Grabbing equipment for buckling plastic bracket

Abstract

The utility model discloses grabbing equipment for buckling a plastic bracket. The grabbing equipment comprises a supporting cabinet, a working plate, a vibration disc, a conveying track, a first conveying track, a second conveying track, a grabbing mechanism and a buckling mechanism, the working plate is mounted at the top of the supporting cabinet; the vibration disc is installed on the top of the working plate and used for conducting vibration feeding on the plastic supports. The conveying track is arranged on the vibration disc; the first conveying track and the second conveying track are both installed on the top of the working plate. According to the utility model, through the mutual cooperation of the conveying track, the vibration disc, the feeding track, the grabbing mechanism and the buckling mechanism, the first conveying track, the second conveying track and the feeding track are used for conveying circuit boards and jigs respectively, and the vibration disc enables a plastic bracket to vibrate and arrange the direction; therefore, the plastic support and the circuit board can be buckled automatically, the production efficiency can be greatly improved, and the labor can be reduced.

Description

Technical Field

[0001] The utility model relates to the field of plastic bracket buckling and grasping devices, and particularly relates to a grasping device for plastic bracket buckling. Background Technique

[0002] A circuit board is also called a printed circuit board. A circuit board is usually a board carefully composed of insulating materials, wires, and components. These wires on the circuit board need to follow specific circuit design requirements in layout and connection to ensure the realization of circuit functions. When a circuit board is processed, it usually needs to be buckled with a plastic bracket.

[0003] In the prior art, when buckling a plastic bracket and a circuit board, the circuit board is usually placed on the working surface of a staff member. The staff member takes the plastic bracket, then makes the docking position of the plastic bracket and the circuit board dock, and then presses the plastic bracket forcefully to make it buckle.

[0004] However, this method will have manual operation of buckling on the circuit board, which will correspondingly increase the labor intensity of the staff member. Furthermore, there will be low work efficiency and improper installation and buckling, resulting in damage to the plastic bracket. Therefore, it is necessary to automatically grasp and buckle the plastic bracket and the circuit board. Content of the Utility Model

[0005] The purpose of the utility model is to provide a grasping device for plastic bracket buckling to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A grasping device for plastic bracket buckling, including a support cabinet, a working board, a vibrating disk, a conveying track, a first conveying track, a second conveying track, a grasping mechanism, and a buckling mechanism;

[0007] The working board is installed on the top of the support cabinet;

[0008] The vibrating disk is installed on the top of the working board and is used for vibrating and feeding the plastic bracket;

[0009] The conveying track is arranged on the vibrating disk;

[0010] Both the first conveying track and the second conveying track are installed on the top of the working board;

[0011] The grasping mechanism is arranged on the top of the working board and is used for grasping and feeding the plastic bracket. An assembling mechanism is arranged on the grasping mechanism;

[0012] The buckling mechanism is arranged on the side of the grasping mechanism and is used for grasping and buckling multiple plastic brackets.

[0013] Preferably, it further includes:

[0014] A support table is fixedly connected to the side of a support cabinet. A groove is formed in the top of the support table, and a circuit board is arranged inside the groove. A buckle groove adapted to a plastic bracket is provided on the top of the circuit board;

[0015] A feeding track is located on the side of the second conveying track;

[0016] A bearing cabinet is fixedly connected to the top of a working plate, and a top plate is installed on the top of the bearing cabinet.

[0017] Preferably, the grasping mechanism includes:

[0018] Fixtures, with adjacent fixtures located on the second conveying track and the feeding track respectively;

[0019] A first air cylinder, with a bearing plate fixedly sleeved outside the first air cylinder;

[0020] A jaw seat is installed at the bottom of the first air cylinder;

[0021] A first jaw slides through the bottom of the jaw seat, and the output end of the first air cylinder is in transmission connection with the first jaw. The first jaw is located above the fixture and is used to clamp the plastic bracket on the conveying track onto the fixture.

[0022] Preferably, the grasping mechanism further includes:

[0023] A fixing member is located on the top of the bearing plate;

[0024] A robotic arm is installed on the top of the working plate, and the end of the robotic arm is connected to the first air cylinder through the fixing member.

[0025] Preferably, the fixing member includes:

[0026] A support plate is located on the top of the bearing plate;

[0027] A square plate is fixedly connected to the top of the bearing plate;

[0028] A docking plate is fixedly connected to the top of the support plate, and the top of the docking plate is connected to the end of the robotic arm.

[0029] Preferably, the assembling mechanism includes:

[0030] An assembling body is located on the bearing plate. The assembling body includes a bearing part and a connecting part. The bearing part is located outside the bearing plate, and the connecting part is located on the top of the bearing part and on the side of the support plate;

[0031] A locking plate, the locking plate is fixedly connected to the side of the connecting portion, and the locking plate is slidably interlaced with the supporting plate and the square plate;

[0032] A sliding plate, wherein the sides of two of the bearing parts are provided with grooves adapted to the sliding plate, wherein the sides of the other two bearing parts are provided with sliding grooves adapted to the sliding plate, and the sides of the inner walls of the sliding grooves are provided with grooves;

[0033] An anti-slip block, the anti-slip block is fixedly connected to the side of the sliding plate, and the anti-slip block is slidably interlaced with the inner cavity of the slot;

[0034] A round rod, the round rod is fixedly inserted and connected to the inside of the groove, and the outer wall of the round rod is slidably inserted and connected to the sliding plate;

[0035] A spring, wherein the spring is sleeved on the outside of the round rod, one end of the spring is fixedly connected to the inner wall of the groove, and the other end of the spring is fixedly connected to the sliding plate;

[0036] The carrying frame is fixedly connected to the side of the carrying portion, and the side of the carrying frame is slidably interlaced with a pushing column.

[0037] Preferably, the buckling mechanism comprises:

[0038] A sliding seat, the sliding seat is located above the working plate;

[0039] A vertical plate, the vertical plate is fixedly connected to the top of the working plate;

[0040] Fixed rails, adjacent fixed rails are respectively fixedly connected to the load-bearing cabinet and the vertical plate, and the ends of the sliding seats are slidably arranged on the fixed rails;

[0041] A fixed seat, the fixed seat is located below the sliding seat;

[0042] a second cylinder, the second cylinder being mounted on the top of the fixing base;

[0043] The second clamping jaw is slidably arranged at the bottom of the fixing seat, the output end of the second cylinder is transmission-connected with the second clamping jaw, and the second clamping jaw is used to clamp and fasten the plastic bracket on the fixture.

[0044] Preferably, the buckling mechanism further includes:

[0045] A third cylinder, the third cylinder is mounted on the top of the sliding seat, and the output end of the third cylinder is drivingly connected to the fixed seat;

[0046] A guide member is located on the sliding seat.

[0047] Preferably, the guide member comprises:

[0048] A guide post fixedly connected to the top of the fixed seat;

[0049] A guide cylinder fixedly inserted through the top of the sliding seat, and the guide post is slidably inserted into the inner cavity of the guide cylinder.

[0050] Technical effects and advantages of the present utility model:

[0051] Through the mutual cooperation of the first conveying track, the second conveying track, the transfer track, the vibrating bowl, the feeding track, the grasping mechanism and the buckling mechanism, the first conveying track, the second conveying track and the feeding track respectively convey the circuit board and the fixture. The vibrating bowl vibrates and arranges the plastic brackets in the correct direction and sends them out through the transfer track. The grasping mechanism grabs the plastic brackets on the transfer track and places them inside the fixture. The fixture is moved to the buckling mechanism by the feeding track and the second conveying track. Then, the buckling mechanism grabs the fasteners in the same row in the fixture and moves them to the circuit board for buckling. This is conducive to realizing automatic operation for buckling the plastic brackets and the circuit board, greatly improving production efficiency, reducing labor, effectively reducing costs and improving product quality. Description of the Drawings

[0052] Figure 1 Schematic diagram of the overall structure of the present utility model.

[0053] Figure 2 Front view structure diagram of the second jaw of the present utility model.

[0054] Figure 3 For the present utility model Figure 1 Enlarged structure diagram at position A in the present utility model.

[0055] Figure 4 Front view structure diagram of the robotic arm of the present utility model.

[0056] Figure 5 Front view structure diagram of the support plate of the present utility model.

[0057] Figure 6 For the present utility model Figure 1 Enlarged structure diagram at position B in the present utility model.

[0058] Figure 7 For the present utility model Figure 1 Enlarged structure diagram at position C in the present utility model.

[0059] Figure 8 Structure diagram of the locking plate of the present utility model.

[0060] Figure 9 Schematic diagram of the top view cross-section of the bearing frame of the present utility model.

[0061] In the figure: 1, support cabinet; 2, working plate; 3, vibrating bowl; 4, first conveying track; 5, second conveying track; 6, grasping mechanism; 61, fixture; 62, first cylinder; 63, jaw seat; 64, first jaw; 65, bearing plate; 66, support plate; 67, square plate; 68, docking plate; 69, robotic arm; 7, snap-on mechanism; 71, sliding seat; 72, fixed rail; 73, fixed seat; 74, second cylinder; 75, second jaw; 76, third cylinder; 77, guide post; 78, guide cylinder; 8, assembly mechanism; 81, assembly body; 811, bearing part; 812, connecting part; 82, locking plate; 83, sliding plate; 84, anti-disengagement block; 85, round rod; 86, spring; 87, bearing frame; 88, pushing column; 9, top plate; 10, support table; 11, groove body; 12, circuit board; 13, snap groove; 14, bearing cabinet. Detailed implementation mode

[0062] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0063] The present invention provides a Figures 1-9 grasping device for snap-fitting plastic brackets as shown.

[0064] Embodiment 1: It includes a support cabinet 1, a working plate 2, a vibrating bowl 3, a conveying track, a first conveying track 4, a second conveying track 5, a grasping mechanism 6 and a snap-on mechanism 7; the working plate 2 is installed on the top of the support cabinet 1; the vibrating bowl 3 is installed on the top of the working plate 2 and is used for vibrating and feeding plastic brackets; the conveying track is arranged on the vibrating bowl 3; both the first conveying track 4 and the second conveying track 5 are installed on the top of the working plate 2; the grasping mechanism 6 is arranged on the top of the working plate 2 and is used for grasping and feeding plastic brackets, and an assembly mechanism 8 is arranged on the grasping mechanism 6; the snap-on mechanism 7 is arranged on the side of the grasping mechanism 6 and is used for grasping and snap-fitting multiple plastic brackets. The vibrating bowl 3 is beneficial to making the plastic brackets enter its interior to vibrate and adjust the direction of the plastic brackets, and the conveying is carried out by the conveying track. A driving belt can be arranged on the conveying track to convey the plastic brackets; the first conveying track 4 is beneficial to conveying the circuit board 12 inside the groove body 11 to a position corresponding to the snap-on mechanism 7 to perform a feeding operation on the circuit board 12, and the second conveying track 5 is beneficial to conveying a fixture 61 to a designated position to cooperate with the grasping mechanism 6.

[0065] Furthermore, it also includes a top plate 9, a support table 10, a feeding track and a carrying cabinet 14. A driving roller is arranged on the feeding track to transport another jig 61, so that the two jigs 61 can be switched for use, thereby improving the loading efficiency. The carrying cabinet 14 is fixedly connected to the top of the working plate 2, the top plate 9 is installed on the top of the carrying cabinet 14, the support table 10 is fixedly connected to the side of the supporting cabinet 1, a groove body 11 is opened on the top of the support table 10, a circuit board 12 is arranged inside the groove body 11, and a buckle groove 13 compatible with the plastic bracket is arranged on the top of the circuit board 12. The feeding track is located on the side of the second conveying track 5, the carrying cabinet 14 is fixedly connected to the top of the working plate 2, and the top of the carrying cabinet 14 is installed with a top plate 9.

[0066] Specifically, the grasping mechanism 6 includes a jig 61, a first cylinder 62, a clamping claw seat 63 and a first clamping claw 64. The jig 61 is conducive to placing the plastic bracket inside it so as to arrange the plastic bracket neatly, and the size and spacing of the inner cavity of the buckle groove 13 on the circuit board 12 are consistent. The first cylinder 62 is conducive to driving the two first clamping claws 64 to open and close, which is conducive to grasping the plastic bracket. The clamping claw seat 63 is conducive to sliding support for the first clamping claw 64. Adjacent jigs 61 are respectively located on the second conveying track 5 and the feeding track. The outside of the first cylinder 62 is fixedly sleeved with a bearing plate 65, which is conducive to supporting the first cylinder 62. The clamping claw seat 63 is installed at the bottom of the first cylinder 62. The first clamping claw 64 is slidably inserted into the bottom of the clamping claw seat 63. The output end of the first cylinder 62 is transmission-connected to the first clamping claw 64. The first clamping claw 64 is located at the top of the jig 61. The first clamping claw 64 is used to make the conveying The plastic bracket on the track is clamped onto the fixture 61. The internal structure of the first cylinder 62 and the second cylinder 74 includes a cylinder, a piston and a piston rod, a driving wheel and a crank, a clamp finger, a connecting piece and a fastener. The cylinder provides a power source to drive the opening and closing of the clamp. The piston and the piston rod convert the power generated by the cylinder into the opening and closing of the clamp. The driving wheel and the crank convert the movement of the piston into the linear motion of the clamp. The clamp finger directly grasps the object to realize the specific grasping function. The connecting piece and the fastener ensure the connection and fixation between the components to ensure the stability and accuracy of the clamp. The working principle of the first cylinder 62 and the second cylinder 74 is that the pneumatic horizontal clamp controls the clamping and releasing of the workpiece through the pneumatic system. When the compressed air enters the piston in the clamp body, the piston pushes a control rod to open the clamp. When the compressed air enters the other cylinder, the clamp closes and clamps the plastic bracket.

[0067] Specifically, the grasping mechanism 6 further includes a fixing member and a robotic arm 69, which is conducive to multi-angle control of the first jaw 64, and thus can grasp the plastic bracket on the conveying track. The fixing member is located on the top of the bearing plate 65, the robotic arm 69 is installed on the top of the working plate 2, and the end of the robotic arm 69 is connected to the first cylinder 62 through the fixing member.

[0068] More specifically, the fixing member includes a support plate 66, a square plate 67 and a docking plate 68. The support plate 66 is conducive to connecting with the docking plate 68, and the square plate 67 is conducive to connecting with the support plate 66, which is convenient for installing and disassembling the bearing plate 65. The support plate 66 is located on the top of the bearing plate 65, the square plate 67 is fixedly connected to the top of the bearing plate 65, the docking plate 68 is fixedly connected to the top of the support plate 66, and the top of the docking plate 68 is connected to the end of the robotic arm 69.

[0069] Specifically, the assembly mechanism 8 includes an assembly body 81, a locking plate 82, a sliding plate 83, an anti - detachment block 84, a round rod 85, a spring 86, and a bearing frame 87. The locking plate 82 is beneficial for defining the relative positions of the square plate 67 and the support plate 66, and thus is beneficial for installing and disassembling the first cylinder 62 to remove and replace the first jaw 64. The sliding plate 83 is beneficial for driving the anti - detachment block 84 to move. The anti - detachment block 84 is trapezoidally arranged, and the anti - detachment block 84 is beneficial for clamping and fixing the sliding plate 83 to the bearing part 811, and thus is beneficial for locking and fixing two adjacent bearing parts 811 to realize the limit protection of the locking plate 82. The round rod 85 is beneficial for guiding the deformation of the spring 86. The elastic force of the spring 86 is beneficial for pushing the sliding plate 83 to move, facilitating the sliding plate 83 and the anti - detachment block 84 to return to their original positions after movement, and facilitating repeated operation of the anti - detachment block 84. The bearing frame 87 is beneficial for sliding support of the push rod 88. The assembly body 81 is located on the bearing plate 65. The assembly body 81 includes a bearing part 811 and a connecting part 812. The bearing part 811 is beneficial for supporting and installing the connecting part 812. The connecting part 812 is beneficial for supporting the locking plate 82 and facilitating driving the locking plate 82 to move. The bearing part 811 is located outside the bearing plate 65, the connecting part 812 is located at the top of the bearing part 811, and the connecting part 812 is located at the side of the support plate 66. The locking plate 82 is fixedly connected to the side of the connecting part 812. The locking plate 82 is slidably inserted through both the support plate 66 and the square plate 67. Grooves adapted to the sliding plate 83 are provided on the sides of two of the bearing parts 811, and chutes adapted to the sliding plate 83 are provided on the sides of the other two bearing parts 811. Slots are provided on the side of the inner wall of the chute. The anti - detachment block 84 is fixedly connected to the side of the sliding plate 83, and the anti - detachment block 84 is slidably inserted through the inner cavity of the slot. The round rod 85 is fixedly inserted through the inside of the groove, and the outer wall of the round rod 85 is slidably inserted through the sliding plate 83. The spring 86 is sleeved on the outside of the round rod 85. One end of the spring 86 is fixedly connected to the inner wall of the groove, and the other end of the spring 86 is fixedly connected to the sliding plate 83. The bearing frame 87 is fixedly connected to the side of the bearing part 811. The push rod 88 is slidably inserted through the side of the bearing frame 87, which is beneficial for pushing the anti - detachment block 84 to disengage from the inside of the slot, enabling two adjacent bearing parts 811 to slide horizontally relative to each other for disassembly operation.

[0070] Furthermore, the buckling mechanism 7 includes a sliding seat 71, a vertical plate, a fixed rail 72, a fixed seat 73, a second air cylinder 74 and second clamping jaws 75. The sliding seat 71 is conducive to supporting the second air cylinder 74. The vertical plate is conducive to supporting the fixed rail 72. The fixed seat 73 is conducive to enabling the second clamping jaws 75 to slide inside it. The second air cylinder 74 is conducive to performing opening and closing operations on the two second clamping jaws 75, and thus is conducive to uniformly grasping multiple plastic brackets in the same row on the jig 61 to perform simultaneous buckling operations on the multiple plastic brackets, improving work efficiency. The sliding seat 71 is located above the working plate 2. The vertical plate is fixedly connected to the top of the working plate 2. The adjacent fixed rails 72 are respectively fixedly connected to the carrying cabinet 14 and the vertical plate. The end of the sliding seat 71 is slidably arranged on the fixed rail 72. The fixed seat 73 is located below the sliding seat 71. The second air cylinder 74 is installed on the top of the fixed seat 73. The second clamping jaws 75 are slidably arranged at the bottom of the fixed seat 73. The output end of the second air cylinder 74 is in transmission connection with the second clamping jaws 75. The second clamping jaws 75 are used for clamping and buckling the plastic brackets on the jig 61.

[0071] When buckling the plastic brackets, the plastic brackets are put into the vibrating bowl 3 for vibration adjustment and then enter the inside of the conveying track. At this time, the jig 61 is conveyed to the designated position. Then the robotic arm 69 controls the position of the first clamping jaws 64 to move the first clamping jaws 64 to the conveying track. With the cooperation of the first air cylinder 62, the plastic brackets are clamped and conveyed to the top of the jig 61. After it is full, the second conveying track 5 conveys the jig 61 to the corresponding position of the second clamping jaws 75. At the same time, the first clamping jaws 64 feed the plastic brackets to another jig 61. Then the sliding seat 71 slides on the fixed rail 72 to move the second clamping jaws 75 above the jig 61. Then the third air cylinder 76 drives the fixed seat 73 to move down. Then, with the cooperation of the second air cylinder 74, multiple plastic brackets in the same row are grasped, and then horizontally moved to above the circuit board 12 conveyed to the designated position by the first conveying track 4. Then the fixed seat 73 moves down to buckle the multiple plastic brackets into the buckle grooves 13 of the circuit board 12, and then moves to the starting position to grab materials. This is repeated to achieve automatic grasping and buckling of the plastic brackets.

[0072] Embodiment 2: On the basis of Embodiment 1, the buckling mechanism 7 further includes a third air cylinder 76 and a guiding member. The third air cylinder 76 is conducive to driving the sliding seat 71 to move up and down the rod to control the position of the second jaw 75. The third air cylinder 76 is installed on the top of the sliding seat 71, and the output end of the third air cylinder 76 is in transmission connection with the fixed seat 73. The guiding member is located on the sliding seat 71. The guiding member includes a guiding column 77 and a guiding cylinder 78. The guiding column 77 and the guiding cylinder 78 are conducive to guiding the vertical movement of the fixed seat 73. The guiding column 77 is fixedly connected to the top of the fixed seat 73, the guiding cylinder 78 is fixedly inserted through the top of the sliding seat 71, and the guiding column 77 is slidably inserted and connected with the inner cavity of the guiding cylinder 78.

[0073] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A gripping device for plastic bracket buckling, characterized in that, It includes a support cabinet (1), a working plate (2), a vibrating disk (3), a conveying track, a first conveying track (4), a second conveying track (5), a grasping mechanism (6) and a buckling mechanism (7); The working plate (2) is installed on the top of the support cabinet (1); The vibrating disk (3) is installed on the top of the working plate (2) and is used for vibrating and feeding plastic brackets; The conveying track is arranged on the vibrating disk (3); Both the first conveying track (4) and the second conveying track (5) are installed on the top of the working plate (2); The grasping mechanism (6) is arranged on the top of the working plate (2) and is used for grasping and feeding plastic brackets. An assembling mechanism (8) is arranged on the grasping mechanism (6); The buckling mechanism (7) is arranged on the side of the grasping mechanism (6) and is used for grasping and buckling multiple plastic brackets.

2. The grasping device for plastic bracket buckling according to claim 1, characterized in that, It also includes: A support table (10). The support table (10) is fixedly connected to the side of the support cabinet (1). A groove body (11) is opened on the top of the support table (10). A circuit board (12) is arranged inside the groove body (11). A buckling groove (13) adapted to the plastic bracket is arranged on the top of the circuit board (12); A feeding track, which is located on the side of the second conveying track (5); A carrying cabinet (14). The carrying cabinet (14) is fixedly connected to the top of the working plate (2). A top plate (9) is installed on the top of the carrying cabinet (14).

3. The grasping device for plastic bracket buckling according to claim 1, characterized in that, The grasping mechanism (6) includes: Jigs (61). Adjacent jigs (61) are respectively located on the second conveying track (5) and the feeding track; A first air cylinder (62). A bearing plate (65) is fixedly sleeved outside the first air cylinder (62); A jaw seat (63). The jaw seat (63) is installed at the bottom of the first air cylinder (62); A first jaw (64). The first jaw (64) slidably penetrates through the bottom of the jaw seat (63). The output end of the first air cylinder (62) is in transmission connection with the first jaw (64). The first jaw (64) is located on the top of the jig (61). The first jaw (64) is used for clamping the plastic bracket on the conveying track onto the jig (61).

4. The grasping device for plastic bracket buckling according to claim 3, characterized in that The grasping mechanism (6) also includes: A fixing member, which is located on the top of the bearing plate (65); A robotic arm (69). The robotic arm (69) is installed on the top of the working plate (2). The end of the robotic arm (69) is connected to the first air cylinder (62) through the fixing member.

5. The grasping device for plastic bracket buckling according to claim 4, wherein The fixing member includes: A support plate (66), which is located on the top of the bearing plate (65); A square plate (67), which is fixedly connected to the top of the bearing plate (65); A docking plate (68), which is fixedly connected to the top of the support plate (66). The top of the docking plate (68) is connected to the end of the robotic arm (69).

6. The grasping device for plastic bracket buckling according to claim 5, characterized in that, The assembling mechanism (8) includes: An assembly (81), the assembly (81) being located on a bearing plate (65), the assembly (81) comprising a bearing portion (811) and a connecting portion (812), the bearing portion (811) being located outside the bearing plate (65), the connecting portion (812) being located at the top of the bearing portion (811), and the connecting portion (812) being located at a side of the support plate (66); A locking plate (82), the locking plate (82) being fixedly connected to a side portion of the connecting portion (812), the locking plate (82) being slidably interlaced with the supporting plate (66) and the square plate (67); A sliding plate (83), wherein two of the bearing parts (811) have side portions provided with grooves adapted to the sliding plate (83), wherein the other two bearing parts (811) have side portions provided with sliding grooves adapted to the sliding plate (83), and the sides of the inner walls of the sliding grooves have grooves; An anti-slip block (84), the anti-slip block (84) being fixedly connected to the side of the sliding plate (83), the anti-slip block (84) being slidably interlaced with the slotted inner cavity; A round rod (85), the round rod (85) is fixedly inserted and connected to the inside of the groove, and the outer wall of the round rod (85) is slidably inserted and connected to the sliding plate (83); a spring (86), wherein the spring (86) is sleeved on the outside of the round rod (85), one end of the spring (86) is fixedly connected to the inner wall of the groove, and the other end of the spring (86) is fixedly connected to the sliding plate (83); A carrying frame (87), the carrying frame (87) being fixedly connected to the side of the carrying portion (811), and a pushing column (88) being slidably inserted and connected to the side of the carrying frame (87).

7. The gripping device for plastic bracket buckling according to claim 1, wherein, The buckling mechanism (7) comprises: A sliding seat (71), wherein the sliding seat (71) is located above the working plate (2); A vertical plate, the vertical plate being fixedly connected to the top of the working plate (2); Fixed rails (72), adjacent fixed rails (72) are respectively fixedly connected to the bearing cabinet (14) and the vertical plate, and the end of the sliding seat (71) is slidably arranged on the fixed rails (72); A fixed seat (73), wherein the fixed seat (73) is located below the sliding seat (71); A second cylinder (74), the second cylinder (74) being mounted on the top of the fixing seat (73); The second clamping jaw (75) is slidably disposed at the bottom of the fixing seat (73); the output end of the second cylinder (74) is drivingly connected to the second clamping jaw (75); the second clamping jaw (75) is used to clamp and fasten the plastic bracket on the fixture (61).

8. A grasping device for plastic bracket buckling according to claim 7, characterized in that, The buckling mechanism (7) further comprises: a third cylinder (76), the third cylinder (76) being mounted on the top of the sliding seat (71), the output end of the third cylinder (76) being drivingly connected to the fixed seat (73); A guide member, wherein the guide member is located on the sliding seat (71).

9. The grasping device for plastic bracket buckling according to claim 8, characterized in that, The guide member comprises: A guide column (77), wherein the guide column (77) is fixedly connected to the top of the fixing seat (73); The guide tube (78) is fixedly inserted through the top of the sliding seat (71), and the guide post (77) is slidably inserted and connected to the inner cavity of the guide tube (78).

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