Electroplating device with high plating uniformity

Abstract

The utility model relates to electroplating technical field, specifically is a kind of electroplating device of high plating uniformity, including electroplating box, and electroplating box is installed with placing mechanism, and placing mechanism includes collecting barrel, and electroplating box one end top is installed with collecting barrel, and collecting barrel bottom is equipped with drain hole, and collecting barrel is installed with air-drying mechanism, and air-drying mechanism includes guide groove, and collecting barrel side wall is equipped with multiple guide grooves, and collecting barrel outside is welded with cover shell, and cover shell outside tangent line is connected with air inlet pipe;Through the installation of collecting barrel, it is beneficial to the product after electroplating is placed, makes the electroplating solution on product backflow to the inside of electroplating box, through the connection of fan and air inlet pipe, realize the air blowing of cover shell inside, since wind enters from tangent position, make wind in cover shell inside circular ring flow, through multiple guide grooves of the side wall of collecting barrel, it is beneficial to wind to enter the inside of collecting barrel, realize the air blowing of product outside, make product fast dry, it is convenient to operate, improve efficiency.

Description

Technical Field

[0001] This utility model relates to an electroplating device, specifically an electroplating device with high coating uniformity, belonging to the field of electroplating technology. Background Technology

[0002] Electroplating is a process that utilizes the principle of electrolysis to reduce and deposit metal ions in an electroplating solution onto the surface of a metal or non-metal workpiece (cathode) to form a coating. This process enhances the protective properties of the substrate, improves its appearance, or optimizes its functionality. As an important surface treatment technology, electroplating has a wide range of applications in modern industrial production. From precision components of electronic devices to key parts in the automotive and aerospace industries, electroplating plays an indispensable role. However, many existing electroplating devices have simple structures and low functional integration. After the electroplating process is completed, the workpieces need to be removed from the electroplating tank and transported to a separate draining area for drying. This process is cumbersome, increasing the labor intensity of workers and the production cycle. More importantly, during the transfer process, the residual electroplating solution on the surface of the workpieces is very easy to drip onto the ground or equipment, which not only wastes the electroplating solution and increases costs, but also leads to a dirty working environment and ground corrosion, posing environmental pollution and safety hazards. After draining, the workpieces usually need to be transferred again to dedicated drying equipment (such as ovens or air dryers) for drying. The entire process is fragmented, with long turnaround times, which seriously restricts production efficiency.

[0003] Therefore, there is an urgent need for an electroplating device that can effectively improve the uniformity of the coating, is easy to operate, and has high drying efficiency, in order to meet the demand of modern industrial production for high-quality electroplated products. Utility Model Content

[0004] The purpose of this invention is to provide an electroplating device with high coating uniformity to solve the above-mentioned problems. The installation of the collection tank facilitates the placement of electroplated products, allowing the electroplating solution on the products to flow back into the electroplating tank. The connection between the fan and the air inlet pipe enables air to be blown into the inside of the casing. Since the air enters from the tangential position, it flows in a circular pattern inside the casing. Multiple guide grooves on the side wall of the collection tank facilitate the air to enter the collection tank, enabling air to be blown onto the outside of the products, allowing the products to dry quickly. The device is easy to operate and improves efficiency.

[0005] This utility model achieves the above-mentioned objective through the following technical solution: an electroplating device with high coating uniformity, comprising an electroplating tank, a placement mechanism installed on the electroplating tank, the placement mechanism including a collection bucket, the collection bucket being installed at the top of one end of the electroplating tank, the collection bucket having a drainage hole at the bottom, a drying mechanism installed on the collection bucket, the drying mechanism including a guide groove, multiple guide grooves being provided on the side wall of the collection bucket, a cover being welded to the outside of the collection bucket, and an air inlet pipe being connected to the tangent of the outside of the cover.

[0006] Preferably, the guide channel has an arc-shaped structure, and the angle between the guide channel and the side wall of the collection bucket is 45 degrees.

[0007] Preferably, the bottom of the collection bucket has a conical structure, and both ends of the electroplating box have a semi-circular structure, with the diameter of both ends of the electroplating box being equal to the diameter of the collection bucket.

[0008] Preferably, the top of the electroplating box and the collection bucket are respectively fastened with a cover plate, and a column is vertically connected to the bottom center of the cover plate, and multiple hooks are connected to the outside of the column.

[0009] Preferably, a handle is installed on the top of the cover plate, and the cover plate has a disc-shaped "T" structure.

[0010] Preferably, a plurality of hooks distributed in a ring at equal intervals are also installed at the bottom edge of the cover plate, and a sealing ring is installed at the bottom edge of the cover plate.

[0011] Preferably, a plurality of rubber blocks are installed at the bottom edge of the cover plate, and the rubber blocks abut against the inner wall of the collection bucket and the electroplating box.

[0012] Preferably, one end of the plurality of rubber blocks extends into the interior of the cover plate, and one end of the plurality of rubber blocks is slidably connected to the interior of the cover plate by means of abutment springs, and one side of the bottom of the rubber blocks has an arc-shaped structure.

[0013] Preferably, the electroplating box is equipped with a conveying mechanism, a drain pipe is installed at the bottom of one end of the electroplating box, and a water inlet pipe is installed at the top of the other end of the electroplating box. Solenoid valves are installed on the water inlet pipe and the drain pipe respectively.

[0014] The beneficial effects of this utility model are as follows: The installation of the electroplating tank facilitates the storage of the electroplating solution. Simultaneously, the installation of the corresponding motor enables uniform electroplating of the product while it is immersed in the solution. The installation of the collection tank facilitates the placement of the electroplated product, allowing the electroplating solution on the product to drip off and flow back into the electroplating tank through the drain hole, reducing contamination. The installation of the cover facilitates the formation of a hollow layer on the outside of the collection tank. Through the connection of the fan and the air inlet pipe, air is blown into the inside of the cover. Because the air enters tangentially, it flows in a circular pattern inside the cover. Multiple guide grooves on the side wall of the collection tank facilitate airflow into the tank, enabling airflow onto the outside of the product, resulting in rapid drying. The operation is convenient and efficiency is improved. Attached Figure Description Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the connection structure between the collection bucket and the electroplating box of this utility model; Figure 3 This is a schematic diagram of the connection structure between the air inlet pipe and the cover of this utility model; Figure 4 This is a schematic diagram of the connection structure between the column and the cover plate of this utility model; Figure 5 This is a schematic diagram of the connection structure between the contact spring and the rubber block of this utility model.

[0015] In the diagram: 1. Electroplating box; 2. Conveying mechanism; 201. Drain pipe; 202. Solenoid valve; 203. Water inlet pipe; 3. Placement mechanism; 301. Collection bucket; 302. Sealing ring; 303. Cover plate; 304. Handle; 305. Drain hole; 306. Column; 307. Hook; 308. Rubber block; 309. Contact spring; 4. Drying mechanism; 401. Cover; 402. Air inlet pipe; 403. Guide groove. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-5 As shown, an electroplating apparatus with high coating uniformity includes an electroplating tank 1, a placement mechanism 3 installed on the electroplating tank 1, the placement mechanism 3 including a collection bucket 301, the collection bucket 301 is installed on the top of one end of the electroplating tank 1, the bottom of the collection bucket 301 is provided with a drain hole 305, the collection bucket 301 is installed on the collection bucket 301 and the drying mechanism 4 includes a guide groove 403, the side wall of the collection bucket 301 is provided with multiple guide grooves 403, a cover 401 is welded to the outside of the collection bucket 301, and an air inlet pipe 402 is connected to the tangent of the outside of the cover 401.

[0018] As a technical optimization of this utility model, the guide groove 403 has an arc-shaped structure, and the angle between the guide groove 403 and the side wall of the collection bucket 301 is 45 degrees, which facilitates the smooth introduction of air from inside the cover 401 into the collection bucket 301 to dry the product.

[0019] As a technical optimization of this utility model, the bottom of the collection bucket 301 is a conical structure, and the two ends of the electroplating box 1 are semi-circular structures. The diameter of the two ends of the electroplating box 1 is equal to the diameter of the collection bucket 301, which facilitates the smooth entry of the electroplating liquid dripping from the product into the electroplating box 1, while also making the overall appearance more aesthetically pleasing.

[0020] As a technical optimization of this utility model, the top of the electroplating box 1 and the collection bucket 301 are respectively fastened with cover plates 303. A column 306 is vertically connected to the bottom center of the cover plate 303. Multiple hooks 307 are connected to the outside of the column 306. The installation of the two cover plates 303 facilitates the connection of the column 306. The installation of multiple hooks 307 enables the product to be suspended. The cover plate 303 is fastened to the top of one end of the electroplating box 1, which facilitates the hanging and placement of the product inside the electroplating box 1. At the same time, it can drain water on the collection bucket 301.

[0021] As a technical optimization of this utility model, a handle 304 is installed on the top of the cover plate 303. The cover plate 303 has a disc-shaped "T" structure, which facilitates the tight fastening of the cover plate 303 with the top of the collection bucket 301 and the electroplating box 1, and makes it easy to hold the cover plate 303.

[0022] As a technical optimization of this utility model, multiple hooks 307 arranged in a ring at equal intervals are also installed at the bottom edge of the cover plate 303, and a sealing ring 302 is installed at the bottom edge of the cover plate 303. The installation of multiple hooks 307 facilitates the hanging of different products, and the installation of the sealing ring 302 achieves a sealing effect.

[0023] As a technical optimization of this utility model, multiple rubber blocks 308 are installed at the bottom edge of the cover plate 303. The rubber blocks 308 abut against the inner wall of the collection bucket 301 and the electroplating box 1. The installation of the rubber blocks 308 helps to increase the friction when the cover plate 303 is fastened, making the cover plate 303 less prone to loosening.

[0024] As a technical optimization of this utility model, one end of a plurality of rubber blocks 308 extends into the interior of the cover plate 303. One end of the plurality of rubber blocks 308 is slidably connected to the interior of the cover plate 303 through abutment springs 309. One side of the bottom of the rubber block 308 has an arc-shaped structure. The installation of abutment springs 309 facilitates the expansion and contraction of the rubber block 308 and the cover plate 303, making it easy for the cover plate 303 to be fastened. At the same time, the closure is tight and will not loosen, and it also plays a role in compensating for the wear of the rubber block 308.

[0025] As a technical optimization of this utility model, a conveying mechanism 2 is installed on the electroplating tank 1. A drain pipe 201 is installed at the bottom of one end of the electroplating tank 1, and a water inlet pipe 203 is installed at the top of the other end of the electroplating tank 1. Solenoid valves 202 are installed on the water inlet pipe 203 and the drain pipe 201 respectively. The electroplating solution is introduced and discharged through the installation of the water inlet pipe 203 and the drain pipe 201. The discharge water is controlled through the installation of the solenoid valve 202, making the operation convenient.

[0026] In use, the electroplating tank 1 is first placed stably. Then, the electroplating solution is added to the electroplating tank 1 under the control of the solenoid valve 202, and electrodes are installed inside the electroplating tank 1. Next, the cover plate 303 is held by the handle 304, and the product to be electroplated is placed on the multiple hooks 307 at the bottom of the cover plate 303 for suspension. The cover plate 303 is then fastened to the electroplating tank 1. With the cooperation of the rubber block 308, the cover plate 303 is tightly closed, and the suspended product is placed inside the electroplating tank 1 to immerse the product in the electroplating solution. Electroplating is then performed by introducing the electrodes. After electroplating is completed, the cover plate 303 is opened by pulling the handle 304, the product is removed, and the cover plate 303 is fastened to the top of the collection bucket 301. The product is suspended inside the collection tank 301. At this time, another cover plate 303 with the product suspended is placed inside the electroplating tank 1 to continue the electroplating process. The electroplated product is inside the collection tank 301, allowing the electroplating solution on the product to drip off and flow back into the electroplating tank 1 through the drain hole 305, reducing pollution. Through the connection of the fan and the air inlet pipe 402, air is blown into the inside of the cover 401. Since the air enters from the tangential position, the air flows in a circular motion inside the cover 401. Through the multiple guide grooves 403 opened on the side wall of the collection tank 301, the air enters the inside of the collection tank 301, which facilitates the air blowing onto the outside of the product, making the product dry quickly. The operation is convenient and improves efficiency. Finally, the cover plate 303 is removed to take out the product.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A plating device with high plating uniformity, comprising a plating tank (1), characterized in that: The electroplating box (1) is equipped with a placement mechanism (3), which includes a collection bucket (301). The collection bucket (301) is installed on the top of one end of the electroplating box (1). The bottom of the collection bucket (301) is provided with a drain hole (305). The collection bucket (301) is equipped with a drying mechanism (4). The drying mechanism (4) includes a guide groove (403). The side wall of the collection bucket (301) is provided with multiple guide grooves (403). A cover (401) is welded to the outside of the collection bucket (301). An air inlet pipe (402) is connected to the tangent of the outside of the cover (401).

2. The electroplating device of claim 1, wherein the electroplating device is characterized by: The guide groove (403) has an arc-shaped structure, and the angle between the guide groove (403) and the side wall of the collection bucket (301) is 45 degrees.

3. The electroplating device of claim 1, wherein the electroplating device is characterized by: The bottom of the collection bucket (301) is conical, and the two ends of the electroplating box (1) are semi-circular. The diameters of the two ends of the electroplating box (1) are equal to the diameter of the collection bucket (301).

4. The electroplating device of claim 1, wherein the electroplating device is characterized by: The electroplating box (1) and the collection bucket (301) are respectively fitted with cover plates (303), and a column (306) is vertically connected to the center of the bottom of the cover plate (303). Multiple hooks (307) are connected to the outside of the column (306).

5. The electroplating device of claim 4, wherein the electroplating device is characterized by: The cover plate (303) is equipped with a handle (304) on its top, and the cover plate (303) is a disc-shaped "T" structure.

6. The electroplating device of claim 4, wherein the electroplating device is characterized by: The bottom edge of the cover plate (303) is also equipped with a plurality of hooks (307) that are distributed in a ring at equal intervals, and a sealing ring (302) is installed at the bottom edge of the cover plate (303).

7. The electroplating device of claim 4, wherein the electroplating device is characterized by: Multiple rubber blocks (308) are installed at the bottom edge of the cover plate (303), and the rubber blocks (308) abut against the inner wall of the collection bucket (301) and the electroplating box (1).

8. The electroplating device of claim 7, wherein the electroplating device is characterized by: One end of each of the rubber blocks (308) extends into the interior of the cover plate (303), and one end of each of the rubber blocks (308) is slidably connected to the interior of the cover plate (303) via a contact spring (309). One side of the bottom of each rubber block (308) has an arc-shaped structure.

9. The electroplating device of claim 1, wherein the electroplating device is characterized by: The electroplating box (1) is equipped with a conveying mechanism (2), a drain pipe (201) is installed at the bottom of one end of the electroplating box (1), and a water inlet pipe (203) is installed at the top of the other end of the electroplating box (1). Solenoid valves (202) are installed on the water inlet pipe (203) and the drain pipe (201).

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