CN208945359U - Electrode assembly for Plasma Welding - Google Patents
Electrode assembly for Plasma Welding Download PDFInfo
- Publication number
- CN208945359U CN208945359U CN201821764916.4U CN201821764916U CN208945359U CN 208945359 U CN208945359 U CN 208945359U CN 201821764916 U CN201821764916 U CN 201821764916U CN 208945359 U CN208945359 U CN 208945359U
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- CN
- China
- Prior art keywords
- electrode
- tip holder
- electrode tip
- air inlet
- receiving hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a kind of electrode assemblies for Plasma Welding, including electrode tip holder and electrode, the head of the electrode tip holder is equipped with the receiving hole of accommodate electrod, electrode is fixed in the receiving hole of electrode tip holder, the electrode stretches out the surface of electrode tip holder, and the receiving hole inner wall of electrode tip holder is equipped with the inlet channel for extending to electrode base；The inlet channel is air inlet duct or the heavy chamber of air inlet；The inlet channel is linear type air inlet duct or spiral shape air inlet duct；The electrode tip holder is equipped with ladder mounting hole.The utility model can be such that electrode sufficiently melts, long service life, reduce use cost.
Description
Technical field
The utility model relates to a kind of plasma cutting gun accessory, especially a kind of electrode group for Plasma Welding
Part.
Background technique
Plasma cutting gun is the metal local melting for making workpiece incision using the heat of high-temperature plasma electric arc, and is borrowed
Help the momentum of high speed plasma that molten metal is discharged to form the tool of slot., because its cutting speed is fast, cutting accuracy is high for it, cuts
It cuts condition and is easy setting, it is easy to accomplish automation, unmanned operation and be used widely the advantages that advantage of lower cost.Deng
The electrode of ion cutting gun is the rapid wear product for generating arc discharge, and traditional electrode, which is mounted on electrode tip holder, is and electrode
The surface of seat flushes, and electrode can slowly melt in use to shorten, and traditional electrode can only melt head a part just
Needed replacing in default of oxygen new, service life is short, therefore increases use cost.
Summary of the invention
The utility model, which provides one kind, so that electrode is sufficiently melted, long service life, reduce use cost for etc.
The electrode assembly of ion welding.
A kind of in order to achieve the above object, the technical solution of the present invention is: electrode assembly for Plasma Welding,
Including electrode tip holder and electrode, the head of the electrode tip holder is equipped with the receiving hole of accommodate electrod, and electrode is fixed on the receiving of electrode tip holder
Kong Shang, the electrode stretches out the surface of electrode tip holder, and the receiving hole inner wall of electrode tip holder is equipped with the air inlet for extending to electrode base
Channel.
The inlet channel is air inlet duct or the heavy chamber of air inlet.
The inlet channel is linear type air inlet duct or spiral shape air inlet duct.
The electrode tip holder is equipped with ladder mounting hole.
After adopting the above structure, the surface of electrode tip holder, and the appearance of electrode tip holder are stretched out after the electrode installation of the utility model
Hole inner wall of receiving is equipped with inlet channel, therefore electrode chance air slowly melts in use, and releases electric arc, and electrode
It can be melted to root, improve service life, reduce use cost.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.
It is shown in Figure 1, a kind of electrode assembly for Plasma Welding, including electrode tip holder 1 and electrode 2, the electrode
The head of seat 1 is equipped with the receiving hole 11 of accommodate electrod 2, and electrode 2 is fixed in the receiving hole 11 of electrode tip holder 1, can be embedding by electrode 2
In receiving hole 11, the electrode 2 stretches out the surface of electrode tip holder 1, extension be exactly can increased thawing part, electrode
The 2 more long service life so used are also longer, and 11 inner wall of receiving hole of electrode tip holder 1 be equipped with extend to 2 bottom of electrode into
Gas channel 3, inlet channel 3 allow using when electrode 2 sufficiently contacted with air, electrode 2 can be made to be melted to root.This
Inlet channel 3 described in embodiment is the heavy chamber of air inlet, easily manufactured.It can certainly be the structures such as air inlet duct, air inlet duct can be with
For linear type air inlet duct or spiral shape air inlet duct.
Shown in Figure 1, the electrode tip holder 1 is equipped with ladder mounting hole 12.It will be originally practical new by ladder mounting hole 12
Type is connect with cutting torch.
The electrode 2 of the utility model stretches out 1 surface of electrode tip holder in traditional structure, and sets in 11 inner wall of receiving hole
Set the inlet channel 3 for extending to 2 root of electrode, electrode 2 sufficiently contacted with air, thus can melt when in use to
The root of electrode 2, improves service life, and reduces use cost.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. a kind of electrode assembly for Plasma Welding, including electrode tip holder (1) and electrode (2), the head of the electrode tip holder (1)
Receiving hole (11) equipped with accommodate electrod (2), electrode (2) are fixed in the receiving hole (11) of electrode tip holder (1), it is characterised in that:
The electrode (2) stretches out the surface of electrode tip holder (1), and receiving hole (11) inner wall of electrode tip holder (1) is equipped with and extends to electrode (2)
The inlet channel (3) of bottom.
2. the electrode assembly according to claim 1 for Plasma Welding, it is characterised in that: the inlet channel (3)
For air inlet duct or the heavy chamber of air inlet.
3. the electrode assembly according to claim 2 for Plasma Welding, it is characterised in that: the inlet channel (3)
For linear type air inlet duct or spiral shape air inlet duct.
4. the electrode assembly according to claim 1 for Plasma Welding, it is characterised in that: on the electrode tip holder (1)
Equipped with ladder mounting hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821764916.4U CN208945359U (en) | 2018-10-29 | 2018-10-29 | Electrode assembly for Plasma Welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821764916.4U CN208945359U (en) | 2018-10-29 | 2018-10-29 | Electrode assembly for Plasma Welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945359U true CN208945359U (en) | 2019-06-07 |
Family
ID=66743403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821764916.4U Active CN208945359U (en) | 2018-10-29 | 2018-10-29 | Electrode assembly for Plasma Welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945359U (en) |
-
2018
- 2018-10-29 CN CN201821764916.4U patent/CN208945359U/en active Active
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| GR01 | Patent grant |