Compound equipment for release film

Abstract

The utility model relates to the technical field of release film compounding, and discloses a compounding device for a release film, which comprises a bottom plate, the left side and the right side of the top surface of the bottom plate are fixedly connected with main plates, the inward sides of the main plates are slidably connected with hollow tooth columns, the inward sides of the hollow tooth columns are rotatably connected with limiting sleeves, and the limiting sleeves are fixedly connected with the bottom plate. The inner wall of the limiting sleeve is slidably connected with a sliding column, the outward end of the sliding column is fixedly connected with a limiting ring, the inward end of the sliding column is fixedly connected with a sliding block, and the position, close to the edge, of the outer wall of the limiting sleeve is fixedly connected with a telescopic column. According to the device, a third spur gear is driven to rotate by starting a third motor, a hollow tooth column moves towards the inner side, so that a clamping block can be clamped with the inner wall of a release film roll, the purposes that the release film roll is rapidly replaced and does not need to pass through a heating area in the replacement process are achieved, the possibility that a user is injured is reduced, the production efficiency is improved, and the production cost is reduced. And the danger is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of release film composite, in particular to composite equipment for release films. Background Art

[0002] Release film is a special film material with a release agent coated on its surface. The ingredients include silicone oil and other chemicals. This release agent enables the release film to be separated from other materials under high temperature and high pressure to prevent adhesion and damage to the surface. During the composite process, the release film is placed on the surface of the composite material to prevent the composite material from adhering to the heating plate or heating roller, thereby protecting the quality and appearance of the product surface.

[0003] Laminating equipment for release films usually refers to mechanical equipment that bonds release films to other substrates such as plastic films, paper and metal foils. These equipment are widely used in many industries such as packaging, electronics, medical and new energy. Dry laminating machines are suitable for laminating release films with dry substrates. Those that do not involve wet processes are dry laminating machines. Wet laminating machines are suitable for laminating release films with wet substrates. Hot pressing laminating machines use heat and pressure to bond release films to substrates.

[0004] The existing release film composite equipment on the market can remove the clamping device and manually wrap the release film around the heating rod and fix it on the discharge shaft. The replacement process is relatively complicated and the high temperature of the heating rod causes a slow replacement speed, which can easily burn the user and reduce production efficiency and increase the risk. In addition, the moisture and dust on the release film and composite material during the composite process, as well as the pressure during the hot pressing process will cause bubbles to form after composite, resulting in a decrease in the yield, increased economic losses, and reduced production efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a composite device for release film, aiming to improve the problems in the prior art that the process of replacing the release film roll is relatively complicated and the temperature of the heating rod is high, resulting in slow replacement speed, easy scalding of users, resulting in reduced production efficiency and increased danger, and the moisture and dust on the release film and composite material during the composite process, as well as the pressure during the hot pressing process will cause bubbles to be generated after composite, resulting in a decrease in the yield, increased economic losses, and reduced production efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a composite device for release film, comprising a bottom plate, the left and right sides of the top surface of the bottom plate are fixedly connected to the main board, the inner side of the main board is slidably connected to a hollow tooth column, the inner side of the hollow tooth column is rotatably connected to a limiting sleeve, the inner wall of the limiting sleeve is slidably connected to a sliding column, the outward end of the sliding column is fixedly connected to a limiting ring, the inward end of the sliding column is fixedly connected to a sliding block, the outer wall of the limiting sleeve is fixedly connected to a telescopic column near the edge, the upper and lower ends of the telescopic column are fixedly connected to clamping blocks, the inner wall of the bottom plate is fixedly connected to a third motor, and the output end of the third motor is fixedly connected to a third spur gear The outer wall of the third spur gear is meshed with the outer wall of the hollow tooth column, and a guide groove is opened on the inward side of the bottom plate, and the inner wall of the guide groove is slidably connected with a rotating shaft 2, and the adjacent rotating shafts are rotatably connected with a receiving shaft, and the right side of the rotating shaft 2 is fixedly connected with a fixed block, and the inner wall of the fixed block is threadedly connected with a threaded rod, and the outer wall of the receiving shaft is fixedly connected with a moving gear, and the left side of the top surface of the bottom plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a second spur gear, and the outer wall of the second spur gear is meshed with the outer wall of the moving gear, and a defoaming device is fixedly connected with the adjacent top surface of the main board, and the defoaming device is used to prevent bubbles from being generated when the release film is compounded.

[0007] As a further description of the above technical solution:

[0008] The defoaming device includes a bellows, the left and right outer walls of the bellows are fixedly connected to the outer wall of the main board, the inner wall of the bellows is fixedly connected with an air guide plate, the top surface of the left main board is fixedly connected with a blower, the output end of the blower is connected with a blowing pipe, a slide groove is opened in the middle part of the inward side of the main board, the inner wall of the slide groove is slidably connected with a heating extrusion column, the left end of the heating extrusion column is rotatably connected with a rotating shaft 1, the outer wall of the rotating shaft 1 is fixedly connected with a first spur gear, the middle part of the left main board is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rack 1, and the outer wall of the rack 1 is meshed with the outer wall of the first spur gear.

[0009] As a further description of the above technical solution:

[0010] The left and right sides of the bottom end of the bottom plate are fixedly connected with anti-skid pads, and the top surface of the bottom plate near the edge is fixedly connected with a storage slot.

[0011] As a further description of the above technical solution:

[0012] A protective cover is fixedly connected to the outer wall of the main board on the right side near the edge, and a handle is fixedly connected to the outer wall of the protective cover.

[0013] As a further description of the above technical solution:

[0014] A controller is fixedly connected to the upper middle side of the outer wall of the main board on the right side, and the controller is electrically connected to the second motor, the third motor, the first motor and the blower respectively.

[0015] As a further description of the above technical solution:

[0016] A working light is fixedly connected to the top surface of the main board on the right side, and a rotating disk is fixedly connected to the top end of the threaded rod.

[0017] As a further description of the above technical solution:

[0018] An armrest is fixedly connected to the upper middle side of the outer wall of the main board on the left side, and an anti-slip sleeve is fixedly connected to the outer wall of the armrest.

[0019] As a further description of the above technical solution:

[0020] A positioning plate is fixedly connected to the middle of the slide slot, and the bottom end of the blowing pipe is communicated with the middle of the bellows.

[0021] As a further description of the above technical solution:

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the third motor is started to drive the third spur gear to rotate, and the hollow tooth column is moved inward, so that the sliding block squeezes the clamping block, so that the clamping block can clamp with the inner wall of the release film roll, and then the material collection shaft is moved upward or downward by rotating the threaded rod, so as to achieve the purpose of quickly replacing the release film roll without passing through the heating area during the replacement process, thereby reducing the possibility of user injury, improving production efficiency and reducing danger.

[0024] 2. In the utility model, the blower is started to blow the wind along the air guide plate toward the release film roll, and then the first motor is started to drive the first spur gear to push the upper and lower racks to the front and rear sides, thereby moving the heating extrusion column, thereby achieving the purpose of drying the dust and moisture on the release film roll and adjusting the pressure of the hot press, reducing the possibility of bubbles in the production process, improving the yield rate, reducing economic losses, and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A front perspective view of a bottom plate of a composite device for release film proposed by the utility model;

[0026] Figure 2 This is a rear side view of a bellows of a composite device for release film proposed by the utility model;

[0027] Figure 3 This is a partial structural exploded view of a hollow tooth column of a composite device for release film proposed by the utility model;

[0028] Figure 4 This is a partial structural diagram of a threaded rod of a composite device for release film proposed by the utility model;

[0029] Figure 5 This is a schematic diagram of the partial structure of the first motor of a composite device for release film proposed by the utility model.

[0030] Legend:

[0031] 1. Bottom plate; 2. Defoaming device; 201. Blowing pipe; 202. Air guide plate; 203. Bellows; 204. Blower; 205. Heating extrusion column; 206. Slide; 207. First spur gear; 208. Rotating shaft 1; 209. First motor; 210. Rack 1; 3. Main board; 4. Receiving shaft; 5. Second motor; 6. Second spur gear; 7. Moving gear; 8. Guide groove; 9. Positioning plate; 10. Sliding Column; 11. Limit sleeve; 12. Hollow tooth column; 13. Limit ring; 14. The third motor; 15. The third spur gear; 16. Telescopic column; 17. Sliding block; 18. Clamping block; 19. Threaded rod; 20. Fixed block; 21. Rotating axis II; 22. Handle; 23. Protective cover; 24. Controller; 25. Storage slot; 26. Anti-skid pad; 27. Rotating disk; 28. Work light; 29. ​​Armrest; 30. Anti-skid sleeve. DETAILED DESCRIPTION

[0032] 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.

[0033] Please refer to the attached Figure 1 - Attachment Figure 3The utility model provides an embodiment: a composite device for release film, comprising a bottom plate 1, the left and right sides of the top surface of the bottom plate 1 are fixedly connected with a main board 3, the inner side of the main board 3 is slidably connected with a hollow tooth column 12, the inner side of the hollow tooth column 12 is rotatably connected with a limiting sleeve 11, the inner wall of the limiting sleeve 11 is slidably connected with a sliding column 10, the outward end of the sliding column 10 is fixedly connected with a limiting ring 13, the inward end of the sliding column 10 is fixedly connected with a sliding block 17, the outer wall of the limiting sleeve 11 is fixedly connected with a telescopic column 16 near the edge, the upper and lower ends of the telescopic column 16 are fixedly connected with a clamping block 18, the inner wall of the bottom plate 1 is fixedly connected with a third motor 14, the output end of the third motor 14 is fixedly connected with a third spur gear 15, the outer wall of the third spur gear 15 and the outer wall of the hollow tooth column 12 Meshing connection, a guide groove 8 is opened on the inner side of the bottom plate 1, and a rotating shaft 21 is slidably connected to the inner wall of the guide groove 8, and a receiving shaft 4 is rotatably connected between the adjacent rotating shafts 21, and a fixed block 20 is fixedly connected to the right side of the rotating shaft 21, and a threaded rod 19 is threadedly connected to the inner wall of the fixed block 20, and a moving gear 7 is fixedly connected to the outer wall of the receiving shaft 4, and a second motor 5 is fixedly connected to the left side of the top surface of the bottom plate 1, and a second spur gear 6 is fixedly connected to the output end of the second motor 5, and the outer wall of the second spur gear 6 is meshingly connected with the outer wall of the moving gear 7, and a defoaming device 2 is fixedly connected between the adjacent top surfaces of the main board 3, and the defoaming device 2 is used to prevent bubbles from being generated when the release film is compounded, and a protective cover 23 is fixedly connected to the outer wall of the right main board 3 near the edge, and a handle 22 is fixedly connected to the outer wall of the protective cover 23;

[0034] Specifically, the design of the main board 3 is intended to provide a stable support platform and provide installation positions for other components. The inward side of the main board 3 is slidably connected to a hollow tooth column 12. This sliding connection allows the component to move freely within a limited range to adapt to different work requirements. The upper and lower ends of the telescopic column 16 are fixed with clamping blocks 18 for clamping and fixing the working material to ensure its stability during the processing. The inner wall of the bottom plate 1 is fixed with a third motor 14, and the output end of the third motor 14 is fixed with a third spur gear 15. The third spur gear 15 is meshed and connected with the outer wall of the hollow tooth column 12, and the movement of the hollow tooth column 12 is achieved by motor drive. A defoaming device 2 is fixed between adjacent top surfaces of the main board 3, which can effectively eliminate bubbles when the release film is composited to ensure the flatness and quality of the composite film.

[0035] Please refer to the attached Figure 3 - Attachment Figure 4The defoaming device 2 includes a bellows 203, the left and right outer walls of the bellows 203 are fixedly connected to the outer wall of the main board 3, the inner wall of the bellows 203 is fixedly connected with an air guide plate 202, the top surface of the left main board 3 is fixedly connected with a blower 204, the output end of the blower 204 is connected with a blowing pipe 201, a slide groove 206 is provided in the middle of the inner side of the main board 3, the inner wall of the slide groove 206 is slidably connected with a heating extrusion column 205, the left end of the heating extrusion column 205 is rotatably connected with a rotating shaft 1 208, the outer wall of the rotating shaft 1 208 is fixedly connected with a first spur gear 207, the middle part of the left main board 3 is fixedly connected with a first motor 209, the output end of the first motor 209 is fixedly connected with a rack 1 210, the outer wall of the rack 1 210 is meshed with the outer wall of the first spur gear 207, the middle part of the slide groove 206 is fixedly connected with a positioning plate 9, and the bottom end of the blowing pipe 201 is connected with the middle part of the bellows 203;

[0036] Specifically, in order to ensure the stable movement of the heating extrusion column 205 in the slide groove 206, the designer fixed a positioning plate 9 in the middle of the slide groove 206. The function of the positioning plate 9 is to prevent the heating extrusion column 205 from shifting during operation. A first motor 209 is also installed in the middle of the main board 3. The output end of the first motor 209 is connected to a rack 210. The rack 210 is meshed with the outer wall of the first spur gear 207. The precise movement of the heating extrusion column 205 is achieved by the drive of the first motor 209.

[0037] Please refer to the attached Figure 4 - Attachment Figure 5 The left and right sides of the bottom end of the bottom plate 1 are fixedly connected with anti-skid pads 26, the top surface of the bottom plate 1 is fixedly connected with a storage slot 25 near the edge, the middle and upper side of the outer wall of the right main board 3 is fixedly connected with a controller 24, the controller 24 is electrically connected to the second motor 5, the third motor 14, the first motor 209 and the blower 204 respectively, the top surface of the right main board 3 is fixedly connected with a work light 28, the top of the threaded rod 19 is fixedly connected with a rotating disk 27, the middle and upper side of the outer wall of the left main board 3 is fixedly connected with an armrest 29, and the outer wall of the armrest 29 is fixedly connected with an anti-skid sleeve 30.

[0038] Specifically, a working light 28 is installed on the top surface of the main board 3 to indicate whether the machine is in working state. On the right main board 3 of the device, a rotating disk 27 is connected to the top of the threaded rod 19. The rotating disk 27 is an important operating component of the device. The operator can drive the threaded rod 19 by rotating it to realize the lifting of the device. An armrest 29 is fixed on the upper middle side of the outer wall of the left main board 3. The anti-slip sleeve 30 on the outer wall of the armrest 29 can provide a good grip to prevent the hand from slipping and increase the safety of operation. The models of the second motor 5 and the third motor 14 are both NEMA42, the model of the first motor 209 is JSMA-PUC02D, and the model of the blower 204 is HT250.

[0039] Working principle: When the release film roll needs to be replaced, the third motor 14 is started to drive the third spur gear 15 to rotate, thereby driving the hollow tooth column 12 to move inward, so that the sliding column 10 slides together, until the limit ring 13 fits with the inner wall of the main board 3, so that the sliding column 10 cannot move, and the hollow tooth column 12 drives the limit sleeve 11 and the clamping block 18 to move backward so that the fit between the sliding block 17 and the clamping block 18 is gradually disengaged, so that the clamping blocks 18 on the upper and lower sides can move, thereby removing the release film roll for replacement. After the new release film is rolled up, the third motor 14 is started again to rotate in the reverse direction to complete the clamping, and then the first motor 209 is started to separate the front and rear heating extrusion columns 205 from the bonding state, and the threaded rod 19 is rotated to move the fixing block 20 and the receiving shaft 4 connected to its left end upward along the guide groove 8 to disengage the meshing connection with the second spur gear 6 and move upward, so as to facilitate the fixing of the release film on the receiving shaft 4. After the fixing is completed, the threaded rod 19 is rotated in the reverse direction again to reset it so that the moving gear 7 is meshed with the second spur gear 6 and then stops;

[0040] When compounding is performed, the blower 204 is started to blow wind evenly toward the release film and the material to be compounded through the air guide plate 202, so that the moisture thereon evaporates and the dust can be blown away. Then the first motor 209 is started to rotate the first spur gear 207, driving the rack 210 to move to both sides, thereby driving the rotating shaft 208 and the heating extrusion column 205 rotatably connected to its inner wall to move to both sides or to the middle along the slide groove 206.

[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A composite device for release film, comprising a base plate (1), characterized in that: The left and right sides of the top surface of the bottom plate (1) are fixedly connected to the main board (3); the inward side of the main board (3) is slidably connected to a hollow tooth column (12); the inward side of the hollow tooth column (12) is rotatably connected to a limiting sleeve (11); the inner wall of the limiting sleeve (11) is slidably connected to a sliding column (10); the outward end of the sliding column (10) is fixedly connected to a limiting ring (13); the inward end of the sliding column (10) is fixedly connected to a sliding block (17); the outer wall of the limiting sleeve (11) is fixedly connected to a telescopic column (16) near the edge; the upper and lower ends of the telescopic column (16) are fixedly connected to a clamping block (18); the inner wall of the bottom plate (1) is fixedly connected to a third motor (14); the output end of the third motor (14) is fixedly connected to a third spur gear (15); the outer wall of the third spur gear (15) is connected to the hollow tooth column (11); The outer wall of the receiving shaft (4) is meshingly connected with the outer wall of the receiving shaft (4), the inner side of the bottom plate (1) is provided with a guide groove (8), the inner wall of the guide groove (8) is slidably connected with a rotating shaft 2 (21), the adjacent rotating shafts 2 (21) are rotatably connected with a receiving shaft (4), the right side of the rotating shaft 2 (21) is fixedly connected with a fixed block (20), the inner wall of the fixed block (20) is threadedly connected with a threaded rod (19), the outer wall of the receiving shaft (4) is fixedly connected with a moving gear (7), the left side of the top surface of the bottom plate (1) is fixedly connected with a second motor (5), the output end of the second motor (5) is fixedly connected with a second spur gear (6), the outer wall of the second spur gear (6) is meshingly connected with the outer wall of the moving gear (7), and the top surface of the main board (3) is fixedly connected with a defoaming device (2) between the adjacent top surfaces, and the defoaming device (2) is used to prevent bubbles from being generated when the release film is compounded.

2. A composite device for release film according to claim 1, characterized in that: The defoaming device (2) comprises a bellows (203), the left and right outer walls of the bellows (203) are fixedly connected to the outer wall of the main board (3), the inner wall of the bellows (203) is fixedly connected to an air guide plate (202), the top surface of the left main board (3) is fixedly connected to a blower (204), the output end of the blower (204) is connected to a blow pipe (201), and a slide groove (206) is provided in the middle of the inner side of the main board (3), and the inner wall of the slide groove (206) is fixedly connected to the inner wall of the bellows (203). A heating extrusion column (205) is slidably connected, and the left end of the heating extrusion column (205) is rotatably connected to a rotating shaft (208), and the outer wall of the rotating shaft (208) is fixedly connected to a first spur gear (207). The middle part of the left main board (3) is fixedly connected to a first motor (209), and the output end of the first motor (209) is fixedly connected to a rack (210), and the outer wall of the rack (210) is meshingly connected to the outer wall of the first spur gear (207).

3. A composite device for release film according to claim 1, characterized in that: The left and right sides of the bottom end of the bottom plate (1) are fixedly connected with anti-skid pads (26), and the top surface of the bottom plate (1) near the edge is fixedly connected with a storage slot (25).

4. A composite device for release film according to claim 1, characterized in that: A protective cover (23) is fixedly connected to the outer wall of the main board (3) on the right side near the edge, and a handle (22) is fixedly connected to the outer wall of the protective cover (23).

5. The composite device for release film according to claim 1, characterized in that: A controller (24) is fixedly connected to the upper middle side of the outer wall of the main board (3) on the right side, and the controller (24) is electrically connected to the second motor (5), the third motor (14), the first motor (209) and the blower (204) respectively.

6. The composite device for release film according to claim 1, characterized in that: A working light (28) is fixedly connected to the top surface of the main board (3) on the right side, and a rotating disk (27) is fixedly connected to the top end of the threaded rod (19).

7. The composite device for release film according to claim 1, characterized in that: An armrest (29) is fixedly connected to the upper middle side of the outer wall of the main board (3) on the left side, and an anti-slip sleeve (30) is fixedly connected to the outer wall of the armrest (29).

8. The composite device for release film according to claim 2, characterized in that: A positioning plate (9) is fixedly connected to the middle of the slide groove (206), and the bottom end of the blowing pipe (201) is connected to the middle of the bellows (203).

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