Electrostatic eliminating equipment for carbon fiber fabric processing

Abstract

The utility model discloses carbon fiber fabric processing static electricity removing equipment which comprises a base, a second metal plate is installed above the base, two second conveying rollers are installed on the right side above the second metal plate, and a second conveying belt is installed on the outer surfaces of the second conveying rollers. A third metal chain is installed on the outer surface of the second conveying belt, supporting metal columns are installed at the four corners of the upper portion of a second metal plate, a first metal plate is installed above the supporting metal columns, and two first conveying rollers corresponding to second conveying rollers are installed on the lower surface of the first metal plate; and a first conveying belt is mounted on the outer surface of the first conveying roller. According to the destaticizing equipment for carbon fiber fabric processing, a large number of metal chains are driven by the conveying belt to make contact with carbon fiber fabrics, the contact area between the metal chains and the carbon fiber fabrics is increased, the destaticizing efficiency is improved, and meanwhile destaticizing operation can be conveniently conducted on the carbon fiber fabrics with different thicknesses through the metal chains.

Description

Technical Field

[0001] This utility model relates to the field of static electricity removal technology for carbon fiber fabrics, specifically a static electricity removal device for processing carbon fiber fabrics. Background Technology

[0002] Carbon fiber fabrics are mostly fiber cloths, also known as carbon fiber cloth, carbon fiber cloth, carbon fiber fabric, carbon cloth, carbon fiber fabric, carbon fiber tape, carbon fiber sheet (prepreg), etc.; internationally, they are known as "black gold". Following metals such as stone and steel, they are called the "third generation material" because composite materials made of carbon fiber have extremely high strength, are ultra-lightweight, and can withstand high temperature and high pressure. Carbon fiber fabrics need to be destaticated before processing, and destatic equipment is an essential piece of equipment for destaticating carbon fiber fabrics.

[0003] Chinese Patent Publication No. CN221354566U discloses a static elimination device for nonwoven fabric processing, comprising a mounting box fixedly connected to the front of a workbench for heat exchange. Two first mounting plates are fixedly connected to the front of the workbench and the top of the mounting box. An static elimination mechanism extending to the outside of the mounting box is disposed inside the mounting box. A clamping structure is disposed between the two first mounting plates. The static elimination mechanism includes a telescopic cylinder fixedly connected inside the mounting box. A lifting block is fixedly connected to the output end of the telescopic cylinder. A static elimination roller extending to the outside of the mounting box is rotatably connected to one side of the lifting block. This static elimination device for nonwoven fabric processing, by setting two static elimination rollers, facilitates static elimination on both the front and back sides of the nonwoven fabric. Furthermore, the telescopic cylinder drives the lifting block and the static elimination rollers to move up and down, allowing adjustment of the distance between the two static elimination rollers according to the thickness of the nonwoven fabric, thus increasing the practicality of the device.

[0004] Existing static eliminators eliminate static electricity using static eliminators. However, the contact area between the static eliminators and the carbon fiber fabric is small, resulting in low static elimination efficiency. Furthermore, when processing carbon fiber fabrics of different thicknesses, it is necessary to frequently adjust the spacing between the static eliminators, which is time-consuming and labor-intensive. Therefore, we propose a static eliminator for processing carbon fiber fabrics. Utility Model Content

[0005] The purpose of this invention is to provide a static eliminator for processing carbon fiber fabrics, in order to solve the problems mentioned in the background art. Existing static eliminators eliminate static electricity by using static eliminator rollers, but the contact area between the static eliminator rollers and the carbon fiber fabric is small, resulting in low static elimination efficiency. Furthermore, when processing carbon fiber fabrics of different thicknesses, it is necessary to frequently adjust the spacing between the static eliminator rollers, which is time-consuming and labor-intensive.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a carbon fiber fabric processing antistatic device, comprising a base, a second metal plate mounted on the top of the base, two second conveyor rollers mounted on the upper right side of the second metal plate, a second conveyor belt mounted on the outer surface of the second conveyor rollers, a third metal chain mounted on the outer surface of the second conveyor belt, supporting metal columns mounted at the four upper corners of the second metal plate, a first metal plate mounted above the supporting metal columns, two first conveyor rollers corresponding to the second conveyor rollers mounted on the lower surface of the first metal plate, a first conveyor belt mounted on the outer surface of the first conveyor rollers, a metal mesh mounted on the outer surface of the first conveyor belt, a second metal chain mounted on the outer surface of the metal mesh, and a first metal chain mounted between the two first conveyor rollers;

[0007] Metal feet are installed at the four lower corners of the base, and connecting metal pillars are installed inside the base.

[0008] Preferably, the first metal chain is fixedly connected to the first metal plate, and the first metal chain is in contact with the first conveyor belt.

[0009] Preferably, the second metal chain is in contact with the second conveyor belt, and the second metal plate is in contact with the third metal chain.

[0010] Preferably, the second conveyor roller is further provided with:

[0011] The second conveyor motor is installed at the front end of the second conveyor roller, and the output end of the second conveyor motor is keyed to the second conveyor roller.

[0012] Preferably, the first conveyor roller is further provided with:

[0013] A first conveyor motor is installed at the front end of the first conveyor roller, and the output end of the first conveyor motor is keyed to the first conveyor roller.

[0014] Preferably, the second metal plate further comprises:

[0015] A fixed clamping roller is installed on the upper left side of the second metal plate. A clamping roller motor is installed at the front end of the fixed clamping roller, and the output end of the clamping roller motor is connected to the fixed clamping roller by a key.

[0016] Preferably, the first metal plate further comprises:

[0017] A limiting cylinder is installed on the left side of the lower surface of the first metal plate. A telescopic rod is movably installed inside the limiting cylinder. A movable clamping roller is installed below the telescopic rod. A spring is installed outside the limiting cylinder. The movable clamping roller is movably connected to the first metal plate through the telescopic rod and the limiting cylinder. The movable clamping roller is elastically connected to the first metal plate through the spring.

[0018] Compared with the prior art, the present invention provides a static eliminator for carbon fiber fabric processing, which has the following advantages: the static eliminator for carbon fiber fabric processing uses a conveyor belt to drive a large number of metal chains to contact the carbon fiber fabric, thereby increasing the contact area with the carbon fiber fabric and accelerating the static elimination efficiency. At the same time, the use of metal chains makes it convenient to perform static elimination operations on carbon fiber fabrics of different thicknesses. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural diagram of the telescopic rod and limiting cylinder of this utility model;

[0021] Figure 3 This is a schematic diagram of the first conveyor belt structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the second metal chain structure of this utility model.

[0023] In the diagram: 1. Base; 2. Clamping roller motor; 3. Fixed clamping roller; 4. Moving clamping roller; 5. Telescopic rod; 6. Limiting cylinder; 7. Spring; 8. First conveyor motor; 9. First conveyor belt; 10. First metal chain; 11. First metal plate; 12. Second metal chain; 13. Supporting metal column; 14. Connecting metal column; 15. Metal foot block; 16. Second metal plate; 17. Third metal chain; 18. Second conveyor belt; 19. Second conveyor motor; 20. Metal mesh; 21. First conveyor roller; 22. Second conveyor roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-4An antistatic device for processing carbon fiber fabrics includes a base 1, with a second metal plate 16 mounted above the base 1; a fixed clamping roller 3 mounted on the upper left side of the second metal plate 16, with a clamping roller motor 2 mounted at the front end of the fixed clamping roller 3, the output end of the clamping roller motor 2 being keyed to the fixed clamping roller 3; two second conveying rollers 22 mounted on the upper right side of the second metal plate 16; and a second conveying motor 19 mounted at the front end of the second conveying rollers 22, the output end of the second conveying motor 19 being keyed to the second conveying rollers 22, with a surface covered with a static electricity discharge coating. A second conveyor belt 18 has a third metal chain 17 mounted on its outer surface. A second metal plate 16 contacts the third metal chain 17. Supporting metal columns 13 are mounted at the four upper corners of the second metal plate 16, and a first metal plate 11 is mounted above the supporting metal columns 13. A limiting cylinder 6 is mounted on the lower left side of the first metal plate 11. A telescopic rod 5 is movably mounted inside the limiting cylinder 6, and a movable clamping roller 4 is mounted below the telescopic rod 5. A spring 7 is mounted on the outside of the limiting cylinder 6. The movable clamping roller 4 is connected to the first metal plate 11 via the telescopic rod 5 and the limiting cylinder 6. The first metal plate 11 is movably connected to the second metal plate 11. The movable clamping roller 4 is elastically connected to the first metal plate 11 via a spring 7. Two first conveyor rollers 21 corresponding to the second conveyor rollers 22 are installed on the lower surface of the first metal plate 11. A first conveyor motor 8 is installed at the front end of the first conveyor rollers 21, and the output end of the first conveyor motor 8 is keyed to the first conveyor rollers 21. A first conveyor belt 9 is installed on the outer surface of the first conveyor rollers 21, a metal mesh 20 is installed on the outer surface of the first conveyor belt 9, and a second metal chain 12 is installed on the outer surface of the metal mesh 20. The second metal chain 12 is connected to the second... The conveyor belt 18 contacts the first metal chain 10 installed between the two first conveyor rollers 21; the first metal chain 10 is fixedly connected to the first metal plate 11 and contacts the first conveyor belt 9; the conveyor belt drives a large number of metal chains to contact the carbon fiber fabric, increasing the contact area with the carbon fiber fabric and accelerating the static elimination efficiency. At the same time, the use of metal chains facilitates the static elimination operation of carbon fiber fabrics of different thicknesses; metal feet 15 are installed at the four lower corners of the base 1, and connecting metal columns 14 are installed inside the base 1.

[0026] Working principle: When using this carbon fiber fabric processing antistatic equipment, the carbon fiber fabric first passes between the first conveyor belt 9 and the second conveyor belt 18, with one end of the fabric passing between the fixed clamping roller 3 and the moving clamping roller 4. The spring 7, through its own elasticity, pushes the moving clamping roller 4 downwards to engage with the fixed clamping roller 3, clamping the carbon fiber fabric. Then, the controller energizes the clamping roller motor 2, the first conveyor motor 8, and the second conveyor motor 19, causing the fixed clamping roller 3 and the second conveyor belt 18 to rotate counterclockwise, and the first conveyor belt 9 to rotate clockwise. All three rotate at the same speed, thus moving the carbon fiber fabric. The carbon fiber fabric... During the movement, the second metal chain 12 presses on the carbon fiber fabric. Then, a passage is formed between the carbon fiber fabric, the metal mesh 20, the first metal chain 10, the first metal plate 11, the supporting metal column 13, the second metal plate 16, the connecting metal column 14, and the metal foot block 15, and they are in contact with the ground. Similarly, a passage is formed between the third metal chain 17, the second metal plate 16, the connecting metal column 14, and the metal foot block 15, and they are in contact with the ground. In this way, the static electricity on the carbon fiber fabric can be transferred to the ground, which plays a role in eliminating static electricity. The surface of the second conveyor belt 18 is also provided with a metal mesh 20. This is the working principle of the static electricity elimination equipment for carbon fiber fabric processing.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A static eliminator for processing carbon fiber fabrics, characterized in that, include: A base (1) is provided, on which a second metal plate (16) is installed. Two second conveyor rollers (22) are installed on the upper right side of the second metal plate (16). A second conveyor belt (18) is installed on the outer surface of the second conveyor rollers (22). A third metal chain (17) is installed on the outer surface of the second conveyor belt (18). Supporting metal columns (13) are installed at the four upper corners of the second metal plate (16). A first metal plate (11) is installed above the supporting metal columns (13). Two first conveyor rollers (21) corresponding to the second conveyor rollers (22) are installed on the lower surface of the first metal plate (11). A first conveyor belt (9) is installed on the outer surface of the first conveyor belt (9). A metal mesh (20) is installed on the outer surface of the first conveyor belt (9). A second metal chain (12) is installed on the outer surface of the metal mesh (20). A first metal chain (10) is installed between the two first conveyor rollers (21). Metal foot blocks (15) are installed at the four lower corners of the base (1), and connecting metal pillars (14) are installed inside the base (1).

2. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The first metal chain (10) is fixedly connected to the first metal plate (11), and the first metal chain (10) is in contact with the first conveyor belt (9).

3. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The second metal chain (12) is in contact with the second conveyor belt (18), and the second metal plate (16) is in contact with the third metal chain (17).

4. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The second conveyor roller (22) is also provided with: A second conveyor motor (19) is installed at the front end of the second conveyor roller (22), and the output end of the second conveyor motor (19) is key-connected to the second conveyor roller (22).

5. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The first conveyor roller (21) is also provided with: A first conveyor motor (8) is installed at the front end of the first conveyor roller (21), and the output end of the first conveyor motor (8) is key-connected to the first conveyor roller (21).

6. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The second metal plate (16) is also provided with: A fixed clamping roller (3) is installed on the upper left side of the second metal plate (16). A clamping roller motor (2) is installed at the front end of the fixed clamping roller (3). The output end of the clamping roller motor (2) is keyed to the fixed clamping roller (3).

7. The static eliminator for carbon fiber fabric processing according to claim 1, characterized in that, The first metal plate (11) is further provided with: A limiting cylinder (6) is installed on the left side of the lower surface of the first metal plate (11). A telescopic rod (5) is movably installed inside the limiting cylinder (6). A movable clamping roller (4) is installed below the telescopic rod (5). A spring (7) is installed on the outside of the limiting cylinder (6). The movable clamping roller (4) is movably connected to the first metal plate (11) through the telescopic rod (5) and the limiting cylinder (6). The movable clamping roller (4) is elastically connected to the first metal plate (11) through the spring (7).

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