Online circulating liquid recovery device for electroplating diamond wire production

Abstract

The utility model relates to the technical field of electroplating processing, in particular to an electroplating diamond wire production online circulating liquid recovery device which comprises a shell, a detachable top cover, a cleaning assembly and a filter cartridge, and a filter plate is arranged on the outer ring of the filter cartridge. The cleaning assembly comprises a rotating shaft, a limiting plate, a cleaning column, a brush, a scraper and a gear. The top of the cleaning column is sleeved with the gear which is in meshing transmission with the top cover fixing gear ring. Through the matched design of the filter cartridge and the filter plate, electroplating liquid is efficiently filtered through the centrifugal effect, the brush and the scraper clean impurities on the filter plate, blockage is avoided, the filter efficiency is improved, and the service life of the device is prolonged. The stability of the filter cartridge is enhanced by the inserting design of the upper and lower limiting rings and the cross-shaped block, the filter cartridge is conveniently and quickly mounted and taken out by the detachable top cover and the limiting pin spring limiting structure, and the maintenance convenience and the production efficiency are improved.

Description

Technical Field

[0001] This utility model relates to the field of electroplating processing technology, specifically to an online circulating liquid recovery device for the production of electroplated diamond wire. Background Technology

[0002] Electroplated diamond wire is a high-end cutting material widely used in industries such as photovoltaics and semiconductors. Its preparation process typically involves uniformly electroplating diamond particles onto the surface of steel wire to form a diamond coating with high hardness and wear resistance. Electroplating is a process that utilizes the principle of electrolysis to deposit a thin layer of another metal or alloy onto the surface of certain metals. Specifically, electroplating is a process that uses electrolysis to attach a metal film to the surface of metal or other material parts, thereby preventing metal oxidation (such as rust), improving wear resistance, conductivity, reflectivity, corrosion resistance (e.g., copper sulfate), and enhancing aesthetics. In the production process of electroplated diamond wire, the performance of the electroplating solution directly affects the quality of the coating and production efficiency; therefore, the management and recycling of the electroplating solution are particularly important.

[0003] In existing technologies, the production of electroplated diamond wire typically requires the recycling and reuse of the electroplating solution to reduce resource waste and meet green environmental protection requirements. However, in practice, a large amount of metallic impurities often remain in the electroplating solution, which need to be removed by filtration devices. Currently, the common practice is to use a filter screen in a closed container to filter the impurities in the electroplating solution. However, during the filtration process, impurities easily clog the filter screen, leading to reduced filtration efficiency or even malfunction. Furthermore, cleaning the impurities from the filter screen after filtration is also inconvenient, which not only increases the labor intensity of workers but also seriously affects overall work efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an online circulating liquid recovery device for the production of electroplated diamond wire, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an online circulating liquid recovery device for electroplated diamond wire production, comprising: a housing, a top cover detachably connected to the top of the housing, a cleaning component installed on the lower side of the top cover, a filter cartridge movably installed inside the housing, and filter plates arranged in a circumferential array on the outer ring surface of the filter cartridge;

[0006] The cleaning assembly includes a rotating shaft, which is fixedly connected to one end of a limiting plate. There are two limiting plates, and a cleaning column is rotatably sleeved on the other end of the two limiting plates. A brush and a scraper are fixedly connected to the outer ring of the cleaning column. A gear is fixedly sleeved on the top of the cleaning column, and a toothed ring is meshed on one side of the gear. The upper surface of the toothed ring is fixedly connected to the top cover.

[0007] Preferably, an upper motor is fixedly installed on the upper surface of the housing. The output end of the upper motor passes through the top cover and is fixedly connected to the rotating shaft. A feed pipe is provided on one side of the upper motor and is fixedly sleeved on the upper surface of the top cover.

[0008] Preferably, a plug is fixedly connected to the lower surface edge of the top cover, the plug is slidably inserted into the plug hole on the upper surface of the housing, the side wall of the plug is provided with a groove, and a limit hole is provided on the outer ring surface of the top of the housing.

[0009] Preferably, the groove is slidably inserted into one end of the limiting pin, the other end of the limiting pin is sleeved in the limiting hole and fixedly connected to one end of the spring, and the other end of the spring is fixedly connected in the limiting hole.

[0010] Preferably, an annular groove is formed on the upper surface of the filter cartridge, and an upper limit ring is slidably connected in the annular groove. The upper surface of the upper limit ring is fixedly connected to the toothed ring. A lower limit ring is fixedly connected to the lower surface of the filter cartridge. The lower limit ring is slidably installed in the fixed ring, and the fixed ring is fixedly connected to the bottom of the inner wall of the housing.

[0011] Preferably, a lower motor is fixedly installed at the bottom of the outer wall of the housing. The output end of the lower motor passes through the housing and is fixedly connected to the cross block. The cross block is slidably inserted into the cross sleeve fixedly connected to the lower surface of the filter cartridge. Several discharge pipes are fixedly sleeved on the bottom edge of the housing.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This device utilizes the centrifugal force to achieve high-efficiency filtration of electroplating solution through the combined design of filter cartridges and filter plates. At the same time, the brushes and scrapers in the cleaning components can effectively clean impurities on the filter plates, preventing filter pore blockage and significantly improving filtration efficiency and device lifespan. This provides a reliable guarantee for the recycling of circulating liquid in the production of electroplated diamond wire.

[0014] 2. The device adopts a structure design with upper and lower limit rings and cross blocks, which improves the stability of the filter cartridge rotating in the housing. At the same time, the detachable top cover and limit pin spring limit structure enable quick installation and removal of the filter cartridge, which facilitates impurity cleaning and maintenance, and significantly improves production efficiency and ease of operation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0017] Figure 3 This is a bottom view of the internal structure of this utility model;

[0018] Figure 4 This is a side view of the internal structure of this utility model;

[0019] Figure 5 This is a top view of the internal structure of this utility model.

[0020] In the diagram: 1. Shell; 2. Top cover; 3. Filter cartridge; 4. Filter plate; 5. Rotating shaft; 6. Limiting plate; 7. Cleaning column; 8. Gear; 9. Gear ring; 10. Feed pipe; 11. Insert block; 12. Insertion hole; 13. Groove; 14. Limiting hole; 15. Limiting pin; 16. Spring; 17. Brush; 18. Scraper; 19. Ring groove; 20. Upper limit ring; 21. Lower limit ring; 22. Fixing ring; 23. Cross block; 24. Cross sleeve; 25. Discharge pipe. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1: Please refer to Figures 1-5 This utility model provides a technical solution: an online circulating liquid recovery device for electroplating diamond wire production, comprising: a housing 1, which holds the plating solution after use; a top cover 2 detachably connected to the top of the housing 1, which seals the housing 1 and facilitates the subsequent removal of the filter cartridge 3 for waste collection; a cleaning component installed on the lower side of the top cover 2, which cleans the filter plate 4 to prevent impurities from clogging the filter holes on the filter plate 4; and a filter cartridge 3 movably installed inside the housing 1, which allows the filter cartridge 3 to rotate within the housing 1 and can also be removed for waste collection in subsequent processes. The material is collected. Filter plates 4 are arranged in a circumferential array on the outer ring of the filter cylinder 3. Impurities are filtered through the filter plates 4. The cleaning component includes a rotating shaft 5, which is fixedly connected to one end of a limiting plate 6. There are two limiting plates 6. One end of each limiting plate 6 is fixedly sleeved on the rotating shaft 5. The other end of each limiting plate 6 is rotatably sleeved with a cleaning column 7. A brush 17 and a scraper 18 are fixedly connected to the outer ring of the cleaning column 7. A gear 8 is fixedly sleeved on the top of the cleaning column 7. A toothed ring 9 meshes with one side of the gear 8. The upper surface of the toothed ring 9 is fixedly connected to the top cover 2. The top cover 2 limits the toothed ring 9, and the toothed ring 9 limits the gear 8. Both the gear 8 and the toothed ring 9 are made of stainless steel.

[0023] In use, the used electroplating solution is poured into the filter cartridge 3 of the housing 1. The filter cartridge 3 rotates within the housing 1, allowing the electroplating solution to flow into the housing 1 through several filter holes on the filter plate 4 under centrifugal force, and then discharge through the bottom of the housing 1, facilitating recycling. Impurities and filter residue are filtered into the filter cartridge 3. To prevent impurities from adhering to the filter holes of the filter plate 4 under centrifugal force, a drive shaft 5 rotates, causing a limiting plate 6 to move circumferentially. The limiting plate 6 then drives the cleaning column 7 to move circumferentially. A gear 8 is fixedly sleeved on the top of the cleaning column 7. The gear 8 meshes with the gear ring 9 while rotating in a circular motion, thereby causing the gear 8 to rotate. The gear 8 drives the cleaning column 7 to rotate, which in turn causes the cleaning column 7 to rotate while rotating in a circular motion. Several brushes 17 and scrapers 18 are fixedly installed on the outer surface of the cleaning column 7. The brushes 17 and scrapers 18 clean the filter plate 4, thereby avoiding the clogging of the filter holes and improving the filtration efficiency. After filtration, the filter cylinder 3, which is movably installed in the housing 1, can be taken out to facilitate the unified cleaning and collection of impurities inside.

[0024] Example 2: Based on Example 1, an upper motor is fixedly installed on the upper surface of the housing 1. The upper motor is electrically connected to an external control device. The output end of the upper motor passes through the top cover 2 and is fixedly connected to the rotating shaft 5, so that the rotating shaft 5 can be rotated by the upper motor, thereby enabling subsequent cleaning. A feed pipe 10 is provided on one side of the upper motor. The feed pipe 10 is fixedly sleeved on the upper surface of the top cover 2. The feed pipe 10 facilitates the addition of electroplating solution. An insert block 11 is fixedly connected to the lower edge of the top cover 2. The insert block 11 slides with the insertion hole 12 opened on the upper surface of the housing 1. The top cover 2 is quickly attached to the upper side of the housing 1 by sliding the insertion block 11 and the insertion hole 12. The side wall of the insertion block 11 has a groove 13 and the outer ring surface of the top of the housing 1 has a limiting hole 14. The groove 13 and the limiting hole 14 are respectively positioned. The groove 13 is slidably inserted into one end of the limiting pin 15. The other end of the limiting pin 15 is sleeved in the limiting hole 14 and fixedly connected to one end of the spring 16. The other end of the spring 16 is fixedly connected in the limiting hole 14. The limiting hole 14 and the groove 13 limit the limiting pin 15.

[0025] By starting the upper motor, the upper motor drives the rotating shaft 5 to rotate. The rotation of the rotating shaft 5 indirectly drives the cleaning column 7 to rotate in a circular motion while rotating on its own axis, thereby cleaning the filter plate 4 installed on the side wall of the filter cartridge 3. When the plating solution is filtered and the filter cartridge 3 needs to be removed, the limiting pin 15 is pulled out of the limiting hole 14, causing the limiting pin 15 to slide out of the groove 13, thereby releasing the limitation on the insert block 11. The insert block 11 can then be removed from the insertion hole 12, and the top cover 2 can be removed. Then the filter cartridge 3 can be removed from the housing 1 for unified collection and cleaning of its internal impurities. When the limiting pin 15 is pulled out, the spring 16 is stretched. After the filter cartridge 3 is cleaned, the insert block 11 is inserted back into the insertion hole 12, and the limiting pin 15 is released. Through the reverse elastic force of the spring 16, the limiting pin 15 can be inserted into the groove 13 under the limitation of the limiting hole 14, thus completing the limitation on the top cover 2.

[0026] Example 3: Based on Example 2, an annular groove 19 is formed on the upper surface of the filter cartridge 3. An upper limit ring 20 is slidably connected within the annular groove 19. The sliding connection between the annular groove 19 and the upper limit ring 20 limits the top of the filter cartridge 3. The upper surface of the upper limit ring 20 is fixedly connected to the toothed ring 9. A lower limit ring 21 is fixedly connected to the lower surface of the filter cartridge 3. The lower limit ring 21 is slidably installed within the fixed ring 22. The limiting sliding between the lower limit ring 21 and the fixed ring 22 limits the bottom of the filter cartridge 3. The fixed ring 22 is fixedly connected to the bottom of the inner wall of the housing 1, thereby improving the stability of the filter cartridge 3 rotating within the housing 1. A lower motor is fixedly installed on the bottom of the outer wall of the housing 1. The lower motor is electrically connected to an external control device. The output end of the lower motor passes through the housing 1 and is fixedly connected to the cross block 23. The cross block 23 is slidably inserted into the cross sleeve 24 fixedly connected to the lower surface of the filter cartridge 3. Through the sliding insertion of the cross sleeve 24 and the cross block 23, it is convenient to drive the cross sleeve 24 to rotate through the cross block 23, and it is also convenient to separate the cross sleeve 24 and the cross block 23. Several discharge pipes 25 are fixedly sleeved on the bottom edge of the housing 1. Through the several discharge pipes 25, the filtrate is conveniently discharged, which facilitates the recycling of the plating solution.

[0027] By installing the filter cartridge 3 inside the housing 1, with its bottom limiting ring 21 inserted into the fixing ring 22 and the cross sleeve 24 slidably inserted into the cross block 23, the bottom of the filter cartridge 3 is limited. Then, by attaching the top cover 2 to the upper surface of the housing 1, and with the upper limiting ring 20 fixedly connected to the lower surface of the toothed ring 9 inserted into the annular groove 19 on the upper surface of the filter cartridge 3, the top of the filter cartridge 3 is limited. Furthermore, by limiting the upper and lower sides of the filter cartridge 3, the filter cartridge 3 becomes more stable during rotation. Finally, by starting the lower motor, the lower... The machine drives the cross block 23 fixedly installed at its output end to rotate, thereby causing the cross block 23 to drive the cross sleeve 24 to move synchronously, and then realize the rotation of the filter cartridge 3. Under the centrifugal action, the plating solution can flow into the housing 1 through the filter holes on the filter plate 4, and finally be discharged outward through the discharge pipe 25, which facilitates the subsequent recycling of the plating solution. After filtration, when it is necessary to remove the filter cartridge 3, the top cover 2 is removed to release the restriction on the filter cartridge 3, so that the filter cartridge 3 can be pulled upward and removed, making it easy to clean the impurities inside the filter cartridge 3.

[0028] 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. An on-line circulating liquid recovery device for electroplated diamond wire production, comprising a shell (1), characterized in that: The shell (1) top detachable connection has a top cover (2), the top cover (2) lower side is installed with cleaning assembly, the shell (1) is movably installed with filter cartridge (3), the filter cartridge (3) outer circle face circumferential array is provided with filter plate (4); The cleaning assembly includes a rotating shaft (5), the rotating shaft (5) is fixedly connected with the limiting plate (6), the limiting plate (6) is provided with two, the other end of the two limiting plates (6) is rotatably sleeved with a cleaning column (7), the cleaning column (7) is fixedly connected with a brush (17) and a scraping blade (18) on the outer circle surface, the cleaning column (7) is fixedly sleeved with a gear (8) on the top, the gear (8) is engaged with a gear ring (9) on one side, and the upper surface of the gear ring (9) is fixedly connected with the top cover (2).

2. The online circulating liquid recovery device for electroplated diamond wire production according to claim 1, characterized in that: The upper motor is fixedly installed on the upper surface of the shell (1), and the output end of the upper motor penetrates the top cover (2) and is fixedly connected with the rotating shaft (5), and the side of the upper motor is provided with a feeding pipe (10), and the feeding pipe (10) is fixedly sleeved on the upper surface of the top cover (2).

3. The online circulating liquid recovery device for electroplated diamond wire production according to claim 2, characterized in that: The lower surface edge of the top cover (2) is fixedly connected with an insertion block (11), the insertion block (11) is slidably inserted into the insertion hole (12) formed on the upper surface of the shell (1), the side wall of the insertion block (11) is provided with a groove (13), and the outer circle surface of the top of the shell (1) is provided with a limiting hole (14).

4. The online circulating liquid recovery device for electroplated diamond wire production according to claim 3, characterized in that: The groove (13) is slidably inserted into one end of the limiting pin (15), the other end of the limiting pin (15) is sleeved in the limiting hole (14) and is fixedly connected with one end of the spring (16), and the other end of the spring (16) is fixedly connected in the limiting hole (14).

5. The online circulating liquid recovery device for electroplated diamond wire production according to claim 1, characterized in that: The upper surface of the filter cartridge (3) is provided with a ring groove (19), the ring groove (19) is slidably connected with an upper limiting ring (20), the upper surface of the upper limiting ring (20) is fixedly connected with the gear ring (9), the lower surface of the filter cartridge (3) is fixedly connected with a lower limiting ring (21), the lower limiting ring (21) is slidably installed in the fixed ring (22), and the fixed ring (22) is fixedly connected to the inner wall bottom of the shell (1).

6. The online circulating liquid recovery device for electroplated diamond wire production according to claim 5, characterized in that: The lower motor is fixedly installed on the outer wall bottom of the shell (1), the output end of the lower motor penetrates the shell (1) and is fixedly connected with a cross block (23), the cross block (23) is slidably inserted into a cross sleeve (24) fixedly connected to the lower surface of the filter cartridge (3), and a plurality of discharge pipes (25) are fixedly sleeved on the bottom edge of the shell (1).

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