Electrolytic copper foil on-line liquid extruding device

Abstract

The utility model provides an online liquid squeezing device for electrolytic copper foil, and belongs to the technical field of electrolytic copper foil. The liquid squeezing box can be used for mounting the liquid squeezing mechanism; the fixed seat is fixedly connected to the side end of the liquid squeezing box and can be used for mounting a motor; the motor is fixedly connected to the side end of the fixed seat and can drive the placement wheel to rotate; firstly, copper foil is arranged on the surface of a placement wheel through a rolling wheel, then an electric element material is guided into the surface of the placement wheel through a guide pipe, the electric element material can be evenly arranged on a copper foil base material on the surface of the placement wheel, and a smearing wheel can abut against the surface of the placement wheel under the elastic acting force of a second spring; the coating wheel can uniformly coat the electric element on the surface of the placing wheel, so that the coating wheel can adapt to the copper foil base material on the surface of the placing wheel through a second spring arranged in a sleeve, and the effect of setting according to the copper foil base materials with different thicknesses can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrolytic copper foil technical field, concretely relates to an on-line squeezing device for electrolytic copper foil. BACKGROUND

[0002] Electrolytic copper foil is an important material for manufacturing copper-clad laminate (CCL) and printed circuit board (PCB) and lithium ion battery. The production process of electrolytic copper foil is simple, and the main processes include solution foil making, surface treatment and product slitting.

[0003] The patent with the authorized publication number "CN214937877U" describes a copper foil surface squeezing device for emission reduction and efficiency improvement, which belongs to the technical field of electrolytic copper foil. It includes an electrolytic copper foil making machine, a cathode roller installed in the inner cavity of the electrolytic copper foil making machine, a soft rubber squeezing roller installed on the upper side of the electrolytic copper foil making machine, and an adjusting mechanism installed on the top side of the electrolytic copper foil making machine. This technical solution uses a soft rubber squeezing roller to squeeze the copper foil, which minimizes the amount of electrolyte on the surface of the copper foil and makes it very uniform. Then, water washing is performed, which eliminates the local residue of electrolyte on the surface of the copper foil, reduces the copper sulfate pollutants in the foil washing water, greatly reduces the content of CuSO4 in the water, and is beneficial to the quality of wastewater treatment and the improvement of environmental protection level.

[0004] The above-mentioned patent can reduce the copper sulfate pollutants in the foil washing water, greatly reduce the content of CuSO4 in the water, and is beneficial to the quality of wastewater treatment and the improvement of environmental protection level. However, in the existing technology, when different thicknesses of copper foil substrates are squeezed, different types of squeezing boxes need to be set up for operation, which makes it inconvenient for workers to operate in batches. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an on-line squeezing device for electrolytic copper foil, which aims to solve the problem of inconvenience for workers to operate in batches when different thicknesses of copper foil substrates are squeezed in the existing technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] An on-line squeezing device for electrolytic copper foil includes:

[0008] A squeezing box;

[0009] A fixed seat fixedly connected to the side end of the squeezing box;

[0010] A motor fixedly connected to the side end of the fixed seat;

[0011] A placing wheel is fixedly connected to the output end of the motor;

[0012] A mounting bar is fixedly connected to the upper end of the squeezing tank;

[0013] A squeezing mechanism, the squeezing mechanism comprising:

[0014] A sleeve is fixedly connected to the side end of the mounting bar;

[0015] A sliding rod is slidingly connected in the sleeve;

[0016] A mounting frame is fixedly connected to one end of the sliding rod;

[0017] A smearing wheel is rotatably connected to the side end of the mounting frame;

[0018] A limiting block is fixedly connected to the circumferential surface of the sliding rod;

[0019] A second spring is slidingly connected to the circumferential surface of the sliding rod;

[0020] A push plate is rotatably connected to the side end of the mounting frame, and the push plate is slidingly connected in the mounting bar;

[0021] Two first springs are slidingly connected in the mounting bar.

[0022] As a preferred scheme of the utility model, the side end of the mounting bar is rotatably connected with two rollers, and the placing wheel and the smearing wheel are mutually attached.

[0023] As a preferred scheme of the utility model, the upper end of the squeezing tank is fixedly connected with a scraper, and the circumferential surface of the scraper is fixedly connected with a conduit.

[0024] As a preferred scheme of the utility model, the side end of the squeezing tank is fixedly connected with a mounting block, and the side end of the mounting block is fixedly connected with a temperature sensing probe.

[0025] As a preferred scheme of the utility model, the side end of the squeezing tank is fixedly connected with a mounting plate, and the side end of the mounting plate is fixedly connected with a water level meter.

[0026] As a preferred scheme of the utility model, the squeezing tank is provided with an anode plate, and the placing wheel is provided with a cathode rod.

[0027] Compared with the prior art, the utility model has the beneficial effects that:

[0028] 1、The scheme, first of all, through the roller copper foil is placed in the wheel surface, and then through the catheter on the wheel surface into the electric element material, so that the electric element material can be evenly set on the copper foil substrate on the wheel surface, the smearing wheel can resist the wheel surface under the elastic force of the second spring, so that the smearing wheel can evenly smear the electric element on the wheel surface, so that the second spring set in the sleeve can make the smearing wheel adapt to the copper foil substrate on the wheel surface, and then the effect of setting according to the different thickness of the copper foil substrate can be achieved.

[0029] 2、The scheme, the water level meter installed on the surface of the extrusion tank can facilitate the worker to observe the amount of electric element material in the extrusion tank from the outside, and the temperature sensing probe installed on the surface of the extrusion tank can sense the temperature of the electric element in the extrusion tank, so as to facilitate the worker to adjust. DETAILED DESCRIPTION

[0030] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0031] Figure 1 It is the first perspective view of the present application;

[0032] Figure 2 It is the explosion view of the present application;

[0033] Figure 3 It is the explosion view of the extrusion mechanism in the present application;

[0034] Figure 4 It is the enlarged view of the mounting bar in the present application;

[0035] Figure 5 It is the second perspective view of the present application.

[0036] In the drawing: 1, extrusion tank; 2, mounting bar; 3, roller; 4, catheter; 5, temperature sensing probe; 6, water level meter; 7, mounting plate; 8, mounting block; 9, scraper; 10, motor; 11, placing wheel; 12, fixing seat; 13, sleeve; 14, push plate; 15, first spring; 16, smearing wheel; 17, mounting frame; 18, slide rod; 19, second spring; 20, limit block. DETAILED DESCRIPTION

[0037] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0038] Embodiment 1

[0039] Please refer to Figures 1-5 The present application provides the following technical solutions:

[0040] An online liquid squeezing device for electrolytic copper foil, comprising:

[0041] The liquid squeezing box 1 can be used for installing a liquid squeezing mechanism;

[0042] The fixed seat 12 is fixedly connected to the side end of the liquid squeezing box 1 and can be used for installing the motor 10;

[0043] The motor 10 is fixedly connected to the side end of the fixed seat 12 and can drive the placement wheel 11 to rotate;

[0044] The placement wheel 11 is fixedly connected to the output end of the motor 10 and can be used for accommodating the copper foil so as to perform liquid squeezing treatment on the surface of the copper foil;

[0045] The mounting bar 2 is fixedly connected to the upper end of the liquid squeezing box 1 and can be used for installing the roller 3 for placing the copper foil;

[0046] The liquid squeezing mechanism comprises:

[0047] The sleeve 13 is fixedly connected to the side end of the mounting bar 2 and can be used for installing the sliding rod 18;

[0048] The sliding rod 18 is slidingly connected in the sleeve 13 and can make the smearing wheel 16 arranged on the surface of the placement wheel 11 under the elastic force of the second spring 19;

[0049] The mounting frame 17 is fixedly connected to one end of the sliding rod 18 and can be used for installing the smearing wheel 16;

[0050] The smearing wheel 16 is rotatably connected to the side end of the mounting frame 17 and can be used for evenly smearing the power material on the surface of the copper foil;

[0051] The limiting block 20 is fixedly connected to the circumferential surface of the sliding rod 18 and can limit the sliding rod 18 in the sleeve 13;

[0052] The second spring 19 is slidingly connected to the circumferential surface of the sliding rod 18 and can make the smearing wheel 16 abut against the surface of the copper foil under the elastic force of the second spring 19;

[0053] The push plate 14 is rotatably connected to the side end of the mounting frame 17 and is slidably connected in the mounting column 2 and can be used to push the coating wheel 16.

[0054] The two first springs 15 are slidably connected in the mounting column 2 and can be used to buffer the coating wheel 16.

[0055] As shown in Figure 1 , Figure 2 and Figure 3 , the side end of the mounting column 2 is rotatably connected with two rollers 3, which can uniformly coat the copper foil placed on the surface of the placing wheel 11. The placing wheel 11 is in close contact with the coating wheel 16, so that the coating wheel 16 cooperates with the placing wheel 11 to coat the surface of the copper foil with the electrical element material.

[0056] As shown in Figure 2 , the upper end of the squeeze tank 1 is fixedly connected with a scraper 9, which can set the electrical element material on the copper foil on the surface of the placing wheel 11. The circumferential surface of the scraper 9 is fixedly connected with a conduit 4, which can effectively set the electrical element material on the surface of the copper foil.

[0057] As shown in Figure 2 , the side end of the squeeze tank 1 is fixedly connected with a mounting block 8, which can fixedly install the temperature sensing probe 5 on the surface of the squeeze tank 1. The side end of the mounting block 8 is fixedly connected with the temperature sensing probe 5, which can be used to sense the temperature of the electrical element material in the squeeze tank 1.

[0058] As shown in Figure 1 , the side end of the squeeze tank 1 is fixedly connected with a mounting plate 7, which can fixedly install the water level gauge 6 on the surface of the squeeze tank 1. The side end of the mounting plate 7 is fixedly connected with the water level gauge 6, which can be used to display the temperature of the electrical element material in the squeeze tank 1.

[0059] As shown in Figure 2 , the squeeze tank 1 is provided with an anode plate, which cooperates with a cathode rod to form a roll of copper foil. The placing wheel 11 is provided with a cathode rod, which cooperates with the anode plate to produce copper foil.

[0060] The working principle and use process of the utility model are as follows: first, the copper foil is set on the surface of the placing wheel 11 through the rollers 3, and then the electrical element material is introduced into the surface of the placing wheel 11 through the conduit 4, so that the electrical element material can be uniformly set on the copper foil substrate on the surface of the placing wheel 11. The coating wheel 16 can resist the surface of the placing wheel 11 under the elastic force of the second spring 19, so that the coating wheel 16 can uniformly coat the electrical element on the surface of the placing wheel 11. Thus, the second spring 19 arranged in the sleeve 13 can make the coating wheel 16 adapt to the copper foil substrate on the surface of the placing wheel 11, and the effect of setting according to copper foil substrates of different thicknesses can be achieved.

[0061] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or make equivalent replacement to part of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. An electrolytic copper foil on-line extrusion device, characterized by comprising: Include: squeeze tank (1); fixed seat (12), fixedly connected to the side end of the squeeze tank (1); motor (10), fixedly connected to the side end of the fixed seat (12); putting wheel (11), fixedly connected to the output end of the motor (10); mounting bar (2), fixedly connected to the upper end of the squeeze tank (1); squeeze mechanism, the squeeze mechanism comprising: sleeve (13), fixedly connected to the side end of the mounting bar (2); slide bar (18), slidingly connected in the sleeve (13); mounting bracket (17), fixedly connected to one end of the slide bar (18); applicator wheel (16), rotatably connected to the side end of the mounting bracket (17); limiting block (20), fixedly connected to the circumferential surface of the slide bar (18); second spring (19), slidingly connected to the circumferential surface of the slide bar (18); push plate (14), rotatably connected to the side end of the mounting bracket (17), the push plate (14) slidingly connected in the mounting bar (2); two first springs (15), slidingly connected in the mounting bar (2).

2. The on-line extrusion device for electrolytic copper foil according to claim 1, wherein: The side end of the mounting bar (2) is rotatably connected with two rollers (3), and the placing wheel (11) and the applicator wheel (16) are mutually attached.

3. The on-line extrusion device for electrolytic copper foil according to claim 2, wherein: The upper end of the squeeze tank (1) is fixedly connected with a scraper (9), and the circumferential surface of the scraper (9) is fixedly connected with a conduit (4).

4. The on-line extrusion device for electrolytic copper foil according to claim 3, wherein: The side end of the squeeze tank (1) is fixedly connected with a mounting block (8), and the side end of the mounting block (8) is fixedly connected with a temperature sensing probe (5).

5. The on-line extrusion device for electrolytic copper foil according to claim 4, wherein: The side end of the squeeze tank (1) is fixedly connected with a mounting plate (7), and the side end of the mounting plate (7) is fixedly connected with a water level gauge (6).

6. The on-line extrusion device for electrolytic copper foil according to claim 5, wherein: The squeeze tank (1) is provided with an anode plate, and the placing wheel (11) is provided with a cathode rod.

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