CN201342546Y - Conducting nozzle for melting pole automatic welding torch - Google Patents
Conducting nozzle for melting pole automatic welding torch Download PDFInfo
- Publication number
- CN201342546Y CN201342546Y CNU2008202278882U CN200820227888U CN201342546Y CN 201342546 Y CN201342546 Y CN 201342546Y CN U2008202278882 U CNU2008202278882 U CN U2008202278882U CN 200820227888 U CN200820227888 U CN 200820227888U CN 201342546 Y CN201342546 Y CN 201342546Y
- Authority
- CN
- China
- Prior art keywords
- conducting nozzle
- welding torch
- nozzle
- automatic welding
- ignition tip
- 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.)
- Expired - Lifetime
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- Arc Welding In General (AREA)
Abstract
The utility model relates to a conducting nozzle for a melting pole automatic welding torch, belonging to the technical field of the conducting nozzle for inert gas or mixed gas protected melting pole automatic welding torch. The conducting nozzle is mainly characterized by being made of buonze, and the end surface at the tail part of a mounting column is an inner chamfer angle of 30 degrees. The utility model has the advantages that the conducting nozzle is made of buonze which is abrasion-resistant, thus the abrasion of the conducting nozzle is greatly lessened; and the end surface of the tail part of the conducting nozzle is the inner chamfer angle, thus the end of a welding wire is easy to be led into the inner hole of the conducting nozzle; and in addition, a spray nozzle and the conducting nozzle need no frequent disassembly, and the welding efficiency is improved.
Description
Technical field
The utility model belongs to the ignition tip technical field that inert gas or mixed gas protected consumable electrode automatic welding torch use.
Background technology
Automatic welding torch is that a kind of inert gas or mixed gas protected consumable electrode automatic welding connect the welding torch in the equipment, uses rated current more than 1000A.After protective gas enters welding torch by rectification chamber (air chamber),,, thereby form inert gas or the mixed gas protected district isolated with air in the welding pool region surface finally by the nozzle ejection via current divider, protective sleeve.
At present consumable electrode automatic welding connects the welding torch ignition tip that disposes on the equipment, owing to clamping stagnation cause flash back or welding wire and ignition tip endoporus between wearing and tearing so that the quantity consumption of ignition tip is very big; When drawing welding wire again, because of the end face of the frequent dieback in welding wire termination at the ignition tip afterbody, cause backing out ignition tip and just can draw welding wire, it is very loaded down with trivial details to operate.
The utility model content
The utility model provides a kind of consumable electrode automatic welding torch ignition tip, can significantly reduce the consumption of ignition tip, is easy to make the welding wire termination to introduce in the ignition tip endoporus, has save the trouble of frequent dismounting nozzle, ignition tip.
The utility model is achieved in that the consumable electrode automatic welding torch ignition tip, comprise bullet and erection column, be provided with through hole in bullet and erection column, its structure is: ignition tip adopts bronze material to make, the erection column tail end face is made interior chamfering, and chamfering is 30 °.
Compare with existing ignition tip, the beneficial effects of the utility model are: ignition tip adopts bronze material to make, because wear-resisting, thereby has significantly reduced the consumption of ignition tip; Chamfering was easy to make the welding wire termination to introduce in the ignition tip endoporus in the ignition tip tail end face was made, and had save the trouble of frequent dismounting nozzle, ignition tip, had simplified operation sequence, had improved welding efficiency.
Description of drawings
Fig. 1 is the structural representation of the utility model consumable electrode automatic welding torch with ignition tip.
The specific embodiment
The consumable electrode automatic welding torch ignition tip is provided with through hole 1 in bullet 2 and erection column 3, erection column 3 is provided with external screw thread, and ignition tip adopts bronze material to make, and erection column 3 tail end faces are made interior chamfering, and chamfering is 30 °.
During use, ignition tip is sleeved in the nozzle, and conducting rod is installed in the rear portion of ignition tip, and protective sleeve is sleeved on the skin of conducting rod, and the rear portion of current divider is the rectification chamber fixedly, and rectification chamber afterbody is provided with into fiber tube.
During consumable electrode automatic welding torch work, welding wire enters welding torch from advancing fiber tube, passes centre bore, conducting rod endoporus, the ignition tip endoporus of current divider, stretches out from the welding torch front end to enter welding pool.
Claims (1)
1, consumable electrode automatic welding torch ignition tip, comprise bullet (2) and erection column (3), be provided with through hole (1) in bullet (2) and erection column (3), it is characterized in that: ignition tip adopts bronze material to make, erection column (3) tail end face is made interior chamfering, and chamfering is 30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278882U CN201342546Y (en) | 2008-12-06 | 2008-12-06 | Conducting nozzle for melting pole automatic welding torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202278882U CN201342546Y (en) | 2008-12-06 | 2008-12-06 | Conducting nozzle for melting pole automatic welding torch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342546Y true CN201342546Y (en) | 2009-11-11 |
Family
ID=41274129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202278882U Expired - Lifetime CN201342546Y (en) | 2008-12-06 | 2008-12-06 | Conducting nozzle for melting pole automatic welding torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342546Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806416A (en) * | 2012-07-19 | 2012-12-05 | 樊荣 | Gas shielded welding nozzle |
| CN108620718A (en) * | 2018-07-10 | 2018-10-09 | 苏州宏奇锐自动化有限公司 | A kind of welding robot ignition tip |
-
2008
- 2008-12-06 CN CNU2008202278882U patent/CN201342546Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102806416A (en) * | 2012-07-19 | 2012-12-05 | 樊荣 | Gas shielded welding nozzle |
| CN108620718A (en) * | 2018-07-10 | 2018-10-09 | 苏州宏奇锐自动化有限公司 | A kind of welding robot ignition tip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |
|
| CX01 | Expiry of patent term |