PCB (Printed Circuit Board) splitting machine

Abstract

The utility model discloses a PCB (Printed Circuit Board) splitting machine, which comprises a PCB, a supporting seat, a positioning, pressing and pushing structure, an overturning and pressing structure and a first pressing piece, and is characterized in that the PCB comprises a plurality of board materials which are sequentially connected along the left-right direction, a board splitting groove is formed between two adjacent board materials, and the PCB can be placed at the top of the supporting seat; the positioning, pressing and pushing structure can be used for positioning and pressing the PCB on the supporting seat and pushing the PCB to move rightwards; the overturning and pressing structure is installed on the right side of the supporting base, the rightmost PCB can be moved to the overturning and pressing structure, and the overturning and pressing structure can drive the rightmost board to rotate relative to the adjacent board; the first pressing piece can fix the plate adjacent to the rightmost plate to the supporting base. According to the utility model, the right plate and the left plate are disconnected in a relative rotation manner, the conventional blade or saw blade cutting is replaced, and the plate can be normally split when the plate splitting groove is narrower.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit board processing technical field especially relates to a PCB board splitting machine. BACKGROUND

[0002] The existing PCB board with V-cut is composed of a plurality of plate materials arranged in sequence along the left-right direction, and has a board splitting groove between two adjacent plate materials for cutting. The existing board splitting machine uses a high-speed rotating blade or saw blade for cutting. This method is only suitable for PCB boards with a wide board splitting groove, and cannot be used when the board splitting groove is narrow. SUMMARY

[0003] The utility model discloses at least one of the technical problems in the prior art. To this end, the utility model provides a PCB board splitting machine.

[0004] The PCB board splitting machine according to the first aspect of the utility model comprises a PCB board, a support seat, a positioning and pressing pushing structure, a turnover pressing structure and a first pressing member. The PCB board comprises a plurality of plate materials connected in sequence along the left-right direction, and has a board splitting groove between two adjacent plate materials. The PCB board can be placed on the top of the support seat. The positioning and pressing pushing structure can position and press the PCB board on the support seat and push it to move to the right. The turnover pressing structure is installed on the right side of the support seat. The rightmost PCB board can be moved to the turnover pressing structure. The turnover pressing structure can drive the rightmost plate material to rotate relative to its adjacent plate material. The first pressing member can fix the plate material adjacent to the rightmost plate material on the support seat.

[0005] According to some embodiments of the utility model, the turnover pressing structure comprises:

[0006] A turnover member is rotatably installed on the right side of the support seat and has the right upper corner of the support seat as a pivot. There is a gap between the right upper corner of the support seat and the left upper corner of the turnover member.

[0007] A second pressing member can fix the rightmost plate material on the turnover member.

[0008] According to some embodiments of the utility model, the turnover pressing structure further comprises a first air cylinder. The first air cylinder is installed on the turnover member. The second pressing member is movably installed on the turnover member through the first air cylinder. The first air cylinder can drive at least a part of the second pressing member to abut against the upper end of the turnover member.

[0009] According to some embodiments of the utility model, the positioning and pressing pushing structure comprises:

[0010] The pushing and compressing member is movably installed on the support base and is used for pushing and compressing the PCB board;

[0011] The first positioning member is movably installed on the support base and is located at the right side of the pushing and compressing member, and the first positioning member can block the movement of the PCB board;

[0012] The second positioning member extends along the left-right direction and is installed on the top of the support base;

[0013] The third positioning member is spaced apart from the second positioning member along the front-rear direction, and the third positioning member can push the PCB board to the second positioning member.

[0014] According to some embodiments of the present application, the positioning and compressing pushing structure further comprises a first driving device, which is installed on the support base, the first driving device is connected with the third positioning member, and the first driving device can drive the third positioning member to rotate so as to push the PCB board to the second positioning member.

[0015] According to some embodiments of the present application,

[0016] The pushing and compressing member comprises:

[0017] The pushing member is movably installed on the support base, and the pushing member has a step for pushing the PCB board to move;

[0018] The third compressing member is movably installed on the pushing member, and at least a part of the third compressing member is located directly above the step;

[0019] The second driving device is installed on the pushing member and is used for driving the third compressing member to move up and down;

[0020] The positioning and compressing pushing structure further comprises:

[0021] The third driving device is installed on the support base and is used for driving the pushing member to move left and right.

[0022] According to some embodiments of the present application, the support base has an upper and lower through groove and an upper and lower through hole extending along the left-right direction, the pushing member is movably arranged in the upper and lower through groove, and the first positioning member is movably arranged in the upper and lower through hole.

[0023] According to some embodiments of the utility model, the third driving device includes servo motor, screw rod and sliding block, the servo motor drives the rotation of the screw rod, the screw rod extends along the left and right directions and is located below the support base, the sliding block is in threaded connection with the screw rod, and the pusher is installed on the sliding block.

[0024] According to some embodiments of the utility model, when the rightmost board material rotates up and down relative to its adjacent board material, the connection between the rightmost board material and its adjacent board material is disconnected.

[0025] The PCB board separator further comprises a mechanical hand and a storage bin, the mechanical hand and the storage bin are located on one side of the support base, the storage bin is used for placing the PCB board, and the mechanical hand can place the PCB board in the storage bin on the top of the support base.

[0026] According to some embodiments of the utility model, the middle part of the bottom of each board material has a wire extending forward, the top of the support base has a first groove for placing the wire, the front side wall of the first groove is in communication with the outside of the support base, and the depth value of the first groove is the same as the diameter value of the wire.

[0027] The top of the turnover piece has a second groove for placing the wire, the depth value of the second groove is greater than or equal to the diameter value of the wire, and when the upper end surface of the turnover piece is parallel to the horizontal plane, the distance between the first side wall on the right side of the first groove and the second side wall on the left side of the second groove is less than the distance between adjacent two wires.

[0028] The PCB board separator according to the utility model embodiment has at least the following technical effects:

[0029] 1. After the PCB board positioned and pressed by the positioning, pressing and pushing structure, the PCB board is clamped and pushed to ensure that the positions of the plurality of PCB boards are the same and the turnover and pressing structure can normally separate the boards; the positioning, pressing and pushing structure can move the plurality of board materials of the PCB board to the turnover and pressing structure in sequence, and then the turnover and pressing structure can drive the right board material to rotate up and down relative to the left board material, the right board material is disconnected from the left board material through relative rotation, the existing blade or saw blade cutting is replaced, and the PCB board separator can be normally used when the separation groove is narrow.

[0030] 2、By setting the second compression member, ensure that the plate material located on the turnover piece can rotate with the turnover piece; the turnover piece rotates around the upper right corner of the support seat, so that the right plate material can rotate along the plate slot (the upper right corner of the support seat), ensuring that the right plate material can be separated from the left plate material.3、The positioning and compression pushing structure adopts a pushing and compression member, a first positioning member, a second positioning member and a third positioning member for positioning, compression and pushing, so that the structure of the positioning and compression pushing structure is simple.

[0031] 4、The third positioning member is rotated to push the PCB to the second positioning member, so that the structure of the positioning and compression pushing structure is simple.

[0032] Additional aspects and advantages of the present application will be partially given in the following description, some of which will become apparent from the following description, or will be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0033] Additional aspects and advantages of the present application will become apparent from the following description of the embodiments taken in connection with the accompanying drawings, wherein:

[0034] Figure 1 is a structural schematic view of a PCB board;

[0035] Figure 2 is a structural schematic view of a PCB board when positioning;

[0036] Figure 3 is a structural schematic view of a PCB board when the turnover piece rotates;

[0037] Figure 4 is a structural schematic view of the third driving device 360 connected with the pushing and compression member;

[0038] Figure 5 is a structural schematic view of a PCB board provided with a storage bin and a mechanical hand;

[0039] Figure 6 is a structural schematic view of a support seat;

[0040] Figure 7 is a structural schematic view of a PCB board with a live wire located on the support seat and the turnover piece;

[0041] Figure 8 is a structural schematic view of a PCB board after positioning on the support seat;

[0042] Figure 9 is a structural schematic view of a PCB board on the support seat and the turnover piece.

[0043] The drawing label: PCB board 100, plate material 110, wire 111, split board groove 120, support seat 200, up and down through groove 210, up and down through hole 211, first recess 220, first side wall 221, positioning and pressing pushing structure 300, pushing and pressing member 310, pusher 311, step 3111, third pressing piece 312, second driving device 313, first positioning piece 320, second positioning piece 330, third positioning piece 340, first driving device 350, third driving device 360, servo motor 361, sliding block 362, turnover and pressing structure 400, turnover piece 410, second recess 411, second side wall 4111, second pressing piece 420, first cylinder 430, first pressing piece 500, mechanical hand 600, storage bin 700. DETAILED DESCRIPTION

[0044] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar labels represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0045] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application. The device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0046] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0047] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical scheme.

[0048] Referring to Figure 1 , 2 As shown in the drawings, the PCB splitter according to the embodiments of the present application comprises a PCB board 100, a support seat 200, a positioning and pressing pushing structure 300, a turnover and pressing structure 400, and a first pressing piece 500, as shown inFigure 1 As shown, the PCB board 100 includes multiple boards 110 connected sequentially in the left-right direction, and a partition groove 120 is provided between two adjacent boards 110, such as... Figure 2 As shown, the PCB board 100 can be placed on top of the support base 200; the positioning and pressing push structure 300 can position and press the PCB board 100 located on the support base 200, and push it to the right; the flipping and pressing structure 400 is installed on the right side of the support base 200, as shown. Figure 3 As shown, the rightmost PCB board 100(A) can be moved onto the flip-pressing structure 400, which can drive the rightmost board 110(A) to rotate relative to its adjacent board 110(B); the first pressing member 500 can fix the board 110(B) adjacent to the rightmost board 110 onto the support base 200.

[0049] After the PCB board 100 on the support base 200 is positioned by the positioning and pressing push structure 300, it is clamped and pushed to ensure that the positions of multiple PCB boards 100 are the same, and to ensure that the flipping and pressing structure 400 can separate the boards normally. The positioning and pressing push structure 300 can move multiple board pieces 110 of the PCB board 100 to the flipping and pressing structure 400 in sequence. Then, the flipping and pressing structure 400 can drive the right board piece 110(A) to flip up and down relative to the left board piece 110(B) in sequence. By rotating relative to each other, the right board piece 110(A) is disconnected from the left board piece 110(B), which replaces the existing blade or saw blade cutting. It can also be used normally when the board separation groove 120 is narrow.

[0050] It is understandable that, such as Figure 1 As shown, since there is a partition groove 120 between two adjacent plates 110, the two adjacent plates 110 are only connected by a small part. Therefore, this application can break the connection between the two plates by swinging one plate 110 up and down relative to the other plate 110 multiple times, so that one plate 110 can be detached from the other plate 110 without the need for cutting as in the prior art.

[0051] At work, such as Figure 2 As shown, the PCB board 100 can be placed on top of the support base 200 manually or by a robotic arm 600. The positioning and clamping push structure 300 positions the PCB board 100 to ensure that the PCB board 100 can be separated. After positioning, the positioning and clamping push structure 300 clamps the PCB board 100 and pushes it to the right, as shown. Figure 3As shown, the rightmost sheet material 110 (A) is moved to the overturning and pressing structure 400, the first pressing member 500 fixes the sheet material 110 (B) adjacent to the rightmost sheet material 110 on the support base 200, the overturning and pressing structure 400 drives the rightmost sheet material 110 (A) to swing up and down for multiple times, the rightmost sheet material 110 (A) is disconnected from the sheet material 110 (B) adjacent thereto, then the first pressing member 500 is loosened and the overturning and pressing structure 400 returns to the original position, the sheet material 110 on the overturning and pressing structure 400 and having been disconnected is taken away by the artificial hand or the mechanical hand 600, and the separating operation is completed.

[0052] Specifically, the first pressing member 500 is movably installed above the support base 200 through a gas cylinder, and in operation, the gas cylinder drives the first pressing member 500 to move downward, so that the first pressing member 500 fixes the sheet material 110 (B) adjacent to the rightmost sheet material 110 on the support base 200.

[0053] In some embodiments of the utility model, as shown in Figure 2 、 3 The overturning and pressing structure 400 comprises:

[0054] The overturning member 410 is rotatably installed at the right side of the support base 200 and takes the upper right corner of the support base 200 as a rotating shaft, and a gap is formed between the upper right corner of the support base 200 and the upper left corner of the overturning member 410.

[0055] The second pressing member 420 can fix the rightmost sheet material 110 on the overturning member 410.

[0056] By arranging the second pressing member 420, it is ensured that the sheet material 110 on the overturning member 410 can rotate with the overturning member 410; the overturning member 410 is arranged as described above, so that the rightmost sheet material 110 can rotate along the separating groove 120 (the upper right corner of the support base 200), and it is ensured that the rightmost sheet material 110 can be disconnected from the sheet material 110 on the left.

[0057] Specifically, a rotary gas cylinder or motor is installed on one side of the support base 200, and the overturning member 410 is driven to rotate by the rotary gas cylinder or motor.

[0058] In further embodiments of the utility model, as shown in Figure 2 、 3As shown, the turnover pressing structure 400 further comprises a first air cylinder 430, the first air cylinder 430 is installed on the turnover piece 410, the second pressing piece 420 is movably installed on the turnover piece 410 through the first air cylinder 430, the first air cylinder 430 can drive at least a part of the second pressing piece 420 to abut the upper end of the turnover piece 410, thereby fixing the plate 110 to the upper end of the turnover piece 410.

[0059] The second pressing piece 420 is driven by the first air cylinder 430, so that the turnover pressing structure 400 has a simple structure.

[0060] In some embodiments of the utility model, as shown, Figure 2 As shown, the positioning and pressing pushing structure 300 comprises:

[0061] The pushing and pressing member 310 is movably installed on the support seat 200 in left and right directions, and is used for pushing and pressing the PCB 100;

[0062] The first positioning piece 320 is movably installed on the support seat 200 in up and down directions and is located on the right side of the pushing and pressing member 310, and the first positioning piece 320 can block the movement of the PCB 100;

[0063] The second positioning piece 330 extends in left and right directions and is installed on the top of the support seat 200;

[0064] The third positioning piece 340 is spaced apart from the second positioning piece 330 in front and back directions, and the third positioning piece 340 can push the PCB 100 to the second positioning piece 330.

[0065] The positioning and pressing pushing structure 300 adopts the above structure for positioning, pressing and pushing, so that the positioning and pressing pushing structure 300 has a simple structure.

[0066] Before work, as shown, Figure 2As shown, the upper end surface of the turnover piece 410 is parallel to the horizontal plane, and the sheet material 110 can move on the turnover piece 410; during operation, the pushing and pressing member 310 is pushed to the left side of the support seat 200, at least a part of the first positioning member 320 is located on the top of the support seat 200, the PCB board 100 is placed between the pushing and pressing member 310 and the first positioning member 320 by artificial or mechanical hand 600, after the placement is completed, the pushing and pressing member 310 pushes the PCB board 100 to move to the right, so that the left end of the PCB board 100 abuts against the first positioning member 320, and then the pushing and pressing member 310 and the first positioning member 320 jointly clamp the PCB board 100 in the left-right direction, so that the positioning in the left-right direction is completed, and then the third positioning member 340 drives the PCB board 100 to move backward, so that the PCB board 100 is pushed to the second positioning member 330, and the third positioning member 340 and the second positioning member 330 jointly clamp the PCB board 100 in the front-rear direction, so that the positioning in the front-rear direction is completed, and then the pushing and pressing member 310 presses the PCB board 100, so that the PCB board 100 remains in the positioned position, and then the first positioning member 320 cancels the blocking of the PCB board 100, and the third positioning member 340 no longer pushes the PCB board 100, after the above steps are completed, the pushing and pressing member 310 sequentially transports a plurality of sheet materials 110 to the turnover piece 410, and the like. Figure 3 As shown, when the rightmost sheet material 110 (A) is moved to the turnover piece 410, the first pressing member 500 moves downward, the first pressing member 500 fixes the sheet material 110 (B) adjacent to the rightmost sheet material 110 on the support seat 200, and at the same time, the second pressing member 420 fixes the rightmost sheet material 110 (A) on the turnover piece 410, and then the turnover piece 410 is driven to swing up and down for multiple times, so that the sheet material is separated, after the sheet material is separated, the second pressing member 420 stops pressing, and at the same time, the turnover piece 410 returns to the position that the upper end surface thereof is parallel to the horizontal plane, and the rightmost sheet material 110 (A) is taken out, when it is needed to continue to separate the sheet material, the pushing and pressing member 310 continues to push the sheet material 110, so that the sheet material 110 is moved to the turnover piece 410, and the turnover piece 410 and the first pressing member 500 repeat the above steps.

[0067] In further embodiments of the present application, as shown in Figure 1 As shown, the positioning and pressing pushing structure 300 further comprises a first driving device 350, the first driving device 350 is installed on the support seat 200, the first driving device 350 is connected with the third positioning member 340, and the first driving device 350 can drive the third positioning member 340 to rotate, so that the third positioning member 340 can push the PCB board 100 to the second positioning member 330.

[0068] The third positioning member 340 is rotated to push the PCB board 100 to the second positioning member 330, so that the positioning and pressing pushing structure 300 has a simple structure.

[0069] Specifically, the first driving device 350 is a rotary air cylinder.

[0070] In a further embodiment of the present application, as shown in Figure 1 、 4 ,

[0071] The pushing and pressing member 310 comprises:

[0072] The pushing member 311 is movably installed on the support base 200, and has a step 3111 for pushing the PCB board 100 to move;

[0073] The third pressing member 312 is movably installed on the pushing member 311, and at least a part of the third pressing member 312 is located directly above the step 3111;

[0074] The second driving device 313 is installed on the pushing member 311, and is used for driving the third pressing member 312 to move up and down;

[0075] The positioning and pressing pushing structure 300 further comprises:

[0076] The third driving device 360 is installed on the support base 200, and is used for driving the pushing member 311 to move left and right.

[0077] The pushing and pressing member 310 adopts the above structure, so that the structure of the pushing and pressing member 310 is simple.

[0078] In operation, as shown in Figure 2 , at least a part of the first positioning member 320 is located on the top of the support base 200, the PCB board 100 is placed between the pushing member 311 and the first positioning member 320 by artificial or mechanical hand 600, after the placement is completed, the third driving device 360 drives the pushing member 311 to move right, the pushing member 311 pushes the PCB board 100 to move right through the step 3111, so that the PCB board 100 abuts against the first positioning member 320, thereby completing the positioning in the left-right direction, then the first driving device 350 drives the third positioning member 340 to rotate, the third positioning member 340 pushes the PCB board 100 to the second positioning member 330, thereby completing the positioning in the front-rear direction, then the second driving device 313 drives the third pressing member 312 to move down, the third pressing member 312 and the step 3111 jointly press the PCB board 100, so that the PCB board 100 remains in the positioned position, then the first positioning member 320 no longer blocks the movement of the PCB board 100 and the third positioning member 340 no longer pushes the PCB board 100, after the above steps are completed, the third driving device 360 continues to drive the pushing member 311 to move right, and the pushing member 311 sequentially transports a plurality of board materials 110 to the turnover member 410 through the step 3111.

[0079] In further embodiments of the utility model, the supporting seat 200 has an up-down through groove 210 extending in the left-right direction and an up-down through hole 211, the pushing piece 311 is movably arranged in the up-down through groove 210, and the first positioning piece 320 is movably arranged in the up-down through hole 211.

[0080] The up-down through groove 210 is arranged to facilitate the pushing piece 311 to push the PCB 100, and the up-down through hole 211 is arranged to control whether to block the PCB 100 by the up-down lifting of the first positioning piece 320.

[0081] In further embodiments of the utility model, as shown in Figure 4 The third driving device 360 includes a servo motor 361, a lead screw (not shown in the figure) and a sliding block 362, the servo motor 361 is installed at the bottom of the supporting seat 200, the servo motor 361 drives the lead screw to rotate, the lead screw extends in the left-right direction and is located below the supporting seat 200, the sliding block 362 is threadedly connected with the lead screw, and the pushing piece 311 is installed on the sliding block 362.

[0082] The servo motor 361 is used to drive the pushing piece 311 to move, and the rightmost plate material 110 can be accurately transported to the turnover piece 410.

[0083] In some embodiments of the utility model, as shown in Figure 5 The utility model also includes a mechanical hand 600 and a storage bin 700, the mechanical hand 600 and the storage bin 700 are located at one side of the supporting seat 200, the storage bin 700 is used to place the PCB 100, and the mechanical hand 600 can place the PCB 100 in the storage bin 700 on the top of the supporting seat 200.

[0084] The storage bin 700 and the mechanical hand 600 are arranged, and the PCB 100 can be automatically placed and the plate material 110 after being separated can be automatically collected, so that the automation of the PCB separating machine is improved.

[0085] In further embodiments of the utility model, as shown in Figure 1 , 6 , 7, 8 and 9, the middle part of the bottom of each plate material 110 has a wire 111 extending forward, the top of the supporting seat 200 has a first groove 220 used to place the wire 111, the front side wall of the first groove 220 is in communication with the outside of the supporting seat 220, and the depth value of the first groove 220 is the same as the diameter value of the wire 111.

[0086] The top of the turnover piece 410 is provided with a second groove 411 for placing the electric wire 111, the depth value of the second groove 411 is greater than or equal to the diameter value of the electric wire 111, and the distance between the first side wall 221 on the right side of the first groove 220 and the second side wall 4111 on the left side of the second groove 411 is less than the distance between the adjacent two electric wires 111 when the upper end surface of the turnover piece 410 is parallel to the horizontal plane.

[0087] By being provided with the first groove 220 and the second groove 411, the PCB board 100 can be normally divided even if the bottom of the plate material 110 is provided with the electric wire 111.

[0088] Specifically, since the bottom of each plate material 110 is provided with the electric wire 111, if the support seat 200 is not provided with the first groove 220, when the PCB board 100 is placed on the top of the support seat 200, the existence of the electric wire 111 will cause the PCB board 100 to be inclined on the support seat 200, so that the left-right direction positioning or the front-rear direction positioning of the PCB board 100 is not accurate, and then the PCB board 100 cannot be normally divided, therefore, the first groove 220 is arranged on the top of the support seat 200, the front side wall of the first groove 220 is communicated with the outside of the support seat 220, and the depth value of the first groove 220 is the same as the diameter value of the electric wire 111, so that the depth value is the same as the diameter value, and then the PCB board 100 can be placed on the top of the support seat 200, and the accuracy of the left-right direction positioning or the front-rear direction positioning of the PCB board 100 is ensured.

[0089] In addition, if the top of the turnover piece 410 is not provided with the second groove 411, the last plate material 110 on the right side will also be inclined, so that the second pressing piece 420 cannot normally clamp the last plate material 110 on the right side, and then the division of the plate material is affected, therefore, the second groove 411 is arranged on the top of the turnover piece 410.

[0090] In addition, if the distance between the adjacent two electric wires 111 is narrow, one or two electric wires 111 will be located between the first side wall 221 and the second side wall 4111, and then the PCB board 100 is upwardly protruded, and the clamping of the second pressing piece 420 is affected, therefore, the distance between the first side wall 221 on the right side of the first groove 220 and the second side wall 4111 on the left side of the second groove 411 is less than the distance between the adjacent two electric wires 111, so that the PCB board 100 is not upwardly protruded.

[0091] In summary, by being provided with the first groove 220 and the second groove 411, the PCB board 100 can be placed on the support seat 200 and the turnover piece 410.

[0092] In the description of the specification, the description of the terms "some embodiments" or "it is conceivable that" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the present application. In the description, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0093] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A PCB panel dividing machine comprising a PCB panel, the PCB panel comprising a plurality of panel materials connected in sequence in a left-right direction, and a panel dividing groove between two adjacent panel materials, characterized in that, Also comprising: a support seat, the PCB board can be placed on the top of the support seat; a positioning and pressing pushing structure, which can position, press and push the PCB board on the support seat to move to the right; a turnover and pressing structure, which is installed on the right side of the support seat, and the rightmost PCB board can move to the turnover and pressing structure, which can drive the rightmost board to rotate relative to its adjacent board; a first pressing member, which can fix the board adjacent to the rightmost board on the support seat.

2. The PCB panel saw of claim 1, wherein: The turnover and pressing structure comprises: a turnover member, which is rotatably installed on the right side of the support seat and has the right upper corner of the support seat as the pivot, and there is a gap between the right upper corner of the support seat and the left upper corner of the turnover member; a second pressing member, which can fix the rightmost board on the turnover member.

3. The PCB panel saw of claim 2, wherein: The turnover and pressing structure further comprises a first air cylinder, which is installed on the turnover member, and the second pressing member is movably installed on the turnover member through the first air cylinder, and the first air cylinder can drive at least a part of the second pressing member to abut against the upper end of the turnover member.

4. The PCB panel saw of claim 1, wherein: The positioning and pressing pushing structure comprises: a pushing and pressing member, which is movably installed on the support seat to push and press the PCB board; a first positioning member, which is movably installed on the support seat and located on the right side of the pushing and pressing member, and can block the movement of the PCB board; a second positioning member, which extends along the left-right direction and is installed on the top of the support seat; a third positioning member, which is spaced apart from the second positioning member along the front-back direction, and can push the PCB board to the second positioning member.

5. The PCB panel saw of claim 4, wherein: The positioning and pressing pushing structure further comprises a first driving device, which is installed on the support seat, connected with the third positioning member, and can drive the third positioning member to rotate to push the PCB board to the second positioning member.

6. The PCB board splitter according to claim 4, wherein: The pushing and pressing member comprises: a pushing member, which is movably installed on the support seat, and has a step for pushing the PCB board to move; a third pressing member, which is movably installed on the pushing member, and at least a part of the third pressing member is located directly above the step; a second driving device, which is installed on the pushing member to drive the third pressing member to move up and down; The positioning and pressing pushing structure further comprises: a third driving device, which is installed on the support seat to drive the pushing member to move left and right.

7. The PCB panel saw of claim 6, wherein: The support seat has an upper and lower through slot and an upper and lower through hole extending along the left-right direction, the pushing member is movably arranged in the upper and lower through slot, and the first positioning member is movably arranged in the upper and lower through hole.

8. The PCB panel saw of claim 6, wherein: The third driving device comprises a servo motor, a screw rod and a sliding block, the servo motor drives the screw rod to rotate, the screw rod extends in the left-right direction and is located below the support base, the sliding block is threadedly connected with the screw rod, and the pushing piece is installed on the sliding block.

9. The PCB panel saw of claim 1, wherein: When the rightmost sheet material rotates up and down relative to its adjacent sheet material, the connection between the rightmost sheet material and its adjacent sheet material is disconnected; The PCB board dividing machine further comprises a mechanical hand and a storage bin, the mechanical hand and the storage bin are located on one side of the support base, the storage bin is used for placing the PCB board, and the mechanical hand can place the PCB board in the storage bin on the top of the support base.

10. The PCB panelizer of claim 2, wherein: The middle part of the bottom of each sheet material has a wire extending forward, the top of the support base has a first groove for placing the wire, the front side wall of the first groove is communicated with the outside of the support base, and the depth value of the first groove is the same as the diameter value of the wire; The top of the turnover piece has a second groove for placing the wire, the depth value of the second groove is greater than or equal to the diameter value of the wire, and when the upper end surface of the turnover piece is parallel to the horizontal plane, the distance between the first side wall on the right side of the first groove and the second side wall on the left side of the second groove is less than the distance between adjacent two wires.

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