An apparatus for producing a belt-shaped composite conductive material

Abstract

The utility model belongs to the technical field of strip composite conductive material production equipment, especially for a kind of strip composite conductive material's production device, including support, release roller and take-up roller are rotatably installed on the support, electrolytic tank is provided on the support, cleaning tank is provided on the electrolytic tank, the top of electrolytic tank is provided with top cover, fan is detachably assembled on the top of top cover, the inside of top cover is hollow structure, square outlet for strip material to extend is arranged in the center of top cover, exhaust port is arranged on the both sides of outlet, the inside of top cover is hollow structure and is foldedly connected between electrolytic tank. The utility model is through support, electrolytic tank, cleaning tank, drying device, fan, exhaust port, after strip material electroplating, the excess electrolyte can be removed from strip material and flows back to electrolytic tank, avoid electrolyte waste, take-up roller and release roller are on the same side of equipment, and take-up roller, release roller can be conveniently replaced simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of strip composite conductive material production equipment, specifically a strip composite conductive material production device. Background Technology

[0002] The production of strip-shaped composite conductive materials is assisted by corresponding production equipment for operations such as conveying, winding and packaging. Strip-shaped composite conductive materials can be conductive tapes, composite electrode materials and other strip-shaped materials.

[0003] The existing technology has the following shortcomings: The existing technology, as described in publication number CN202214437U, proposes a production device for a strip-shaped composite conductive material. The device includes an unwinding device, a winding device, an electroplating tank, and a three-stage water washing tank connected to a support frame. The electroplating tank contains titanium blue and conductive rods. Above the water washing tank are a spray device and an upper guide roller. Inside the water washing tank are lower guide rollers. A drying device is located between the water washing tank and the winding device. The conductive rods and the titanium blue in the electroplating tank serve as two conductive electrodes. The device is connected to the unwinding device (using a magnetic powder clutch or magnetic powder brake) located at the front of the support frame and the winding device (using a magnetic powder clutch or magnetic powder brake) located at the rear of the support frame via chains or synchronous belts connecting the conductive rods and the guide rollers. This device has the advantages of automated unwinding and winding control, constant and adjustable linear speed of each guide roller, thorough cleaning of the conductive material, and uniform plating.

[0004] In the production process of the above equipment, when transitioning from the electroplating process to the cleaning process, a lot of electrolyte will remain on the strip material. Direct cleaning will result in waste of electrolyte. At the same time, the distance between the release roller and the take-up roller is far, which is not conducive to replacing the take-up roller and the release roller at the same time. Utility Model Content

[0005] The purpose of this utility model is to provide a production device for strip composite conductive materials to solve the above problems. The device removes excess electrolyte from the strip material and returns it to the electrolysis tank through a fan and exhaust port. The winding roller and the release roller are located on the same side of the equipment, which allows for convenient replacement of the winding roller and the release roller at the same time.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a production device for strip-shaped composite conductive material, comprising a support, on which a release roller and a take-up roller are rotatably mounted, an electrolysis tank is provided on the support, and a cleaning tank is provided on the electrolysis tank;

[0007] The top of the electrolysis tank is equipped with a top cover, and a blower is installed on the top of the top cover;

[0008] The top cover has a hollow structure inside, with a square outlet in the center for the strip material to extend out, and downward-sloping exhaust vents on both sides of the outlet.

[0009] As a preferred technical solution of this utility model, the top cover has a hollow structure inside and is folded and connected to the electrolysis box.

[0010] As a preferred technical solution of this utility model, the release roller, the take-up roller and the bracket are all detachably rotatably assembled. A drive unit is provided on the outside of the bracket to drive the take-up roller to rotate. The drive unit can be an electric motor, an internal combustion engine, a steam power source or a human-powered drive, etc.

[0011] As a preferred technical solution of this utility model, the top cover and the fan are detachably assembled, and the fan is connected to an external speed switch.

[0012] As a preferred technical solution of this utility model, the conductive roller is rotatably installed on the outside of the electrolysis box and is insulated from the electrolysis box, and two sets of first transition rollers are rotatably installed at the bottom inside the electrolysis box.

[0013] As a preferred technical solution of this utility model, an input roller and an output roller are rotatably installed on both sides of the cleaning box, and a second transition roller is rotatably installed at the bottom of the inside of the cleaning box.

[0014] As a preferred technical solution of this utility model, two sets of mounting platforms are fixed on the inner wall of the electrolysis tank, and titanium baskets are set on the mounting platforms.

[0015] As a preferred technical solution of this utility model, a drying device is provided on the outside of the washing box, and a heating device is provided inside the drying device. The heating device can be other temperature-controllable heating equipment, such as infrared heating equipment, electric heating equipment, etc.

[0016] Compared with the prior art, this utility model provides a production device for strip-shaped composite conductive materials, which has the following beneficial effects:

[0017] This production device for a strip-shaped composite conductive material includes a support frame, an electrolysis tank, a cleaning tank, a drying device, a fan, and an exhaust port. When the fan is activated, airflow is introduced into the top cover and discharged from the exhaust port. As the strip material passes through the top cover, it is affected by the downward airflow on both sides, thereby removing excess electrolyte from the strip material and returning it to the electrolysis tank, thus avoiding electrolyte waste. The winding roller and the release roller are located on the same side of the equipment, allowing for convenient simultaneous replacement of the winding roller and the release roller. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall external structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0020] Figure 3This is a schematic diagram of the connection structure between the titanium basket and the mounting platform of this utility model;

[0021] Figure 4 This is a schematic diagram of the top cover structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the drying device of this utility model.

[0023] In the diagram: 1. Support; 2. Release roller; 3. Rewind roller; 4. Electrolysis tank; 5. Top cover; 6. Fan; 7. Cleaning tank; 8. Drying device; 9. Mounting platform; 10. Titanium basket; 11. Conductive roller; 12. First transition roller; 13. Second transition roller; 14. Input roller; 15. Output roller; 16. Hanging lug; 17. Exhaust port; 18. Heating device. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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 Figures 1 to 5 In this embodiment, a support 1 is included, on which a release roller 2 and a take-up roller 3 are rotatably mounted for releasing and taking up strip material. An electrolysis tank 4 for storing electrolyte is provided on the support 1, and a cleaning tank 7 for storing clean water is provided on the electrolysis tank 4. A top cover 5 is provided on the top of the electrolysis tank 4.

[0026] As the electroplated strip material extends out of the electrolysis tank 4 through the top cover 5 and enters the cleaning process, it can be affected by the downward wind force. The excess electrolyte attached to the strip material will be blown off and returned to the electrolysis tank 4, avoiding the waste of the attached excess electrolyte caused by directly cleaning the electrolyzed strip material.

[0027] The release roller 2, the take-up roller 3 and the bracket 1 are all detachable rotating assemblies. Bearings can be installed at both ends of the release roller 2 and the take-up roller 3 as rotating structures. A mounting groove is opened on the bracket 1 so that the bearing is mounted on the bracket 1. Finally, a limiting plate is inserted above the mounting groove to limit the bearing.

[0028] To remove excess electrolyte from the electroplated strip material, a blower 6 is detachably mounted on the top of the top cover 5. It can be installed by bolts, snap-fit, or other methods. The top cover 5 has a hollow internal structure and is folded to connect with the electrolysis tank 4. A square outlet is opened in the center of the top cover 5 for the strip material to extend out. Sloping exhaust ports 17 are opened on both sides of the outlet. The output end of the blower 6 extends into the top cover 5. When the blower 6 is started, airflow is input into the top cover 5 and discharged from the exhaust ports 17. When the strip material passes through the top cover 5, it will be affected by the sloping downward airflow on both sides, thereby removing excess electrolyte from the strip material and returning it to the electrolysis tank 4.

[0029] The speed control switch connected to the fan 6 externally can control the output wind force of the fan 6, thereby controlling the wind force discharged from the exhaust port 17. The output wind force can be adjusted according to the actual situation so that the wind force blowing towards the strip material can remove excess electrolyte without damaging the strip material.

[0030] To achieve the conveying of strip materials, conductive rollers 11 are rotatably installed on the outside of the electrolysis box 4, two sets of first transition rollers 12 are rotatably installed at the bottom inside the electrolysis box 4, input rollers 14 and output rollers 15 are rotatably installed on both sides of the cleaning box 7, and second transition rollers 13 are rotatably installed at the bottom inside the cleaning box 7.

[0031] Release roller 2 releases the strip material through conductive roller 11 into electrolysis tank 4, then passes around two sets of first transition rollers 12 and upward through top cover 5. The strip material passes through top cover 5, around input roller 14 and into cleaning tank 7. Subsequently, the strip material is conveyed outward through second transition roller 13 and output roller 15. Finally, the strip material is wound onto take-up roller 3 by drying device 8. Take-up roller 3 is driven by a motor located on the outside of bracket 1.

[0032] To enable electroplating of strip materials, two sets of mounting platforms 9 are fixed to the inner wall of the electrolytic tank 4. Two sets of openings adapted to the hanging ears 16 are made on the mounting platforms 9. The hanging ears 16 are fixed on both sides of the titanium basket 10. The titanium basket 10 is hung on the mounting platform 9 through the hanging ears 16. The titanium basket 10 contains anode metals such as nickel and copper. The titanium basket 10 is connected to the positive terminal of an external power supply.

[0033] The conductive roller 11 is insulated from the electrolysis box 4. Both ends of the conductive roller 11 are covered with rubber insulating sleeves and connected to the electrolysis box 4 through bearings, thereby achieving a rotatable connection between the conductive roller 11 and the electrolysis box 4 and forming insulation. The conductive roller 11 is connected to the negative terminal of an external power supply.

[0034] The strip material passes through the conductive roller 11, which makes the strip material have a cathode. When the titanium basket 10 containing the anode metal is energized, cations are deposited and transferred to the cathode strip material to be plated in the electrolyte, thereby completing the electroplating.

[0035] After electroplating, the strip material comes into contact with clean water in the cleaning tank 7 to achieve a cleaning effect. After cleaning, the strip material is wound up by the take-up roller 3 in the drying device 8. During the process, the heating device 18 is activated to provide the required temperature for drying the strip material.

[0036] In this embodiment, the take-up roller 3 and the release roller 2 are located on the same side of the equipment, allowing for convenient replacement of the take-up roller 3 and the release roller 2 at the same time.

[0037] As another implementation of the winding roller 3 drive, in addition to the electric motor, the power source for the rotation of the winding roller 3 can also be an internal combustion engine, steam power, human power, etc.

[0038] As another embodiment of the heating device 18, the heating device 18 can be other temperature-controllable heating devices, such as infrared heating devices, electric heating devices, etc.

[0039] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A production apparatus for a strip-shaped composite conductive material, comprising a support (1), wherein a release roller (2) and a take-up roller (3) are rotatably mounted on the support (1), characterized in that: An electrolysis tank (4) is installed on the support (1), and a cleaning tank (7) is installed on the electrolysis tank (4). The top of the electrolysis tank (4) is provided with a top cover (5), and a fan (6) is provided on the top of the top cover (5); The top cover (5) has a hollow structure inside. A square outlet for the strip material to extend is opened in the center of the top cover (5). Sloping downward exhaust ports (17) are opened on both sides of the outlet.

2. The production apparatus for a strip-shaped composite conductive material according to claim 1, characterized in that, The top cover (5) has a hollow structure inside and is folded and connected to the electrolysis tank (4).

3. The production apparatus for a strip-shaped composite conductive material according to claim 1, characterized in that, The release roller (2), the take-up roller (3) and the bracket (1) are all detachable rotating assemblies. A drive unit is provided on the outside of the bracket (1) to drive the take-up roller (3) to rotate. The drive unit can be one of the following: motor, internal combustion engine, steam power and human power.

4. The production apparatus for a strip-shaped composite conductive material according to claim 2, characterized in that, The top cover (5) and the fan (6) are detachably assembled, and the fan (6) is connected to an external speed switch.

5. The production apparatus for a strip-shaped composite conductive material according to claim 2, characterized in that, The electrolytic box (4) is rotatably mounted with conductive rollers (11) on the outside, and the two are insulated from each other. Two sets of first transition rollers (12) are rotatably mounted at the bottom inside the electrolytic box (4).

6. The production apparatus for a strip-shaped composite conductive material according to claim 1, characterized in that, The cleaning tank (7) has an input roller (14) and an output roller (15) rotatably mounted on both sides, and a second transition roller (13) rotatably mounted at the bottom of the inside of the cleaning tank (7).

7. The production apparatus for a strip-shaped composite conductive material according to claim 5, characterized in that, Two sets of mounting platforms (9) are fixed to the inner wall of the electrolysis tank (4), and titanium baskets (10) are set on the mounting platforms (9).

8. The production apparatus for a strip-shaped composite conductive material according to claim 1, characterized in that, The outside of the cleaning box (7) is provided with a drying device (8), and the inside of the drying device (8) is provided with a heating device (18). The heating device (18) can be other temperature-controllable heating equipment, and one of infrared heating equipment and electric heating equipment can be selected.

Images