Efficient stripping device for coating base material protective film

Abstract

The utility model relates to the technical field of coating base materials, in particular to an efficient stripping device for a coating base material protective film, which comprises a box body and a shell which are fixedly connected, a baffle rotating mechanism is arranged in the shell, and a coating base material collecting roller dismounting mechanism is arranged in the box body. And the interior of the box body is rotationally connected with a plurality of transmission rollers through bearings. Through cooperation of the box body and the coating base material collecting roller dismounting mechanism, a second motor drives a worm to rotate, the worm drives a worm wheel to rotate, a rotary table drives a convex block to move through a sliding groove in the surface, and then an operator takes out a coating base material above a coating base material collecting roller. The second motor drives the vertical plate to reset in the transmission mode, so that the protruding part on the surface of the vertical plate is inserted into the clamping block, an operator can rapidly collect the coating base material in the mode, the working time of the stripping device is shortened, and therefore the working efficiency of the stripping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coated substrates, in particular to a high-efficiency stripping device for a protective film of a coated substrate. Background Art

[0002] This process, also known as "conversion," imparts new functionality to relatively thin substrates (workpieces) such as films, sheets, steel plates, and glass. Typically, this is achieved through coating (lamination), vapor deposition, sputtering, and other methods, known as "coating." Coated substrates require a protective film that needs to be removed before use.

[0003] For example, the base film and protective film stripping device for a coating machine with the authorization announcement number "CN219408618U" can strip the protective film on the base film before coating and laminating. The stripping process does not require manual operation, which can increase processing efficiency and yield. However, the base film and protective film stripping device for a coating machine is not easy to remove the coated substrate on the composite pressure roller after collection. This requires the operator to spend some time to disassemble, which increases the working time of the stripping device and thus reduces the working efficiency of the stripping device. At the same time, the base film and protective film stripping device for a coating machine requires the operator to stand on a pedal, which makes it inconvenient to remove the reel, making it inconvenient for the operator to use the protective film stripping device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the coated substrate on the composite pressure roller is not convenient to disassemble after collection is completed, which requires the operator to spend some time to disassemble, increases the working time of the stripping device, thereby reducing the working efficiency of the stripping device and the operator standing on the pedal, which makes it inconvenient to remove the reel, making it inconvenient for the operator to use the protective film stripping device. A high-efficiency stripping device for a coated substrate protective film is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-efficiency stripping device for a coated substrate protective film is designed, comprising a box body and a shell body fixedly connected, a baffle rotation mechanism being provided inside the shell body, a coated substrate collecting roller disassembly mechanism being provided inside the box body, and the inside of the box body being rotatably connected to a plurality of transmission rollers via bearings.

[0007] Preferably, the baffle rotation mechanism includes a knob, the outer wall of the knob is rotatably connected to the shell through a bearing, the outer wall of the knob is threadedly connected to the tightening bolt, the end of the tightening bolt is tightened against the shell, the outer wall of the knob is fixedly connected to the first bevel gear, the first bevel gear is meshed with the second bevel gear, and the transmission shaft of the second bevel gear is fixedly connected to the baffle.

[0008] Preferably, the outer wall of the baffle is in contact with the housing, and the transmission shaft of the first bevel gear is rotatably connected to the housing via a bearing.

[0009] Preferably, the coating substrate collecting roller disassembly mechanism includes a second motor, the outer wall of the second motor is fixedly connected to the box through a bracket, the output shaft of the second motor is fixedly connected to the worm, both ends of the worm are rotatably connected to the box through bearings, the worm is meshed with the worm wheel, the transmission shaft at one end of the worm wheel is rotatably connected to the box through a bearing, the transmission shaft at the other end of the worm wheel is fixedly connected to the turntable, the outer wall of the turntable is slidably connected to the protrusion through a slide groove, the end of the protrusion is fixedly connected to the connecting rod, and the end of the connecting rod is fixedly connected to the vertical plate.

[0010] Preferably, the outer wall of the connecting rod is slidably connected to the limit block on the inner wall of the box, the outer wall of the vertical plate is movably engaged with the coating substrate collecting roller, the right end of the coating substrate collecting roller is fixedly connected to the third motor, and the outer wall of the third motor is fixedly connected to the box through a bracket.

[0011] Preferably, the inner wall of the box is fixedly connected to the first motor through a bracket, the output shaft of the first motor is slidably connected to the bearing sleeve, the outer wall of the bearing sleeve is movably engaged with the film-collecting roller, a spring is provided on the outside of the bearing sleeve, the two ends of the spring are respectively fixedly connected to the bearing sleeve and the flat plate, the outer wall of the flat plate is fixedly connected to the box, the interior of the box is rotatably connected to the first peeling roller through a bearing, and a second peeling roller is provided at the right end of the first peeling roller.

[0012] The utility model proposes a highly efficient peeling device for a coated substrate protective film. The beneficial effects are as follows: through the cooperation between a housing and a coating substrate collection roller disassembly mechanism, a second motor drives a worm, which in turn drives a worm gear, which in turn drives a turntable, which in turn drives a protrusion via a groove on its surface, which in turn drives a connecting rod, which in turn drives a vertical plate while sliding on the housing. The vertical plate is then released from the clamping block, and an operator then removes the coated substrate from the coating substrate collection roller. The second motor drives the vertical plate back to its original position through the aforementioned transmission method, inserting the protruding portion of the vertical plate into the clamping block. This method allows the operator to quickly collect the coated substrate, reducing the operating time of the peeling device and thereby improving its operating efficiency.

[0013] The first bevel gear is driven to rotate by the matching knob of the housing and the baffle rotation mechanism, and the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the baffle to rotate. After the baffle is removed from the box body, the operator presses the tightening bolt against the housing. At this time, the spring reset drives the bearing sleeve to move, and the bearing sleeve drives the film-receiving roller to move, so that the film-receiving roller is pushed out of the box body. Then the operator removes the film-receiving roller, loosens the tightening bolt, and rotates the knob in the opposite direction. The knob drives the baffle to be close to the box body through the above transmission method, and then fixes the knob through the tightening bolt. The above method can make it more convenient for the operator to take out the collected protective film, thereby making it easier for the operator to use the stripping device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A schematic front cross-sectional view of

[0016] Figure 3 for Figure 1 A partial front cross-sectional schematic diagram of ;

[0017] Figure 4 for Figure 3 A top cross-sectional schematic diagram of ;

[0018] Figure 5 for Figure 1 A partial right side sectional schematic diagram of ;

[0019] Figure 6 for Figure 5 A schematic front cross-sectional view of

[0020] Figure 7 for Figure 6 A side cross-sectional schematic diagram of

[0021] Figure 8 for Figure 2 A partial side sectional schematic diagram of .

[0022] In the figure: 1. box body, 2. shell, 3. baffle rotation mechanism, 301. knob, 302. tightening bolt, 303. first bevel gear, 304. second bevel gear, 305. baffle, 4. coating substrate collecting roller disassembly mechanism, 401. second motor, 402. worm, 403. worm gear, 404. turntable, 405. bump, 406. connecting rod, 407. vertical plate, 5. third motor, 6. block, 7. coating substrate collecting roller, 8. transmission roller, 9. first peeling roller, 10. second peeling roller, 11. first motor, 12. film collecting roller, 13. flat plate, 14. spring, 15. bearing sleeve. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] Refer to the attached Figure 1-8 In this embodiment, a highly efficient peeling device for a coating substrate protective film comprises a box body 1 and a shell body 2 fixedly connected together, a baffle rotating mechanism 3 is provided inside the shell body 2, a coating substrate collecting roller disassembly mechanism 4 is provided inside the box body 1, and the interior of the box body 1 is rotatably connected to a plurality of transmission rollers 8 via bearings, and the transmission rollers 8 rotate on the box body 1;

[0025] The outer wall of the baffle 305 fits with the box body 1, the transmission shaft of the first bevel gear 303 is rotatably connected to the housing 2 through a bearing, the first bevel gear 303 rotates on the housing 2, the outer wall of the connecting rod 406 is slidably connected to the limit block in the box body 1, the connecting rod 406 slides on the box body 1, the outer wall of the vertical plate 407 is movably connected to the coating substrate collecting roller 7 through the clamping block 6, the right end of the coating substrate collecting roller 7 is fixedly connected to the third motor 5, the model of the third motor 5 is selected according to actual needs, and the selection can meet the work needs. The outer wall of the third motor 5 is fixedly connected to the box body 1 through a bracket, and the inner wall of the box body 1 is fixedly connected to the first motor 11 through a bracket. The model of the first motor 11 is selected according to actual needs. The output shaft of the first motor 11 is slidingly connected to the bearing sleeve 15, and the first motor 11 drives the bearing sleeve 15 to rotate. The outer wall of the bearing sleeve 15 is movably engaged with the film-collecting roller 12, and the bearing sleeve 15 drives the film-collecting roller 12 to rotate. A spring 14 is provided on the outside of the bearing sleeve 15. The elastic coefficient of the spring 14 is selected according to actual needs, and the selection can meet the work needs. The two ends of the spring 14 are respectively fixedly connected to the bearing sleeve 15 and the flat plate 13, and the outer wall of the flat plate 13 is fixedly connected to the box body 1. The interior of the box body 1 is rotatably connected to the first stripping roller 9 through a bearing. The first stripping roller 9 rotates on the box body 1, and a second stripping roller 10 is provided at the right end of the first stripping roller 9.

[0026] Refer to the attached Figure 1 、 Figure 3 and Figure 4 : In this embodiment, a high-efficiency stripping device for a coated substrate protective film is provided, and the baffle rotating mechanism 3 includes a knob 301. The outer wall of the knob 301 is rotatably connected to the shell 2 through a bearing, and the knob 301 rotates on the shell 2. The outer wall of the knob 301 is threadedly connected to the tightening bolt 302. The tightening bolt 302 fixes the angle of the knob 301 to prevent the knob 301 from rotating on its own. The end of the tightening bolt 302 is tightened against the shell 2, and the outer wall of the knob 301 is fixedly connected to the first bevel gear 303. The knob 301 drives the first bevel gear 303 to rotate, and the first bevel gear 303 is meshed with the second bevel gear 304. The first bevel gear 303 drives the second bevel gear 304 to rotate, and the transmission shaft of the second bevel gear 304 is fixedly connected to the baffle 305, and the second bevel gear 304 drives the baffle 305 to rotate.

[0027] Refer to the attached Figure 5 、 Figure 6 and Figure 7 : In this embodiment, a high-efficiency stripping device for a coating substrate protective film is provided, and the coating substrate collecting roller disassembly mechanism 4 includes a second motor 401. The outer wall of the second motor 401 is fixedly connected to the box body 1 through a bracket. The model of the second motor 401 is selected according to actual needs and can be selected to meet the work needs. The output shaft of the second motor 401 is fixedly connected to the worm 402. The second motor 401 drives the worm 402 to rotate. Both ends of the worm 402 are rotatably connected to the box body 1 through bearings. The worm 402 rotates on the box body 1, and the worm 402 is meshed with the worm wheel 403. The worm 402 is connected to the worm wheel 403. 02 drives the worm gear 403 to rotate. The transmission shaft at one end of the worm gear 403 is rotatably connected to the box body 1 through a bearing. The worm gear 403 rotates on the box body 1. The transmission shaft at the other end of the worm gear 403 is fixedly connected to the turntable 404. The worm gear 403 drives the turntable 404 to rotate. The outer wall of the turntable 404 is slidingly connected to the protrusion 405 through a slide groove. The turntable 404 drives the protrusion 405 to move. The end of the protrusion 405 is fixedly connected to the connecting rod 406. The protrusion 405 drives the connecting rod 406 to move. The end of the connecting rod 406 is fixedly connected to the vertical plate 407. The connecting rod 406 drives the vertical plate 407 to move.

[0028] Working principle:

[0029] When the coated substrate needs to be peeled off:

[0030] Preparation stage:

[0031] First, the operator sends the coated substrate with a protective film into the box 1, and then makes the coated substrate pass through multiple transmission rollers 8 from left to right in sequence. Then, the coated substrate and the protective film are separated by the first peeling roller 9 and the second peeling roller 10, so that the protective film is wound on the film-receiving roller 12, and the coated substrate is wound on the coated substrate collecting roller 7.

[0032] Protective film peeling stage:

[0033] Connect the external power supply of the first motor 11 and start the first motor 11. The first motor 11 drives the film-collecting roller 12 to rotate. While the first motor 11 is rotating, the third motor 5 is started at the same time. The third motor 5 drives the coating substrate collecting roller 7 to rotate through the block 6. At this time, the film-collecting roller 12 collects the peeled protective film, and the coating substrate collecting roller 7 collects the coating substrate. After the collection is completed, the first motor 11 and the third motor 5 stop working.

[0034] Protective film collection stage:

[0035] The operator turns the knob 301, and the knob 301 drives the first bevel gear 303 to rotate, and the first bevel gear 303 drives the second bevel gear 304 to rotate, and the second bevel gear 304 drives the baffle 305 to rotate. After the baffle 305 is removed from the box body 1, the operator presses the tightening bolt 302 against the shell 2. At this time, the spring 14 resets and drives the bearing sleeve 15 to move, and the bearing sleeve 15 drives the film-receiving roller 12 to move, so that the film-receiving roller 12 is pushed out of the box body 1. Then the operator removes the film-receiving roller 12, loosens the tightening bolt 302, and rotates the knob 301 in the opposite direction. The knob 301 drives the baffle 305 to be close to the box body 1 through the above-mentioned transmission method, and then stops rotating the knob 301, and then fixes the knob 301 by the tightening bolt 302.

[0036] Coated substrate collection stage:

[0037] The external power supply of the second motor 401 is connected and the second motor 401 is started. The second motor 401 drives the worm 402 to rotate, and the worm 402 drives the worm wheel 403 to rotate. The self-locking function of the worm wheel 403 and the worm 402 ensures that the position of the vertical plate 407 does not change when the collection roller 7 rotates. The worm wheel 403 drives the turntable 404 to rotate. The turntable 404 drives the protrusion 405 to move through the sliding groove on the surface. The protrusion 405 drives the connecting rod 406 to move. The connecting rod 406 slides on the box 1 and drives the vertical plate 407 to move. After the vertical plate 407 is separated from the block 6, the second motor 401 stops working. The operator then removes the coated substrate 7 above the coated substrate collection roller 7. The output shaft of the second motor 401 then rotates in the opposite direction. The second motor 401 drives the vertical plate 407 to reset through the above-mentioned transmission method, so that the protruding portion on the surface of the vertical plate 407 is inserted into the block 6. The second motor 401 then stops working. Complete the peeling of the protective film of the coated substrate.

[0038] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A highly efficient stripping device for coating a substrate protective film, comprising a box (1) and a shell (2) fixedly connected together, characterized in that: A baffle rotating mechanism (3) is provided inside the shell (2), a coating substrate collecting roller disassembly mechanism (4) is provided inside the box (1), and the inside of the box (1) is rotatably connected to a plurality of transmission rollers (8) via bearings; The coating substrate collecting roller disassembly mechanism (4) comprises a second motor (401), the outer wall of the second motor (401) is fixedly connected to the housing (1) via a bracket, the output shaft of the second motor (401) is fixedly connected to the worm (402), both ends of the worm (402) are rotationally connected to the housing (1) via bearings, the worm (402) is meshedly connected to the worm wheel (403), one end of the transmission shaft of the worm wheel (403) is rotationally connected to the housing (1) via a bearing, the other end of the transmission shaft of the worm wheel (403) is fixedly connected to the turntable (404), the outer wall of the turntable (404) is slidingly connected to the protrusion (405) via a slide groove, the end of the protrusion (405) is fixedly connected to the connecting rod (406), and the end of the connecting rod (406) is fixedly connected to the vertical plate (407); The outer wall of the connecting rod (406) is slidably connected to the limit block on the inner wall of the box body (1); the outer wall of the vertical plate (407) is movably connected to the coating substrate collecting roller (7) through the clamping block (6); the right end of the coating substrate collecting roller (7) is fixedly connected to the third motor (5); and the outer wall of the third motor (5) is fixedly connected to the box body (1) through the bracket.

2. The high-efficiency peeling device for a coating substrate protective film according to claim 1, characterized in that: The baffle rotating mechanism (3) comprises a knob (301), the outer wall of the knob (301) being rotatably connected to the housing (2) via a bearing, the outer wall of the knob (301) being threadedly connected to a tightening bolt (302), the end of the tightening bolt (302) being tightly pressed against the housing (2), the outer wall of the knob (301) being fixedly connected to a first bevel gear (303), the first bevel gear (303) being meshedly connected to a second bevel gear (304), and the transmission shaft of the second bevel gear (304) being fixedly connected to the baffle (305).

3. The high-efficiency peeling device for a coating substrate protective film according to claim 2, characterized in that: The outer wall of the baffle (305) is in contact with the box body (1), and the transmission shaft of the first bevel gear (303) is rotatably connected to the housing (2) via a bearing.

4. The high-efficiency stripping device for a coating substrate protective film according to claim 1, characterized in that: The inner wall of the box (1) is fixedly connected to the first motor (11) through a bracket, the output shaft of the first motor (11) is slidably connected to the bearing sleeve (15), the outer wall of the bearing sleeve (15) is movably engaged with the film-receiving roller (12), a spring (14) is provided on the outside of the bearing sleeve (15), the two ends of the spring (14) are respectively fixedly connected to the bearing sleeve (15) and the flat plate (13), the outer wall of the flat plate (13) is fixedly connected to the box (1), the interior of the box (1) is rotatably connected to the first stripping roller (9) through a bearing, and a second stripping roller (10) is provided at the right end of the first stripping roller (9).

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