Gluing device for production of aluminized paper

Abstract

The utility model discloses a gluing device for aluminized paper production, which comprises a rack, a winding assembly is arranged on the rack, the winding assembly comprises a first motor, a first transmission roller, a paperboard, a bottom plate, a powder wiping roller, a first compression roller and a first flattening roller, the first motor is fixedly mounted at one end of the rack, and the first transmission roller is fixedly mounted at the other end of the rack. The first transmission roller is connected with the output end of the first motor, the paperboard is wound on the outer side of the first transmission roller, the bottom plate is fixedly installed on the rack, the paperboard penetrates into the position below the bottom plate, the powder wiping roller is rotationally connected to one side of the first transmission roller, the powder wiping roller is attached to the paperboard, and the first motor is connected with the first transmission roller. And the first pressing roller and the first flattening roller are rotationally connected to the two ends of the bottom of the bottom plate, a gluing assembly is arranged at the bottom end of the bottom plate and comprises a gluing groove, an electric push rod and a moving block, and the gluing groove is formed in the bottom of the bottom plate, so that the technical problem that in the background technology, glue is not evenly smeared is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating devices, and more specifically, to a glue coating device for producing aluminized paper. Background Art

[0002] In the existing technology, the gluing device for aluminized paper production faces multiple technical challenges, which mainly affect the quality and production efficiency of the product. The first is the problem of uneven glue application, which directly leads to a loose fit between the cardboard and the aluminum film, and then causes aluminum falling. This phenomenon not only reduces the structural integrity of the aluminized paper, but also affects its appearance quality. In addition, if there are paper powder particles or burrs on the surface of the cardboard during the coating process, bumps will be formed on the aluminum film surface after compounding, further reducing the appearance texture and performance of the product.

[0003] The supply and maintenance of glue is also an important issue. Since the glue in the glue tank is a consumable, its liquid level will gradually decrease as the coating operation continues. This requires the operator to add glue regularly to maintain the coating quality. However, the timing of adding glue has a significant impact on the coating efficiency. Adding it too early may cause glue overflow or unnecessary waste, while adding it too late may cause the coating machine to temporarily shut down, affecting production continuity. This operation mode that requires frequent manual intervention not only reduces production efficiency, but also increases the complexity of operation.

[0004] Another problem is that existing devices usually do not allow the position of the rotating roller to be adjusted. During the production process, if the cardboard is misplaced, the lack of the ability to adjust the position of the rotating roller will cause the cardboard to fail to enter the coating area correctly, and may even cause blockage and production interruption. This design limitation not only affects the adaptability and flexibility of the equipment, but may also lead to reduced production efficiency and safety. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides a glue coating device for producing aluminized paper to solve the technical problem of uneven glue coating mentioned in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for aluminum-plated paper production, comprising a frame, a winding assembly is arranged on the frame, the winding assembly comprises a first motor, a first transmission roller, a cardboard, a bottom plate, a powder wiping roller, a first pressing roller and a first flattening roller, the first motor is fixedly mounted at one end of the frame, the first transmission roller is connected to the output end of the first motor, the cardboard is wound around the outside of the first transmission roller, the bottom plate is fixedly mounted on the frame, the cardboard penetrates below the bottom plate, the powder wiping roller is rotatably connected to one side of the first transmission roller, the powder wiping roller is fitted with the cardboard, the first pressing roller and the first flattening roller are rotatably connected at the bottom ends of the bottom plate, a gluing assembly is arranged at the bottom end of the bottom plate, the gluing assembly comprises a gluing groove, an electric push rod and a moving block, the gluing groove is arranged at the bottom of the bottom plate, the electric push rod is fixedly mounted at the two ends of the gluing groove, and the moving block is mounted at the output end of the electric push rod.

[0009] The utility model is further configured that the middle part of the frame is rotatably connected with a second flattening roller, and the other end of the frame is rotatably connected with a second transmission roller, so that the conveying process of the cardboard is completed through the coordinated use of various components.

[0010] The utility model is further configured such that one end of the second transmission roller is connected with a second motor, and the starting process of the second transmission roller is completed through the coordinated use of various components.

[0011] The utility model is further configured such that guide rods are slidably connected at both ends of the moving block, the guide rods are fixedly mounted at both ends of the glue coating groove, and a glue coating roller is rotatably connected on the moving block, so that the gluing process of the glue coating roller is completed through the coordinated use of various components.

[0012] The utility model is further configured that sliding grooves are provided on both sides of the glue coating groove, and the glue coating roller is slidably connected to the sliding grooves, and the sliding movement process of the glue coating roller is completed through the coordinated use of various components.

[0013] The utility model is further configured such that a rotating assembly is provided on the frame, and the rotating assembly includes a fixed tube, a buffer spring and a resisting spring. The fixed tube is fixedly mounted on the frame, the buffer spring is fixedly mounted on the inner side of the fixed tube, and the resisting spring is evenly fixedly mounted on the outer side of the fixed tube. The movement process of the movable tube is completed through the coordinated use of various components.

[0014] The utility model is further configured as follows: a pulling block is provided on the outer side of the fixed tube in a sliding connection, one end of the pulling block is connected to a resisting spring, a limiting block is provided on the fixed tube in a sliding connection, the pulling block abuts against the limiting block, and a moving tube is connected to one end of the buffer spring. The fixing process of the moving tube is completed through the coordinated use of various components.

[0015] The utility model is further configured that the moving tube is provided with limiting grooves at multiple locations, the limiting grooves are matched with limiting blocks, and a rotating roller is rotatably connected to the outer side of the moving tube, so that the conveying process of the cardboard is facilitated through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a gluing device for producing aluminized paper, which has the following beneficial effects:

[0018] 1. The winding component realizes the effective winding and conveying of the cardboard through the configuration of the first motor and the transmission roller. At the same time, the equipped powder wiping roller and pressure roller can remove the dust and burrs on the surface of the cardboard before winding, ensuring the flatness of the cardboard surface, providing an ideal foundation for the subsequent gluing operation. This precise pretreatment process reduces the defects on the surface of the composite material, thereby improving the overall quality of the aluminized paper.

[0019] 2. The gluing component adopts a dynamic adjustment system of electric push rods and moving blocks, so that the gluing roller can automatically adjust its position according to the consumption of glue to maintain the best contact with the cardboard, thereby achieving uniform glue coating. This adaptive gluing technology not only optimizes the efficiency of glue use, but also improves the uniformity of coating, effectively avoiding the problems of uneven glue coating and aluminum falling, and enhancing the bonding strength and aesthetics of the product.

[0020] 3. The rotating assembly provides position adjustment and stable support during the cardboard rewinding process through the coordinated action of the fixed tube, buffer spring and limit block. This mechanism allows precise control of the cardboard rewinding and can quickly adjust even when the cardboard position is offset, ensuring that the cardboard enters the next process smoothly, which plays a key role in improving production continuity and reducing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of a gluing device for producing aluminum-plated paper in the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the enlarged structure of A in the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the glue coating component in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the rotating assembly in the utility model;

[0026] Figure 6 It is a schematic cross-sectional structural diagram of the rotating assembly in the utility model.

[0027] In the figure: 1. frame; 2. first motor; 3. first transmission roller; 4. cardboard; 5. bottom plate; 6. powder wiping roller; 7. first pressure roller; 8. first flattening roller; 9. glue coating groove; 10. electric push rod; 11. moving block; 12. second flattening roller; 13. second transmission roller; 14. second motor; 15. guide rod; 16. glue coating roller; 17. slide groove; 18. fixed tube; 19. buffer spring; 20. abutting spring; 21. pulling block; 22. limiting block; 23. moving tube; 24. limiting groove; 25. rotating roller. DETAILED DESCRIPTION

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0031] See also Figure 1-6 A gluing device for producing aluminum-plated paper comprises a frame 1, on which a winding assembly is arranged, the winding assembly comprises a first motor 2, a first transmission roller 3, a cardboard 4, a bottom plate 5, a powder wiping roller 6, a first pressing roller 7 and a first flattening roller 8, the first motor 2 is fixedly mounted at one end of the frame 1, the first transmission roller 3 is connected to the output end of the first motor 2, the cardboard 4 is wound around the outside of the first transmission roller 3, the bottom plate 5 is fixedly mounted on the frame 1, the cardboard 4 penetrates below the bottom plate 5, the powder wiping roller 6 is rotatably connected to one side of the first transmission roller 3, the powder wiping roller 6 is fitted with the cardboard 4, the first pressing roller 7 and the first flattening roller 8 are rotatably connected to the bottom ends of the bottom plate 5, a gluing assembly is arranged at the bottom end of the bottom plate 5, the gluing assembly comprises a gluing groove 9, an electric push rod 10 and a moving block 11, the gluing groove 9 is arranged at the bottom of the bottom plate 5, the electric push rod 10 is fixedly mounted at both ends of the gluing groove 9, and the moving block 11 is mounted at the output end of the electric push rod 10.

[0032] A second flattening roller 12 is rotatably connected to the middle of the frame 1 , and a second transmission roller 13 is rotatably connected to the other end of the frame 1 .

[0033] One end of the second transmission roller 13 is connected to a second motor 14 .

[0034] Guide rods 15 are slidably connected at both ends of the moving block 11 . The guide rods 15 are fixedly mounted at both ends of the glue coating groove 9 . A glue coating roller 16 is rotatably connected to the moving block 11 .

[0035] Slide grooves 17 are provided on both sides of the glue coating groove 9 , and the glue coating roller 16 is slidably connected to the slide grooves 17 .

[0036] In this embodiment, during the use of the device, the first motor 2 and the second motor 14 are manually started to drive the first transmission roller 3 and the second transmission roller 13 to rotate respectively, and the cardboard 4 is driven to roll up during the rotation process. When the cardboard 4 passes through the powder wiping roller 6, the dust on the surface of the cardboard 4 is wiped off, so that the dust is reversely introduced under the bottom plate 5. Under the promotion of the first pressing roller 7 and the first flattening roller 8, the cardboard 4 is flattened to promote the subsequent gluing process. When the cardboard 4 passes through the gluing roller 16, the gluing process is performed on the surface of the cardboard 4. After passing through its various components, the cardboard 4 is flattened under the action of the second flattening roller 12. Finally, It is wound onto the second transmission roller 13 to complete the winding process of the cardboard 4. During the gluing process, the glue tank 9 is filled with glue manually. After the glue roller 16 has been used for a period of time and the glue on the surface of the glue roller 16 has been used up, the electric push rod 10 is manually started to drive the moving block 11 at the output end to move in height. After it moves to be flush with the glue in the glue tank 9 and the glue covers the surface of the glue roller 16, the electric push rod 10 is restarted to move it to a position that fits the cardboard 4, so that the gluing process of the cardboard 4 is resumed. The guide rods 15 slidably connected at both ends of the moving block 11 are used to make the moving process of the moving block 11 more stable.

[0037] See also Figure 5-6 As an implementation method of a gluing device for aluminum-plated paper production, a rotating component is provided on a frame 1, and the rotating component includes a fixed tube 18, a buffer spring 19 and a resisting spring 20. The fixed tube 18 is fixedly installed on the frame 1, the buffer spring 19 is fixedly installed on the inner side of the fixed tube 18, and the resisting spring 20 is evenly fixedly installed on the outer side of the fixed tube 18.

[0038] A pulling block 21 is slidably connected to the outside of the fixed tube 18, one end of which is connected to the abutting spring 20, a limiting block 22 is slidably connected to the fixed tube 18, the pulling block 21 abuts against the limiting block 22, and a moving tube 23 is connected to one end of the buffer spring 19.

[0039] The moving tube 23 is provided with limiting grooves 24 at multiple locations, and the limiting grooves 24 are matched with the limiting blocks 22 . A rotating roller 25 is rotatably connected to the outer side of the moving tube 23 .

[0040] More specifically, after the paperboard 4 is glued, it will reach the position of the rotating roller 25 along the direction. In the process of rolling up the paperboard 4, it is inevitable that the position of the paperboard 4 will be offset. At this time, in order to ensure that the paperboard 4 can stably complete the rolling process, the rotating roller 25 is used in conjunction with it to complete the rolling process of the paperboard 4. At this time, it is necessary to move the moving tube 23 rotatably connected to the rotating roller 25. At this time, the pulling block 21 is manually pressed to compress the abutting spring 20 set on the outer side of the fixed tube 18, so that one end of the pulling block 21 drives the limiting block 22 to move its position. During the moving process, one end of the limiting block 22 leaves the limiting groove 24, thereby releasing the limiting process on the moving tube 23. At this time, the moving tube 23 is moved. At this time, the moving tube 23 is driven to compress the buffer spring 19, thereby moving the other limiting groove 24 to a position matched with the limiting block 22. At this time, the limiting process on the pulling block 21 is manually released, so that the pulling block 21 is restored to its initial position under the action of the resisting spring 20, thereby releasing the limiting process on the limiting block 22, so that the limiting block 22 is stuck in the new limiting groove 24, so that it completes the fixing process for the moving tube 23.

[0041] In summary, when the overall equipment is in use or running: during the use of this device, the first motor 2 and the second motor 14 are manually started to drive the first transmission roller 3 and the second transmission roller 13 to rotate respectively, and during the rotation process, the cardboard 4 is driven to roll up, and when the cardboard 4 passes through the powder wiping roller 6, the dust on the surface of the cardboard 4 is wiped off, so that it is reversely introduced under the bottom plate 5, and under the promotion of the first pressing roller 7 and the first flattening roller 8, the cardboard 4 is flattened to promote the subsequent gluing process, and when the cardboard 4 passes through the gluing roller 16, the gluing process is performed on the surface of the cardboard 4, and after passing through its various components, the cardboard 4 is flattened under the action of the second flattening roller 12. The process is finally wound onto the second transmission roller 13 to complete the winding process of the cardboard 4. During the gluing process, the glue tank 9 is filled with glue manually. After the glue roller 16 has been used for a period of time and the glue on the surface of the glue roller 16 has been used up, the electric push rod 10 is manually started to drive the moving block 11 at the output end to move in height. After it moves to be flush with the glue in the glue tank 9 and the glue covers the surface of the glue roller 16, the electric push rod 10 is restarted to move it to a position that fits the cardboard 4, so that the gluing process of the cardboard 4 is resumed. The guide rods 15 provided for sliding connection at both ends of the moving block 11 are used to make the moving process of the moving block 11 more stable.

[0042] After the paperboard 4 is coated with glue, the paperboard 4 will reach the position of the rotating roller 25 along the direction. In the process of rolling up the paperboard 4, it is inevitable that the position of the paperboard 4 will be offset. At this time, in order to ensure that the paperboard 4 can stably complete the rolling process, the rotating roller 25 is used in conjunction with it to complete the rolling process of the paperboard 4. At this time, it is necessary to move the moving tube 23 rotatably connected to the rotating roller 25. At this time, the pulling block 21 is manually pressed to compress the abutting spring 20 set on the outer side of the fixed tube 18, so that one end of the pulling block 21 drives the limiting block 22 to move its position. The limiting process causes one end of the limiting block 22 to leave the limiting groove 24, thereby releasing the limiting process on the moving tube 23. At this time, the moving tube 23 is moved. At this time, the moving tube 23 is driven to compress the buffer spring 19, thereby moving the other limiting groove 24 to a position matched with the limiting block 22. At this time, the limiting process on the pulling block 21 is manually released, so that the pulling block 21 is restored to its initial position under the action of the resisting spring 20, thereby releasing the limiting process on the limiting block 22, so that the limiting block 22 is stuck in the new limiting groove 24, so that it completes the fixing process for the moving tube 23.

[0043] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A gluing device for producing aluminized paper, comprising a frame (1), characterized in that: The frame (1) is provided with a winding assembly, which comprises a first motor (2), a first transmission roller (3), a paperboard (4), a bottom plate (5), a powder wiping roller (6), a first pressing roller (7) and a first flattening roller (8), wherein the first motor (2) is fixedly mounted on one end of the frame (1), the first transmission roller (3) is connected to the output end of the first motor (2), the paperboard (4) is wound around the outside of the first transmission roller (3), the bottom plate (5) is fixedly mounted on the frame (1), the paperboard (4) is extended below the bottom plate (5), and the powder wiping roller (6) is connected to the output end of the first motor (2). (6) is rotatably connected to one side of the first transmission roller (3), the powder wiping roller (6) is in contact with the cardboard (4), the first pressing roller (7) and the first flattening roller (8) are rotatably connected to the two ends of the bottom of the bottom plate (5), a gluing assembly is arranged at the bottom end of the bottom plate (5), the gluing assembly comprises a gluing groove (9), an electric push rod (10) and a moving block (11), the gluing groove (9) is arranged at the bottom of the bottom plate (5), the electric push rod (10) is fixedly installed at the two ends of the gluing groove (9), and the moving block (11) is installed at the output end of the electric push rod (10).

2. The gluing device for producing aluminum-coated paper according to claim 1 is characterized in that: A second flattening roller (12) is rotatably connected to the middle of the frame (1), and a second transmission roller (13) is rotatably connected to the other end of the frame (1).

3. The gluing device for producing aluminum-coated paper according to claim 2 is characterized in that: One end of the second transmission roller (13) is connected to a second motor (14).

4. The gluing device for producing aluminum-coated paper according to claim 3 is characterized in that: The two ends of the moving block (11) are slidably connected with guide rods (15), and the guide rods (15) are fixedly mounted on the two ends of the glue coating groove (9). The moving block (11) is rotatably connected with a glue coating roller (16).

5. The gluing device for producing aluminum-coated paper according to claim 4 is characterized in that: Slide grooves (17) are provided on both sides of the glue coating groove (9), and the glue coating roller (16) is slidably connected to the slide grooves (17).

6. A gluing device for producing aluminized paper according to any one of claims 1 to 5, characterized in that: The frame (1) is provided with a rotating assembly, the rotating assembly comprising a fixed tube (18), a buffer spring (19) and a resisting spring (20), the fixed tube (18) being fixedly mounted on the frame (1), the buffer spring (19) being fixedly mounted on the inner side of the fixed tube (18), and the resisting spring (20) being evenly fixedly mounted on the outer side of the fixed tube (18).

7. The gluing device for producing aluminum-coated paper according to claim 6 is characterized in that: A pulling block (21) is slidably connected to the outside of the fixed tube (18), one end of which is connected to a resisting spring (20); a limiting block (22) is slidably connected to the fixed tube (18), the pulling block (21) abuts against the limiting block (22); and a moving tube (23) is connected to one end of the buffer spring (19).

8. The gluing device for producing aluminum-coated paper according to claim 7, characterized in that: The movable tube (23) is provided with limiting grooves (24) at multiple locations, the limiting grooves (24) are matched with the limiting blocks (22), and a rotating roller (25) is rotatably connected to the outer side of the movable tube (23).

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