CN216686506U

CN216686506U - PCB board collecting and releasing mechanism with board turning function

Info

Publication number: CN216686506U
Application number: CN202220286920.4U
Authority: CN
Inventors: 彭伟彰
Original assignee: Dongguan Ke Yao Equipment Co ltd
Current assignee: Dongguan Ke Yao Equipment Co ltd
Priority date: 2022-02-14
Filing date: 2022-02-14
Publication date: 2022-06-07
Anticipated expiration: 2032-02-14

Abstract

The utility model discloses a PCB (printed circuit board) receiving and releasing mechanism with a plate turning function, which relates to the field of PCB automatic receiving and releasing and comprises a plate releasing machine, a host and a plate receiving machine, wherein the plate releasing machine is used for feeding and positioning a PCB, the host is arranged on one side of the plate releasing machine and is used for processing the PCB, and the plate receiving machine is arranged on the other side of the host and is used for blanking the PCB processed on the host; the board collecting machine comprises a second rack, a second transverse moving suction device, a PCB turning device and a PCB material collecting device, wherein the second transverse moving suction device is arranged on the second rack and used for sucking a PCB processed on a host machine and transferring the PCB to the PCB turning device, the PCB turned on the PCB turning device is transferred to the host machine, and the second transverse moving suction device moves the PCB processed on the two sides of the host machine to the PCB material collecting device.

Description

PCB board collecting and releasing mechanism with board turning function

Technical Field

The utility model relates to the technical field of PCB automatic retraction plates, in particular to a PCB retraction plate mechanism with a plate turning function.

Background

The existing PCB plate collecting and releasing machine basically comprises a plate placing machine for placing and feeding a PCB and transferring the PCB into a host machine, then the host machine processes the PCB, and then the plate collecting machine collects the processed PCB on the host machine. Because the existing PCB board collecting and releasing plate has no plate turning function, when the PCB of which the bottom surface and the top surface need to be processed is produced, the first surface needs to be processed on the PCB board collecting and releasing plate firstly, then the PCB with the processed first surface is turned over by hands from the board collecting plate, and then the PCB is taken to the board releasing plate again to be processed again. The operation mode has long processing time, low overall working efficiency and high labor cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, provides a PCB (printed circuit board) collecting and releasing mechanism with a plate turning function, and solves the technical problem that the efficiency is low because the PCB is turned manually in the prior art.

In order to achieve the purpose, the utility model provides a PCB (printed circuit board) receiving and releasing mechanism with a plate turning function, which comprises a plate placing machine, a host machine and a plate receiving machine, wherein the plate placing machine is used for feeding and positioning a PCB, the host machine is arranged on one side of the plate placing machine and is used for processing the PCB, and the plate receiving machine is arranged on the other side of the host machine and is used for discharging the PCB processed on the host machine; the board collecting machine comprises a second rack, a second transverse moving suction device, a PCB turning device and a PCB material collecting device, wherein the second transverse moving suction device is arranged on the second rack and used for sucking the PCB processed on the host machine and transferring the PCB to the PCB turning device, the PCB turned on the PCB turning device is transferred to the host machine, and the second transverse moving suction device moves the PCB processed on the host machine in a double-sided mode to the PCB material collecting device.

When the technical scheme is used, an operator firstly places a PCB in the board placing machine, then the board placing machine positions the PCB, then the PCB is transferred to the host machine, the host machine carries out processing operation on the PCB, after the processing operation is finished on the PCB, the second transverse moving suction device sucks the PCB processed in the host machine, and transfers the PCB to the PCB turning plate device, the PCB turning plate device turns over the board operation on the PCB, the second transverse moving suction device sucks the PCB turned over the board and transfers the PCB into the host machine, the host machine carries out second-side processing operation on the PCB, then, the second transverse moving suction device sucks the PCB which is processed on two sides in the host machine, and transfers the PCB to the PCB receiving device.

Among the above-mentioned technical scheme, PCB plate turnover is including fixing the rotary device in the second frame, the third sucking disc subassembly of being connected with the rotary device transmission, and third sucking disc subassembly mainly used absorbs PCB, and rotary device drives third sucking disc subassembly and rotates to drive PCB and rotate, and then accomplish PCB's the operation of turning over the board.

Among the above-mentioned technical scheme, PCB turning over plate device is still including being used for placing the PCB that turns over the board and doing the sideslip motion in the horizontal direction and temporarily store the platform, second sideslip suction means absorbs and temporarily stores the epaxial PCB of bench and transfer to the host computer in, and the PCB after the third sucking disc subassembly will turn over the board is placed on temporarily storing the platform, and the second sideslip suction means of being convenient for absorbs and temporarily stores the epaxial PCB of bench.

Among the above-mentioned technical scheme, second sideslip suction means is including setting up the second sharp module in the second frame, the second elevating gear of being connected with the transmission of second sharp module and the second sucking disc subassembly of being connected with the transmission of second elevating gear, and the sideslip motion is done to second sharp module drive second sucking disc subassembly in the horizontal direction, and second elevating gear drive second sucking disc subassembly is elevating movement in vertical direction, and the second sucking disc subassembly of being convenient for absorbs PCB and transfers PCB.

In the technical scheme, the plate placing machine comprises a first rack, a PCB feeding device arranged on the first rack, a PCB positioning device moving in the horizontal direction and a first transverse moving suction device, wherein the first transverse moving suction device transfers PCBs in the PCB feeding device to the PCB positioning device and transfers the PCBs positioned on the PCB positioning device to a host machine, the PCB feeding device is used for PCB feeding, and the first transverse moving suction device transfers the PCBs to the PCB positioning device and transfers the positioned PCBs to the host machine.

In the above technical solution, the PCB positioning device includes a PCB placing table disposed on the first frame and horizontally moved in the horizontal direction, and a clapper device disposed on the PCB placing table and used for positioning the PCB in the X-axis and the Y-axis.

In the technical scheme, the number of the PCB positioning devices is 2, so that the positioning efficiency of the PCB is greatly improved.

Among the above-mentioned technical scheme, first sideslip suction means is including setting up the first sharp module on first frame, with first straight line module transmission connection first elevating gear and with the first sucking disc subassembly of first elevating gear transmission connection, first straight line module drive second sucking disc subassembly is the sideslip motion in the horizontal direction, first elevating gear drive first sucking disc subassembly is the elevating movement in vertical direction, the first sucking disc subassembly of being convenient for absorbs PCB and transfers PCB.

Among the above-mentioned technical scheme, PCB loading attachment includes PCB blowing dish to and be used for driving PCB blowing dish and make elevating movement's a drive arrangement in vertical direction, be convenient for carry out the material loading with PCB, the first sideslip suction means of being convenient for absorb PCB.

Compared with the prior art, the utility model has the beneficial effects that:

when the technical scheme is used, an operator firstly places a PCB in a board placing machine, then the board placing machine positions the PCB and transfers the positioned PCB into a host machine, the host machine processes the PCB, after the PCB finishes the processing operation of a first surface, a second transverse moving suction device of the board collecting machine sucks the PCB processed in the host machine and transfers the PCB to a PCB turning device, after the PCB turning device turns the board on the PCB, the second transverse moving suction device transfers the PCB turned board into the host machine, the host machine processes a second surface of the PCB, then the second transverse moving suction device sucks the PCB processed on both surfaces in the host machine and transfers the PCB to a PCB receiving device, and the PCB receiving device receives the PCB processed on both surfaces, the board collecting machine of the technical scheme adopts the PCB turning device and can turn the PCB back to a main production machine for processing for the 2 nd time, not only reduces the cost of labor but also reduces the production time, and greatly improves the working efficiency, the upper and lower plate mounting machines for the PCB have reasonable overall configuration and simple and compact structure, and other devices are not needed to be additionally arranged, so that the occupied area of the machine can be effectively saved, and a plurality of machines can be placed in a limited area, thereby increasing the utilization rate of a factory building, and further improving the production capacity of the PCB.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a PCB folding and unfolding mechanism with a flap function provided by the utility model;

FIG. 2 is a schematic diagram of an internal structure of a PCB folding and unfolding mechanism with a flap function according to the present invention;

FIG. 3 is a schematic view of an internal structure of a PCB folding and unfolding mechanism with a flap function at another angle;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic view of an internal structure of a board receiving machine according to the present invention.

The reference numbers of the figures are: 1. placing a plate machine; 11. a first frame; 12. a PCB feeding device; 121. a PCB material placing disc; 13. a PCB positioning device; 131. a PCB placing table; 132. a clapper device; 2. a host; 3. a board collecting machine; 31. a second frame; 32. a second traverse suction device; 321. a second linear module; 323. a second chuck assembly; 33. a PCB panel turnover device; 331. a rotating device; 332. a third chuck assembly; 333. a temporary storage table; 34. PCB material collecting device.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 5, the present embodiment provides a PCB panel loading and unloading mechanism with a panel turnover function, which includes a panel loading and unloading machine 1, a host machine 2 and a panel loading and unloading machine 3. Put trigger 1 and set up in one side of host computer 2, mainly used carries out the location material loading with PCB to move the PCB who fixes a position to host computer 2 department. The main body 2 is mainly used for processing the PCB. The board collecting machine 3 is arranged on the other side of the host machine 2 and is mainly used for turning the PCB with one processed surface on the host machine 2, then transferring the PCB with the turned board to the host machine 2 for processing, and then transferring the PCB with two processed surfaces on the host machine 2 for blanking. The host 2 may be a packaging machine, an exposure machine, or the like for processing a PCB.

Referring to fig. 2, 3 and 5, the board receiving machine 3 includes a second frame 31, a second traverse suction device 32 disposed on the second frame 31, a PCB turning device 33 and a PCB receiving device 34.

Referring to fig. 5, the second traverse suction device 32 includes a second linear module 321 disposed on the second frame 31, a second lifting device (not shown), and a second suction cup assembly 323. The second linear module 321 drives the second lifting device to move in the horizontal direction, so as to drive the second sucker assembly 323 to move in the horizontal direction, and the second lifting device drives the second sucker assembly 323 to move in the vertical direction, so that the second sucker assembly 323 can move in the horizontal direction and the vertical direction, and the sucking and transferring operation of the second transverse moving sucking device 32 is facilitated. The second linear module 321 may be a belt, a linear motor, a guide rail, etc., and is not limited thereto. The second lifting device may be a cylinder, a screw rod, a linear motor, etc., and is not limited thereto. A second suction cup assembly 323 which is in transmission connection with the second linear module 321 and the second lifting device.

The PCB turning device 33 includes a rotating device 331 fixed on the second frame 31, and a third chuck assembly 332 drivingly connected to the rotating device 331. The third sucker assembly 332 is used for sucking the PCB, and the rotating device 331 drives the third sucker assembly 332 to rotate, so that the PCB is turned.

The board receiving machine 3 of the embodiment further includes a temporary storage table 333 for placing the board-turned PCB and performing a traverse movement in a horizontal direction, wherein the temporary storage table 333 may be driven by a linear motor, a guide rail, a slide rail, or the like to perform the traverse movement, which is not limited thereto. The second traverse suction device 32 sucks the PCB on the temporary storage table 333 and transfers it into the main body 2.

The PCB receiving device 34 preferably includes a PCB receiving tray for storing PCBs and a second moving member for driving the PCB receiving tray to move. After the PCB in the PCB material receiving disc is full, the operating personnel can push the second moving piece to move the PCB material receiving disc to a required position or a next station, so that the PCB material receiving work is greatly facilitated, and the operating personnel can move the PCB. The second moving part can be a discharging trolley, a bottom plate used for mounting a PCB receiving disc can be arranged, and pulleys or rollers are arranged at the bottom of the bottom plate, so that the second moving part is not limited by the bottom plate.

In summary, the work flow of the board collecting machine 3 is as follows: the second traverse suction device 32 sucks the PCB on the processed side of the main body 2 and transfers the PCB to the PCB turnover device 33. At this time, the suction nozzle of the third suction cup assembly 332 faces upward, and after the third suction cup assembly 332 sucks the PCB, the rotating device 331 drives the third suction cup assembly 332 to rotate, thereby driving the PCB to turn over the board. Next, the temporary storage table 333 moves in the horizontal direction, the temporary storage table 333 moves below the third chuck assembly 332, the third chuck assembly 332 places the PCB with the turned board on the temporary storage table 333, then the temporary storage table 333 moves in the horizontal direction and resets, at this time, the second chuck assembly 323 will absorb the PCB with the turned board on the temporary storage table 333, then the PCB is transferred into the host 2, the host 2 processes the other side of the PCB, and finally the second chuck assembly 323 moves the processed PCBs on the two sides of the host 2 to the PCB receiving device 34.

Referring to fig. 2 to 4, the trigger loader 1 includes a first frame 11, a PCB loading device 12 disposed on the first frame 11, a PCB positioning device 13 moving in a horizontal direction, and a first traverse suction device for transferring the PCB positioned on the PCB positioning device 13 to the host machine 2.

The PCB loading device 12 includes a PCB loading tray 121, and a first driving device (not shown) for driving the PCB loading tray 121 to move up and down in a vertical direction. The first driving device may be an air cylinder, a linear motor, a screw rod or other driving devices, and mainly drives the PCB material tray 121 to move up and down in the vertical direction, so that the present invention is not limited thereto. In addition, the PCB loading device 12 of this embodiment preferably includes a first moving member, and the first driving device and the PCB material tray 121 are both disposed on the first moving member. Particularly, after operating personnel placed PCB on PCB blowing dish 121 earlier, then promoted first moving member and transferred PCB to put trigger 1 in, like this, the loading work of the PCB of being convenient for greatly, the operating personnel of also being convenient for transferred PCB to put trigger 1 in. The first moving member may be a material placing trolley, or may be a bottom plate for mounting the first driving device and the PCB material placing tray 121, and a pulley or a roller is disposed at the bottom of the bottom plate, so that the utility model is not limited thereto.

The PCB positioning device 13 includes a PCB placing table 131 provided on the first frame 11 and horizontally traversing in a horizontal direction, and a tapping device 132 provided on the PCB placing table 131 for X-axis and Y-axis positioning of the PCB. Wherein the clapper device 132 comprises a driving device. The two PCB positioning devices 13 of this embodiment are preferably provided, so that the positioning efficiency of the PCB can be greatly improved, and the PCB can be more conveniently transferred into the main machine 2 for processing.

The first traverse suction device (not shown) includes a first linear module disposed on the first frame 11, a first lifting device in transmission connection with the first linear module, and a first suction pad assembly in transmission connection with the first lifting device. First straight line module and first sucking disc subassembly set up in PCB loading attachment 12 and PCB positioner 13's top, and first sucking disc subassembly absorbs the PCB on with PCB loading attachment 12 and places on PCB positioner 13 to move the PCB who fixes a position to host computer 2. The first linear module may be a belt, a linear motor, a guide rail, etc., and is not limited thereto.

To sum up, the work flow of the plate placing machine 1 is as follows: an operator stacks the PCBs in the PCB placing disc 121, then the first driving device drives the PCB placing disc 121 to ascend in the vertical direction, the first sucking disc assembly absorbs the PCBs in the PCB placing disc 121 and transfers the PCBs to the PCB positioning device 13, after the PCBs are positioned by the PCB positioning device 13, the first sucking disc assembly absorbs the PCBs positioned on the PCB positioning device 13 again, then the PCBs are transferred to the host machine 2, and the host machine 2 processes the PCBs again.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such modifications are intended to be included in the scope of the present invention.

Claims

1. A PCB board receiving and releasing mechanism with a board turning function is characterized by comprising a board placing machine (1) used for feeding and positioning PCBs, a host (2) arranged on one side of the board placing machine (1) and used for processing the PCBs, and a board receiving machine (3) arranged on the other side of the host (2) and used for discharging the PCBs processed on the host (2);

the board collecting machine (3) comprises a second rack (31), a second transverse moving suction device (32) arranged on the second rack (31) and used for sucking the PCB processed on the host machine (2) and transferring the PCB to the PCB turning device (33), the PCB turned on the PCB turning device (33) is transferred to the host machine (2), and the PCB processed on the host machine (2) in a double-sided mode is moved to the PCB collecting device (34) by the second transverse moving suction device (32).

2. The PCB retracting plate mechanism with the plate turning function according to claim 1, wherein the PCB plate turning device (33) comprises a rotating device (331) fixed on the second frame (31), and a third sucker component (332) in transmission connection with the rotating device (331).

3. The PCB receiving and releasing mechanism with the plate turning function as claimed in claim 2, wherein the PCB plate turning device (33) further comprises a temporary storage table (333) for placing the turned PCB and performing a transverse movement in a horizontal direction, and the second transverse movement suction device (32) sucks the PCB on the temporary storage table (333) and transfers the PCB to the host (2).

4. The PCB board receiving and releasing mechanism with the board turning function according to claim 1, wherein the second traverse suction device (32) comprises a second linear module (321) arranged on the second frame (31), a second lifting device in transmission connection with the second linear module (321) and a second sucker assembly (323) in transmission connection with the second lifting device.

5. The PCB receiving and releasing mechanism with the plate turning function as claimed in claim 1, wherein the plate turning machine (1) comprises a first frame (11), a PCB feeding device (12) arranged on the first frame (11), a PCB positioning device (13) moving in the horizontal direction and a first traverse movement suction device, wherein the first traverse movement suction device transfers the PCB in the PCB feeding device (12) to the PCB positioning device (13) and transfers the PCB positioned on the PCB positioning device (13) to the host (2).

6. The PCB receiving and releasing mechanism with the flap function according to claim 5, characterized in that the PCB positioning device (13) comprises a PCB placing table (131) which is arranged on the first frame (11) and transversely moves in the horizontal direction, and a flap device (132) which is arranged on the PCB placing table (131) and is used for positioning the PCB in the X axis and the Y axis.

7. The PCB retracting plate mechanism with the plate turning function as claimed in claim 6, wherein the number of the PCB positioning devices (13) is 2.

8. The PCB board collecting and releasing mechanism with the board turning function as claimed in claim 5, wherein the first traverse suction device comprises a first linear module arranged on the first frame (11), a first lifting device in transmission connection with the first linear module and a first sucking disc assembly in transmission connection with the first lifting device.

9. The PCB releasing mechanism with the plate turning function according to claim 5, wherein the PCB feeding device (12) comprises a PCB material placing disc (121) and a first driving device for driving the PCB material placing disc (121) to move up and down in the vertical direction.