Liquid supply assembly

Abstract

The utility model relates to the technical field of tungsten and molybdenum wire cleaning, in particular to a liquid supply assembly. Comprising a first box body, an electrolytic cell assembly and a liquid inlet assembly, and the electrolytic cell assembly is arranged in the first box body and spaced from the inner wall body of the first box body; the electrolytic cell assembly comprises an upper cell body and a lower cell body, the upper cell body is provided with an upper containing cavity and a through hole, the lower cell body is arranged below the upper cell body and connected with the upper cell body to form a sealing cavity, the upper containing cavity is communicated with the sealing cavity through the through hole, and one end of the liquid inlet assembly is communicated with the sealing cavity; the sealing cavity has a liquid storage function, external electrolyte flows into the sealing cavity through the liquid inlet assembly and then enters the upper containing cavities through the through holes, the flowing speed of the electrolyte in the upper containing cavities is reduced, misjudgment of the volume of the electrolyte caused by visual errors of the liquid level of the electrolyte is avoided, and it is ensured that the volume of the electrolyte entering each upper containing cavity is the same. Therefore, the stability of the surface cleaning quality of the external silk body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tungsten and molybdenum wire cleaning, in particular to a liquid supply component. Background Art

[0002] Before processing, tungsten and molybdenum wires need to be surface cleaned. Usually, the tungsten and molybdenum wires are immersed in the electrolyte to complete the surface treatment. To improve the processing efficiency, a cleaning machine is provided with several electrolytic cells. The process of a wire passing through an electrolytic cell completes the surface cleaning treatment of the wire. Usually, the electrolyte is poured into different electrolytic cells respectively. This operation method has the following problems: when the electrolyte is poured into the electrolytic cell, due to the flowing state of the electrolyte, there is a visual error in judging the liquid level height of the electrolyte in the electrolytic cell, that is, the volume of the electrolyte in different electrolytic cells is different. Different volumes of electrolyte have different surface cleaning qualities for tungsten and molybdenum wires, resulting in inconsistent surface treatment quality and not meeting the production requirements, so it needs to be improved. Summary of the Invention

[0003] In order to overcome the problem that the surface cleaning quality of the wire is different due to different volumes of electrolyte in different electrolytic cells in the prior art, the purpose of the utility model is to provide a liquid supply component to achieve the purpose of the same volume of electrolyte entering different electrolytic cells, thereby ensuring the stability of the surface cleaning quality of the wire.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A liquid supply component includes a first box body, an electrolytic cell component and a liquid inlet component. The electrolytic cell component is arranged in the first box body and is spaced from the inner wall of the first box body.

[0006] The electrolytic cell component includes an upper tank body and a lower tank body. The upper tank body is provided with an upper accommodating cavity and a through hole. The lower tank body is arranged below the upper tank body and is connected with the upper tank body to form a sealed cavity. The through hole communicates the upper accommodating cavity and the sealed cavity. One end of the liquid inlet component is communicated with the sealed cavity.

[0007] Further, the upper tank body includes long side plates, a bottom plate and short side plates. The long side plates, the bottom plate and the short side plates enclose the upper accommodating cavity. The through hole is arranged on the bottom plate. The lower tank body is connected with the bottom plate.

[0008] Further, the long side plates are provided with several upper notches. The upper notches start from the upper surface of the long side plates and extend towards the bottom plate. Adjacent two upper notches are spaced.

[0009] Further, the upper tank body further includes a plurality of inner partition plates. The plurality of inner partition plates are arranged in the upper accommodating cavity along the length direction of the upper accommodating cavity, with a spacing between adjacent two of them. An electrode sheet is arranged between adjacent two inner partition plates, and one inner partition plate is located between two adjacent upper notches.

[0010] Further, the upper surface of the inner partition plate is flush with the upper surface of the long side plate. The first box body is provided with a first wire passing hole, the short side plate is provided with a second wire passing hole, and the inner partition plate is provided with a third wire passing hole. The central axes of the first wire passing hole, the second wire passing hole, and the third wire passing hole coincide.

[0011] Further, the liquid supply assembly further includes a second box body. The second box body is located below the first box body, and the other end of the liquid inlet assembly is communicated with the second box body.

[0012] Further, the liquid supply assembly further includes a third box body and a liquid collecting pipe. The liquid collecting pipe communicates the first box body and the third box body. The third box body is arranged between the first box body and the second box body. The third box body is provided with a filter screen, and the filter screen is located directly above the second box body.

[0013] The beneficial effects of the present utility model are as follows: By providing an electrolytic cell assembly composed of an upper tank body and a lower tank body, the upper tank body is provided with an upper accommodating cavity and a through hole. The upper tank body and the lower tank body are connected to form a sealed cavity, which has the function of storing liquid. The external electrolyte flows into the sealed cavity through the liquid inlet assembly, and then enters the upper accommodating cavity through the through hole, reducing the flow rate of the electrolyte in the upper accommodating cavity, avoiding misjudgment of the electrolyte volume caused by visual error of the electrolyte liquid level, ensuring that the volume of the electrolyte entering each upper accommodating cavity is the same, and thus improving the stability of the cleaning quality of the surface of the external wire body. Description of the Drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a planar structural schematic diagram of the present utility model;

[0016] Figure 3 is a structural schematic diagram of the first box body and the upper tank body of the present utility model;

[0017] Figure 4 is a structural schematic diagram of the upper tank body, the lower tank body, and the liquid inlet assembly of the present utility model;

[0018] Figure 5 is a structural schematic diagram of the upper tank body of the present utility model;

[0019] Figure 6 is a three-dimensional sectional view of the upper tank body of the present utility model;

[0020] Figure 7 This is a three-dimensional structural schematic diagram of the second box body and the third box body of the present utility model.

[0021] The reference numerals include:

[0022] 1 - First box body, 11 - First wire passing hole, 2 - Upper groove body

[0023] 21 - Long side plate, 211 - Upper notch, 22 - Bottom plate

[0024] 23 - Short side plate, 231 - Second wire passing hole, 24 - Inner partition

[0025] 241 - Third wire passing hole, 201 - Upper accommodation cavity, 202 - Through hole

[0026] 203 - Sealing cavity, 3 - Lower groove body, 4 - Liquid inlet assembly

[0027] 5 - Second box body, 6 - Third box body. Specific embodiments

[0028] For the convenience of understanding by those skilled in the art, the present utility model will be further described below in conjunction with embodiments and the accompanying drawings. The content mentioned in the embodiments does not limit the present utility model.

[0029] Please refer to Figures 1 to 7 , a liquid supply assembly of the present utility model includes a first box body 1, an electrolytic cell assembly, and a liquid inlet assembly 4. The electrolytic cell assembly is disposed in the first box body 1 and is spaced apart from the inner wall of the first box body 1;

[0030] The electrolytic cell assembly includes an upper groove body 2 and a lower groove body 3. The upper groove body 2 is provided with an upper accommodation cavity 201 and a through hole 202. The lower groove body 3 is disposed below the upper groove body 2 and is connected to the upper groove body 2 to form a sealing cavity 203. The through hole 202 communicates the upper accommodation cavity 201 and the sealing cavity 203. One end of the liquid inlet assembly 4 is communicated with the sealing cavity 203.

[0031] Specifically, in this embodiment, the number of electrolytic cell assemblies is multiple. The multiple electrolytic cell assemblies are all arranged in the first box body 1, and the adjacent two electrolytic cell assemblies are spaced apart. The liquid inlet assembly 4 is communicated with each electrolytic cell assembly. Preferably, each electrolytic cell assembly includes an upper tank body 2 and a lower tank body 3. The cross-section of the upper tank body 2 is U-shaped, and the cross-section of the lower tank body 3 is U-shaped. The length specification of the lower tank body 3 is smaller than that of the upper tank body 2, and the width specification of the lower tank body 3 is smaller than that of the upper tank body 2. The lower tank body 3 and the upper tank body 2 are connected to form a sealed cavity 203. The liquid inlet assembly 4 includes a pump body and a pipe body. The external electrolyte is transported to different sealed cavities 203 through the pump body and the pipe body. The specific working principle is as follows: The external electrolyte first flows into the sealed cavity 203 through the liquid inlet assembly 4, and then the electrolyte flows into the upper accommodating cavity 201 through the through hole 202, so that the external electrolyte slowly flows into the upper accommodating cavity 201, thereby making the electrolyte in the upper accommodating cavity 201 slowly increase, reducing the fluidity of the electrolyte, and thus avoiding the visual error caused by the fluidity of the electrolyte after it is poured into the upper accommodating cavity 201 to the liquid level height, ensuring the consistency of the volume of the electrolyte in each upper tank body 2, and therefore improving the stability of the cleaning quality of the surface of the external wire body.

[0032] By providing an electrolytic cell assembly composed of an upper tank body 2 and a lower tank body 3, the upper tank body 2 is provided with an upper accommodating cavity 201 and a through hole 202. The upper tank body 2 and the lower tank body 3 are connected to form a sealed cavity 203. The sealed cavity 203 has a liquid storage function. The external electrolyte flows into the sealed cavity 203 through the liquid inlet assembly 4 and then enters the upper accommodating cavity 201 through the through hole 202, reducing the flow rate of the electrolyte in the upper accommodating cavity 201, avoiding the misjudgment of the electrolyte volume caused by the visual error of the electrolyte liquid level, and ensuring that the volume of the electrolyte entering each upper accommodating cavity 201 is the same, thereby improving the stability of the cleaning quality of the surface of the external wire body.

[0033] The upper tank body 2 includes long side plates 21, a bottom plate 22 and short side plates 23. The long side plates 21, the bottom plate 22 and the short side plates 23 enclose the upper accommodating cavity 201. The through hole 202 is arranged on the bottom plate 22. The lower tank body 3 is connected to the bottom plate 22. Preferably, the number of long side plates 21 is two, and the number of short side plates 23 is two. The two long side plates 21, the two short side plates 23 and one bottom plate 22 form the upper tank body 2. The through hole 202 penetrates the bottom plate 22 along the thickness direction of the bottom plate 22, and the number of through holes 202 is several. The adjacent two through holes 202 are spaced apart.

[0034] The long side plate 21 is provided with several upper notches 211. The upper notches 211 start from the upper surface of the long side plate 21 and extend towards the bottom plate 22. The adjacent two upper notches 211 are spaced apart. When the upper surface of the electrolyte flowing into the upper accommodating cavity 201 exceeds the upper notch 211, the electrolyte overflows through the upper notch 211 and flows into the first box body 1, and the first box body 1 recycles the electrolyte.

[0035] The upper tank body 2 further includes a plurality of inner partition plates 24. The plurality of inner partition plates 24 are arranged in the upper accommodation cavity 201 along the length direction of the upper accommodation cavity 201. Adjacent two of the inner partition plates 24 are spaced apart. Electrode plates are arranged between adjacent two of the inner partition plates 24. One inner partition plate 24 is located between adjacent two upper notches 211. Preferably, the inner partition plate 24 is attached to the long side plate 22, the inner partition plate 24 is attached to the bottom plate 22, the inner partition plate 24 is arranged in parallel with the short side plate 23, and the plurality of inner partition plates 24 are arranged at equal intervals. The arrangement of the inner partition plates 24 is used to separate the positive and negative electrode plates at equal intervals, facilitating the installation of the electrode plates.

[0036] The upper surface of the inner partition plate 24 is flush with the upper surface of the long side plate 21. The first box body 1 is provided with a first wire threading hole 11. The short side plate 23 is provided with a second wire threading hole 231. The inner partition plate 24 is provided with a third wire threading hole 241. The central axes of the first wire threading hole 11, the second wire threading hole 231, and the third wire threading hole 241 coincide. Preferably, the first wire threading hole 11, the second wire threading hole 231, and the third wire threading hole 241 are all U-shaped with one end open, facilitating the external wire body to sequentially pass through the first wire threading hole 11, the second wire threading hole 231, and the third wire threading hole 241 to complete the purposes of wire supply, surface treatment, and wire collection, thereby ensuring the stability of the traction direction of the external wire body during the surface treatment process.

[0037] The liquid supply assembly further includes a second box body 5. The second box body 5 is located below the first box body 1. The other end of the liquid inlet assembly 4 is communicated with the second box body 5. Preferably, the second box body 5 is used to contain external electrolyte, facilitating the timely supply of electrolyte to the electrolytic cell assembly.

[0038] The liquid supply assembly further includes a third box body 6 and a liquid collecting pipe. The liquid collecting pipe communicates the first box body 1 and the third box body 6. The third box body 6 is arranged between the first box body 1 and the second box body 5. The third box body 6 is provided with a filter screen. The filter screen is located directly above the second box body 5. The third box body 6 is a filter box. The two ends of the liquid collecting pipe are respectively communicated with the third box body 6 and the first box body 1, filtering and recycling the electrolyte in the first box body 1 and then returning it to the second box body 5 for reuse.

[0039] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manners and application scopes. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A liquid supply assembly, characterized in that: It comprises a first box body (1), an electrolytic cell assembly and a liquid inlet assembly (4), wherein the electrolytic cell assembly is arranged in the first box body (1) and is spaced apart from the inner wall of the first box body (1); The electrolytic cell assembly comprises an upper cell body (2) and a lower cell body (3); the upper cell body (2) is provided with an upper accommodating chamber (201) and a through hole (202); the lower cell body (3) is arranged below the upper cell body (2) and is connected to the upper cell body (2) to form a sealed chamber (203); the through hole (202) connects the upper accommodating chamber (201) and the sealed chamber (203); and one end of the liquid inlet assembly (4) is connected to the sealed chamber (203).

2. The liquid supply assembly according to claim 1, characterized in that: The upper tank body (2) comprises a long side plate (21), a bottom plate (22) and a short side plate (23); the long side plate (21), the bottom plate (22) and the short side plate (23) are arranged to form an upper accommodating cavity (201); the through hole (202) is arranged on the bottom plate (22); and the lower tank body (3) is connected to the bottom plate (22).

3. The liquid supply assembly according to claim 2, characterized in that: The long side plate (21) is provided with a plurality of upper notches (211), the upper notches (211) starting from the upper surface of the long side plate (21) and extending towards the bottom plate (22), and two adjacent upper notches (211) are arranged at a distance.

4. The liquid supply assembly according to claim 3, characterized in that: The upper tank body (2) further comprises a plurality of inner partitions (24), wherein the plurality of inner partitions (24) are arranged in the upper accommodating cavity (201) along the length direction of the upper accommodating cavity (201), two adjacent inner partitions (24) are arranged at a distance, an electrode sheet is arranged between two adjacent inner partitions (24), and one inner partition (24) is located between two adjacent upper notches (211).

5. The liquid supply assembly according to claim 4, characterized in that: The upper surface of the inner partition (24) is flush with the upper surface of the long side plate (21); the first box body (1) is provided with a first threading hole (11); the short side plate (23) is provided with a second threading hole (231); the inner partition (24) is provided with a third threading hole (241); and the central axis of the first threading hole (11), the central axis of the second threading hole (231), and the central axis of the third threading hole (241) coincide with each other.

6. The liquid supply assembly according to claim 1, characterized in that: The liquid supply assembly further comprises a second box body (5), wherein the second box body (5) is located below the first box body (1), and the other end of the liquid inlet assembly (4) is in communication with the second box body (5).

7. The liquid supply assembly according to claim 1, characterized in that: The liquid supply assembly further comprises a third box (6) and a liquid collecting pipe, wherein the liquid collecting pipe connects the first box (1) and the third box (6), the third box (6) is arranged between the first box (1) and the second box (5), and the third box (6) is provided with a filter screen, and the filter screen is located directly above the second box (5).

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