A film application device for automotive parts

Abstract

The present invention belongs to the field of film pasting, and specifically relates to a film pasting device for automobile parts, comprising: a frame; a platform transmission component, which is arranged on the frame, and the platform transmission component is used to place the workpiece to be pasted with film; a clamping component, which is arranged on the platform transmission component, and the clamping component is used to clamp and drive the workpiece on the platform transmission component to move; a turntable component, which is located on the side of the platform transmission component, and the turntable component is provided with a workpiece clamping member, and the workpiece clamping member is used to receive and clamp the workpiece on the clamping member; a film pasting component, which is located on the side of the turntable component. Compared with the prior art, the advantages of the present invention are that the film pasting device for automobile parts can respectively clamp the workpieces on the first placement plate and the second placement plate, reduce the interval between taking parts, and the film pasting component can automatically tear off the film and paste it on the workpiece, reduce the use of manual labor, have high assembly accuracy, can avoid the film from being contaminated, and ensure that the film can be stably pasted on the workpiece.

Description

Technical Field

[0001] The invention belongs to the field of film pasting, and in particular relates to a film pasting device for automobile parts. Background Art

[0002] During the transportation of auto parts, in order to prevent the parts from wear and oxidation, it is necessary to apply film inside the parts. Existing auto parts are usually assembled manually, and the process is as follows: first hold the part with your left hand and pinch the surface sticker with your thumb and index finger, then tear off the material strip on the film with your right hand, then pinch the film with your right hand to align its upper end with the operating area corresponding to the part, and finally press the film evenly on the part with your fingers. This manual assembly method leads to low efficiency, labor intensity, high assembly cost, inaccurate film positioning, low assembly consistency, manual film application cannot guarantee the accuracy and consistency of the film position on the workpiece, the film is easy to be contaminated and easy to fall off, manual operation directly contacts the surface sticker colloid to cause contamination, reduces the viscosity of the colloid, and the film is easy to fall off, which also brings hidden dangers to the quality of the film application. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a film pasting device for automobile parts in view of the current status of the prior art.

[0004] The technical solution adopted by the present invention to solve the above technical problems is: a film pasting device for automobile parts is proposed, comprising: a frame;

[0005] A platform transmission component, which is arranged on the frame and is used to place the workpiece to be film-coated;

[0006] A clamping assembly, which is arranged on the platform transmission assembly, and is used to clamp and drive the workpiece on the platform transmission assembly to move;

[0007] A turntable assembly, which is located on the side of the platform transmission assembly, and a workpiece clamping member is provided on the turntable assembly, and the workpiece clamping member is used to receive and clamp the workpiece on the clamping assembly;

[0008] The film sticking assembly is located on the side of the turntable assembly. When the turntable assembly drives the workpiece to move below the film sticking assembly, the film sticking assembly can stick the film onto the workpiece.

[0009] In the above-mentioned film pasting device for automobile parts, the platform transmission assembly includes: a first placement plate, which is slidably connected to the frame;

[0010] A second placement plate, which is located above the first placement plate and connected to the frame, and the first placement plate and the second placement plate are both provided with a plurality of bearing blocks;

[0011] A transmission member, which is arranged on the frame, wherein the first placement plate is connected to the lower end of the transmission member, and the second placement plate is connected to the upper end of the transmission member;

[0012] When the transmission member can simultaneously drive the first placement plate to approach the clamping assembly and the second placement plate to move away from the clamping assembly.

[0013] In the above-mentioned film-applying device for automobile parts, the transmission member includes: a transmission wheel, which is arranged on the frame, and a transmission belt is sleeved on the transmission wheel, the first placement plate is connected to the lower end of the transmission belt, and the second placement plate is connected to the upper end of the transmission belt.

[0014] In the above-mentioned film pasting device for automobile parts, the clamping assembly includes: a moving member, which is arranged on the frame;

[0015] A clamping member, which is arranged on the moving member, and a clamping claw cylinder is longitudinally movable at the lower end of the clamping member, and the clamping claw cylinder is located above the bearing block;

[0016] After the clamping claw cylinder grabs the workpiece, the moving member can drive the clamping member to move above the turntable assembly.

[0017] In the above-mentioned film pasting device for automobile parts, the moving part includes: a transverse movement track, which is transversely arranged on the frame, and a transverse movement block is arranged on the transverse movement track;

[0018] A translation track is connected to the transverse movement block. A translation block is arranged on the translation track. The clamping member is connected to the translation block.

[0019] In the above-mentioned film pasting device for automobile parts, the clamping member includes: a clamping support plate connected to the translation block;

[0020] A longitudinal oil cylinder, which is arranged on the clamping support plate;

[0021] A longitudinal movement block is slidably arranged on the clamping support plate, the longitudinal movement oil cylinder is connected to the longitudinal movement block, and the clamping claw cylinder is arranged on the longitudinal movement block;

[0022] A detection column, which is inserted into the longitudinal movement block, and the detection column is located above the bearing block;

[0023] The abutting column is inserted on the longitudinal moving block. When the longitudinal moving block moves downward, the abutting column can abut against the workpiece.

[0024] In the above-mentioned film pasting device for automobile parts, the turntable assembly includes: a rotating motor, which is arranged on the frame and located on the side of the second placement plate;

[0025] A rotating disk is connected to the upper end of the rotating motor, and the clamping member is arranged on the rotating disk.

[0026] In the above-mentioned film pasting device for automobile parts, the clamping member comprises: a first support plate, which is arranged on the rotating disk, and a first clamping plate is arranged on the first support plate;

[0027] A second support plate, which is arranged opposite to the first support plate and connected to the rotating disk;

[0028] A clamping cylinder is arranged at the lower end of the rotating disk, a moving block is arranged at the end of the clamping cylinder, the moving block is movably connected with the second supporting plate, a second clamping plate is arranged on the moving block, a clamping gap is formed between the second clamping plate and the first clamping plate, and the moving block movably passes through the rotating disk and is connected with the second clamping plate;

[0029] When the moving block moves, the clamping gap can be expanded or reduced.

[0030] In the above-mentioned film pasting device for automobile parts, the film pasting assembly includes: a material storage member, which is arranged on the frame, a film tearing cylinder is arranged on the material storage member, and a film tearing plate is arranged on the film tearing cylinder;

[0031] A film sticking support is arranged on the frame and located on the side of the film tearing plate. A film sticking moving rail is arranged on the film sticking support. A film sticking cylinder is arranged on the film sticking moving rail. A suction cup is arranged at the lower end of the film sticking cylinder. The suction cup is located above the film tearing plate.

[0032] In the above-mentioned film-sticking device for automobile parts, a downward pressing bracket is arranged on the frame, and the downward pressing bracket is located on the side of the rotating disk. A downward pressing moving rail is arranged on the downward pressing bracket, and a downward pressing cylinder is arranged on the downward pressing moving rail. A downward pressing roller is arranged at the lower end of the downward pressing cylinder, and the downward pressing roller is located above the rotating disk.

[0033] Compared with the prior art, the advantage of the present invention is that the film pasting device for automobile parts can clamp the workpieces on the first placement plate and the second placement plate respectively, reducing the interval between taking parts, and the film pasting assembly can automatically tear off the film and paste it on the workpiece, reducing the amount of labor used, with high assembly accuracy, and can avoid the film from being contaminated, ensuring that the film can be stably pasted on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a three-dimensional view of the film sticking device for automobile parts;

[0035] Figure 2 is a stereoscopic view of the gripping assembly;

[0036] Figure 3 is a stereoscopic view of the turntable assembly;

[0037] Figure 4 It is a three-dimensional view of the film assembly;

[0038] Figure 5 It is a connection relationship diagram between the downward pressure roller and the downward pressure bracket.

[0039] In the figure, 1, frame; 2, first placement plate; 3, second placement plate; 4, transmission wheel; 5, transmission belt; 6, clamping claw cylinder; 7, transverse track; 8, transverse block; 9, translation track; 10, translation block; 11, clamping support plate; 12, longitudinal cylinder; 13, longitudinal block; 14, detection column; 15, tightening column; 16, rotating motor; 17, rotating disk; 18, first support plate; 19, the A clamping plate; 20, a second supporting plate; 21, a second clamping plate; 22, a clamping cylinder; 23, a moving block; 24, a material storage piece; 25, a film-tearing cylinder; 26, a film-tearing plate; 27, a film-sticking bracket; 28, a film-sticking rail; 29, a film-sticking cylinder; 30, a suction cup; 31, a downward pressing bracket; 32, a downward pressing rail; 33, a downward pressing cylinder; 34, a downward pressing roller; 35, a roller shaft; 36, a bearing block. DETAILED DESCRIPTION

[0040] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0041] like Figures 1 to 5 As shown, the film pasting device for automobile parts comprises: a frame 1; a platform transmission assembly, which is arranged on the frame 1, and the platform transmission assembly is used to place the workpiece to be pasted with film; a clamping assembly, which is arranged on the platform transmission assembly, and the clamping assembly is used to clamp and drive the workpiece on the platform transmission assembly to move; a turntable assembly, which is located on the side of the platform transmission assembly, and the turntable assembly is provided with a workpiece clamping member, and the workpiece clamping member is used to receive and clamp the workpiece on the clamping assembly; a film pasting assembly, which is located on the side of the turntable assembly, and when the turntable assembly drives the workpiece to move to the bottom of the film pasting assembly, the film pasting assembly can paste the film onto the workpiece.

[0042] The platform transmission assembly is used to carry and transport the workpiece to the bottom of the clamping assembly, so that the clamping assembly can move downward to clamp the workpiece. After the clamping assembly clamps the workpiece, the clamping assembly can drive the workpiece to move toward the turntable assembly and place the workpiece on the clamping member. The turntable assembly drives the workpiece to move toward the film sticking assembly until the workpiece moves under the film sticking assembly, so that the film sticking assembly can stick the film to the workpiece. No manual operation is required during the entire process, reducing manual labor. Because the entire film sticking process does not involve contact with workers, the adhesive surface of the film will not come into contact with humans, preventing the adhesive surface of the film from being contaminated. The clamping member can fix the workpiece to ensure that the position of the workpiece remains unchanged during film sticking.

[0043] The platform transmission component includes: a first placing plate 2, which is slidably connected to the frame 1; a second placing plate 3, which is located above the first placing plate 2 and connected to the frame 1, and a plurality of bearing blocks 36 are provided on the first placing plate 2 and the second placing plate 3; a transmission member, which is arranged on the frame 1, the first placing plate 2 is connected to the lower end of the transmission member, and the second placing plate 3 is connected to the upper end of the transmission member; when the transmission member can simultaneously drive the first placing plate 2 to approach the clamping assembly and the second placing plate 3 to move away from the clamping assembly.

[0044] The first placing plate 2 is slidably connected to the frame 1, and the second placing plate 3 is located above the first placing plate 2. The transmission member can simultaneously drive the first placing plate 2 to approach the clamping component and the second placing plate 3 to move away from the clamping component. When all the workpieces on the second placing plate 3 are clamped, the first placing plate 2 can be sent under the clamping component and the second placing plate 3 can be moved away from the clamping component. In this way, the clamping component can clamp the workpiece on the first placing plate 2 and can put the workpiece back on the second placing plate 3, thereby ensuring that there are always workpieces waiting to be clamped under the clamping component, thereby reducing the workpiece clamping interval during the film laminating process.

[0045] The transmission member comprises: a transmission wheel 4 which is arranged on the frame 1 , a transmission belt 5 is sleeved on the transmission wheel 4 , a first placement plate 2 is connected to the lower end of the transmission belt 5 , and a second placement plate 3 is connected to the upper end of the transmission belt 5 .

[0046] When the transmission wheel 4 rotates, it can drive the transmission belt 5 to circulate. The rotation of the transmission wheel 4 can be driven by a motor. When the transmission belt 5 rotates, the transmission belt 5 can drive the first placing plate 2 to move toward the direction of the clamping component and the second placing plate 3 to move away from the clamping component, ensuring that the first placing plate 2 and the second placing plate 3 move at the same time.

[0047] The clamping assembly includes: a moving part, which is arranged on the frame 1; a clamping part, which is arranged on the moving part, and a clamping cylinder 6 is longitudinally movable at the lower end of the clamping part, and the clamping cylinder 6 is located above the supporting block 36; when the clamping cylinder 6 grabs the workpiece, the moving part can drive the clamping part to move above the turntable assembly.

[0048] The clamping cylinder 6 can move vertically up and down, and can then extend into the supporting block 36 to clamp the workpiece. After the clamping cylinder 6 grabs the workpiece, the moving part can drive the clamping part to move above the turntable assembly, and then the clamping cylinder 6 moves downward to place the workpiece onto the turntable assembly and release the workpiece, thereby realizing the movement of the workpiece.

[0049] The moving parts include: a transverse track 7, which is laterally arranged on the frame 1, and a transverse block 8 is arranged on the transverse track 7; a translation track 9, which is connected to the transverse block 8, and a translation block 10 is arranged on the translation track 9, and the clamping part is connected to the translation block 10.

[0050] The transverse block 8 can move on the transverse track 7, and the translation track 9 is connected to the transverse block 8, so that the translation track 9 follows the transverse block 8 to move, and the clamping member moves with the translation block 10. When the translation block 10 moves on the translation track 9, it can drive the clamping member to move, so that the clamping member can move in two directions, ensuring that the clamping member can move to any position of the first placement plate 2 or the second placement plate 3, and when the gripper cylinder 6 grabs the workpiece, the transverse block 8 can drive the workpiece to move toward the turntable assembly, so that the gripper cylinder 6 can place the workpiece on the turntable assembly.

[0051] The clamping member includes: a clamping support plate 11, which is connected to the translation block 10; a longitudinal movement cylinder 12, which is arranged on the clamping support plate 11; a longitudinal movement block 13, which is slidably arranged on the clamping support plate 11, the longitudinal movement cylinder 12 is connected to the longitudinal movement block 13, and the clamping claw cylinder 6 is arranged on the longitudinal movement block 13; a detection column 14, which is inserted on the longitudinal movement block 13, and the detection column 14 is located above the bearing block 36; a tightening column 15, which is inserted on the longitudinal movement block 13, and when the longitudinal movement block 13 moves downward, the tightening column 15 can be pressed against the workpiece.

[0052] The longitudinal movement cylinder 12 is connected to the clamping support plate 11, and the longitudinal movement block 13 is slidably set on the clamping support plate 11 and connected to the longitudinal movement cylinder 12. When the longitudinal movement cylinder 12 is working, it can drive the clamping support plate 11 to move up and down, and then drive the clamping cylinder 6 to extend into the supporting block 36 to clamp the workpiece. When the longitudinal movement block 13 moves downward, the detection column 14 and the clamping column 15 move downward at the same time. The detection column 14 can detect whether there is a workpiece in the supporting block 36, and the clamping column 15 can lean against the workpiece to ensure that the position of the workpiece remains stable when the clamping cylinder 6 grabs the workpiece.

[0053] The turntable assembly includes: a rotating motor 16 , which is arranged on the frame 1 and located on the side of the second placement plate 3 ; a rotating disk 17 , which is connected to the upper end of the rotating motor 16 , and a clamping member is arranged on the rotating disk 17 .

[0054] The rotating motor 16 can drive the rotating disk 17 to rotate, and further drive the clamping member to rotate to below the film sticking assembly.

[0055] The clamping member includes: a first support plate 18, which is arranged on the rotating disk 17, and a first clamping plate 19 is arranged on the first support plate 18; a second support plate 20, which is arranged opposite to the first support plate 18 and connected to the rotating disk 17; a clamping cylinder 22, which is arranged at the lower end of the rotating disk 17, and a moving block 23 is arranged at the end of the clamping cylinder 22, and the moving block 23 is movably connected to the second support plate 20, and a second clamping plate 21 is arranged on the moving block 23, and a clamping gap is formed between the second clamping plate 21 and the first clamping plate 19, and the moving block 23 movably passes through the rotating disk 17 and is connected to the second clamping plate 21; when the moving block 23 moves, the clamping gap can be expanded or reduced.

[0056] The first support plate 18 is fixedly connected to the rotating disk 17, the first clamping plate 19 is fixedly arranged on the first support plate 18, the second support plate 20 is arranged opposite to the first support plate 18, and a moving block 23 is arranged at the end of the clamping cylinder 22. When the moving block 23 moves, the clamping gap can be expanded or reduced. When it is necessary to put a workpiece in the clamping gap, the moving block 23 drives the second clamping plate 21 away from the first clamping plate 19, so that the clamping gap is expanded to facilitate the placement of the workpiece. When the workpiece is placed, the moving block 23 drives the second clamping plate 21 close to the first clamping plate 19, so that the workpiece can be clamped by the first clamping plate 19 and the second clamping plate 21, ensuring that the position of the workpiece can remain stable during the rotation of the rotating disk 17.

[0057] The film sticking assembly includes: a material storage piece 24, which is arranged on the frame 1, and a film tearing cylinder 25 is arranged on the material storage piece 24, and a film tearing plate 26 is arranged on the film tearing cylinder 25; a film sticking bracket 27, which is arranged on the frame 1 and located on the side of the film tearing plate 26, and a film sticking moving rail 28 is arranged on the film sticking bracket 27, and a film sticking cylinder 29 is arranged on the film sticking moving rail 28, and a suction cup 30 is arranged at the lower end of the film sticking cylinder 29, and the suction cup 30 is located above the film tearing plate 26.

[0058] The material storage part 24 is used to store the material strip with film pasted on it. The material storage part 24 is provided with a roller 35. One end of the material strip passes through the film tearing plate 26 and is connected to the roller 35. When the roller 35 rotates, the material strip can be tightened so that the material strip is tightly attached to the film tearing plate 26. The film sticking bracket 27 is arranged on the frame 1 and is located on the side of the film tearing plate 26. The film sticking bracket 27 is provided with a film sticking moving rail 28. The film sticking cylinder 29 is provided on the film sticking moving rail 28. The suction cup 30 is provided at the lower end of the film sticking cylinder 29. The suction cup 30 is located above the film tearing plate 26. When the film sticking cylinder 29 drives the suction cup 30 to move downward, the suction cup 30 can be against the material strip with film pasted on the film tearing plate 26. When the disc 30 is pressed downward, the film can be adsorbed on the suction cup 30. At this time, the film and the material strip are still in a state of adhesion. If the suction cup 30 is moved upward directly, the adhesion force between the film and the material strip can easily cause the film to separate from the suction cup 30. In the present application, the film tearing plate 26 is connected to the film tearing cylinder 25. When the film tearing cylinder 25 moves, it can drive the film tearing plate 26 to move. Because the material strip is tightly attached to the film tearing plate 26, when the film tearing plate 26 moves, the end of the film tearing plate 26 can bend the material strip to separate the material strip from the film. At this time, the film on the material strip is subjected to the adsorption force of the suction cup 30, and after the material strip is bent, the adhesion between the material strip and the film is separated, and then the suction cup 30 can move upward and drive the film to move.

[0059] When tearing the film, the film tearing cylinder 25 drives the film tearing plate 26 to move backward while the roller 35 rotates. At this time, the material strip is bent, so that the material strip and the film are separated. At this time, the film on the material strip is adsorbed by the suction cup 30, and the material strip is bent so that the adhesion between the material strip and the film is separated. After the previous film is torn off, the roller 35 stops rotating, and the material storage part 24 rotates while the film tearing cylinder 25 drives the film tearing plate 26 to move, so that the material strip is sent out, and the new film is re-located under the suction cup 30.

[0060] When the suction cup 30 drives the film to move, the film sticking cylinder 29 can move on the film sticking rail 28, so that the suction cup 30 is away from the film tearing plate 26 and moves above the rotating disk 17, and then the film sticking cylinder 29 moves downward to stick the film on the suction cup 30 onto the workpiece, completing the film sticking process.

[0061] The film sticking cylinder 29 can be moved on the film sticking moving rail 28 by being driven by the cylinder or the motor.

[0062] The frame 1 is provided with a pressing bracket 31 , the pressing bracket 31 is provided with a pressing rail 32 , the pressing rail 32 is provided with a pressing cylinder 33 , the lower end of the pressing cylinder 33 is provided with a pressing roller 34 , and the pressing roller 34 is located above the rotating disk 17 .

[0063] A pressing rail 32 is provided between the pressing parts, and the pressing cylinder 33 can move on the pressing rail 32. A pressing roller 34 is provided on the lower end of the pressing cylinder 33. When the suction cup 30 sticks the film onto the workpiece, the rotating disk 17 continues to rotate so that the workpiece after film sticking is located under the pressing roller 34. Then the pressing cylinder 33 drives the pressing roller 34 to move downward slightly, and the pressing roller 34 can be against the workpiece after film sticking. The pressing cylinder 33 moves on the pressing rail 32, and then the pressing roller 34 can move on the workpiece after film sticking. In this way, the film can be stuck to the workpiece to prevent the film from falling off.

[0064] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways without departing from the scope defined by the spirit of the present invention.

Claims

1. A film pasting device for automobile parts, characterized in that: include: frame; A platform transmission component, which is arranged on the frame and is used to place the workpiece to be film-coated; A clamping assembly, which is arranged on the platform transmission assembly, and is used to clamp and drive the workpiece on the platform transmission assembly to move; A turntable assembly, which is located on the side of the platform transmission assembly, and a workpiece clamping member is provided on the turntable assembly, and the workpiece clamping member is used to receive and clamp the workpiece on the clamping assembly; A film sticking assembly is located on the side of the turntable assembly. When the turntable assembly drives the workpiece to move below the film sticking assembly, the film sticking assembly can stick the film onto the workpiece; The platform transmission assembly includes: a first placement plate, which is slidably connected to the frame; a second placement plate, which is located above the first placement plate and connected to the frame, and the first placement plate and the second placement plate are both provided with a plurality of bearing blocks; a transmission member, which is provided on the frame, the first placement plate is connected to the lower end of the transmission member, and the second placement plate is connected to the upper end of the transmission member; The transmission member comprises: a transmission wheel, which is arranged on the frame, a transmission belt is sleeved on the transmission wheel, the first placement plate is connected to the lower end of the transmission belt, and the second placement plate is connected to the upper end of the transmission belt; The film sticking assembly comprises: a material storage part, which is arranged on the frame, a film tearing cylinder is arranged on the material storage part, and a film tearing plate is arranged on the film tearing cylinder; a film sticking bracket, which is arranged on the frame and located on the side of the film tearing plate, a film sticking moving rail is arranged on the film sticking bracket, a film sticking cylinder is arranged on the film sticking moving rail, a suction cup is arranged at the lower end of the film sticking cylinder, and the suction cup is located above the film tearing plate; The clamping assembly comprises: a moving member, which is arranged on the frame; a clamping member, which is arranged on the moving member, and a clamping claw cylinder is longitudinally movable at the lower end of the clamping member, and the clamping claw cylinder is located above the bearing block; The moving member comprises: a transverse track, which is transversely arranged on the frame, and a transverse block is arranged on the transverse track; a translation track, which is connected to the transverse block, and a translation block is arranged on the translation track, and the clamping member is connected to the translation block; The clamping member comprises: a clamping support plate connected to the translation block; a longitudinal oil cylinder disposed on the clamping support plate; a longitudinal block slidably disposed on the clamping support plate, the longitudinal oil cylinder connected to the longitudinal block, and the clamping claw cylinder disposed on the longitudinal block; a detection column inserted on the longitudinal block, the detection column being located above the bearing block; a tightening column inserted on the longitudinal block, and the tightening column can be pressed against the workpiece when the longitudinal block moves downward; When the film tearing cylinder moves, it can drive the film tearing plate to move, because the material strip is close to the film tearing plate. When the film tearing plate moves, the end of the film tearing plate can bend the material strip to separate the material strip from the film. At this time, the film on the material strip is adsorbed by the suction cup, and after the material strip is bent, the adhesion between the material strip and the film is separated, and then the suction cup can move upward and drive the film to move.

2. A film sticking device for automobile parts according to claim 1, characterized in that: The turntable assembly includes: a rotating motor, which is arranged on the frame and located on the side of the second placement plate; A rotating disk is connected to the upper end of the rotating motor, and the clamping member is arranged on the rotating disk.

3. The film sticking device for automobile parts according to claim 2, characterized in that: The clamping member comprises: a first support plate, which is arranged on the rotating disk, and a first clamping plate is arranged on the first support plate; A second support plate, which is arranged opposite to the first support plate and connected to the rotating disk; A clamping cylinder is arranged at the lower end of the rotating disk, a moving block is arranged at the end of the clamping cylinder, the moving block is movably connected with the second supporting plate, a second clamping plate is arranged on the moving block, a clamping gap is formed between the second clamping plate and the first clamping plate, and the moving block movably passes through the rotating disk and is connected with the second clamping plate; When the moving block moves, the clamping gap can be expanded or reduced.

4. The film sticking device for automobile parts according to claim 2, characterized in that: The frame is provided with a downward pressing bracket, the downward pressing bracket is located on the side of the rotating disk, the downward pressing bracket is provided with a downward pressing moving rail, the downward pressing moving rail is provided with a downward pressing cylinder, the lower end of the downward pressing cylinder is provided with a downward pressing roller, and the downward pressing roller is located above the rotating disk.

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