CN204545706U - The Laser Welding welder that weld seam is recessed can be prevented - Google Patents
The Laser Welding welder that weld seam is recessed can be prevented Download PDFInfo
- Publication number
- CN204545706U CN204545706U CN201520146581.XU CN201520146581U CN204545706U CN 204545706 U CN204545706 U CN 204545706U CN 201520146581 U CN201520146581 U CN 201520146581U CN 204545706 U CN204545706 U CN 204545706U
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- laser welding
- air drain
- recessed
- weld seam
- welding system
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Abstract
The utility model relates to a kind of Laser Welding welder that weld seam can be prevented recessed, comprises air drain and laser welding system, air drain is provided with inert gas interface, above air drain, arrange laser welding system; During use, treat that welding plate is docked for two pieces, abutment joint is positioned at the notch scope of air drain, and laser welding system is corresponding with the position of abutment joint.The utility model structure is simple, easy to use, and the utility model can control the recessed degree of laser welded seam, effectively improves welding quality.
Description
Technical field
The utility model relates to a kind of Laser Welding welder, and the utility model especially relates to a kind of Laser Welding welder that weld seam can be prevented recessed.
Background technology
Laser welding technology is as a kind of emerging solder technology, and the application in production is more and more ripe.But owing to not filling metal in pure laser weld is produced, so weld seam can produce obvious recessed phenomenon in weld seam front under some active forces impacts such as gravity, both affect welding quality, affected weld appearance again.
Summary of the invention
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of Laser Welding welder that weld seam can be prevented recessed that can control the recessed degree of laser welded seam, effectively can improve welding quality.
According to the technical scheme that the utility model provides, the described Laser Welding welder that weld seam can be prevented recessed, comprises air drain and laser welding system, air drain is provided with inert gas interface, above air drain, arrange laser welding system; During use, treat that welding plate is docked for two pieces, abutment joint is positioned at the notch scope of air drain, and laser welding system is corresponding with the position of abutment joint.
Described laser welding system is IPG 2000 type laser generator.
The utility model structure is simple, easy to use, and the utility model can control the recessed degree of laser welded seam, effectively improves welding quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail.
This Laser Welding welder that weld seam can be prevented recessed, comprises air drain 1 and laser welding system 2, air drain 1 is provided with inert gas interface 3, arranges laser welding system 2 above air drain 1; During use, treat that welding plate 4 is docked for two pieces, abutment joint is positioned at the notch scope of air drain 1, and laser welding system 2 is corresponding with the position of abutment joint.
Described laser welding system 2 is IPG 2000 type laser generator.
Weld preparation material: treat that the material of welding plate 4 is 301LN stainless steel for two pieces, every block treats that the thickness of slab of welding plate 4 is 2mm, and their abutment joint length is 300mm.
During use, by inert gas interface 3 toward access inert gas (generally selecting argon gas) in air drain 1, offset the impact of other active forces such as commissure motlten metal gravity by the gas pressure intensity of inert gas, effectively can improve the recessed phenomenon of laser welded seam like this.
Claims (2)
1. can prevent the Laser Welding welder that weld seam is recessed, it is characterized in that: comprise air drain (1) and laser welding system (2), air drain (1) is provided with inert gas interface (3), laser welding system (2) is set in the top of air drain (1); During use, treat that welding plate is docked for two pieces, abutment joint is positioned at the notch scope of air drain (1), and laser welding system (2) is corresponding with the position of abutment joint.
2. can prevent the Laser Welding welder that weld seam is recessed as claimed in claim 1, it is characterized in that: described laser welding system (2) is IPG 2000 type laser generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146581.XU CN204545706U (en) | 2015-03-13 | 2015-03-13 | The Laser Welding welder that weld seam is recessed can be prevented |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146581.XU CN204545706U (en) | 2015-03-13 | 2015-03-13 | The Laser Welding welder that weld seam is recessed can be prevented |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204545706U true CN204545706U (en) | 2015-08-12 |
Family
ID=53820871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146581.XU Expired - Fee Related CN204545706U (en) | 2015-03-13 | 2015-03-13 | The Laser Welding welder that weld seam is recessed can be prevented |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204545706U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668777A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Laser welding device capable of preventing welding seam from sinking |
-
2015
- 2015-03-13 CN CN201520146581.XU patent/CN204545706U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104668777A (en) * | 2015-03-13 | 2015-06-03 | 无锡汉神电气有限公司 | Laser welding device capable of preventing welding seam from sinking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20180313 |