Water washing device for electroplating zinc and nickel on metal part

Abstract

The utility model provides a water washing device for electroplating zinc and nickel on a metal piece, which relates to the technical field of water washing devices and comprises a base bedplate, a vertical rod is fixedly mounted on the top surface of the base bedplate, a top beam is fixedly mounted at the top end of the vertical rod, an air cylinder is fixedly mounted on the top surface of the top beam, an electroplating cabin is fixedly mounted on the top surface of the base bedplate, and the electroplating cabin is fixedly mounted on the top surface of the base bedplate. A water inlet disc is installed at the output end of the air cylinder, the bottom face of the water inlet disc is rotationally connected with a water tank, and the surface of the water tank communicates with a side block. The spray head is arranged on the side face of the side block, the water spray path of the spray head is perpendicular to the water tank, the spray head can push the water tank to rotate at the bottom end of the water inlet disc when spraying water, rotary spray washing of the spray head is achieved, and the design can ensure that the inner wall of the electroplating cabin is comprehensively and evenly washed without dead corners; and the requirement for manual operation is reduced, the automation degree of the cleaning process is improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water washing devices, in particular to a water washing device for electroplating zinc and nickel on metal parts. Background Art

[0002] With the development of industrial technology, modern cleaning equipment technology has become more and more perfect. Electroplating is the process of plating a thin layer of other metals or alloys on certain metal surfaces using the principle of electrolysis. It is a process of using electrolysis to make a layer of metal film adhere to the surface of metal or other material parts to prevent metal oxidation (such as rust), improve wear resistance, conductivity, reflectivity, corrosion resistance (copper sulfate, etc.) and enhance aesthetics. Before electroplating on the conveying cylinder, it is necessary to remove impurities on its surface to make it have higher electroplating performance during electroplating. This requires the use of a water washing device.

[0003] Publication number CN118308773A discloses a water washing device for electroplating zinc and nickel on metal parts, comprising a vertical pole, a cantilever arm provided at the top of the vertical pole, and a base plate provided at the bottom of the vertical pole, a cleaning liquid assembly provided on the cantilever arm, a drain assembly provided on the base plate, and a plating chamber provided on the side wall of the vertical pole. The outline of the plating chamber is a spherical shell, and openings are provided above and below the plating chamber. The upper end opening of the plating chamber is a plating operation port, and the lower end opening of the plating chamber is a drain port. The outer side of the plating chamber is wrapped with a flannel assembly, and the flannel assembly includes a spray ball, and the spray ball is made of two rectangular flannels sewn together into a double-layer structure, and two rubber strips are hot-melted at the openings at both ends of the annular flannel of the double-layer structure, and the rubber strips are connected to the limit assembly. Although this water washing device realizes the function of convenient cleaning. However, this type of water washing device relies on fixed spray balls to clean the inner wall of the electroplating chamber, which makes it difficult to ensure that every part of the inner wall is cleaned evenly, and there are dead corners in the cleaning, which affects the cleaning effect. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical solution: a water washing device for electroplating zinc and nickel on metal parts, comprising a base plate, a vertical pole fixedly installed on the top surface of the base plate, a top beam fixedly installed on the top end of the vertical pole, a cylinder fixedly installed on the top surface of the top beam, a plating chamber fixedly installed on the top surface of the base plate, a water inlet tray installed on the output end of the cylinder, the bottom surface of the water inlet tray rotatably connected to a water tank, the surface of the water tank is connected to a side block, the side of the side block is connected to a nozzle, a hanger is fixedly installed on the side of the top beam, and the surface of the water inlet tray is connected to a water hose.

[0006] Preferably, the hanger is fixedly connected to the water hose, and the water inlet tray is communicated with the water tank.

[0007] Preferably, the side blocks are arranged in a circular shape on the surface of the water tank, and the nozzles are arranged at equal distances on the sides of the side blocks.

[0008] Preferably, a flange is fixedly mounted on one end of the water delivery hose, and a sewage pipe is fixedly mounted on the surface of the electroplating chamber, so as to facilitate docking with an external water inlet pipe.

[0009] Preferably, the top surface of the base plate is provided with mounting holes, and the mounting holes are evenly distributed at the four corners of the top surface of the base plate, so that installation can be facilitated.

[0010] Preferably, the surface of the water tank is provided with a scrubbing mechanism comprising a cylinder fixedly mounted on the surface of the water tank, a slide rod extending through one end of the cylinder, a block fixedly mounted on one end of the slide rod, a vertical plate fixedly mounted on the other end of the slide rod, bristles fixedly mounted on the surface of the vertical plate, and a spring fixedly mounted between the block and the inner wall of the cylinder. This can improve the cleaning effect.

[0011] Preferably, the bristles are evenly distributed on the surface of the vertical plate, and the sliding rod is slidably connected to the cylinder.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the present invention, the nozzle is arranged on the side of the side block, and its water spraying path is perpendicular to the water tank. When the nozzle sprays water, it can push the water tank to rotate at the bottom of the water inlet tray, thereby realizing the rotating spraying of the nozzle. This design can ensure that the inner wall of the electroplating chamber is fully and evenly cleaned without dead angles. At the same time, the water tank automatically rotates at the bottom of the water inlet tray, reducing the need for manual operation, improving the degree of automation of the cleaning process, and saving labor costs.

[0014] 2. In the utility model, when the water tank enters the electroplating chamber and rotates for cleaning, the provided bristles can synchronously brush the inner wall of the electroplating chamber. Combined with the water spray cleaning of the nozzle, the synchronous mechanical brushing and water spray cleaning are realized, thereby improving the cleaning efficiency and effect. Moreover, through the provided spring, the bristles can automatically adjust their fit with the inner wall of the electroplating chamber. The elastic force of the spring enables the bristles to always maintain appropriate pressure close to the inner wall, thereby improving the uniformity and thoroughness of cleaning. The increased closeness of the bristles enables the dirt and residue on the inner wall of the electroplating chamber to be more effectively removed during the cleaning process. Compared with simple water spray cleaning, brushing can handle more stubborn stains, thereby further improving the overall cleaning effect and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of a water washing device for electroplating zinc and nickel on metal parts proposed in the utility model;

[0016] Figure 2 This utility model provides a side view of a water washing device for electroplating zinc and nickel on metal parts;

[0017] Figure 3 This is a rear view of a water washing device for electroplating zinc and nickel on metal parts proposed in the utility model;

[0018] Figure 4 This utility model proposes a water washing device for electroplating zinc and nickel on metal parts Figure 3 Enlarged view of point A in the middle.

[0019] Legend:

[0020] 1. Base plate; 2. Vertical pole; 3. Top beam; 4. Cylinder; 5. Electroplating chamber; 6. Water inlet tray; 7. Water tank; 8. Side block; 9. Nozzle; 10. Hanger; 11. Water hose; 12. Flange; 13. Drain pipe; 14. Mounting hole; 15. Cylinder; 16. Slide rod; 17. Stop block; 18. Spring; 19. Vertical plate; 20. Brush. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] Example 1

[0024] See also Figure 1-4The utility model provides a technical solution: a metal part electroplating zinc-nickel processing and washing device, comprising a base plate 1, the top surface of the base plate 1 is provided with mounting holes 14, the mounting holes 14 are evenly distributed at the four corners of the top surface of the base plate 1, and the mounting holes 14 can be fixed to the mounting platform by bolts or screws. Such a connection method not only ensures the stability of the equipment, but also facilitates subsequent disassembly and maintenance. The bolt connection method can provide a firm fixing effect, while the screw connection is simpler and suitable for occasions that require frequent disassembly and assembly. The material of the base plate 1 can be high-strength alloy steel, which has good load-bearing capacity and anti-deformation performance, and can ensure the long-term use of the base plate 1 in a heavy-load environment. A vertical pole 2 is fixedly installed on the top surface of the base plate 1, and a top beam 3 is fixedly installed on the top of the vertical pole 2. The vertical pole 2 and the base plate 1 and the top beam 3 can be connected by welding, bolting or plugging. The welding method can provide higher strength and stability, and is suitable for fixed occasions with high strength requirements; the bolt connection is convenient for later disassembly and maintenance, and is suitable for equipment that requires regular inspection and maintenance; the plug-in method has the advantage of quick installation and is suitable for temporary or movable equipment. The top surface of the top beam 3 is fixedly mounted with a cylinder 4, which is threadedly fixed to the top beam 3. The threaded connection facilitates installation and disassembly, and is suitable for parts that require frequent replacement or maintenance. The material of the cylinder 4 can be aluminum alloy or stainless steel. Aluminum alloy has the advantages of light weight and corrosion resistance, while stainless steel has higher strength and durability, and is suitable for use in different environments. The top surface of the base plate 1 is fixedly mounted with an electroplating chamber 5, and the surface of the electroplating chamber 5 is fixedly mounted with a drain pipe 13. The drain pipe 13 is used to discharge the electroplating liquid after the electroplating is completed. The drain pipe 13 can be threaded to ensure that no leakage occurs during the drainage process. The material of the electroplating chamber 5 can be corrosion-resistant stainless steel, which can remain stable and durable in an environment with long-term contact with chemical agents. The output end of cylinder 4 is mounted with a water inlet tray 6, the bottom of which is rotatably connected to a water tank 7. A bearing connection is used between the two, reducing friction and ensuring smooth rotation. The bearings can be made of wear-resistant alloy steel or ceramic. Wear-resistant alloy steel offers high strength and wear resistance, making it suitable for high-load environments. Ceramic bearings offer excellent corrosion resistance, making them suitable for use in highly corrosive environments.

[0025] See also Figure 1-4The surface of the water tank 7 is connected to side blocks 8, and nozzles 9 are connected to the sides of the side blocks 8. The side blocks 8 are arranged in a circular pattern on the surface of the water tank 7, and the nozzles 9 are arranged at equal distances from the side blocks 8. The nozzles 9 can be connected to the side blocks 8 by threading or welding to ensure that the nozzles 9 do not fall off under high-pressure water flow. The nozzles 9 can be made of stainless steel or high-strength plastic. Stainless steel nozzles offer excellent corrosion resistance and high strength, while high-strength plastic nozzles offer the advantages of light weight and impact resistance. A hanger 10 is fixedly mounted on the side of the top beam 3. The hanger 10 is fixedly connected to a water hose 11. A flange 12 is fixedly mounted on one end of the water hose 11. The water hose 11 is connected to an external water source via the flange 12 or a quick connector. The flange 12 connection provides good sealing and high strength, while the quick connector facilitates operation and maintenance. The water hose 11 can be made of pressure-resistant rubber or high-strength PVC. Pressure-resistant rubber hoses offer excellent elasticity and wear resistance, while high-strength PVC hoses offer excellent chemical resistance.

[0026] Example 2

[0027] See also Figure 3-4 The surface of the water tank 7 is provided with a brushing mechanism, which includes a cylinder 15, which is fixedly mounted on the surface of the water tank 7. A slide rod 16 is provided at one end of the cylinder 15, and a stopper 17 is fixedly mounted at one end of the slide rod 16. A vertical plate 19 is fixedly mounted at the other end of the slide rod 16. Brush bristles 20 are fixedly mounted on the surface of the vertical plate 19, and the bristles 20 are evenly distributed on the surface of the vertical plate 19. The slide rod 16 is slidably connected to the cylinder 15. The slide rod 16 and the cylinder 15 are connected by a sliding bearing or a guide rail to ensure that the slide rod 16 can slide smoothly. The sliding bearing can provide low friction and high-precision sliding effect, while the guide rail can provide good guidance and stability. A spring 18 is fixedly mounted between the stopper 17 and the inner wall of the cylinder 15. The spring 18 is made of spring steel and has good elasticity and durability. The spring 18 made of spring steel can maintain stable elasticity and performance after long-term use. The material of the bristles 20 can be nylon or stainless steel wire. Nylon bristles have good flexibility and wear resistance and are suitable for cleaning surfaces that are not easily damaged; stainless steel wire bristles have higher rigidity and cleaning ability and are suitable for removing stubborn dirt.

[0028] Working principle: After the electroplating in the electroplating chamber 5 is completed, the electroplating liquid is discharged through the drain pipe 13. Then, when cleaning the electroplating chamber 5, the water tank 7 is driven into the inner side of the electroplating chamber 5 by the cylinder 4. Then, the water supply hose 11 is connected to the water source through the flange 12. Then, the water supply hose 11 can input water into the water inlet tray 6, and then the water enters the water tank 7, and finally sprayed out from the nozzle 9. At the same time, since the nozzle 9 is set on the side of the side block 8, when the nozzle 9 sprays water, the water spraying path is perpendicular to the water tank 7. In this way, when the nozzle 9 sprays water to clean the inner wall of the electroplating chamber 5, it can push the water tank 7 to move. At this time, the water tank 7 can be The bottom end of the water inlet tray 6 rotates, which allows the nozzle 9 to rotate and spray, thereby comprehensively flushing the inner wall of the electroplating chamber 5. In the utility model, the nozzle 9 is set on the side of the side block 8, and its water spraying path is perpendicular to the water tank 7. When the nozzle 9 sprays water, it can push the water tank 7 to rotate at the bottom end of the water inlet tray 6, realizing the rotation spraying of the nozzle 9. This design can ensure that the inner wall of the electroplating chamber 5 is comprehensively and evenly cleaned without dead angles, and at the same time, the water tank 7 automatically rotates at the bottom end of the water inlet tray 6, reducing the need for manual operation, improving the degree of automation of the cleaning process, and saving labor costs. When the electroplating chamber 5 rotates for cleaning, the bristles 20 can synchronously brush the inner wall of the electroplating chamber 5. At the same time, due to the elastic force of the spring 18, the spring 18 can drive the stopper 17 to move, and the stopper 17 can then drive the slide bar 16 to move, and the slide bar 16 can then drive the vertical plate 19 to move, and the vertical plate 19 can then drive the bristles 20 to press against the inner wall of the electroplating chamber 5, so as to increase the closeness of the bristles 20, thereby further improving the brushing effect. In the utility model, when the water tank 7 enters the electroplating chamber 5 for rotation and cleaning, the bristles 20 can synchronously brush the inner wall of the electroplating chamber 5. The wall is cleaned by the water spray of the nozzle 9, which realizes the simultaneous mechanical brushing and water spraying, improves the cleaning efficiency and effect, and through the spring 18, the bristles 20 can automatically adjust their fit with the inner wall of the electroplating chamber 5. The elastic force of the spring 18 makes the bristles 20 always maintain appropriate pressure close to the inner wall, which improves the uniformity and thoroughness of cleaning. The increased closeness of the bristles 20 makes it possible to more effectively remove dirt and residues on the inner wall of the electroplating chamber 5 during the cleaning process. Compared with simple water spray cleaning, brushing can handle more stubborn stains, thereby further improving the overall cleaning effect.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A water washing device for electroplating zinc and nickel on metal parts, comprising a base plate (1), characterized in that: A vertical pole (2) is fixedly mounted on the top surface of the base plate (1), a top beam (3) is fixedly mounted on the top end of the vertical pole (2), a cylinder (4) is fixedly mounted on the top surface of the top beam (3), an electroplating chamber (5) is fixedly mounted on the top surface of the base plate (1), a water inlet tray (6) is mounted on the output end of the cylinder (4), the bottom surface of the water inlet tray (6) is rotatably connected to a water tank (7), the surface of the water tank (7) is connected to a side block (8), the side of the side block (8) is connected to a nozzle (9), a hanger (10) is fixedly mounted on the side of the top beam (3), and the surface of the water inlet tray (6) is connected to a water hose (11).

2. The water washing device for electroplating zinc and nickel on metal parts according to claim 1, characterized in that: The hanger (10) is fixedly connected to the water delivery hose (11), and the water inlet tray (6) is connected to the water tank (7).

3. The water washing device for electroplating zinc and nickel on metal parts according to claim 1, characterized in that: The side blocks (8) are arranged in a circumferential shape on the surface of the water tank (7), and the nozzles (9) are arranged at equal distances on the side surfaces of the side blocks (8).

4. The water washing device for electroplating zinc and nickel on metal parts according to claim 1, characterized in that: A flange (12) is fixedly mounted on one end of the water delivery hose (11), and a sewage pipe (13) is fixedly mounted on the surface of the electroplating chamber (5).

5. The water washing device for electroplating zinc and nickel on metal parts according to claim 1, characterized in that: The top surface of the base plate (1) is provided with mounting holes (14), and the mounting holes (14) are evenly distributed at the four corners of the top surface of the base plate (1).

6. The water washing device for electroplating zinc and nickel on metal parts according to claim 1, characterized in that: The surface of the water tank (7) is provided with a brushing mechanism, and the brushing mechanism comprises a cylinder (15), the cylinder (15) is fixedly mounted on the surface of the water tank (7), a sliding rod (16) is provided through one end of the cylinder (15), a stopper (17) is fixedly mounted on one end of the sliding rod (16), a vertical plate (19) is fixedly mounted on the other end of the sliding rod (16), bristles (20) are fixedly mounted on the surface of the vertical plate (19), and a spring (18) is fixedly mounted between the stopper (17) and the inner wall of the cylinder (15).

7. The water washing device for electroplating zinc and nickel on metal parts according to claim 6, characterized in that: The bristles (20) are evenly distributed on the surface of the vertical plate (19), and the sliding rod (16) is slidably connected to the cylinder (15).

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