Electroplating bath convenient to clean

Abstract

The utility model relates to the technical field of electroplating baths, in particular to an electroplating bath convenient to clean, which comprises a shell with a rectangular structure, a base is arranged at the lower end of the shell, a boss part of the base is in sliding sleeve connection with the inner wall surface of the shell, a support plate is arranged in the shell, and one end of the support plate is fixed with the inner wall surface of the shell through a screw. The surface of the supporting plate is provided with a via hole penetrating through the interior of the supporting plate, bottom feet are arranged at the lower end of the base, the upper end faces of the bottom feet are fixedly assembled with the surface of the base through screws, and the bottom feet are symmetrically distributed along the longitudinal middle axis face of the base. By combining the shell and the base, a complete electroplating bath structure can be formed, the shell and the base can be separated, the positions, making contact with electroplating liquid, of the inner wall of the shell and the upper surface of the base can be conveniently and respectively cleaned, meanwhile, large-area treatment on sediment is also facilitated, and the electroplating bath is simple and rapid to use and can be used in cooperation with a sealing ring after the shell and the base are closed. And a stable sealing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating tanks, in particular to an electroplating tank which is easy to clean. Background Art

[0002] Electroplating is a process of applying a thin metal film to the surface of a metal or other material. This process is achieved by using an electric current in an electrolyte solution. The object to be plated acts as the cathode and the metal acts as the anode. When the current passes through the solution, the metal ions move from the anode to the cathode and are deposited on the surface of the object to be plated.

[0003] There are many purposes for electroplating, improving wear resistance. In some cases, electroplating can increase the hardness and wear resistance of the metal surface, making it more suitable for use in harsh environments. Improving corrosion resistance. Electroplating can provide a protective layer for metals to prevent corrosion caused by environmental factors such as oxygen and moisture.

[0004] The plating tank is a container used to hold the workpiece to be plated and the plating solution during the electroplating process. The plating tank can be made of different materials, such as plastic, metal or ceramic, depending on the electroplating process and the nature of the plating solution used.

[0005] During the electroplating process, the plating tank, as part of the electrolytic cell, is connected to the power supply, anode and cathode. The workpiece is connected to the negative pole of the power supply as the cathode, while the anode is connected to the positive pole of the power supply. The plating solution is filled in the plating tank to immerse the workpiece and the anode.

[0006] When current passes through the electroplating solution, metal ions migrate from the anode to the surface of the workpiece and are deposited on the surface of the workpiece under the action of the electric field to form an electroplating layer. The electroplating tank serves as a place for electrochemical reactions and supports the electroplating solution and workpiece.

[0007] At present, most conventional electroplating tanks are mainly of an integral box-type structure, and the box structure of some electroplating tanks is relatively large. It is not convenient to clean the bottom of the tank because of obstructions from various direct components of the electroplating tank. If the tank is not cleaned properly for a long time, it is easy to cause electroplating dirt to accumulate at the bottom, affecting the subsequent electroplating quality. Utility Model Content

[0008] The utility model aims to solve the above-mentioned shortcomings in the prior art and proposes an electroplating tank which is easy to clean.

[0009] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A plating tank that is easy to clean is designed, comprising a shell of a rectangular structure, a base is provided at the lower end of the shell, and the boss part of the base is slidably sleeved with the inner wall surface of the shell, a support plate is provided inside the shell, and one end of the support plate is fixed to the inner wall surface of the shell by screws, and a through hole is opened on the surface of the support plate to penetrate the interior thereof, a foot is provided at the lower end of the base, and the upper end surface of the foot is fixedly assembled with the surface of the base by screws, the foot is symmetrically distributed along the longitudinal central axis plane of the base, a waste discharge interface is penetrated at the middle position of the base, and the connection position between the waste discharge interface and the base is fixed by welding, a valve is provided on the surface of the waste discharge interface, and the valve core of the valve is embedded in the interior of the waste discharge interface, an annularly distributed built-in groove is opened on the outer ring wall of the boss of the base, a sealing ring made of rubber material is inserted into the interior of the built-in groove, and the surface of the sealing ring is pressed and tightly arranged against the inner wall surface of the shell.

[0011] In detail, a built-in sleeve is provided inside the base, and the connection position between the built-in sleeve and the base is fixed by welding. A threaded column is provided on the lower end face of the shell, and the upper end of the threaded column is welded and fixed to the end face of the shell, and the surface of the threaded column is slidably provided inside the built-in sleeve.

[0012] In detail, a threaded cap is disposed at the lower end of the threaded column, the end surface of the threaded cap is tightly disposed with the lower surface of the base, and the internal threaded surface of the threaded cap and the external threaded surface of the threaded column are threadedly connected with each other.

[0013] In detail, the lower end of the base is provided with channels, the number of the channels is two and the channels are symmetrically distributed along the longitudinal center axis of the base.

[0014] In detail, a plurality of winding posts are distributed on the inner concave surface of the channel, the upper ends of the winding posts are welded and fixed to the inner wall surface of the channel, the surfaces of the winding posts are covered with tightening caps, and the end faces of the tightening caps are tightly arranged against the inner wall surface of the channel.

[0015] In detail, a pull head is provided at the lower end of the tightening cap, one end of the pull head is fixedly assembled with the outer wall surface of the tightening cap by screws, and a notch is provided on the outer ring wall of the tightening cap, and the number of the notches is at least two and is evenly distributed.

[0016] In detail, an elastic card is provided on the inner wall surface of the tightening cap, one end of the elastic card is fixed to the inner wall surface of the tightening cap by a screw, and a card slot is provided at the end of the winding column, and the surface of the elastic card and the inner wall of the card slot are mutually engaged, the shape of the elastic card and the shape of the inner groove of the card slot are both regular hexagons, and the elastic card is made of rubber material.

[0017] The design scheme proposed by the utility model has the following beneficial effects during application:

[0018] 1. A complete electroplating tank structure can be formed by combining the shell and the base, and the shell and the base can be separated, which is convenient for cleaning the inner wall of the shell and the upper surface of the base in contact with the electroplating solution. At the same time, it is also convenient for large-area treatment of sediments, which is simple and quick. With the sealing ring, a stable sealing effect can be achieved after the shell and the base are closed.

[0019] 2. Through the winding column structure, after the electroplating tank structure is put into use, the lines connected to the electroplating tank can be easily rolled up and stored. The winding wires can be wrapped with the tightening cap. The notch position can be used as the wire inlet and outlet respectively, which is convenient for leading out the wires. Finally, the elastic card is connected to the card slot to facilitate the assembly and disassembly of the tightening cap and the winding column. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the overall structure of the utility model in an oblique top view;

[0022] Figure 3 It is a front structural schematic diagram of the utility model;

[0023] Figure 4 It is an enlarged schematic diagram of point a of the utility model;

[0024] Figure 5 It is a schematic diagram of the shape of the sealing ring of the utility model.

[0025] In the figure: 10, shell; 11, base; 12, support plate; 13, through hole; 14, foot; 15, waste discharge interface; 16, valve; 17, built-in groove; 18, sealing ring; 20, built-in sleeve; 21, threaded column; 22, threaded cap; 30, channel; 31, winding column; 32, tightening cap; 33, pull head; 34, notch; 35, card slot; 36, elastic card. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-Figure 5, an electroplating tank that is easy to clean, including a rectangular structure shell 10, a base 11 is arranged at the lower end of the shell 10, and the boss part of the base 11 is slidably sleeved with the inner wall surface of the shell 10, a support plate 12 is arranged inside the shell 10, and one end of the support plate 12 is fixed to the inner wall surface of the shell 10 by screws, and a through hole 13 penetrating the inside of the support plate 12 is opened on the surface of the support plate 12, and a foot 14 is arranged at the lower end of the base 11, and the upper end surface of the foot 14 is fixedly assembled with the surface of the base 11 by screws, and the foot 14 is along the The longitudinal central axis of the base 11 is symmetrically distributed, a waste discharge interface 15 is provided through the middle position of the base 11, and the connection position of the waste discharge interface 15 and the base 11 is fixed by welding, a valve 16 is provided on the surface of the waste discharge interface 15, and the valve core of the valve 16 is embedded in the waste discharge interface 15, and an annular built-in groove 17 is provided on the outer ring wall of the boss of the base 11, and a sealing ring 18 made of rubber material is inserted in the inner part of the built-in groove 17, and the surface of the sealing ring 18 is pressed and tightly arranged against the inner wall surface of the shell 10.

[0028] It should be further explained that an internal sleeve 20 is provided through the base 11, and the connection position between the internal sleeve 20 and the base 11 is fixed by welding. A threaded column 21 is provided on the lower end face of the outer shell 10, and the upper end of the threaded column 21 is welded and fixed to the end face of the outer shell 10, and the surface of the threaded column 21 is slidably provided through the interior of the internal sleeve 20.

[0029] It should be further explained that a threaded cap 22 is provided at the lower end of the threaded column 21, and the end face of the threaded cap 22 is tightly arranged against the lower surface of the base 11, and the internal threaded surface of the threaded cap 22 and the external threaded surface of the threaded column 21 are threadedly connected to each other, which can facilitate the assembly and disassembly of the shell 10 and the base 11.

[0030] It should be further explained that a channel 30 is disposed at the lower end of the base 11 . There are two channels 30 , which are symmetrically distributed along the longitudinal center axis of the base 11 .

[0031] It should be further explained that a number of winding posts 31 are distributed on the inner concave surface of the channel 30, the upper ends of the winding posts 31 are welded and fixed to the inner wall surface of the channel 30, the surfaces of the winding posts 31 are covered with tightening caps 32, and the end faces of the tightening caps 32 are tightly set against the inner wall surface of the channel 30.

[0032] It should be further explained that a pull head 33 is provided at the lower end of the tightening cap 32, and one end of the pull head 33 is fixed to the outer wall of the tightening cap 32 by screws. A notch 34 is provided on the outer ring wall of the tightening cap 32. The number of the notches 34 is at least two and they are evenly distributed. The distribution of at least two notches 34 can ensure that the incoming and outgoing wires are unobstructed.

[0033] It should be further explained that an elastic card 36 is provided on the inner wall surface of the tightening cap 32, and one end of the elastic card 36 is fixed to the inner wall surface of the tightening cap 32 by a screw. A card slot 35 is provided at the end of the winding post 31, and the surface of the elastic card 36 and the inner wall of the card slot 35 are mutually engaged. The shape of the elastic card 36 and the shape of the inner groove of the card slot 35 are both regular hexagons, and the elastic card 36 is made of rubber material, which can facilitate the assembly and disassembly of the tightening cap 32 and the winding post 31.

[0034] Working method: When the electroplating tank needs to be assembled, the outer shell 10 and the base 11 are connected to each other to achieve sliding sleeve positioning of the two. At this time, the sealing ring 18 is squeezed between the bosses of the outer shell 10 and the base 11, which plays a role of a solid seal and auxiliary seal. At the same time, the threaded column 21 is inserted into the built-in sleeve 20 to achieve preliminary positioning of the outer shell 10 and the base 11. The outer shell 10 and the base 11 can be fixed by threading the threaded cap 22 and the threaded column 21 together.

[0035] When it is necessary to store the wires connected to the electroplating tank, the excess length of the wire is wound around the winding post 31, and the elastic card 36 is connected to the card slot 35 so that the tightening cap 32 covers the winding post 31, so that the wound wire can be wrapped. The two notches 34 can be used as the wire inlet and outlet respectively to ensure the stability of the lead.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electroplating tank that is easy to clean, comprising a rectangular shell (10), characterized in that: The lower end of the shell (10) is provided with a base (11), and the boss portion of the base (11) is slidably sleeved with the inner wall surface of the shell (10), the interior of the shell (10) is provided with a support plate (12), and one end of the support plate (12) is fixed to the inner wall surface of the shell (10) by screws, and the surface of the support plate (12) is provided with a through hole (13) penetrating the interior thereof, the lower end of the base (11) is provided with a foot (14), and the upper end surface of the foot (14) is fixedly assembled with the surface of the base (11) by screws, and the foot (14) is arranged along the longitudinal center axis of the base (11). The base (11) is symmetrically distributed, a waste discharge interface (15) is provided through the middle position of the base (11), and the connection position of the waste discharge interface (15) and the base (11) is fixed by welding, a valve (16) is provided on the surface of the waste discharge interface (15), and the valve core of the valve (16) is embedded in the waste discharge interface (15), and an annular built-in groove (17) is opened on the outer ring wall of the boss of the base (11), and a sealing ring (18) made of rubber material is inserted in the interior of the built-in groove (17), and the surface of the sealing ring (18) is pressed and tightly arranged with the inner wall surface of the shell (10).

2. The electroplating tank that is easy to clean according to claim 1, characterized in that: The base (11) is provided with an internal sleeve (20) penetrating therein, the connection position between the internal sleeve (20) and the base (11) is fixed by welding, the lower end surface of the shell (10) is provided with a threaded column (21), the upper end of the threaded column (21) is fixed by welding to the end surface of the shell (10), and the surface of the threaded column (21) is slidably penetrating therein with the internal of the internal sleeve (20).

3. The electroplating tank that is easy to clean according to claim 2, characterized in that: A threaded cap (22) is disposed at the lower end of the threaded column (21), the end surface of the threaded cap (22) is tightly disposed with the lower surface of the base (11), and the internal thread surface of the threaded cap (22) and the external thread surface of the threaded column (21) are threadably connected with each other.

4. The electroplating tank that is easy to clean according to claim 1, characterized in that: A channel (30) is provided at the lower end of the base (11), and the number of the channels (30) is two and they are symmetrically distributed along the longitudinal center axis of the base (11).

5. The electroplating tank that is easy to clean according to claim 4, characterized in that: A plurality of winding posts (31) are distributed on the inner concave surface of the channel (30), the upper ends of the winding posts (31) are welded and fixed to the inner wall surface of the channel (30), the surfaces of the winding posts (31) are covered with tightening caps (32), and the end faces of the tightening caps (32) are tightly arranged to the inner wall surface of the channel (30).

6. The electroplating tank that is easy to clean according to claim 5, characterized in that: A pull head (33) is provided at the lower end of the tightening cap (32), one end of the pull head (33) is fixedly assembled with the outer wall surface of the tightening cap (32) by means of screws, and a notch (34) is provided on the outer ring wall of the tightening cap (32), and the number of the notches (34) is at least two and they are evenly distributed.

7. The electroplating tank that is easy to clean according to claim 6, characterized in that: An elastic card (36) is arranged on the inner wall surface of the tightening cap (32), one end of the elastic card (36) is fixed to the inner wall surface of the tightening cap (32) by means of a screw, a clamping groove (35) is arranged at the end of the winding column (31), the surface of the elastic card (36) and the inner wall of the clamping groove (35) are mutually clamped, the shape of the elastic card (36) and the inner shape of the clamping groove (35) are both regular hexagons, and the elastic card (36) is made of rubber material.

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