CN208945366U - Efficient welding electrode head - Google Patents
Efficient welding electrode head Download PDFInfo
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- CN208945366U CN208945366U CN201821704350.6U CN201821704350U CN208945366U CN 208945366 U CN208945366 U CN 208945366U CN 201821704350 U CN201821704350 U CN 201821704350U CN 208945366 U CN208945366 U CN 208945366U
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- electrode
- electrode tip
- ring body
- welding
- utility
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Abstract
The utility model provides a kind of efficient welding electrode head, connects for a projection welding, and the electrode tip includes: an electrode body portion and one portrays portion, and the portion of portraying connects the outer surface in the electrode body portion；The portion of portraying includes several and axially vertical dent ring body.The utility model electrode tip elder generation end face plane degree is high, improves welding quality；Shorten electrode tip reconditioning timetable, improve production efficiency, prevents excessively and waste uses.
Description
Technical field
The utility model relates to above and below a kind of welding electrode head more particularly to a kind of stamping parts of automobile, nut, bolt welding
The electrode header structure of electrode.
Background technique
With the development of science and technology, the progress of technology, automobile product makes rapid progress, be people's everyday life must almost at
Indispensable articles, automobile each component part in design be all it is according to design requirement pre-set, with connector
And fastener assembling.These component parts, connector and fastener are used to guarantee safety and the comfort of vehicle driving jointly.
With automobile industry development, stamping parts, nut, bolt welding demand are increasing on vehicle body, and structure becomes increasingly complex, and right
Quality and efficiency are more paid attention to, therefore require to improve to projection welding, and quantity increases.
In the prior art, electrode tip used in auto parts welding process often occur electrode tip elder generation end face it is uneven,
Electrode tip is excessively used and is wasted and uses, and seriously affects welding quality and production cost.
Therefore, there is the demand promoted in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of efficient welding electrode head, be a kind of structure it is simple, it is high-efficient, make
With convenient, the more reliable electrode tip of welding quality, to solve existing technical problem.
In order to achieve the above objectives, the utility model provides a kind of efficient welding electrode head, connects for a projection welding, the electricity
Cartridge includes: an electrode body portion and one portrays portion, and the portion of portraying connects the outer surface in the electrode body portion；The portion's of portraying packet
Include several and axially vertical dent ring body.
According to electrode tip described in the utility model preferred embodiment, the electrode tip includes a water cooling groove, described
Water cooling groove is a groove for being located at the electrode cephalic par, and the electrode tip is in the outer surface of the correspondence water cooling groove
Including a washmarking ring body.
It further include a service life trace ring body, the service life trace ring according to electrode tip described in the utility model preferred embodiment
Body is between the washmarking ring body and the dent ring body.
The design philosophy of the application: in welding process, the grinding of electrode tip will be carried out after certain quantity, in order to guarantee
It does not waste, use and consider cooling effect excessively, increase in the outer surface of electrode tip and portray, there is foundation in when grinding, constantly
The levelness of electrode tip is kept, guarantees the effect welded every time and product yield.
Due to the technical solution more than using so that the utility model compared with the prior art, have the following advantages that and
Good effect:
The first, the application visual confirmation electrode tip elder generation end face plane degree improves welding quality；
The second, the application shortens electrode tip reconditioning timetable, improves production efficiency；
Third, the application visual confirmation electrode service condition prevent excessively and waste use.
Certainly, any one specific embodiment for implementing the content of the present invention, might not have all of the above simultaneously
Technical effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application.
Specific embodiment
Below in conjunction with attached drawing, the utility model is illustrated.
Referring to Fig. 1, a kind of efficient welding electrode head, the point projection welding of stamping parts, nut, bolt is connect on vehicle body,
It can apply in upper electrode tip and lower electrode tip, the electrode tip includes: that portion is portrayed in an electrode body portion 10 and one, described to portray portion
Connect the outer surface in the electrode body portion 10；The portion of portraying includes several and axially vertical dent ring body 21, as schemed institute
To show, the quantity of the dent ring body 21 of the application is 9, but cannot be used to limit the application, mostly several or several few, as long as energy
Reach most suitable using the protection scope that all should be the application.
The electrode tip of the application can also be applied in water-cooled welding device, and therefore, the electrode tip is cooling including a water
Groove 11, the water cooling groove 11 are a groove for being located at the electrode cephalic par, and the electrode tip is in the correspondence water cooling
But the outer surface of groove 11 includes a washmarking ring body 22；The washmarking ring body 22 is looped around the outer surface of the electrode tip, described
Washmarking ring body 22 with it is axially vertical, for show cooling water pipe setting graduation mark, that is, water-cooled effect preferably when, cooling water
The position of pipe assembly.
In addition, further include a service life trace ring body 23, the service life trace ring body 23 is located at the washmarking ring body 22 and described recessed
Between trace ring body 21.The service life trace ring body 23 is looped around the outer surface of the electrode tip, is used to show electrode head optimal use
Electrode tip can be replaced when being ground to this position in time；Conversely, can continue to use, each electrode tip is played
Effectiveness, will not waste of resource.
The design concept of the application: in the welding process, guarantee does not waste, does not use and consider cooling effect excessively,
Increase in the outer surface of electrode tip and portray, to portray as foundation when grinding, constantly keep the levelness of electrode tip, guarantees weldering every time
The effect and product yield connect, when being finally reached using Best Point, resolute displacement is not wasted, is not used excessively.
Due to the technical solution more than using so that the utility model compared with the prior art, have the following advantages that and
Good effect:
The first, the application visual confirmation electrode tip elder generation end face plane degree improves welding quality；
The second, the application shortens electrode tip reconditioning timetable, improves production efficiency；
Third, the application visual confirmation electrode service condition prevent excessively and waste use.
Disclosed above is only several specific embodiments of the utility model, but the utility model is not limited to this, is appointed
What what those skilled in the art can think variation, should all fall within the protection scope of the present utility model.
Claims (3)
1. a kind of efficient welding electrode head, connects for a projection welding, which is characterized in that the electrode tip includes: an electrode body portion
Portion is portrayed with one, the portion of portraying connects the outer surface in the electrode body portion；The portion of portraying include several with it is axially vertical
Dent ring body.
2. electrode tip according to claim 1, which is characterized in that the electrode tip includes a water cooling groove, the water
Cooling groove is a groove for being located at the electrode cephalic par, appearance bread of the electrode tip in the correspondence water cooling groove
Include a washmarking ring body.
3. electrode tip according to claim 2, which is characterized in that further include a service life trace ring body, the service life trace ring body
Between the washmarking ring body and the dent ring body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704350.6U CN208945366U (en) | 2018-10-22 | 2018-10-22 | Efficient welding electrode head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821704350.6U CN208945366U (en) | 2018-10-22 | 2018-10-22 | Efficient welding electrode head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208945366U true CN208945366U (en) | 2019-06-07 |
Family
ID=66742232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821704350.6U Active CN208945366U (en) | 2018-10-22 | 2018-10-22 | Efficient welding electrode head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208945366U (en) |
-
2018
- 2018-10-22 CN CN201821704350.6U patent/CN208945366U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315324 Zhouxiang Town Industrial Park, Cixi City, Ningbo, Zhejiang Patentee after: Changhua Holding Group Co.,Ltd. Address before: 315324 Zhouxiang Town Industrial Park, Cixi City, Ningbo, Zhejiang Patentee before: ZHEJIANG CHANGHUA AUTO PARTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |