CN220166311U

CN220166311U - Copper bar electroplating bath

Info

Publication number: CN220166311U
Application number: CN202321603104.2U
Authority: CN
Inventors: 杨娟
Original assignee: Fujian Xinsheng Copper Co ltd
Current assignee: Fujian Xinsheng Copper Co ltd
Priority date: 2023-06-25
Filing date: 2023-06-25
Publication date: 2023-12-12
Anticipated expiration: 2033-06-25

Abstract

The utility model discloses a copper bar electroplating bath in the technical field of copper bar electroplating baths, which comprises a bath body, wherein an electric control device box is fixedly arranged on the right side of the bath body, an anode plate communicated with a power anode of the electric control device box is arranged on the side wall of an inner cavity of the bath body, a supporting cylinder body is fixedly arranged in the center of the bottom of the inner cavity of the bath body, a lifting column is slidably arranged in the center of the top of the supporting cylinder body, a lifting top plate is horizontally and fixedly arranged on the top of the lifting column, a lifting bottom plate is arranged at the bottom of the lifting column, a first contact head and a second contact head are arranged on the two groups of cathodes, the copper bar can be subjected to electroplating operation in a switching manner, so that the dead angle part where the copper bar is contacted and fixed with the power anode can be subjected to electroplating, electroplating dead angle is eliminated, complicated operation of clamping and fixing the copper bar is omitted, electroplating efficiency is improved, and popularization of the copper bar electroplating bath is facilitated.

Description

Copper bar electroplating bath

Technical Field

The utility model relates to the technical field of copper bar electroplating baths, in particular to a copper bar electroplating bath.

Background

When the existing copper bar is electroplated, most of copper bars are required to be clamped and fixed by the clamping mechanism and put into electroplating liquid for electroplating, so that electroplating dead angles exist at the clamping and fixing positions, a large amount of electroplating substances in the electroplating process can be attached to the clamping mechanism, and electroplating raw materials are wasted.

Based on the above, the present utility model provides a copper bar electroplating tank to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems that when the conventional copper bar is electroplated, most of the copper bar is clamped and fixed in electroplating liquid by a clamping mechanism to be electroplated, so that electroplating dead angles exist at clamping and fixing positions, and a large amount of electroplating substances are attached to the clamping mechanism in the electroplating process, so that electroplating raw materials are wasted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a copper bar plating bath, includes the cell body, the fixed electric control device case that is provided with in right side of cell body, the inner chamber lateral wall of cell body is provided with the anode plate that is linked together with electric control device case power anode, the fixed support barrel that is provided with in inner chamber bottom central authorities of cell body, the top central authorities of support barrel slide and are provided with the lift post, the fixed lift roof that is provided with in top level of lift post, the bottom of lift post is provided with the lift bottom plate, the vertical fixed electric cylinder that is provided with between lift bottom plate bottom and the cell body inner chamber bottom, the equidistant vertical first contact head that is provided with of distribution around the top of lift roof, the fixed embedding in top of first support column is provided with the first contact head that is linked together with electric control device case power negative pole, equidistant vertical fixed being provided with the second support column around the support barrel of cell body inner chamber bottom, the top embedding of second support column is provided with the second contact head that is linked together with electric control device case power negative pole.

Preferably, the outer lower part of the lifting column is fixedly provided with a convex ring structure for limiting and fixing, so that the line at the lower part of the lifting column is prevented from being extruded and broken.

Preferably, the first contact head is communicated with the negative electrode of the power supply of the electric control device box through a wire running from the inner cavity of the lifting column, so that the tightness of the lifting column in the sliding process is ensured, and the infiltration of the electroplating solution is avoided.

Preferably, a sealing ring which is in sliding connection with the lifting column is fixedly arranged in the inner cavity at the top of the supporting cylinder body, so that the infiltration of electroplating liquid can be avoided.

Preferably, the two sides of the lifting bottom plate are of a protruding structure, the protrusions on the two sides of the lifting bottom plate are in sliding connection with the inner side wall of the supporting cylinder body through the sliding grooves, and the lifting bottom plate can be kept from rotating in the lifting process.

Preferably, the first contact head and the second contact head are detachable and replaceable metal blocks.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, through arranging the first contact head and the second contact head, the electroplating operation on the copper bar can be switched, so that the dead angle part where the copper bar is contacted and fixed with the power supply negative electrode can be switched for electroplating, the electroplating dead angle is eliminated, the copper bar is only required to be suggested to be placed at the upper central part of the first support column for electroplating, the tedious operation of clamping and fixing the copper bar is omitted, the electroplating efficiency is improved, and the popularization of the utility model is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is a schematic view of the structure of the lifting base plate of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-tank body, a 2-electric control device box, a 3-anode plate, a 4-supporting cylinder body, a 5-lifting column, a 6-lifting top plate, a 7-lifting bottom plate, an 8-electric cylinder, a 9-first supporting column, a 10-first contact head, a 11-second supporting column and a 12-second contact head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a copper bar plating bath, including cell body 1, the fixed electric control device case 2 that is provided with in right side of cell body 1, the inner chamber lateral wall of cell body 1 is provided with the anode plate 3 that is linked together with electric control device case 2 power positive pole, the fixed support barrel 4 that is provided with in inner chamber bottom central authorities of cell body 1, the top central authorities of support barrel 4 slide and are provided with lift post 5, the fixed lift roof 6 that is provided with in top level of lift post 5, the bottom of lift post 5 is provided with lift bottom plate 7, vertical fixed electric cylinder 8 that is provided with between lift bottom plate 7 bottom and the cell body 1 inner chamber bottom, the equidistant vertical first contact head 10 that is provided with of distribution around the top of lift roof 6, the fixed embedding in top of first support column 9 is provided with the first contact head that is linked together with electric control device case 2 power negative pole, the equidistant vertical fixed second support column 11 that is provided with around the support barrel 4 of cell body 1 inner chamber bottom, the top embedding of second support column 11 is provided with the second contact head 12 that is linked together with electric control device case 2 power negative pole.

Wherein, the outside lower part of lift post 5 is fixedly provided with the bulge loop structure that is used for spacing fixed. Second, the first contact 10 is communicated with the negative electrode of the power supply of the electric control device box 2 through wiring from the inner cavity of the lifting column 5. Furthermore, a sealing ring which is in sliding connection with the lifting column 5 is fixedly arranged in the inner cavity at the top of the supporting cylinder body 4. Finally, the two sides of the lifting bottom plate 7 are of a protruding structure, and the protrusions on the two sides of the lifting bottom plate 7 are in sliding connection with the inner side wall of the supporting cylinder 4 through the sliding grooves. The first contact 10 and the second contact 12 are removable replaceable metal blocks.

One specific application of this embodiment is: through arranging copper emission in the top of three second support columns 11 and contact with second contact 12, switch on the negative pole and the anodal with second contact 12 intercommunication this moment, the copper bar is the negative pole, make the ion of anode plate 3 electrolysis with anodal intercommunication adhere to the copper bar surface, when electroplating to a certain extent, cut off the negative pole with second contact 12 intercommunication, control electric cylinder 8 extension, make lift post 5 upwards move, three first support columns 9 jack-up the copper bar and separate with second contact 12, switch on the negative pole with first contact 10 intercommunication, copper bar and first contact 10 contact become the negative pole this moment, continue to electroplate, make electroplating with the electroplating dead angle position of second contact 12 contact, dead angle when the power negative pole centre gripping is fixed in the elimination electroplating process.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Copper bar plating bath, including cell body (1), its characterized in that: the electric control device box (2) is fixedly arranged on the right side of the tank body (1), the anode plate (3) communicated with the power anode of the electric control device box (2) is arranged on the side wall of the inner cavity of the tank body (1), the supporting cylinder body (4) is fixedly arranged at the center of the bottom of the inner cavity of the tank body (1), the lifting column (5) is slidably arranged at the center of the top of the supporting cylinder body (4), the lifting top plate (6) is fixedly arranged at the periphery of the supporting cylinder body (4) of the lifting column (5), the lifting bottom plate (7) is arranged at the bottom of the lifting column (5), the electric cylinder (8) is vertically and fixedly arranged between the bottom of the lifting bottom plate (7) and the bottom of the inner cavity of the tank body (1), the first supporting columns (9) are vertically arranged at equal intervals and annularly arranged at the top of the lifting top plate (6), the first supporting heads (10) are fixedly arranged at the tops of the first supporting columns (2) communicated with the power anode of the electric control device box, the second supporting columns (11) are fixedly arranged at equal intervals and annularly and fixedly arranged at the periphery of the supporting cylinder body (4) at the bottom of the inner cavity (1), and the second supporting columns (11) are fixedly arranged at the tops of the second supporting columns (12) and are communicated with the power source of the electric control device (12).

2. A copper bar plating bath according to claim 1, characterized in that: the lower part of the outer side of the lifting column (5) is fixedly provided with a convex ring structure for limiting and fixing.

3. A copper bar plating bath according to claim 1, characterized in that: the first contact (10) is communicated with the power supply negative electrode of the electric control device box (2) through a wire passing through the inner cavity of the lifting column (5).

4. A copper bar plating bath according to claim 1, characterized in that: the inner cavity at the top of the supporting cylinder body (4) is fixedly provided with a sealing ring which is in sliding connection with the lifting column (5).

5. A copper bar plating bath according to claim 1, characterized in that: the two sides of the lifting bottom plate (7) are of a protruding structure, and protrusions on the two sides of the lifting bottom plate (7) are in sliding connection with the inner side wall of the supporting cylinder body (4) through sliding grooves.

6. A copper bar plating bath according to claim 1, characterized in that: the first contact head (10) and the second contact head (12) are detachable and replaceable metal blocks.