Release paper laminating device for adhesive tape processing
Patent Information
- Application Number
- CN202422669956.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-04
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-11-04
AI Technical Summary
In the prior art, the isolation paper of the adhesive tape is prone to misalignment and deviation when bonding to the substrate, and the surface of the substrate is prone to adhere to dust and lacks effective cleaning measures.
A barrier paper bonding device for adhesive tape processing is designed, including a limiting device, a soot blowing device, an extrusion control device and a bonding device. The base material and the isolation paper are limited through the limiting plate, the fan blows the surface of the substrate, and uses an electromagnetic to control the extrusion and disengagement of the extrusion roller to ensure the accuracy and cleanliness of the bonding process.
It effectively prevents the phenomenon of deviation and wrinkles during the bonding process, and removes dust from the substrate through the soot blowing device, ensuring the bonding quality of the adhesive tape.
Smart Images
Figure CN223290475U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of adhesive tape processing, in particular to a release paper laminating device for adhesive tape processing. Background Art
[0002] Adhesive tape is made of paper, cloth, or film as the base material, and glue is evenly coated on the above base material to make paper adhesive tape, cloth adhesive tape, or film adhesive tape. According to the adhesive properties, it can be divided into solvent-based adhesive tape, emulsion-based adhesive tape, hot-melt adhesive tape, calendered adhesive tape, and reactive adhesive tape. It is composed of three parts: base material, adhesive, and release paper.
[0003] When the release paper is pasted, it needs to be squeezed with the substrate. In the existing technology, although the pasting and squeezing of the release paper is achieved, there are still some shortcomings: when the release paper and the substrate are pasted, it is easy to be misaligned and deviated, resulting in wrinkles after the pasting and squeezing. In addition, after the adhesive tape substrate is unwound, dust is easily adhered to it, and there is a lack of measures to clean the dust. Therefore, improvements are needed. Utility Model Content
[0004] The technical problem to be solved by the present invention is that in the prior art, when the release paper of the adhesive tape is laminated, there is a lack of dust blowing function for the adhesive tape substrate. At the same time, when the release paper and the substrate are laminated, there is a lack of limiting measures for the substrate, which makes it easy for wrinkles to appear during lamination.
[0005] In order to achieve the above functions, the technical solution adopted by the present invention is as follows: an isolation paper laminating device for adhesive tape processing, comprising a base, a vertical frame is provided at the upper end of the base, a substrate tube is provided on the vertical frame, a crossbeam is provided on the top of the vertical frame, an isolation paper tube is provided on the crossbeam, a support is provided at the upper end of the base, a workbench is provided on the support, a soot blowing device is provided on the workbench and is located on one side of the substrate tube, a laminating device is provided on the workbench and is located on the side of the soot blowing device, a limiting device is provided in the workbench, an extrusion control device is provided on the workbench and is located on the side of the limiting device; the limiting device includes a limiting plate, the limiting plates slide in pairs in the workbench, a screw rod is rotated in the workbench and is threadedly connected to the limiting plate, a hand wheel is provided at the end of the screw rod, and by turning the hand wheel, the screw rod rotates and drives the limiting plate to slide relative to the workbench, so that the spacing of the limiting plates can be adjusted, the substrate and the isolation paper of the adhesive tape can be limited, and the phenomenon of deviation and wrinkling during the laminating process can be prevented.
[0006] Furthermore, the soot blowing device includes a bracket, which is fixed to the workbench. A suspension rod is provided on the bracket, and a fan is provided at the bottom of the suspension rod. The fan is located above the substrate and can blow soot on the surface of the unrolled substrate.
[0007] Furthermore, the extrusion control device includes a stand, which is arranged on a workbench, a bottom roller rotates in the workbench, a hollow cylinder is fixed on the top of the stand, an electromagnet is provided in the hollow cylinder, a connecting rod passes downward through the hollow cylinder, the upper end of the connecting rod is fixedly connected to an armature and corresponds to the electromagnet, the lower end of the connecting rod is fixedly connected to a frame, a spring is sleeved on the connecting rod, one end of the spring is fixedly connected to the inner wall of the hollow cylinder and the other end is fixedly connected to the armature, an extrusion roller rotates in the frame and is located directly above the bottom roller, the armature is attracted by the electromagnet, and the extrusion roller can be separated from the bottom roller, and when the electromagnet is powered off, the extrusion roller can be pressed on the bottom roller, and the base material of the adhesive tape and the release paper can be pushed to push bubbles.
[0008] Furthermore, the bonding device includes a rack, which is arranged on the workbench and located between the limit plate and the bracket. An electric push rod is provided downward on the rack, and a pushing plate is provided at the output end of the electric push rod, through which the isolation paper and the substrate can be bonded.
[0009] Preferably, two sets of guide rods are provided at the upper end of the frame and are located on both sides of the connecting rod, and the guide rods pass through the stand.
[0010] Preferably, the spring of the electromagnet maintains the downward pushing force on the connecting rod when the power is off.
[0011] The utility model adopts the above structure to achieve the following beneficial effects:
[0012] 1. The utility model sets a limit device, and the screw rod can drive the limit plate to slide towards each other on the workbench. The limit plate can limit the substrate and the release paper so that they will not deviate during transmission and wrinkles will not appear.
[0013] 2. The utility model is provided with a dust blowing device, and the fan can blow dust to the substrate below, which can blow away the debris and dust on the substrate and ensure the bonding effect of the substrate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is the overall structural diagram of a release paper laminating device for adhesive tape processing according to the present invention;
[0015] Figure 2 This is a partial structural diagram of an extrusion control device of a release paper laminating device for adhesive tape processing according to the present invention;
[0016] Figure 3 for Figure 1 Mechanism diagram of the middle limit device;
[0017] Figure 4 for Figure 1 A partial enlarged view of point A in the middle.
[0018] Among them, 1. base, 2. stand, 3. substrate tube, 4. crossbeam, 5. isolation paper tube, 6. support, 7. workbench, 8. soot blowing device, 9. laminating device, 10. limiting device, 11. extrusion control device, 12. limiting plate, 13. screw, 14. hand wheel, 15. bracket, 16. suspension rod, 17. fan, 18. stand, 19. bottom roller, 20. hollow tube, 21. electromagnet, 22. connecting rod, 23. frame, 24. extrusion roller, 25. armature, 26. spring, 27. frame, 28. electric push rod, 29. pushing plate, 30. guide rod. DETAILED DESCRIPTION
[0019] The following is a clear and complete description of the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.
[0020] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0021] like Figure 1-4 The utility model is a release paper laminating device for adhesive tape processing, comprising a base 1, a stand 182 is provided at the upper end of the base 1, a substrate tube 3 is provided on the stand 182, a crossbeam 4 is provided on the top of the stand 182, an release paper tube 5 is provided on the crossbeam 4, a support 6 is provided at the upper end of the base 1, a workbench 7 is provided on the support 6, a soot blowing device 8 is provided on the workbench 7 and is located on one side of the substrate tube 3, a laminating device 9 is provided on the workbench 7 and is located on the side of the soot blowing device 8, a limiting device 10 is provided in the workbench 7, and an extrusion control device 11 is provided on the workbench 7 and is located on the side of the limiting device 10.
[0022] like Figure 1 and 3The limiting device 10 includes a limiting plate 12, which slides in pairs in the workbench 7. A screw rod 13 rotates in the workbench 7 and is threadedly connected to the limiting plate 12. A hand wheel 14 is provided at the end of the screw rod 13. By turning the hand wheel 14, the screw rod 13 rotates and drives the limiting plate 12 to slide relatively in the workbench 7, so that the spacing of the limiting plate 12 can be adjusted, the base material of the adhesive tape and the release paper can be limited, and the phenomenon of deviation and wrinkles during the bonding process can be prevented.
[0023] like Figure 1 The soot blowing device 8 includes a bracket 15, which is fixed to the workbench 7. A suspension rod 16 is provided on the bracket 15. A fan 17 is provided at the bottom of the suspension rod 16. The fan 17 is located above the substrate and can blow soot on the surface of the unrolled substrate.
[0024] like Figure 1 and 2 The extrusion control device 11 includes a stand 182, which is arranged on the workbench 7. A bottom roller 19 rotates in the workbench 7. A hollow cylinder 20 is fixed on the top of the stand 182. An electromagnet 21 is provided in the hollow cylinder 20. A connecting rod 22 runs downward through the hollow cylinder 20. The upper end of the connecting rod 22 is fixedly connected to an armature 25 and corresponds to the electromagnet 21. The lower end of the connecting rod 22 is fixedly connected to a frame 23. The upper end of the frame 23 is provided with two sets of guide rods 30 and are located on both sides of the connecting rod 22. The guide rods 30 run through the stand 182, and the connecting rod 25 is fixedly connected to the upper end of the frame 23. A spring 26 is sleeved on the rod 22, one end of the spring 26 is fixed to the inner wall of the hollow cylinder 20 and the other end is fixed to the armature 25. When the electromagnet 21 is powered off, the spring 26 maintains the downward push on the connecting rod 22. A squeezing roller 24 rotates in the frame 23 and is located directly above the bottom roller 19. The armature 25 is attracted by the electromagnet 21, and the squeezing roller 24 can be separated from the bottom roller 19. When the electromagnet 21 is powered off, the squeezing roller 24 can be pressed onto the bottom roller 19, which can push bubbles between the base material of the adhesive tape and the release paper.
[0025] like Figure 1 and 4 The laminating device 9 includes a rack 27, which is arranged on the workbench 7 and between the limit plate 12 and the bracket 15. An electric push rod 28 is provided downward on the rack 27, and a pushing plate 29 is provided at the output end of the electric push rod 28. The isolation paper and the substrate can be laminated through the pushing plate 29.
[0026] During specific use, the adhesive tape substrate is placed on the substrate tube 3, and the isolation paper is placed on the isolation paper tube 5. The substrate passes through the bottom of the fan 17 and will be blown away by the fan 17 to blow away the dust. At the same time, the isolation paper passes from the bottom of the pushing plate 29 and is pushed by the pushing plate 29 to complete the bonding on the substrate. The substrate and the isolation paper are transmitted to the bottom roller 19 through the limiting plate 12. The electromagnet 21 is in the power-off state. At this time, the spring 26 will have a downward thrust on the connecting rod 22, so that the squeezing roller 24 pushes and squeezes the isolation paper on the bottom roller 19, which can suppress bubbles in the isolation paper. The limiting plate 12 can limit the width of the isolation paper and the substrate to avoid transmission deviation.
[0027] When it is necessary to adjust the width between the limit plates 12, by turning the handwheel 14, the screw rod 13 drives the limit plates 12 to slide toward each other in the workbench 7, and the width adjustment of the limit plates 12 can be completed. When it is necessary to separate the squeezing roller 24 from the bottom roller 19, the electromagnet 21 is energized, the armature 25 is attracted, the connecting rod 22 will pull the frame 23 upward, and the squeezing roller 24 will separate from the bottom roller 19.
[0028] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.
Claims
1. A release paper laminating device for adhesive tape processing, comprising a base, a stand provided at the upper end of the base, characterized in that: A substrate tube is provided on the stand, a crossbeam is provided on the top of the stand, an isolation paper tube is provided on the crossbeam, a support is provided on the upper end of the base, a workbench is provided on the support, a soot blowing device is provided on the workbench and is located on one side of the substrate tube, a fitting device is provided on the workbench and is located on the side of the soot blowing device, a limiting device is provided in the workbench, and an extrusion control device is provided on the workbench and is located on the side of the limiting device.
2. The release paper laminating device for adhesive tape processing according to claim 1, characterized in that: The limiting device includes limiting plates, which slide in pairs in the workbench. A screw is rotated in the workbench and is threadedly connected to the limiting plates. A handwheel is provided at the end of the screw.
3. The release paper laminating device for adhesive tape processing according to claim 2, characterized in that: The sootblowing device comprises a bracket, which is fixed to a workbench. A suspension rod is provided on the bracket, and a fan is provided at the bottom of the suspension rod.
4. The release paper laminating device for adhesive tape processing according to claim 3, characterized in that: The extrusion control device includes a stand, which is arranged on a workbench, a bottom roller rotates in the workbench, a hollow cylinder is fixed on the top of the stand, an electromagnet is provided in the hollow cylinder, a connecting rod passes downward through the hollow cylinder, the upper end of the connecting rod is fixedly connected to an armature and corresponds to the electromagnet, the lower end of the connecting rod is fixedly connected to a frame, a spring is sleeved on the connecting rod, one end of the spring is fixedly connected to the inner wall of the hollow cylinder and the other end is fixedly connected to the armature, an extrusion roller rotates in the frame and is located directly above the bottom roller.
5. The release paper laminating device for adhesive tape processing according to claim 4, characterized in that: The laminating device comprises a row frame, which is arranged on the workbench and located between the limit plate and the bracket. An electric push rod is downwardly provided on the row frame, and a pushing plate is provided at the output end of the electric push rod.
6. The release paper laminating device for adhesive tape processing according to claim 5, characterized in that: Two groups of guide rods are provided at the upper end of the frame and are located on both sides of the connecting rod, and the guide rods pass through the vertical frame.
7. The release paper laminating device for adhesive tape processing according to claim 6, characterized in that: When the electromagnet is powered off, the spring maintains the downward pushing force on the connecting rod.