TWM652405U - Splitting and cutting equipment of printed circuit board - Google Patents

Abstract

The invention discloses a printed circuit board dividing and cutting equipment, which includes: a frame, a plate moving device, a dividing device, a side cutting device, and a collecting device; wherein, the dividing device has a dividing device The board cutting module is used to divide the printed circuit board to be divided into two divided printed circuit boards; the edge cutting device has a rotating module and edge trimming modules arranged on both sides of the rotating module , the divided printed circuit board can be placed behind the rotating module, and the copper foil edges on both sides of the printed circuit board are cut off through two trimming modules, and then the printed circuit board is driven to rotate 90 degrees through the rotating module , and then two trimming modules cut off the other two sides of the copper foil trimmings of the printed circuit board; the printed circuit board after cutting the copper foil trimmings moves to the board collecting device.

Description

Printed circuit board depaneling and cutting equipment

The invention relates to a printed circuit board dividing and cutting equipment, and in particular to a printed circuit board dividing and cutting equipment used in a multi-layer printed circuit board manufacturing process.

In the existing multi-layer printed circuit board manufacturing process, after the printed circuit board substrate and the copper foil are bonded, the excess copper foil on the edge of the substrate is usually removed manually. Moreover, since the printed circuit board after lamination is still at a high temperature, and when removing the thick copper foil, the copper foil must be cut with a manual hand-held blade, which can easily cause burns or cuts to the operator, resulting in operational inconvenience. It is extremely inconvenient, labor-intensive, and can easily cause work-related injuries.

Due to the above reasons, there are considerable inconveniences in the existing process of removing copper foil from printed circuit boards. Therefore, how to overcome the above-mentioned defects through the improvement of process equipment has become one of the important issues to be solved in this business.

The technical problem to be solved by this invention is to provide a printed circuit board depaneling and cutting equipment in view of the shortcomings of the existing printed circuit board copper foil tearing technology.

In order to solve the above technical problems, one of the technical solutions adopted in this invention is to provide a printed circuit board dividing and cutting equipment, which is used to divide the printed circuit board to be divided into multiple divided printed circuit boards, and cut The cut copper foil edge material of the printed circuit board includes: a frame, a board moving device, a board dividing device, a edge cutting device, and a board closing device; wherein, the frame A longitudinal axis direction can be defined, and a transverse axis direction perpendicular to the longitudinal axis direction; the opposite ends of the frame in the longitudinal axis direction can define a feed end and a discharge end, and the dividing end can be defined. The plate device is disposed on the side of the frame close to the feed end, the plate collecting device is disposed on the discharge end of the frame, and the trimming module is disposed on the plate dividing device and the between the board collecting devices; the board moving device is configured to move the printed circuit boards to be divided to the dividing device for cutting, and then move the divided printed circuit boards to the cutting device. The edge module cuts the copper foil edge material, and then moves the printed circuit board after cutting the copper foil edge material to the board collecting device; the board dividing device has a first conveyor belt and a second conveyor arranged front and back. belt, and a dividing and cutting module arranged between the first conveyor belt and the second conveyor belt; the first conveyor belt and the second conveyor belt are configured to be able to move a to-be-divided The printed circuit board is so that the dividing line of the printed circuit board to be divided is aligned with the dividing and cutting module, and then the printed circuit board is divided through the dividing and cutting module. The printed circuit boards are two divided printed circuit boards; the edge material cutting device has a rotating module and two edge cutting modules arranged on both sides of the rotating module. One of the printed circuit boards after the device is divided can be placed on the rotating module, and then the two edge-cutting modules cut off the copper foil edges on both sides of the printed circuit board, and pass through the After the rotating module rotates the printed circuit board 90 degrees, the two trimming modules adjust their positions along the horizontal axis, and remove the copper foil on the other two sides of the printed circuit board. Cut off the edge material; the board collecting device is connected to the edge material cutting device and is used to move the printed circuit board after removing the copper foil edge material to a collecting table.

One of the beneficial effects of this invention is that the printed circuit board depaneling and cutting equipment provided by this invention can cooperate with the depaneling device, the edge cutting device, and the collecting device through the plate moving device. The board device can automatically divide a printed circuit board to be divided into two divided printed circuit boards, cut off the copper foil edge of the printed circuit board, and then transfer it to the board collecting device. , so that the printed circuit board gradually cools down on the collecting device and then moves to the collecting table. The operation process is completely automated, which can improve the production efficiency of printed circuit boards.

In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and diagrams about this creation. However, the diagrams provided are only for reference and illustration and are not used to limit this creation.

The following is a specific embodiment to illustrate the implementation of the "printed circuit board depaneling and cutting equipment" disclosed in this invention. Those skilled in the art can understand the advantages and effects of this invention from the content disclosed in this specification. This invention can be implemented or applied through other different specific embodiments, and various details in this description can also be modified and changed based on different viewpoints and applications without departing from the concept of this invention. In addition, the accompanying drawings of this creation are only simple illustrations and are not depictions based on actual size, as stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of protection of the present invention. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

Referring to Figure 2, the printed circuit board dividing and cutting equipment 1 of the present invention is used to process the printed circuit board 2 to be divided after the copper foil lamination process. The printed circuit board 2 to be divided includes two Two side-by-side circuit board bodies 610, and copper foil 620 covering the surfaces of the two circuit board bodies 610. The outer peripheries of the two circuit board bodies 610 have copper foil edges extending from the outer periphery of the circuit board body 610. 621, and the copper foil edge materials 621 on the adjacent sides of the two circuit board bodies 610 are connected to each other, and the copper foil edge materials 621 at the adjacent sides of the two adjacent circuit board bodies 610 A dividing line C can be defined.

The printed circuit board 2 to be divided can be cut from the dividing line C to become two divided printed circuit boards 600 . Each printed circuit board 600 is also provided with a plurality of alignment marks 630 , and the plurality of alignment marks 630 can include a plurality of alignment targets 631 , at least one direction identification target 632 , and a fool-proof target 633 .

Referring to FIGS. 1 to 9 , an embodiment of the present invention provides a printed circuit board depaneling and cutting equipment 1 , which includes: a frame 100 , a plate moving device 200 , a depaneling device 300 , and a side material cutting device. 400, and a plate closing device 500.

The rack 100 can define a longitudinal axis direction D1 and a transverse axis direction D2 perpendicular to the longitudinal axis direction D1. The two opposite ends of the frame 100 in the longitudinal axis direction D1 can define a feeding end and a discharging end. The plate dividing device 300 is disposed on the side of the frame 100 close to the plate incoming end, the plate collecting device 500 is disposed on the plate out end of the frame 100, and the edge cutting device 400 is disposed Between the plate separating device 300 and the plate collecting device 500 .

In this embodiment, the plate moving device 200 includes: a main slide rail 210 provided above the frame 100, and a first plate moving machine 220 and a second plate moving machine provided on the main slide rail 210. 230, and the third plate moving machine 240. Wherein, the first plate moving machine 220 is close to the feed end of the frame 100, and the first plate moving machine 220 includes a first moving base 221 disposed on the main slide rail 210, and is connected to The first lifting mechanism 222 below the first moving base 221, and the first suction plate mechanism 223 connected to the bottom end of the first lifting mechanism 222. The first plate moving machine 220 can drive the first suction plate mechanism 223 through the first moving base 221 and the first lifting mechanism 222 to move a printed circuit board 2 to be divided on a feeding table 130. Move to the panel cutting module 330.

The second moving plate machine 230 includes a second moving base 231 provided on the main slide rail 210, a connecting base 232 connected below the second moving base 231, and a second lifting member provided at the front end of the connecting base 232. mechanism 233 and the second suction plate mechanism 234, as well as the third lifting mechanism 235 and the third suction plate mechanism 236 provided at the rear end of the connecting base 232. When the second plate moving machine 230 is in operation, the second moving base 231 can drive the connecting base 232 to move forward and backward, and the second lifting mechanism 233 and the second suction plate mechanism 234 can divide the plate dividing device 300 into one printed product. The circuit board 600 is moved to the edge material cutting device 400, and the printed circuit board 600 with the copper foil edge material cut is moved to the edge material through the third lifting mechanism 235 and the third suction plate mechanism 236. Board closing device 500. The third board moving machine 240 is disposed at the discharge end of the frame 100 and is used to move the printed circuit boards 600 on the board collecting device 500 to a collecting table 550 .

Next, the structure and operation mode of the depaneling device 300 will be introduced. As shown in FIG. 3 , FIG. 4A and FIG. 4B , in this embodiment, the plate dividing device 300 includes a first conveyor belt 310 , a second conveyor belt 320 , and a plate dividing and cutting module 330 . The first conveyor belt 310 and the second conveyor belt 320 are arranged back and forth along the longitudinal axis direction D1 of the frame 100 . The panel cutting module 330 is disposed on the frame 100 between the first conveyor belt 310 and the second conveyor belt 320 . The first plate moving machine 220 of the plate moving device 200 can move a printed circuit board 2 to be divided onto the first conveyor belt 310, and then the first conveyor belt 310 and the second The conveyor belt 320 cooperates to move the printed circuit board 600 to a position where the dividing line C is aligned with the dividing and cutting module 330, and then the dividing and cutting module 330 cuts the printed circuit board 600. The printed circuit board 2 to be divided is divided into two divided printed circuit boards 600 .

As shown in Figures 4A and 4B, in this embodiment, the panel cutting module 330 has a cutting tool holder 331, a first target reader 332, a first movable rod 333, and a first driving mechanism. 335, and a cutting knife set arranged on the cutting knife holder 331 and including a first movable cutter 334 and a first fixed cutter 336.

The cutting tool holder 331 is provided on the frame 100 , and the first target reader 332 is provided on the cutting tool holder 331 . The first target reader 332 can read the position of the alignment mark 630 on the printed circuit board 600, and can cooperate with the first conveyor belt 310 and the second conveyor belt 320 to adjust. The position of the printed circuit board 600 to be divided is such that the position of the dividing line C can be aligned with the cutting position of the first movable cutter 334 and the first fixed cutter 336 .

The first movable rod 333 is movably arranged on the cutting tool holder 331 up and down, and the direction of the first movable rod 333 is parallel to the transverse axis direction D2. A plurality of first driving mechanisms 335 are connected to the first movable rod 333 and can drive the first movable rod 333 to move up and down. The first movable cutter 334 is disposed on the first movable rod 333 and is located above the printed circuit board 600 . The first fixed cutter 336 is fixedly disposed on the cutting knife holder 331 at a position below the printed circuit board 600 .

The directions of the first movable cutter 334 and the first fixed cutter 336 of the cutting knife set of the panel cutting module 330 are parallel to the transverse axis direction D2, and the first movable cutter The cutting positions of the knife 334 and the first fixed cutter 336 are arranged between the first conveyor belt 310 and the second conveyor belt 320. Therefore, when the printed circuit board 600 to be divided is When the dividing line C moves to the cutting position aligned with the first movable cutter 334 and the first fixed cutter 336, it can pass through the first movable cutter 334 and the first fixed cutter 334. The cutter 336 cuts off the copper foil edges 621 connecting the two printed circuit boards 600 . And by confirming the position of the printed circuit board 600 through the first target reader 332, it can be ensured that the cutting position of the cutting knife set is aligned with the dividing line C without damaging the two Circuit board body 610.

As shown in FIGS. 5 to 7 , in this embodiment, the edge material cutting device 400 has a rotating module 410 and two edge cutting modules 420 arranged on both sides of the rotating module 410 . One of the printed circuit boards 600 divided by the deboarding device 300 can be placed on the rotating module 410, and then the two trimming modules 420 can cut the copper foil on both sides of the printed circuit board 600. After the edge material 621 is cut off, the printed circuit board 600 can be rotated 90 degrees through the rotation module 410, and the two edge trimming modules 420 are adjusted in position along the transverse axis direction D2, and then the printed circuit board 600 is rotated 90 degrees. The copper foil edges 621 on the other two sides of the circuit board 600 are cut off.

In more detail, as shown in FIGS. 5 and 6 , the rotation module 410 has a rotation table 411 , a rotation shaft 412 and a rotation driving device 413 . The rotary table 411 has a top surface, the top surface is configured to place one of the printed circuit boards 600 , and a plurality of suction holes 414 are provided on the top surface of the rotary table 411 . When the second plate moving machine 230 moves a divided printed circuit board 600 to the rotating table 411, the plurality of suction holes 414 on the top surface of the rotating table 411 can generate suction force to move the divided printed circuit board 600 to the rotating table 411. The printed circuit board 600 is adsorbed and fixed on the rotating stage 411 .

The rotation axis 412 is connected to the center of the rotation platform 411 and is perpendicular to the top surface of the rotation platform 411 . The rotation driving device 413 is connected to the bottom end of the rotation shaft 412 and can drive the rotation table 411 to rotate around the rotation shaft 412 . As shown in Figures 6 and 7, the rotating module 410 can cut off the copper foil edges 621 on both sides of the printed circuit board 600 by one of the trimming modules 420, and then cut the printed circuit board. 600 is rotated 90 degrees, so that the two trimming modules 420 can cut off the copper foil trim 621 on the other two sides of the printed circuit board 600 .

As shown in Figure 5, in this embodiment, the edge material cutting device 400 has a plurality of transverse slide rails 430 parallel to the transverse axis direction D2, and the two edge cutting modules 420 are slidably disposed on multiple on the transverse slide rails 430, so that the two trimming modules 420 can be displaced along the transverse axis direction D2. The two edge cutting modules 420 respectively have an edge cutting tool holder 421, a second target reader 422, a second movable rod 423, and an edge material cutting device composed of a second movable cutter 424 and a second fixed cutter 426. The knife set, and the second driving mechanism 425. The frame 100 can place a movable collecting bucket 120 below the edge cutting device 400 to receive the copper foil edge 621 cut by the edge cutting device 400 .

Wherein, the bottom of the trimming tool holder 421 of each edge trimming module 420 is slidably disposed on the plurality of transverse slide rails 430 through the sliding seat 427, so that the edge trimming tool holder 421 can Displacement along the transverse axis direction D2. The second target reader 422 and the second movable rod 423 are provided on the trimming tool holder 421 and are used to read the alignment of the printed circuit board 600 placed on the rotating module 410 Mark 630 to determine the location of the printed circuit board 600. The direction of the second movable rod 423 is parallel to the longitudinal axis direction D1, and the second movable rod 423 is slidably disposed on the trimming tool holder 421 up and down, and is connected to the second driving mechanism 425 , and can be driven by the second driving mechanism 425 to move up and down.

The direction of the second movable cutting knife 424 and the second fixed cutting knife 426 of the edge cutting knife set is parallel to the longitudinal axis direction D1. Wherein, the second movable cutter 424 is arranged on the second movable rod 423, and the position of the second movable cutter 424 is higher than the printed circuit board placed on the rotating module 410. 600 height. The second fixed cutter 426 is fixedly arranged on the trimming knife holder 421 , and the position of the second fixed cutter 426 is lower than the height of the printed circuit board 600 .

As shown in Figures 5, 6 and 7, when the edge cutting device 400 cuts the copper foil edge 621 of the printed circuit board 600 placed on the rotating module 410, the printing The circuit board 600 is positioned on the rotating module 410 with two sides parallel to the longitudinal axis direction D1, and then the opposite direction on the printed circuit board 600 is read through the second target reader 422. coordinates of the alignment mark 630 to confirm the position of the printed circuit board 600, and the two trimming modules 420 confirm the position of the alignment mark 630 based on the coordinates of the alignment mark 630 read by the second target reader 422. The position of the circuit board body 610 of the printed circuit board 600 relative to the edges on both sides is adjusted along the transverse axis direction D2 of the two trimming modules 420, so that the two trimming modules 420 are The cutting position of the edge cutting knife set is located at the outer edges of both sides of the circuit board body 610 to prevent the edge trimming module 420 from damaging the circuit board body when cutting off the copper foil edge material 621 610.

As shown in FIG. 7 , after the edge material cutting device 400 cuts off the copper foil edge materials 621 on both sides of the printed circuit board 600 , the rotating table 411 of the rotating module 410 can rotate along the rotation axis 412 The printed circuit board 600 is rotated 90 degrees for the center, so that the two sides of the printed circuit board 600 that have not cut off the copper foil trim 621 are parallel to the longitudinal axis direction D1. At this time, the two edge trimming modules 420 can move and adjust their positions along the transverse axis direction D2, so that the cutting positions of the edge material cutting blade sets of the two edge trimming modules 420 are located at the The circuit board body 610 has not yet cut off the outer edges of both sides of the copper foil trim 621, and then uses the two trimming modules 420 to trim the remaining two sides of the copper foil trim on the printed circuit board 600. 621 is cut off to complete the trimming process.

As shown in FIG. 8 , after the edge material cutting device 400 cuts off the copper foil edge material 621 of one of the printed circuit boards 600 , it can pass through the third suction plate mechanism of the second board moving machine 230 236 Move the printed circuit board 600 that has completed the copper foil edge 621 removal process on the rotating module 410 to the board collecting device 500, and pass it through the second suction of the second plate moving machine 230. The board mechanism 234 moves the printed circuit board 600 from which the copper foil trim 621 is to be removed to the rotating module 410 to perform the process of cutting off the copper foil trim 621 .

As shown in Figure 1, Figure 8 and Figure 9, in this embodiment, the plate collecting device 500 includes: a plate feeding conveyor belt 510, a plurality of rotating turning devices 520, a plurality of connecting conveyor belts 530, and a collecting plate. Plate conveyor belt 540.

Among them, the second board moving machine 230 can move one of the printed circuit boards 600 that has completed the cutting process of the copper foil edge 621 from the edge cutting device 400 to the board feeding conveyor belt 510, and then through The plate feeding conveyor belt 510 is transported to a plurality of the rotating turning devices 520 . A plurality of rotary flipping devices 520 are connected behind the incoming conveyor belt 510 , and each rotary flipping device 520 is connected through a plurality of connecting conveyor belts 530 . Each of the rotating flipping devices 520 has a rotating axis 521 and multiple sets of rotating brackets 522 arranged side by side on the rotating axis 521 . Each group of the rotating brackets 522 has a plurality of rods arranged on the rotating axis 521 along the radial direction. The plate feeding conveyor belt 510 extends to the rotating flipping device 520 arranged at the front end. Therefore, the printed circuit board 600 can be driven to be inserted into the gap between the rods of the rotating brackets 522 . When the printed circuit board 600 is inserted into the gap between the rods of the rotating bracket 522, the rotating bracket 522 rotates in the clockwise direction in the figure, driving the printed circuit board 600 to turn over 180 degrees and then placed On one of the connecting conveyor belts 530, the printed circuit board 600 is transferred to the next set of rotating flipping devices 520 through the connecting conveyor belt 530.

The last group of the rotary flipping devices 520 is connected to the plate collecting conveyor belt 540. The plate collecting conveyor belt 540 is used to transport the printed circuit boards 600 conveyed by the last group of the rotating flipping devices 520. Go to a closing position. The third plate moving machine 240 is disposed at the discharging end of the frame 100 and can move a printed circuit board 600 located at the plate collecting position of the plate collecting conveyor belt 540 to the desired position. On the receiving table 550.

The board collecting device 500 can continuously turn over the cut printed circuit boards 600 through multiple sets of the rotating turning devices 520 and transfer them to the board collecting conveyor belt 540, so that the printed circuit boards 600 are fully conveyed. The temperature gradually cools down over time, so that the printed circuit boards 600 can be cooled down to room temperature and then stacked on the receiving table.

[Beneficial effects of the embodiment]

One of the beneficial effects of this invention is that the printed circuit board depaneling and cutting equipment 1 provided by this invention can cooperate with the depaneling device 300, the edge material cutting device 400, The board closing device 500 can automatically divide a printed circuit board 2 to be divided into two divided printed circuit boards 600, and cut off the copper foil edge 621 of the printed circuit board 600. , and then transferred to the board collecting device 500, so that the printed circuit board 600 gradually cools down on the board collecting device 500, and then moves to the collecting table 550. The operation process is completely automated, and can Improve printed circuit board production efficiency.

Furthermore, one of the beneficial effects of this invention is that the edge material cutting device 400 used in this invention has a rotating module 410 and is disposed on both sides of the rotating module 410 and can cut along the transverse axis direction. The D2-displaced trimming module 420 can drive the printing through the rotation module 410 after the two trimming modules 420 cut off the copper foil trim 621 on both sides of the printed circuit board 600. After the circuit board 600 is rotated 90 degrees, the two trimming modules 420 can adjust their positions along the transverse axis direction D2, so that the cutting positions of the two trimming modules 420 are adjusted to the position where the printed circuit board 600 has not yet been The two sides of the copper foil trim 621 are cut outside the circuit board body 610 . Therefore, the cutting of the copper foil trim 621 on the printed circuit board 600 can be completed without moving the printed circuit board 600 . procedure, and can avoid damaging the circuit board body 610 when cutting the copper foil edge 621 .

The contents disclosed above are only preferred and feasible embodiments of this invention, and do not limit the scope of the patent application for this invention. Therefore, all equivalent technical changes made by using the description and drawings of this invention are included in the application for this invention. within the scope of the patent.

1: Printed circuit board depaneling and cutting equipment 2: Printed circuit board to be divided 100:Rack 110:Ontology 111:Tripod 120:Receiving bucket 130: Feeding table 200: Plate shifting device 210: Main slide rail 220:The first plate moving machine 221:The first mobile seat 222:The first lifting mechanism 223: The first suction plate mechanism 230: The second plate moving machine 231: Second mobile base 232: Connector 233: Second lifting mechanism 234: Second suction plate mechanism 235: The third lifting mechanism 236: The third suction plate mechanism 240: The third plate moving machine 300: Depaneling device 310: First conveyor belt 320: Second conveyor belt 330: Panel cutting module 331: Cut off the tool holder 332:First target reader 333:First movable lever 334:The first movable cutter 335:First drive mechanism 336: First fixed cutter 400: Edge material cutting device 410: Rotation module 411: Rotary table 412:Rotation axis 413: Rotary drive device 414:Suction hole 420: Trimming module 421: Trimming knife holder 422: Second target reader 423:Second movable lever 424: Second movable cutter 425: Second drive mechanism 426:Second fixed cutter 427:Sliding seat 430: Horizontal slide rail 500: Plate closing device 510: Plate feeding conveyor belt 520: Rotating flap device 521:Rotation axis 522: Rotating bracket 530:Connecting conveyor belt 540: Plate closing conveyor belt 550: Receiving table 600:Printed circuit board 610:Circuit board body 620:Copper foil 621: Copper foil edge material 630: Counterpoint mark 631:Alignment target 632: Direction identification target 633: Fool-proof target C: dividing line D1: vertical axis direction D2: Horizontal axis direction

Figure 1 is a schematic diagram of the printed circuit board depaneling and cutting equipment of this invention.

Figure 2 is a schematic diagram of a printed circuit board to be divided in this creation.

Figure 3 is a schematic diagram of the depaneling device used in this creation.

Figures 4A and 4B are schematic diagrams of the invention using a deboarding device to cut the printed circuit board to be divided.

Figure 5 is a schematic diagram of the edge cutting device used in this creation viewed from the longitudinal axis.

Figures 6 and 7 are schematic diagrams of the operation of the rotating module of the edge cutting device used in this invention to drive the printed circuit board and cut the copper foil edges on multiple sides of the printed circuit board.

Figure 8 is a partial enlarged schematic diagram of the plate closing device used in this creation.

Figure 9 is a top view of the printed circuit board after cutting off the copper foil edge material using the edge trimming module of this invention.

1: Printed circuit board depaneling and cutting equipment

2: Printed circuit board to be divided

100:Rack

110:Ontology

111:Tripod

120:Receiving bucket

130: Feeding table

200: Plate shifting device

210: Main slide rail

220:The first plate moving machine

221:The first mobile seat

222:The first lifting mechanism

223: The first suction plate mechanism

230: The second plate moving machine

231: Second mobile base

232: Connector

233: Second lifting mechanism

234: Second suction plate mechanism

235: The third lifting mechanism

236: The third suction plate mechanism

240: The third plate moving machine

300: Depaneling device

310: First conveyor belt

320: Second conveyor belt

330: Panel cutting module

400: Edge material cutting device

430: Horizontal slide rail

500: Plate closing device

510: Plate feeding conveyor belt

520: Rotating flap device

530:Connecting conveyor belt

540: Plate closing conveyor belt

550: Receiving table

D1: vertical axis direction

Claims (10)

A printed circuit board dividing and cutting equipment is used to divide and cut copper foil edges of a printed circuit board to be divided. The printed circuit board to be divided includes two circuit board bodies side by side, and a package Copper foil covering the surface of the two circuit board bodies, the outer peripheral edges of the two circuit board bodies have copper foil edges, and the copper foil edge materials on the adjacent sides of the two circuit board bodies are connected to each other , the copper foil edges at the adjacent joints of two adjacent circuit board bodies can define a dividing line; the printed circuit board dividing and cutting equipment includes: A frame, a plate moving device, a plate dividing device, a side cutting device, and a plate collecting device; Wherein, the frame can define a longitudinal axis direction and a transverse axis direction perpendicular to the longitudinal axis direction; the opposite ends of the frame in the longitudinal axis direction can define a feed end and an outlet. At the material end, the plate dividing device is disposed on the side of the frame close to the feed end, the plate collecting device is disposed on the discharging end of the frame, and the edge material cutting device is disposed on Between the plate dividing device and the plate collecting device; The board moving device is configured to move the printed circuit board to be divided to the dividing device for cutting, and then move the divided printed circuit board to the edge cutting device to cut copper. foil edge material, and then move the printed circuit board after cutting the copper foil edge material to the board collecting device; The plate dividing device has a first conveyor belt and a second conveyor belt arranged back and forth, and a plate dividing and cutting module arranged between the first conveyor belt and the second conveyor belt; the first The conveyor belt and the second conveyor belt are configured to move a printed circuit board to be divided, so that the dividing line of the printed circuit board to be divided is aligned with the dividing and cutting module, The printed circuit board is then divided into two divided printed circuit boards through the board dividing and cutting module; The edge cutting device has a rotating module and two edge cutting modules arranged on both sides of the rotating module. One of the printed circuit boards divided by the dividing device can be placed on the The rotating module is used to cut the copper foil edge material on both sides of the printed circuit board by the two edge-cutting modules, and then rotate the printed circuit board 90 degrees through the rotating module. , the two edge trimming modules then adjust their positions along the horizontal axis direction, and cut off the copper foil edges on the other two sides of the printed circuit board; The board collecting device is connected to the edge material cutting device and is used to move the printed circuit board after removing the copper foil edge material to a collecting table. The printed circuit board de-boarding and cutting equipment according to claim 1, wherein the de-boarding and cutting module has a first target reader and a cutting knife set parallel to the transverse axis direction; wherein , the cutting knife set has a first movable cutter located above the printed circuit board and capable of moving up and down, and a first fixed cutter located below the printed circuit board; the first target reader is configured as The alignment mark on the printed circuit board to be divided can be read to determine the position of the printed circuit board, and can cooperate with the first conveyor belt and the second conveyor belt to separate the printed circuit boards to be divided. The printed circuit board is moved to a cutting position such that the dividing line is aligned with the cutting blade set. The printed circuit board depaneling and cutting equipment according to claim 2, wherein the depaneling and cutting module has a cutting tool holder and a first movable rod provided on the cutting tool holder, And a first driving mechanism connected to the first movable rod; the direction of the first movable rod is parallel to the direction of the transverse axis, and the first movable cutter is arranged on the first movable rod and can The first driving mechanism drives the first movable rod to move up and down, thereby driving the first movable cutter to move. The printed circuit board depaneling and cutting equipment according to claim 1, wherein the rotating module of the edge material cutting device has a rotating table, a rotating shaft and a rotating driving device; the rotating table has a top surface, the top surface is configured to place one of the printed circuit boards; the rotation axis is connected to the rotation platform and is perpendicular to the top surface of the rotation platform; the rotation drive device is connected to the rotation axis , and can drive the rotating table to rotate around the rotating axis. The printed circuit board depaneling and cutting equipment according to claim 4, wherein the edge material cutting device has a plurality of transverse slide rails parallel to the transverse axis direction, and the two edge trimming modules are slidably It is arranged on a plurality of the transverse slide rails so that the two trimming modules can be displaced along the transverse axis direction. The printed circuit board depaneling and cutting equipment according to claim 5, wherein the two edge trimming modules respectively have a second target reader and an edge cutting knife set parallel to the longitudinal axis. , the two edge cutting knife sets respectively have a second movable cutter located above the printed circuit board and capable of moving up and down, and a second fixed cutter located below the printed circuit board; the second reading The target device is configured to be able to read the alignment mark on the printed circuit board placed on the rotary table to determine the position of the printed circuit board, and to cooperate with the two trimming modules so that The two edge trimming modules are displaced to a position such that the two edge material cutting knife sets are aligned with the cutting positions of the copper foil edge materials on both sides of the printed circuit board. The printed circuit board depaneling and cutting equipment according to claim 6, wherein the two edge trimming modules respectively have an edge trimming tool holder and a second movable rod provided on the edge trimming tool holder, And a second driving mechanism connected to the second movable rod; the direction of the second movable rod is parallel to the longitudinal axis direction, and the second movable cutter is provided on the second movable rod and can The second driving mechanism drives the second movable rod to move up and down, thereby driving the second movable cutter to move. The printed circuit board depaneling and cutting equipment according to claim 4, wherein the rotating table is provided with a plurality of suction holes for adsorbing and fixing the printed circuit board to the top surface of the rotating table. The printed circuit board depaneling and cutting equipment according to claim 6, wherein the board moving device includes a first board moving machine, a second board moving machine, and a third board moving machine; the first moving board The plate machine is configured to move a printed circuit board to be divided from a feeding table to the first conveyor belt of the depaneling device, and the second plate moving machine is configured to move the One of the printed circuit boards divided by the board dividing device is moved to the rotating table of the edge material cutting device, and then one of the printed circuit boards with copper foil edge materials cut is moved to the board closing device ; The third board moving machine is configured to move the printed circuit board on the board collection device to a collection table. The printed circuit board depaneling and cutting equipment according to claim 9, wherein the board collecting device includes: a board feeding conveyor belt, a plurality of rotating turning devices, and a board collecting conveyor belt; wherein the board feeding device The conveyor belt is connected to the edge material cutting device, and the second plate moving machine can move one of the printed circuit boards with the copper foil edge material cut to the board feeding conveyor belt, and transport it through the board feeding The belt conveys the printed circuit board to a plurality of the rotary flipping devices, and the plurality of rotary flipping devices conveys the printed circuit board to the board collecting conveyor belt, and then the third plate moving machine transfers the printed circuit board to the board collecting conveyor belt. The printed circuit board is moved to the receiving table.

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