A profiling anode device for electroplating superhard material articles

Abstract

The utility model discloses a kind of profiling anode devices for superhard material electroplating products, it is related to electroplating device technical field, including plating pan body, profiling anode piece and multiple profiling anode fixing pieces, product placement site is equipped on the plating pan body, profiling anode support portion is equipped in plating pan body inside, the profiling anode piece is installed on profiling anode support portion, one end of the profiling anode fixing piece is connected with profiling anode support portion, the other end of the profiling anode fixing piece is abutted with profiling anode piece, the profiling anode fixing piece can profiling anode piece be fixed on plating pan body. The utility model is by setting profiling anode piece in plating pan body inside, the both sides of plating pan body can be evenly received nickel ion, so that superhard material electroplating product can be plated more evenly, so as to realize the consistency of electroplating layer thickness, avoid the problem of uneven surface, improve the performance of product.

Description

Technical Field

[0001] This utility model relates to the field of electroplating equipment technology, specifically a contour anode device for electroplating products made of superhard materials. Background Technology

[0002] In electroplating processes, such as the production of superhard material electroplating products like diamond grinding wheels, diamond grinding heads, cubic boron nitride grinding wheels, and cubic boron nitride grinding heads, products need to be placed on electroplating fixtures for electroplating. Traditional electroplating equipment uses a nickel plate as the anode in a plating tank, where the anode releases nickel ions. The product on the plating tray acts as the cathode in the circuit process, receiving nickel ions and immersing them on the surface. While this method can achieve electroplating, the uneven distribution of nickel ions on both sides of the product on the tray makes it impossible to achieve a uniform electric field distribution across all parts. Furthermore, the tray can only hold a limited number of products, which is insufficient for large-volume electroplating needs, thus impacting overall production efficiency.

[0003] Therefore, how to provide a contour anode device for electroplating products of superhard materials is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] To address the shortcomings of the technology, this utility model proposes a contour anode device for electroplating superhard materials, aiming to solve the aforementioned technical problems. By setting contour anode plates inside the plating tray body, this utility model allows both sides of the plating tray body to receive nickel ions evenly, thereby enabling more uniform plating on the surface of the superhard material electroplated products, achieving consistency in plating layer thickness, avoiding surface unevenness, and improving product performance.

[0005] To achieve the above objectives, this utility model employs the following technical solution: A contour anode device for electroplating superhard materials includes a plating tray body, a contour anode sheet, and multiple contour anode fixing components. The plating tray body has a product placement position, and a contour anode support portion is provided inside the plating tray body. The contour anode sheet is mounted on the contour anode support portion. One end of each contour anode fixing component is connected to the contour anode support portion, and the other end of the contour anode fixing component abuts against the contour anode sheet. The contour anode fixing component can fix the contour anode sheet on the plating tray body.

[0006] As a preferred technical solution of this utility model, one end of the contoured anode sheet is provided with a first contoured anode assembly part, the first contoured anode assembly part is provided with a first contoured anode assembly hole, the other end of the contoured anode sheet is provided with a second contoured anode assembly part, the second contoured anode assembly part is provided with a second contoured anode assembly hole, the contoured anode sheet is formed into a circular shape, and is fixed by an assembly through the first contoured anode assembly hole and the second contoured anode assembly hole.

[0007] As a preferred embodiment of the present invention, the conformal anode support is provided with a first limiting hole and a second limiting hole, one end of the conformal anode fixing member extends outward through the first limiting hole, the other end of the conformal anode fixing member extends outward through the second limiting hole, and the conformal anode sheet is located between the first limiting hole and the second limiting hole.

[0008] As a preferred embodiment of this utility model, the conformal anode fixing member is U-shaped, and the conformal anode sheet is inserted inside the conformal anode fixing member.

[0009] As a preferred technical solution of this utility model, the conformal anode fixing member includes a first limiting insertion part, a pressing part and a second limiting insertion part. The pressing part abuts against one end face of the conformal anode sheet. The first limiting insertion part extends outward through the first limiting hole, and the second limiting insertion part extends outward through the second limiting hole.

[0010] As a preferred embodiment of this utility model, the product placement position is provided with multiple product placement holes.

[0011] As a preferred embodiment of this utility model, the outer side of the plating plate body is provided with an opening and a recess.

[0012] As a preferred embodiment of this utility model, a plating disc shaft through hole is provided in the middle of the plating disc body.

[0013] This utility model provides a contour anode device for electroplating superhard materials, which has the following beneficial effects: 1. Uniform plating thickness: This utility model adopts the principle of electroplating contour anode. By setting contour anode plates on the inner side of the plating tray body, the purpose is to ensure that both sides of the plating tray body can receive nickel ions evenly during the circuit process. This makes the surface of the superhard material electroplated product more uniform, thereby achieving the consistency of the electroplating layer thickness, avoiding the problem of uneven surface, and improving the performance of the product.

[0014] 2. Saves manpower and time. This utility model adopts a batch electroplating method. One plating tray can electroplat fifty superhard material electroplating products at the same time, which not only reduces labor costs, but also greatly saves electroplating time. 3. Optimized current distribution: The opening and recess design on the outer side of the plating tray body of this utility model helps to optimize the current distribution during the electroplating process, reduce the problem of abnormally high local current density, improve the quality of the coating, and ensure the uniformity and consistency of the electroplated products. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is an exploded view of the structure of this utility model; The numbers on the map are: 1. Plating tray body; 2. Contouring anode sheet; 3. Contouring anode fixing component; 10. Contouring anode support; 11. Product placement position; 12. Product placement hole; 20. First contouring anode assembly part; 21. First contouring anode assembly hole; 22. Second contouring anode assembly part; 13. First limiting hole; 14. Second limiting hole; 30. First limiting insertion part; 31. Abutting part; 32. Second limiting insertion part; 15. Opening; 16. Recess; 17. Plating tray shaft through hole. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution of this utility model, the product of this utility model will be further described in detail below with reference to the embodiments and accompanying drawings.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] like Figures 1 to 3As shown, a contour anode device for electroplating superhard materials includes a plating tray body 1, a contour anode sheet 2, and multiple contour anode fixing components 3. The plating tray body 1 has a product placement position 11, and a contour anode support portion 10 is provided on the inner side of the plating tray body 1. The contour anode sheet 2 is mounted on the contour anode support portion 10. One end of each contour anode fixing component 3 is connected to the contour anode support portion 10, and the other end of each contour anode fixing component 3 abuts against the contour anode sheet 2. The contour anode fixing component 3 can fix the contour anode sheet 2 onto the plating tray body 1. In this embodiment, the plating tray body 1 is made of PP material.

[0020] like Figures 1 to 3 As shown, the product placement position 11 is provided with multiple product placement holes 12.

[0021] It should be noted that the product placement hole 12 is used to place superhard material electroplated products; this utility model is applied to the field of superhard material electroplated products such as electroplated diamond grinding wheels, electroplated diamond grinding heads, electroplated cubic boron nitride grinding wheels, and electroplated cubic boron nitride grinding heads.

[0022] It should be further explained that when this utility model is used, it is placed in a plating tank, and the nickel plates on both sides of the plating tank serve as anodes. The function of the anodes is to release metallic nickel ions. The superhard material electroplated product on the product placement hole 12 serves as the cathode in the circuit process, and its function is to receive nickel ions and immerse them on the surface. This invention provides a contoured anode plate 2 on the inner side of the plating disc body 1. The purpose of this design is to ensure that both sides of the plating disc body 1 can receive nickel ions evenly during the circuit process, thereby enabling the grinding wheel to plate more evenly and improving the performance of the product.

[0023] like Figures 1 to 3 As shown, the number of product placement holes 12 in this embodiment is fifty or more, which can achieve a consistent electroplating layer thickness for fifty products on the same plating tray, improve product performance, and at the same time greatly save manpower and time.

[0024] like Figures 1 to 3 As shown, one end of the contoured anode sheet 2 is provided with a first contoured anode assembly part 20, and the first contoured anode assembly part 20 is provided with a first contoured anode assembly hole 21. The other end of the contoured anode sheet 2 is provided with a second contoured anode assembly part 22, and the second contoured anode assembly part 22 is provided with a second contoured anode assembly hole. The contoured anode sheet 2 is formed into a circular shape and is fixed by an assembly through the first contoured anode assembly hole 21 and the second contoured anode assembly hole.

[0025] It should be noted that the contoured anode plate 2 has the characteristics of good conductivity, high chemical stability and strong corrosion resistance, so as to ensure that nickel ions can be stably released and a uniform electric field distribution can be maintained during the electroplating process. Its material can be common stainless steel, nickel and nickel alloys, copper and copper alloys, titanium and titanium alloys, graphite and other materials. In this embodiment, metallic titanium is preferred.

[0026] like Figures 1 to 3 As shown, the contoured anode support 10 is provided with a first limiting hole 13 and a second limiting hole 14. One end of the contoured anode fixing member 3 extends outward through the first limiting hole 13, and the other end of the contoured anode fixing member 3 extends outward through the second limiting hole 14. The contoured anode plate 2 is located between the first limiting hole 13 and the second limiting hole 14.

[0027] like Figures 1 to 3 As shown, the contoured anode fixing member 3 is U-shaped, and the contoured anode plate 2 is inserted inside the contoured anode fixing member 3. The contoured anode fixing member 3 is used to fix the contoured anode plate 2 to the plating tray body 1.

[0028] like Figures 1 to 3 As shown, the contoured anode fixing member 3 includes a first limiting insertion part 30, a pressing part 31, and a second limiting insertion part 32. The pressing part 31 abuts against one end face of the contoured anode sheet 2. The first limiting insertion part 30 extends outward through the first limiting hole 13, and the second limiting insertion part 32 extends outward through the second limiting hole 14.

[0029] like Figures 1 to 3 As shown, the outer side of the plating plate body 1 is provided with an opening 15 and a recess 16.

[0030] It should be noted that the outer side of the plating tray body 1 is provided with an opening 15 and a recess 16, which facilitates installation and positioning. At the same time, during the electroplating process, the opening 15 and the recess 16 help to optimize the distribution of current on the plating tray. By adjusting the current path, the situation of excessively high or low local current density is reduced, thereby improving the uniformity and quality of the plating layer.

[0031] like Figures 1 to 3 As shown, a plating tray shaft through hole 17 is provided in the middle of the plating tray body 1. The plating tray shaft through hole 17 is used to connect the plating tray shaft, so that the plating tray body 1 can be connected to the rotating mechanism or the belt rotating mechanism, so that the plating tray body 1 can rotate automatically, so as to achieve uniform and consistent electric field electric lines distribution at each point of each plated part, consistent product size, and realize fully automated operation without manual intervention in the production process.

[0032] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Those skilled in the art can readily implement the present utility model according to the accompanying drawings and the above description. However, any modifications, alterations, or equivalent changes made by those skilled in the art without departing from the scope of the present utility model's technical solution, based on the disclosed technical content, are all equivalent embodiments of the present utility model. Furthermore, any equivalent changes, alterations, or evolutions made to the above embodiments based on the essential technology of the present utility model still fall within the technical solution of the present utility model.

Claims

1. A contour anode device for electroplating superhard materials, characterized in that: The device includes a plating tray body (1), a contoured anode sheet (2), and multiple contoured anode fixing parts (3). The plating tray body (1) has a product placement position (11). The inner side of the plating tray body (1) has a contoured anode support part (10). The contoured anode sheet (2) is installed on the contoured anode support part (10). One end of the contoured anode fixing part (3) is connected to the contoured anode support part (10), and the other end of the contoured anode fixing part (3) abuts against the contoured anode sheet (2). The contoured anode fixing part (3) can fix the contoured anode sheet (2) on the plating tray body (1).

2. The contour anode device for electroplating superhard materials according to claim 1, characterized in that: One end of the contoured anode sheet (2) is provided with a first contoured anode assembly part (20), and the first contoured anode assembly part (20) is provided with a first contoured anode assembly hole (21). The other end of the contoured anode sheet (2) is provided with a second contoured anode assembly part (22), and the second contoured anode assembly part (22) is provided with a second contoured anode assembly hole. The contoured anode sheet (2) is enclosed to form a circular shape, and is fixed by an assembly through the first contoured anode assembly hole (21) and the second contoured anode assembly hole.

3. The contour anode device for electroplating superhard materials according to claim 2, characterized in that: The contoured anode support (10) is provided with a first limiting hole (13) and a second limiting hole (14). One end of the contoured anode fixing member (3) extends outward through the first limiting hole (13), and the other end of the contoured anode fixing member (3) extends outward through the second limiting hole (14). The contoured anode sheet (2) is located between the first limiting hole (13) and the second limiting hole (14).

4. The contour anode device for electroplating superhard materials according to claim 3, characterized in that: The contoured anode fixing member (3) is in the shape of a "U", and the contoured anode plate (2) is inserted inside the contoured anode fixing member (3).

5. The contour anode device for electroplating superhard materials according to claim 4, characterized in that: The conformal anode fixing member (3) includes a first limiting insertion part (30), a pressing part (31), and a second limiting insertion part (32). The pressing part (31) abuts against one end face of the conformal anode sheet (2). The first limiting insertion part (30) extends outward through the first limiting hole (13), and the second limiting insertion part (32) extends outward through the second limiting hole (14).

6. The contour anode device for electroplating superhard materials according to claim 1, characterized in that: The product placement position (11) is provided with multiple product placement holes (12).

7. The contour anode device for electroplating superhard materials according to claim 1, characterized in that: The outer side of the plating body (1) is provided with an opening (15) and a recess (16).

8. The contour anode device for electroplating superhard materials according to claim 1, characterized in that: The plating disc body (1) has a plating disc shaft through hole (17) in the middle position.

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