Automatic adhesive tape film tearing mechanism

Abstract

The utility model relates to the technical field of automation equipment, in particular to an automatic adhesive tape film tearing mechanism which comprises a mounting bottom plate, an adhesive tape mounting assembly, an adhesive tape pressing assembly and a power roller pasting assembly are fixedly connected to the front side of the bottom plate, and an adhesive tape collecting assembly is rotationally connected to the center of the bottom plate. The front side of the bottom plate is rotationally connected with a driven roller adhesive tape passing assembly, the outer side wall of the bottom plate is fixedly connected with a power conveying assembly, and the rear side of the bottom plate is fixedly connected with a film clamping assembly and a CCD detection assembly. By means of the technical scheme, the problems that in the prior art, manual film tearing is large in labor intensity and low in operation efficiency, the surface of a product is prone to being touched, the product is scratched, and the product is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to an automatic tape film tearing mechanism. Background Art

[0002] In the entire 3C industry, it is often necessary to wrap the outer surface of the product with a protective film to protect the product. Special film tearing tools such as plastic scrapers and cards are used to tear off the release paper on the surface of the protective film to ensure that the protective film can be closely attached to the surface of the object and play its due protective role.

[0003] At present, the existing method of tearing off the release film is manual tearing. After tearing off, marks are made on the product. However, this operation method has a large labor intensity and low operation efficiency. In addition, when tearing off the release film, it is easy to touch the surface of the product, resulting in scratching of the product and causing product defects. Therefore, the utility model proposes an automatic tape film tearing mechanism. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an automatic tape film tearing mechanism to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an automatic tape film tearing mechanism, including a bottom plate, a tape loading component, a tape pressing component and a power roller pasting component are fixedly connected to the front side of the bottom plate, a tape collecting component is rotatably connected to the center of the bottom plate, a driven roller tape passing component is rotatably connected to the front side of the bottom plate, a power transmission component is fixedly connected to the outer side wall of the bottom plate, and a film clamping component and a CCD detection component are fixedly connected to the rear side of the bottom plate.

[0006] Preferably, the tape loading component includes a bearing seat, the bearing seat is fixedly connected to the front side of the bottom plate, one end of the bearing seat penetrates through the side wall of the bottom plate and is fixedly connected with a damping component, a shaft is rotatably connected inside the bearing seat, a first limiting baffle and a second limiting baffle are fixedly connected to the outer side wall of the shaft, a tensioning block is rotatably connected to the outer side wall of the shaft, three handles are fixedly connected to the outer side wall of the tensioning block, a film releasing guide sleeve is fixedly connected to the front side of the tensioning block, a rotation prompt plate is fixedly connected to the front side of the film releasing guide sleeve, and the tape loading component plays a role in supporting the material roll.

[0007] Preferably, the tape collecting component includes a material collecting shaft, the material collecting shaft is rotatably connected to the center of the bottom plate, a waste material clamping block is fixedly connected to one end of the material collecting shaft, one end of the material collecting shaft penetrates through the side wall of the bottom plate and is rotatably sleeved with a locking nut, a sensor bracket is fixedly connected to the side of the bottom plate close to the locking nut, a sensor is fixedly connected to one side of the sensor bracket, and the tape collecting component plays a function of tape collecting.

[0008] Preferably, the driven roller passing tape assembly includes six driven rollers which are rotatably connected to the front side of the bottom plate. On the front side of the bottom plate, an inductor bracket, a film threading reminder plate, a cylinder and a linear guide are fixedly connected in sequence from top to bottom. An inductor is fixedly connected to the bottom of the inductor bracket. A slider mounting plate is slidably sleeved on the outer side wall of the linear guide. A driven tensioning pressure wheel is rotatably connected to the front side of the slider mounting plate. The telescopic end of the cylinder is fixedly connected to the slider mounting plate. The driven roller passing tape assembly functions to convey and tension the tape.

[0009] Preferably, the tape pressing assembly includes a mounting seat which is fixedly connected to the front side of the bottom plate. A side mounting bracket is fixedly connected to the front side of the mounting seat. Two rollers are rotatably connected to the inner side of the side mounting bracket. A handle support is fixedly connected to the top of the mounting seat. A handle is fixedly connected to the outer side of the handle support. A guide shaft is rotatably connected inside the mounting seat. An encoder mounting bracket is fixedly connected to the side of the bottom plate away from the mounting seat. An encoder is fixedly connected to the outer side of the encoder mounting bracket. The tape pressing assembly functions to read the tape length information.

[0010] Preferably, the power transmission assembly includes a motor mounting plate which is fixedly connected to the outer side wall of the bottom plate. A speed reducer and a motor are fixedly connected to the front side of the motor mounting plate. A first synchronous pulley is rotatably connected to the rear side of the motor mounting plate. A second synchronous pulley is rotatably connected to the rear side of the bottom plate. A synchronous belt is sleeved on the outer side walls of the first synchronous pulley and the second synchronous pulley. The power transmission assembly functions to provide power.

[0011] Preferably, the film clamping assembly includes a lifting cylinder which is fixedly connected to the rear side of the bottom plate. A jaw cylinder mounting plate is slidably connected to the rear side of the bottom plate. A jaw cylinder is fixedly connected to the bottom of the jaw cylinder mounting plate. A jaw is fixedly connected to the bottom of the jaw cylinder. The telescopic end of the lifting cylinder is fixedly connected to the jaw cylinder mounting plate. The film clamping assembly functions to clamp the release film with a tear position.

[0012] Preferably, the power roller sticking assembly includes a lifting cylinder which is fixedly connected to the front side of the bottom plate. A roller mounting support is slidably connected to the front side of the bottom plate. The telescopic end of the lifting cylinder is fixedly connected to the roller mounting support. A shaft is rotatably connected to the inner side of the roller mounting support. A roller is fixedly connected to the outer side wall of the shaft. The power roller sticking assembly functions to tear the film with the roller.

[0013] Preferably, the CCD detection component includes a small connecting plate fixedly connected to the rear side of the bottom plate. A camera mounting plate is fixedly connected to the outside of the small connecting plate, and a camera is fixedly connected to the outside of the camera mounting plate. A lens is fixedly connected to the bottom of the camera. A light adjustment mounting plate is fixedly connected to the outside of the small connecting plate, a light source mounting plate is fixedly connected to the bottom of the light adjustment mounting plate, and a light source is fixedly connected to the bottom of the light source mounting plate. The CCD detection component plays a detection role.

[0014] The utility model provides an automatic tape film tearing mechanism, which has the following beneficial effects:

[0015] 1. Provide an automatic release film tearing mechanism, which can quickly tear the release film from the product with high operation efficiency, will not scratch the product, and can detect whether the tearing is complete.

[0016] 2. The utility model can be satisfied by using conventional tapes, greatly reducing costs. Description of the Drawings

[0017] Figure 1 is the overall structural schematic diagram of the utility model;

[0018] Figure 2 is the structural schematic diagram of the tape loading component in the utility model;

[0019] Figure 3 is the structural schematic diagram of the tape collecting component in the utility model;

[0020] Figure 4 is the structural schematic diagram of the driven roller tape passing component in the utility model;

[0021] Figure 5 is the structural schematic diagram of the tape pressing component in the utility model;

[0022] Figure 6 is the structural schematic diagram of the power transmission component in the utility model;

[0023] Figure 7 is the structural schematic diagram of the film clamping component in the utility model;

[0024] Figure 8 is the structural schematic diagram of the power roller pasting component in the utility model;

[0025] Figure 9 is the structural schematic diagram of the CCD detection component in the utility model.

[0026] In the figure: 1. Tape loading assembly; 11. Film feeding guide sleeve; 12. Tensioning block; 13. Limit baffle one; 14. Limit baffle two; 15. Rotation reminder plate; 16. Handle; 17. Damping assembly; 18. Bearing seat; 19. Shaft; 2. Tape collecting assembly; 21. Unwinding shaft; 22. Scrap clamping block; 23. Locking nut; 24. Sensor bracket; 25. Sensor; 3. Driven roller tape passing assembly; 31. Driven roller; 32. Sensor bracket; 33. Sensor; 34. Film passing reminder plate; 35. Cylinder; 36. Slide block mounting plate; 37. Driven tensioning pressure wheel; 38. Linear guide rail; 4. Tape pressing assembly; 41. Guide shaft; 42. Handle; 43. Handle support; 44. Mounting seat; 45. Side mounting bracket; 46. Roller; 47. Encoder mounting bracket; 48. Encoder; 5. Power transmission assembly; 51. Reducer; 52. Motor; 53. Motor mounting plate; 54. Synchronous pulley one; 55. Synchronous belt; 56. Synchronous pulley two; 6. Film clamping assembly; 61. Lifting cylinder; 62. Claw cylinder mounting plate; 63. Claw cylinder; 64. Claw; 7. Power roller pasting assembly; 71. Lifting cylinder; 72. Roller mounting support; 73. Shaft; 74. Roller; 8. CCD detection assembly; 81. Small base plate; 82. Camera mounting plate; 83. Camera; 84. Lens; 85. Adjustment mounting plate; 86. Light source mounting plate; 87. Light source. Detailed implementation mode

[0027] 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.

[0028] Embodiment: Please refer to Figures 1-9 , the present invention provides a technical solution: an automatic tape tearing mechanism, including a base plate, a tape loading assembly 1, a tape pressing assembly 4 and a power roller pasting assembly 7 are fixedly connected to the front side of the base plate, a tape collecting assembly 2 is rotatably connected to the center of the base plate, a driven roller tape passing assembly 3 is rotatably connected to the front side of the base plate, a power transmission assembly 5 is fixedly connected to the outer side wall of the base plate, and a film clamping assembly 6 and a CCD detection assembly 8 are fixedly connected to the rear side of the base plate.

[0029] The tape loading assembly 1 includes a bearing seat 18, the bearing seat 18 is fixedly connected to the front side of the base plate, one end of the bearing seat 18 penetrates through the side wall of the base plate and is fixedly connected with a damping assembly 17, a shaft 19 is rotatably connected inside the bearing seat 18, a limit baffle one 13 and a limit baffle two 14 are fixedly connected to the outer side wall of the shaft 19, a tensioning block 12 is rotatably connected to the outer side wall of the shaft 19, three handles 16 are fixedly connected to the outer side wall of the tensioning block 12, a film feeding guide sleeve 11 is fixedly connected to the front side of the tensioning block 12, a rotation reminder plate 15 is fixedly connected to the front side of the film feeding guide sleeve 11, and the tape loading assembly 1 plays a role in supporting a material roll.

[0030] The tape collecting assembly 2 includes a receiving shaft 21, which is rotatably connected to the center of the base plate, one end of which is fixedly connected to a waste clamp 22, one end of which passes through the side wall of the base plate and is rotatably sleeved with a locking nut 23, a sensor bracket 24 is fixedly connected to one side of the base plate close to the locking nut 23, and a sensor 25 is fixedly connected to one side of the sensor bracket 24. The tape collecting assembly 2 has a tape collecting function.

[0031] The driven roller passing tape assembly 3 includes six driven rollers 31, which are rotatably connected to the front side of the base plate, and the front side of the base plate is fixedly connected with a sensor bracket 32, a film penetration prompt plate 34, a cylinder 35 and a linear guide 38 in sequence from top to bottom. The bottom of the sensor bracket 32 ​​is fixedly connected with a sensor 33, and a slider mounting plate 36 is slidably sleeved on the outer wall of the linear guide 38. The front side of the slider mounting plate 36 is rotatably connected with a driven tensioning pressure wheel 37, and the telescopic end of the cylinder 35 is fixedly connected to the slider mounting plate 36. The driven roller passing tape assembly 3 plays the function of conveying and tensioning the tape.

[0032] The tape pressing assembly 4 includes a mounting seat 44, which is fixedly connected to the front side of the base plate, a side mounting bracket 45 is fixedly connected to the front side of the mounting seat 44, the inner side of the side mounting bracket 45 is rotatably connected to two rollers 46, a handle support 43 is fixedly connected to the top of the mounting seat 44, a handle 42 is fixedly connected to the outer side of the handle support 43, a guide shaft 41 is rotatably connected to the inside of the mounting seat 44, an encoder mounting bracket 47 is fixedly connected to the side of the base plate away from the mounting seat 44, an encoder 48 is fixedly connected to the outer side of the encoder mounting bracket 47, and the tape pressing assembly 4 plays a role in reading the tape length information.

[0033] The power transmission assembly 5 includes a motor mounting plate 53, which is fixedly connected to the outer side wall of the base plate. The front side of the motor mounting plate 53 is fixedly connected to a reducer 51 and a motor 52. The rear side of the motor mounting plate 53 is rotatably connected to a synchronous wheel 1 54, and the rear side of the base plate is rotatably connected to a synchronous wheel 2 56. The outer side walls of the synchronous wheels 1 54 and 56 are sleeved with a synchronous belt 55. The power transmission assembly 5 plays a role in providing power.

[0034] The film clamping assembly 6 includes a lifting cylinder 61, which is fixedly connected to the rear side of the base plate. The rear side of the base plate is slidably connected to a clamping cylinder mounting plate 62. The bottom of the clamping cylinder mounting plate 62 is fixedly connected to a clamping cylinder 63. The bottom of the clamping cylinder 63 is fixedly connected to a clamping claw 64. The telescopic end of the lifting cylinder 61 is fixedly connected to the clamping cylinder mounting plate 62. The film clamping assembly 6 plays a role in clamping release films with tearing hand positions.

[0035] The power roller pasting assembly 7 includes a lifting cylinder 71, which is fixedly connected to the front side of the bottom plate. A roller mounting support 72 is slidably connected to the front side of the bottom plate. The telescopic end of the lifting cylinder 71 is fixedly connected to the roller mounting support 72. A shaft 73 is rotatably connected to the inner side of the roller mounting support 72. A roller 74 is fixedly connected to the outer side wall of the shaft 73. The power roller pasting assembly 7 functions as a roller for film tearing.

[0036] The CCD detection assembly 8 includes a small connecting plate 81, which is fixedly connected to the rear side of the bottom plate. A camera mounting plate 82 is fixedly connected to the outer side of the small connecting plate 81. A camera 83 is fixedly connected to the outer side of the camera mounting plate 82. A lens 84 is fixedly connected to the bottom of the camera 83. A light adjustment mounting plate 85 is fixedly connected to the outer side of the small connecting plate 81. A light source mounting plate 86 is fixedly connected to the bottom of the light adjustment mounting plate 85. A light source 87 is fixedly connected to the bottom of the light source mounting plate 86. The CCD detection assembly 8 functions as a detection means.

[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic tape tearing mechanism, comprising a bottom plate, characterized in that: The front side of the base plate is fixedly connected to a tape installation component (1), a tape pressing component (4) and a power roller pasting component (7); the center of the base plate is rotatably connected to a tape collecting component (2); the front side of the base plate is rotatably connected to a driven roller tape passing component (3); the outer side wall of the base plate is fixedly connected to a power transmission component (5); and the rear side of the base plate is fixedly connected to a film clamping component (6) and a CCD detection component (8).

2. The automatic tape film tearing mechanism according to claim 1, characterized in that: The adhesive tape assembly (1) comprises a bearing seat (18), wherein the bearing seat (18) is fixedly connected to the front side of the base plate, one end of the bearing seat (18) passes through the side wall of the base plate and is fixedly connected to a damping assembly (17), the interior of the bearing seat (18) is rotatably connected to a shaft (19), the outer wall of the shaft (19) is fixedly connected to a limit baffle plate 1 (13) and a limit baffle plate 2 (14), the outer wall of the shaft (19) is rotatably connected to a tensioning block (12), the outer wall of the tensioning block (12) is fixedly connected to three handles (16), the front side of the tensioning block (12) is fixedly connected to a film placing guide sleeve (11), the front side of the film placing guide sleeve (11) is fixedly connected to a rotating prompting plate (15), and the adhesive tape assembly (1) plays a role of supporting a material roll.

3. The automatic tape film tearing mechanism according to claim 1, characterized in that: The tape collecting assembly (2) comprises a receiving shaft (21), the receiving shaft (21) is rotatably connected to the center of the base plate, one end of the receiving shaft (21) is fixedly connected to a waste clamp (22), one end of the receiving shaft (21) passes through the side wall of the base plate and is rotatably sleeved with a locking nut (23), a sensor bracket (24) is fixedly connected to one side of the base plate close to the locking nut (23), and a sensor (25) is fixedly connected to one side of the sensor bracket (24), and the tape collecting assembly (2) performs a tape collecting function.

4. The automatic tape film tearing mechanism according to claim 1, characterized in that: The driven roller passing tape assembly (3) comprises six driven rollers (31), and the six driven rollers (31) are rotatably connected to the front side of the base plate. The front side of the base plate is fixedly connected with a sensor bracket (32), a film penetration prompt plate (34), a cylinder (35) and a linear guide rail (38) in sequence from top to bottom. The bottom of the sensor bracket (32) is fixedly connected with a sensor (33). A slider mounting plate (36) is slidably sleeved on the outer side wall of the linear guide rail (38). The front side of the slider mounting plate (36) is rotatably connected with a driven tensioning pressure wheel (37). The telescopic end of the cylinder (35) is fixedly connected to the slider mounting plate (36). The driven roller passing tape assembly (3) plays a role in conveying and tensioning the tape.

5. The automatic tape film tearing mechanism according to claim 1, characterized in that: The tape pressing assembly (4) comprises a mounting seat (44), wherein the mounting seat (44) is fixedly connected to the front side of the base plate, the front side of the mounting seat (44) is fixedly connected to a side mounting bracket (45), the inner side of the side mounting bracket (45) is rotatably connected to two rollers (46), the top of the mounting seat (44) is fixedly connected to a handle support (43), the outer side of the handle support (43) is fixedly connected to a handle (42), the inner side of the mounting seat (44) is rotatably connected to a guide shaft (41), the side of the base plate away from the mounting seat (44) is fixedly connected to an encoder mounting bracket (47), the outer side of the encoder mounting bracket (47) is fixedly connected to an encoder (48), and the tape pressing assembly (4) plays a role in reading tape length information.

6. The automatic tape film tearing mechanism according to claim 1, characterized in that: The power transmission assembly (5) comprises a motor mounting plate (53), the motor mounting plate (53) is fixedly connected to the outer side wall of the base plate, a reducer (51) and a motor (52) are fixedly connected to the front side of the motor mounting plate (53), a synchronous wheel 1 (54) is rotatably connected to the rear side of the motor mounting plate (53), a synchronous wheel 2 (56) is rotatably connected to the rear side of the base plate, and a synchronous belt (55) is transmission sleeved on the outer side walls of the synchronous wheel 1 (54) and the synchronous wheel 2 (56), and the power transmission assembly (5) plays a role in providing power.

7. The automatic tape film tearing mechanism according to claim 1, characterized in that: The film clamping assembly (6) includes a lifting cylinder (61), and the lifting cylinder (61) is fixedly connected to the rear side of the base plate. The rear side of the base plate is slidably connected to a clamping cylinder mounting plate (62). The bottom of the clamping cylinder mounting plate (62) is fixedly connected to a clamping cylinder (63), and the bottom of the clamping cylinder (63) is fixedly connected to a clamping claw (64). The telescopic end of the lifting cylinder (61) is fixedly connected to the clamping cylinder mounting plate (62). The film clamping assembly (6) plays a role in clamping release films with tearing positions.

8. The automatic tape film-tearing mechanism according to claim 1, characterized in that: The power roller pasting assembly (7) comprises a lifting cylinder (71), the lifting cylinder (71) is fixedly connected to the front side of the base plate, the front side of the base plate is slidably connected to a roller mounting support (72), the telescopic end of the lifting cylinder (71) is fixedly connected to the roller mounting support (72), the inner side of the roller mounting support (72) is rotatably connected to a shaft (73), and a roller (74) is fixedly connected to the outer side wall of the shaft (73), and the power roller pasting assembly (7) plays a role of a roller film tearing.

9. The automatic tape film-tearing mechanism according to claim 1, characterized in that: The CCD detection component (8) comprises a small connecting plate (81), the small connecting plate (81) is fixedly connected to the rear side of the bottom plate, the outer side of the small connecting plate (81) is fixedly connected to a camera mounting plate (82), the outer side of the camera mounting plate (82) is fixedly connected to a camera (83), the bottom of the camera (83) is fixedly connected to a lens (84), the outer side of the small connecting plate (81) is fixedly connected to a dimming mounting plate (85), the bottom of the dimming mounting plate (85) is fixedly connected to a light source mounting plate (86), the bottom of the light source mounting plate (86) is fixedly connected to a light source (87), and the CCD detection component (8) plays a detection role.

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