Copper-aluminum composite micro-electrolysis electrode

Abstract

The utility model discloses a copper-aluminum composite micro-electrolysis electrode which comprises a copper-aluminum composite micro-electrolysis electrode body, a first clamping plate and a second clamping plate are clamped outside the copper-aluminum composite micro-electrolysis electrode body, a limiting strip is inserted between the first clamping plate and the second clamping plate, and a first bolt is installed on the upper portion of the first clamping plate in a threaded mode. The upper end of the limiting strip is clamped between the first clamping plate and the first bolt, the second bolt is inserted between the first clamping plate and the second clamping plate, the copper-aluminum composite micro-electrolysis electrode body is plugged between the first clamping plate and the second clamping plate, and the limiting strip is used for blocking the outer side of the copper-aluminum composite micro-electrolysis electrode body, so that the copper-aluminum composite micro-electrolysis electrode body is kept aligned; then the nut is tightened, and the first clamping plate and the second clamping plate are pressed by the nut and the second bolt, so that the copper-aluminum composite micro-electrolysis electrode body is clamped and fixed by the first clamping plate and the second clamping plate, the copper-aluminum composite micro-electrolysis electrode body is conveniently positioned and fixed, and the assembly difficulty is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of electrolytic electrode technology, and in particular relates to a copper-aluminum composite micro-electrolytic electrode. Background Technology

[0002] A copper-aluminum composite microelectrolysis electrode and its preparation method are disclosed in CN104772538A. The method involves alternatingly stacking copper and aluminum sheets, and then etching the copper or aluminum to form a micro-array electrode arranged at a certain interval. This electrode can be used for surface micro-textured electrolytic processing. It features a simple structure and low cost. The method is simple and easy to implement, and the size of the prepared electrolysis electrode can reach the micrometer range, showing broad application prospects.

[0003] Because there is a lack of positioning mechanisms when etching copper or aluminum to form a micro-array electrode arranged at a certain interval, it is difficult to align them during assembly, which makes the assembly of existing copper-aluminum composite micro-electrolysis electrodes quite difficult.

[0004] To address these issues, we propose a copper-aluminum composite microelectrolysis electrode. Utility Model Content

[0005] The purpose of this invention is to solve the problem of the difficulty in assembling existing copper-aluminum composite microelectrolysis electrodes, and to propose a copper-aluminum composite microelectrolysis electrode.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A copper-aluminum composite microelectrolysis electrode includes a copper-aluminum composite microelectrolysis electrode body. A first clamping plate and a second clamping plate are clamped around the outside of the electrode body. A limiting strip is inserted between the first and second clamping plates. A first bolt is threaded onto the upper part of the first clamping plate. The upper end of the limiting strip is clamped between the first clamping plate and the first bolt. A second bolt passes between the first and second clamping plates, and a nut is threaded onto the lower part of the second bolt. The nut is loosened, and the copper-aluminum composite microelectrolysis electrode body is inserted between the first and second clamping plates. The limiting strip blocks the outside of the electrode body, keeping it aligned. Then, the nut is tightened, using the nut and the second bolt to press the first and second clamping plates together, thus clamping and fixing the electrode body. This facilitates the positioning and fixation of the copper-aluminum composite microelectrolysis electrode body.

[0008] Preferably, a spring sheet is provided between the first clamping plate and the second clamping plate, and the lower part of the spring sheet is fixedly connected to the second clamping plate by a first bolt. The elastic force of the spring sheet acts upward on the first clamping plate, keeping the first clamping plate and the second clamping plate open, which facilitates the insertion of the copper-aluminum composite micro-electrolysis electrode body between the first clamping plate and the second clamping plate.

[0009] Preferably, the first clamping plate includes a first plate body, and a first threaded hole is formed at the upper end of the first plate body. The first threaded hole is threaded to match the first bolt. After the limiting strip passes through the first plate body, the first bolt is then passed through the limiting strip and tightened into the first threaded hole, which facilitates the fixed installation of the limiting strip.

[0010] Preferably, the second clamping plate includes a second plate body, on which a second threaded hole is formed, the second threaded hole being threaded to match the first bolt. The first bolt is passed through the lower part of the spring piece, and then screwed into the second threaded hole to facilitate the fixed installation of the spring piece.

[0011] Preferably, the limiting strip includes a stop strip that penetrates the first plate and the second plate. A fixing plate is fixedly connected to the upper end of the stop strip, and the first bolt passes through the fixing plate. Spring strips are symmetrically fixedly connected to the lower part of the stop strip, and the spring strips stop at the lower end of the second plate. The spring strips stop at the lower side of the first plate to prevent the first clamping plate from falling off.

[0012] Preferably, the spring includes a U-shaped spring, the lower end of which is fixedly connected to a mounting ring. The lower part of the first bolt passes through the mounting ring, and then the first bolt is screwed into the second threaded hole to facilitate the fixing of the spring.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] 1. Loosen the nut and insert the copper-aluminum composite micro-electrolysis electrode body between the first and second clamping plates. Use the limiting strip to block the outside of the copper-aluminum composite micro-electrolysis electrode body to keep it aligned. Then tighten the nut and use the nut and the second bolt to press the first and second clamping plates together to clamp and fix the copper-aluminum composite micro-electrolysis electrode body. This facilitates the positioning and fixing of the copper-aluminum composite micro-electrolysis electrode body and reduces the assembly difficulty.

[0015] 2. The elastic force of the spring sheet acts upward on the first clamping plate, keeping the first and second clamping plates open, making it easy to insert the copper-aluminum composite micro-electrolysis electrode body between the first and second clamping plates. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the first clamping plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the second clamping plate structure of this utility model;

[0019] Figure 4This is a schematic diagram of the limiting strip structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the spring sheet structure of this utility model.

[0021] In the figure: 1. Copper-aluminum composite micro-electrolysis electrode body; 2. First clamping plate; 3. Second clamping plate; 4. Limiting strip; 5. Spring piece; 6. Second bolt; 7. Nut; 8. First bolt; 21. First plate; 22. First threaded hole; 31. Second plate; 32. Second threaded hole; 41. Stop bar; 42. Fixing piece; 43. Spring bar; 51. U-shaped spring piece; 52. Mounting ring. Detailed Implementation

[0022] The technical solutions of the utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the utility model, and not all embodiments.

[0023] like Figure 1 As shown, a copper-aluminum composite microelectrolysis electrode includes a copper-aluminum composite microelectrolysis electrode body 1. A first clamping plate 2 and a second clamping plate 3 are clamped on the outside of the copper-aluminum composite microelectrolysis electrode body 1. A limiting strip 4 is inserted between the first clamping plate 2 and the second clamping plate 3. A first bolt 8 is threaded on the upper part of the first clamping plate 2. The upper end of the limiting strip 4 is clamped between the first clamping plate 2 and the first bolt 8. A second bolt 6 is inserted between the first clamping plate 2 and the second clamping plate 3. A nut 7 is threaded on the lower part of the second bolt 6.

[0024] like Figure 1 As shown, a spring piece 5 is provided between the first clamping plate 2 and the second clamping plate 3. The lower part of the spring piece 5 is fixedly connected to the second clamping plate 3 by a first bolt 8. The elastic force of the spring piece 5 acts upward on the first clamping plate 2, keeping the first clamping plate 2 and the second clamping plate 3 open.

[0025] like Figure 1 and 2 As shown, the first clamping plate 2 includes a first plate body 21, and a first threaded hole 22 is provided at the upper end of the first plate body 21. The first threaded hole 22 is threadedly matched with the first bolt 8. After the limiting strip 4 is passed through the first plate body 21, the first bolt 8 is then passed through the limiting strip 4 and tightened into the first threaded hole 22.

[0026] like Figure 1 and 3 As shown, the second clamping plate 3 includes a second plate body 31, on which a second threaded hole 32 is provided, which is threadedly matched with the first bolt 8. The first bolt 8 is passed through the lower part of the spring piece 5, and then the first bolt 8 is screwed into the second threaded hole 32.

[0027] like Figure 1 ,2 As shown in Figure 4, the limiting strip 4 includes a stop strip 41 that passes through the first plate 21 and the second plate 31. A fixing piece 42 is fixedly connected to the upper end of the stop strip 41, and a first bolt 8 passes through the fixing piece 42. A spring strip 43 is symmetrically fixedly connected to the lower part of the stop strip 41, and the spring strip 43 stops at the lower end of the second plate 31. The spring strip 43 stops at the lower side of the first plate 21 to prevent the first clamping plate 2 from falling off.

[0028] like Figure 1 and 5 As shown, the spring 5 includes a U-shaped spring 51, and a mounting ring 52 is fixedly connected to the lower end of the U-shaped spring 51. The lower part of the first bolt 8 is passed through the mounting ring 52, and then the first bolt 8 is screwed into the second threaded hole 32.

[0029] Working principle: Loosen the nut 7, insert the copper-aluminum composite micro-electrolysis electrode body 1 between the first clamping plate 2 and the second clamping plate 3, and use the limiting strip 4 to block the outside of the copper-aluminum composite micro-electrolysis electrode body 1 to keep the copper-aluminum composite micro-electrolysis electrode body 1 aligned. Then tighten the nut 7, and use the nut 7 and the second bolt 6 to press the first clamping plate 2 and the second clamping plate 3 to clamp and fix the copper-aluminum composite micro-electrolysis electrode body 1, thereby achieving the positioning and fixing of the copper-aluminum composite micro-electrolysis electrode body 1.

[0030] The above description is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed by the utility model, based on the technical solution and the utility model concept, should be included within the protection scope of the utility model.

[0031] The description briefly mentions the application direction of the utility model in relation to existing technologies known to those skilled in the art without modification, and combines them with the utility model to form a complete technology; it avoids excessive popularization of technologies known to those skilled in the art, in order to help those skilled in the art quickly understand the main content of the utility model.

Claims

1. A copper-aluminum composite micro-electrolysis electrode comprising a copper-aluminum composite micro-electrolysis electrode body (1), characterized in that: The copper-aluminum composite micro-electrolysis electrode body (1) is clamped by a first clamping plate (2) and a second clamping plate (3), a limiting strip (4) is inserted between the first clamping plate (2) and the second clamping plate (3), a first bolt (8) is threadedly installed on the upper portion of the first clamping plate (2), the upper end of the limiting strip (4) is clamped between the first clamping plate (2) and the first bolt (8), a second bolt (6) is inserted between the first clamping plate (2) and the second clamping plate (3), and a nut (7) is threadedly installed on the lower portion of the second bolt (6).

2. The copper-aluminum composite micro-electrolysis electrode according to claim 1, characterized in that: A spring sheet (5) is supported between the first clamping plate (2) and the second clamping plate (3), and the lower portion of the spring sheet (5) is fixedly connected with the second clamping plate (3) through the first bolt (8).

3. The copper-aluminum composite micro-electrolysis electrode according to claim 2, characterized in that: The first clamping plate (2) comprises a first plate body (21), and a first threaded hole (22) is formed in the upper end of the first plate body (21).

4. The copper-aluminum composite micro-electrolysis electrode according to claim 3, characterized in that: The second clamping plate (3) comprises a second plate body (31), and a second threaded hole (32) is formed in the second plate body (31).

5. The copper-aluminum composite micro-electrolysis electrode according to claim 4, characterized in that: The limiting strip (4) comprises a blocking strip (41), the blocking strip (41) penetrates through the first plate body (21) and the second plate body (31), the upper end of the blocking strip (41) is fixedly connected with a fixing sheet (42), the first bolt (8) penetrates through the fixing sheet (42), and the lower portion of the blocking strip (41) is fixedly connected with elastic strips (43) in a symmetrical mode, and the elastic strips (43) are blocked at the lower end of the second plate body (31).

6. The copper-aluminum composite micro-electrolysis electrode according to claim 2, characterized in that: The spring sheet (5) comprises a U-shaped spring sheet (51), and a mounting ring (52) is fixedly connected with the lower end of the U-shaped spring sheet (51).

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