A peeling mechanism for producing release film

Abstract

The utility model discloses a peeling mechanism for release film production, comprising a workbench, a mounting plate fixedly installed at the rear side of the workbench, a first electric push rod fixedly installed on the inner wall of the mounting plate, a moving plate fixedly installed at the output end of the first electric push rod, a second electric push rod fixedly installed on the top of the moving plate, a support plate fixedly installed on the output end of the second electric push rod, a support pad fixedly installed on the top of the support plate, a rotating component arranged inside the workbench, a flip frame arranged inside the workbench through the rotating component, a clamping component arranged inside the flip frame, a moving component arranged on the top of the workbench, and a moving frame arranged on the top of the workbench through the moving component. The goal of supporting the bottom of the workpiece is achieved, avoiding the subsequent peeling of the release film on the top of the workpiece from easily pushing the workpiece off from the flip frame, and ensuring the subsequent peeling operation of the release film on the workpiece.

Description

Technical Field

[0001] The utility model relates to the technical field of release film production, in particular to a peeling mechanism for release film production. Background Art

[0002] Release film refers to a film with distinguishable surface. When the release film comes into contact with a specific material under limited conditions, it is not sticky or has slight stickiness. Since the release film has slight stickiness when it comes into contact with a specific material under limited conditions, the release film can be peeled off by a peeling mechanism during the production process.

[0003] The existing patent (application number: CN202221616466.0) discloses a release film peeling device, which can achieve double-sided peeling by driving a flip frame to flip through a motor. However, after the device clamps the workpiece through a spring and a fixed block, the workpiece will always be in a suspended state without supporting the bottom of the workpiece, so that when the sticky peeling roller moves downward, the spring is bent through the fixed block, thereby easily pushing the workpiece off the flip frame. Therefore, the utility model provides a peeling mechanism for release film production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a peeling mechanism for producing a release film, which is used to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A peeling mechanism for producing release film comprises a workbench, a mounting plate is fixedly installed on the rear side of the workbench, a first electric push rod is fixedly installed on the inner wall of the mounting plate, a moving plate is fixedly installed on the output end of the first electric push rod, a second electric push rod is fixedly installed on the top of the moving plate, a supporting plate is fixedly installed on the output end of the second electric push rod, a supporting pad is fixedly installed on the top of the supporting plate, a rotating component is arranged inside the workbench, a flip frame is arranged inside the workbench through the rotating component, a clamping component is arranged inside the flip frame, a moving component is arranged on the top of the workbench, a moving frame is arranged on the top of the workbench through the moving component, a guide component is arranged inside the moving frame, and a peeling component is arranged at the bottom of the moving frame.

[0007] Preferably, the rotating assembly includes a driving motor arranged on the left side of the workbench, the output end of the driving motor passes through the workbench and extends to the inside of the workbench and is fixedly installed with a rotating shaft, and the rotating shaft is fixedly connected to the flip frame, and the right side of the flip frame is rotatably connected to the workbench through the rotating shaft.

[0008] Preferably, the clamping assembly comprises a third electric push rod arranged on the inner wall of the flip frame, a clamping plate is fixedly mounted on the output end of the third electric push rod, and a clamping pad is fixedly mounted on the facing surface of the clamping plate.

[0009] Preferably, the moving assembly includes a first fixed plate arranged on the top of the workbench, a fourth electric push rod is fixedly installed inside the first fixed plate, and the fourth electric push rod is fixedly connected to the moving frame.

[0010] Preferably, the guide assembly includes a guide rod disposed inside the movable frame, the guide rod is slidably connected to the movable frame, a second fixing plate is fixedly mounted on the surface of the guide rod, and the second fixing plate is fixedly connected to the workbench.

[0011] Preferably, the stripping assembly includes a fifth electric push rod disposed inside the movable frame, a connecting frame is fixedly mounted on the output end of the fifth electric push rod, and a sticky roller is rotatably connected inside the connecting frame.

[0012] Preferably, support legs are fixedly installed on the bottom of the workbench, and the number of the support legs is multiple.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The peeling mechanism for producing the release film, after placing the workpiece, moves the movable plate, the second electric push rod, the support plate and the support pad forward through the first electric push rod, so that the support pad moves forward to a suitable position, and moves the support plate and the support pad upward through the second electric push rod until the support pad contacts the bottom of the workpiece, thereby achieving the goal of supporting the bottom of the workpiece, avoiding the subsequent peeling of the release film on the top of the workpiece, which easily pushes the workpiece off the flip frame, and ensuring the subsequent peeling operation of the release film on the workpiece.

[0015] 2. The peeling mechanism for producing the release film, before the flip frame rotates, uses the second electric push rod to move the support plate and the support pad downward until the support pad is separated from the workpiece, and then uses the first electric push rod to move the moving plate, the second electric push rod, the support plate and the support pad backward until the support pad moves backward to a suitable position, thereby avoiding contact between the flip frame and the support plate or the support pad when rotating, and ensuring the subsequent rotation operation of the flip frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional stereogram of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3It is a left sectional view of the structure of the utility model.

[0019] In the figure: 1. workbench; 2. mounting plate; 3. first electric push rod; 4. moving plate; 5. second electric push rod; 6. support plate; 7. support pad; 8. drive motor; 9. rotating shaft; 10. flip frame; 11. third electric push rod; 12. clamping plate; 13. clamping pad; 14. first fixed plate; 15. fourth electric push rod; 16. moving frame; 17. fifth electric push rod; 18. connecting frame; 19. sticky roller; 20. second fixed plate; 21. guide rod; 22. support leg. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-3 A peeling mechanism for producing a release film comprises a workbench 1, a mounting plate 2 is fixedly installed on the rear side of the workbench 1, a first electric push rod 3 is fixedly installed on the inner wall of the mounting plate 2, a moving plate 4 is fixedly installed on the output end of the first electric push rod 3, a second electric push rod 5 is fixedly installed on the top of the moving plate 4, a supporting plate 6 is fixedly installed on the output end of the second electric push rod 5, a supporting pad 7 is fixedly installed on the top of the supporting plate 6, a rotating component is arranged inside the workbench 1, a flip frame 10 is arranged inside the workbench 1 through the rotating component, a clamping component is arranged inside the flip frame 10, a moving component is arranged on the top of the workbench 1, a moving frame 16 is arranged on the top of the workbench 1 through the moving component, and a guiding component is arranged inside the moving frame 16 A stripping assembly is provided at the bottom of the movable frame 16, and a supporting leg 22 is fixedly installed at the bottom of the workbench 1, and the number of the supporting legs 22 is multiple. The stripping mechanism for the production of the release film, after the workpiece is placed, the movable plate 4, the second electric push rod 5, the supporting plate 6 and the supporting pad 7 are moved forward by the first electric push rod 3, so that the supporting pad 7 moves forward to a suitable position, and the supporting plate 6 and the supporting pad 7 are moved upward by the second electric push rod 5 until the supporting pad 7 contacts with the bottom of the workpiece, thereby achieving the goal of supporting the bottom of the workpiece, avoiding the subsequent stripping of the release film on the top of the workpiece, which easily pushes the workpiece off the flip frame 10, and ensuring the subsequent stripping operation of the release film on the workpiece.

[0022] Specifically, the rotating component includes a driving motor 8 arranged on the left side of the workbench 1, the output end of the driving motor 8 passes through the workbench 1 and extends to the inside of the workbench 1 and is fixedly installed with a rotating shaft 9, and the rotating shaft 9 is fixedly connected to the flip frame 10, and the right side of the flip frame 10 is rotatably connected to the workbench 1 through the rotating shaft 9, the clamping component includes a third electric push rod 11 arranged on the inner wall of the flip frame 10, the output end of the third electric push rod 11 is fixedly installed with a clamping plate 12, and the opposite surface of the clamping plate 12 is fixedly installed with a clamping pad 13. Through the setting of the clamping component, it is convenient to clamp and fix the workpiece, avoiding the phenomenon of falling off when the workpiece rotates. Through the setting of the rotating component, the flip frame 10 and the clamping component, it is convenient to complete the rotation operation of the workpiece, so that it is convenient to peel off the release film on the two surfaces of the workpiece later.

[0023] The moving component includes a first fixed plate 14 arranged on the top of the workbench 1, a fourth electric push rod 15 is fixedly installed inside the first fixed plate 14, and the fourth electric push rod 15 is fixedly connected to the moving frame 16. Through the setting of the moving component, it is convenient to provide driving force for the movement of the moving frame 16. The guide component includes a guide rod 21 arranged inside the moving frame 16, the guide rod 21 is slidably connected to the moving frame 16, a second fixed plate 20 is fixedly installed on the surface of the guide rod 21, and the second fixed plate 20 is fixedly connected to the workbench 1. Through the setting of the guide component, it is convenient to guide the movement of the moving frame 16. The stripping component includes a fifth electric push rod 17 arranged inside the moving frame 16, a connecting frame 18 is fixedly installed on the output end of the fifth electric push rod 17, and a sticky roller 19 is rotatably connected inside the connecting frame 18. Through the coordinated use of the moving component, the moving frame 16, the guide component and the stripping component, it is convenient to more conveniently complete the stripping of the release film on the workpiece, avoiding the inconvenience of stripping.

[0024] The peeling mechanism for producing the release film is connected to a 220V mains power supply, and the main controller can be a conventional known device for controlling such as a computer.

[0025] When in use: place the workpiece in the flip frame 10, start the third electric push rod 11, so that the clamping plate 12 and the clamping pad 13 are close to each other, until the clamping pad 13 is in close contact with the workpiece, start the first electric push rod 3, so that the movable plate 4, the second electric push rod 5, the support plate 6 and the support pad 7 move forward, until the support pad 7 moves forward to a suitable position, through the second electric push rod 5, the support plate 6 and the support pad 7 move upward, until the support pad 7 contacts the bottom of the workpiece, start the fifth electric push rod 17, so that the connecting frame 18 and the sticky roller 19 move downward, until the sticky roller 19 contacts the release film on the top of the workpiece, start the fourth electric push rod 15, so that the movable frame 16 moves along the guide rod 21 to Moving left can drive the sticky roller 19 to roll left to roll up the release film until the release film on the top of the workpiece is peeled off. When the release film on the other side of the workpiece needs to be peeled off, the second electric push rod 5 is started in reverse to make the support plate 6 and the support pad 7 move downward until the support pad 7 is separated from the workpiece, and then the first electric push rod 3 is started in reverse to make the movable plate 4, the second electric push rod 5, the support plate 6 and the support pad 7 move backward until the support pad 7 moves backward to a suitable position, and the drive motor 8 is started to make the rotating shaft 9 rotate, so that the flip frame 10 and the workpiece rotate until the flip frame 10 and the workpiece rotate 180 degrees, and then repeat the above operation to peel off the release film on the other side of the workpiece.

[0026] To sum up, the peeling mechanism for producing the release film, after the workpiece is placed, moves the movable plate 4, the second electric push rod 5, the support plate 6 and the support pad 7 forward through the first electric push rod 3, so that the support pad 7 moves forward to a suitable position, and moves the support plate 6 and the support pad 7 upward through the second electric push rod 5 until the support pad 7 contacts the bottom of the workpiece, thereby achieving the goal of supporting the bottom of the workpiece, avoiding the subsequent peeling of the release film on the top of the workpiece from easily pushing the workpiece off the flip frame 10, ensuring the subsequent peeling operation of the release film on the workpiece, and solving the problems raised in the above-mentioned background technology.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A peeling mechanism for producing a release film, comprising a workbench (1), characterized in that: A mounting plate (2) is fixedly mounted on the rear side of the workbench (1), a first electric push rod (3) is fixedly mounted on the inner wall of the mounting plate (2), a moving plate (4) is fixedly mounted on the output end of the first electric push rod (3), a second electric push rod (5) is fixedly mounted on the top of the moving plate (4), a supporting plate (6) is fixedly mounted on the output end of the second electric push rod (5), a supporting pad (7) is fixedly mounted on the top of the supporting plate (6), a rotating component is arranged inside the workbench (1), a flip frame (10) is arranged inside the workbench (1) through the rotating component, a clamping component is arranged inside the flip frame (10), a moving component is arranged on the top of the workbench (1), a moving frame (16) is arranged on the top of the workbench (1) through the moving component, a guiding component is arranged inside the moving frame (16), and a stripping component is arranged at the bottom of the moving frame (16).

2. A peeling mechanism for producing a release film according to claim 1, characterized in that: The rotating assembly comprises a driving motor (8) arranged on the left side of the workbench (1); an output end of the driving motor (8) passes through the workbench (1) and extends into the interior of the workbench (1) and is fixedly mounted with a rotating shaft (9); the rotating shaft (9) is fixedly connected to a flip frame (10); and the right side of the flip frame (10) is rotatably connected to the workbench (1) via the rotating shaft (9).

3. The peeling mechanism for producing a release film according to claim 1, characterized in that: The clamping assembly comprises a third electric push rod (11) arranged on the inner wall of the flip frame (10), a clamping plate (12) is fixedly mounted on the output end of the third electric push rod (11), and a clamping pad (13) is fixedly mounted on the facing surface of the clamping plate (12).

4. The peeling mechanism for producing a release film according to claim 1, characterized in that: The moving assembly comprises a first fixed plate (14) arranged on the top of the workbench (1), a fourth electric push rod (15) is fixedly installed inside the first fixed plate (14), and the fourth electric push rod (15) is fixedly connected to the moving frame (16).

5. The peeling mechanism for producing a release film according to claim 1, characterized in that: The guide assembly comprises a guide rod (21) arranged inside the movable frame (16), the guide rod (21) being slidably connected to the movable frame (16), a second fixed plate (20) being fixedly mounted on the surface of the guide rod (21), and the second fixed plate (20) being fixedly connected to the workbench (1).

6. The peeling mechanism for producing a release film according to claim 1, characterized in that: The stripping assembly comprises a fifth electric push rod (17) arranged inside the moving frame (16); a connecting frame (18) is fixedly mounted on the output end of the fifth electric push rod (17); and a sticky roller (19) is rotatably connected inside the connecting frame (18).

7. The peeling mechanism for producing a release film according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly provided with supporting legs (22), and the number of the supporting legs (22) is plural.

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