CN221344753U - High-efficient plating bath fluid circulation structure - Google Patents

Abstract

The utility model discloses a high-efficiency electroplating tank fluid circulation structure, including an electroplating tank, a left circulation pipe and a right circulation pipe, wherein the left circulation pipe is arranged on the left side of the electroplating tank, the right circulation pipe is arranged on the right side of the electroplating tank, the upper end of the right circulation pipe is bent inward and extends to the inside of the electroplating tank, a plurality of circulation pumps are installed between the left circulation pipe and the right circulation pipe, and a filtering mechanism for filtering out impurities in the electroplating solution is installed inside the electroplating tank. The utility model has a simple structure, the electroplating solution can always be in a flowing state, the filtering mechanism can filter out impurities inside the electroplating solution, and the electroplating tank can be driven to move up and down by an electric slide to change the height of the electroplating tank, which is convenient for placing the product, and the height of the water outlet and the water inlet can be changed in the process of moving up and down, and the level of the electroplating solution flow can be changed.

Description

A high-efficiency electroplating tank fluid circulation structure

Technical Field

The utility model relates to the technical field of electroplating, in particular to a high-efficiency electroplating tank fluid circulation structure.

Background technique

Electroplating refers to the process in which, under the action of a direct current electric field, a circuit is formed by an anode and a cathode in an electrolytic solution, so that metal ions in the electroplating solution are electroplated onto the surface of the cathode plated workpiece.

In the prior art, during a long electroplating process, the concentration of the solution is easily polarized and the uniformity is poor. Moreover, if the electrolyte is used for too long, suspended or coarse mechanical impurities will appear, thereby affecting the quality of electroplating.

Summary of the invention

The technical problem to be solved by the utility model is to provide an efficient electroplating tank fluid circulation structure, which can ensure the uniformity of the electroplating solution through circulation and up and down movement, and can intercept impurities during the circulation process, thereby solving the problems mentioned in the background technology.

The utility model is realized through the following technical scheme: an efficient electroplating tank fluid circulation structure, comprising an electroplating tank, a left circulation pipe and a right circulation pipe, wherein the left circulation pipe is arranged on the left side of the electroplating tank, the upper end of the left circulation pipe is bent inwardly and extends to the inside of the electroplating tank, a side surface of the left circulation pipe located inside the electroplating tank is provided with a plurality of water inlets, the lower end of the left circulation pipe is bent inwardly to form a left placement part, the right circulation pipe is arranged on the right side of the electroplating tank, the upper end of the right circulation pipe is bent inwardly and extends to the inside of the electroplating tank, a side surface of the right circulation pipe located inside the electroplating tank is provided with a plurality of water outlets, the lower end of the right circulation pipe is bent inwardly to form a right placement part, a plurality of circulation pumps are installed between the left placement part and the right placement part, and a filtering mechanism for filtering out impurities in the electroplating solution is installed inside the electroplating tank.

As a preferred technical solution, the filtering mechanism includes a frame and a filter screen. The frame is arranged inside the electroplating tank. Both side surfaces of the frame are protruded to form sliding bars. A sliding groove is provided on the inner side surface of the electroplating tank opposite to the sliding bar. The sliding bar is slidably installed in the sliding groove. The filter screen is installed in the opening of the frame facing one end of the left circulation pipe. A collection groove for collecting impurities is formed between the filter screen and the frame, and a handle is installed on the top surface of the frame.

As a preferred technical solution, a plurality of panels are installed on both sides of the inner length direction of the electroplating tank to drive the inner electroplating liquid to flow up and down.

As a preferred technical solution, electric slides are installed on the inner side surfaces of the vertical sections of the left circulation pipe and the right circulation pipe, connecting columns are installed on the moving platforms of the electric slides, and the other ends of the connecting columns are installed on the electroplating tank.

As a preferred technical solution, space for allowing the electroplating tank to move up and down is provided between the bottom surface of the electroplating tank and the left and right placement parts, and between the top surface of the electroplating tank and the bending part above the left and right circulation pipes.

The beneficial effects of the utility model are as follows: the utility model has a simple structure, and the plating liquid inside the plating tank can be extracted through the circulation pump, so that the plating liquid enters from the left circulation pipe and is discharged from the right circulation pipe, so that the plating liquid is always in a circulating flow state, and during the flow process, the impurities inside the plating liquid can be filtered out by the filtering mechanism, and the plating tank can be driven to move up and down by the electric slide to change the height of the plating tank, which is convenient for the placement of products, and at the same time, the height of the water outlet and the water inlet can be changed during the up and down movement, and the level of the plating liquid flow can be changed, and the panel can make the plating tank move the plating liquid up and down during the movement, further increasing the circulation effect of the plating liquid.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

Figure 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a top view of the utility model;

Fig. 3 is a side view of the utility model;

FIG. 4 is a schematic diagram of the structure of the filtering mechanism in the present invention.

Among them, 1. electroplating tank; 2. left circulation pipe; 3. right circulation pipe; 4. circulation pump; 5. panel; 6. water inlet; 7. filtering mechanism; 8. frame; 9. slide bar; 11. handle; 12. electric slide; 13. connecting column; 14. filter net.

Detailed ways

The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and/or steps, can be combined in any manner.

Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

As shown in Figures 1, 2, 3 and 4, an efficient electroplating tank fluid circulation structure of the utility model includes an electroplating tank 1, a left circulation pipe 2 and a right circulation pipe 3, wherein the left circulation pipe 2 is arranged on the left side of the electroplating tank 1, and the upper end of the left circulation pipe 2 is bent inwardly and extends to the inside of the electroplating tank 1, and a plurality of water inlets 6 are provided on a side surface of the left circulation pipe 2 located inside the electroplating tank 1, and the lower end of the left circulation pipe 2 is bent inwardly to form a left placement portion, and the right circulation pipe 3 is arranged on the right side of the electroplating tank 1, and the upper end of the right circulation pipe 3 is bent inwardly and extends to the inside of the electroplating tank 1, and a plurality of water outlets are provided on a side surface of the right circulation pipe 3 located inside the electroplating tank 1, and the lower end of the right circulation pipe 3 is bent inwardly to form a right placement portion, and a plurality of circulation pumps 4 are installed between the left placement portion and the right placement portion, and a filtering mechanism 7 for filtering out impurities in the electroplating solution is installed inside the electroplating tank 1.

In this embodiment, the filtering mechanism 7 includes a frame 8 and a filter screen 14. The frame 8 is arranged inside the electroplating tank 1. Both side surfaces of the frame 8 protrude to form a slide bar 9. A slide groove is provided on the inner side surface of the electroplating tank 1 opposite to the slide bar 9. The slide bar 9 is slidably installed in the slide groove. The filter screen 14 is installed in the opening of the frame 8 facing one end of the left circulation pipe 2. A collection groove for collecting impurities is formed between the filter screen 14 and the frame 8. A handle 11 is installed on the top surface of the frame 8. The frame can be lifted upward by a watch, so that the impurities filtered out from the collecting groove can be taken out, which facilitates the cleaning of the impurities.

In this embodiment, multiple panels 5 are installed on both side surfaces in the inner length direction of the electroplating tank 1 to drive the internal electroplating liquid to flow up and down. When the electroplating tank moves up and down, the panels can push the internal electroplating liquid, so that the electroplating liquid has an upper and lower level flow, thereby increasing the uniformity of the internal electroplating liquid.

In this embodiment, an electric slide 12 is installed on the inner side surface of a vertical section of the left circulation pipe 2 and the right circulation pipe 3, and a connecting column 13 is installed on the moving platform of the electric slide 12, and the other end of the connecting column 13 is installed on the electroplating tank 1.

In the present embodiment, space for allowing the electroplating tank 1 to move up and down is provided between the bottom surface of the electroplating tank 1 and the left placement part and the right placement part, and between the top surface of the electroplating tank 1 and the bending part above the left circulation pipe 2 and the right circulation pipe 3, so that after the electric slide is started, the electroplating tank can move up and down along the left circulation pipe and the right circulation pipe to change the height of the electroplating tank.

When in use, pour the plating solution into the plating tank and start the circulation pump. The circulation pump can suck the plating solution into the left circulation pipe along the water inlet and discharge it through the right circulation pipe and the water outlet, so that the plating solution is always in a counterclockwise flow state in the plating tank. When the plating solution is discharged from the water outlet, it can pass through the filter screen, and the impurities in the plating solution can be intercepted by the filter screen, thereby avoiding the influence of the impurities on the electroplating operation.

Among them, when the product is put in, the electric slide can be started to make the mobile platform on the electric slide move up and down. During the movement of the mobile platform, the electroplating tank can be driven to move up and down to change the height of the electroplating tank, which facilitates the placement of the product. At the same time, the height of the water outlet and the water inlet can be changed during the up and down movement, and the level of the plating liquid flow can be changed. The panel can make the plating tank move the plating liquid up and down during the movement, further increasing the circulation effect of the plating liquid.

The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims (7)

1. A high-efficient plating bath fluid circulation structure, its characterized in that: including plating bath (1), left side circulating pipe (2) and right circulating pipe (3), left side circulating pipe (2) set up in the left side of plating bath (1), the upper end of left side circulating pipe (2) inwards bends and extends to the inside of plating bath (1), be equipped with a plurality of water inlets (6) on the inside side of plating bath (1) left side circulating pipe (2), left side circulating pipe (2) lower extreme inwards bends and forms left side and put the portion, right side circulating pipe (3) set up in the right side of plating bath (1), the upper end inwards bends of right side circulating pipe (3) extends to the inside of plating bath (1), right side circulating pipe (3) are located the inside side of plating bath (1) and are equipped with a plurality of delivery ports, right side circulating pipe (3) lower extreme inwards bends and form right side and put the portion, install a plurality of circulating pumps (4) between left side and the right side put the portion, the internally mounted of plating bath (1) has filter mechanism (7) of filtering out impurity in the plating solution.

2. The high-efficiency plating bath fluid circulation structure of claim 1, wherein: the filtering mechanism (7) comprises a frame body (8) and a filter screen (14), the frame body (8) is arranged in the electroplating bath (1), sliding strips (9) are formed on two side faces of the frame body (8) in a protruding mode, sliding grooves are formed in the positions, corresponding to the sliding strips (9), of the inner side faces of the electroplating bath (1), the sliding strips (9) are slidably mounted in the sliding grooves, and the filter screen (14) is mounted in an opening, facing the left circulating pipe (2), of the frame body (8).

3. The high-efficiency plating bath fluid circulation structure of claim 2, wherein: a collecting groove for collecting impurities is formed between the filter screen (14) and the frame body (8), and a handle (11) is arranged on the top surface of the frame body (8).

4. The high-efficiency plating bath fluid circulation structure of claim 1, wherein: a plurality of panels (5) for driving the internal electroplating liquid to flow up and down are arranged on two side surfaces of the electroplating bath (1) in the inner length direction.

5. The high-efficiency plating bath fluid circulation structure of claim 1, wherein: an electric sliding table (12) is arranged on the inner side surface of the vertical section of the left circulating pipe (2) and the right circulating pipe (3), a connecting column (13) is arranged on a moving platform of the electric sliding table (12), and the other end of the connecting column (13) is arranged on the electroplating bath (1).

6. The high-efficiency plating bath fluid circulation structure of claim 1, wherein: the bottom surface of the electroplating bath (1) is arranged between the left placing part and the right placing part.

7. The high-efficiency plating bath fluid circulation structure of claim 6, wherein: space for the power supply plating tank (1) to move up and down is arranged between the top surface of the plating tank (1) and the bending parts above the left circulating pipe (2) and the right circulating pipe (3).