Plate grooving machine
Technical Field
The application relates to the technical field of plate processing, in particular to a plate grooving machine.
Background
A grooving machine is an apparatus that performs grooving at a specific position of a plate material to perform bending forming at the grooving position. At present, the conventional grooving machine is widely applied to the field of advertisement fonts or pattern marks, the plates fed into the grooving device for grooving are manually readjusted due to the lack of a correcting device, and the rejection rate is greatly increased due to the fact that the quality of manual operation is influenced by various factors, so that the production cost is increased, and the angle grinder is used for grooving in a grinding mode, so that the manual operation does not meet the standard of safe production, and great potential safety hazards exist.
Content of the application
The technical problem to be solved by the application is to provide the plate grooving machine, which realizes the mechanical correction of plates before grooving by arranging the material guiding device, thereby improving the production safety and the qualification rate.
In order to solve the technical problems, the application provides a plate grooving machine, the device comprises a workbench and a plurality of support plates arranged on the workbench:
the material guiding device is used for guiding the plate, and a feeding end and a discharging end are arranged along the direction of the plate entering and exiting the material guiding device;
the feeding device is arranged at the discharge end of the guide device and is used for receiving the plates guided by the guide device and conveying the plates;
the grooving device is connected with the feeding end of the feeding device and is used for grooving the plate;
The material guiding device comprises:
The device comprises a first guide supporting plate and a second guide supporting plate which can move oppositely or oppositely, wherein a first chute and a second chute are respectively arranged on one opposite sides of the first guide supporting plate and the second guide supporting plate, the first chute and a notch of the second chute are oppositely arranged, the first chute and the second chute form a split type slideway for a plate to move from a feeding end to a discharging end, a plurality of guide wheels are arranged at the bottoms of the first chute and the second chute, and the axes of the guide wheels are perpendicular to the direction of the plate feeding and discharging guide device.
Further, the feeding device comprises a driving roller and a driven wheel, the axes of the driving roller and the driven wheel are located on the same plane and are parallel to each other, the driven wheel is arranged on the lower side of the driving roller in a vertically movable mode through a height-adjustable mechanism, a plurality of bearings are sleeved on the driven wheel, the inner rings of the bearings are in interference fit with the driven wheel, and a gap for a plate to pass through is formed between the outer rings of the bearings and the driving roller in the vertical direction.
Further, the feeding device further comprises a vertical mounting frame, the mounting frame comprises two opposite vertical supporting plates and a transverse supporting plate connected with the two vertical supporting plates, supporting tables are respectively arranged on the upper surfaces of the vertical supporting plates, two ends of the driving roller are respectively arranged on the mounting frame through supporting seats arranged on the supporting tables, at least one first cylinder is arranged on the transverse supporting frame, a driven wheel mounting frame driven by the first cylinder to move up and down is arranged at the lifting end of the first cylinder, the driven wheel is arranged on the driven wheel mounting frame, a belt pulley is arranged at one end of the driving roller, a feeding motor is arranged at one end, close to the belt pulley, of the lower side of the mounting frame, and the feeding motor drives the belt pulley to rotate through a belt.
Further, the grooving device comprises a base plate arranged on the workbench, a base plate used for supporting the plate and a pressing plate which is arranged above the base plate and can reciprocate up and down relative to the upper surface of the base plate are arranged on the base plate, and the pressing plate is used for tightly pressing the plate on the base plate.
Further, the grooving device comprises an angle grinder arranged on one side, away from the material guiding device, of the driving roller, a depth sensor is arranged on one side of the backing plate, the depth sensor is arranged on the first position adjusting mechanism, and the first position adjusting mechanism comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism.
Further, the slotting device further comprises a second position adjusting mechanism, and the angle grinder is arranged on the second position adjusting mechanism.
Further, the second position adjusting mechanism comprises an X-direction moving mechanism and a Z-direction moving mechanism, the X-direction moving mechanism comprises a second air cylinder and an X-direction moving module which is arranged at the moving end of the second air cylinder and is driven by the second air cylinder to move along the X direction, the X-direction moving module comprises a first shell, the Z-direction moving module comprises a first motor and a Z-direction moving module, the first motor is arranged on the first shell, a mounting plate is arranged at the driving end of the Z-direction moving module, the first motor drives the first module to drive the mounting plate to reciprocate along the Z-direction, and the angle grinder is arranged on the mounting plate.
Further, the application also comprises a control device, wherein the upper end of the first shell is provided with a first limit sensor, the lower end of the first shell is provided with a second limit sensor, the first limit sensor and the second limit sensor are respectively and electrically connected with the control device, and the control device controls the first motor to rotate according to the received signals of the first limit sensor and the second limit sensor.
Furthermore, the application also comprises an alarm device, a material shortage detection sensor is arranged near the discharge end of the material guiding device, the material shortage detection sensor is electrically connected with the control device, and the control device controls the alarm device to be started according to a signal detected by the material shortage detection sensor.
Further, the application further comprises a third air cylinder arranged at the lower side of the base plate, wherein a rod piece is arranged at the driving end of the third air cylinder, and the rod piece penetrates through the base plate and is connected with the pressing plate so as to drive the pressing plate to move up and down.
The beneficial effects of the application are as follows:
1) According to the application, by arranging the material guide device, the mechanical guide of the plate is realized before slotting, the production safety is improved, and the qualification rate is improved;
2) According to the application, the depth sensor is arranged on the first position adjusting mechanism, so that fine adjustment of the depth sensor in the X, Y, Z direction is realized, the requirements on the machining and assembly precision of the grooving device are greatly reduced, and most mechanical parts can be machined in a laser cutting and sheet metal forming mode;
3) According to the automatic material receiving device, the material shortage detection sensor is arranged at the discharge end of the material guiding device, so that automatic material receiving of the plates is realized.
The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic structural view of a material guiding device of the present application;
FIG. 3 is a schematic view of the structure of the feeding device of the present application;
fig. 4 is a schematic structural view of the slotting device of the present application.
Wherein:
1 is a frame, 2 is a table, 4 is a guide device, 401 is a first support plate, 402 is a second support plate, 403 is an optical axis guide bar, 404 is a first guide support plate, 405 is a second guide support plate, 406 is a first slide groove, 407 is a second slide groove, 408 is a partition plate, 409 is a cover plate, 4010 screw, 4011 blanking detection sensor, 6 is a feeding device, 601 is a driving roller, 602 is a driven wheel, 603 is a bearing, 604 is a mounting frame, 605 is a first cylinder, 606 is a vertical support plate, 607 is a transverse support plate, 608 is a driven wheel mounting frame, 609 is a belt pulley, 6010 is a feeding motor, 8 is a grooving device, 801 is a substrate, 802 is a backing plate, 803 is a pressing plate, 804 is an angle grinder, 805 is a grinding wheel, 806 is a depth sensor, 807 is a first position adjusting mechanism, 808 is a second cylinder, 809 is an X-direction moving module, 8010 is a first housing, 8011 is an X-direction guide bar, 8012 is a first motor, 8013 is a Z-direction moving module, 8014 is a first sensor, 8015 is a first sensor, a limit sensor is a first limit sensor, 6 is a limit sensor, 7 is a third cylinder.
Detailed Description
The present application will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the application and practice it.
Referring to fig. 1 to 4, a plate grooving machine according to a preferred embodiment of the present disclosure includes a control device, a frame 1, a workbench 2 disposed on the frame 1, and a material guiding device 44, a material feeding device 6 and a grooving device 8 disposed on the workbench 2. The guiding device 4 is used for guiding the plate in the earlier stage of moving the plate to the grooving device 8, a feeding end and a discharging end are arranged along the direction of the plate entering and exiting the guiding device 4, the guiding device 4 comprises a first supporting plate 401 and a second supporting plate 402 which are arranged on the workbench 2, and the directions of the first supporting plate 401 to the second supporting plate 402 are perpendicular to the direction from the feeding end of the guiding device 4 to the discharging end of the guiding device 4. Two optical axis guide rods 403 are arranged between the first support plate 401 and the second support plate 402, two ends of each optical axis guide rod 403 are respectively fixed on the corresponding first support plate 401 and the corresponding second support plate 402, a first guide support plate 404 and a second guide support plate 405 which can move oppositely or reversely are arranged on each optical axis guide rod 403, for convenient installation, each guide support plate is an L-shaped guide support plate, a linear bearing 603 is arranged at the connection position of each guide support plate and each optical axis guide rod 403 so as to realize smooth movement of the guide support plate on the optical axis guide rod 403, a screw rod 4010 is further arranged between the first support plate 401 and the second support plate 402, two ends of the screw rod 4010 are respectively arranged on the corresponding first support plate 401 and the corresponding second support plate 402, each guide support plate is in sliding connection with the screw rod 4010, and a limiting device is further arranged on the screw rod 4010. The horizontal portion of first direction backup pad 404 with the horizontal portion of second direction backup pad 405 is equipped with first spout 406 and second spout 407 respectively, first spout 406 with the notch of second spout 407 sets up relatively, first spout 406 with second spout 407 forms a split type slide that supplies panel to move to the discharge end from the feed end, every spout including setting up baffle 408 and locating on the baffle 408 cover plate 409 on the baffle 408, have the clearance that supplies the panel to pass between the upper surface of corresponding horizontal portion and cover plate 409, be equipped with a plurality of leading wheels on the baffle 408, the axis of leading wheel is perpendicular with the direction of panel business turn over guider 4 in order to realize that the panel can be more laborsaving when passing guider 4. The following description uses the directions from the first support plate 401 to the second support plate 402 as the X direction, uses the direction from the feeding end of the guiding device 4 to the discharging end of the guiding device 4 as the Y direction, and uses the finding direction of the plane where the X direction and the Y direction are located as the Z direction.
In addition, in order to realize automatic material receiving, the application further comprises an alarm device, a material shortage detection sensor 4011 is arranged near the discharge end of the material guiding device 4, the material shortage detection sensor 4011 is electrically connected with the control device, and the control device controls the alarm device to be started according to a signal detected by the material shortage detection sensor 4011 so as to remind a worker or a robot to re-feed.
The feeding device 6 is arranged at the discharge end of the material guiding device 4 and is used for receiving the plate guided by the material guiding device 4 and conveying the plate. The feeding device 6 comprises a driving roller 601 and a driven wheel 602, wherein the axes of the driving roller 601 and the driven wheel 602 are positioned on the same plane and are parallel to each other to realize horizontal conveying of the plate, the driven wheel 602 is preferably sleeved with a plurality of bearings 603 for more labor saving and more flexible use, the inner ring of the bearings 603 is in interference fit with the driven wheel 602, a gap for the plate to pass through is formed between the outer ring of the bearings 603 and the driving roller 601 in the up-down direction, and the driven wheel 602 is preferably arranged on the lower side of the driving roller 601 in a vertically movable way through a height-adjustable mechanism for adjusting the size of the gap according to the thickness of the plate. In order to save space and facilitate assembly, the feeding device 6 further comprises a vertical mounting frame 604, the mounting frame 604 comprises two opposite vertical support plates 606 and a transverse support plate 607 for connecting the two vertical support plates 606, support tables are respectively arranged on the upper surfaces of the vertical support plates 606, two ends of the driving roller 601 are respectively arranged on the mounting frame 604 through support seats arranged on the support tables, at least one first air cylinder 605 is arranged on the transverse support, a driven wheel mounting frame 608 driven by the first air cylinder 605 to move up and down is arranged at the lifting end of the first air cylinder 605, and the driven wheel 602 is arranged on the driven wheel mounting frame 608. One end of the driving roller 601 is provided with a belt pulley 609, one end, close to the belt pulley 609, of the lower side of the mounting frame 604 is provided with a feeding motor 6010, and the feeding motor 6010 drives the belt pulley 609 to rotate through a belt.
Specifically, the slotting device 8 is connected with the feeding end of the feeding device 6 and is used for slotting the plate. The grooving device 8 comprises a base plate 801 arranged on the workbench 2, wherein a base plate 802 for supporting the plate sent by the feeding device 6 and a pressing plate 803 which is arranged above the base plate 802 and can reciprocate up and down relative to the upper surface of the base plate 802 are arranged on the base plate 801, and the pressing plate 803 is used for pressing the plate on the base plate 802 to prevent displacement when grooving. The angle grinder 804 is arranged on the side, which is close to the driving roller 601 and departs from the material guiding device 4, of the angle grinder 804, the angle grinder 804 comprises a grinding wheel 805 for cutting a plate, a depth sensor 806 is arranged on one side of the base plate 802 and the compacting plate 803, and most of mechanical parts are required to be produced in a machining mode of turning, milling, planing, magic and the like due to unreasonable structural design, the production period is long, the cost is high, the assembly and disassembly are not easy, the depth sensor 806 is preferably arranged on the first position adjusting mechanism 807, the first position adjusting mechanism 807 comprises an X-direction adjusting mechanism, a Y-direction adjusting mechanism and a Z-direction adjusting mechanism, so that fine adjustment of the depth sensor 806 in the directions X, Y, Z is realized, and requirements on machining and assembly precision of the grooving device 8 are greatly reduced, and most of mechanical parts can be machined in a laser cutting and sheet metal forming mode.
In order to meet the requirements of the grooving depth of different plates and the requirements of the grooving starting points of different plates, the angle grinder 804 is preferably arranged on a second position adjusting mechanism, the second position adjusting mechanism comprises an X-direction moving mechanism and a Z-direction moving mechanism, the X-direction moving mechanism comprises a second air cylinder 808 and an X-direction moving module 809 which is arranged at the moving end of the second air cylinder 808 and is driven by the second air cylinder 808 to move along the X direction, the X-direction moving module 809 comprises a first shell 8010, the Z-direction moving module 8013 comprises a first motor 8012 and a Z-direction moving module 8013, the first motor 8012 is arranged on the first shell 8010, the driving end of the Z-direction moving module 8013 is provided with a mounting plate 8014, the first motor 8012 drives the first module to drive the mounting plate 8014 to reciprocate along the Z-direction, the angle grinder 804 is arranged on the mounting plate 8014, a group of supporting plates are further arranged on the substrate 801, and X-direction guide rods 8011 are arranged on the supporting plates.
In order to prevent damage to a machine caused by unrestricted ascending or unrestricted descending of a Z-direction moving mechanism and waste time for reentering a working area, the application is provided with a first limit sensor 8015 at the upper end of a first shell 8010, a second limit sensor 8016 is arranged at the lower end of the first shell 8010, the first limit sensor 8015 and the second limit sensor 8016 are respectively and electrically connected with a control device, and the control device controls the first motor 8012 to rotate according to received signals of the first limit sensor 8015 and the second limit sensor 8016.
In order to further save the installation space of the grooving machine, a third cylinder 8017808 is preferably arranged at the lower side of the base plate 801, and a rod member is arranged at the driving end of the third cylinder 8017808, and penetrates through the base plate 801 to be connected with the pressing plate 803 so as to drive the pressing plate 803 to move up and down.
The above-described embodiments are merely preferred embodiments for fully explaining the present application, and the scope of the present application is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present application, and are intended to be within the scope of the present application. The protection scope of the application is subject to the claims.