Automatic back adhesive equipment for roll cutting

Abstract

The utility model relates to the related field of back adhesive equipment, specifically discloses a kind of automatic back adhesive equipment for roll stock cutting, including double-sided tape roll-up roller, roll stock roll-up roller, cart, compression roller and feeding limiting roller, the double-sided tape roll-up roller with the roll stock roll-up roller is diametrically opposite arrangement, the compression roller with the feeding limiting roller is diametrically opposite arrangement, the double-sided tape roll-up roller is connected by fourth roller frame with the top plate of vertical plate top, the roll stock roll-up roller is connected by third roller frame with the cart.It is transformed cutting machine, the mechanism of placing double-sided tape is increased, so that the equipment can convey roll stock and double-sided tape simultaneously, reach the function of cutting after first sticking double-sided tape to roll stock, so that product and double-sided tape are cut simultaneously, product no longer has double-sided tape and product edge inconsistency, save labor cost and improve product quality.The compression roller controlled by electric push rod can adjust the height of compression roller, so that it can flatten the bonding process, and ensure the quality of bonding.

Description

Technical Field

[0001] This utility model relates to the field of adhesive backing equipment, specifically an automatic adhesive backing equipment for cutting roll materials. Background Technology

[0002] Automatic adhesive-backing equipment for roll material cutting is used to bond double-sided adhesive to roll materials. Adhesive backing refers to the adhesive layer applied to the back of the material, primarily used to provide adhesion, enhance the material's physical properties, and fix the material's position. It is widely used in self-adhesive labels, decorative films, medical products, and other fields. Compared to self-adhesive labels, adhesive-backed materials typically do not have a face stock; the backing paper is coated with silicone oil on both sides for easy tearing. The main purpose of adhesive-backed materials is as an adhesive, often used in conjunction with materials such as PP paper. The original process involved cutting the roll material into products and then applying double-sided tape. This method was inefficient, lacked precise control over the adhesion between the double-sided tape and the roll material, was inflexible, inconvenient to use the equipment independently, and could not be integrated with a roll material cutting machine. It also lacked versatility, and the replacement of the roll material and double-sided tape was not convenient. Utility Model Content

[0003] The purpose of this utility model is to provide an automatic adhesive backing device for cutting roll materials, so as to solve the problems mentioned in the background art, which is that the method of applying double-sided tape after cutting roll materials into products is inefficient, and the bonding control between double-sided tape and roll material is not precise enough. It is not flexible in use, inconvenient to use the device alone, and cannot be connected with roll material cutting machines. It lacks versatility, and the replacement of roll material and double-sided tape is not convenient.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic adhesive backing device for cutting roll materials, comprising a double-sided adhesive roll take-up roller, a roll material take-up roller, a trolley, a pressure roller, and a feeding limit roller. The double-sided adhesive roll take-up roller is arranged opposite to the roll material take-up roller, the pressure roller is arranged opposite to the feeding limit roller, the double-sided adhesive roll take-up roller is connected to the top plate of the vertical plate through a fourth roller frame, and the roll material take-up roller is connected to the trolley through a third roller frame.

[0005] In a further embodiment, the top plate is provided with a handle bracket at its end, and an electric push rod is provided at the middle of the top plate near the front end. The telescopic end of the electric push rod is connected to the second roller frame on the outside of the pressure roller. The outer layer of the pressure roller is provided with an anti-stick layer, and the top plate is provided with a handle bracket at its end.

[0006] In a further embodiment, the feeding limiting roller is connected to the top side of the trolley via a first roller frame, one end of the first roller frame is provided with a third motor, and the output shaft of the third motor is connected to the end of the feeding limiting roller.

[0007] In a further embodiment, the front of the upright plate is provided with a control panel, the upright plate, the top plate, and the trolley are integrated into one structure, and the bottom of the trolley is provided with wheels.

[0008] In a further embodiment, the third roller frame is provided with a second limiting plate and a second movable limiting plate at both ends, a second motor is provided on one side of the second limiting plate, the output shaft of the second motor is connected to the end of the roll winding roller, a guide groove is provided at one end of the interior of the third roller frame, a screw is provided inside the guide groove, the end of the screw is connected to an adjusting rod, the end of the adjusting rod is provided with an adjusting handle, and the bottom guide lug of the second movable limiting plate is connected to the screw thread drive.

[0009] In a further embodiment, the fourth roller frame is provided with a first limiting plate and a first movable limiting plate at both ends, and the first movable limiting plate and the second movable limiting plate are designed with the same structure and move laterally by means of screw transmission. A first motor is provided on one side of the first limiting plate, and the output shaft of the first motor is connected to the end of the double-sided film roll take-up roller.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model modifies the cutting machine by adding a mechanism for placing double-sided tape, enabling the equipment to simultaneously convey the roll material and the double-sided tape. This allows the roll material to be coated with double-sided tape before cutting, ensuring that the product and the double-sided tape are cut at the same time. This eliminates the problem of the double-sided tape not being aligned with the product edge, saving labor costs and improving product quality.

[0011] 2. This utility model is equipped with a pressure roller controlled by an electric actuator, which allows for height adjustment of the pressure roller to perform leveling treatment during the bonding process, ensuring bonding quality, improving adhesion and precision. Furthermore, a first movable limiting plate and a second movable limiting plate are respectively provided at the ends of the double-sided adhesive roll take-up roller and the roll material take-up roller. The first and second movable limiting plates are respectively guided and connected to the fourth roller frame and the third roller frame, allowing for adjustment of their positions and facilitating the installation and disassembly of the double-sided adhesive roll take-up roller and the roll material take-up roller. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of an automatic adhesive backing device for cutting roll materials according to the present invention; Figure 2 This is a schematic diagram of the structure of the pressure roller of this utility model; Figure 3 This is a side view of the present invention; Figure 4 This is a front view of the double-sided adhesive roll take-up roller and the roll material take-up roller of this utility model; Figure 5This is a structural schematic diagram of part A of this utility model.

[0013] In the diagram: 1. Double-sided adhesive roll take-up roller; 2. Top plate; 3. Electric actuator; 4. Handle frame; 5. Control panel; 6. Roll take-up roller; 7. Trolley; 8. Pressure roller; 9. Feeding limit roller; 10. First roller frame; 11. Vertical plate; 12. Anti-stick layer; 13. Second roller frame; 14. First motor; 15. First limit plate; 16. Second motor; 17. Second limit plate; 18. Third roller frame; 19. First movable limit plate; 20. Second movable limit plate; 21. Guide ear; 22. Guide groove; 23. Screw; 24. Adjusting handle; 25. Adjusting rod; 26. Fourth roller frame. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Please see Figure 1-5 An embodiment of this utility model provides an automatic adhesive backing device for cutting roll materials, including a double-sided adhesive roll take-up roller 1, a roll material take-up roller 6, a trolley 7, a pressure roller 8, and a feeding limit roller 9. The double-sided adhesive roll take-up roller 1 and the roll material take-up roller 6 are arranged opposite each other, and the pressure roller 8 and the feeding limit roller 9 are arranged opposite each other. The double-sided adhesive roll take-up roller 1 is connected to the top plate 2 at the top of the upright plate 11 through a fourth roller frame 26, and the roll material take-up roller 6 is connected to the trolley 7 through a third roller frame 18.

[0016] The double-sided adhesive and the roll material are fed by the double-sided adhesive roll take-up roller 1 and the roll material take-up roller 6 respectively. The double-sided adhesive and the roll material are bonded together during the conveying process by the pressure roller 8 and the feeding limit roller 9. The trolley 7 facilitates the control of equipment transfer.

[0017] Furthermore, a handle bracket 4 is provided at the end of the top plate 2, and an electric push rod 3 is provided at the middle of the top plate 2 near the front end. The telescopic end of the electric push rod 3 is connected to the second roller frame 13 on the outside of the pressure roller 8. The outer layer of the pressure roller 8 is provided with an anti-stick layer 12. The handle bracket 4 is provided at the end of the top plate 2. The handle bracket 4 facilitates the movement of the equipment. The electric push rod 3 can be used to adjust the height of the pressure roller 8. The anti-stick layer 12 facilitates the leveling of the double-sided adhesive.

[0018] Furthermore, the feeding limit roller 9 is connected to the top side of the trolley 7 through the first roller frame 10. One end of the first roller frame 10 is equipped with a third motor, and the output shaft of the third motor is connected to the end of the feeding limit roller 9. The feeding limit roller 9 is driven to rotate by the third motor.

[0019] Furthermore, the front of the upright plate 11 is equipped with a control panel 5. The upright plate 11, the top plate 2, and the trolley 7 are integrated into one structure. The bottom of the trolley 7 is equipped with wheels. The upright plate 11 provides support for the top plate 2, and the control panel 5 enables intelligent control of the equipment.

[0020] Furthermore, the third roller frame 18 is provided with a second limiting plate 17 and a second movable limiting plate 20 at both ends. A second motor 16 is provided on one side of the second limiting plate 17. The output shaft of the second motor 16 is connected to the end of the roll winding roller 6. A guide groove 22 is provided at one end of the interior of the third roller frame 18. A screw 23 is provided inside the guide groove 22. The end of the screw 23 is connected to an adjusting rod 25. An adjusting handle 24 is provided at the end of the adjusting rod 25. The bottom guide ear 21 of the second movable limiting plate 20 is connected to the screw 23 by a screw drive. The adjusting rod 25 is manually controlled to rotate by the adjusting handle 24, so that the adjusting rod 25 controls the screw 23 to rotate, so that the screw 23 and the guide ear 21 are connected by a screw drive, thereby adjusting the position of the second movable limiting plate 20.

[0021] Furthermore, the fourth roller frame 26 is provided with a first limiting plate 15 and a first movable limiting plate 19 at both ends, and the first movable limiting plate 19 and the second movable limiting plate 20 are designed with the same structure and move laterally by means of screw transmission. A first motor 14 is provided on one side of the first limiting plate 15. The output shaft of the first motor 14 is connected to the end of the double-sided film take-up roller 1. The first motor 14 drives the double-sided film take-up roller 1 to rotate. The movement of the first movable limiting plate 19 facilitates the disassembly of the double-sided film take-up roller 1.

[0022] Working principle: In use, the trolley 7 is easily moved by the handle frame 4 to the feeding end of the roll material cutting mechanism. The installation of the double-sided adhesive roll take-up roller 1 and the roll material take-up roller 6 is facilitated by the fourth roller frame 26 and the third roller frame 18. The adjustment rod 25 is manually controlled by the adjustment handle 24 to rotate, so that the adjustment rod 25 drives the screw 23 to rotate, so that the screw 23 and the guide ear 21 are controlled by the lead screw transmission to adjust the position of the second moving limit plate 20, which facilitates the installation and removal of the roll material take-up roller 6. Similarly, the position of the first moving limit plate 19 is adjusted to install and remove the double-sided adhesive roll take-up roller 1. The first motor 14 and the second motor 16 drive the double-sided adhesive roll take-up roller 1 and the roll material take-up roller 6 to rotate, so that they feed the double-sided adhesive and the roll material respectively. The lifting and lowering of the pressure roller 8 is controlled by the electric push rod 3, so that the pressure roller 8 and the feeding limit roller 9 interact to bond the double-sided adhesive and the roll material during the conveying process.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An automatic adhesive backing device for cutting roll materials, comprising a double-sided adhesive roll take-up roller (1), a roll material take-up roller (6), a trolley (7), a pressure roller (8), and a feeding limit roller (9), characterized in that: The double-sided adhesive roll take-up roller (1) is positioned opposite to the roll material take-up roller (6), the pressure roller (8) is positioned opposite to the feeding limit roller (9), the double-sided adhesive roll take-up roller (1) is connected to the top plate (2) at the top of the upright plate (11) through the fourth roller frame (26), and the roll material take-up roller (6) is connected to the trolley (7) through the third roller frame (18).

2. The automatic adhesive-backed cutting equipment for roll materials according to claim 1, characterized in that: The top plate (2) is provided with a handle frame (4) at its end. The top plate (2) is provided with an electric push rod (3) near the front end in the middle. The telescopic end of the electric push rod (3) is connected to the second roller frame (13) on the outside of the pressure roller (8). The outer layer of the pressure roller (8) is provided with an anti-stick layer (12). The top plate (2) is provided with a handle frame (4) at its end.

3. The automatic adhesive backing equipment for cutting roll materials according to claim 1, characterized in that: The feeding limit roller (9) is connected to the top side of the trolley (7) through the first roller frame (10). One end of the first roller frame (10) is equipped with a third motor, and the output shaft of the third motor is connected to the end of the feeding limit roller (9).

4. The automatic adhesive-backed cutting equipment for roll materials according to claim 1, characterized in that: The front of the upright plate (11) is provided with a control panel (5). The upright plate (11), the top plate (2) and the trolley (7) are integrated into one structure. The bottom of the trolley (7) is provided with wheels.

5. An automatic adhesive backing device for cutting roll materials according to claim 1, characterized in that: The third roller frame (18) is provided with a second limiting plate (17) and a second moving limiting plate (20) at both ends. A second motor (16) is provided on one side of the second limiting plate (17). The output shaft of the second motor (16) is connected to the end of the roll winding roller (6). A guide groove (22) is provided at one end of the interior of the third roller frame (18). A screw (23) is provided inside the guide groove (22). The end of the screw (23) is connected to the adjusting rod (25). An adjusting handle (24) is provided at the end of the adjusting rod (25). The bottom guide ear (21) of the second moving limiting plate (20) is connected to the screw (23) via a screw drive.

6. An automatic adhesive backing device for cutting roll materials according to claim 5, characterized in that: The fourth roller frame (26) is provided with a first limiting plate (15) and a first moving limiting plate (19) at both ends, and the first moving limiting plate (19) and the second moving limiting plate (20) are designed with the same structure and move laterally by means of screw transmission. A first motor (14) is provided on one side of the first limiting plate (15), and the output shaft of the first motor (14) is connected to the end of the double-sided film roll take-up roller (1).

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