CN202576636U

CN202576636U - Combined electrode

Info

Publication number: CN202576636U
Application number: CN 201220189773
Authority: CN
Inventors: 周丁政
Original assignee: CHANGZHOU ZHENGCHENG Co
Current assignee: CHANGZHOU ZHENGCHENG Co
Priority date: 2012-04-29
Filing date: 2012-04-29
Publication date: 2012-12-05
Anticipated expiration: 2022-04-29

Abstract

The utility model discloses a combined electrode, which is used in an electrolytic etching apparatus and comprises an electrode body. The electrode body is provided with a plurality of liquid outlet channels, outlets of the liquid outlet channels are arranged on the upper surface of the electrode body, the upper part of the electrode body is provided with a plurality of clamping bars, and top surfaces of the clamping bars are higher than the upper surface of the electrode body. A constant gap between the lower surface of an electrolyzed plate and etched and the upper surface of the electrode can be maintained, and good conductive effect can be achieved.

Description

A kind of compound electrode

Technical field

The utility model relates to a kind of electrolytically etching equipment, particularly the electrode device of relevant electrolytically etching equipment.

Background technology

At present, in existing electrolytically etching equipment, the jet pipe of spray electrolytically etching liquid generally is installed in the electrode next door; And when above electrode top, being passed through by the electrolytically etching plate; Can't be kept constant by the gap between electrolytically etching plate lower surface and the electrode top, make electrolytically etching liquid, influence conductive effect at plate surface arrangement uneven thickness; Inhomogeneous by the pattern etching degree of depth on the electrolytically etching plate after the processing, quality product is not high.

Summary of the invention

The purpose of the utility model is to provide a kind of and can keeps by the clearance constant between electrolytically etching plate lower surface and the electrode top, compound electrode that conductive effect is good.

In order to achieve the above object; The technical scheme of the utility model is that a kind of compound electrode comprises electrode body; Have several liquid outlet channels on the said electrode body; The outlet of liquid outlet channel is located at the upper surface of electrode body, and several card articles are equipped with on the top of said electrode body, and the end face of said card article is higher than the upper surface of electrode body.

The body feed pathway is arranged in the said electrode body, and the body feed pathway is communicated with liquid outlet channel, and the electrode body side has towards the fluid inlet of body feed pathway.

The body feed pathway is arranged in the said electrode body, and the body feed pathway is communicated with liquid outlet channel, and the bottom of said electrode body is connected with towards the liquid-inlet pipe of body feed pathway.

Arc-spark stand is equipped with in said electrode body bottom, has the arc-spark stand feed pathway in the arc-spark stand, and the arc-spark stand feed pathway is communicated with the liquid outlet channel of electrode body.

After adopting technique scheme; Because several card articles are equipped with on the top of electrode body; The end face of said card article is higher than the upper surface of electrode body; Therefore in use, card article with contacted by the lower surface of electrolytically etching plate (workpiece) so that electrode body upper surface and by maintenance constant distance between the lower surface of electrolytically etching plate; Also owing to have several liquid outlet channels on the electrode body; The outlet of liquid outlet channel is located at the upper surface of electrode body, so the electrolytically etching fluid power of liquid outlet channel ejection gets at the lower surface that reaches by the electrolytically etching plate, and electrolytically etching liquid is distributed in the above-mentioned constant distance; Electrode with conducted electricity through electrolytically etching liquid by the electrolytically etching plate; Conductive effect is good, and etch depth is even, and quality product is high; Simultaneously, the utility model characteristics of also having compact overall structure, being convenient to assemble.

Description of drawings

Fig. 1 is the structure front elevational schematic of a kind of first embodiment of compound electrode of the utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is the sectional view of Fig. 1 along the A-A line;

Fig. 5 is the sectional view of Fig. 1 along the B-B line;

Fig. 6 is the sectional view of Fig. 2 along the C-C line;

Fig. 7 is the structure front elevational schematic of second embodiment of the utility model;

Fig. 8 is the sectional view of Fig. 7 along the D-D line;

Fig. 9 is the structure front elevational schematic of the 3rd embodiment of the utility model;

Figure 10 is the left view of Fig. 9;

Figure 11 is the sectional view of Fig. 9 along the E-E line;

Figure 12 is the sectional view of Figure 10 along the F-F line;

Figure 13 is the structural representation of the 4th embodiment of the utility model.

Embodiment

The embodiment that provides below in conjunction with accompanying drawing does explanation in further detail to the utility model.

Shown in Fig. 1 ~ 6; First embodiment of the utility model, a kind of compound electrode comprises electrode body 1; Has several liquid outlet channels 1-2 on the said electrode body 1; The outlet of liquid outlet channel 1-2 is located at the upper surface of electrode body 1, and several card articles 6 are equipped with on the top of said electrode body 1, and the end face of said card article 6 is higher than the upper surface of electrode body 1.

Like Fig. 3,4,5, shown in 6, body feed pathway 1-1 is arranged in the said electrode body 1, body feed pathway 1-1 is communicated with liquid outlet channel 1-2, and electrode body 1 side has towards the fluid inlet 1-1-1 of body feed pathway 1-1.

Like Fig. 7, shown in 8, in second embodiment of the utility model, body feed pathway 1-1 is arranged in the electrode body 1, body feed pathway 1-1 is communicated with liquid outlet channel 1-2, and the bottom of said electrode body 1 is connected with towards the liquid-inlet pipe 5 of body feed pathway 1-1.All the other structures are identical with above-mentioned first embodiment.

Shown in Fig. 9 ~ 12; The 3rd embodiment of the utility model, a kind of compound electrode comprises electrode body 1; Has several liquid outlet channels 1-2 on the said electrode body 1; The outlet of liquid outlet channel 1-2 is located at the upper surface of electrode body 1, and several card articles 6 are equipped with on the top of said electrode body 1, and the end face of said card article 6 is higher than the upper surface of electrode body 1.

Shown in Fig. 9 ~ 12, arc-spark stand 4 is equipped with in said electrode body 1 bottom, has arc-spark stand feed pathway 4-1 in the arc-spark stand 4, and arc-spark stand feed pathway 4-1 is communicated with the liquid outlet channel 1-2 of electrode body 1.

Like Figure 10, shown in 12, said arc-spark stand 4 sides have the arc-spark stand fluid inlet 4-1-1 towards arc-spark stand feed pathway 4-1.

Shown in figure 13, in the 4th embodiment of the utility model, the bottom of arc-spark stand 4 is connected with towards the liquid-inlet pipe 5 of arc-spark stand feed pathway 4-1.All the other structures are identical with above-mentioned the 3rd embodiment.

Claims

1. a compound electrode comprises electrode body (1), it is characterized in that:

Have several liquid outlet channels (1-2) on a, the said electrode body (1), the outlet of liquid outlet channel (1-2) is located at the upper surface of electrode body (1),

Several card articles (6) are equipped with on the top of b, said electrode body (1), and the end face of said card article (6) is higher than the upper surface of electrode body (1).

2. compound electrode according to claim 1; It is characterized in that: body feed pathway (1-1) is arranged in the said electrode body (1); Body feed pathway (1-1) is communicated with liquid outlet channel (1-2), and electrode body (1) side has the fluid inlet (1-1-1) towards body feed pathway (1-1).

3. compound electrode according to claim 1; It is characterized in that: body feed pathway (1-1) is arranged in the said electrode body (1); Body feed pathway (1-1) is communicated with liquid outlet channel (1-2), and the bottom of said electrode body (1) is connected with the liquid-inlet pipe (5) towards body feed pathway (1-1).

4. compound electrode according to claim 1; It is characterized in that: arc-spark stand (4) is equipped with in said electrode body (1) bottom; Have arc-spark stand feed pathway (4-1) in the arc-spark stand (4), arc-spark stand feed pathway (4-1) is communicated with the liquid outlet channel (1-2) of electrode body (1).