Gluing device for conductive cloth

Abstract

The utility model discloses a gluing device for conductive cloth, which belongs to the technical field of conductive cloth and comprises a mounting frame, a first material roller and a second material roller are rotatably arranged on the mounting frame, fiber cloth is wound on the first material roller, and isolation paper is wound on the second material roller. A first guide roller and a second guide roller are rotationally arranged on the mounting frame; a rotating motor is fixedly arranged on the mounting frame, and a receiving roller is fixedly arranged on an output shaft of the rotating motor; a collecting tank is fixedly arranged on the mounting frame, a permeation part is fixedly arranged in the collecting tank, and permeation holes are formed in the permeation part; the fiber cloth sequentially bypasses the first guide roller, the permeation part and the second guide roller and then is wound on the material receiving roller; and the isolation paper is placed between the second guide roller and the fiber cloth. The device disclosed by the utility model has the advantage of reducing the loss of raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of conductive cloth, in particular to a gluing device for conductive cloth. Background Art

[0002] Conductive fabric is a material widely used in modern technology, playing a vital role in the manufacture of many electronic products and devices. Its excellent electrical conductivity, combined with its lightweight, flexible, and corrosion-resistant properties, makes it a key component for connecting circuits, preventing electromagnetic interference, and enabling wireless charging, among other functions.

[0003] The production of conductive fabric requires pre-treatment of the fabric before it is electroplated with a metal layer, imparting metallic properties to the fabric. To ensure consumer convenience, the fabric is coated with a layer of adhesive on both sides before shipment. Separating paper is also used to prevent the fabric from sticking together during rewinding.

[0004] However, when applying glue, the existing glue coating machine needs to adjust the glue coating device according to the width of the actual product to avoid the accumulation of sticky glue on the machine tool that is not covered with fiber cloth, resulting in the defect of waste of raw materials.

[0005] Based on this, the utility model designs a conductive cloth gluing device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a conductive cloth gluing device to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a mounting frame, wherein a first material roller and a second material roller are rotatably provided on the mounting frame, the first material roller is wound on the fiber cloth, and the second material roller is wound on the release paper, and the mounting frame is rotatably provided with a first guide roller and a second guide roller; a rotating motor is fixedly provided on the mounting frame, and a receiving roller is fixedly provided on the output shaft of the rotating motor; a collecting tank is fixedly provided on the mounting frame, a permeation part is fixedly provided in the collecting tank, and a permeation hole is opened on the permeation part; a liquid storage tank is fixedly provided on the mounting frame, the liquid storage tank is filled with viscous glue, a return pipe is provided on the collecting tank, and the return pipe is connected to the liquid storage tank; a liquid pump is provided in the liquid storage tank, and a liquid infusion pipe is connected to the liquid pump, and the other end of the infusion pipe is connected to the permeation part; the fiber cloth is wound around the first guide roller, the permeation part and the second guide roller in sequence and then wound on the receiving roller; the release paper is placed between the second guide roller and the fiber cloth.

[0008] By adopting the above technical solution, after the rotating motor drives the receiving roller to rotate, the fiber cloth is driven to displace on the permeable part, and the viscous glue is driven by the liquid pump to penetrate the fiber cloth that is in contact with the permeable part through the permeable hole, so that the glue layer on the fiber cloth is uniform and full, and the isolation paper located between the second guide roller and the fiber cloth isolates the fiber cloth stained with the viscous glue from the second guide roller, thereby preventing the viscous glue from contaminating the machine tool, and the excess viscous glue is recovered through the return pipe and reused.

[0009] Preferably, a rotating block is rotatably provided on the permeation portion, a clearance hole is opened on the rotating block, and a plurality of the clearance holes are provided.

[0010] By adopting the above technical solution, the arrangement of the rotating block enables the fiber cloth to rotate on the permeable portion more smoothly.

[0011] Preferably, a scraper is fixedly provided on the collecting trough, and two scrapers are provided, and the two scrapers respectively abut against two sides of the fiber cloth.

[0012] By adopting the above technical solution, the two scrapers can further clean the fiber cloth that has been penetrated, so that the excess sticky glue on both sides of the fiber cloth is scraped off and flows back into the collection tank.

[0013] Preferably, a heating device is fixedly provided on the liquid storage tank.

[0014] By adopting the above technical solution, the viscous glue in the liquid storage tank is heated, so that the fluidity of the viscous glue is improved, and after the action of the penetration part, the viscous glue is better penetrated into the fiber cloth.

[0015] Preferably, dampers are fixedly provided on the first material roller and the second material roller respectively, and the two dampers abut against the mounting frame.

[0016] By adopting the above technical solution, it is avoided that the raw material belt falls on the machine tool after the rotation speed of the first material roller and the second material roller is too high, resulting in uneven penetration of the fiber cloth and contamination of the isolation paper, resulting in poor quality of the finished product.

[0017] In summary, the present application has the following beneficial technical effects: after the receiving roller is driven to rotate by the rotating motor, the fiber cloth is displaced on the penetration part, and the viscous glue with increased fluidity after heating is driven by the liquid pump to penetrate into the fiber cloth that is in contact with the penetration part through the penetration hole, and finally the excess viscous glue is cleaned by the scrapers located on both sides of the fiber cloth, so that the glue layer on the fiber cloth is uniform and full. At the same time, the setting of the isolation paper isolates the fiber cloth stained with viscous glue from the second guide roller to avoid contamination of the machine tool by the viscous glue. The excess viscous glue is recovered through the reflux pipe and reused, which has the advantage of reducing the loss of raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 This is a schematic diagram of the fiber cloth winding and unwinding in this embodiment;

[0020] Figure 2 This is a schematic diagram of the installation frame assembly of this embodiment;

[0021] Figure 3 For this embodiment Figure 2 A magnified view of the structure in the middle;

[0022] Figure 4 This is a schematic diagram of the structure of the penetration part of this embodiment.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Mounting frame; 2. First guide roller; 3. Second guide roller; 4. Rotating motor; 5. Receiving roller; 6. First material roller; 7. Second material roller; 8. Damper; 9. Fiber cloth; 10. Release paper; 11. Collecting tank; 12. Penetration part; 13. Penetration hole; 14. Rotating block; 15. Clearance hole; 16. Scraper; 17. Liquid storage tank; 18. Heating device; 19. Reflux pipe; 20. Liquid pump; 21. Infusion pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The following is combined with Figure 1 —4 provides further details of this application.

[0027] A conductive cloth gluing device comprises a mounting frame 1; a first guide roller 2 and a second guide roller 3 are rotatably mounted on the mounting frame 1; a rotating motor 4 is fixedly mounted on the mounting frame, and a receiving roller 5 is fixedly mounted on the output shaft of the rotating motor 4.

[0028] A first material roller 6 and a second material roller 7 are rotatably mounted on the mounting frame 1 , and dampers 8 are fixedly mounted on the first material roller 6 and the second material roller 7 , respectively. The two dampers 8 abut against the mounting frame 1 ; a fiber cloth 9 is wound on the first material roller 6 , and a release paper 10 is wound on the second material roller 7 .

[0029] A collecting trough 11 is fixedly provided on the mounting frame 1, a permeation portion 12 is fixedly provided in the collecting trough 11, and a permeation hole 13 is provided on the permeation portion 12; a rotating block 14 is rotatably provided on the permeation portion 12, and a clearance hole 15 is provided on the rotating block 14, and a plurality of clearance holes 15 are provided; a scraper 16 is fixedly provided on the collecting trough 11, and two scrapers 16 are provided, and the two scrapers 16 respectively abut against the two sides of the fiber cloth 9.

[0030] A liquid storage tank 17 is fixedly provided on the mounting frame 1, a heating device 18 is fixedly provided on the liquid storage tank 17, and the liquid storage tank 17 is filled with viscous glue; a return pipe 19 is provided on the collecting tank 11, and the return pipe 19 is connected to the liquid storage tank 17; a liquid pump 20 is provided in the liquid storage tank 17, and a liquid infusion tube 21 is connected to the liquid pump 20, and the other end of the liquid infusion tube 21 is connected to the permeation part 12.

[0031] The fiber cloth 9 is wound around the first guide roller 2 , the rotating block 14 and the second guide roller 3 in sequence and then wound onto the receiving roller 5 ; the release paper 10 is placed between the second guide roller 3 and the fiber cloth 9 .

[0032] The working principle of this embodiment is as follows: during the gluing operation, the heating device 18 is driven to increase the fluidity of the viscous glue in the liquid storage tank 17. The liquid pump 20 is then driven to pump the viscous glue in the liquid storage tank 17 into the permeation portion 12 and out through the permeation holes 13. When the rotating motor 4 is driven to rotate, the receiving roller 5 is driven to rotate, causing the fiber cloth 9 on the first feeding roller 6 to shift, and the rotating block 14 is driven to rotate, so that the viscous glue seeping from the permeation holes 13 is soaked in the fiber cloth 9 during the rotation process. The fiber cloth 9 after being penetrated is acted upon by two scrapers 16, so that the viscous glue on both sides of the fiber cloth 9 is scraped off and flows into the collection tank 11, and finally returns to the liquid storage tank 17 through the return pipe 19. Under the action of the receiving roller 5, the release paper 10 is also displaced, and is always located between the second guide roller 3 and the fiber cloth 9 for isolation. Finally, it is wound up and unwound with the fiber cloth 9 on the receiving roller 5, completing the gluing operation and forming a finished product.

[0033] After the receiving roller 5 is rotated by rotating the motor 4, the fiber cloth 9 is displaced on the penetration part 12, and the viscous glue with increased fluidity after heating is penetrated into the fiber cloth 9 that is in contact with the penetration part 12 through the penetration hole 13 by driving the liquid pump 20. Finally, the scrapers 16 located on both sides of the fiber cloth 9 are used to clean the excess viscous glue, so that the glue layer on the fiber cloth 9 is uniform and full. At the same time, the setting of the isolation paper 10 isolates the fiber cloth 9 stained with viscous glue from the second guide roller 3 to prevent the viscous glue from contaminating the machine tool. The excess viscous glue is recovered through the return pipe 19 and reused, which has the advantage of reducing the loss of raw materials.

[0034] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0035] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conductive fabric gluing device, characterized in that: The invention comprises a mounting frame (1), on which a first material roller (6) and a second material roller (7) are rotatably arranged, a fiber cloth (9) is rolled up on the first material roller (6), and a separation paper (10) is rolled up on the second material roller (7), and a first guide roller (2) and a second guide roller (3) are rotatably arranged on the mounting frame (1); a rotating motor (4) is fixedly arranged on the mounting frame, and a receiving roller (5) is fixedly arranged on the output shaft of the rotating motor (4); a collecting trough (11) is fixedly arranged on the mounting frame (1), a permeation portion (12) is fixedly arranged in the collecting trough (11), and a permeation hole (13) is opened on the permeation portion (12); A liquid storage tank (17) is fixedly arranged on the mounting frame (1), and the liquid storage tank (17) is filled with viscous glue. A return pipe (19) is arranged on the collecting tank (11), and the return pipe (19) is connected to the liquid storage tank (17); a liquid pump (20) is arranged in the liquid storage tank (17), and a liquid infusion pipe (21) is connected to the liquid pump (20), and the other end of the liquid infusion pipe (21) is connected to the permeable part (12); the fiber cloth (9) is wound around the first guide roller (2), the permeable part (12) and the second guide roller (3) in sequence and then rolled up on the receiving roller (5); the isolation paper (10) is placed between the second guide roller (3) and the fiber cloth (9).

2. The conductive fabric gluing device according to claim 1, characterized in that: A rotating block (14) is rotatably arranged on the permeable portion (12), and a clearance hole (15) is opened on the rotating block (14), and a plurality of the clearance holes (15) are arranged.

3. The conductive fabric gluing device according to claim 1, characterized in that: A scraper (16) is fixedly arranged on the collecting trough (11), and two scrapers (16) are arranged, and the two scrapers (16) respectively abut against two sides of the fiber cloth (9).

4. The conductive fabric gluing device according to claim 1, characterized in that: A heating device (18) is fixedly arranged on the liquid storage tank (17).

5. The conductive fabric gluing device according to claim 1, characterized in that: The first material roller (6) and the second material roller (7) are respectively fixedly provided with dampers (8), and the two dampers (8) are in contact with the mounting frame (1).

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