CN205520051U - Electrode assembly is gone up in projection welding welding - Google Patents
Electrode assembly is gone up in projection welding welding Download PDFInfo
- Publication number
- CN205520051U CN205520051U CN201620083133.4U CN201620083133U CN205520051U CN 205520051 U CN205520051 U CN 205520051U CN 201620083133 U CN201620083133 U CN 201620083133U CN 205520051 U CN205520051 U CN 205520051U
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- China
- Prior art keywords
- electrode
- cap
- circle
- electrode cap
- nipple
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- Withdrawn - After Issue
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses an electrode assembly is gone up in projection welding welding, including electrode nipple, electrode holder, electrode cap with the circle of preventing turning over, electrode nipple's one end and electrode holder threaded connection, electrode nipple's another and electrode cap threaded connection are equipped with rubber seal A between electrode nipple and the electrode holder, be equipped with rubber seal B between electrode nipple and the electrode cap, and the circle endotheca of preventing turning over is equipped with insulating the pad, insulatingly fills up and prevents that anti - snare dress is on the electrode cap. The utility model discloses make electrode cap, electrode nipple and electrode holder threaded connection into and adopt rubber seal waterproof, eliminated the risk that drops, twines glue, poor conductivity, the circle of will preventing turning over assembles with the electrode cap, has eliminated the nut and has put the anti - risk that produces the frock accident, cooling water through the electrode connects direct and electrode cap contact, and the attenuate electrode cap thickness, improved the cooling effect, only need change the electrode cap during the different standard components of later stage welding, insulatingly fill up, prevent the circle of turning over, reduce change man -hour.
Description
Technical field
The utility model relates to electrode technology field, particularly relates to a kind of projection welding Top electrode device.
Background technology
At present projection welding on electrode and electrode holder matching part be mainly following structure:
1, electrode tip holder bottom is internal with electrode holder by same taper WEDM, compression fit.This kind of fitting method
When using working electrode is the newest when well, but with after a period of time, because electrode holder is subject to always
Power, causes the electrode holder size at collocation increasing, and gap occurs in collocation position, leaks after causing collocation
Water, powered are deteriorated, and affect welding effect.And because not water flowing position, upper electrode front end is the thickest, cooling effect
Poor.
2, when welded nut, because upper electrode cap is without anti-countermeasure, such as employee, nut is put back during production
Situation, when can cause welding, nut leg and upper electrode cap are welded and produce frock accident.
Utility model content
The utility model is to solve above-mentioned problem, it is provided that a kind of projection welding Top electrode device.
For solving above-mentioned technical problem, the technical solution of the utility model is: electrode dress on a kind of projection welding
Put, including electrode contact, electrode holder, electrode cap and counnter attack circle, one of electrode contact and electrode holder
Threaded, threadeding with electrode cap in the other end of electrode contact, sets between electrode contact and electrode holder
There is rubber seal A, be provided with rubber seal B between electrode contact and electrode cap, be set with in counnter attack circle
Felt pad, felt pad and counnter attack snare are contained on electrode cap.
Further, electrode contact, electrode holder, the material of electrode cap are chromium-zirconium-copper.
Further, rubber seal A, rubber seal B are high temperature resistance elastomeric material.
Further, the material of felt pad is PTFE.
Further, the material of counnter attack circle is stainless steel.
Electrode cap, electrode contact are threadeded with electrode holder instead and use rubber seal by the utility model
Enclose waterproof, eliminate the risk of come off, twine glue, poorly conductive；Counnter attack circle is assembled with electrode cap, eliminates
Nut puts back the risk producing frock accident；Cooling water is directly contacted with electrode cap by electrode contact, and
It is thinned electrode cap thickness, improves cooling effect；Later stage welding various criterion part time only need change electrode cap,
Felt pad, counnter attack circle, decrease and change man-hour.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein: 1. rubber seal A, 2. electrode contact, 3. electrode holder, 4. rubber seal B,
5. electrode cap, 6. felt pad, 7. counnter attack circle.
Detailed description of the invention
As it is shown in figure 1, a kind of projection welding Top electrode device, including electrode contact 2, electrode holder 3,
Electrode cap 5 and counnter attack circle 7, threaded with electrode holder 3 for one of electrode contact 2, electrode contact 2
Other end threaded with electrode cap 5, be provided with rubber seal between electrode contact 2 and electrode holder 3
A1, is provided with rubber seal B4, is set with felt pad in counnter attack circle 7 between electrode contact 2 and electrode cap 5
6, felt pad 6 and counnter attack circle 7 are sleeved on electrode cap 5.Selection external diameter is Ф 35.5mm, internal diameter is Ф
The chromium-zirconium-copper pipe of 16mm is raw material, and two ends carry out turnery processing by processing request and make electrode holder 3, choosing
It is raw material with the chromium-zirconium-copper stock of two Ф 25mm, carries out turning on request with electrode holder 3 place of cooperation and add
Work, makes electrode contact 2 and electrode cap 5 respectively；Selecting two set materials is NBR, the resistance to height of different size
Temperature rubber seal A1, rubber seal B4 are used as waterproof sealing；Selecting material is the material of PTFE, adds
Work makes felt pad 6；Selecting material is stainless material, makes nut-welding counnter attack circle 7.
The above, only the utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at the utility model
In enclosing, conceive in addition equivalent or change according to the technical solution of the utility model and utility model thereof, all
Should contain within protection domain of the present utility model.
Claims (5)
1. a projection welding Top electrode device, it is characterised in that: include electrode contact (2), electrode holder (3),
Electrode cap (5) and counnter attack circle (7), of electrode contact (2) threadeds with electrode holder (3),
Threaded with electrode cap (5) in the other end of electrode contact (2), electrode contact (2) and electrode holder
(3) it is provided with rubber seal A (1) between, between electrode contact (2) and electrode cap (5), is provided with rubber
Sealing ring B (4), is set with felt pad (6), felt pad (6) and counnter attack circle (7) in counnter attack circle (7)
It is sleeved on electrode cap (5).
A kind of projection welding Top electrode device the most according to claim 1, it is characterised in that: described electricity
Pole joint (2), electrode holder (3), the material of electrode cap (5) are chromium-zirconium-copper.
A kind of projection welding Top electrode device the most according to claim 1, it is characterised in that: described rubber
Glue sealing ring A (1), rubber seal B (4) are high temperature resistance elastomeric material.
A kind of projection welding Top electrode device the most according to claim 1, it is characterised in that: described is exhausted
The material of edge pad (6) is PTFE.
A kind of projection welding Top electrode device the most according to claim 1, it is characterised in that: described is anti-
The material of anti-circle (7) is stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083133.4U CN205520051U (en) | 2016-01-27 | 2016-01-27 | Electrode assembly is gone up in projection welding welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620083133.4U CN205520051U (en) | 2016-01-27 | 2016-01-27 | Electrode assembly is gone up in projection welding welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205520051U true CN205520051U (en) | 2016-08-31 |
Family
ID=56771518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620083133.4U Withdrawn - After Issue CN205520051U (en) | 2016-01-27 | 2016-01-27 | Electrode assembly is gone up in projection welding welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205520051U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562915A (en) * | 2016-01-27 | 2016-05-11 | 大连嘉翔科技有限公司 | Projection welding top electrode device |
| CN112676690A (en) * | 2019-10-17 | 2021-04-20 | 通用汽车环球科技运作有限责任公司 | Enhanced resistance welding cap |
-
2016
- 2016-01-27 CN CN201620083133.4U patent/CN205520051U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562915A (en) * | 2016-01-27 | 2016-05-11 | 大连嘉翔科技有限公司 | Projection welding top electrode device |
| CN105562915B (en) * | 2016-01-27 | 2018-09-04 | 大连嘉翔科技有限公司 | A kind of projection welding Top electrode device |
| CN112676690A (en) * | 2019-10-17 | 2021-04-20 | 通用汽车环球科技运作有限责任公司 | Enhanced resistance welding cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20180904 |
|
| AV01 | Patent right actively abandoned |