CN209619493U - Electroplating bath with sunk anode - Google Patents

Abstract

Electroplating bath with sunk anode, anode thick stick and cathode bar are equipped in groove body, anode thick stick passes through the positive-negative output end that conducting wire connects rectifier with cathode bar respectively, and the anode thick stick positioned at groove body inner part is to bend downward structure, anode thick stick is equipped with anode plate, and anode plate is located in groove body under liquid level.The electroplating bath with sunk anode of the utility model, anode thick stick use corrosion-resistant, good conductivity titanium copper-clad material, and hanging point hereinafter, improve the thermal diffusivity of anode hanging point, corrosion resistance, electric conductivity, and realizes the non-maintaining of hanging point in coating bath tank liquor liquid level.

Description

Electroplating bath with sunk anode

Technical field

The utility model relates to galvanizing equipment fields.

Background technique

In traditional barrel plating zinc automatic assembly line, for anode of electrolytic cell on tank liquor liquid level, pole thick stick and anode link up with node It is easy to be corroded, aoxidize, it is bad to be easy to appear conduction, and maintenance difficulties are larger.

Utility model content

One is provided in order to solve the above problem existing for electroplating bath, the utility model in traditional barrel plating zinc automatic assembly line Electroplating bath of the kind with sunk anode.

The utility model technical solution used for the above purpose is: the electroplating bath with sunk anode, groove body Interior to be equipped with anode thick stick and cathode bar, anode thick stick passes through the positive-negative output end that conducting wire connects rectifier with cathode bar respectively, is located at slot The anode thick stick of internal body portion is to bend downward structure, and anode thick stick is equipped with anode plate, and anode plate is located in groove body under liquid level.

Along anode thick stick support bracket and conductive Building V is symmetrically installed, anode thick stick both ends are installed on for groove body top two sides On anode thick stick support bracket, cathode bar both ends are installed on conductive Building V.

The vertical component surface that the anode thick stick is bent downward is coated with insulating cement.

The anode thick stick is titanium copper-clad material or 304 white steel materials.

The electroplating bath with sunk anode of the utility model, anode thick stick use corrosion-resistant, good conductivity titanium copper-clad material Matter, hanging point hereinafter, improve the thermal diffusivity of anode hanging point, corrosion resistance, electric conductivity, and realize extension in coating bath tank liquor liquid level That puts is non-maintaining.

Detailed description of the invention

Fig. 1 is the overall structure schematic diagram of electroplating bath of the utility model with sunk anode.

Fig. 2 is the overlooking structure figure of electroplating bath of the utility model with sunk anode.

Fig. 3 is the A-A cross-sectional view of Fig. 2.

In figure: 1, rectifier, 2, groove body, 3, conducting wire, 4, anode thick stick, 5, anode thick stick support bracket, 6, anode plate, 7, conduction Building V.

Specific embodiment

The electroplating tank structure with sunk anode of the utility model as shown in Figure 1-3,1 electric current of electroplating rectifier by just Cathode conductor 3, anode thick stick 4, anode plate 6, cathode bar (or roller) constitute galvanic circle.Anode thick stick 4 and cathode are equipped in groove body 2 Thick stick, anode thick stick 4 and cathode bar pass through the positive-negative output end that conducting wire 3 connects rectifier respectively, and 2 top two sides of groove body are along symmetrical peace Anode thick stick support bracket 5 and conductive Building V 7 are filled, 4 both ends of anode thick stick are installed on anode thick stick support bracket 5, the installation of cathode bar both ends In on conductive Building V 7, the anode thick stick 4 positioned at 2 inner part of groove body is to bend downward structure, and anode thick stick 4 is equipped with anode plate 6, anode Plate 6 is located in groove body 2 under liquid level.

Sunk anode improves in form in original anode, rolls over downwards first in the anode thick stick 4 of 2 inner part of groove body It is curved, it sinks under liquid level, 4 two sides of segment anode thick stick partially hang insulating cement vertically downward and carry out preservative treatment.According to different slots Liquid selects different anode materials, under normal circumstances 304 white steel materials of basic plating flowing current separation, and acid coating bath selects titanium copper-clad Material.Anode thick stick and anode plate contact point under liquid are changed under liquid level, are improved the contact performance of anode hanging point, are prevented anode from hanging Phenomena such as point leads to hanging point poor contact, fever because aoxidizing, getting rusty.

Claims (4)

1. the electroplating bath with sunk anode, it is characterised in that: be equipped with anode thick stick (4) and cathode bar, anode thick stick in groove body (2) (4) and cathode bar passes through the positive-negative output end that conducting wire (3) connect rectifier respectively, is located at the anode thick stick (4) of groove body (2) inner part To bend downward structure, anode thick stick (4) is equipped with anode plate (6), and anode plate (6) is located under groove body (2) interior liquid level.

2. the electroplating bath according to claim 1 with sunk anode, it is characterised in that: groove body (2) the top two sides Edge is symmetrically installed anode thick stick support bracket (5) and conductive Building V (7), and anode thick stick (4) both ends are installed on anode thick stick support bracket (5) on, cathode bar both ends are installed on conductive Building V (7).

3. the electroplating bath according to claim 1 with sunk anode, it is characterised in that: the anode thick stick (4) is turned under The vertical component surface of folding is coated with insulating cement.

4. the electroplating bath according to claim 1 with sunk anode, it is characterised in that: the anode thick stick (4) is titanium packet Copper material or 304 white steel materials.