CN206455310U - The floating briquetting of laser welding air blowing protection - Google Patents
The floating briquetting of laser welding air blowing protection Download PDFInfo
- Publication number
- CN206455310U CN206455310U CN201621323450.5U CN201621323450U CN206455310U CN 206455310 U CN206455310 U CN 206455310U CN 201621323450 U CN201621323450 U CN 201621323450U CN 206455310 U CN206455310 U CN 206455310U
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- CN
- China
- Prior art keywords
- protection
- floating briquetting
- welding
- laser welding
- floating
- 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 - Fee Related
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- Laser Beam Processing (AREA)
Abstract
The utility model is related to a kind of floating briquetting of laser welding air blowing protection, and the middle part of the floating briquetting is provided with welding connecting hole from top to bottom, and protection stomata is blown in the side of floating briquetting provided with what is connected with welding connecting hole.The utility model realizes the independent protection of blowing of each station of welding, is conducive to saving and protection gas, reduces cost, improve air blowing efficiency, improve the stability of air blowing, is conducive to improving the reliability welded.
Description
Technical field
The technical field of the utility model laser welding air blowing protection, more particularly to a kind of laser welding blows what is protected
Floating briquetting.
Background technology
During new energy welding BusBar, to ensure welding quality, one is needed on each pole individually
Floating briquetting ensure each pole and BusBar gaplesss, the floating briquetting of traditional structure is provided only with for laser welding
Through hole, for laser welding protection gas using unified blow by the way of, not only air-blowing quantity is big, cost is high, and air blowing
Protecting effect is unstable, influences the reliability of welding.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of floating briquetting of laser welding air blowing protection, realizes
The independent protection of blowing of each station.
The utility model solves the technical scheme that its technical problem used and is to provide a kind of laser welding to blow protection
Floating briquetting, the middle part of the floating briquetting is provided with welding connecting hole from top to bottom, and the side of the floating briquetting is provided with logical with welding
What hole was connected blows protection stomata.
As the utility model another preferred embodiment, the floating briquetting includes the through-pipe structure on top with
The briquette structure in portion, the middle cavity of through-pipe structure is connected with the through hole of briquette structure.
As the further improvement to above-mentioned embodiment, the welding connecting hole is obliquely installed in the inside of briquette structure,
The upper port of welding connecting hole is located at the side of briquette structure, lower port and connected with blowing the nearly bottom of protection stomata.
As the further improvement to above-mentioned embodiment, two side positions above the briquette structure are respectively equipped with installation
Hole.
As the further improvement to above-mentioned embodiment, the knot that the through-pipe structure and briquette structure are formed in one
Structure.
Beneficial effect
What the utility model was connected by being opened up respectively on each floating briquetting with welding connecting hole blows protection stomata,
Protection gas is blown while welding, so as to realize that the station just for welding blows protection gas, is conducive to saving and protection gas, reduces into
This；Protection gas is independently blown, the stability of air blowing is improved, is conducive to improving the reliability welded.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is cross-sectional view of the present utility model.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
A kind of laser welding as depicted in figs. 1 and 2 is blown the floating briquetting of protection, including top through-pipe structure and under
The briquette structure in portion, through-pipe structure and briquette structure are formed in one, and through-pipe structure is located at the middle part of briquette structure upper end, siphunculus
The middle cavity of structure connects to form top-down welding connecting hole 1 with the through hole of briquette structure.
Protection stomata 2 is blown in the side of briquette structure provided with what is connected with the nearly bottom of welding connecting hole 1, blows protection stomata 2 and tilts
Set.Two side positions above briquette structure are respectively equipped with mounting hole 3.
The floating briquetting is assembled to after welding post, when battery modules by pipeline flow to laser welding station, through gear
After stopping, lifting body carries out positioning jacking to module unit tray, and each floating briquetting is press respectively against on BusBar, it is ensured that BusBar and
The gap of pole is in specification, and protection gas is sent to welding region by blowing protection stomata 2, and laser G is carried out to BusBar and pole
Which pole is laser welding, often weld, and just individually which pole to blow protection gas to.
What is connected by being opened up respectively on each floating briquetting with welding connecting hole 1 blows protection stomata 2, in the same of welding
When blow protection gas, so as to realize that the station just for welding blows protection gas, be conducive to saving and protection gas, reduce cost.Independently blow
Gas is protected, is conducive to improving air blowing efficiency, improves the stability of air blowing, is conducive to improving the reliability welded.The floating pressure
Block structure is simple, easy to maintenance.
Claims (5)
- A kind of floating briquetting of protection 1. laser welding is blown, the middle part of the floating briquetting is provided with welding connecting hole (1) from top to bottom, It is characterized in that：Protection stomata (2) is blown provided with what is connected with welding connecting hole (1) in the side of the floating briquetting.
- The floating briquetting of protection 2. a kind of laser welding according to claim 1 is blown, it is characterised in that：The pressure of floating Block includes the through-pipe structure on top and the briquette structure of bottom, and the middle cavity of through-pipe structure is connected with the through hole of briquette structure.
- The floating briquetting of protection 3. a kind of laser welding according to claim 2 is blown, it is characterised in that：The welding is logical Hole (1) is obliquely installed in the inside of briquette structure, the upper port of welding connecting hole (1) be located at the side of briquette structure, lower port with Blow the nearly bottom connection of protection stomata (2).
- The floating briquetting of protection 4. a kind of laser welding according to claim 2 is blown, it is characterised in that：The briquetting knot Two side positions above structure are respectively equipped with mounting hole (3).
- The floating briquetting of protection 5. a kind of laser welding according to claim 2 is blown, it is characterised in that：The siphunculus knot The structure that structure and briquette structure are formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323450.5U CN206455310U (en) | 2016-12-05 | 2016-12-05 | The floating briquetting of laser welding air blowing protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621323450.5U CN206455310U (en) | 2016-12-05 | 2016-12-05 | The floating briquetting of laser welding air blowing protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206455310U true CN206455310U (en) | 2017-09-01 |
Family
ID=59693205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621323450.5U Expired - Fee Related CN206455310U (en) | 2016-12-05 | 2016-12-05 | The floating briquetting of laser welding air blowing protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206455310U (en) |
-
2016
- 2016-12-05 CN CN201621323450.5U patent/CN206455310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |