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WO2024131579A1 - Dispositif de traitement, appareil de commande, ensemble de réglage, partie de traitement et procédé - Google Patents

Dispositif de traitement, appareil de commande, ensemble de réglage, partie de traitement et procédé Download PDF

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Publication number
WO2024131579A1
WO2024131579A1 PCT/CN2023/137739 CN2023137739W WO2024131579A1 WO 2024131579 A1 WO2024131579 A1 WO 2024131579A1 CN 2023137739 W CN2023137739 W CN 2023137739W WO 2024131579 A1 WO2024131579 A1 WO 2024131579A1
Authority
WO
WIPO (PCT)
Prior art keywords
processing
circuit board
adjustment
component
adjusting
Prior art date
Application number
PCT/CN2023/137739
Other languages
English (en)
Chinese (zh)
Inventor
袁侠伟
黄齐齐
袁绩
孟凡辉
常远
Original Assignee
苏州维嘉科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202211634240.8A external-priority patent/CN118234131A/zh
Priority claimed from CN202223425408.2U external-priority patent/CN219053792U/zh
Priority claimed from CN202211634244.6A external-priority patent/CN118234132A/zh
Priority claimed from CN202211634241.2A external-priority patent/CN118219002A/zh
Priority claimed from CN202223423969.9U external-priority patent/CN219053571U/zh
Priority claimed from CN202211634238.0A external-priority patent/CN118234130A/zh
Priority claimed from CN202211634236.1A external-priority patent/CN118218628A/zh
Application filed by 苏州维嘉科技股份有限公司 filed Critical 苏州维嘉科技股份有限公司
Publication of WO2024131579A1 publication Critical patent/WO2024131579A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits

Definitions

  • the present application relates to the technical field of circuit board processing equipment, and in particular to a processing equipment, a control device, an adjustment component, a processing part and a method.
  • the spindle of the current circuit board processing equipment is completely fixed after assembly, and it is not easy to adjust the spindle position. Therefore, the absolute coordinates of the Y-axis of the machining center of each spindle are different.
  • the first purpose of the present application is to propose a circuit board processing equipment, which is provided with a plurality of processing devices, each group of processing devices includes a plurality of processing parts, the plurality of processing parts are arranged on a crossbeam and arranged along a first direction of a bed, and the processing parts are provided with an adjustment component that can be used for adjustment along a second direction, thereby realizing the position adjustment of the spindle along the second direction of the bed, which can reduce the center coordinate deviation of the plurality of processing parts of each group of processing devices, which is conducive to improving the processing accuracy of each group of processing devices when processing simultaneously, thereby improving the use performance of the circuit board processing equipment.
  • the first embodiment of the present application provides a circuit board processing device, including:
  • each processing device comprising a plurality of processing parts, the plurality of processing parts being arranged on the crossbeam and arranged along a first direction of the bed;
  • At least one processing part includes a main shaft and an adjusting component, wherein the adjusting component is connected to the main shaft, and the adjusting component is used to drive the main shaft to move along a second direction of the bed, wherein the second direction is perpendicular to the first direction.
  • each group of processing devices includes multiple processing parts, and the multiple processing parts are arranged on the crossbeam and along the first direction of the bed.
  • the processing part is provided with an adjustment component that can be used for adjustment along the second direction, thereby realizing the position adjustment of the main shaft along the second direction of the bed, which can reduce the center coordinate deviation of the multiple processing parts of each group of processing devices, which is beneficial to improve the processing accuracy of each group of processing devices when processing simultaneously, thereby improving the performance of the circuit board processing equipment.
  • the adjustment component is slidably connected to the main shaft, and the sliding direction of the adjustment component intersects with the second direction; or, the adjustment component is rotationally connected to the main shaft, and the axis of rotation is parallel to the second direction.
  • it also includes: a mounting portion, an adjustment assembly connected between the mounting portion and the main shaft, and the mounting portion is mounted on the crossbeam; the mounting portion is slidably mounted on the crossbeam along a first direction.
  • the spindle includes a rotating drive member and a mounting frame
  • the mounting frame includes a mounting plate and a movable frame
  • the mounting plate is connected to the adjustment assembly
  • the movable frame is mounted on the mounting plate
  • the movable frame is movable relative to the mounting plate along a third direction of the bed
  • the rotating drive member is mounted on the movable frame
  • the first direction, the second direction and the third direction are perpendicular to each other.
  • the adjustment assembly includes: a first adjustment member and a second adjustment member, the first adjustment member is rotatably connected to the second adjustment member and fixedly connected to the main shaft, the second adjustment member is rotatably provided on the mounting portion, and the main shaft is driven to move along the second direction by rotating the second adjustment member.
  • the second adjusting member is a screw rod, and the first adjusting member is sleeved on the screw rod; the mounting portion has a mounting ear, the mounting ear has a mounting hole, and the second adjusting member is inserted into the mounting hole.
  • the adjustment assembly includes: a first driving member and a first slider, the first slider is fixedly connected to the main shaft and slidably disposed on the crossbeam, and the first driving member is used to drive the first slider to drive the main shaft to move along the second direction.
  • it also includes: a first guide mechanism and a second guide mechanism, the first guide mechanism is arranged on the cross beam, the first slider is slidably arranged on the second guide mechanism, and the first guide mechanism and the second guide mechanism are guided and cooperated to enable the main shaft to move along the first direction.
  • the end surface of the first slider opposite to the second guide mechanism has a first guide structure
  • the end surface of the second guide mechanism opposite to the first slider has a second guide structure.
  • the first guide structure and the second guide structure cooperate to move the main shaft along the second direction.
  • the adjustment assembly includes: an adjustment slider and an adjustment slide rail, the adjustment slide rail is installed on the installation portion, and the adjustment slider and the adjustment slide rail are slidably matched to drive the main shaft to move along the second direction.
  • the adjusting slider and the adjusting slide rail slide together to guide the movement of the main shaft in the second direction and the third direction at the same time, and the moving distance of the adjusting slider along the second direction on the adjusting slide rail is smaller than the moving distance of the adjusting slider along the third direction on the adjusting slide rail.
  • the adjusting slider and the adjusting slide rail slide together to guide the movement of the main shaft in the first direction and the second direction at the same time, and the moving distance of the adjusting slider along the second direction on the adjusting slide rail is smaller than the moving distance of the adjusting slider along the first direction on the adjusting slide rail.
  • the adjustment component further includes: a driving unit, which is used to drive the adjustment slider to move on the adjustment slide rail, and the adjustment component further includes a locking mechanism, which is used to limit the movement of the adjustment slider on the adjustment slide rail.
  • the circuit board processing equipment also includes a workbench, which moves along the second direction of the bed, and the spindle processes the circuit board along the third direction.
  • the first direction, the second direction, and the third direction are perpendicular to each other.
  • control system which is constructed to control the adjustment component to drive the corresponding spindle to move along the second direction, control the spindle to process the circuit board along the third direction, and control the corresponding processing part to move along the first direction.
  • the first direction, the second direction, and the third direction are perpendicular to each other.
  • the circuit board processing equipment also includes a calibrator, which is used to detect the deviation distance between multiple processing parts in the first direction and the deviation distance in the second direction; an absolute grating scale is also provided on the beam, and the absolute grating scale is used to fine-tune and compensate for the deviation distance between the multiple processing parts in the first direction; the adjustment component moves along the first direction following the corresponding spindle, and the adjustment component is used to fine-tune the deviation distance in the second direction between the corresponding spindle and the beam.
  • a calibrator which is used to detect the deviation distance between multiple processing parts in the first direction and the deviation distance in the second direction
  • an absolute grating scale is also provided on the beam, and the absolute grating scale is used to fine-tune and compensate for the deviation distance between the multiple processing parts in the first direction
  • the adjustment component moves along the first direction following the corresponding spindle, and the adjustment component is used to fine-tune the deviation distance in the second direction between the corresponding spindle and the beam.
  • the second objective of the present application is to provide a control method for circuit board processing equipment.
  • the second aspect of the present application proposes a control method for circuit board processing equipment, wherein the circuit board processing equipment includes multiple groups of processing devices, each group of processing devices includes multiple processing parts, the multiple groups of processing devices are arranged in a one-to-one correspondence with multiple full plates, each full plate includes multiple processing areas, each processing area includes at least one circuit board, and the multiple processing parts are arranged in a one-to-one correspondence with the multiple processing areas.
  • the method includes: obtaining an offset distance between adjacent processing areas in a first direction in each full plate; controlling at least one processing part in each group of processing devices to move in the first direction according to the offset distance; obtaining a deviation distance of the processing part in each group of processing devices in the second direction; calibrating at least one processing part according to the deviation distance, wherein the first direction is perpendicular to the second direction; after the processing part in each group of processing devices moves to the target position, controlling the processing part to process the circuit board in the corresponding processing area.
  • the offset distance between adjacent processing areas in the first direction in each full page is obtained; at least one processing part in each group of processing devices is controlled to move in the first direction according to the offset distance; the deviation distance of the processing part in each group of processing devices in the second direction is obtained; at least one processing part is calibrated according to the deviation distance, wherein the first direction is perpendicular to the second direction; after the processing part in each group of processing devices moves to the target position, the processing part is controlled to process the circuit board in the corresponding processing area.
  • multiple processing parts can process the same full page together, which improves the processing efficiency of the circuit board processing equipment.
  • the distance between adjacent processing parts along the first direction is controlled to be the same as the offset distance between adjacent processing areas in the first direction in each full page, and the deviation distance of all processing devices in each group of processing devices in the second direction is within a preset range, thereby ensuring the processing accuracy when multiple processing parts are processed together, improving the use performance of the circuit board processing equipment, and being conducive to improving product competitiveness.
  • At least one processing part includes an adjustment component, and the processing part is calibrated according to the deviation distance, including: the adjustment component controls at least one processing part in each group of processing devices to move in the second direction to calibrate the processing part.
  • At least one processing part includes a first processing part and a second processing part.
  • the adjustment component of the second processing part controls the second processing part to move closer to the first processing part in a second direction so as to reach within a preset range of the target position.
  • the circuit board processing equipment also includes a calibrator to obtain the deviation distance of the processing part in each group of processing devices in the second direction, including: obtaining the coordinate information of multiple processing parts in each group of processing devices through the calibrator; determining the deviation distance of each processing part in the second direction according to the coordinate information.
  • the deviation distance of the processing parts in each group of processing devices in the second direction is obtained, and at least one processing part is calibrated according to the deviation distance, including: controlling multiple processing parts to perform pre-processing; obtaining the coordinate information of the pre-processing position corresponding to each processing part; determining the deviation distance of the multiple processing parts in the second direction according to the coordinate information of the pre-processing position; determining the position information of any one of the multiple processing parts according to the coordinate information of the pre-processing position; and controlling the movement of other processing parts in the multiple processing parts according to the position information of any one processing part, so that the deviation distance of the multiple processing parts in the second direction is within a preset deviation range.
  • obtaining the offset distance between adjacent processing areas in the first direction in each full page includes: determining the first circuit board in each processing area, the first circuit board being the first circuit board in the first direction that is completely in the same processing area; obtaining the coordinate information of each first circuit board; and determining the offset distance between adjacent processing areas based on the coordinate information of the first circuit board.
  • the method also includes: obtaining position information of each processing area; determining a second circuit board based on the coordinate information of each circuit board and the position information of the processing area, and the second circuit board is not completely in the same processing area; controlling the processing part to move to a preset position to process the second circuit board.
  • the processing part is controlled to move to a preset position to process the second circuit board, including: determining a dividing line in the whole page, the dividing line is used to divide the processing area on the whole page; dividing the second circuit board into a first part and a second part according to the dividing line, and determining the processing area where the first part and the second part are located; and controlling the processing part corresponding to the processing area to process the first part and the second part.
  • controlling the processing unit to move to a preset position to process the second circuit board includes: obtaining quantity information of the second circuit board; allocating the second circuit board to the processing unit according to the quantity information so that the difference in the quantity of the second circuit boards allocated to each processing unit is within a preset difference range.
  • the third objective of the present application is to provide a control device for circuit board processing equipment.
  • the third aspect of the present application proposes a control device for circuit board processing equipment, the circuit board processing equipment includes multiple groups of processing devices, each group of processing devices includes multiple processing parts, the multiple groups of processing devices are arranged in a one-to-one correspondence with multiple full plates, each full plate includes multiple processing areas, each processing area includes at least one circuit board, and the multiple processing parts are arranged in a one-to-one correspondence with the multiple processing areas.
  • the control device includes: an acquisition module, used to obtain the offset distance between adjacent processing areas in a first direction in each full plate, and to obtain the deviation distance of the processing parts in each group of processing devices in a second direction, wherein the first direction is perpendicular to the second direction; a control module, used to control at least one processing part in each group of processing devices to move in the first direction according to the offset distance; a calibration module, used to calibrate at least one processing part according to the deviation distance; the control module is also used to control the processing part to process the circuit board in the corresponding processing area after the processing part in each group of processing devices moves to the target position.
  • the offset distance between adjacent processing areas in the first direction in each full page is obtained by the acquisition module, and the deviation distance of the processing part in each group of processing devices in the second direction is obtained, wherein the first direction is perpendicular to the second direction, and at least one processing part is calibrated according to the deviation distance by the calibration module; at least one processing part in each group of processing devices is controlled to move in the first direction according to the offset distance by the control module, and after the processing part in each group of processing devices moves to the target position by the control module, the processing part is controlled to process the circuit board in the corresponding processing area.
  • multiple processing parts can process the same full page together, and the processing efficiency of the circuit board processing equipment is improved.
  • the distance between adjacent processing parts along the first direction is controlled to be the same as the offset distance between adjacent processing areas in the first direction in each full page, and the deviation distance of all processing devices in each group of processing devices in the second direction is within a preset range, thereby ensuring the processing accuracy when multiple processing parts are processed together, improving the use performance of the circuit board processing equipment, and being conducive to improving product competitiveness.
  • the fourth objective of the present application is to provide a calibration method for circuit board processing equipment.
  • the fourth aspect embodiment of the present application proposes a calibration method for circuit board processing equipment, the circuit board processing equipment includes multiple groups of processing devices, each group of processing devices includes multiple processing parts, and the calibration method includes: obtaining the deviation distance of the processing part in each group of processing devices in the second direction; controlling the processing part to move in the second direction according to the deviation distance until the deviation distance of the multiple processing parts in the second direction is within a preset distance range.
  • the deviation distance of the processing part in each group of processing devices in the second direction is obtained; the processing part is controlled to move in the second direction according to the deviation distance until the deviation distance of the multiple processing parts in the second direction is within a preset distance range, thereby ensuring the coordinate consistency of the multiple processing parts in the second direction Y, reducing the center coordinate deviation, and facilitating improving the processing accuracy.
  • the fifth objective of the present application is to provide a layout method for circuit boards in circuit board layout.
  • the fifth aspect embodiment of the present application proposes a layout method for a circuit board in a circuit board layout, wherein the circuit board layout is divided into multiple processing areas, and the layout method includes: obtaining the layout number of the circuit board to be layouted in a first direction, and obtaining the number of processing areas in the circuit board layout; when the quotient of the layout number and the number of processing areas is an integer, using a first preset layout method to layout the circuit board to be layouted; when the quotient of the layout number and the number of processing areas is a non-integer, using a second preset layout method to layout the circuit board to be layouted.
  • the layout method of the circuit board in the circuit board layout of the embodiment of the present application if the quotient of the layout number of the circuit board to be layouted in the first direction and the number of processing areas is an integer, the first preset layout method is used to layout the circuit board to be layouted, and if the quotient of the layout number of the circuit board to be layouted in the first direction and the number of processing areas is a non-integer, the second preset layout method is used to layout the circuit board to be layouted.
  • the sixth object of the present application is to propose a processing equipment that can adjust the coordinates of the processing axes of multiple processing components in the second direction to be the same, or adjust the errors between the actual positions of the processing axes of multiple processing components in the second direction to within a second preset error range, so that multiple processing components can process the same workpiece at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment and improving the overall performance of the processing equipment.
  • the processing equipment includes: a crossbeam; a plurality of processing components, which are arranged on the crossbeam at intervals along a first direction, and the processing components are suitable for processing the workpiece to be processed; an adjustment device, which is connected between the processing component and the crossbeam, and the adjustment device is at least used to adjust the position of the corresponding processing component in a second direction, and the second direction is parallel to the direction of movement of the processing platform of the processing equipment, and the second direction is perpendicular to the first direction.
  • the coordinates of the processing axes of multiple processing components in the second direction can be adjusted to be the same, or the errors between the actual positions of the processing axes of multiple processing components in the second direction can be adjusted to within a second preset error range, so that multiple processing components can process the same workpiece to be processed at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment and improving the overall performance of the processing equipment.
  • the adjusting device further includes an adjusting mechanism, and the adjusting mechanism includes an adjusting slider and an adjusting slide rail, and the adjusting slider and the adjusting slide rail are used to guide the movement of the processing component.
  • the adjusting slider when the adjusting slider moves along the extension direction of the adjusting slide rail, the adjusting slider only moves in the second direction, or the adjusting slider moves synchronously in a third direction and the second direction, or the adjusting slider moves synchronously in the first direction and the second direction; wherein, the third direction is parallel to the direction of movement of the machining axis of the machining component, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • the moving distance of the processing component in the third direction is greater than the moving distance in the second direction, or the moving distance of the processing component in the first direction is greater than the moving distance in the second direction.
  • the adjustment device also includes: a transverse slide rail and a transverse slide seat, the transverse slide rail is arranged on the beam and extends along the first direction, the transverse slide seat is arranged on the transverse slide rail and can slide relative to the transverse slide rail, and the adjustment slide rail is arranged on the transverse slide seat.
  • the adjustment device also includes a driving mechanism, which is used to drive the processing component to move, and when the adjustment slider moves along the extension direction of the adjustment slide rail, the adjustment slider moves synchronously in the third direction and the second direction; wherein, the third direction is parallel to the direction of movement of the processing axis of the processing component, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • a driving mechanism which is used to drive the processing component to move, and when the adjustment slider moves along the extension direction of the adjustment slide rail, the adjustment slider moves synchronously in the third direction and the second direction; wherein, the third direction is parallel to the direction of movement of the processing axis of the processing component, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • the adjusting device further includes a driving mechanism, wherein the driving mechanism is used to drive the processing assembly to move, and the adjusting slide rail extends along the second direction.
  • the driving mechanism further includes a driving member, an adjusting screw and an adjusting seat, the adjusting seat having an adjusting screw hole adapted to the adjusting screw and connected to the processing assembly, and the driving member is used to drive the adjusting screw to rotate.
  • the adjusting device includes a locking mechanism, and the locking mechanism locks the processing assembly at least in the second direction.
  • the adjustment device includes an adjustment state and a locking state.
  • the locking state the locking mechanism locks the processing component at least in the second direction; in the adjustment state, the locking mechanism unlocks the processing component, and the adjustment device is suitable for adjusting the position of the corresponding processing component in the second direction.
  • the processing equipment has at least one processing station, each of the processing station corresponds to at least two adjacent processing components; the at least two adjacent processing components include a first processing component and a second processing component, and the adjustment device is used to adjust the positions of the first processing component and the second processing component in the second direction so that the distance between the first processing component and the second processing component in the second direction is within a second preset error range.
  • the seventh objective of the present application is to provide a control method for a regulating device.
  • the adjusting device is connected between a processing assembly and a crossbeam of a processing device, and the adjusting device is used to drive the processing assembly to move in at least a second direction.
  • the control method includes:
  • the adjusting device is controlled to drive the machining component to move in the second direction, so as to adjust the actual position coordinates of the machining axis of the machining component in the second direction to the position of the working position coordinates.
  • the coordinates of processing axes of multiple processing components in the second direction can be adjusted to be the same, or the errors between the actual positions of processing axes of multiple processing components in the second direction can be adjusted to within a second preset error range, so that multiple processing components can process the same workpiece to be processed at the same time and ensure processing accuracy, thereby improving the processing efficiency of the processing equipment and improving the overall performance of the processing equipment.
  • the adjusting device is movable along a first direction, the first direction is parallel to the direction in which the beam extends, and the control method includes:
  • the adjusting device is controlled to move in the first direction to adjust the actual position coordinates of the machining axis of the machining component in the first direction to the position of the working position coordinates.
  • the adjustment device when the adjustment device adjusts the actual position coordinates of the machining axis of the machining component in the second direction to the position of the working position coordinates, the machining component moves synchronously in the second direction and the third direction, or the machining component moves only in the second direction, or the machining component moves synchronously in the second direction and the first direction; wherein the third direction is parallel to the direction in which the machining axis of the machining component moves, and the first direction, the second direction, and the third direction are perpendicular to each other; the control method comprises:
  • the adjusting device is controlled to move in the first direction to adjust the actual position coordinates of the machining axis of the machining component in the first direction to the position of the working position coordinates.
  • the control method includes:
  • the adjusting device is controlled to drive the processing assembly to move in the second direction, and the actual position coordinates of the processing axis of the processing assembly in the second direction are adjusted to the position of the working position coordinates.
  • the control method includes:
  • the adjustment device While controlling the adjustment device to move in the first direction, the adjustment device is controlled to drive the processing component to move in the second direction, so as to adjust the actual position coordinates of the processing axis of the processing component in the first direction and the second direction to the position of the working position coordinates.
  • control method after confirming that the actual position coordinates of the machining axis of the machining component in the second direction have been adjusted to the position of the working position coordinates, the control method further includes:
  • the processing axis is driven to move in the third direction to compensate for the distance moved by the processing component in the third direction.
  • the eighth objective of the present application is to provide a processing method for processing equipment.
  • the processing equipment includes a processing platform and an adjustment device
  • the processing platform includes at least one processing station, each of the processing stations corresponds to at least two adjacent processing components
  • the adjustment device is connected between the processing component and the crossbeam of the processing equipment, the adjustment device can move in a first direction and is used to drive the processing component to move at least in a second direction
  • at least the adjacent processing components include a first processing component, and at least the remaining processing components of the adjacent processing components are second processing components
  • the processing method includes:
  • Controlling the adjusting device to drive the corresponding first processing assembly and all the second processing assemblies to move in the second direction, so as to adjust the error between the actual positions of the first processing assembly corresponding to the processing station and all the second processing assemblies in the second direction to within a second preset error range;
  • the processing method of the present application by using an adjusting device to adjust the error between the actual spacing between the first processing component and the second processing component corresponding to the processing station in the first direction and the predetermined spacing to a first preset error range, and by using an adjusting device to adjust the error between the actual positions of the first processing component and the second processing component corresponding to the processing station in the second direction to a second preset error range, multiple processing components can simultaneously process the same workpiece to be processed and ensure the processing accuracy, thereby improving the automation performance of the processing equipment, reducing the operating intensity of the operators, improving the processing efficiency of the processing equipment, and improving the overall performance of the processing equipment.
  • the ninth objective of the present application is to propose an adjustment component for circuit board processing equipment, which can reduce the error of the absolute coordinates of the machining center of adjacent spindles in the second direction, thereby improving the machining accuracy of the circuit board processing equipment.
  • an adjustment component for circuit board processing equipment includes an air flotation sleeve assembly, and the adjustment component includes: a driving member; an adjustment block, the adjustment block is connected between the driving member and the air flotation sleeve assembly, and the driving member is suitable for driving the adjustment block to move in a first direction; wherein, when the driving member 54 drives the adjustment block to move in the first direction, the adjustment block is suitable for driving the air flotation sleeve assembly to move in a second direction.
  • the movement of the driving member in the first direction can drive the adjustment block to drive the air floating sleeve assembly to move in the second direction, thereby facilitating the change of the position of the air floating sleeve assembly in the second direction, thereby reducing the error of the absolute coordinates of the machining center of the adjacent spindle in the second direction, which is beneficial to improving the machining accuracy of the circuit board processing equipment.
  • the adjustment assembly for circuit board processing equipment further includes: a first bracket and a second bracket, a sliding space is defined between the first bracket and the second bracket, and the driving member 54 drives the adjustment block to slide along the first direction in the sliding space.
  • the first bracket is provided with a first mating bevel
  • the adjustment block is provided with a second mating bevel.
  • the first mating bevel and the second mating bevel are slidably engaged with each other so that when the adjustment block slides downward along the first direction, it drives the first bracket to move in a direction away from the second bracket.
  • the first bracket is provided with a third mating bevel
  • the adjustment block is provided with a fourth mating bevel.
  • the third mating bevel and the fourth mating bevel are slidably engaged with each other, so that when the adjustment block slides upward along the first direction, it drives the first bracket to move toward a direction close to the second bracket.
  • the first bracket is provided with a first sliding protrusion
  • the adjustment block is provided with a first sliding groove
  • the first sliding protrusion can be slidably installed in the first sliding groove
  • the adjustment assembly for circuit board processing equipment there may be multiple first sliding protrusions and multiple first sliding grooves, and the multiple first sliding protrusions and the multiple first sliding grooves correspond one to one.
  • the adjustment assembly for circuit board processing equipment includes a first mounting plate and a first guide block, the first guide block is connected to the first mounting plate, the first mounting plate is connected to the air flotation sleeve assembly, and the first sliding protrusion is arranged on the first guide block.
  • the second bracket in the adjustment assembly for circuit board processing equipment, includes a fixing portion and a guide portion, the fixing portion is connected to the fixing bracket, and the guide portion is slidably matched with the adjustment block.
  • the guide portion is provided with a second sliding protrusion
  • the adjustment block is provided with a second sliding groove
  • the second sliding protrusion can be slidably installed in the second sliding groove
  • the driving member is configured as an adjustment bolt, which passes through the adjustment block and is threadedly engaged with the threaded hole of the second bracket.
  • the adjustment assembly for circuit board processing equipment further includes an elastic member, which is arranged between the adjustment block and the second bracket, and in the first direction, the elastic member is suitable for elastically pre-tightening the adjustment block toward the second bracket.
  • the first direction is the Z-axis direction of the circuit board processing equipment
  • the second direction is the Y-axis direction of the circuit board processing equipment
  • the first direction is perpendicular to the second direction.
  • the tenth objective of the present application is to provide a circuit board processing device.
  • the circuit board processing equipment includes: a fixed bracket; a main shaft and a driving structure, wherein the driving structure and the main shaft are both installed on the fixed bracket, and the main shaft is movable relative to the fixed bracket, and the driving structure is connected to the main shaft and is used to drive the main shaft to move along a first direction relative to the fixed bracket; an air flotation sleeve assembly, wherein the air flotation sleeve assembly is installed on the fixed bracket, and the main shaft floats through the air flotation sleeve assembly along a first direction; an adjusting assembly, wherein the adjusting assembly is installed on the fixed bracket and is connected to the air flotation sleeve assembly, and the adjusting assembly is suitable for driving the air flotation sleeve assembly to move along a second direction relative to the fixed bracket, and the first direction is perpendicular to the second direction.
  • the present application also proposes a control method for circuit board processing equipment.
  • the control method is applicable to circuit board processing equipment, the circuit board processing equipment includes an air floating sleeve assembly and an adjustment assembly, the adjustment assembly includes a driving member and an adjustment block, the control method includes: detecting the actual processing center of the circuit board to be processed; obtaining the position coordinates of the actual processing center in a second direction; controlling the driving member to drive the adjustment block to move along a first direction, and the adjustment block drives the air floating sleeve assembly to move along the second direction relative to the position corresponding to the actual processing center during the movement along the first direction, and the first direction is perpendicular to the second direction.
  • the control method for circuit board processing equipment of controlling the driving member to drive the adjustment block to move so that the adjustment block drives the air flotation sleeve assembly to move relative to the position corresponding to the actual machining center includes: controlling the driving member to drive the adjustment block to rise so that the adjustment block drives the air flotation sleeve assembly to move away from the position corresponding to the actual machining center; controlling the driving member to drive the adjustment block to descend so that the adjustment block drives the air flotation sleeve assembly to move toward a position close to the position corresponding to the actual machining center.
  • circuit board processing equipment and the control method for the circuit board processing equipment have the same advantages as those of the above-mentioned adjustment component, which will not be repeated here.
  • the present application also proposes a circuit board processing device, which realizes the position adjustment of the processing component along the second direction of the bed. By adjusting the position of the processing component, the center coordinate error of different processing components can be reduced, thereby reducing the processing error of the circuit board processing equipment and improving the processing accuracy.
  • circuit board processing device including:
  • a bed the bed having a first crossbeam
  • a processing platform which is arranged on the bed and is suitable for supporting the workpiece
  • each processing part includes a processing component, a mounting frame and an adjustment component, the processing component is installed on the mounting frame, the mounting frame can be movably installed on the bed, the adjustment component is connected to the mounting frame by transmission, and the adjustment component is used to drive the mounting frame and the processing component to move along the second direction of the bed, and the second direction is perpendicular to the first direction.
  • At least one processing part includes a processing component, a mounting frame and an adjustment component.
  • the processing component is installed on the mounting frame, and the mounting frame can be movably installed on the bed.
  • the adjustment component is used to drive the processing component to move along the second direction of the bed, thereby realizing the position adjustment of the processing component along the second direction of the bed.
  • the adjustment assembly includes: a first driving member and a first slider, the first slider is fixedly connected to the mounting frame and slidably disposed on the first beam, and the first driving member is used to drive the first slider to drive the mounting frame to move along the second direction.
  • each processing part further includes: a second driving member, the second driving member is transmission-connected to the mounting frame, and the second driving member is used to drive the mounting frame to move along the first direction.
  • a first guide portion and a second guide portion are further included, wherein the first guide portion is disposed on the first beam, and the first slider is slidably disposed on the second guide portion, and the mounting frame is moved along the first direction through the guiding cooperation of the first guide portion and the second guide portion.
  • one of the first guide portion and the second guide portion is a guide block
  • the other of the first guide portion and the second guide portion is a guide rail.
  • the guide block is slidably disposed on the guide rail, and the guide rail extends along the first direction.
  • the end surface of the first slider opposite to the second guide portion has a first guide structure
  • the end surface of the second guide portion opposite to the first slider has a second guide structure
  • the first guide structure and the second guide structure cooperate to move the mounting frame along the second direction
  • each processing part also includes: a third driving member, the mounting frame includes a second beam and a movable frame, the second beam is fixedly connected to the first slider, the movable frame is movably disposed on the second beam, the spindle of the processing assembly is disposed on the movable frame, the third driving member is connected to the movable frame, and the third driving member is used to drive the movable frame to move relative to the second beam along a third direction of the bed, and the first direction, the second direction and the third direction are perpendicular to each other.
  • a third driving member the mounting frame includes a second beam and a movable frame, the second beam is fixedly connected to the first slider, the movable frame is movably disposed on the second beam, the spindle of the processing assembly is disposed on the movable frame, the third driving member is connected to the movable frame, and the third driving member is used to drive the movable frame to move relative to the second beam along a third direction of the bed, and the first direction
  • the second crossbeam has a guide sleeve
  • the axial direction of the guide sleeve is parallel to the third direction
  • the movable frame has a guide rod, which passes through the guide sleeve.
  • the movable frame further comprises a mounting plate, the mounting plate is fixedly connected to the guide rod, and the main shaft is mounted on the mounting plate.
  • the mounting frame also includes a first bracket and a second bracket, the first bracket is located between the mounting plate and the second beam and is fixedly connected to the mounting plate, the second bracket is located on a side of the second beam away from the mounting plate and is fixedly connected to the second beam, the third driving member passes through the second beam, and the third driving member is connected between the first bracket and the second bracket.
  • the first beam includes a first sub-beam and a second sub-beam that are opposite to and spaced apart from each other, and the processing assembly is located between the first sub-beam and the second sub-beam.
  • the second objective of the present application is to provide a control method for circuit board processing equipment.
  • the second aspect of the present application proposes a control method for a circuit board processing equipment, wherein the circuit board processing equipment includes a processing platform, the processing platform includes at least one processing station, each processing station corresponds to at least two adjacent processing parts, wherein at least two adjacent processing parts include a first processing part, and the remaining processing part of at least two adjacent processing parts is a second processing part, and the control method includes: obtaining a predetermined spacing and a first preset error range in the first direction between the first processing part corresponding to each processing station and all the second processing parts; confirming that the error between the actual spacing in the first direction between the first processing part and all the second processing parts corresponding to each processing station and the corresponding predetermined spacing is within the first preset error range; obtaining the second preset error range in the second direction between the first processing part and all the second processing parts corresponding to each processing station; confirming that the error between the actual positions of the first processing part and all the second processing parts corresponding to each processing station in the second direction is within the second
  • the multiple processing parts are controlled to jointly process the workpiece, thereby reducing the center coordinate errors of different processing parts during joint processing, reducing the processing error of the circuit board processing equipment, and facilitating improving the processing accuracy.
  • each second processing part includes an adjustment component, which is used to adjust the position of the second processing part in the second direction; after obtaining the second preset error range in the second direction of the first processing part corresponding to each processing station and all the second processing parts, and before confirming that the error between the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction is within the second preset error range, the method also includes: obtaining the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction; if the error between the actual positions of two of the first processing part and the second processing part corresponding to each processing station in the second direction is not within the second preset error range, controlling the adjustment component to adjust the position of the corresponding second processing part in the second direction, so that the error between the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction is within the second preset error range.
  • each processing part also includes: a second driving member, the second driving member is used to drive the processing part to move along the first direction; before obtaining the predetermined spacing between the first processing part corresponding to each processing station and all the second processing parts in the first direction and the first preset error range, the method also includes: obtaining the first preset position of the first processing part corresponding to each processing station in the first direction and the third preset error range; detecting the actual position of the first processing part corresponding to each processing station in the first direction; if the error between the actual position of the first processing part corresponding to each processing station in the first direction and the corresponding first preset position is not within the third preset error range, controlling the second driving member to adjust the position of the corresponding first processing part so that the error between the actual position of the first processing part corresponding to each processing station in the first direction and the corresponding first preset position is within the third preset error range.
  • the present application also proposes a processing part, which can drive the spindle assembly to move as a whole in the first direction of the processing part through an adjustment component, thereby realizing the position adjustment of the spindle assembly.
  • a processing part which can drive the spindle assembly to move as a whole in the first direction of the processing part through an adjustment component, thereby realizing the position adjustment of the spindle assembly.
  • the spindle assembly can be positionally adjusted in time, which is beneficial to improving the processing accuracy.
  • a processing unit including:
  • a spindle assembly is used for processing a circuit board, the spindle assembly is mounted on a mounting frame, and the spindle assembly is movable relative to the mounting frame in a first direction of the processing portion;
  • the adjusting component is used to drive the main shaft component to move along the first direction.
  • the spindle assembly is installed on the mounting frame, and the spindle assembly is movable relative to the mounting frame in the first direction of the processing part, and the adjustment assembly is used to drive the spindle assembly to move along the first direction. Therefore, the spindle assembly can be driven to move as a whole in the first direction of the processing part through the adjustment assembly, thereby realizing the position adjustment of the spindle assembly.
  • the spindle assembly is offset, the position of the spindle assembly can be adjusted in time, which is conducive to improving the processing accuracy.
  • the spindle assembly includes: a driving member and a mounting seat, the driving member is disposed on the mounting seat, the mounting seat is mounted on the mounting frame, and the mounting seat is movable relative to the mounting frame along a first direction.
  • the adjustment component is disposed through the mounting frame along a first direction.
  • the processing portion includes: an elastic member, a mounting frame defining an installation space, a spindle assembly installed in the installation space, an outer surface of the mounting seat having a first abutment surface, an inner side wall of the installation space having a second abutment surface, the first abutment surface and the second abutment surface are opposite to each other along a first direction, and the elastic member abuts between the first abutment surface and the second abutment surface.
  • the mounting bracket is provided with a first guide structure
  • the mounting seat is provided with a second guide structure
  • the first guide structure and the second guide structure cooperate to guide the mounting seat in a first direction
  • the first guide structure is one of a guide groove and a guide pin
  • the second guide structure is the other of the guide groove and the guide pin
  • the guide pin is inserted into the guide groove
  • the adjustment assembly includes: a first adjustment member and a second adjustment member, the first adjustment member is rotatably connected to the second adjustment member and fixedly connected to the mounting seat, the second adjustment member is rotatably provided on the mounting frame, and the spindle assembly is driven to move along the first direction by rotating the second adjustment member.
  • the second adjusting member is a screw rod
  • the first adjusting member is sleeved on the screw rod
  • the mounting frame has a mounting ear, the mounting ear has a mounting hole, and the screw rod is passed through the mounting hole
  • the bearing is installed in the mounting hole, and the screw rod is passed through the inner ring of the bearing.
  • it also includes: an end cover, the end cover has an avoidance hole, the end cover is arranged on the outer surface of the mounting ear, and the avoidance hole corresponds to the mounting hole, the screw rod is passed through the avoidance hole, and the end cover is used to stop the bearing.
  • the mounting frame defines an installation space
  • the spindle assembly is installed in the installation space, and in the second direction of the processing portion
  • the installation space has a first side wall and a second side wall relative to each other, and the first side wall and/or the second side wall are provided with a push rod
  • the push rod is suitable for moving relative to the mounting frame along the second direction and suitable for abutting against the mounting seat
  • the first direction is perpendicular to the second direction.
  • the application also proposes a circuit board processing device.
  • the second embodiment of the present application proposes a circuit board processing device, including:
  • a machine base comprising a beam extending along a second direction
  • a processing part multiple processing parts are slidably connected to the crossbeam along the second direction, the processing part is used to process the circuit board, each processing part includes a mounting frame and a spindle assembly, in the first direction of the processing part, the spindle assembly is movable relative to the mounting frame, and the second direction is perpendicular to the first direction.
  • the circuit board processing equipment of the embodiment of the present application by providing the above-mentioned multiple processing parts, not only can the automated operation of the multiple processing parts be realized, thereby improving the processing efficiency, but also the spindle assembly can be moved relative to the mounting frame in the first direction of the processing part, thereby realizing the position adjustment of the spindle assembly of each processing part.
  • the processing portion includes an adjusting assembly, and the adjusting assembly is used to drive the spindle assembly to move along a first direction.
  • the circuit board processing equipment has at least one processing station, each processing station is correspondingly provided with at least two processing parts, and the adjustment component is used to adjust the processing parts to be in the same position in the first direction.
  • the circuit board processing equipment includes a control system, which is configured to control two adjacent processing parts to move a predetermined interval distance along the second direction, and control the spindle assembly of each processing part to move to the same position along the first direction.
  • the circuit board processing equipment includes a control system, which is also constructed to control the adjustment component to drive the corresponding spindle component to move along a first direction, and to control the spindle component to process the circuit board along a third direction, and to control the corresponding processing part to move along a second direction, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • FIG1 is a schematic structural diagram of a circuit board processing device according to a first embodiment of the present application.
  • FIG2 is a schematic diagram of a processing unit according to a first embodiment of the present application.
  • FIG3 is an exploded view of a driving portion, a mounting portion, a bearing and an end cover according to a second embodiment of the present application;
  • FIG4 is a cross-sectional view of an adjustment assembly according to a third embodiment of the present application.
  • FIG5 is a front view of an adjustment assembly according to a third embodiment of the present application.
  • FIG6 is a side view of a circuit board processing device according to a fourth embodiment of the present application.
  • FIG7 is a side view of a circuit board processing device according to a fifth embodiment of the present application.
  • FIG8 is a flow chart of a control method for a circuit board processing device according to a first embodiment of the present application.
  • FIG9 is a schematic structural diagram of a circuit board processing device according to a sixth embodiment of the present application.
  • FIG10 is a schematic diagram of a processing station for printing according to the first embodiment of the present application.
  • FIG11 is a schematic diagram of a processing station for printing according to a second embodiment of the present application.
  • FIG. 12 is a flow chart of a control method for a circuit board processing device according to a second embodiment of the present application.
  • FIG13 is a schematic diagram of drilling calibration of a processing part according to an embodiment of the present application.
  • FIG14 is a schematic structural diagram of a control method for a circuit board processing device according to a third embodiment of the present application.
  • FIG15 is a schematic structural diagram of a control method for a circuit board processing device according to a fourth embodiment of the present application.
  • FIG16 is a schematic structural diagram of a control device for a circuit board processing device according to an embodiment of the present application.
  • FIG17 is a flow chart of a calibration method for circuit board processing equipment according to an embodiment of the present application.
  • FIG18 is a flow chart of a method for layout of a circuit board in a circuit board layout according to an embodiment of the present application
  • FIG19 is a schematic diagram of a processing device according to some embodiments of the present application.
  • FIG20 is a perspective view of the processing assembly and the adjustment device in FIG19 when assembled together;
  • FIG21 is a front view of the processing assembly and the adjustment device in FIG10 when assembled together;
  • Fig. 22 is a partial cross-sectional view along line A-A in Fig. 21;
  • FIG23 is a schematic diagram of the adjustment device and the support base plate in FIG22 when assembled together;
  • FIG24 is a schematic diagram of a portion of the structure of the adjustment device in FIG23;
  • FIG25 is a schematic diagram of another part of the structure of the adjustment device in FIG23;
  • FIG26 is a schematic diagram of processing equipment according to other embodiments of the present application.
  • FIG27 is a perspective view of the processing assembly and the adjustment device in FIG26 when assembled together;
  • FIG28 is a front view of the processing assembly and the adjustment device in FIG26 when assembled together;
  • Fig. 29 is a schematic cross-sectional view along line B-B in Fig. 28;
  • FIG30 is a schematic diagram of a circuit board processing device according to some embodiments of the present application.
  • FIG31 is a schematic diagram of the circuit board processing equipment shown in FIG30 with the beam hidden;
  • FIG32 is a schematic diagram of the circuit board processing equipment shown in FIG31 from another perspective;
  • Fig. 33 is a cross-sectional view of point A in Fig. 32;
  • FIG34 is a schematic diagram of an adjustment assembly of the circuit board processing equipment shown in FIG30;
  • FIG35 is an exploded view of the adjustment assembly shown in FIG34;
  • FIG36 is a front view of the adjustment assembly shown in FIG34 with the drive member hidden;
  • Fig. 37 is a cross-sectional view of the adjustment assembly shown in Fig. 34;
  • FIG38 is a flowchart of a control method for circuit board processing equipment according to some embodiments of the present application.
  • FIG39 is a second flowchart of a control method for circuit board processing equipment according to some embodiments of the present application.
  • FIG40 is a front view of a circuit board processing device according to an embodiment of the present application.
  • Fig. 41 is a cross-sectional view along line A-A in Fig. 1;
  • FIG42 is a cross-sectional view of a processing portion according to an embodiment of the present application.
  • FIG43 is a front view of a processing portion along a second direction according to an embodiment of the present application.
  • FIG44 is a flow chart of a control method for a circuit board processing device according to an embodiment of the present application.
  • FIG45 is a perspective view of a processing portion according to an embodiment of the present application.
  • FIG46 is an exploded view of a processing portion according to an embodiment of the present application.
  • Figure 47 is a schematic diagram of the first adjusting member according to an embodiment of the present application.
  • circuit board processing equipment the control method of the circuit board processing equipment, the control device of the circuit board processing equipment, the calibration method of the circuit board processing equipment, and the layout method of the circuit board in the circuit board full layout proposed in the embodiments of the present application.
  • the circuit board processing equipment 100 includes: a plurality of processing devices 400, each group of processing devices 400 includes a plurality of processing parts 4, the plurality of processing parts 4 are arranged on the beam 3 and arranged along the first direction X of the bed 1, at least one processing part 4 includes a spindle 40 and an adjustment component 43, the adjustment component 43 is connected to the spindle 40, and the adjustment component 43 is used to drive the spindle 40 to move along the second direction Y of the bed 1, and the second direction Y is perpendicular to the first direction X.
  • the circuit board processing equipment 100 also includes a bed 1, a beam 3 is fixed to the bed 1 of the circuit board processing equipment 100, and a beam support 11 is also provided on the upper surface of the bed 1.
  • the beam 3 is fixedly mounted on the beam support 11 and extends along the first direction X of the bed 1.
  • a plurality of processing devices 400 arranged in sequence along the first direction X are arranged on the beam 3.
  • the number of the processing devices 400 can be set to an even number such as 2, 4, 6, 8, 10, 12, or an odd number such as 1, 3, 5, 7, 9, etc. The specific number is selected and set according to needs, and no specific limitation is made here.
  • each group of processing devices 400 includes a plurality of processing parts 4, and the plurality of processing parts 4 are also arranged along the first direction X of the bed 1.
  • each group of processing devices 400 includes two processing parts 4, and each group of processing devices 400 is responsible for one processing station, that is, during the processing, every two processing parts 4 process one processing station at the same time, thereby greatly improving the processing efficiency and utilization rate, and is particularly suitable for processing PCB boards waiting to be processed with processing requirements such as symmetry and replication.
  • the processing part 4 includes a spindle 40 and an adjustment component 43.
  • the adjustment component 43 can be but is not limited to a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • a nut is fixedly provided on the spindle 40, and the adjustment component 43 can be rotatably connected to the nut on the spindle 40 through a lead screw, and the axis of rotation is parallel to the second direction Y.
  • each group of processing devices 400 includes a plurality of processing parts 4, and the plurality of processing parts 4 are arranged on the crossbeam 3 and arranged along the first direction X of the bed 1.
  • the processing part 4 is provided with an adjustment component 43 that can be used for adjustment along the second direction Y, thereby realizing the position adjustment of the spindle 40 along the second direction Y of the bed 1, which can reduce the center coordinate deviation of the plurality of processing parts 4 of each group of processing devices 400, which is beneficial to improving the processing accuracy of each group of processing devices 400 when processing simultaneously, thereby improving the performance of the circuit board processing equipment 100.
  • the plurality of processing parts 4 include a first processing part and a second processing part for processing the same circuit board, and the second processing part includes an adjustment component 43, and the adjustment component 43 is used to drive the second processing part to move in the second direction Y close to the first processing part.
  • the multiple processing parts 4 can be respectively set with a first processing part and a second processing part, wherein the first processing part is fixed, and the second processing part includes an adjustment component 43.
  • the adjustment component 43 of the second processing part is controlled based on the first processing part to drive the second processing part to move in the second direction Y toward the first processing part, thereby maintaining the consistency of the center coordinates of the first processing part and the second processing part in the second direction Y and reducing the center coordinate error.
  • the plurality of processing parts 4 include a first processing part and a second processing part that process the same circuit board, and the first processing part includes an adjustment component 43, and the adjustment component 43 is used to drive the first processing part in the second direction Y to approach the second processing part.
  • the second processing part among the multiple processing parts 4 is fixed, and the first processing part includes an adjustment component 43.
  • the adjustment component 43 of the first processing part is controlled to drive the first processing part to move in the second direction Y toward the second processing part based on the second processing part, thereby maintaining the consistency of the center coordinates of the first processing part and the second processing part in the second direction Y and reducing the center coordinate error.
  • the adjustment component 43 is slidably connected to the main shaft 40, and the sliding direction of the adjustment component 43 intersects with the second direction Y; or, the adjustment component 43 is rotationally connected to the main shaft 40, and the axis of rotation is parallel to the second direction Y.
  • the adjustment component 43 can be slidably connected to the main shaft 40, and can also be rotatably connected to the main shaft 40.
  • the sliding direction of the adjustment component 43 intersects with the second direction Y.
  • the adjustment component 43 can slide along the first direction X, or slide along the first direction X and the second direction Y at the same time, or slide along the second direction Y and the third direction Z at the same time.
  • the sliding direction of the adjustment component 43 intersects with the second direction Y, and the micro-movement in the second direction Y is achieved by sliding in a direction other than the second direction Y, thereby improving the adjustment accuracy.
  • the axis of rotation is parallel to the second direction Y. This method of directly achieving movement in the second direction Y by rotation has a simple manual adjustment structure, low cost, and high adjustment accuracy.
  • the circuit board processing equipment 100 further includes: a mounting portion 432 , an adjusting assembly 43 connected between the mounting portion 432 and the spindle 40 , and the mounting portion 432 is mounted on the beam 3 .
  • the circuit board processing equipment 100 also includes a mounting portion 432, and the mounting portion 432 is installed on the beam 3.
  • Each processing portion 4 is symmetrically provided with two adjustment components 43, and the two adjustment components 43 are connected between their respective mounting portions 432 and the main shaft 40. Such a setting can make the position adjustment of the main shaft 40 along the second direction Y more stable.
  • the mounting portion 432 is slidably mounted on the beam 3 along the first direction X. It should be noted that the mounting portion 432 may be directly mounted on the beam 3, or the mounting portion 432 may be indirectly mounted on the beam 3 through other components.
  • the circuit board processing equipment 100 also includes a third drive mechanism 6.
  • the third drive mechanism 6 can be directly installed on the bed 1, or the third drive mechanism 6 can be indirectly installed on the bed 1 through other components.
  • the third drive mechanism 6 can be but is not limited to a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • the third driving mechanism 6 and the processing part 4 can be connected by gears and racks, and there is no specific limitation here, as long as the transmission between the third driving mechanism 6 and the processing part 4 can be achieved.
  • the mounting part 432 is mounted on the beam 3 and can move along the beam 3 in the first direction X.
  • the spindle 40 is mounted on the mounting part 432 through the adjustment component 43. When the third driving mechanism 6 is working, the position of the spindle 40 in the first direction X can be adjusted.
  • the position of the spindle 40 in the first direction X and the second direction Y can be adjusted simultaneously by combining the adjustment component 43 with the mounting part 432, which can reduce the center coordinate deviation of multiple processing parts in the first direction X and the second direction Y, thereby reducing the processing error of the circuit board processing equipment 100, which is conducive to improving the processing accuracy.
  • the mounting portion 432 has a slide groove 4321
  • the beam 3 has a first guide rail 31 extending along the first direction X
  • the first guide rail 31 is installed in the slide groove 4321 .
  • the crossbeam 3 is provided with two first guide rails 31 corresponding to the mounting portion 432, and the first guide rails 31 are installed in cooperation with the slide groove 4321 of the mounting portion 432.
  • the main shaft 40 can move along the first direction X under the guidance of the slide groove 4321 and the first guide rail 31. Therefore, through the coordinated use of the slide groove 4321 and the first guide rail 31, it is possible to ensure that the main shaft 40 moves smoothly along the first direction X, avoid directional deviation during the movement, and improve the stability of the position adjustment of the main shaft 40 in the first direction X.
  • the spindle 40 includes a rotating drive member 41 and a mounting frame 42
  • the rotating drive member 41 is used to drive the tool to rotate
  • the mounting frame 42 includes a mounting plate 421 and a movable frame 422
  • the mounting plate 421 is connected to the adjustment component 43
  • the movable frame 422 is arranged on the mounting plate 421
  • the movable frame 422 is movable relative to the mounting plate 421 along the third direction Z of the bed 1
  • the rotating drive member 41 is installed on the movable frame 422, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.
  • the spindle 40 includes a rotating drive member 41 and a mounting frame 42.
  • the rotating drive member 41 drives the tool to rotate during operation.
  • the mounting plate 421 is mounted on the adjusting component 43. It should be noted that the mounting plate 421 can be directly mounted on the adjusting component 43, or the mounting plate 421 can be indirectly mounted on the adjusting component 43 through other components.
  • the adjusting component 43 is used to drive the mounting plate 421 to move in the second direction Y, thereby realizing the position adjustment of the spindle 40 in the second direction Y.
  • the axial direction of the spindle 40 is parallel to the third direction Z and is fixedly mounted on the mobile frame 422. Along the third direction Z, the mobile frame 422 is movable relative to the mounting plate 421.
  • the rotating drive member 41 is mounted on the mobile frame 422, thereby realizing the position adjustment of the rotating drive member 41 in the third direction Z, which is convenient for the positioning processing of the tool during the operation of the circuit board processing equipment 100.
  • the processing unit 4 further includes: a first driving mechanism 44 , and the first driving mechanism 44 is used to drive the corresponding moving frame 422 to move along the third direction Z relative to the mounting plate 421 .
  • the first drive mechanism 44 can be, but is not limited to, a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • the first drive mechanism 44 is connected to the moving frame 422. Further, the first drive mechanism 44 can be installed on the mounting plate 421. When the first drive mechanism 44 is installed on the mounting plate 421, a nut is fixedly provided on the moving frame 422.
  • the first drive mechanism 44 can be connected to the nut on the moving frame 422 through a lead screw. When the first drive mechanism 44 drives the lead screw to rotate, the lead screw drives the nut to drive the moving frame 422 to move along the third direction Z; the first drive mechanism 44
  • the mechanism 44 can be installed on the movable frame 422.
  • the first driving mechanism 44 When the first driving mechanism 44 is installed on the movable frame 422, a nut is fixedly provided on the mounting plate 421. Since the mounting plate 421 is fixed in the third direction Z, when the first driving mechanism 44 drives the lead screw to rotate, the movable frame 422 moves along the third direction Z under the reaction of the nut of the mounting plate 421. Therefore, the position adjustment of the movable frame 422 in the third direction Z is realized by driving the first driving mechanism 44, and then the position adjustment of the rotating driving member 41 in the third direction Z is realized, which is convenient for the positioning processing of the tool during the operation of the circuit board processing equipment 100.
  • the movable frame 422 is provided with a first guide portion 4221
  • the mounting plate 421 is provided with a second guide portion 4211 .
  • the first guide portion 4221 and the second guide portion 4211 cooperate to guide the movable frame 422 in the third direction Z.
  • the first guide portion 4221 is fixedly installed on the movable frame 422, and the second guide portion 4211 is fixedly installed on the mounting plate 421.
  • the first guide portion 4221 and the second guide are cooperatively installed so that the first guide portion 4221 can move in the third direction Z along the second guide portion 4211.
  • the movable frame 422 can move in the third direction Z under the guiding action of the first guide portion 4221 and the second guide portion 4211, wherein the axial directions of the first guide portion 4221 and the second guide portion 4211 are parallel to the third direction Z.
  • one of the first guide portion 4221 and the second guide portion 4211 is a second guide rail
  • the other of the first guide portion 4221 and the second guide portion 4211 is a slider
  • the second guide rail extends along the third direction Z
  • the slider is slidably mounted on the second guide rail.
  • the first guide portion 4221 and the second guide portion 4211 are correspondingly arranged. If the first guide portion 4221 is arranged as a second guide rail, the second guide portion 4211 is arranged as a slider. If the first guide portion 4221 is arranged as a slider, the second guide portion 4211 is arranged as a second guide rail.
  • the second guide rail extends along the third direction Z, and the slider can slide along the second guide rail in the third direction Z.
  • the smooth movement of the moving frame 422 in the third direction Z can be achieved through the coordinated use of the slider and the second guide rail, and the slider and the second guide rail have simple structures and are easy to assemble.
  • the processing unit 4 further includes: a grating ruler 45 , which is disposed on the mounting plate 421 , and is used to detect the position of the moving frame 422 along the third direction Z.
  • the grating ruler 45 is a measurement feedback device that works based on the optical principle of a grating.
  • the grating ruler 45 is often used to detect linear displacement or angular displacement. It has the characteristics of a large detection range, high detection accuracy, and a fast response speed.
  • the grating ruler 45 is fixedly set on the mounting plate 421 to detect the displacement of the moving frame 422 along the third direction Z, and can accurately provide the position of the moving frame 422 in the third direction Z.
  • the adjustment component 43 includes: a first adjustment member 4311 and a second adjustment member 4312, the first adjustment member 4311 is rotatably connected to the second adjustment member 4312 and is fixedly connected to the main shaft 40, and the second adjustment member 4312 is rotatably provided on the mounting portion 432, and the main shaft 40 is driven to move along the second direction Y by rotating the second adjustment member 4312.
  • the first adjusting member 4311 is fixedly mounted on the main shaft 40, and the mounting method may be welding, bolt connection, etc., which is not specifically limited here.
  • the first adjusting member 4311 may define a mounting groove with one end open, and the inner circumferential surface of the mounting groove is provided with an internal thread, and the outer circumferential surface of the second adjusting member 4312 is provided with an external thread, and the second adjusting member 4312 is inserted into the mounting groove, and the internal thread of the mounting groove and the external thread of the second adjusting member 4312 are matched and connected.
  • the second adjusting member 4312 is rotatably disposed on the mounting portion 432.
  • the rotation of the second adjusting member 4312 drives the first adjusting member 4311 to move along the second direction Y.
  • the first adjusting member 4311 is driven to move toward the away direction along the second direction Y under the action of the rotation of the threads, and the first adjusting member 4311 is fixedly connected to the main shaft 40, thereby achieving fine adjustment of the position of the main shaft 40.
  • the second adjusting member 4312 is a screw rod
  • the first adjusting member 4311 is sleeved on the screw rod. That is, when the second adjusting member 4312 is selected as a screw rod, the mounting groove of the first adjusting member 4311 is sleeved on the screw rod, so that the screw rod can rotate relative to the first adjusting member 4311, and when the screw rod rotates, it drives the first adjusting member 4311 to move along the second direction Y, so that the position of the main shaft 40 can be finely adjusted.
  • the screw rod has a simple and reliable structure and low cost, which is conducive to improving assembly efficiency and reducing costs.
  • the mounting portion 432 has a mounting ear 4322
  • the mounting ear 4322 has a mounting hole 43221
  • the second adjustment member 4312 is inserted into the mounting hole 43221 .
  • the mounting portion 432 has a mounting ear 4322, which can increase the contact area between the mounting portion 432 and the mounting frame 42 and improve the stability of the installation.
  • the second adjusting member 4312 is installed in cooperation with the mounting hole 43221 of the mounting ear 4322, and the mounting groove of the first adjusting member 4311 is installed in the mounting hole 43221, and the outer circumference of the mounting groove is transitionally matched with the inner circumference of the mounting hole 43221, thereby providing a certain support and guiding effect for the first adjusting member 4311.
  • the mounting hole 43221 can provide a guiding effect for the first adjusting member 4311, thereby making the movement between the first adjusting member 4311 and the second adjusting member 4312 smoother when adjusting the second adjusting member 4312.
  • FIG. 3 it further includes: a bearing 46 , the bearing 46 is installed in the installation hole 43221 , and the second adjustment member 4312 is passed through the inner ring of the bearing 46 .
  • the bearing 46 is assembled along the second direction Y toward the direction close to the second adjusting member 4312, so that the bearing 46 is installed in the mounting hole 43221, and the second adjusting member 4312 is passed through the inner ring of the bearing 46 and transitionally fits with the inner ring of the bearing 46.
  • the second adjusting member 4312 is provided with a stop surface to stop the bearing 46.
  • Such a setting can provide a certain support for the second adjusting member 4312, so that when the second adjusting member 4312 is rotated, the stability of the rotation between the first adjusting member 4311 and the second adjusting member 4312 can be improved.
  • FIG. 3 it also includes: an end cover 47, the end cover 47 has an avoidance hole 471, the end cover 47 is arranged on the outer surface of the mounting ear 4322, and the avoidance hole 471 corresponds to the mounting hole 43221, the second adjustment member 4312 is passed through the avoidance hole 471, and the end cover 47 is used to stop the bearing 46.
  • the end cover 47 is fixedly installed on the outer surface of the mounting ear 4322, and ensure that the avoidance hole 471 of the end cover 47 is placed corresponding to the mounting hole 43221 of the mounting ear 4322, wherein the fixed installation method can be welding, bolt connection, etc., which is not specifically limited here.
  • the second adjustment member 4312 is passed through the avoidance hole 471 and extends a certain length to facilitate the rotation adjustment of the second adjustment member 4312.
  • the end cover 47 is also used to stop the bearing 46, limit the movement of the bearing 46 along the second direction Y, and then limit the movement of the second adjustment member 4312 along the second direction Y, so as to provide a reaction force for the movement of the main shaft 40 when the second adjustment member 4312 rotates.
  • the adjustment component 43 includes: a first driving member 433 and a first slider 434, the first slider 434 is fixedly connected to the main shaft 40 and is slidably disposed on the beam 3, and the first driving member 433 is used to drive the first slider 434 to drive the main shaft 40 to move along the second direction Y.
  • the first slider 434 is fixedly connected to the main shaft 40, the first slider 434 is installed on the beam 3 and can slide along the second direction Y, the first driving member 433 is used to drive the first slider 434 to move along the second direction Y, optionally, the first driving member 433 can be but not limited to a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc., the first slider 434 is fixedly provided with a nut, the first driving member 433 can be connected to the nut of the first slider 434 through a screw, when the first driving member 433 drives the screw to rotate, the screw drives the nut to drive the first slider 434 to move along the second direction Y, thereby ensuring that the main shaft 40 fixedly connected thereto moves smoothly along the second direction Y, thus, through the coordinated use of the first driving member 433 and the first slider 434, the continuity and stability of the position adjustment of the processing part 4 can be guaranteed, so that the movement of the processing part 4 along
  • the adjusting assembly 43 is rotationally connected to the main shaft 40, and the axis of rotation is parallel to the second direction Y. This method of directly achieving Y-direction movement through rotation realizes automatic adjustment with high adjustment accuracy.
  • the first guide mechanism 7 and the second guide mechanism 8 are also included.
  • the first guide mechanism 7 is arranged on the beam 3. It should be noted that the first guide mechanism 7 can be directly installed on the beam 3, or the first guide mechanism 7 can be indirectly installed on the beam 3 through other components.
  • the first slider 434 is slidably arranged on the second guide mechanism 8, and the first guide mechanism 7 and the second guide mechanism 8 are guided and matched to enable the main shaft 40 to move along the first direction X.
  • the first guide mechanism 7 is fixedly mounted on the crossbeam 3
  • the second guide mechanism 8 is installed in cooperation with the first guide mechanism 7 so that the second guide mechanism 8 can move along the first guide mechanism 7 in the first direction X
  • the spindle 40 is installed on the second guide mechanism 8 through the first slider 434, and the spindle 40 can move along the first direction X under the guidance of the first guide mechanism 7 and the second guide mechanism 8.
  • the spindle 40 can be ensured to move smoothly along the first direction X, and the direction deviation during the movement can be avoided, thereby improving the stability of the spindle 40 moving in the first direction X, and the first slider 434 can be slidably arranged on the second guide mechanism 8, so that the spindle 40 can move along the second direction Y in the second guide mechanism 8.
  • the position adjustment of the spindle 40 in the first direction X and the second direction Y can be achieved at the same time, and the central coordinate deviation of multiple processing parts in the first direction X and the second direction Y can be reduced, thereby reducing the processing error of the circuit board processing equipment 100, which is conducive to improving the processing accuracy.
  • the end surface of the first slider 434 opposite to the second guide mechanism 8 has a first guide structure 81
  • the end surface of the second guide mechanism 8 opposite to the first slider 434 has a second guide structure 82
  • the first guide structure 81 and the second guide structure 82 guide and cooperate to move the main shaft 40 along the second direction Y.
  • the lower end surface of the first slider 434 and the second guide mechanism 8 form a first guide structure 81
  • a second guide structure 82 is provided between the upper end surface of the second guide mechanism 8 and the first slider 434.
  • the second guide structure 82 can move along the second direction Y in the first guide structure 81, so that the main shaft 40 moves along the second direction Y.
  • the first guide structure 81 and the second guide structure 82 that cooperate with each other can be set as cross roller bearings. With such a setting, the cross roller bearings can withstand larger axial forces and radial forces, ensuring that the movement of the main shaft 40 along the second direction Y is smoother, and the spatial layout is simple, which is particularly suitable for short-distance and small-range movement.
  • the adjustment component 43 includes: an adjustment slider 4313 and an adjustment rail 4314, the adjustment rail 4314 is installed on the mounting portion 432, and the adjustment slider 4313 and the adjustment rail 4314 are slidably matched to drive the main shaft 40 to move along the second direction Y.
  • the adjusting slider 4313 and the adjusting rail 4314 are used to guide the movement of the spindle 40.
  • the adjusting rail 4314 can limit the adjusting slider 4313 in a direction perpendicular to the extension of the adjusting rail 4314, so that the adjusting slider 4313 can only move in the direction in which the adjusting rail 4314 extends.
  • the extension direction of the adjusting rail 4314 is parallel to the second direction Y, that is, when the adjusting rail 4314 is horizontally installed on the circuit board processing equipment 100
  • the spindle 40 moves along the second direction Y under the sliding cooperation of the adjusting slider 4313 and the adjusting rail 4314, thereby realizing the position adjustment of the spindle 40 in the second direction Y.
  • the adjustment slider 4313 and the adjustment rail 4314 cooperate with each other to prevent the spindle 40 from being displaced in the first direction X or the third direction Z, so that the adjustment component 43 can reliably adjust the spindle 40 to a predetermined position, thereby improving the reliability of position adjustment and further improving the overall performance of the circuit board processing equipment 100.
  • the adjusting slider 4313 and the adjusting rail 4314 slide together to guide the movement of the spindle 40 in the second direction Y and the third direction Z at the same time, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.
  • the adjusting rail 4314 when the adjusting rail 4314 is installed on the mounting portion 432, and the extension direction of the adjusting rail 4314 is at a certain angle with the second direction Y, that is, the adjusting rail 4314 is installed obliquely relative to the mounting portion 432, when the adjusting slider 4313 slides along the adjusting rail 4314, the spindle 40 will move in the second direction Y and the third direction Z at the same time.
  • the distance moved by the spindle 40 in the second direction Y can be calculated by detecting the moving distance of the spindle 40 in the third direction Z, thereby obtaining the actual position of the spindle 40 in the second direction Y; and when the spindle 40 moves in the third direction Z, the distance moved by the spindle 40 in the third direction Z can be compensated by adjusting the distance of the spindle 40 in the third direction Z after the position of the spindle 40 in the second direction Y is adjusted.
  • the structure is reliable and the layout is reasonable.
  • the moving distance of the adjusting slider 4313 along the second direction Y on the adjusting rail 4314 is smaller than the moving distance of the adjusting slider 4313 along the third direction Z on the adjusting rail 4314 .
  • the angle between the extension direction of the adjusting slide rail 4314 and the second direction Y is not less than 45° and not more than 90°, so as to ensure that the moving distance of the adjusting slider 4313 on the adjusting slide rail 4314 along the second direction Y is smaller than the moving distance of the adjusting slider 4313 on the adjusting slide rail 4314 along the third direction Z.
  • the error between the calculated moving distance of the spindle 40 in the second direction Y and the actual moving distance of the spindle 40 in the second direction Y can be made smaller, and the actual moving distance of the spindle 40 in the second direction Y can be detected more accurately and reliably, thereby improving the adjustment accuracy of the adjusting component 43 for adjusting the position of the processing part 4 in the second direction Y, improving the processing accuracy of the circuit board processing equipment 100, and improving the overall performance of the circuit board processing equipment 100.
  • the adjustment slider 4313 and the adjustment rail 4314 slide together to guide the movement of the main shaft 40 in the first direction X and the second direction Y at the same time, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.
  • the spindle 40 will move in the first direction X and in the second direction Y at the same time. Since the spindle 40 runs synchronously in the first direction X and the second direction Y, the distance moved by the spindle 40 in the second direction Y can be calculated by detecting the moving distance of the spindle 40 in the first direction X, thereby obtaining the actual position of the spindle 40 in the second direction Y.
  • the distance moved by the spindle 40 in the first direction X can be compensated by adjusting the distance of the spindle 40 in the first direction X after the position of the spindle 40 in the second direction Y is adjusted.
  • the structure is reliable and the layout is reasonable.
  • the moving distance of the adjusting slider 4313 along the second direction Y on the adjusting rail 4314 is smaller than the moving distance of the adjusting slider 4313 along the first direction X on the adjusting rail 4314 .
  • the adjusting rail 4314 is horizontally installed on the mounting portion 432, and the angle between the extension direction of the adjusting rail 4314 and the first direction X is not greater than 45°, thereby ensuring that the moving distance of the adjusting slider 4313 on the adjusting rail 4314 along the second direction Y is smaller than the moving distance of the adjusting slider 4313 on the adjusting rail 4314 along the first direction X.
  • the error between the calculated moving distance of the spindle 40 in the second direction Y and the actual moving distance of the spindle 40 in the second direction Y can be made smaller, and the actual moving distance of the spindle 40 in the second direction Y can be detected more accurately and reliably, thereby improving the adjustment accuracy of the adjusting component 43 for adjusting the position of the processing portion 4 in the second direction Y, improving the processing accuracy of the circuit board processing equipment 100, and improving the overall performance of the circuit board processing equipment 100.
  • the adjustment assembly further includes: a driving unit 4315 , and the driving unit 4315 is used to drive the adjustment slider 4313 to move on the adjustment rail 4314 .
  • the driving unit 4315 includes an adjusting screw 43151 and an adjusting seat 43152
  • the adjusting seat 43152 has an adjusting screw hole and is connected to the main shaft 40
  • the adjusting screw 43151 extends along the third direction Z
  • one end of the adjusting screw 43151 is threadedly engaged with the adjusting screw hole
  • the other end of the adjusting screw 43151 is connected to the mounting portion 432.
  • the adjusting screw 43151 can be rotated to drive the adjusting seat 43152 to move so that the adjusting seat 43152 is away from or close to the mounting portion 432, thereby driving the spindle 40 to move.
  • the spindle 40 will move along the extension direction of the adjusting rail 4314 when the adjusting screw 43151 drives the adjusting seat 43152 to move, and the position of the spindle 40 in the second direction Y will change, thereby realizing the adjustment of the position of the processing portion 4 in the second direction Y, with a simple structure and easy use.
  • the adjusting screw 43151 By setting the adjusting screw 43151 to cooperate with the adjusting seat 43152 in a threaded manner, the adjusting screw 43151 can be rotated to drive the adjusting seat 43152 to move, thereby driving the spindle 40 to move. In this way, the movement distance of the driving spindle 40 can be controlled more accurately, thereby improving the adjustment accuracy of the processing unit 4, so that the errors between the positions of all the spindles 40 corresponding to the processing stations in the second direction Y are smaller, so that the circuit board processing equipment 100 can process the workpiece more accurately and improve the processing quality.
  • the adjusting screw 43151 is arranged to extend along the third direction Z, so that the size occupied by the driving unit 4315 in the second direction Y can be smaller, making the structure more compact, and making the structure of the circuit board processing equipment 100 compact; moreover, this can also reduce the distance from the beam 3 to the processing part 4, so that the processing part 4 can be more reliably fixed relative to the beam 3, preventing the processing part 4 from shaking relative to the beam 3, improving the processing accuracy of the processing part 4, ensuring the production quality, and improving the overall performance of the circuit board processing equipment 100.
  • the adjustment assembly 43 further includes a locking mechanism 4316 , and the locking mechanism 4316 is used to limit the movement of the adjustment slider 4313 on the adjustment rail 4314 .
  • the adjustment component 43 includes a locking mechanism 4316, which is used to lock the processing unit 4 on the beam 3.
  • the processing unit 4 can be locked on the beam 3 by the locking mechanism 4316, and then all the processing units 4 can be controlled to process the workpiece. In this way, it is possible to prevent the vibration during the processing from being transmitted to the adjustment component 43 and causing the processing unit 4 to be displaced relative to the beam 3, so that the processing unit 4 can be reliably fixed relative to the beam 3, thereby ensuring the processing accuracy of the circuit board processing equipment 100 when processing the workpiece to be processed and ensuring the production quality.
  • a control system is also included, which is constructed to control the adjustment component 43 to drive the corresponding spindle 40 to move along the second direction Y, control the spindle 40 to process the circuit board along the third direction Z, and control the corresponding processing part 4 to move along the first direction X.
  • the first direction X, the second direction Y, and the third direction Z are perpendicular to each other.
  • the circuit board processing equipment 100 also includes a control system, which can control the adjustment component 43 to drive the corresponding spindle 40 to move along the second direction Y, thereby ensuring the consistency of the center coordinates of different spindles 40, reducing the center coordinate errors of different spindles 40, and reducing the processing errors of the circuit board processing equipment 100, thereby improving the processing accuracy;
  • the control system can also control the corresponding processing part 4 to move along the first direction X.
  • the control system can control the processing parts 4 to move along the first direction X respectively to adjust the spacing distance between two adjacent processing parts 4 along the first direction X, so that the two processing parts 4 can be in the same processing station, so that they can jointly process a circuit board.
  • the control system can also control the spindle 40 to start processing the circuit board along the third direction Z.
  • At least one processing part 4 is further provided with an adjusting device, and the control system controls the adjusting device to adjust the corresponding processing part 4 to a corresponding position in the first direction X, so as to adjust the distance between two adjacent processing parts 4 to within a preset range.
  • the processing unit 4 is also provided with an adjusting device, which is used to adjust the position of the processing unit 4 in the first direction X, so as to ensure that the spacing between two adjacent processing units 4 is within a preset range, thereby reducing the relative position error of the two adjacent processing units 4 in the first direction X.
  • the coordinate deviation of the two adjacent processing units 4 in the first direction X during processing can be reduced, which is beneficial to improving the processing accuracy of the circuit board processing equipment 100.
  • the moving distance of the spindle 40 along the second direction Y is L, which satisfies the relationship: 1 ⁇ m ⁇ L ⁇ 1 mm.
  • the spindle 40 is installed on the beam 3, and the movable distance of the spindle 40 relative to the beam 3 along the second direction Y is L. Furthermore, the moving distance of the spindle 40 along the second direction Y can be set to values such as 1 ⁇ m, 10 ⁇ m, 100 ⁇ m, 1mm, etc. The moving distance of the spindle 40 along the second direction Y is reasonably selected according to the specific situation. Such a setting can avoid the conflict between the moving distance of the spindle 40 along the second direction Y and the spacing distance between the spindle 40 and the beam 3, thereby avoiding the possibility of collision between the spindle 40 and the beam 3.
  • each spindle 40 has different position deviations due to assembly errors.
  • the position deviation of adjacent spindles 40 may be in any possible numerical range such as 1 ⁇ m, 100 ⁇ m, 1mm, 10mm, etc.
  • the adjustment component 43 can control the accuracy of its position deviation within 1 ⁇ m-3 ⁇ m, thereby improving the accuracy of the replication processing of adjacent spindles 40.
  • the circuit board processing equipment 100 has at least one processing station, each processing station corresponds to at least two adjacent processing parts 4, and multiple processing parts 4 corresponding to the same processing station can process the same circuit board at the same time.
  • the circuit board processing equipment 100 is provided with at least one processing station, and one processing station can process one circuit board.
  • the number of processing stations is set according to actual needs.
  • Each processing station is correspondingly provided with at least two adjacent processing parts 4, and the number of processing parts 4 provided at each processing station is also set according to actual needs.
  • the circuit board processing equipment 100 is provided with 6 processing stations, and each processing station is provided with two processing parts 4.
  • a circuit board is placed in each processing station, and the two processing parts 4 provided at the processing station can process the circuit board at the same time.
  • multiple processing parts 4 can process one circuit board at the same time, thereby improving the processing efficiency and utilization rate of the circuit board processing equipment 100, and can improve the output efficiency of the circuit board processing equipment 100 per unit time and unit area, and is particularly suitable for processing circuit boards with processing requirements such as symmetry and replication, which is conducive to improving product competitiveness.
  • the circuit board processing equipment 100 also includes a workbench 2, which moves along the second direction Y of the bed 1, and the spindle 40 processes the circuit board along the third direction Z.
  • the first direction X, the second direction Y, and the third direction Z are perpendicular to each other.
  • a second driving mechanism 5 is provided between the bed 1 and the workbench 2, and a fourth guide portion cooperating with the third guide portion is provided below the workbench 2.
  • the workbench 2 can be moved along the second direction Y of the bed 1 through the cooperation between the third guide portion and the fourth guide portion.
  • the second driving mechanism 5 is in operation, the workbench 2 can be moved relative to the bed 1 along the second direction Y under the cooperation between the third guide portion and the fourth guide portion.
  • This arrangement facilitates moving the workpiece to a suitable position and can also achieve rapid positioning of the workpiece, thereby improving processing efficiency.
  • the spindle 40 is controlled to move along the third direction Z and process the circuit board.
  • the circuit board processing equipment 100 also includes a calibrator, which is used to detect the deviation distance between multiple processing parts 4 in the first direction X and the deviation distance in the second direction Y; an absolute grating ruler 32 is also provided on the beam 3, and the absolute grating ruler 32 is used to fine-tune and compensate for the deviation distance between the multiple processing parts 4 in the first direction X; the adjustment component 43 follows the corresponding spindle 40 to move along the first direction X, and the adjustment component 43 is used to fine-tune the deviation distance in the second direction Y between the corresponding spindle 40 and the beam 3.
  • a calibrator which is used to detect the deviation distance between multiple processing parts 4 in the first direction X and the deviation distance in the second direction Y
  • an absolute grating ruler 32 is also provided on the beam 3
  • the absolute grating ruler 32 is used to fine-tune and compensate for the deviation distance between the multiple processing parts 4 in the first direction X
  • the adjustment component 43 follows the corresponding spindle 40 to move along the first direction X
  • the calibrator in the circuit board processing equipment 100 is used to detect the deviation distance of multiple processing parts 4 in the first direction X to determine whether the relative positions between the multiple processing parts 4 are accurate. If the deviation distance of the multiple processing parts 4 in the first direction X exceeds the preset range, the absolute grating ruler 32 is used to fine-tune and compensate the deviation distance between the multiple processing parts 4 in the first direction X so that the deviation distance of the multiple processing parts 4 in the first direction X is within the preset range; at the same time, the calibrator is also used to detect the deviation distance of the multiple processing parts 4 in the second direction Y to determine the center coordinate error of the multiple processing parts 4 in the second direction Y.
  • the adjustment component 43 is used to fine-tune the deviation distance in the second direction Y between the corresponding spindle 40 and the beam 3 so that the deviation distance of the multiple processing parts 4 in the second direction Y is within the preset range, and the adjustment component 43 moves along the first direction X with the corresponding spindle 40, thereby realizing the overall movement of the spindle 40 and the adjustment component 43 in the first direction X.
  • the absolute grating ruler 32 has a zero-free function, which can prevent the processing part 4 from colliding when moving in the first direction X. At the same time, it can also provide a positioning reference for the processing part 4 in the first direction X, which is convenient for the subsequent positioning adjustment and compensation of the spindle 40 in the first direction X, thereby further reducing the first direction X coordinate deviation of the spindle 40 and improving the processing accuracy.
  • the system further includes: a second driving mechanism 5 , which is used to drive the workbench 2 to move along the second direction Y relative to the bed 1 .
  • a second driving mechanism 5 is provided between the bed 1 and the workbench 2, and a fourth guide portion coordinated with the third guide portion is provided below the workbench 2.
  • the workbench 2 can be moved along the second direction Y of the bed 1 through the cooperation between the third guide portion and the fourth guide portion.
  • the second driving mechanism 5 is in operation, the workbench 2 can be moved relative to the bed 1 along the second direction Y under the cooperation between the third guide portion and the fourth guide portion.
  • This arrangement facilitates moving the workpiece to a suitable position. At the same time, it can also achieve rapid positioning of the workpiece, further improving processing efficiency.
  • FIG8 is a flow chart of a control method for a circuit board processing device according to the first embodiment of the present application.
  • the circuit board processing device includes multiple groups of processing devices, each group of processing devices includes multiple processing parts, multiple groups of processing devices are arranged in one-to-one correspondence with multiple full pages, each full page includes multiple processing areas, each processing area includes at least one circuit board, and multiple processing parts are arranged in one-to-one correspondence with multiple processing areas.
  • FIG9 is a schematic diagram of the structure of the circuit board processing device that executes the control method of the circuit board processing device according to an embodiment of the present application.
  • the circuit board processing device 100 includes 6 groups of processing devices 400, each group of processing devices 400 includes a processing part A and a processing part B, and the 6 groups of processing devices are arranged in one-to-one correspondence with 6 full pages 9.
  • each full page 9 includes a processing area A and a processing area B, each processing area includes at least one circuit board, and the number of circuit boards is set as needed, and is not specifically limited here.
  • the processing part A and the processing part B are arranged in one-to-one correspondence with the processing area A and the processing area B, respectively.
  • control method of the circuit board processing equipment includes the following steps:
  • Step S101 obtaining the offset distance between adjacent processing areas in a first direction in each full page.
  • each processing part when multiple processing areas corresponding to each entire page are processed separately by multiple processing parts, it is necessary to determine the relative position of each processing part so that each processing part can process its own processing area at the same time.
  • processing part A and processing part B process processing area A and processing area B at the same time, it is necessary to obtain the relative position of processing part A and processing part B.
  • the relative position of processing part A and processing part B is determined according to the offset distance between adjacent processing areas in the first direction X in the entire page, that is, according to the offset distance between processing area A and processing area B.
  • obtaining the offset distance between adjacent processing areas in the first direction X in each full page includes: determining the first circuit board in each processing area, the first circuit board being the first circuit board that is completely in the same processing area in the first direction X; obtaining the coordinate information of each first circuit board; and determining the offset distance between adjacent processing areas based on the coordinate information of the first circuit board.
  • the coordinate information of each circuit board in the whole page can be a copy layout or a non-copy layout.
  • the coordinate information of the circuit board in the whole page is a copy layout, it is only necessary to list the coordinate information X0Y0 of a circuit board master, and then set the copy distance along the first direction X and the copy distance along the second direction Y, as well as the copy number along the first direction X and the copy number along the second direction Y, so that a matrix copy layout array can be formed, as shown in Figures 10 and 11.
  • the coordinate information of each circuit board can be obtained according to the coordinate information of the circuit board master, the copy distance and the copy number along the first direction X, and the copy distance and the copy number along the second direction Y; when the coordinate information of the circuit board in the whole page is a non-copy layout, it is necessary to obtain the coordinate information of each circuit board at the time of specific input.
  • each processing part is processed row by row in its respective processing area, the offset distances of different rows in adjacent processing areas in the first direction X may be different.
  • DX1, DX2, DX3 and DX4 may be the same or different, and are set according to actual conditions.
  • Step S102 controlling at least one processing part in each group of processing devices to move in a first direction according to the offset distance.
  • At least one processing unit in each processing device group is controlled to move according to the offset distance, so that the processing unit in each processing device group moves to the corresponding position.
  • processing unit B is controlled to move to the corresponding position along the first direction X, so that the distance between processing unit A and processing unit B is equal to the offset distance between processing areas A and processing areas B; or with processing unit B as a reference, processing unit A is controlled to move to the corresponding position along the first direction X, so that the distance between processing unit A and processing unit B is equal to the offset distance between processing areas A and processing areas B; or processing unit B as a reference, processing unit A is controlled to move to the corresponding position along the first direction X, so that the distance between processing unit A and processing unit B is equal to the offset distance between processing areas A and processing areas B; or processing unit A and processing unit B move simultaneously in the first direction X, so that processing unit A and processing unit B move to a predetermined offset distance in the first direction X.
  • Step S103 obtaining the deviation distance of the processing part in each group of processing devices in the second direction.
  • the axis of the processing part will have a certain degree of deflection, and as the processing part is used, the degree of deflection of the axis will become larger and larger, which will have a great impact on the processing accuracy. Therefore, before processing the circuit board, it is necessary to calibrate the multiple processing parts in the processing device to ensure the consistency of the center coordinates of the processing part.
  • the spindle of the processing part is completely fixed after clamping, and it is difficult to adjust the spindle in the second direction Y. Therefore, the center coordinate deviation of the processing part is usually in the second direction Y.
  • each group of processing devices includes a processing unit A and a processing unit B.
  • the processing unit A and the processing unit B are processed simultaneously, it is necessary to ensure the consistency of the coordinates of the processing unit A and the processing unit B in the second direction Y, and obtain the deviation distance of the processing unit A and the processing unit B in the second direction Y.
  • Step S104 calibrate at least one processing part according to the deviation distance, wherein the first direction is perpendicular to the second direction.
  • the processing part is calibrated according to the deviation distance.
  • any processing part can be selected as a reference, and the processing part that needs to be calibrated is controlled to move along the second direction Y so that the deviation distance between all processing parts is within a preset range.
  • Step S105 after the processing part in each group of processing devices moves to the target position, the processing part is controlled to process the circuit board in the corresponding processing area.
  • the processing parts in each group of processing devices are moved to the target position, that is, the distance between adjacent processing parts of each group of processing devices in the first direction X is consistent with the offset distance between corresponding adjacent processing areas in the first direction X, or is within a preset range; and the deviation distance of all processing devices in each group of processing devices in the second direction Y is within the preset range, the processing parts are controlled to process the circuit boards in the corresponding processing areas.
  • processing unit A and processing unit B when processing unit A and processing unit B process processing area A and processing area B at the same time, processing unit A and processing unit B first process the first row of circuit boards in processing area A and processing area B, and the offset distance of the first row in processing area A and processing area B is DX1.
  • Processing unit A and/or processing unit B are controlled to move so that the distance between processing unit A and processing unit B along the first direction X is DX1.
  • processing unit B processes the circuit boards in processing area B from the third direction Z in sequence. Since the distance between processing unit A and processing unit B is fixed at the offset distance DX1, when processing unit A processes circuit board X1Y0, processing unit B is guaranteed to process circuit board X3Y0.
  • control method of the circuit board processing equipment includes the following steps:
  • Step S201 obtaining the deviation distance of the processing part in each group of processing devices in the second direction;
  • Step S202 calibrating at least one processing part according to the deviation distance
  • Step S203 obtaining an offset distance between adjacent processing areas in a first direction in each full page
  • Step S204 controlling at least one processing part in each group of processing devices to move in a first direction according to the offset distance; wherein the first direction is perpendicular to the second direction;
  • Step S205 after the processing part in each group of processing devices moves to the target position, the processing part is controlled to process the circuit board in the corresponding processing area.
  • processing units When multiple processing units have completed all the circuit boards in the current row of their respective processing areas, they need to process all the circuit boards in the next row, and need to re-control the processing units to perform processing based on the offset distance of the next row. For example, referring to FIG10 , when processing unit A and processing unit B have completed processing all the circuit boards in the first row, the workbench is controlled to move a distance DY1 along the second direction Y, and the offset distance between processing unit A and processing unit B is adjusted to DX2.
  • processing unit A processes circuit board X0Y1, processing unit B processes circuit board X2Y1; when processing unit A processes circuit board X1Y1, processing unit B processes circuit board X3Y1, and so on, the processing units are controlled to complete the processing of the entire plate.
  • multiple processing units can jointly process the same whole plate, thereby improving the processing efficiency of the circuit board processing equipment.
  • the distance between adjacent processing units along the first direction X and the offset distance between adjacent processing areas in each whole plate in the first direction X are controlled, and the deviation distance of all processing units in each group of processing devices in the second direction Y is made within a preset range, thereby ensuring the processing accuracy when multiple processing units jointly process, improving the use performance of the circuit board processing equipment, and being conducive to improving product competitiveness.
  • At least one processing part includes an adjustment component to calibrate the processing part according to the deviation distance, including: the adjustment component controls at least one processing part in each group of processing devices to move in the second direction Y to calibrate the processing part.
  • At least one processing part in each group of processing devices includes an adjustment component.
  • the processing part without the adjustment component can be selected as a reference, and the adjustment component in the processing part that needs to be calibrated can be controlled so that the adjustment component drives the corresponding processing part to move along the second direction Y, so that the deviation distance between all processing parts is within a preset range.
  • At least one processing part includes a first processing part and a second processing part. Based on the first processing part, the adjustment component of the second processing part controls the second processing part to move closer to the first processing part in the second direction Y to reach within a preset range of the target position.
  • At least one processing part when at least one processing part processes the same circuit board at the same time, at least one processing part can be respectively set as a first processing part and a second processing part.
  • processing part A is set as the first processing part
  • processing part B is set as the second processing part, wherein the first processing part is fixed
  • the second processing part includes an adjustment component.
  • the adjustment component of the second processing part is controlled based on the first processing part to drive the second processing part to move in the second direction Y toward the direction close to the first processing part, thereby maintaining the consistency of the center coordinates of the first processing part and the second processing part in the second direction Y and reducing the center coordinate error.
  • the circuit board processing equipment also includes a calibrator to obtain the deviation distance of the processing part in each group of processing devices in the second direction Y, including: obtaining the coordinate information of multiple processing parts in each group of processing devices through the calibrator; determining the deviation distance of each processing part in the second direction Y based on the coordinate information.
  • multiple processing parts can be calibrated by means of a calibrator installed on a workbench, and the coordinate information of multiple processing parts in each group of processing devices can be obtained by the calibrator, and the deviation distance of each processing part in the second direction Y can be determined according to the coordinate information.
  • the processing device includes a processing part A and a processing part B
  • the calibrator is placed on the workbench, and the processing part A and the processing part B are adjusted to the center position of the calibrator in turn, and the coordinate information of the processing part A and the processing part B are obtained respectively.
  • the deviation distance of the processing part A and the processing part B in the second direction Y is determined. Therefore, by setting up the calibrator, it is convenient to obtain the deviation distance of multiple processing parts in the second direction Y, which improves the efficiency of obtaining the deviation distance and is conducive to the adjustment of the center coordinates between multiple processing parts.
  • the calibrator can be installed on the workbench all the time or be removed and temporarily installed on the workbench only during calibration.
  • the calibration tool can be a calibrator or other position measurement sensors, including but not limited to: tool setting probe, CCD camera, grating scale, magnetic grating, AOI detection device, etc. It is only necessary to obtain the position deviation value of the B-axis relative to the A-axis in the X and Y directions, and no specific restrictions are made here.
  • the deviation distance of the processing parts in each group of processing devices in the second direction Y is obtained, and at least one processing part is calibrated according to the deviation distance, including: controlling multiple processing parts to perform pre-processing; obtaining the coordinate information of the pre-processing position corresponding to each processing part; determining the deviation distance of the multiple processing parts in the second direction Y according to the coordinate information of the pre-processing position; determining the position information of any one of the multiple processing parts according to the coordinate information of the pre-processing position; and controlling the movement of other processing parts in the multiple processing parts according to the position information of any one of the processing parts, so that the deviation distance of the multiple processing parts in the second direction Y is within a preset deviation range.
  • the processing unit is controlled to perform pre-processing on the corresponding preset circuit board, and coordinate information of the pre-processing position of the preset circuit board is obtained to determine the deviation distance of multiple processing units in the second direction Y.
  • the processing unit A and the processing unit B are controlled to perform pre-processing on the first circuit board of the processing area A that is completely in the same processing area in the first direction X and the first circuit board of the processing area B that is completely in the same processing area in the first direction X, respectively.
  • the pre-processing includes but is not limited to drilling, cutting, etc., to obtain the coordinate information of the drilling position of the first circuit board in the processing area A and the coordinate information of the drilling position of the first circuit board in the processing area B.
  • the coordinate information of the drilling position of the circuit board and the coordinate information of the drilling position of the first circuit board in the processing area B determine the deviation distance between the processing part A and the processing part B in the second direction Y, and determine the position information of any processing part among the multiple processing parts according to the coordinate information of the pre-processing position, that is, determine the position information of the processing part A, and use the position information of the processing part A as a reference to determine whether the deviation distance between the processing part A and the processing part B in the second direction Y is within the preset distance range.
  • the deviation distance between the processing part A and the processing part B in the second direction Y is not within the preset distance range, use the position information of the processing part A as a reference to control the processing part B to move along the second direction Y so that the deviation distance between the processing part A and the processing part B in the second direction Y is within the preset range. Therefore, using the position information of one of the multiple processing parts as a reference, control the other processing parts among the multiple processing parts to move along the second direction Y until the deviation distance of the multiple processing parts in the second direction Y is within the preset range, thereby ensuring the coordinate consistency of the multiple processing parts in the second direction Y, reducing the center coordinate deviation, and facilitating the improvement of processing accuracy.
  • control method of the circuit board processing equipment further includes the following steps:
  • Step S301 obtaining the position information of each processing area.
  • Step S302 determining a second circuit board according to the coordinate information of each circuit board and the position information of the processing area, wherein the second circuit board is not completely located in the same processing area.
  • Step S303 controlling the processing unit to move to a preset position to process the second circuit board.
  • the processing area includes a processing area A and a processing area B.
  • the position information of processing area A and processing area B are respectively obtained, and the second circuit board is determined according to the coordinate information of each circuit board in the whole page and the position information of processing area A and processing area B.
  • the second circuit board is not completely in the same processing area.
  • the determined second circuit boards are X2Y0, X1Y1, X2Y2 and X2Y3, respectively.
  • multiple processing sections in the processing device corresponding to the whole page are used to process the second circuit boards respectively, that is, the processing section A and/or the processing section B are used to process the second circuit boards X2Y0, X1Y1, X2Y2 and X2Y3 respectively, so as to prevent the omission of the second circuit board during the processing.
  • controlling the processing unit to move to a preset position to process the second circuit board includes: determining a dividing line in the entire page, the dividing line being used to divide the processing area on the entire page; dividing the second circuit board into a first part and a second part according to the dividing line, and determining the processing area in which the first part and the second part are located; and controlling the processing unit corresponding to the processing area to process the first part and the second part.
  • a dividing line between any two adjacent processing areas in the first direction X of the whole page is determined, and after the second circuit board is determined, the second circuit board on the dividing line is distinguished, and the second circuit board is divided into a first part and a second part along the dividing line.
  • a dividing line between any two adjacent processing areas in the first direction X of the whole page is determined, and after the second circuit board is determined, the second circuit board on the dividing line is distinguished, and the second circuit board is divided into a first part and a second part along the dividing line.
  • the processing area A and the processing area B have a dividing line (shown by a dotted line in the figure), and the second circuit boards X2Y0, X1Y1, X2Y2 and X2Y3 are divided into a first part and a second part by the dividing line, wherein the first part is located in the processing area A, and the second part is located in the processing area B.
  • the first and second parts are assigned to the corresponding processing areas
  • the first and second parts of the second circuit board are processed according to the processing parts corresponding to the corresponding processing areas, that is, the second circuit board of the first part in the processing area A is processed by the processing part A, and the second circuit board of the second part in the processing area B is processed by the processing part B.
  • the processing part B stops the processing action.
  • the processing part B is controlled to move to the position of the second circuit board of the second part and process it.
  • the second circuit board in two adjacent processing areas can be divided into the first part and the second part, and the first part and the second part of the second circuit board are processed respectively according to the processing parts of the processing areas corresponding to the first part and the second part, thereby realizing the processing of the second circuit board in two adjacent processing areas, improving the processing efficiency, and preventing processing omissions.
  • controlling the processing unit to move to a preset position to process the second circuit board includes: obtaining quantity information of the second circuit board; allocating the second circuit board to the processing unit according to the quantity information so that the difference in the quantity of the second circuit boards allocated to each processing unit is within a preset difference range.
  • the quantity information of the second circuit boards on the dividing line in the entire page is determined, and the second circuit boards on the dividing line are allocated to the processing departments corresponding to the two processing areas for processing.
  • the difference in the quantity of the second circuit boards processed by the processing departments corresponding to the two processing areas is within a preset range, that is, try to keep the two processing departments processing the same number of second circuit boards, thereby ensuring that the processing time of the processing departments is basically the same, and ensuring that the use cycles of multiple processing departments are as similar as possible.
  • the number of second circuit boards is 4, and the second circuit boards are X2Y0, X1Y1, X2Y2 and X2Y3 respectively.
  • two second circuit boards are processed by processing part A and two second circuit boards are processed by processing part B respectively.
  • the second circuit board X2Y0 is first processed by processing part A, then the second circuit board X1Y1 is processed by processing part B, then the second circuit board X2Y2 is processed by processing part A, and finally the second circuit board X2Y3 is processed by processing part B, thereby completing the processing of all second circuit boards.
  • the above-mentioned processing order of processing part A and processing part B is only used as an example, and other orders can also be used for processing, and no specific limitation is made here.
  • all the second circuit boards are processed in sequence by the processing parts of two adjacent processing areas respectively, which can not only prevent the omission of processing of the second circuit boards, but also ensure that the service life of multiple processing parts is as similar as possible, which is beneficial to reduce the wear of the processing tool and improve the processing accuracy.
  • FIG. 15 is a flow chart of a control method for a circuit board processing device according to a fourth embodiment of the present application. As shown in FIG. 15 , the control method for a circuit board processing device includes the following steps:
  • Step S401 obtaining coordinate information of all circuit boards in the entire page.
  • Step S402 determine whether it is a copy layout, if yes, execute step S303, if not, execute step S304.
  • Step S403 extracting the coordinate information of the circuit board motherboard.
  • Step S404 inputting the offset distance between adjacent processing areas.
  • Step S405 reading the offset distance between adjacent processing areas.
  • step S406 the processing unit processes the duplicated layout circuit boards in the respective processing areas of the entire page at the same time.
  • Step S407 the processing department processes the non-copy layout circuit boards in the respective processing areas of the entire page separately.
  • the circuit board processing equipment can process the circuit boards with duplicate layout and the circuit boards with non-duplicate layout in the whole page, thereby expanding the application scope of the circuit board processing equipment.
  • the offset distance between adjacent processing areas in the first direction X in each full page is obtained; at least one processing part in each group of processing devices is controlled to move in the first direction X according to the offset distance; the deviation distance of the processing part in each group of processing devices in the second direction Y is obtained; at least one processing part is calibrated according to the deviation distance, wherein the first direction X is perpendicular to the second direction Y; after the processing part in each group of processing devices moves to the target position, the processing part is controlled to process the circuit board in the corresponding processing area.
  • multiple processing parts can process the same full page together, and the processing efficiency of the circuit board processing equipment is improved.
  • the distance between adjacent processing parts along the first direction X is controlled to be the same as the offset distance between adjacent processing areas in the first direction X in each full page, and the deviation distance of all processing devices in each group of processing devices in the second direction Y is within a preset range, thereby ensuring the processing accuracy when multiple processing parts are processed together, improving the use performance of the circuit board processing equipment, and being conducive to improving product competitiveness.
  • FIG16 is a schematic diagram of the structure of a control device of a circuit board processing device according to an embodiment of the present application.
  • the circuit board processing device includes multiple groups of processing devices, each group of processing devices includes multiple processing parts, multiple groups of processing devices are arranged in one-to-one correspondence with multiple full pages, each full page includes multiple processing areas, each processing area includes at least one circuit board, and multiple processing parts are arranged in one-to-one correspondence with multiple processing areas.
  • FIG9 is a schematic diagram of the structure of the circuit board processing device that executes the control method of the circuit board processing device according to an embodiment of the present application.
  • the circuit board processing device 100 includes 6 groups of processing devices 400, each group of processing devices 400 includes a processing part A and a processing part B, and the 6 groups of processing devices are arranged in one-to-one correspondence with 6 full pages 9.
  • each full page 9 includes a processing area A and a processing area B, each processing area includes at least one circuit board, and the number of circuit boards is set as needed, and is not specifically limited here.
  • the processing part A and the processing part B are arranged in one-to-one correspondence with the processing area A and the processing area B, respectively.
  • the control device 200 of the circuit board processing equipment includes: an acquisition module 210 , a control module 220 and a calibration module 230 .
  • the acquisition module 210 is used to obtain the offset distance between adjacent processing areas in each full page in the first direction X, and to obtain the deviation distance of the processing part in each group of processing devices in the second direction Y, wherein the first direction X is perpendicular to the second direction Y; the control module 220 is used to control at least one processing part in each group of processing devices to move in the first direction X according to the offset distance; the calibration module 230 is used to calibrate at least one processing part according to the deviation distance; the control module 220 is also used to control the processing part in each group of processing devices to process the circuit board in the corresponding processing area after the processing part moves to the target position.
  • At least one processing part includes an adjustment component
  • the calibration module 230 is further specifically used for: the adjustment component controls at least one processing part in each group of processing devices to move in the second direction Y to calibrate the processing part.
  • At least one processing part includes a first processing part and a second processing part. Based on the first processing part, the adjustment component of the second processing part controls the second processing part to move closer to the first processing part in the second direction Y to reach within a preset range of the target position.
  • the circuit board processing equipment further includes a calibrator
  • the acquisition module 210 is specifically used to: obtain coordinate information of multiple processing parts in each group of processing devices through the calibrator; and determine the deviation distance of each processing part in the second direction Y according to the coordinate information.
  • the calibration module 230 is also specifically used to: control multiple processing parts to perform pre-processing; obtain coordinate information of the pre-processing position corresponding to each processing part; determine the deviation distance of the multiple processing parts in the second direction Y according to the coordinate information of the pre-processing position; determine the position information of any one of the multiple processing parts according to the coordinate information of the pre-processing position; control the movement of other processing parts in the multiple processing parts according to the position information of any one of the processing parts, so that the deviation distance of the multiple processing parts in the second direction Y is within a preset deviation range.
  • the acquisition module 210 is specifically used to: determine the first circuit board in each processing area, the first circuit board being the first circuit board in the first direction X that is completely in the same processing area; obtain coordinate information of each first circuit board; and determine the offset distance between adjacent processing areas based on the coordinate information of the first circuit board.
  • the acquisition module 210 is also specifically used to: acquire the position information of each processing area; the control module 220 is also specifically used to: determine the second circuit board based on the coordinate information of each circuit board and the position information of the processing area, the second circuit board is not completely in the same processing area, and control the processing part to move to a preset position to process the second circuit board.
  • control module 220 is also specifically used to: determine a dividing line in the whole page, the dividing line is used to divide the processing area on the whole page; divide the second circuit board into a first part and a second part according to the dividing line, and determine the processing area where the first part and the second part are located; control the processing part corresponding to the processing area to process the first part and the second part.
  • control module 220 is further specifically used to: obtain quantity information of the second circuit boards; and allocate the second circuit boards to the processing parts according to the quantity information so that the difference in quantity of the second circuit boards allocated to each processing part is within a preset difference range.
  • control device of the circuit board processing equipment in this application please refer to the description of the control method of the circuit board processing equipment in this application, and the details will not be repeated here.
  • the offset distance between adjacent processing areas in the first direction X in each full page is obtained by the acquisition module, and the deviation distance of the processing part in each group of processing devices in the second direction Y is obtained, wherein the first direction X is perpendicular to the second direction Y, and at least one processing part is calibrated according to the deviation distance by the calibration module; at least one processing part in each group of processing devices is controlled to move in the first direction X according to the offset distance by the control module, and after the processing part in each group of processing devices moves to the target position by the control module, the processing part is controlled to process the circuit board in the corresponding processing area.
  • multiple processing parts can process the same full page together, and the processing efficiency of the circuit board processing equipment is improved.
  • the distance between adjacent processing parts along the first direction X is controlled to be the same as the offset distance between adjacent processing areas in the first direction X in each full page, and the deviation distance of all processing devices in each group of processing devices in the second direction Y is within a preset range, thereby ensuring the processing accuracy when multiple processing parts are processed together, improving the use performance of the circuit board processing equipment, and being conducive to improving product competitiveness.
  • FIG17 is a flow chart of a calibration method for a circuit board processing device according to an embodiment of the present application.
  • the circuit board processing device includes multiple groups of processing devices, each group of processing devices includes multiple processing parts.
  • the calibration method for the circuit board processing device includes the following steps:
  • Step S501 obtaining the deviation distance of the processing part in each group of processing devices in the second direction.
  • Step S502 controlling the processing parts to move in the second direction according to the deviation distance, until the deviation distances of the multiple processing parts in the second direction Y are within a preset distance range.
  • the deviation distance of the multiple processing parts in the second direction Y is not within the preset distance range, then one of the multiple processing parts is used as a reference to control the other processing parts in the multiple processing parts to move along the second direction Y until the deviation distance of the multiple processing parts in the second direction Y is within the preset range.
  • the processing unit A and the processing unit B are controlled to perform pre-processing on the first circuit board in the processing area A that is completely in the same processing area in the first direction X and the first circuit board in the processing area B that is completely in the same processing area in the first direction X, respectively.
  • the pre-processing includes but is not limited to drilling, cutting, etc., so as to obtain the coordinate information of the drilling position of the first circuit board in the processing area A and the coordinate information of the drilling position of the first circuit board in the processing area B.
  • the coordinate information of the drilling position of the first circuit board in the processing area A and the coordinate information of the drilling position of the first circuit board in the processing area B Determine the deviation distance between processing part A and processing part B in the second direction Y, and determine the position information of any processing part among the multiple processing parts according to the coordinate information of the pre-processing position, that is, determine the position information of processing part A, and use the position information of processing part A as a reference to judge whether the deviation distance between processing part A and processing part B in the second direction Y is within a preset distance range; if the deviation distance between processing part A and processing part B in the second direction Y is not within the preset distance range, use the position information of processing part A as a reference to control processing part B to move along the second direction Y so that the deviation distance between processing part A and processing part B in the second direction Y is within the preset range.
  • the deviation distance of the processing part in each group of processing devices in the second direction Y is obtained; the processing part is controlled to move in the second direction Y according to the deviation distance until the deviation distance of the multiple processing parts in the second direction Y is within a preset distance range, thereby ensuring the coordinate consistency of the multiple processing parts in the second direction Y, reducing the center coordinate deviation, and facilitating improving the processing accuracy.
  • the circuit board processing equipment includes a calibrator to obtain the deviation distance of the processing part in each group of processing devices in the second direction Y, including: obtaining the coordinate information of multiple processing parts in each group of processing devices through the calibrator; determining the deviation distance of each processing part in the second direction Y based on the coordinate information.
  • multiple processing parts can be calibrated by means of a calibrator installed on a workbench, and the coordinate information of multiple processing parts in each group of processing devices can be obtained by the calibrator, and the deviation distance of each processing part in the second direction Y can be determined according to the coordinate information.
  • the processing device includes a processing part A and a processing part B
  • the calibrator is placed on the workbench, and the processing part A and the processing part B are adjusted to the center position of the calibrator in turn, and the coordinate information of the processing part A and the processing part B are obtained respectively.
  • the deviation distance of the processing part A and the processing part B in the second direction Y is determined. Therefore, by setting up the calibrator, it is convenient to obtain the deviation distance of multiple processing parts in the second direction Y, which improves the efficiency of obtaining the deviation distance and is conducive to the adjustment of the center coordinates between multiple processing parts.
  • the calibrator can be installed on the workbench all the time or be removed and temporarily installed on the workbench only during calibration.
  • the calibration tool can be a calibrator or other position measurement sensors. It is only necessary to obtain the position deviation value of the B-axis relative to the A-axis in the X and Y directions. No specific restrictions are made here.
  • At least one of the multiple processing parts includes an adjustment component to control the processing part to move in the second direction Y according to the deviation distance, including: the adjustment component controls at least one of the multiple processing parts to move in the second direction Y according to the deviation distance to calibrate the processing part.
  • At least one processing part in each group of processing devices includes an adjustment component.
  • the processing part without the adjustment component can be selected as a reference, and the adjustment component in the processing part that needs to be calibrated can be controlled so that the adjustment component drives the corresponding processing part to move along the second direction Y, so that the deviation distance between all processing parts is within a preset range.
  • the multiple processing parts include a first processing part and a second processing part
  • the first processing part and/or the second processing part include an adjustment component, which controls the processing part to move in the second direction Y according to the deviation distance, including: the adjustment component controls the first processing part and/or the second processing part to move closer in the second direction Y according to the deviation distance to reach within a preset range of the target position.
  • the plurality of processing parts include a first processing part and a second processing part, wherein the first processing part includes an adjustment component, or the second processing part includes an adjustment component, or both the first processing part and the second processing part include an adjustment component.
  • the adjustment component 43 of the second processing part is controlled to drive the second processing part to move in the second direction Y toward the direction close to the first processing part, so as to reach the preset range of the target position, thereby maintaining the consistency of the center coordinates of the first processing part and the second processing part in the second direction Y, and reducing the center coordinate error;
  • the adjustment component 43 of the first processing part is controlled to drive the first processing part to move in the second direction Y toward the direction close to the second processing part, so as to reach the preset range of the target position, thereby maintaining the consistency of the center coordinates of the first processing part and the second processing part in the second direction Y, and reducing the center coordinate error; when both the first processing part and the
  • FIG18 is a flow chart of a layout method of a circuit board in a circuit board layout according to an embodiment of the present application.
  • the circuit board layout is divided into a plurality of processing areas, as shown in FIG18 , and the layout method includes the following steps:
  • Step S601 obtaining the number of layouts of the circuit board to be layouted in the first direction, and obtaining the number of processing areas in the entire layout of the circuit board.
  • the entire layout of the circuit board is layouted according to the acquired layout quantity of the circuit board to be layouted in the first direction X and the number of processing areas in the entire layout of the circuit board.
  • Step S602 when the quotient of the layout quantity and the number of processing areas is an integer, a first preset layout method is used to layout the circuit board to be layouted.
  • the first preset layout method is used to layout the circuit board to be layouted.
  • the number of layouts of the circuit board to be layouted in the first direction X is 4, and the number of processing areas is 2.
  • the quotient of the two is an integer, then the first preset layout method is used to layout the circuit board to be layouted.
  • a first preset typesetting method is used to typeset the circuit board to be typeset, including: obtaining coordinate information of a circuit board motherboard in the circuit board to be typeset, a preset spacing distance and an offset distance between adjacent circuit boards to be typeset, wherein the offset distance is determined based on the coordinate information of the circuit boards in adjacent processing areas; and typeset the circuit board to be typeset based on the coordinate information of the circuit board motherboard, the preset spacing distance and the offset distance.
  • the coordinate information of the circuit board mother in the first direction X of the circuit board to be typeset, the preset spacing distance and the offset distance between adjacent circuit boards to be typeset are obtained, wherein the offset distance is determined according to the coordinate information of the first circuit board in the adjacent processing area.
  • the coordinate information X0Y0 of the circuit board mother, the preset spacing distance and the offset distance between adjacent circuit boards to be typeset are obtained, wherein the preset spacing distance between adjacent circuit boards to be typeset is set according to actual needs, and the offset distance is determined according to the coordinate information of the first circuit board in the adjacent processing area.
  • the coordinate information of the first circuit board is determined, for example, according to the distance between the first circuit board X0Y0 and the first circuit board X2Y0 in the processing area A and the processing area B in the first direction X, and the circuit boards to be typed are typed according to the obtained coordinate information of the circuit board mother in the first direction X of the circuit board to be typed, the preset spacing distance and the offset distance between adjacent circuit boards to be typed, so that the typesetting is relatively uniform, and a reasonable number of circuit boards to be processed are allocated to each processing area, which improves the rationality of the whole-page typesetting, is conducive to improving the layout utilization rate of the whole page of the circuit board, and thus improves the output efficiency of the whole page of circuit boards per unit area.
  • Step S603 when the quotient of the layout quantity and the number of processing areas is not an integer, a second preset layout method is used to layout the circuit board to be layouted.
  • the second preset layout method is used to layout the circuit board to be layouted.
  • the number of layouts of the circuit board to be layouted in the first direction X is 5, and the number of processing areas is 2.
  • the quotient of the two is a non-integer, then the first preset layout method is used to layout the circuit board to be layouted.
  • a second preset layout method is used to layout the circuit board to be layouted, including: obtaining coordinate information of the circuit board mother in the circuit board to be layouted, and a preset spacing distance and an offset distance between adjacent circuit boards to be layouted, wherein the offset distance is determined based on the coordinate information of the first circuit board in the adjacent processing area, and the first circuit board is the first circuit board that is completely in the same processing area in the first direction X; and layout the circuit board to be layouted based on the coordinate information of the circuit board mother, the preset spacing distance and the offset distance.
  • the coordinate information of the circuit board motherboard in the first direction X, the preset spacing distance and the offset distance between adjacent circuit boards to be typeset are obtained, wherein the offset distance is determined according to the coordinate information of the first circuit board in the adjacent processing area that is completely in the same processing area in the first direction X.
  • the coordinate information X0Y0 of the circuit board motherboard, the preset spacing distance and the offset distance between adjacent circuit boards to be typeset are obtained, wherein the preset spacing distance between adjacent circuit boards to be typeset is set according to actual needs, and the offset distance is determined according to the coordinate information of the first circuit board in the adjacent processing area in the first direction X.
  • the coordinate information of the first first circuit board that is completely in the same processing area in the first direction X is determined, for example, by the distance between the first circuit board X0Y0 and the first circuit board X3Y0 in the processing area A and the processing area B in the first direction X.
  • the circuit boards to be typed are typed according to the obtained coordinate information of the circuit board mother in the first direction X of the circuit board to be typed, the preset spacing distance and the offset distance between adjacent circuit boards to be typed, which can ensure that the typesetting is relatively uniform, and each processing area is allocated a reasonable number of circuit boards to be processed, which improves the rationality of the whole-page typesetting, is conducive to improving the layout utilization rate of the whole page of the circuit board, and thus improves the output efficiency of the whole page of circuit boards per unit area.
  • the layout method of the circuit board in the circuit board layout of the embodiment of the present application if the quotient of the layout number of the circuit board to be layouted in the first direction X and the number of processing areas is an integer, the first preset layout method is used to layout the circuit board to be layouted, and if the quotient of the layout number of the circuit board to be layouted in the first direction X and the number of processing areas is a non-integer, the second preset layout method is used to layout the circuit board to be layouted.
  • computer-readable media include the following: an electrical connection portion with one or more wirings (electronic device), a portable computer disk box (magnetic device), a random access memory (RAM), a read-only memory (ROM), an erasable and editable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disk read-only memory (CDROM).
  • the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program may be obtained electronically, for example, by optically scanning the paper or other medium and then editing, interpreting or otherwise processing in a suitable manner if necessary, and then stored in a computer memory.
  • the processing equipment 100a can be a circuit board operating equipment such as drilling equipment, molding equipment, laser processing equipment, AOI inspection equipment, etc., and the above-mentioned equipment can all apply the adjustment device 10a and control method of the embodiment of the present application, and no limitation is made here.
  • the processing equipment 100a includes: a crossbeam 50a, multiple processing components 60a and an adjustment device 10a.
  • the processing equipment 100a also includes a machine platform, which includes a processing platform and a machine base.
  • the processing platform is arranged on the machine base, and the processing platform can move along a second direction (refer to the Y direction in the accompanying drawing).
  • the processing platform has a processing station for placing the workpiece to be processed; the crossbeam 50a is arranged on the machine base, and the crossbeam 50a is located above the processing platform.
  • a plurality of processing components 60a are arranged on the crossbeam 50a at intervals along a first direction (refer to the X direction in the attached drawings), the processing components 60a are suitable for processing the workpiece to be processed, the adjustment device 10a is connected between the processing components 60a and the crossbeam 50a, and the adjustment device 10a is at least used to adjust the position of the corresponding processing components 60a in a second direction, the second direction is parallel to the direction in which the processing platform of the processing equipment 100a moves, and the second direction is perpendicular to the first direction.
  • the processing component 60a includes a bottom plate 61a and a processing axis 62a
  • the adjustment device 10a connects the crossbeam 50a and the bottom plate 61a
  • the processing axis 62a is arranged on the bottom plate 61a and can move along a third direction (refer to the up and down direction in the attached drawings), and the processing axis 62a is suitable for processing the workpiece to be processed; the first direction, the second direction, and the third direction are perpendicular to each other.
  • the third direction is the center of gravity direction (refer to the up and down direction in the accompanying drawing), so that the processing axis 62a of the processing component 60a can move along the center of gravity direction, which can reduce the decrease in processing accuracy caused by the influence of the gravity of the processing axis 62a itself, so that the processing component 60a has higher processing accuracy and improves the overall performance of the processing equipment 100a.
  • At least two processing components 60a can be adjusted to the top of the processing station first, so that the processing station corresponds to at least two processing components 60a, and then the distance between two adjacent ones of all the processing components 60a corresponding to the processing station is adjusted to the preset distance, and then the adjustment device 10a is controlled to adjust the position of the corresponding processing component 60a in the second direction, and the coordinates of the processing axes 62a of multiple processing components 60a in the second direction are adjusted to be the same, or the errors between the actual positions of the processing axes 62a of multiple processing components 60a in the second direction are adjusted to within the second preset error range, and then all the processing axes 62a corresponding to the processing station are controlled to process the workpiece to be processed on the processing station.
  • both the maximum value of the first preset error and the maximum value of the second preset error range are not greater than the error allowed by the machining accuracy of the workpiece to be machined.
  • the efficiency of processing the workpiece to be processed can be improved; since the processing components 60a are all arranged on the beam 50a, and the adjusting device 10a can adjust the position of the corresponding processing component 60a in the second direction, the coordinates of the processing axes 62a of the plurality of processing components 60a in the second direction can be adjusted to be the same, or the errors between the actual positions of the processing axes 62a of the plurality of processing components 60a in the second direction can be adjusted to within the second preset error range, so that the processing accuracy of the plurality of processing axes 62a on the same workpiece to be processed can be ensured, the production quality can be ensured, the production cost can be reduced, and the overall performance of the processing equipment 100a can be improved.
  • the adjusting device 10a adjusts the position of the processing component 60a in the second direction, the position of the processing component 60a in the first direction is not changed.
  • the coordinates of the processing axes 62a of multiple processing components 60a in the second direction are adjusted to be the same, or when the errors between the actual positions of the processing axes 62a of multiple processing components 60a in the second direction are adjusted to within the second preset error range, it is not necessary to adjust the position of the processing component 60a in the first direction again, which can improve the adjustment efficiency and the overall performance of the processing equipment 100a.
  • the coordinates of the processing axes 62a of multiple processing components 60a in the second direction can be adjusted to be the same, or the errors between the actual positions of the processing axes 62a of multiple processing components 60a in the second direction can be adjusted to within a second preset error range, so that multiple processing components 60a can process the same workpiece to be processed at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment 100a and improving the overall performance of the processing equipment 100a.
  • the number of adjusting devices 10a and processing components 60a is the same and corresponds one to one, and each adjusting device 10a independently adjusts the position of the corresponding processing component 60a in the second direction. It is possible to achieve precise adjustment of the position of each processing component 60a in the second direction, making the position adjustment methods of multiple processing components 60a in the second direction more diverse and improving the adjustment efficiency.
  • the actual position of the processing axis 62a of each processing component 60a in the second direction can be detected by the detection module of the processing equipment 100a (for example, the detection module can be a tool setting instrument of the processing equipment), and the positions of the remaining processing components 60a in the second direction are adjusted based on the detected actual position of the processing axis 62a in the second direction;
  • the detection module can be used to detect the actual position of the processing axis 62a of the next processing component 60a in the second direction, adjust the position of the previous processing component 60a in the second direction, and adjust the position of the previous processing axis 62a in the second direction, thereby improving the adjustment efficiency.
  • the position of the processing axis 62a of each processing component 60a in the second direction can be preset in advance in the control system of the processing equipment 100a.
  • a position reference can be preset in the second direction (for example, this position reference can be the middle value of the positions of all processing axes 62a corresponding to the processing station in the second direction as the position reference), and all processing components 60a corresponding to the processing station are controlled to move toward this position reference. This reduces the total distance of movement of all processing components 60a in the second direction, reduces the adjustment time of all processing components 60a in the second direction, and improves the adjustment efficiency.
  • the number of adjusting devices 10a is less than the number of processing components 60a, and each adjusting device 10a independently adjusts the position of the corresponding processing component 60a in the second direction.
  • the processing components provided with adjusting devices 10a can be arranged at intervals between multiple processing components 60a not provided with adjusting devices 10a.
  • the actual position of the processing axis 62a of each processing component 60a in the second direction can be detected by the detection module of the processing equipment 100a (for example, the detection module can be a tool setting instrument of the processing equipment), and the positions of the remaining processing components 60a in the second direction are adjusted based on the average value of the actual positions of the processing axes 62a of the processing components 60a directly connected to the beam 50a in the second direction; in this way, the number of adjustment devices 10a of the processing equipment 100a can be reduced, thereby reducing the production cost of the processing equipment 100a.
  • the detection module of the processing equipment 100a for example, the detection module can be a tool setting instrument of the processing equipment
  • two adjacent processing components 60a form a group, which is divided into 6 groups in total. All processing components 60a in each group process the upper circuit board of a processing station at the same time.
  • the processing components 60a in each group include a first processing component and a second processing component. Any one of the first processing component or the second processing component is provided with an adjustment device 10a, and the other does not need an adjustment device 10a. When the first processing component is not provided with an adjustment device, the second processing component is provided with an adjustment device 10a.
  • the adjustment device 10a of the second processing component adjusts the second processing component to the same position or error range of the first processing component in the second direction, so that the replication processing accuracy between the first processing component and the second processing component can be ensured, while improving efficiency, saving the number of adjustment devices 10a and thus reducing costs.
  • the adjustment device 10a includes a locking mechanism 3a, which locks the processing assembly 60a at least in the second direction.
  • the processing assembly 60a can be locked by the locking mechanism 3a, and then all the processing axes 62a corresponding to the processing station are controlled to process the workpiece.
  • the adjusting device 10a includes an adjusting state and a locking state.
  • the locking state the locking mechanism 3a locks the processing component 60a; in the adjusting state, the locking mechanism 3a unlocks the processing component 60a, and the adjusting device 10a is suitable for adjusting the position of the corresponding processing component 60a in the second direction.
  • the adjusting device 10a When it is necessary to adjust the position of the processing component 60a in the second direction, the adjusting device 10a can be adjusted to the unlocked state, and then the adjusting device 10a can be controlled to adjust the corresponding processing component 60a. After the corresponding processing component 60a is adjusted into place in the second direction, the adjusting device 10a is adjusted to the locked state to lock the processing component 60a and fix the processing component 60a relative to the beam 50a in the second direction.
  • the adjusting device 10a can be used to adjust the position of the processing component 60a in the second direction.
  • the processing component 60a can be fixed relative to the beam 50a in the second direction to prevent the processing component 60a from being displaced relative to the beam 50a in the second direction, which would cause a decrease in the processing accuracy of the processing equipment 100a. This can improve the overall performance of the adjusting device and ensure the processing accuracy of the processing equipment 100a.
  • the adjusting device 10a also includes an adjusting device 1a, the adjusting device 1a includes an adjusting slider 11a and an adjusting slide rail 12a, the adjusting slider 11a and the adjusting slide rail 12a are used to guide the movement of the processing component 60a, for example, the adjusting slide rail 12a can limit the adjusting slider 11a in a direction perpendicular to the extension of the adjusting slide rail 12a, so that the adjusting slider 11a can only move along the direction of extension of the adjusting slide rail 12a.
  • the adjusting slider 11a may be a square structure, and the position of the processing assembly 60a connected to the adjusting slider 11a in the second direction is changed by changing the position of the adjusting slider 11a on the adjusting rail 12a.
  • the adjusting slider 11a and the adjusting rail 12a cooperate with each other to prevent the processing component 60a from being displaced in the first direction, so that the adjusting device 10a can reliably adjust the processing component 60a to a predetermined position, thereby improving the reliability of the adjusting device 10a and improving the overall performance of the processing equipment 100a.
  • the adjusting slider 11a when the adjusting slider 11a moves along the extension direction of the adjusting rail 12a, the adjusting slider 11a only moves in the second direction, that is, the adjusting rail 12a extends along the second direction, wherein the second direction is parallel to the direction in which the processing platform of the processing equipment 100a moves, and the third direction is parallel to the direction in which the processing axis of the processing assembly 60a moves.
  • the position of the processing assembly 60a in the second direction can be directly adjusted by adjusting the slider 11a, which has a simple and reliable structure, is easy to install, and is easy to adjust.
  • the guide rail 24a and the guide slider 25a cooperate with each other to guide the movement of the driving mechanism 2a in the second direction, and prevent the driving mechanism 2a from deviating in the first direction or the third direction when moving in the second direction, so that the adjusting device 10a can reliably adjust the position of the processing component 60a in the second direction, thereby improving the reliability of the adjusting device 10a and the reliability of the processing equipment 100a.
  • the adjusting slider 11a moves synchronously in the third direction and the second direction. Since the third direction is parallel to the movement direction of the processing axis 62a of the processing component 60a, the moving distance of the processing axis 62a in the second direction can be detected by calculating the moving distance of the processing axis 62a in the third direction, thereby obtaining the actual position of the processing axis 62a in the second direction of the processing component 60a; and the processing axis 62a can move in the third direction, so that after the position of the processing axis 62a of the processing component in the second direction is adjusted, the distance of the processing axis 62a in the third direction can be adjusted to compensate for the moving distance of the processing component 60a in the third direction. In this way, the length of the adjusting rail 12a can be shortened, the adjustment range of the adjusting slider 11a can be larger, and it is
  • the moving distance of the processing component 60a in the third direction is greater than the moving distance in the second direction.
  • the angle between the adjustment direction in which the adjusting device 10a adjusts the position of the processing component 60a in the second direction and the second direction is not less than 45° and not greater than 90°.
  • the moving distance of the processing component 60a in the third direction is set to be greater than the moving distance in the second direction.
  • the moving distance of the processing axis 62a in the second direction is calculated by detecting the moving distance of the processing axis 62a in the third direction. This can reduce the error between the calculated moving distance of the processing axis 62a in the second direction and the actual moving distance of the processing axis 62a in the second direction.
  • the actual moving distance of the processing axis 62a in the second direction can be detected more accurately and reliably, thereby improving the adjustment accuracy of the adjustment device 10a for position adjustment of the processing component 60a in the second direction, improving the processing accuracy of the processing equipment 100a, and improving the overall performance of the processing equipment 100a.
  • the moving distance of the processing axis 62a in the second direction can be calculated by detecting the moving distance of the processing axis 62a in the first direction, thereby obtaining the actual position of the processing axis 62a of the processing component 60a in the second direction; and the adjusting device 10a can move in the first direction, so after the position of the processing axis 62a of the processing component 60a in the second direction is adjusted, the moving distance of the processing component 60a in the first direction can be compensated by adjusting the distance of the adjusting device 10a in the first direction.
  • the length of the adjusting slide rail 12a can be shortened, the adjustment range of the adjusting slider 11a can be larger, and it is convenient to adjust the position of the processing component 60a in the second direction through the adjusting slider 11a.
  • the movement distance of the processing assembly 60a in the first direction is greater than the movement distance in the second direction.
  • the angle between the adjustment direction in which the adjustment device 10a adjusts the position of the processing assembly 60a in the second direction and the first direction is not less than 45° and not more than 90°.
  • the moving distance of the processing component 60a in the first direction is set to be greater than the moving distance in the second direction.
  • the moving distance of the processing axis 62a in the second direction is calculated by detecting the moving distance of the processing axis 62a in the first direction. This can reduce the error between the calculated moving distance of the processing axis 62a in the second direction and the actual moving distance of the processing axis 62a in the second direction.
  • the actual moving distance of the processing axis 62a in the second direction can be detected more accurately and reliably, thereby improving the adjustment accuracy of the adjustment device 10a for position adjustment of the processing component 60a in the second direction, improving the processing accuracy of the processing equipment 100a, and improving the overall performance of the processing equipment 100a.
  • the moving distance in the first direction is 1 ⁇ m-150 ⁇ m
  • the moving distance in the third direction is 1 ⁇ m-150 ⁇ m
  • the moving distance in the second direction is 1 ⁇ m-100 ⁇ m.
  • each processing component 60a has different position deviations due to assembly errors.
  • the position deviation of adjacent processing components 60a may be in any possible numerical range such as 1 ⁇ m, 100 ⁇ m, 1mm, 10mm, etc.
  • the adjustment device 10a can control the accuracy of its position deviation within 1 ⁇ m-3 ⁇ m, thereby improving the accuracy of the copy processing of adjacent processing components 60a.
  • the adjustment device 10a further includes: a transverse slide rail 41a and a transverse slide seat 42a, the transverse slide rail is arranged on the crossbeam 50a, and the transverse slide rail 41a extends along the first direction, the transverse slide seat 42a is arranged on the transverse slide rail 41a, and the transverse slide seat 42a can slide relative to the transverse slide rail, and the adjustment slide rail 12a is arranged on the transverse slide seat 42a.
  • the transverse slide rail 41a can limit the transverse slide seat 42a in the second direction and the third direction, so that the transverse slide seat 42a can only move in the first direction.
  • the transverse slide 42a and the transverse slide rail 41a cooperate with each other to guide the movement of the processing component 60a, and prevent the processing component 60a from being offset in the second direction or the third direction when moving in the first direction, so that the adjustment device 10a can reliably adjust the position of the processing component 60a in the first direction, thereby improving the reliability of the adjustment device 10a and the reliability of the processing equipment 100a.
  • the adjustment device 10a further includes a driving mechanism 2a, which is used to drive the processing assembly 60a to move.
  • a driving mechanism 2a which is used to drive the processing assembly 60a to move.
  • the adjustment slider 11a moves along the extension direction of the adjustment rail 12a
  • the adjustment slider 11a moves synchronously in the third direction and the second direction, wherein the third direction is parallel to the direction in which the processing axis 62a of the processing assembly 60a moves, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • the driving mechanism 2a can drive the processing assembly 60a to move by driving the adjustment slider 11a to move along the extension direction of the adjustment rail 12a. In this way, the processing assembly 60a can be driven to move more conveniently, and the position of the processing assembly 60a in the second direction can be adjusted more conveniently, thereby improving the overall performance of the adjustment device 10a.
  • the adjusting slider 11a moves along the extension direction of the adjusting slide rail 12a, the adjusting slider 11a moves synchronously in the third direction and the second direction, and the adjusting slider 11a is connected to the processing component 60a. Therefore, when the driving mechanism 2a drives the processing component 60a to move, the processing component 60a will move in the third direction while moving in the second direction.
  • the distance moved by the processing axis 62a in the second direction can be calculated by detecting the movement distance of the processing axis 62a in the third direction, thereby obtaining the actual position of the processing axis 62a of the processing component 60a in the second direction; and the processing axis 62a is movable in the third direction, so after the position of the processing axis 62a of the processing component in the second direction is adjusted, the movement distance of the processing component 60a in the third direction can be compensated by adjusting the distance of the processing axis 62a in the third direction, and the structure is reliable and the layout is reasonable.
  • the driving mechanism 2a includes an adjusting screw 21a and an adjusting seat 22a, the adjusting seat 22a has an adjusting screw hole adapted to the adjusting screw 21a, and the adjusting seat 22a is connected to the processing assembly 60a, for example, one end of the adjusting screw 21a is threadedly matched with the adjusting screw hole, and the other end of the adjusting screw 21a is connected to the transverse slide 42a.
  • the adjusting seat 22a can be driven to move by rotating the adjusting screw 21a so that the adjusting seat 22a moves away from or close to the transverse slide 42a, thereby driving the processing assembly 60a to move.
  • the processing assembly 60a will move along the extension direction of the adjusting slide rail 12a when the adjusting screw 21a drives the adjusting seat 22a to move, and the position of the processing assembly 60a in the second direction will change, so that the adjusting device 10a can adjust the position of the processing assembly 60a in the second direction, which has a simple structure and is easy to use.
  • the adjusting screw 21a By setting the adjusting screw 21a to cooperate with the adjusting seat 22a in a threaded manner, the adjusting screw 21a can be rotated to drive the adjusting seat 22a to move and drive the processing component 60a to move. In this way, the movement distance of the driving processing component 60a can be controlled more accurately, and the adjustment accuracy of the adjusting device 10a can be improved, so that the errors between the positions of all processing axes 62a corresponding to the processing stations in the second direction are smaller, so that the processing equipment 100a can process the workpiece more accurately and improve the processing quality.
  • the adjusting screw 21a extends along the third direction.
  • the adjusting screw 21a is arranged to extend along the third direction, so that the size occupied by the driving mechanism 2a in the second direction can be smaller, and the space between the processing assembly 60a and the crossbeam 50a can be cleverly utilized, so that the structure of the adjusting device 10a is more compact, and the structure of the processing equipment 100a is compact;
  • this can also reduce the distance from the beam 50a to the processing component 60a, so that the processing component 60a can be more reliably fixed relative to the beam 50a, preventing the processing component 60a from shaking relative to the beam 50a, improving the processing accuracy of the processing component 60a, ensuring production quality, and improving the overall performance of the processing equipment 100a.
  • the adjusting device 10a further includes a driving mechanism 2a, which is used to drive the processing assembly 60a to move.
  • a driving mechanism 2a which is used to drive the processing assembly 60a to move.
  • the adjusting slider 11a moves along the extension direction of the adjusting slide rail 12a, the adjusting slider 11a moves synchronously in the first direction and the second direction, and the adjusting slider 11a is connected to the processing component 60a. Therefore, when the driving mechanism 2a drives the processing component 60a to move, the processing component 60a will move in the first direction while moving in the second direction.
  • the moving distance of the processing axis 62a in the second direction can be calculated by detecting the moving distance of the processing axis 62a in the first direction, thereby obtaining the actual position of the processing axis 62a of the processing component 60a in the second direction; and the adjusting device 10a is movable in the first direction, so after the position of the processing axis 62a of the processing component in the second direction is adjusted, the moving distance of the processing component 60a in the third direction can be compensated by adjusting the distance of the adjusting device 10a in the first direction, and the structure is reliable and the layout is reasonable.
  • the locking mechanism 3a may include a locking member 31a, which is arranged on the outer peripheral side of the adjusting screw 21a.
  • the locking member 31a In the locked state, the locking member 31a locks the adjusting screw 21a and fixes the adjusting screw 21a relative to the adjusting seat 22a; in the unlocked state, the locking member 31a unlocks the adjusting screw 21a, and the adjusting screw 21a can rotate around its central axis.
  • the locking member 31a may be a locking nut. In this way, the locking mechanism 3a can achieve the purpose of locking the processing assembly 60a on the beam 50a, and the structure is simple and easy to use.
  • the locking member 31a can also be a pneumatic shaft lock or an electric shaft lock.
  • the locking member 31a is electrically connected to the control system, and the control system is suitable for controlling the locking member 31a to lock the adjusting screw 21a and unlock the adjusting screw 21a.
  • This facilitates the automatic switching between the locked state and the unlocked state of the adjusting device 10a, and can shorten the switching time of the adjusting device 10a between the locked state and the unlocked state, thereby improving the adjustment efficiency of the adjusting device 10a on the processing component 60a and improving the overall performance of the processing equipment 100a.
  • the driving mechanism 2a further includes a driving member 23a, which is used to drive the adjusting screw 21a to rotate, for example, the driving member 23a can be a motor.
  • the adjusting device 10a can be electrically controlled to adjust the position of the processing component 60a in the second direction, which can reduce the work intensity of the operator, improve the adjustment efficiency of the adjusting device 10a to adjust the position of the processing component 60a in the second direction, improve the overall performance of the adjusting device 10a, and improve the overall performance of the processing equipment 100a.
  • the driving member 23a can be arranged on the transverse slide 42a and located on the upper side of the beam 50a.
  • the space on the upper side of the beam 50a can be reasonably utilized to place the driving member 23a, and there is no need to set an avoidance space between the processing component 60a and the beam 50a to avoid the driving member 23a.
  • the distance between the processing component 60a and the beam 50a can be made smaller, and the processing component 60a can be reliably fixed relative to the beam 50a.
  • the vibration of the processing component 60a relative to the beam 50a can be effectively prevented, thereby improving the processing accuracy of the workpiece to be processed, improving the production quality, and improving the overall performance of the processing equipment 100a.
  • the driving mechanism 2a further includes a guide rail 24a and a guide slider 25a
  • the guide rail 24a is disposed on the transverse slide 42a, and the guide rail 24a extends along the second direction
  • the guide slider 25a is slidably disposed on the guide rail 24a
  • the adjusting screw 21a is connected to the guide rail 24a.
  • the guide rail 24a can limit the guide in the first direction and the third direction, so that the guide slider 25a can only move in the second direction.
  • the guide rail 24a and the guide slider 25a cooperate with each other to guide the movement of the driving mechanism 2a in the second direction, and prevent the driving mechanism 2a from deviating in the first direction or the third direction when moving in the second direction, so that the adjusting device 10a can reliably adjust the position of the processing component 60a in the first direction, thereby improving the reliability of the adjusting device 10a and the reliability of the processing equipment 100a.
  • the adjusting device 10a further includes a driving mechanism 2a, which is used to drive the processing assembly 60a to move, and the adjusting slide rail 12a extends along a second direction, which is parallel to the direction of movement of the processing platform of the processing equipment 100a.
  • the driving mechanism 2a includes an adjusting screw 21a and an adjusting seat 22a, the adjusting seat 22a has an adjusting screw hole, and the adjusting seat 22a is connected to the processing assembly 60a, the adjusting screw 21a extends along the second direction, one end of the adjusting screw 21a is threadedly engaged with the adjusting screw hole, and the other end of the adjusting screw 21a is connected to the adjusting slide rail 12a.
  • the adjusting seat 22a can be driven to move by rotating the adjusting screw 21a to move the adjusting seat 22a away from or close to the transverse slide 42a, thereby driving the processing assembly 60a to move.
  • the processing assembly 60a Since the adjustment rail 12a extends along the second direction, when the driving mechanism drives the processing assembly 60a to move, the processing assembly 60a will move along the extension direction of the adjustment rail 12a (ie, the second direction). In this way, the movement distance of the processing assembly 60a can be directly read, and the structure is simple and easy to use.
  • the processing equipment 100a has at least one processing station, each processing station corresponds to at least two adjacent processing components 60a; the at least two adjacent processing components 60a include a first processing component 60a and a second processing component 60a, and the adjustment device 10a is used to adjust the positions of the first processing component 60a and the second processing component 60a in the second direction so that the spacing between the first processing component 60a and the second processing component 60a in the second direction is within a second preset error range, and the second direction is parallel to the direction of movement of the processing platform of the processing equipment 100a.
  • the processing station may also correspond to two adjacent processing components 60a, three adjacent processing components 60a, four adjacent processing components 60a, five adjacent processing components 60a, or six adjacent processing components 60a.
  • the processing device 100a is described below based on the case where the processing station corresponds to two adjacent processing components 60a.
  • the two adjacent processing components 60a corresponding to the processing station can be adjusted to the top of the processing station first, and then the position of one of the processing components 60a in the first direction is used as a reference to move the other processing component 60a along the first direction to adjust the spacing between the two processing components 60a to a preset spacing; then the adjustment device 10a is controlled to adjust the position of the corresponding processing component 60a in the second direction, and the coordinates of the processing axes 62a of the two processing components 60a in the second direction are adjusted to be the same, or the error between the actual positions of the processing axes 62a of the two processing components 60a in the second direction is adjusted to within the second preset error range, and then the two processing axes 62a are controlled to process the workpiece to be processed on the processing station.
  • the adjusting device 10a can be controlled to adjust the coordinates of the processing axes 62a of multiple processing components 60a in the second direction to be the same, or the adjusting device 10a can be controlled to adjust the errors between the actual positions of the processing axes 62a of multiple processing components 60a in the second direction to within a second preset error range, thereby ensuring the processing accuracy of multiple processing axes 62a for the same workpiece to be processed, ensuring production quality, improving the efficiency of processing the workpiece to be processed, improving production efficiency, reducing production costs, and improving the overall performance of the processing equipment 100a.
  • the processing equipment 100a includes: a control system, the control system is used to:
  • the control and adjustment device 10a adjusts the positions of the first processing assembly 60a and the second processing assembly 60a in the first direction, so as to adjust the error between the actual spacing between the first processing assembly 60a and the second processing assembly 60a in the first direction and the predetermined spacing to within a first preset error range;
  • the control and adjustment device 10a adjusts the positions of the first processing assembly 60a and the second processing assembly 60a in the second direction to adjust the actual spacing between the first processing assembly 60a and the second processing assembly 60a in the second direction to within a second preset error range.
  • the adjustment device 10a can realize automatic adjustment of the position of the processing component 60a, thereby improving the degree of automation of the processing equipment 100a, reducing the workload of operators, improving the adjustment efficiency of the positions of the first processing component 60a and the second processing component 60a in the first direction and the second direction, and improving the overall performance of the processing equipment 100a.
  • the adjusting device 10a is connected between a processing assembly 60a and a beam 50a of a processing device 100a, and the adjusting device 10a is used to drive the processing assembly 60a to move in at least a second direction.
  • the control method includes:
  • the control and adjustment device 10a drives the machining component 60a to move in the second direction, so as to adjust the actual position coordinates of the machining axis of the machining component 60a in the second direction to the position of the working position coordinates.
  • the control system can detect the actual position coordinates of all processing components 60a corresponding to the processing station in the second direction through the detection module (or directly read the position coordinates of all processing components 60a corresponding to the processing station preset in the control system), and then determine the position range to which all processing components 60a can be adjusted, and select a position in this position range as the working position coordinates of all processing components 60a in the second direction.
  • the control system can detect the actual position coordinates of all processing components 60a corresponding to the processing station in the second direction through the detection module (or directly read the position coordinates of all processing components 60a corresponding to the processing station preset in the control system), and then determine the position range to which all processing components 60a can be adjusted, and select a position in this position range as the working position coordinates of all processing components 60a in the second direction.
  • the control and adjustment device 10a drives the processing component 60a to move in the second direction, adjusts the processing component 60a to the working coordinate position, or adjusts the error between the actual position coordinates of the processing component 60a and the working position coordinates to within the second preset error.
  • the actual position coordinates of multiple processing components 60a in the second direction can be adjusted to be consistent, or the errors between the actual position coordinates of multiple processing components 60a in the second direction can be adjusted to within a second preset error range, so that multiple processing components 60a can process the same workpiece at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment 100a and improving the overall performance of the processing equipment 100a.
  • the coordinates of the processing axes of multiple processing components 60a in the second direction can be adjusted to be the same, or the errors between the actual positions of the processing axes of multiple processing components 60a in the second direction can be adjusted to within a second preset error range, so that multiple processing components 60a can process the same workpiece to be processed at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment 100a and improving the overall performance of the processing equipment 100a.
  • the adjustment device 10a is movable along a first direction, the first direction is parallel to the direction in which the beam 50a extends, and the control method includes:
  • the control adjustment device 10a moves in the first direction to adjust the actual position coordinates of the machining axis of the machining assembly 60a in the first direction to the position of the working position coordinates.
  • the control system can detect the actual position coordinates of all processing components 60a corresponding to the processing station in the first direction through the detection module (or directly read the position coordinates of all processing components 60a corresponding to the processing station preset in the control system), and then use the actual position coordinates of one of the processing components 60a in the first direction as a reference, and calculate the working position coordinates of the remaining processing components 60a according to the preset spacing between the processing components 60a.
  • the control and adjustment device 10a drives the processing component 60a to move in the first direction, adjusts the processing component 60a to the working position coordinates or adjusts the error between the actual position coordinates of the processing component 60a and the working position coordinates to within the second preset error.
  • the actual spacing of the multiple processing components 60a in the first direction can be adjusted to the preset spacing, or the error between the actual spacing of the multiple processing components 60a in the first direction and the preset spacing can be adjusted to within the first preset error range, so that the multiple processing components 60a can process the same workpiece at the same time and ensure the processing accuracy, thereby improving the processing efficiency of the processing equipment 100a and improving the overall performance of the processing equipment 100a.
  • the control method includes:
  • the control and adjustment device 10a drives the processing assembly 60a to move in the second direction, and adjusts the actual position coordinates of the processing axis of the processing assembly 60a in the second direction to the working position coordinates;
  • the control adjustment device 10a moves in the first direction to adjust the actual position coordinates of the machining axis of the machining assembly 60a in the first direction to the position of the working position coordinates.
  • the position of the processing component 60a in the second direction is first adjusted, and then the position of the processing component 60a in the first direction is adjusted.
  • the adjustment amplitude of the position of the processing component 60a is small each time, which can prevent the processing component 60a from moving in multiple directions and causing the position of the processing component 60a in the first direction or the second direction after adjustment to be inaccurate.
  • the control system can accurately and reliably adjust the processing component 60a to the preset position, and can prevent the control system from calibrating the position of the processing component 60a in the first direction or the second direction multiple times, thereby improving the adjustment efficiency, improving the production efficiency, reducing the production cost, and improving the overall performance of the processing equipment 100a.
  • the control method includes:
  • the control and adjustment device 10a drives the machining component 60a to move in the second direction, and adjusts the actual position coordinates of the machining axis of the machining component 60a in the second direction to the position of the working position coordinates.
  • the position of the processing component 60a in the first direction is adjusted, and then the position of the processing component 60a in the second direction is adjusted.
  • the adjustment amplitude of the position of the processing component 60a is small each time, which can prevent the processing component 60a from moving in multiple directions and causing the position of the processing component 60a in the first direction or the second direction after adjustment to be inaccurate.
  • the control system can accurately and reliably adjust the processing component 60a to the preset position, and can prevent the control system from calibrating the position of the processing component 60a in the first direction or the second direction multiple times, thereby improving the adjustment efficiency, improving the production efficiency, reducing the production cost, and improving the overall performance of the processing equipment 100a.
  • the control method includes:
  • control and adjustment device 10a While the control and adjustment device 10a moves in the first direction, the control and adjustment device 10a drives the machining component 60a to move in the second direction to adjust the actual position coordinates of the machining axis of the machining component 60a in the first direction and the second direction to the position of the working position coordinates.
  • Simultaneously adjusting the position of the processing axis in the first direction and the second direction can shorten the adjustment time of the control system for adjusting the position of the corresponding processing component 60a in the first direction and the second direction, improve the adjustment efficiency of adjusting the position of the processing component 60a, improve production efficiency, and reduce production costs.
  • control method after confirming that the actual position coordinates of the machining axis of the machining assembly 60a in the second direction have been adjusted to the position of the working position coordinates, the control method further includes:
  • the processing axis is driven to move in the third direction to compensate for the distance moved by the processing assembly 60a in the third direction.
  • the position errors of the machining axis in the first direction, the second direction and the third direction are all within the machining error range, thereby ensuring the machining accuracy of the machining equipment 100a for the workpiece.
  • the control method includes:
  • the control and adjustment device 10a drives the processing assembly 60a to move in the second direction, and adjusts the actual position coordinates of the processing axis of the processing assembly 60a in the second direction to the position of the working position coordinates;
  • the control adjustment device 10a moves in the first direction to adjust the actual position coordinates of the machining axis of the machining assembly 60a in the first direction to the position of the working position coordinates.
  • the processing component 60a moves synchronously in the second direction and in the first direction, when the position of the processing component 60a in the second direction is adjusted, the position of the processing component 60a in the first direction will also change to a certain extent.
  • the position of the processing component 60a in the second direction is adjusted first, and then the position of the processing component 60a in the first direction is adjusted. There is no need to adjust the position of the processing component 60a in the first direction again, which can shorten the adjustment time of the control system for adjusting the corresponding position of the processing component 60a in the first direction and the second direction, improve the adjustment efficiency of the position of the processing component 60a, improve production efficiency, and reduce production costs.
  • the processing equipment 100a includes a machine table, a crossbeam 50a and a plurality of processing components 60a, the machine table includes a processing platform and a machine base, the processing platform is arranged on the machine base, and the processing platform can move along the second direction, the processing platform has at least one processing station for placing the workpiece to be processed, and each processing station corresponds to at least two adjacent processing components.
  • the crossbeam 50a is arranged on the machine base, and the crossbeam 50a is located above the processing platform; the plurality of processing components 60a are arranged on the crossbeam 50a at intervals along the first direction, and the processing component 60a includes a processing shaft 62a for processing the workpiece to be processed, and the processing shaft 62a can move along the third direction.
  • the adjusting device 10a is connected between the processing assembly 60a and the crossbeam 50a of the processing equipment 100a, and the adjusting device 10a can move in a first direction, and the adjusting device 10a is used to drive the processing assembly 60a to move at least in a second direction.
  • the adjusting device 10a can be electrically connected to a control system, and the control system can control the adjusting device 10a to adjust the position of the corresponding processing assembly 60a in the first direction.
  • at least the adjacent processing assembly 60a includes a first processing assembly, and at least the remaining processing assembly 60a of the adjacent processing assembly 60a is a second processing assembly
  • the processing method includes:
  • the control adjustment device 10a moves in the first direction to adjust the error between the actual spacing of the first processing assembly and all the second processing assemblies corresponding to the processing station in the first direction and the predetermined spacing to a first preset error range;
  • the control and adjustment device 10a drives the corresponding first processing assembly and all the second processing assemblies to move in the second direction, so as to adjust the error between the actual positions of the first processing assembly and all the second processing assemblies corresponding to the processing station in the second direction to within a second preset error range;
  • the processing axes 62a of all the processing components 60a corresponding to the processing stations are controlled to process the workpieces to be processed.
  • the number of components 60a that can be processed simultaneously at each processing station can be determined based on the processing features of the workpiece to be processed, and the predetermined spacing between the first processing component and all the second processing components in the first direction (for example, the predetermined spacing can be the spacing between two identical processing features of the workpiece to be processed in the first direction) can be confirmed.
  • the predetermined spacing can be the spacing between two identical processing features of the workpiece to be processed in the first direction
  • the first preset error range in the first direction and the second preset error range in the second direction of the first processing component and all the second processing components can be confirmed.
  • the actual position coordinates of the first processing component and the second processing component in the first direction can be detected first, and then it is determined whether the error between the actual spacing between the first processing component and the second processing component corresponding to the processing station in the first direction and the predetermined spacing is within a first preset error range. If not, the positions of the first processing component and the second processing component corresponding to the processing station in the first direction are adjusted to adjust the error between the actual spacing between the first processing component and the second processing component corresponding to the processing station in the first direction and the predetermined spacing to within the first preset error range;
  • the positions of the first processing assembly and the second processing assembly corresponding to the processing station in the second direction are adjusted to adjust the spacing between the actual positions of the first processing assembly and the second processing assembly corresponding to the processing station in the second direction to within the second preset error range;
  • the processing axes 62a of all the processing components 60a corresponding to the processing station are controlled to process the workpiece to be processed.
  • multiple processing components 60a can process the same workpiece at the same time and ensure processing accuracy, ensure production quality, improve the processing efficiency of the processing equipment 100a, reduce production costs, and improve the overall performance of the processing equipment 100a.
  • the position adjustment of the processing component 60a in the second direction can be achieved.
  • This allows the operator to avoid manually adjusting the position of the processing component 60a in the second direction, facilitates the automatic adjustment of the position of the processing component 60a in the second direction, and facilitates the automatic control of adjusting the spacing of all processing axes 62a corresponding to the processing station in the second direction to within the second preset error range.
  • This can improve the automation performance of the processing equipment 100a, reduce the operating intensity of the operator, and improve the overall performance of the processing equipment 100a.
  • the adjustment device 10a by using the adjustment device 10a to adjust the error between the actual spacing and the predetermined spacing of the first processing component and the second processing component corresponding to the processing station in the first direction to a first preset error range, and by using the adjustment device 10a to adjust the error between the actual positions of the first processing component and the second processing component corresponding to the processing station in the second direction to a second preset error range, multiple processing components 60a can be used to process the same workpiece to be processed at the same time and ensure the processing accuracy, thereby improving the automation performance of the processing equipment 100a, reducing the operating intensity of the operating personnel, improving the processing efficiency of the processing equipment 100a, and improving the overall performance of the processing equipment 100a.
  • the processing method further includes:
  • Detect the actual positions of the first processing component and all the second processing components corresponding to the processing station in the second direction Detect the actual positions of the first processing component and all the second processing components corresponding to the processing station in the second direction, and determine whether the error between the actual positions of the first processing component and all the second processing components corresponding to the processing station in the second direction is within a second preset error range.
  • control adjustment device 10a adjusts the position of the second processing assembly in the second direction to adjust the error between the actual spacing in the first direction of the first processing assembly corresponding to the processing station and the second processing assembly and the predetermined spacing to within the first preset error range;
  • control and adjustment device 10a adjusts the position of the second processing component in the second direction to adjust the error between the actual positions of the first processing component corresponding to the processing station and the second processing component in the second direction to within the second preset error range.
  • the control system can more accurately calculate the distance that the first processing component and the second processing component need to move, so that the adjustment device 10a can more accurately adjust the position of the first processing component and the second processing component, thereby improving the processing accuracy of the processing equipment 100a and improving the overall performance of the processing equipment 100a.
  • the processing method includes:
  • the adjustment amplitude of the positions of the first processing component and all the second processing components is small each time, which can prevent the first processing component and all the second processing components from moving in multiple directions, resulting in inaccurate positions of the first processing component and all the second processing components in the first direction or the second direction after adjustment.
  • the control system can accurately and reliably adjust the first processing component and all the second processing components to the preset position, and can prevent the control system from calibrating the positions of the first processing component and all the second processing components in the first direction or the second direction multiple times, thereby improving adjustment efficiency, improving production efficiency, reducing production costs, and improving the overall performance of the processing equipment 100a.
  • the processing method includes:
  • the positions of the first processing component and all the second processing components are detected multiple times, which can effectively ensure the position accuracy of each first processing component and all the second processing components in the first direction and the position accuracy of each second processing component in the second direction, and ensure the processing accuracy of all the first processing components and all the second processing components corresponding to each processing station for processing the same first processing component and all the second processing components, thereby ensuring production quality, reducing production costs, and improving the overall performance of the processing equipment 100a.
  • the processing method before controlling the adjustment device 10a to move in the first direction, the processing method includes:
  • the adjustment amplitude of the positions of the first processing component and all the second processing components is small each time, which can prevent the first processing component and all the second processing components from moving in multiple directions, resulting in inaccurate positions of the first processing component and all the second processing components in the first direction or the second direction after adjustment.
  • the control system can accurately and reliably adjust the first processing component and all the second processing components to the preset position, and can prevent the control system from calibrating the positions of the first processing component and all the second processing components in the first direction or the second direction multiple times, thereby improving adjustment efficiency, improving production efficiency, reducing production costs, and improving the overall performance of the processing equipment 100a.
  • the processing method includes:
  • the positions of the first processing component and all the second processing components are detected multiple times, which can effectively ensure the position accuracy of each first processing component and all the second processing components in the first direction and the position accuracy of each second processing component in the second direction, and ensure the processing accuracy of all the first processing components and all the second processing components corresponding to each processing station for processing the same first processing component and all the second processing components, thereby ensuring production quality, reducing production costs, and improving the overall performance of the processing equipment 100a.
  • the step of controlling the adjusting device 10a to adjust the error between the actual positions of the first processing assembly corresponding to the processing station and all the second processing assemblies in the second direction to within a second preset error range includes:
  • the actual position coordinates of the first processing assembly at the second position can be detected by the detection module first (for example, the control system can directly read the position coordinates of the first processing assembly in the control system to obtain the position coordinates of the first processing assembly in the second direction), and then the actual position coordinates of the first processing assembly are set as the reference coordinates;
  • control system can detect the positions of all the second processing components in the second direction through the detection module, calculate the error between the actual position coordinates of each second processing component in the second direction and the reference coordinates, and if it is determined that the errors between the actual position coordinates of all the second processing components in the second direction and the reference coordinates are outside the second preset error, then it is determined that the positions of all the processing axes 62a in the second direction have been adjusted to the correct position;
  • control and adjustment device 10a adjusts the position of the second processing component in the second direction to adjust the error between the actual position coordinates and the reference coordinates of the second processing component in the second direction to within the second preset error, and then the second processing component is detected again by the detection module.
  • control system determines that the error between the actual position coordinates and the reference coordinates of the second processing component in the second direction is within the second preset error, the control system determines that the position of the second processing component in the second direction has been adjusted to the right position; if the control system determines that the error between the actual position coordinates and the reference coordinates of the second processing component in the second direction is outside the second preset error, the above steps are repeated until the control system determines that the position of the second processing component in the second direction has been adjusted to the right position.
  • the control system can accurately control the adjustment device 10a to adjust the position of one of the second processing components in the second direction, and there is no need to adjust the positions of all the second processing components in the second direction.
  • the method is simple, and can improve the adjustment efficiency of adjusting the positions of all the second processing components in the second direction, thereby improving the overall performance of the processing equipment 100a.
  • the step of controlling the adjusting device 10a to adjust the error between the actual positions of the first processing assembly corresponding to the processing station and all the second processing assemblies in the second direction to within a second preset error range includes:
  • the actual position coordinates of the first processing assembly in the first direction can be detected by the detection module (for example, the control system can directly read the position coordinates of the first processing assembly in the control system to obtain the position coordinates of the first processing assembly in the first direction), and then the actual position coordinates of the first processing assembly are set as the reference coordinates;
  • control system can detect the actual positions of all the second processing components in the second direction through the detection module, calculate the error between the actual spacing between each second processing component and the first processing component in the first direction and the preset spacing, and if it is determined that the errors between the actual spacing between all the second processing components and the first processing components in the first direction and the preset spacing are all outside the second preset error, then it is determined that the positions of all the processing axes 62a in the second direction have been adjusted to the correct position;
  • control and adjustment device 10a adjusts the position of the second processing component in the first direction to adjust the error between the actual spacing and the preset spacing between the second processing component and the first processing component in the first direction to within the first preset error, and then the actual position of the second processing component is detected again by the detection module.
  • control system determines that the error between the actual spacing and the preset spacing between the second processing component and the first processing component in the second direction is within the first preset error, the control system determines that the position of the second processing component in the second direction has been adjusted to the right position; if the control system determines that the error between the actual spacing and the preset spacing between the second processing component and the first processing component in the second direction is outside the first preset error, the above steps are repeated until the control system determines that the position of the second processing component in the first direction has been adjusted to the right position.
  • the control system can accurately control the adjustment device 10a to adjust the position of one of all the second processing components in the first direction, and there is no need to adjust the positions of all the second processing components in the first direction.
  • the method is simple, and the adjustment efficiency of adjusting the positions of all the second processing components in the second direction can be improved, thereby improving the overall performance of the processing equipment 100a.
  • the circuit board processing equipment 100b includes an air floating sleeve component 40b, as shown in Figures 33 to 37, and the adjustment component 50b includes: a driving member 54b and an adjustment block 53b.
  • the adjustment block 53b is connected between the driving member 54b and the air flotation sleeve assembly 40b, and the driving member 54b is suitable for driving the adjustment block 53b to move along the first direction; wherein, when the driving member 54b drives the adjustment block 53b to move along the first direction, the adjustment block 53b is suitable for driving the air flotation sleeve assembly 40b to move along the second direction, and the first direction is perpendicular to the second direction.
  • the circuit board processing equipment 100b can be constructed as a drilling machine, a drilling machine, or a forming machine, etc.
  • the circuit board processing equipment 100b is taken as a drilling machine as an example below.
  • the driving member 54b is installed on the Z-axis base plate 12b of the circuit board processing equipment 100b, and the adjustment block 53b is connected between the driving member 54b and the air floating sleeve assembly.
  • the driving member 54b drives the adjustment block 53b to move along the first direction
  • the adjustment block 53b can drive the air floating sleeve assembly 40b to move along the second direction.
  • the first direction may be the Z-axis direction
  • the second direction may be the Y-axis direction
  • the adjustment block can be driven to move in the Z-axis direction through the driving member 54b, so that the adjustment block 53b drives the air floating sleeve assembly 40b to move along the Y-axis direction relative to the Z-axis base plate 12b, and then the air floating sleeve assembly 40b after adjusting the position can reposition the spindle 20b to adjust the machining center of the spindle 20b in the Y-axis direction.
  • the machining center of the spindle 20b can be adjusted in the Y-axis direction, which is beneficial to improving the machining accuracy of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100b of the present application may be provided with at least two adjacent spindles 20b, and the two spindles 20b can process the circuit board at the same time to improve the processing efficiency, wherein at least one of the two spindles 20b is guided and positioned by an air floating sleeve assembly 40b, and the air floating sleeve assembly 40b can adjust its position in the Y-axis direction through the adjustment assembly 50b.
  • the air floating sleeve assembly 40b can be driven to move in the Y-axis direction by the adjustment assembly 50b, and then the corresponding spindle 20b is guided and positioned by the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b in the Y-axis direction, and it is convenient to reduce the error of the absolute coordinates of the machining centers of adjacent spindles 20b in the Y-axis direction, or make the machining error within the allowable range, thereby improving the machining efficiency of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100b can process a circuit board simultaneously through at least two spindles 20b to improve processing efficiency, and the processing center of the corresponding spindle 20b can be adjusted in the Y-axis direction by adjusting the component 50b, which is beneficial to improve processing accuracy.
  • the above-mentioned limitations of the first direction and the second direction and the above-mentioned circuit board are only used for illustration, that is, the circuit board may also be other workpieces to be processed that meet the requirements, and are not limited here.
  • the adjustment component 50b for circuit board processing equipment can drive the adjustment block 53b to drive the air floating sleeve component 40b to move in the second direction through the movement of the driving member 54b in the first direction, thereby facilitating the change of the position of the air floating sleeve component 40b in the second direction, thereby reducing the error of the absolute coordinates of the machining center of the adjacent spindle 20b in the second direction, which is beneficial to improving the machining accuracy of the circuit board processing equipment 100b.
  • the adjustment assembly 50b further includes: a first bracket 51b and a second bracket 52b.
  • the first bracket 51b is connected to the air flotation sleeve assembly 40b
  • the second bracket 52b is connected to the circuit board processing equipment 100b
  • a sliding space is defined between the first bracket 51b and the second bracket 52b.
  • the driving member 54b drives the adjustment block 53b to slide along the first direction in the sliding space. During the sliding process of the adjustment block 53b along the first direction, it is suitable for driving the first bracket 51b to move in the direction away from/close to the second bracket 52b.
  • the first bracket 51b is connected to the air flotation sleeve assembly 40b
  • the second bracket 52b is connected to the fixed bracket 10b
  • a sliding space is defined between the first bracket 51b and the second bracket 52b.
  • the driving member 54b drives the adjustment block 53b to slide along the first direction in the sliding space. During the sliding process of the adjustment block 53b along the first direction, it is suitable for driving the first bracket 51b to move in the direction away from/close to the second bracket 52b.
  • the first bracket 51b and the second bracket 52b are spaced apart and distributed in the second direction to define a sliding space between the first bracket 51b and the second bracket 52b, and the adjustment block 53b is clamped between the first bracket 51b and the second bracket 52b, and when the adjustment block 53b slides along the first direction, the adjustment block 53b generates a force on the first bracket 51b to make the first bracket 51b move in the second direction away from/close to the second bracket 52b.
  • the first direction is the Z-axis direction
  • the second direction is the Y-axis direction
  • the adjustment block 53b generates a force on the first bracket 51b, so that the first bracket 51b moves in the direction away from/close to the second bracket 52b in the Y-axis direction, thereby driving the air floating sleeve assembly 40b to move in the Y-axis direction through the first bracket 51b to adjust the position of the air floating sleeve assembly 40b in the Y-axis direction, and then guiding and positioning the corresponding spindle 20b through the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b in the Y-axis direction, and facilitating the reduction of the absolute coordinate error of the machining center of the adjacent spindle 20
  • the movement direction of the adjustment block 53b is different from the movement direction of the first bracket 51b, so as to reduce the size of the adjustment component 50b in the first direction and facilitate the miniaturization design of the adjustment component 50b.
  • the first bracket 51b is provided with a first mating bevel 513b
  • the adjustment block 53b is provided with a second mating bevel 533b.
  • the first mating bevel 513b and the second mating bevel 533b are slidably matched so that when the adjustment block 53b slides downward along the first direction, it drives the first bracket 51b to move in a direction away from the second bracket 52b.
  • the adjustment block 53b slides downward along the first direction
  • the first mating bevel 513b and the second mating bevel 533b slide and cooperate to reduce the friction between the adjustment block 53b and the first bracket 51b
  • the adjustment block 53b will push the first bracket 51b to move in the second direction toward the direction away from the second bracket 52b.
  • the first direction is the Z-axis direction
  • the second direction is the Y-axis direction
  • the adjustment block 53b when the adjustment block 53b slides downward in the Z-axis direction, the adjustment block 53b will push the first bracket 51b to move along the Y-axis direction toward the direction away from the second bracket 52b.
  • the air floating sleeve assembly 40b is driven to move in the Y-axis direction through the first bracket 51b to adjust the position of the air floating sleeve assembly 40b in the Y-axis direction, and then the corresponding main shaft 20b is guided and positioned by the air floating sleeve assembly 40b to adjust the machining center of the corresponding main shaft 20b in the Y-axis direction, and it is convenient to reduce the error of the absolute coordinates of the machining center of the adjacent main shaft 20b in the Y-axis direction, or make the machining error within the allowable range, thereby improving the machining efficiency of the circuit board processing equipment 100b.
  • the first bracket 51b is provided with a third mating bevel 514b
  • the adjustment block 53b is provided with a fourth mating bevel 534b.
  • the third mating bevel 514b and the fourth mating bevel 534b are slidably matched so that when the adjustment block 53b slides upward along the first direction, it drives the first bracket 51b to move toward the direction close to the second bracket 52b.
  • the adjustment block 53b slides downward along the first direction
  • the third mating inclined surface 514b and the fourth mating inclined surface 534b slide and cooperate to reduce the friction between the adjustment block 53b and the first bracket 51b
  • the adjustment block 53b will push the first bracket 51b to move in the second direction toward the direction close to the second bracket 52b.
  • the first direction is the Z-axis direction
  • the second direction is the Y-axis direction
  • the adjustment block 53b when the adjustment block 53b slides upward in the Z-axis direction, the adjustment block 53b will drive the first bracket 51b to move along the Y-axis direction toward the direction close to the second bracket 52b.
  • the air floating sleeve assembly 40b is driven to move in the Y-axis direction by the first bracket 51b to adjust the position of the air floating sleeve assembly 40b in the Y-axis direction, and then the corresponding spindle 20b is guided and positioned by the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b in the Y-axis direction, and it is convenient to reduce the error of the absolute coordinates of the machining center of the adjacent spindle 20b in the Y-axis direction, or make the machining error within the allowable range, thereby improving the machining efficiency of the circuit board processing equipment 100b, and at the same time, it can realize automatic resetting of the first bracket 51b, that is, realize automatic resetting of the air floating sleeve assembly 40b, which is conducive to reducing the difficulty of operation.
  • the first mating slope 513b, the second mating slope 533b, the third mating slope 514b and the fourth mating slope 534b all extend obliquely toward the direction close to the second bracket 52b.
  • the first mating bevel 513b of the adjustment block 53b presses against the second mating bevel 533b, so that the first bracket 51b drives the air floating sleeve assembly 40b to move in the Y-axis direction toward the direction away from the second bracket 52b, and when the adjustment block 53b slides upward along the Z-axis direction, the third mating bevel 514b of the adjustment block 53b presses against the fourth mating bevel 534b, so that the first bracket 51b drives the air floating sleeve assembly 40b to move in the Y-axis direction toward the direction close to the second bracket 52b.
  • the first bracket 51 b is provided with a first sliding protrusion 516 b
  • the adjustment block 53 b is provided with a first sliding groove 535 b
  • the first sliding protrusion 516 b is slidably installed in the first sliding groove 535 b .
  • first sliding protrusion 516b into the first sliding groove 535b to slidingly cooperate with the first sliding groove 535b, it is convenient to enhance the connection stability between the adjustment block 53b and the first bracket 51b, so that the first bracket 51b can slide and cooperate with the adjustment block 53b more stably.
  • the first mating bevel 513b and the third mating bevel 514b are respectively two side surfaces of the first sliding protrusion 516b arranged opposite to each other in the second direction
  • the second mating bevel 533b and the fourth mating bevel 534b are respectively two inner wall surfaces of the first sliding groove 535b arranged opposite to each other in the second direction.
  • the adjustment block 53b can slide in the first direction while driving the first bracket 51b to move in the second direction, thereby realizing the adjustment of the coordinate of the air flotation sleeve assembly 40b on the Y-axis.
  • a plurality of first sliding protrusions 516 b and a plurality of first sliding grooves 535 b may be provided, and the plurality of first sliding protrusions 516 b and the plurality of first sliding grooves 535 b correspond one to one.
  • first sliding protrusions 516b and two first sliding grooves 535b may be provided, the two first sliding protrusions 516b and the two first sliding grooves 535b correspond one to one, and the adjustment block 53b is sandwiched between the two first sliding protrusions 516b.
  • connection stability between the adjustment block 53b and the first bracket 51b can be enhanced, which helps to make the first bracket 51b more stably slideably cooperate with the adjustment block 53b.
  • the first bracket 51 b includes a first mounting plate 511 b and a first guide block 512 b .
  • the first guide block 512b is connected to the first mounting plate 511b, the first mounting plate 511b is connected to the air floating sleeve assembly 40b, and the first sliding protrusion 516b is disposed on the first guide block 512b.
  • the first mounting plate 511b can be connected to the air floating sleeve support seat 41b by a fixing bolt 515b, and the first guide block 512b is installed on the side of the first mounting plate 511b away from the air floating sleeve support seat 41b.
  • the first sliding protrusion 516b can be processed on the first guide block 512b separately, and then the first guide block 512b can be installed on the first mounting plate 511b, which is convenient for reducing the difficulty of setting the first sliding protrusion 516b, and the first guide block 512b is fixed on the first mounting plate 511b, and can be connected to the air floating sleeve support seat 41b through the first mounting plate 511b, so as to increase the force-bearing area of the air floating sleeve support seat 41b, and then when the adjusting block 53b pushes the first guide block 512b, so that the first guide block 512b pushes the air floating sleeve assembly 40b to move through the first mounting plate 511b, the force balance of the air floating sleeve assembly 40b is ensured.
  • connection method between the first mounting plate 511b and the air floating sleeve support seat 41b can also be a snap connection, a plug connection, a bonding connection, or a magnetic connection, which is not limited here.
  • the second bracket 52b includes a fixing portion 521b and a guiding portion 522b, the fixing portion 521b is connected to the fixing bracket 10b, and the guiding portion 522b is slidably matched with the adjusting block 53b.
  • the second bracket 52b is connected to the fixing bracket 10b, and the guide portion 522b can slide with the adjustment block 53b to reduce the friction between the adjustment block 53b and the second bracket 52b, thereby facilitating the sliding of the adjustment block 53b.
  • connection method between the second bracket 52b and the fixed bracket 10b includes but is not limited to connection by bolts, or snap connection, or plug connection, or bonding connection, or magnetic attraction and the like.
  • the guide portion 522b is provided with a second sliding protrusion 523b
  • the adjustment block 53b is provided with a second sliding groove 532b
  • the second sliding protrusion 523b is slidably installed in the second sliding groove 532b.
  • a plurality of second sliding protrusions 523 b and a plurality of second sliding grooves 532 b may be provided, and the plurality of second sliding protrusions 523 b and the plurality of second sliding grooves 532 b may correspond one to one.
  • two second sliding protrusions 523b and two second sliding grooves 532b may be provided, the two second sliding protrusions 523b correspond to the two second sliding grooves 532b one by one, and the adjustment block 53b is sandwiched between the two second sliding protrusions 523b.
  • connection stability between the adjustment block 53b and the second bracket 52b can be enhanced, which helps to make the second bracket 52b more stably slideably cooperate with the adjustment block 53b.
  • the driving member 54 b is configured as an adjusting bolt, which passes through the through hole 531 b of the adjusting block 53 b and is threadedly engaged with the threaded hole 524 b of the second bracket 52 b.
  • the adjustment block 53b can be slidably moved in the Z-axis direction by manually turning the adjustment bolt, that is, changing the degree of fit between the adjustment bolt and the threaded hole 524b of the second bracket 52b, so as to facilitate control of the adjustment block 53b.
  • the adjusting block 53b slides downward in the Z-axis direction, and the adjusting block 53b pushes the first bracket 51b to drive the air floating sleeve assembly 40b, so that the air floating sleeve assembly 40b moves in the Y-axis direction toward and away from the second bracket 52b.
  • the user can turn the adjusting bolt to loosen the adjusting bolt, that is, the length of the threaded hole 524b of the second bracket 52b extended by the adjusting bolt is shortened.
  • the adjusting block 53b slides upward in the Z-axis direction, and the adjusting block 53b pulls the first bracket 51b to drive the air floating sleeve assembly 40b, so that the air floating sleeve assembly 40b moves in the Y-axis direction toward the direction close to the second bracket 52b, thereby realizing the resetting of the air floating sleeve assembly 40b.
  • the length of the threaded hole 524b of the second bracket 52b can be changed, thereby controlling the sliding direction of the adjusting block 53b in the Z-axis direction, and then controlling the movement direction of the air flotation sleeve assembly 40b in the Y-axis direction, which makes it easier to control the adjusting block 53b, that is, the operation is simpler.
  • the adjustment assembly 50 b further includes an elastic member 55 b .
  • the elastic member 55b is disposed between the adjustment block 53b and the second bracket 52b, and in the first direction, the elastic member 55b is suitable for elastically pre-tightening the adjustment block 53b toward the second bracket 52b.
  • the elastic member 55 b is constructed as a spring, and the spring is sleeved on the adjusting bolt.
  • the elastic member 55b may also be configured as a butterfly spring, which is not limited here.
  • the first direction is the Z-axis direction of the circuit board processing equipment 100 b
  • the second direction is the Y-axis direction of the circuit board processing equipment 100 b
  • the first direction and the second direction are perpendicular.
  • the adjustment block 53b generates a force on the first bracket 51b to make the first bracket 51b move in the direction away from/close to the second bracket 52b in the Y-axis direction, thereby driving the air floating sleeve assembly 40b to move in the Y-axis direction through the first bracket 51b to adjust the position of the air floating sleeve assembly 40b in the Y-axis direction, and then guiding and positioning the corresponding spindle 20b through the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b in the Y-axis direction, and facilitating the reduction of the absolute coordinate error of the machining center of the adjacent spindle 20b in the Y-axis direction, or making the machining error within the allowable range, thereby improving the machining efficiency of the circuit board processing equipment 100b.
  • the movement direction of the adjustment block 53b is different from the movement direction of the first bracket 51b, so as to reduce the size of the adjustment component 50b in the Z-axis direction and facilitate the miniaturization design of the adjustment component 50b.
  • the circuit board processing equipment 100 b includes: a fixed bracket 10 b , a main shaft 20 b , a driving structure 30 b , an air floating sleeve assembly 40 b and an adjustment assembly 50 b .
  • the driving structure 30b and the main shaft 20b are both installed on the fixed bracket 10b, and the main shaft 20b is movable relative to the fixed bracket 10b.
  • the driving structure 30b is connected to the main shaft 20b and is used to drive the main shaft 20b to move along a first direction relative to the fixed bracket 10b.
  • the air flotation sleeve assembly 40b is installed on the fixed bracket 10b, and the main shaft 20b floats along the first direction and penetrates the air flotation sleeve assembly 40b.
  • the adjustment assembly 50b is an adjustment assembly 50b for circuit board processing equipment of any of the above-mentioned embodiments.
  • the adjustment assembly 50b is installed on the fixed bracket 10b and is connected to the air flotation sleeve assembly 40b.
  • the adjustment assembly 50b is suitable for driving the air flotation sleeve assembly 40b to move along a second direction relative to the fixed bracket 10b, and the first direction is perpendicular to the second direction.
  • the position of the air flotation sleeve assembly 40b can be adjusted in the second direction, thereby driving the spindle 20b to move along the second direction through the air flotation sleeve assembly 40b, and then adjusting the machining center of the spindle 20b in the second direction to reduce the error of the absolute coordinates of the machining centers of adjacent spindles 20b in the second direction, which is beneficial to improving the machining accuracy of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100 b includes a fixed bracket 10 b , a spindle 20 b , a driving structure 30 b , an air floating sleeve assembly 40 b and an adjustment assembly 50 b .
  • the fixed bracket 10b includes a crossbeam 11b and a Z-axis base plate 12b.
  • the Z-axis base plate 12b is slidably connected to the crossbeam 11b through a guide rail 13b.
  • the main shaft 20b, the driving structure 30b, the air floating sleeve assembly 40b, etc. are all installed on the Z-axis base plate 12b.
  • the driving structure 30b can be constructed as a driving motor 31b, and the driving motor 31b can be slidably matched with the Z-axis base plate through a guide rail slider 32b.
  • the main shaft 20b floats along a first direction and is penetrated by the air floating sleeve assembly 40b. In this way, the air floating sleeve assembly 40b can be used to guide and position the main shaft 20b, and a processing terminal for processing the circuit board is provided at the lower end of the main shaft 20b.
  • the air floating sleeve assembly 40b includes: an air floating sleeve support seat 41b, an air floating sleeve flange 42b, and an air floating sleeve 43b.
  • the adjustment component 50b is fixed on the Z-axis base plate 12b to enhance the structural stability of the adjustment component 50b, and in the second direction, the adjustment component 50b is located between the Z-axis base plate 12b and the air floating sleeve support seat 41b, the air floating sleeve flange 42b is fixed on the air floating sleeve support seat 41b, and the air floating sleeve 43b is installed on the air floating sleeve flange 42b, so that the adjustment component 50b can adjust the position of the air floating sleeve component 40b in the second direction.
  • the sliding direction of the Z-axis base plate 12b relative to the cross beam 11b can be the X-axis direction
  • the driving structure 30b can drive the main shaft 20b to move up and down along the first direction relative to the Z-axis base plate 12b to facilitate the placement and processing of circuit boards
  • the adjustment component 50b can drive the air floating sleeve component 40b to move along the second direction, wherein the first direction can be the Z-axis direction, the second direction can be the Y-axis direction, and the first direction is perpendicular to the second direction.
  • the driving structure 30b can be used to drive the spindle 20b to move upward so that the circuit board can be placed on the operating table below the processing terminal. Then, in the X-axis direction, the Z-axis base plate 12b can slide relative to the crossbeam 11b to adjust the processing center of the spindle 20b in the X-axis direction, and the adjustment component 50b can drive the air floating sleeve component 40b to move along the Y-axis direction relative to the fixed bracket 10b. Then, the air floating sleeve component 40b after adjusting the position can reposition the spindle 20b to adjust the processing center of the spindle 20b in the Y-axis direction. Finally, the driving structure 30b drives the spindle 20b to move downward to realize drilling and drilling processing of the circuit board through the processing terminal.
  • the machining center of the spindle 20b can be adjusted in the X-axis direction and the Y-axis direction respectively, which is beneficial to improving the machining accuracy of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100b of the present application may be provided with at least two adjacent spindles 20b, and the two spindles 20b can process the circuit board at the same time to improve the processing efficiency, wherein at least one of the two spindles 20b is guided and positioned by an air floating sleeve assembly 40b, and the air floating sleeve assembly 40b can adjust its position in the Y-axis direction through the adjustment assembly 50b.
  • the air floating sleeve assembly 40b can be driven to move in the Y-axis direction by the adjustment assembly 50b, and then the corresponding spindle 20b is guided and positioned by the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b in the Y-axis direction, and it is convenient to reduce the error of the absolute coordinates of the machining centers of adjacent spindles 20b in the Y-axis direction, or make the machining error within the allowable range, thereby improving the machining efficiency of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100b can process a circuit board simultaneously through at least two spindles 20b to improve processing efficiency, and the processing center of the corresponding spindle 20b can be adjusted in the Y-axis direction by adjusting the component 50b, which is beneficial to improve processing accuracy.
  • the above-mentioned limitations of the first direction and the second direction and the above-mentioned circuit board are only used for illustration, that is, the circuit board may also be other workpieces to be processed that meet the requirements, and are not limited here.
  • its driving component 50 can drive the air floating sleeve component 40b to move along the second direction relative to the fixed bracket 10b, so that the position of the air floating sleeve component 40b can be adjusted in the second direction, thereby driving the spindle 20b to move along the second direction through the air floating sleeve component 40b, and then adjusting the machining center of the spindle 20b in the second direction, so as to reduce the error of the absolute coordinates of the machining centers of adjacent spindles 20b in the second direction, which is beneficial to improving the machining accuracy of the circuit board processing equipment 100b.
  • the adjustment component 50b is installed between the Z-axis base plate 12b and the air flotation sleeve assembly 40b, and at least a portion of the adjustment component 50b can be integrated into the Z-axis base plate 12b, so that the Z-axis base plate 12b and the air flotation sleeve assembly 40b can be used to shield the adjustment component 50b, and it is convenient to reduce the impact of the setting of the adjustment component 50b on the overall size of the circuit board processing equipment 100b, which is conducive to the miniaturization design of the circuit board processing equipment 100b.
  • the circuit board processing equipment 100b further includes: an image detection tool.
  • the image detection tool can be used in conjunction with the adjustment component 50b, and the image detection tool can detect the center coordinates of the main shaft 20b in real time.
  • the center coordinate of the main shaft 20b can be detected in real time by the image detection tooling to ensure that the adjustment is in place, avoid adjustment errors such as adjustment transition, and help improve the adjustment accuracy.
  • the present application also proposes a control method for circuit board processing equipment.
  • the control method is applicable to the circuit board processing equipment 100b in the above embodiment, the circuit board processing equipment 100b includes an air floating sleeve assembly 40b and an adjustment assembly 50b, the adjustment assembly 50b includes a driving member 54b and an adjustment block 53b, and as shown in FIG38, the control method includes:
  • the circuit board to be processed may be a circuit board, and the actual processing center of the circuit board to be processed may be detected by an image detection tool to obtain the position coordinates of the actual processing center in the second direction, so as to determine the movement distance of the driving member 54b driving the adjustment block 53b to drive the air floating sleeve assembly 40b to ensure the adjustment accuracy.
  • the adjusting block 53b can be driven to drive the air floating sleeve assembly 40b to move in the second direction, thereby facilitating the change of the position of the air floating sleeve assembly 40b in the second direction, and then the air floating sleeve assembly 40b moves along the second direction relative to the position corresponding to the actual machining center, so as to reduce the absolute coordinate error between the machining center of the spindle 20b and the actual machining center of the circuit board to be processed, or make the machining error within the allowable range, thereby improving the machining accuracy and machining efficiency of the circuit board processing equipment 100b.
  • the air floating sleeve assembly 40b can be aligned with the actual machining center of the circuit board to be processed, so that the corresponding spindle 20b can be guided and positioned by the air floating sleeve assembly 40b to adjust the machining center of the corresponding spindle 20b, so as to reduce the absolute coordinate error between the machining center of the spindle 20b and the actual machining center of the circuit board to be processed, or make the machining error within the allowable range, thereby improving the machining accuracy and efficiency of the circuit board processing equipment 100b.
  • the air floating sleeve assembly 40b can be aligned with the actual machining center of the circuit board to be processed, thereby reducing the absolute coordinate error between the machining center of the spindle 20b and the actual machining center of the circuit board to be processed, or making the machining error within an allowable range, thereby improving the machining accuracy and efficiency of the circuit board processing equipment 100b.
  • controlling the driving member 54b to drive the adjusting block 53b to move so that the adjusting block 53b drives the air floating sleeve assembly 40b to move relative to the position corresponding to the actual machining center includes:
  • the adjusting block 53b drives the air floating sleeve assembly 40b to move in the second direction away from the actual machining center.
  • the adjusting block 53b drives the air floating sleeve assembly 40b to move in the second direction toward the direction close to the Z-axis bottom plate 12b, so as to realize the automatic reset of the air floating sleeve assembly 40b.
  • the adjusting block 53b of the driving member 54b slides downward along the first direction
  • the adjusting block 53b drives the air-floating sleeve assembly 40b to move in the second direction toward the direction close to the actual machining center.
  • the adjusting block 53b drives the air-floating sleeve assembly 40b to move in the second direction toward the position corresponding to the actual machining center, so as to achieve the alignment of the air-floating sleeve assembly 40b with the actual machining center, thereby facilitating the reduction of machining errors.
  • the position of the air floating sleeve assembly 40b in the second direction can be adjusted by controlling the driving member 54b to drive the adjusting block 53b to rise or fall in the first direction, so as to reduce the difficulty of adjustment.
  • circuit board processing device 100 c The following describes a circuit board processing device 100 c according to an embodiment of the present application with reference to the accompanying drawings.
  • the circuit board processing equipment 100c includes: a bed 10, a processing platform 20c and a plurality of processing parts 30c, the bed 10 has a first beam 11c, the processing platform 20c is arranged on the upper surface of the bed 10, the processing platform 20c is suitable for supporting the workpiece to be processed, and the workpiece to be processed can be a circuit board, the plurality of processing parts 30c are all arranged on the first beam 11c and located above the processing platform 20c, and the plurality of processing parts 30c are arranged along the first direction X of the bed 10, at least one processing part 30c includes a processing assembly 31c, a mounting frame 32c and an adjustment assembly 33c, the processing assembly 31c is installed on the mounting frame 32c, and the mounting frame 32c is movably installed on the bed 10.
  • the mounting frame 32c can be directly and movably installed on the bed 10, or the mounting frame 32c can be indirectly and movably installed on the bed 10 through other components.
  • the adjusting assembly 33c is in driving connection with the mounting frame 32c.
  • the adjusting assembly 32c is used to drive the mounting frame 31 and the processing assembly 31c to move as a whole along the second direction Y of the bed 1.
  • the second direction Y is perpendicular to the first direction X.
  • a processing platform 20c is provided on the upper surface of the bed 10, and the processing platform 20c is used to place the processed parts such as circuit boards.
  • Twelve processing parts 30c are arranged in sequence on the first beam 11c, wherein every two processing parts 30c form a group, which are divided into 6 groups of processing parts 30c in total, and each group of processing parts 30c can be used to process the same circuit board to be processed.
  • At least one processing section 30c includes a processing assembly 31c, a mounting frame 32c and an adjusting assembly 33c, the processing assembly 31c is mounted on the mounting frame 32c, the mounting frame 32c is movably mounted on the bed 10, and the adjusting assembly 33c is used to drive the mounting frame 32c to move along the second direction Y of the bed 10, so that the processing assembly 31c follows the mounting frame 32c to move along the second direction Y of the bed 10 under the drive of the adjusting assembly 33c, thereby realizing the position adjustment of the processing assembly 31c along the second direction Y of the bed 10.
  • two adjacent processing sections 30c in each group are used When processing the same circuit board to be processed, it is necessary to ensure the consistency of the coordinates of the processing components 31c in the two adjacent processing parts 30c.
  • the two adjacent processing parts 30c are arranged in sequence along the first direction X of the vehicle body.
  • the consistency adjustment of the processing components 31c in the second direction Y can be achieved by adjusting the adjustment components 33c of the two adjacent processing parts 30c, thereby ensuring the consistency of the coordinates of the two adjacent processing components 31c.
  • Similar adjustment strategies can be adopted for other groups of processing parts 30c, thereby reducing the center coordinate errors of different processing components 31c, reducing the processing errors of the circuit board processing equipment 100c, and improving the processing accuracy.
  • At least one processing part 30c includes a processing component 31c, a mounting frame 32c and an adjustment component 33c.
  • the processing component 31c is installed on the mounting frame 32c, and the mounting frame 32c can be movably installed on the bed 10.
  • the adjustment component 33c can be used to drive the processing component 31c to move along the second direction Y of the bed 10, thereby realizing the position adjustment of the processing component 31c along the second direction Y of the bed 10.
  • the center coordinate error of different processing components 31c can be reduced, which is beneficial to reducing the processing error of the circuit board processing equipment 100c and improving the processing accuracy.
  • the circuit board processing equipment 100c has at least one processing station, and each processing station corresponds to at least two adjacent processing parts 30c.
  • the circuit board processing equipment 100c is provided with at least one processing station, and one processing station can process one circuit board.
  • the number of processing stations is set according to actual needs.
  • Each processing station is correspondingly provided with at least two adjacent processing parts 30c, and the number of processing parts 30c provided at each processing station is also set according to actual needs.
  • the circuit board processing equipment 100c is provided with 6 processing stations, and each processing station is provided with two processing parts 30c.
  • a circuit board is placed in each processing station, and the two processing parts 30c provided at the processing station can process the circuit board at the same time.
  • multiple processing parts 30c can process one circuit board at the same time, thereby improving the processing efficiency and utilization rate of the circuit board processing equipment 100c, and can improve the output efficiency of the circuit board processing equipment 100c per unit time and unit area. It is particularly suitable for processing circuit boards with processing requirements such as symmetry and replication, which is conducive to improving product competitiveness.
  • each processing portion 30c can be movably disposed on the first crossbeam 11c, and each processing portion 30c can move relative to the first crossbeam 11c along the first direction X. That is, each processing portion 30c is mounted on the first crossbeam 11c of the bed 10 , and is sequentially spaced and distributed along the first direction X, and each processing portion 30c can move along the first crossbeam 11c in the first direction X, thereby realizing flexible adjustment of the position of the processing portion 30c in the first direction X, and the first crossbeam 11c can play a certain supporting and guiding role in the movement of the processing portion 30c, so that the adjustment of the processing portion 30c is more stable.
  • the circuit board processing equipment 100c includes a control system, which is configured to control the adjustment component 33c to drive the corresponding processing component 31c to move along the second direction Y, and also to control the corresponding processing part 30c to move along the first direction X.
  • the circuit board processing equipment 100c also includes a control system, which can control the adjustment component 33c to drive the corresponding processing component 31c to move along the second direction Y, thereby ensuring the consistency of the center coordinates of different processing components 31c, reducing the center coordinate errors of different processing components 31c, and reducing the processing errors of the circuit board processing equipment 100c, thereby improving the processing accuracy; the control system can also control the corresponding processing part 30c to move along the first direction X.
  • control system can control the processing parts 30c to move along the first direction X respectively to adjust the spacing distance between two adjacent processing parts 30c along the first direction X, so that the two processing parts 30c can be in the same processing station, so that they can jointly process a circuit board.
  • the adjustment assembly 33c may include: a first driving member 331c and a first slider 332c, the first slider 332c is fixedly connected to the mounting frame 32c and slidably disposed on the first beam 11c, it should be noted that the first slider 332c may be directly slidably mounted on the first beam 11c, or the first slider 332c may be indirectly slidably mounted on the first beam 11c through other components.
  • the first driving member 331c is used to drive the first slider 332c to drive the mounting frame 32c to move along the second direction Y.
  • the first slider 332c is indirectly slidably mounted on the first beam 11c, and the first driving member 331c is used to drive the first slider 332c to move along the second direction Y.
  • the first driving member 331c can be but not limited to a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • the first slider 332c is fixed with a nut, and the first driving member 331c can be connected to the nut of the first slider 332c through a screw.
  • the screw drives the nut to drive the first slider 332c to move along the second direction Y, which can ensure that the mounting frame 32c fixedly connected thereto moves smoothly along the second direction Y. Therefore, through the coordinated use of the first driving member 331c and the first slider 332c, the stability of the position adjustment of the processing component 31c can be guaranteed, and the direction deviation of the processing component 31c when it moves along the second direction Y can be avoided.
  • each processing portion 30c may further include: a second driving member 34c, the second driving member 34c is transmission-connected to the mounting frame 32c, and the second driving member 34c is used to drive the mounting frame 32c to move along the first direction X.
  • the second driving member 34c can be, but is not limited to, a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • the second driving member 34c and the mounting frame 32c can be connected by transmission through a gear or a rack. No specific limitation is made here, as long as the transmission between the second driving member 34c and the mounting frame 32c can be realized.
  • the mounting frame 32c is equipped with a rack connected with the gear, and the second driving member 34c is fixedly installed on the first beam 11c. It should be noted that the second driving member 34c can be directly installed on the first beam 11c, or the second driving member 34c can be indirectly installed on the first beam 11c through other parts.
  • the second driving member 34c is used to drive the gear to rotate, the gear rotation drives the rack to move along the first direction X, and the rack drives the mounting frame 32c to move along the first direction X, thereby realizing the position adjustment of the processing assembly 31c along the first direction X. Therefore, by setting the second driving member 34c, the position adjustment of the processing assembly 31c along the first direction X is realized, which is convenient for processing the workpiece.
  • the circuit board processing equipment 100c may further include a first guide portion 40c and a second guide portion 50c.
  • the first guide portion 40c is disposed on the first beam 11c. It should be noted that the first guide portion 40c may be directly mounted on the first beam 11c, or the first guide portion 40c may be indirectly mounted on the first beam 11c through other components.
  • the first slider 332c may be slidably disposed on the second guide portion 50c, and the mounting frame 32c may be moved along the first direction X through the guiding cooperation of the first guide portion 40c and the second guide portion 50c.
  • the first guide portion 40c is fixedly mounted on the first crossbeam 11c, and the second guide portion 50c is installed in cooperation with the first guide portion 40c.
  • the mounting frame 32c can move along the first direction X under the guiding action of the first guide portion 40c and the second guide portion 50c.
  • the first guide portion 40c and the second guide portion 50c it is possible to ensure that the mounting frame 32c moves smoothly along the first direction X, avoid directional deviation during the movement, and improve the stability of the movement of the processing assembly 31c in the first direction X.
  • the first slider 332c is slidably arranged on the second guide portion 50c, thereby realizing the movement of the processing assembly 31c along the second direction Y on the second guide portion 50c. Therefore, by using the first guide portion 40c, the second guide portion 50c and the first slider 332c in combination, the position adjustment of the processing component 31c in the first direction X and the second direction Y can be achieved simultaneously, and the center coordinate deviation of the multiple processing parts 30c in the first direction X and the second direction Y can be reduced, thereby reducing the processing error of the circuit board processing equipment 100c, which is beneficial to improving the processing accuracy.
  • one of the first guide portion 40c and the second guide portion 50c is a guide block, and the other of the first guide portion 40c and the second guide portion 50c is a guide rail.
  • the guide block is slidably disposed on the guide rail, and the guide rail extends along the first direction X.
  • the first guide portion 40c and the second guide portion 50c are correspondingly arranged. If the first guide portion 40c is arranged as a guide block, the second guide portion 50c is arranged as a guide rail. If the first guide portion 40c is arranged as a guide rail, the second guide portion 50c is arranged as a guide block, and the guide block can slide along the guide rail in the first direction X. Therefore, the smooth movement of the processing assembly 31c in the first direction X can be achieved by the coordinated use of the guide block and the guide rail, and the guide block and the guide rail have simple structures and are easy to assemble.
  • the end surface of the first slider 332c opposite to the second guide portion 50c has a first guide structure 60c
  • the end surface of the second guide portion 50c opposite to the first slider 332c has a second guide structure 70c
  • the first guide structure 60c and the second guide structure 70c cooperate to guide and move the mounting frame 32c along the second direction Y.
  • first slider 332c and the second guide portion 50c form a first guide structure 60c
  • a second guide structure 70c is provided between the second guide portion 50c and the first slider 332c.
  • the second guide structure 70c can move along the second direction Y in the first guide structure 60c.
  • the first guide structure 60c and the second guide structure 70c that cooperate with each other can be set as a cross roller bearing. With such a setting, the cross roller bearing can withstand larger axial force and radial force, ensuring that the movement of the processing component 31c along the second direction Y is smoother, and the spatial layout is simple, which is particularly suitable for short-distance and small-range movement.
  • each processing part 30c may also include: a third driving member 35c, the mounting frame 32c includes a second beam 321c and a movable frame 322c, the second beam 321c is fixedly connected to the first slider 332c, the movable frame 322c is movably disposed on the second beam 321c, the spindle of the processing assembly 31c is disposed on the movable frame 322c, the third driving member 35c is connected to the movable frame 322c, and the third driving member 35c is used to drive the movable frame 322c to move relative to the second beam 321c along the third direction Z of the bed 10, and the first direction X, the second direction Y and the third direction Z are perpendicular to each other.
  • the second beam 321c is fixedly arranged above the first slider 332c, and the first driving member 331c drives the second beam 321c to move along the second direction Y when driving the first slider 332c.
  • the movable frame 322c can only move along the third direction Z of the bed 10 relative to the second beam 321c, and the spindle of the processing assembly 31c is arranged on the movable frame 322c. In this way, the first driving member 331c drives the first slider 332c to realize the movement of the second beam 321c in the second direction Y, thereby realizing the processing assembly 31c.
  • the position of the main shaft in the first direction X is adjusted; optionally, the third driving member 35c can be but not limited to a DC motor, an AC asynchronous motor, a permanent magnet synchronous motor, a switched reluctance motor, etc.
  • the third driving member 35c is connected to the movable frame 322c and is used to drive the movable frame 322c to move along the third direction Z of the bed 10 relative to the second beam 321c.
  • the position of the processing component 31c in the third direction Z can be adjusted, which is convenient for the positioning processing of the processing component 31c during the operation of the circuit board processing equipment 100c.
  • the second crossbeam 321c has a guide sleeve 3211c, the axial direction of the guide sleeve 3211c is parallel to the third direction Z, and the movable frame 322c has a guide rod 3221c, which is passed through the guide sleeve 3211c.
  • the second crossbeam 321c and the movable frame 322c are respectively provided with a guide sleeve 3211c and a guide rod 3221c for use therewith.
  • a guide sleeve 3211c and a guide rod 3221c for use therewith.
  • four guide sleeves 3211c and four guide rods 3221c are correspondingly arranged.
  • the guide rod 3221c is inserted through the guide sleeve 3211c and can move along the axial direction of the guide sleeve 3211c.
  • the axial direction of the guide sleeve 3211c is parallel to the third direction Z.
  • Such an arrangement can limit the guide rod 3221c to move along the guide sleeve 3211c in the third direction Z, thereby avoiding the guide rod 3221c from being offset during the movement, ensuring the stability of the movement of the movable frame 322c relative to the second crossbeam 321c, and helping to improve the processing accuracy.
  • the movable frame 322c further has a mounting plate 3222c, the mounting plate 3222c is fixedly connected to the guide rod 3221c, and the processing assembly 31c is mounted on the mounting plate 3222c.
  • the mounting plate 3222c is horizontally arranged, and the processing assembly 31c and the guide rod 3221c are fixedly installed on the mounting plate 3222c along the third direction Z.
  • the third driving member 35c drives the movable frame 322c to move
  • the guide rod 3221c moves along the guide sleeve 3211c in the third direction Z, thereby driving the processing assembly 31c fixedly installed on the mounting plate 3222c to move along the third direction Z.
  • Such an arrangement can ensure the stability of the processing assembly 31c when it moves with the movable frame 322c relative to the second crossbeam 321c, avoid the deviation of the processing assembly 31c when it moves along the third direction Z, and is beneficial to improving the processing accuracy.
  • the mounting frame 32c also includes a first bracket 323c and a second bracket 324c, the first bracket 323c is located between the mounting plate 3222c and the second beam 321c and is fixedly connected to the mounting plate 3222c, the second bracket 324c is located on a side of the second beam 321c away from the mounting plate 3222c and is fixedly connected to the second beam 321c, the third driving member 35c is passed through the second beam 321c, and the third driving member 35c is connected between the first bracket 323c and the second bracket 324c.
  • the first bracket 323c is provided with a first support plate, a second support plate and a first connecting plate, the first support plate, the second support plate and the first connecting plate define a first avoidance space, the processing assembly 31c is located in the avoidance space, and during the installation of the first bracket 323c, the first connecting plate is located between the mounting plate 3222c and the second beam 321c, the first support plate and the second support plate are fixedly connected to the mounting plate 3222c, and the second bracket 324c is provided with a third support plate, a fourth support plate and a second connecting plate, and the third support plate, the fourth support plate and the second connecting plate limit the first avoidance space.
  • a second avoidance space is defined.
  • the second connecting plate is located on the side of the second beam 321c away from the mounting plate 3222c.
  • the third support plate and the fourth support plate are fixedly connected to the second beam 321c.
  • An avoidance hole is provided in the middle of the second beam 321c.
  • the third driving member 35c passes through the avoidance hole of the second beam 321c and is fixedly connected to the first connecting plate of the first bracket 323c and the second connecting plate of the second bracket 324c, respectively, so as to connect the third driving member 35c between the first bracket 323c and the second bracket 324c.
  • the second bracket 324c is fixedly connected to the second crossbeam 321c
  • the third driving member 35c is connected between the first bracket 323c and the second bracket 324c
  • the second bracket 324c is fixed relative to the third driving member 35c
  • the third driving member 35c can drive the first bracket 323c to move along the third direction Z relative to the second bracket 324c, thereby driving the mounting plate 3222c to move along the third direction Z, thereby realizing the position adjustment of the processing component 31c in the third direction Z
  • the entire transmission design structure is simple and easy to assemble.
  • the first crossbeam 11c is provided with a guide rail
  • the guide rail extends along the first direction X
  • the mounting frame 32c is provided with a sliding member
  • the sliding member is slidably provided on the guide rail and can move along the extension direction of the guide rail.
  • the sliding member can slide along the guide rail in the first direction X, so through the coordinated use of the guide rail and the sliding member, the mounting frame 32c can be driven to slide along the first crossbeam 11c in the first direction, and because the guide rail has a certain guiding effect on the sliding member, it can ensure that the mounting frame 32c can run smoothly along the first crossbeam 11c without problems such as deviation.
  • the first beam 11c includes a first sub-beam 111c and a second sub-beam 112c that are oppositely and spaced apart, and the processing assembly 31c is located between the first sub-beam 111c and the second sub-beam 112c.
  • the first beam 11c includes a first sub-beam 111c and a second sub-beam 112c that are relatively and spaced apart.
  • the first sub-beam 111c and the second sub-beam 112c define a moving space.
  • the processing component 31c can move along the first direction X in the moving space.
  • the first sub-beam 111c and the second sub-beam 112c are both provided with guide rails, thereby ensuring that the processing part 30c can run smoothly along the first sub-beam 111c and the second sub-beam 112c in the first direction X.
  • the first sub-beam 111c and the second sub-beam 112c are located on both sides of 30, which can provide good support for the processing part 30c.
  • the first beam 11c has good rigidity, thereby ensuring that the processing part 30c is more stable during movement, which is beneficial to improving the processing accuracy of the circuit board equipment.
  • the second beam 321c extends along the second direction Y, and the second direction Y is parallel to the direction in which the processing platform 20c moves.
  • the adjustable direction of the second beam 321c is consistent with the direction in which the processing platform 20c moves, thereby ensuring that when the second beam 321c is adjusted along the second direction Y, the second beam 321c moves parallel to the processing platform 20c in the second direction Y, thereby preventing the second beam 321c from shifting in the second direction Y during the adjustment process, thereby preventing the processing assembly 31c from shifting during the adjustment process, thereby ensuring the processing accuracy and facilitating improving the processing quality.
  • the moving distance of the processing component 31c is L, which satisfies the relationship: 1 ⁇ m ⁇ L ⁇ 10 ⁇ m.
  • the processing component 31c is located between the first sub-beam 111c and the second sub-beam 112c, and the sum of the moving distances of the processing component 31c between the first sub-beam 111c and the second sub-beam 112c is L.
  • the moving distance of the processing component 31c can be set to values such as 1 ⁇ m, 5 ⁇ m, and 10 ⁇ m. The moving distance of the processing component 31c is reasonably selected according to the specific situation. Such a setting can ensure that the processing component 31c can move in the second direction Y, and limit the moving distance to avoid collision between the processing component 31c and other components during the movement.
  • Figure 44 is a flowchart of a control method for circuit board processing equipment according to an embodiment of the present application.
  • the circuit board processing equipment includes a processing platform, the processing platform includes at least one processing station, each processing station corresponds to at least two adjacent processing parts 30c, wherein at least two adjacent processing parts 30c include a first processing part, and the remaining processing parts 30c of at least two adjacent processing parts 30c are second processing parts.
  • the structure of the circuit board processing equipment that executes the control method of the circuit board processing equipment shown in FIG. 44 can be as shown in FIG.
  • the processing platform is provided with 6 processing stations, each processing station is provided with two processing parts 30c, one of which is the first processing part and the other is the second processing part, each processing station is placed with a circuit board, and the two processing parts 30c provided in the processing station can process the circuit board at the same time, so that multiple processing parts 30c can process a circuit board at the same time, improve the processing efficiency and utilization rate of the circuit board processing equipment, and improve the output efficiency of the circuit board processing equipment per unit time and unit area, which is particularly suitable for processing circuit boards with processing requirements such as symmetry and replication, and is conducive to improving product competitiveness.
  • control method of the circuit board processing equipment includes the following steps:
  • Step S101 obtaining a predetermined distance between the first processing part and all the second processing parts corresponding to each processing station in the first direction X and a first preset error range.
  • Step S102 confirming that the error between the actual spacing between the first processing part and all the second processing parts corresponding to each processing station in the first direction X and the corresponding predetermined spacing is within a first preset error range.
  • Step S103 obtaining a second preset error range in the second direction Y of the first processing part and all the second processing parts corresponding to each processing station.
  • Step S104 confirming that the error between the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction Y is within a second preset error range.
  • Step S105 controlling the first processing part corresponding to each processing station and all the second processing parts to process the workpiece simultaneously.
  • the center coordinates of the multiple processing parts need to be adjusted so that the center coordinates of the multiple processing parts are basically consistent, thereby reducing the center coordinate error and improving the processing accuracy.
  • the first processing part is used as a reference, and the position of the second processing part is adjusted based on the first processing part.
  • the control system obtains the predetermined spacing and the first preset error range of the adjacent first processing parts and the second processing parts of each processing station in the first direction X, and obtains the second preset error range of the adjacent first processing parts and the second processing parts of each processing station in the second direction Y. If the error between the actual spacing and the predetermined spacing of the adjacent first processing parts and the second processing parts of each processing station in the first direction X is within the first preset error range, and the error between the actual positions of the adjacent first processing parts and the second processing parts of each processing station in the second direction Y is within the second preset error range, the adjacent first processing parts and the second processing parts in each processing station are controlled to process the workpiece simultaneously.
  • the multiple processing parts are controlled to jointly process the workpiece, thereby reducing the center coordinate errors of different processing parts during joint processing, reducing the processing error of the circuit board processing equipment, and facilitating improving the processing accuracy.
  • each second processing portion includes an adjustment component 33 c , and the adjustment component 33 c is used to adjust the position of the second processing portion in the second direction Y.
  • the method further includes:
  • control adjustment component 33c adjusts the position of the corresponding second processing part in the second direction Y so that the error between the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction Y is within the second preset error range.
  • the control system detects the actual positions of the first processing part and the second processing part adjacent to each processing station in the second direction Y. If the error between the actual positions of two of the first processing part and the second processing part adjacent to each processing station in the second direction Y is not within the second preset error range, the control system controls the adjustment component 33c to adjust the position of the corresponding second processing part in the second direction Y, so that the error between the actual positions of the first processing part corresponding to each processing station and all the second processing parts in the second direction Y is within the second preset error range.
  • the circuit board processing equipment includes a second driving member 34 c, and the second driving member 34 c is used to adjust the positions of the first processing part and all the second processing parts in the first direction X.
  • the method further includes:
  • the control system detects the actual spacing in the first direction X between the first processing part and all the second processing parts corresponding to each processing station.
  • the second driving member 34c is controlled to adjust the positions of the corresponding first processing parts and the second processing parts in the first direction X so that the error between the actual spacing between the first processing parts corresponding to each processing station and all the second processing parts in the first direction X and the corresponding predetermined spacing is within the first preset error range.
  • the control system detects the actual spacing between the first processing part and the second processing part adjacent to each processing station in the first direction X. If the error between the actual spacing between two of the first processing parts and the second processing parts adjacent to each processing station in the first direction X and the corresponding predetermined spacing is not within the first preset error range, the control system controls the second driving member 34c to adjust the position of the corresponding first processing part and the second processing part in the first direction X, so that the error between the actual spacing between the first processing part and the second processing part adjacent to each processing station in the first direction X and the corresponding predetermined spacing is within the first preset error range.
  • the second driving member 34c adjusts the position of the first processing part and/or the second processing part in the first direction X, ensuring that the error between the actual spacing between the first processing part and the second processing part of each processing station in the first direction X and the corresponding predetermined spacing is within the first preset error range, thereby ensuring the relative position relationship of multiple processing parts in each processing station in the first direction X, reducing the center coordinate error of different processing parts in the first direction X, thereby reducing the processing error of the circuit board processing equipment, which is conducive to improving the processing accuracy.
  • each processing part further includes: a second driving member 34c, and the second driving member 34c is used to drive the processing part to move along the first direction X; before obtaining the predetermined spacing between the first processing part and all the second processing parts corresponding to each processing station in the first direction X and the first preset error range, the method further includes:
  • the first preset position of the first processing part corresponding to each processing station in the first direction X and the third preset error range are obtained.
  • the actual position of the first processing part corresponding to each processing station in the first direction X is detected.
  • the second driving member 34c is controlled to adjust the position of the corresponding first processing part so that the error between the actual position of the first processing part corresponding to each processing station in the first direction X and the corresponding first preset position is within the third preset error range.
  • the control system Before obtaining the predetermined spacing between the first processing part and all the second processing parts corresponding to each processing station in the first direction X and the first preset error range, it is necessary to determine the position of the first processing part in each processing station in the first direction X, obtain the first preset position and the third preset error range of the first processing part corresponding to each processing station in the first direction X through the control system, and detect the actual position of the first processing part corresponding to each processing station in the first direction X.
  • the control system controls the second driving member 34c to adjust the position of the corresponding first processing part so that the error between the actual position of the first processing part corresponding to each processing station in the first direction X and the corresponding first preset position is within the third preset error range.
  • the first processing part of each processing station is pre-positioned before processing, which improves the positioning accuracy of the first processing part, thereby facilitating the improvement of the positioning accuracy of the second processing part in the first direction X and the second direction Y, and improving the processing accuracy.
  • the method further includes: controlling the processing platform to move to the second preset position along the second direction Y. That is, before controlling the first processing part and all the second processing parts corresponding to each processing station to process the workpiece at the same time, the processing platform can also be controlled by the control system to move to the second preset position along the second direction Y, thereby realizing rapid positioning of the workpiece during the processing, and further improving the processing efficiency.
  • the circuit board processing equipment includes at least one of the following: drilling equipment, molding equipment, laser processing equipment, AOI inspection equipment, etc.
  • the above equipment can all apply the adjustment component 33c and control method of the embodiments of the present application, and no limitation is made here.
  • the processing part 100d includes: a mounting frame 10d, a spindle assembly 31d and an adjustment assembly 40d.
  • the spindle assembly 31d is used to process the circuit board.
  • the spindle assembly 31d is mounted on the mounting frame 10d.
  • the spindle assembly 31d is movable relative to the mounting frame 10d in the first direction X of the processing portion 100d.
  • the adjustment assembly 40d is used to drive the spindle assembly 31d to move along the first direction X.
  • the spindle assembly 31d can be driven to move as a whole along the first direction X by the adjustment assembly 40d, thereby realizing the position adjustment of the spindle assembly 31d in the first direction X.
  • the spindle assembly 31d is offset, the position of the spindle assembly 31d can be adjusted in time, which is conducive to improving the processing accuracy.
  • the spindle assembly 31d includes: a driving member 20d and a mounting seat 30d, the driving member 20d is arranged on the mounting seat 30d, and the driving member 20d is used to process the circuit board, the mounting seat 30d is installed on the mounting frame 10d, and the mounting seat 30d is movable relative to the mounting frame 10d along the first direction X.
  • the mounting seat 30d can be sleeved on the driving member 20d.
  • a small interference fit is adopted between the driving member 20d and the mounting seat 30d, and the driving member 20d is installed on the mounting seat 30d by shrink sleeve, so that the driving member 20d and the mounting seat 30d are integrated, thereby ensuring the position accuracy between the driving member 20d and the mounting seat 30d;
  • the driving member 20d with the mounting seat 30d can also be customized according to the size of the mounting frame 10d, and the driving member 20d and the mounting seat 30d are integrated, thereby saving the installation steps between the driving member 20d and the mounting seat 30d, and improving the assembly efficiency.
  • a rotating tool 21d is also installed below the driving member 20d. When the circuit board processing equipment is running, the driving member 20d drives the tool 21d to rotate to realize the gong cutting processing of the circuit board.
  • the driving member 20d is installed on the mounting seat 30d, and the mounting seat 30d is installed on the mounting frame 10d and can move relative to the mounting frame 10d along the first direction X of the processing portion 100d.
  • the adjustment component 40d drives the mounting seat 30d to move along the first direction X
  • the driving member 20d moves along the first direction X with the mounting seat 30d, thereby realizing the adjustment of the position of the driving member 20d.
  • the adjustment component 40 d is disposed along the first direction X through the mounting frame 10 d .
  • the adjustment component 40d is installed along the first direction X from the direction away from the driving member 20d to the direction close to the driving member 20d, and is passed through the mounting frame 10d, thereby ensuring that the assembly direction of the adjustment component 40d is consistent with the adjustment direction of the mounting seat 30d, thereby ensuring the stability of the adjustment direction of the mounting seat 30d and avoiding directional deviation during the adjustment process.
  • the above-mentioned processing portion 100d also includes: an elastic member 50d, the mounting frame 10d can be an integrally formed member, or a detachable assembly of a first mounting frame 11d and a second mounting frame 12d.
  • the first mounting frame 11d and the second mounting frame 12d are assembled together to define an installation space 13d
  • the spindle assembly 31d is installed in the installation space 13d
  • the outer surface of the mounting seat 30d has a first abutment surface
  • the inner side wall of the installation space 13d has a second abutment surface.
  • the first abutment surface and the second abutment surface are opposite to each other along the first direction X
  • the elastic member 50d abuts between the first abutment surface and the second abutment surface.
  • the first mounting frame 11d and the second mounting frame 12d are connected by bolts and define an installation space 13d for installing the mounting seat 30d.
  • the mounting seat 30d has a first abutment surface on the outer surface of the mounting frame 10d along the first direction X, and the inner side wall of the installation space 13d has a second abutment surface opposite to the first abutment surface.
  • the mounting seat 30d moves along the first direction X toward the first mounting frame 11d for matching installation, and the second mounting frame 12d provides a clamping force for it, so that the spindle assembly 31d can be installed in the installation space 13d, and the elastic member 50d is located between the first abutting surface and the second abutting surface.
  • the first abutting surface of the mounting seat 30d abuts against one end of the elastic member 50d
  • the second abutting surface of the inner side wall of the installation space 13d abuts against the other end of the elastic member 50d.
  • the elastic member 50d abuts against Between the first abutting surface and the second abutting surface, a clamping force along the first direction X can be provided for the first abutting surface and the second abutting surface, thereby ensuring the position accuracy between the main shaft assembly 31d and the mounting frame 10d.
  • the elastic member 50d itself also has an elastic deformation function.
  • the elastic member 50d changes its own elastic state according to the change of the clamping force, thereby achieving fine adjustment of the main shaft assembly 31d along the first direction X, and then achieving fine adjustment of the position of the driving member 20d along the first direction X.
  • the mounting frame 10d is provided with a first guiding structure
  • the mounting seat 30d is provided with a second guiding structure
  • the mounting seat 30d is guided in the first direction X through the cooperation of the first guiding structure and the second guiding structure.
  • the first mounting frame 11d and the mounting seat 30d are respectively provided with a first guide structure and a second guide structure for guiding cooperation.
  • the second guide structure of the mounting seat 30d moves along the first guide structure of the first mounting frame 11d to achieve the coordinated installation of the two.
  • the coordinated use of the first guide structure and the second guide structure can also ensure that no misalignment occurs during the fine-tuning process, thereby ensuring the stability and accuracy of the fine-tuning of the mounting seat 30d, and further ensuring the stability and accuracy of the fine-tuning of the driving member 20d.
  • the first guide structure is one of the guide groove and the guide pin
  • the second guide structure is the other of the guide groove and the guide pin
  • the guide pin is inserted into the guide groove
  • the first guide structure and the second guide structure are set correspondingly. If the first guide structure is set as a guide groove, the second guide structure is set as a guide pin. If the first guide structure is set as a guide pin, the second guide structure is set as a guide groove.
  • the guide pin can be inserted into the guide groove. Therefore, the assembly of the mounting seat 30d and the mounting frame 10d and the guiding function during the fine-tuning of the mounting seat 30d can be achieved through the coordinated use of the guide pin and the guide groove. At the same time, the coordinated use of the guide pin and the guide groove can not only ensure the stability and accuracy of the fine-tuning of the mounting seat 30d, but also has a simple structure and convenient assembly, thereby improving the assembly efficiency.
  • the adjustment assembly 40d includes: a first adjustment member 41d and a second adjustment member 42d, the first adjustment member 41d is rotatably connected to the second adjustment member 42d and is fixedly connected to the mounting seat 30d, and the second adjustment member 42d is rotatably provided on the mounting frame 10d, and the spindle assembly 31d is driven to move along the first direction X by rotating the second adjustment member 42d.
  • the first adjusting member 41d is fixedly mounted on the mounting seat 30d, and the mounting method may be welding, bolt connection, etc., which is not specifically limited here.
  • the first adjusting member 41d may define a mounting groove 411d with one end open, and the inner circumferential surface of the mounting groove 411d is provided with an internal thread, and the outer circumferential surface of the second adjusting member 42d is provided with an external thread, and the second adjusting member 42d is inserted into the mounting groove 411d, and the internal thread of the mounting groove 411d and the external thread of the second adjusting member 42d are matched and connected.
  • the second adjusting member 42d is rotatably provided on the second mounting frame 12d, but the second adjusting member 42d is not movable in the first direction X relative to the second mounting frame 12d.
  • the second adjusting member 42d rotates, since the first adjusting member 41d and the second adjusting member 42d are threadedly connected and the first adjusting member 41d is fixed and cannot rotate, under the action of the reaction force, the rotation of the second adjusting member 42d will drive the first adjusting member 41d to move along the first direction X.
  • the first adjusting member 41d can move along the first direction X toward the first mounting bracket 11d, then when the second adjusting member 42d is rotated counterclockwise, the first adjusting member 41d is driven by the rotation of the thread and the action of the elastic member 50d to move along the first direction X toward the direction away from the first mounting bracket 11d, thereby achieving fine adjustment of the position of the spindle assembly 31d, and further achieving fine adjustment of the position of the driving member 20d.
  • the second adjusting member 42d can be configured as a screw rod, and the first adjusting member 41d is sleeved on the screw rod. That is, when the second adjusting member 42d is selected as a screw rod, the mounting groove 411d of the first adjusting member 41d is sleeved on the screw rod, so that the screw rod can rotate relative to the first adjusting member 41d, and when the screw rod rotates, it drives the first adjusting member 41d to move along the first direction X, so that the position of the mounting seat 30d can be finely adjusted.
  • the screw rod has a simple and reliable structure and low cost, which is conducive to improving assembly efficiency and reducing costs.
  • the mounting frame 10d has a mounting ear 121d.
  • the mounting frame 10d includes a detachable first mounting frame 11d and a second mounting frame 12d
  • the mounting ear 121d is arranged on the second mounting frame 12d
  • the mounting ear 121d has a mounting hole 1211d
  • the screw rod is passed through the mounting hole 1211d.
  • the mounting frame 10d includes a detachable first mounting frame 11d and a second mounting frame 12d as an example.
  • the mounting ear 121d on the second mounting frame 12d is installed in cooperation with the mounting seat 30d and provides a clamping force for the mounting seat 30d so that the mounting seat 30d can be installed in the mounting space 13d.
  • the mounting ear 121d also has a mounting hole 1211d.
  • the mounting ear 121d When the mounting ear 121d is fixedly installed with the mounting seat 30d, the mounting ear 121d can provide a certain support for the first adjusting member 41d, so that when the lead screw is rotated, the rotation between the first adjusting member 41d and the lead screw is smoother.
  • the processing portion 100d further includes: a bearing 60d, the bearing 60d is installed in the mounting hole 1211d, and the screw rod is passed through the inner ring of the bearing 60d.
  • the bearing 60d is assembled along the first direction X toward the direction close to the mounting ear 121d, so that the bearing 60d is installed in the mounting hole 1211d, and the screw rod is passed through the inner ring of the bearing 60d and transitionally matched with the inner ring of the bearing 60d.
  • the screw rod is provided with a stop surface to stop the bearing 60d.
  • the above-mentioned processing part 100d also includes: an end cover 70d, the end cover 70d has an avoidance hole 71d, the end cover 70d is arranged on the outer surface of the mounting ear 121d, and the avoidance hole 71d corresponds to the mounting hole 1211d, the screw rod is passed through the avoidance hole 71d, and the end cover 70d is used to stop the bearing 60d.
  • the end cover 70d is fixedly installed on the outer surface of the mounting ear 121d, and the avoidance hole 71d of the end cover 70d is placed corresponding to the mounting hole 1211d of the mounting ear 121d, wherein the fixed installation method can be welding, bolt connection, etc., which is not specifically limited here.
  • the screw rod is passed through the avoidance hole 71d and extends a certain length to facilitate the rotation adjustment of the screw rod.
  • the end cover 70d is also used to stop the bearing 60d, limit the movement of the bearing 60d along the first direction X, and then limit the movement of the screw rod along the first direction X, so as to provide a reaction force for the movement of the driving member 20d when the screw rotates.
  • the above-mentioned processing part 100d also includes: a locking member 90d, and the locking member 90d is used to lock the lead screw.
  • the driving member 20d can be maintained at the adjusted position, thereby preventing the driving member 20d from being reset, thereby improving the stability of the position adjustment of the driving member 20d.
  • the mounting frame 10d may be an integrally formed part, or may be a removable assembly of a first mounting frame 11d and a second mounting frame 12d. As shown in FIG. 45 , the first mounting frame 11d and the second mounting frame 12d cooperate to be assembled and define an installation space 13d.
  • the spindle assembly 31d is installed in the installation space 13d.
  • the installation space 13d has a first side wall 131d and a second side wall 132d relative to each other.
  • the first side wall 131d and/or the second side wall 132d are provided with a push rod 80d.
  • the push rod 80d is suitable for moving relative to the mounting frame 10d along the second direction Y and for abutting against the mounting seat 30d.
  • the first direction X is perpendicular to the second direction Y.
  • the mounting frame 10d includes a detachable first mounting frame 11d and a second mounting frame 12d as an example for explanation
  • the mounting space 13d has a first side wall 131d and a second side wall 132d opposite to each other in the second direction Y, wherein only the first side wall 131d may be provided with a top rod 80d, only the second side wall 132d may be provided with a top rod 80d, or both the first side wall 131d and the second side wall 132d may be provided with a top rod 80d.
  • the first side wall 131d and the second side wall 132d are provided with a top rod 80d as an example for explanation, the first side wall 131d and The second side wall 132d is provided with a through hole for installing a push rod 80d.
  • the push rod 80d is movable relative to the first mounting frame 11d along the second direction Y, and the push rod 80d can abut against the mounting seat 30d.
  • the verticality of the spindle assembly 31d can be ensured, thereby ensuring the processing accuracy.
  • an insulating layer is provided on the outer surface of the mounting seat 30d, which can ensure the insulation requirements of the mounting seat 30d and the driving member 20d, avoid safety accidents caused by the driving member 20d and the mounting seat 30d due to conduction, and improve the safety of the processing part 100d.
  • the first direction X is parallel to the direction in which the processing platform of the circuit board processing equipment moves.
  • the adjustable direction of the driving member 20d is consistent with the direction in which the processing platform of the circuit board processing equipment moves, thereby ensuring that when the driving member 20d is adjusted along the first direction X, the spindle moves parallel to the processing platform, avoiding the driving member 20d from being offset during the adjustment process, ensuring the processing accuracy, and facilitating improving the processing quality.
  • the spacing distance between the spindle assembly 31d and the mounting frame 10d is L1, satisfying the relationship: 10 ⁇ m ⁇ L1 ⁇ 30 ⁇ m.
  • the spindle assembly 31d is installed in the installation space 13d defined by the mounting frame 10d, and along the first direction X, the mounting frame 10d reserves a certain spacing distance relative to both sides of the spindle assembly 31d, and the sum of the spacing distances on both sides is L1.
  • the spacing distance between the spindle assembly 31d and the mounting frame 10d can be set to values such as 10 ⁇ m, 15 ⁇ m, 20 ⁇ m, 30 ⁇ m, etc.
  • the spacing distance between the spindle assembly 31d and the mounting frame 10d is reasonably selected according to the specific situation. Such a setting can ensure that there is enough space between the spindle assembly 31d and the mounting frame 10d, and avoid collision between the spindle assembly 31d and the mounting frame 10d when adjusting.
  • the moving distance of the spindle assembly 31d along the first direction X is L2, satisfying the relationship: 1 ⁇ m ⁇ L2 ⁇ 10 ⁇ m.
  • the spindle assembly 31d is installed in the installation space 13d defined by the mounting frame 10d, and along the first direction X, the front and rear movable distance of the mounting seat 30d relative to the mounting frame 10d is L2.
  • the moving distance of the spindle assembly 31d along the first direction X can be set to values such as 1 ⁇ m, 5 ⁇ m, and 10 ⁇ m. The moving distance of the spindle assembly 31d along the first direction X is reasonably selected according to the specific situation.
  • Such a setting can avoid the conflict between the moving distance of the spindle assembly 31d along the first direction X and the spacing distance between the spindle assembly 31d and the mounting frame 10d, and further avoid the possibility of collision between the spindle assembly 31d and the mounting frame 10d.
  • a circuit board processing device includes:
  • a machine base comprising a beam extending along a second direction Y;
  • the processing part 100d is the processing part 100d in the embodiment of the first aspect, and multiple processing parts 100d are slidably connected to the beam along the second direction Y.
  • the processing part 100d is used to process the circuit board.
  • Each processing part 100d includes a mounting frame 10d and a spindle assembly 31d. In the first direction X of the processing part 100d, the spindle assembly 31d is movable relative to the mounting frame 10d, and the second direction Y is perpendicular to the first direction X.
  • a plurality of processing parts 100d are distributed in sequence along the second direction Y on the crossbeam of the base of the circuit board processing equipment, wherein each processing part 100d corresponds to its own processing area, and each processing part 100d can be processed independently in its own processing area, or can be processed in cooperation with other processing equipment.
  • a plurality of processing parts 100d process their own processing areas at the same time, or a plurality of processing parts 100d control the corresponding processing parts 100d to perform processing in sequence according to a preset program, thereby realizing the automated operation of the circuit board processing equipment and improving the processing efficiency.
  • each processing section 100d is provided with a mounting frame 10d and a spindle assembly 31d, the spindle assembly 31d is mounted on the mounting frame 10d, and the spindle assembly 31d is movable relative to the mounting frame 10d in the first direction X of the processing section 100d, so that the spindle assembly 31d of each processing section 100d can be position-adjusted in the first direction X to ensure the consistency of the center coordinates of multiple processing sections 100d.
  • the processing portion 100d includes an adjusting component 40d, and the adjusting component 40d is used to drive the spindle component 31d to move along the first direction X.
  • each processing part 100d is also provided with an adjusting component 40d, and the adjusting component 40d is used to drive the spindle component 31d to move along the first direction X.
  • the spindle component 31d is provided with a driving member 20d, and the driving member 20d is integrated with the spindle component 31d.
  • the driving component 40 drives the spindle component 31d to move along the first direction
  • the driving member 20d moves along the first direction X with the spindle component 31d, so that the position of the driving member 20d can be adjusted.
  • the circuit board processing equipment has at least one processing station, each processing station is correspondingly provided with at least two processing parts 100d, and the adjustment component 40d is used to adjust the processing parts 100d to have the same position along the first direction X.
  • the circuit board processing equipment is provided with at least one processing station, and one processing station can process one circuit board.
  • the number of processing stations is set according to actual needs.
  • Each processing station is correspondingly provided with at least two processing parts 100d, and the number of processing parts 100d provided at each processing station is also set according to actual needs.
  • the circuit board processing equipment is provided with 6 processing stations, and each processing station is provided with two processing parts 100d.
  • a circuit board is placed in each processing station, and the two processing parts 100d provided at the processing station can process the circuit board at the same time.
  • the common processing of the same circuit board by multiple processing parts 100d is realized, thereby improving the processing efficiency of the circuit board processing equipment, and can improve the output efficiency of the circuit board processing equipment per unit time and unit area, which is beneficial to improving product competitiveness.
  • the adjustment component 40d is used to adjust the position of the processing part 100d in the first direction X, so that the multiple processing parts 100d are in the same position in the first direction X. Specifically, when at least two processing parts 100d process one processing station at the same time, in order to ensure that at least two processing parts 100d are in the same position in the first direction X, the adjustment component 40d of each processing part respectively adjusts the position of the corresponding spindle component 31d to ensure that the spindle component 31d is in the same position in the first direction X.
  • the circuit board processing equipment includes a control system, which is constructed to control two adjacent processing parts 100d to move a predetermined interval distance along the second direction Y, and control the spindle assembly 31d of each processing part 100d to move to the same position along the first direction X.
  • the circuit board processing equipment further includes a control system, the control system controls the driving unit to drive the circuit board processing equipment to operate, the driving unit includes a first driving unit and a second driving unit, the first driving unit is mounted on the machine base, and is used to drive the processing unit 100d to move along the second direction Y, so as to control two adjacent processing units 100d to move a predetermined spacing distance along the second direction Y, and the second driving unit is mounted on the processing unit 100d, and is used to drive the spindle assembly 31d to move along the first direction X, so as to adjust the positions of the spindle assemblies 31d of the multiple processing units 100d in the first direction X, and ensure that the spindle assemblies 31d of the multiple processing units 100d are in the same position in the first direction X.
  • the control system controls the driving unit to drive the circuit board processing equipment to operate
  • the driving unit includes a first driving unit and a second driving unit
  • the first driving unit is mounted on the machine base, and is used to drive the processing unit 100d to move along the
  • the second driving unit is an adjustment assembly.
  • the control system first controls the first driving unit to drive the processing part 100d to move along the second direction Y to adjust the spacing distance between two adjacent processing parts 100d along the second direction Y, so that the two processing parts 100d can be in the same processing station, so that they can jointly process a circuit board, and then controls the second driving unit to drive two or any one of the mounting seats 30d of the two processing parts 100d to move along the first direction X, thereby ensuring the consistency of the positions of the two processing parts 100d in the first direction X, which is beneficial to improving the accuracy of the joint processing of multiple processing parts 100d.
  • the circuit board processing equipment includes a control system, which is also constructed to control the adjustment component 40d to drive the corresponding spindle component 31d to move along the first direction X, and to control the spindle component 31d to process the circuit board along the third direction Z, and to control the corresponding processing part 100d to move along the second direction Y, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • a control system which is also constructed to control the adjustment component 40d to drive the corresponding spindle component 31d to move along the first direction X, and to control the spindle component 31d to process the circuit board along the third direction Z, and to control the corresponding processing part 100d to move along the second direction Y, and the first direction, the second direction, and the third direction are perpendicular to each other.
  • the circuit board processing equipment also includes a control system, which can control the adjustment component 40d to drive the corresponding spindle component 31d to move along the first direction X, so as to control the spindle component 31d of each processing part 100d to move to the same position along the first direction X, thereby ensuring the consistency of the center coordinates of different processing parts 100d, reducing the center coordinate errors of different processing parts 100d, reducing the processing errors of the circuit board processing equipment, and improving the processing accuracy; the control system can also control the corresponding spindle component 31d to move along the second direction Y.
  • a control system which can control the adjustment component 40d to drive the corresponding spindle component 31d to move along the first direction X, so as to control the spindle component 31d of each processing part 100d to move to the same position along the first direction X, thereby ensuring the consistency of the center coordinates of different processing parts 100d, reducing the center coordinate errors of different processing parts 100d, reducing the processing errors of the circuit board processing equipment, and improving the processing
  • the control system can control the processing parts 100d to move along the second direction Y respectively, so as to adjust the two adjacent processing parts 100d to move a predetermined spacing distance along the second direction Y.
  • the control system controls the driving member 20d of the spindle component 31d to start processing the circuit board along the third direction Z.
  • first and second are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as “first” and “second” may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality” is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined.
  • installed can be a fixed connection, a detachable connection, or an integral connection
  • it can be a mechanical connection or an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined.
  • the specific meanings of the above terms in this application can be understood according to specific circumstances.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Machine Tool Units (AREA)

Abstract

L'invention concerne un dispositif de traitement. Les coordonnées d'arbres de traitement d'une pluralité d'ensembles de traitement dans une seconde direction peuvent être ajustées pour être identiques, ou une erreur entre des positions réelles des arbres de traitement de la pluralité d'ensembles de traitement dans la seconde direction est ajustée pour se trouver dans une seconde plage d'erreur prédéfinie, de telle sorte que la pluralité d'ensembles de traitement peut traiter simultanément une même pièce à traiter et assurer la précision de traitement, ce qui permet d'améliorer l'efficacité de traitement du dispositif de traitement, et d'améliorer les performances globales du dispositif de traitement. L'invention concerne en outre un appareil de commande, un ensemble d'ajustement, une partie de traitement et un procédé.
PCT/CN2023/137739 2022-12-19 2023-12-10 Dispositif de traitement, appareil de commande, ensemble de réglage, partie de traitement et procédé WO2024131579A1 (fr)

Applications Claiming Priority (14)

Application Number Priority Date Filing Date Title
CN202211634240.8A CN118234131A (zh) 2022-12-19 2022-12-19 调节组件、电路板加工设备和控制方法
CN202211634244.6 2022-12-19
CN202223425408.2U CN219053792U (zh) 2022-12-19 2022-12-19 加工设备
CN202223423969.9 2022-12-19
CN202211634238.0 2022-12-19
CN202211634241.2 2022-12-19
CN202211634244.6A CN118234132A (zh) 2022-12-19 2022-12-19 电路板加工设备及其控制方法、控制装置及校准方法
CN202211634241.2A CN118219002A (zh) 2022-12-19 2022-12-19 加工设备、控制方法和加工方法
CN202223425408.2 2022-12-19
CN202211634240.8 2022-12-19
CN202223423969.9U CN219053571U (zh) 2022-12-19 2022-12-19 电路板加工设备
CN202211634238.0A CN118234130A (zh) 2022-12-19 2022-12-19 电路板加工设备及其控制方法
CN202211634236.1 2022-12-19
CN202211634236.1A CN118218628A (zh) 2022-12-19 2022-12-19 加工部及电路板加工设备

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WO2024131579A1 true WO2024131579A1 (fr) 2024-06-27

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