CN203109482U - Improved structure of nozzle of metal powder core welding wire welding gun - Google Patents
Improved structure of nozzle of metal powder core welding wire welding gun Download PDFInfo
- Publication number
- CN203109482U CN203109482U CN 201320050109 CN201320050109U CN203109482U CN 203109482 U CN203109482 U CN 203109482U CN 201320050109 CN201320050109 CN 201320050109 CN 201320050109 U CN201320050109 U CN 201320050109U CN 203109482 U CN203109482 U CN 203109482U
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- CN
- China
- Prior art keywords
- nozzle
- welding gun
- metal powder
- powder core
- improved structure
- 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 discloses an improved structure of a nozzle of a metal powder core welding wire welding gun. The improved structure of the nozzle of the metal powder core welding wire welding gun comprises a body. A beveled edge is formed at the tail end of the body. The improved structure of the nozzle of the metal powder core welding wire welding gun is simple in structural design, convenient to use and low in manufacturing cost. Welding connection is stable, and the defect that a circuit current between the welding gun and a workpiece is shortened is overcome.
Description
Technical field
The utility model relates to a kind of welding equipment, is the improvement structure that no matter can both stablize the nozzle of the welding gun that welds under any groove.
Background technology
At present, domestic metal powder core solder wire welding gun mostly adopts pyramid type nozzle (shown in Fig. 1 ~ 3), and it in use when welding deep groove workpiece, takes place easily that nozzle contacts with workpiece and the short circuit current phenomenon that causes influences welding efficiency.
Summary of the invention
The purpose of the utility model patented product provides a kind of improvement structure of nozzle of metal powder core solder wire welding gun, and structural design is simple, and is easy to use, and cost of manufacture is low; Welding is stable, has avoided the defective of short circuit current between welding gun and the workpiece.
In order to reach above-mentioned purpose of design, the technical scheme that the utility model patent adopts is as follows:
A kind of improvement structure of nozzle of metal powder core solder wire welding gun comprises body, and the end of described body is provided with groove.
Preferably, described groove is for being symmetrical arranged.
Preferably, described groove is obliquely installed along the tapered direction of nozzle body.
The beneficial effect of the improvement structure of the nozzle of metal powder core solder wire welding gun described in the utility model is: structural design is simple, and is easy to use, and cost of manufacture is low; Welding is stable, has avoided the defective of short circuit current between welding gun and the workpiece.
Description of drawings
Fig. 1 is the schematic diagram of the nozzle of existing welding gun.
Fig. 2 is the side view of the nozzle of existing welding gun.
Fig. 3 is the cutaway view of the nozzle of existing welding gun.
Fig. 4 is the structural representation of improvement structure of the nozzle of the described metal powder core solder wire welding gun of the utility model embodiment.
Fig. 5 is the cutaway view of improvement structure of the nozzle of the described metal powder core solder wire welding gun of the utility model embodiment.
Fig. 6 is the side view of improvement structure of the nozzle of the described metal powder core solder wire welding gun of the utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in further detail.
Shown in Fig. 4 ~ 6, the improvement structure of the nozzle of the described metal powder core solder wire welding gun of the utility model patent working example, comprise body 1, the end of described body 1 is provided with groove 2, guarantee the original serviceability of nozzle by groove 2, also avoided nozzle to contact the short circuit current phenomenon of bringing with workpiece.
Described groove 2 is for being symmetrical arranged.
Described groove 2 is obliquely installed along the tapered direction of nozzle body 1, can revise the size of groove 2 according to operating position.
This specific embodiment only to the preferred embodiment of the utility model patent, can not limit the utility model patent, and concrete every rights protection scope is defined by the claims.
Claims (3)
1. the improvement structure of the nozzle of a metal powder core solder wire welding gun comprises body, it is characterized in that: the end of described body is provided with groove.
2. the improvement structure of the nozzle of metal powder core solder wire welding gun according to claim 1, it is characterized in that: described groove is for being symmetrical arranged.
3. the improvement structure of the nozzle of metal powder core solder wire welding gun according to claim 1 and 2, it is characterized in that: described groove is obliquely installed along the tapered direction of nozzle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050109 CN203109482U (en) | 2013-01-30 | 2013-01-30 | Improved structure of nozzle of metal powder core welding wire welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050109 CN203109482U (en) | 2013-01-30 | 2013-01-30 | Improved structure of nozzle of metal powder core welding wire welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109482U true CN203109482U (en) | 2013-08-07 |
Family
ID=48889858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050109 Expired - Lifetime CN203109482U (en) | 2013-01-30 | 2013-01-30 | Improved structure of nozzle of metal powder core welding wire welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109482U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785980A (en) * | 2014-01-17 | 2015-07-22 | 尹根洙 | Improved torch connector, method for manufacturing the same and torch for carbon dioxide welding machine using the same |
-
2013
- 2013-01-30 CN CN 201320050109 patent/CN203109482U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785980A (en) * | 2014-01-17 | 2015-07-22 | 尹根洙 | Improved torch connector, method for manufacturing the same and torch for carbon dioxide welding machine using the same |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |