CN205414687U - Eccentric electrode type soldering turret - Google Patents
Eccentric electrode type soldering turret Download PDFInfo
- Publication number
- CN205414687U CN205414687U CN201521080069.6U CN201521080069U CN205414687U CN 205414687 U CN205414687 U CN 205414687U CN 201521080069 U CN201521080069 U CN 201521080069U CN 205414687 U CN205414687 U CN 205414687U
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- CN
- China
- Prior art keywords
- electrode cap
- connecting rod
- welding
- soldering turret
- electrode
- 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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Abstract
The utility model relates to an eccentric electrode type soldering turret, including last welding arm and lower welding arm, go up welding arm and install the electrode cap through last connecting rod, lower welding arm passes through connecting rod installation bottom electrode cap down, and upward the connecting rod lies in same axis with lower connecting rod, goes up the electrode cap and lies in the disalignment line with last connecting rod, is eccentric formula structure. The utility model discloses a set up the offset electrode cap, can be when welding edge and turning position (for example welding the glass guide rail), it is inside shen ru to weld the piece, and increase electrode cap and the area of contact who welds the piece improve welding strength, can prevent simultaneously a welding arm and a welding direct contact, avoid the current division phenomenon, improve welding quality.
Description
Technical field
This utility model relates to a kind of offest electrode formula soldering turret.
Background technology
During the production of vehicle is assembled, need to use in a large number welding procedure, and the quality of welding quality will directly influence automotive quality and production efficiency.The mash welder that factory is used as it is shown in figure 1, be welded at present is equipped with C-shaped welding tongs mostly, and the electrode cap of the upper and lower electrode of soldering turret is concentric structure.In welding process, particularly at some edges and corner location, welding quality is often difficult to ensure that.Such as, when welding door closure inner and outer plates window frame edge and glass guide-rail, need to extend in " U " type groove of glass guide-rail soldering turret electrode, easily occur that when stretching into distance and crossing shallow electrode is not enough with the contact surface of weldment, and when stretching into distance and crossing deep, the most easily occur that soldering turret directly contacts with weldment and causes current distributing.Therefore, stretching into distance and just having influence on weld strength and welding quality of bad soldering turret is once held.
Summary of the invention
The technical problems to be solved in the utility model is to provide the offest electrode formula soldering turret that a kind of weld strength is high.
Technical solution of the present utility model is: the offest electrode formula soldering turret provided, including upper weldering arm and lower weldering arm, upper weldering arm installs electrode cap by upper connecting rod, lower weldering arm installs bottom electrode cap by lower connecting rod, upper connecting rod and lower connecting rod are positioned on same axis, it is characterized in that upper electrode cap and upper connecting rod are positioned at not on coaxial line, in eccentric type structure.When welding, upper electrode cap can fully stretch into inside weldment, is possible to prevent weldering arm to contact with the direct of weldment, it is to avoid the least bit and current distributing occur, improve weld strength simultaneously.
Above-mentioned bottom electrode cap and upper electrode cap are positioned on same axis, the two mating reaction, can increase efficient weld area, improve welding quality.
Above-mentioned upper electrode cap is the cylinder being provided with chamfering, is easily worked production.
Above-mentioned upper electrode cap side is plane, improves the contact area of electrode cap and weldment further.
For being flexibly connected between above-mentioned upper electrode cap and upper connecting rod, can quickly be replaced when electrode cap damages.
The utility model has the advantage of:
(1) this utility model is by arranging offset electrode cap, can go deep into inside weldment when welding edge and corner location (such as glass for bonding guide rail), increases the contact area of electrode cap and weldment, improves weld strength；It is possible to prevent to weld arm directly to contact with weldment, it is to avoid current distributing phenomenon simultaneously, improves welding quality.
(2) this utility model is by arranging offset electrode cap, it is possible to reduce weldment is collided with by weldering arm, reduces repair rate, improves the production efficiency that is welded.
(3) bottom electrode cap is also configured as eccentric structure by this utility model so that it is corresponding with upper electrode cap position, improves efficient weld area therebetween, improves welding quality further.
Accompanying drawing explanation
Fig. 1 is traditional welding tong structure schematic diagram；
Fig. 2 is the welding tong structure schematic diagram of this utility model preferred embodiment.
Detailed description of the invention
See Fig. 2, the structure of offest electrode formula soldering turret preferred embodiment provided by the utility model includes weldering arm 1 and lower weldering arm 2, upper weldering arm 1 installs electrode cap 5 by upper connecting rod 3, lower weldering arm 2 installs bottom electrode cap 6 by lower connecting rod 4, upper connecting rod 3 and lower connecting rod 4 are positioned on same axis, upper electrode cap 5 and upper connecting rod 3 are positioned at not on coaxial line, in eccentric type structure.When welding, upper electrode cap 5 can fully stretch into inside weldment, is possible to prevent weldering arm 1 to contact with the direct of weldment, it is to avoid the least bit and current distributing occur, improve weld strength simultaneously.Upper electrode cap 5 is the cylinder being provided with chamfering, is easily worked production.And upper electrode cap 5 side is provided with section, electrode cap can more go deep into, and improves the contact area of electrode cap and weldment further.
Original concentric type electrode cap is improved to centering type by this utility model, and when welding, eccentric electrode cap had both avoided weldering arm, and to stretch into glass guide-rail groove the deepest, meets again the solder joint weld strength requirement after welding.Furthermore it is also possible to part is collided with and reduces part repair for 2nd time rate by minimizing soldering turret, improve the production efficiency that is welded.
Claims (5)
1. an offest electrode formula soldering turret, including upper weldering arm and lower weldering arm, described upper weldering arm installs electrode cap by upper connecting rod, described lower weldering arm installs bottom electrode cap by lower connecting rod, described upper connecting rod and lower connecting rod are positioned on same axis, it is characterised in that: described upper electrode cap and upper connecting rod are positioned at not on coaxial line.
Offest electrode formula soldering turret the most according to claim 1, it is characterised in that: described bottom electrode cap and upper electrode cap are positioned on same axis.
Offest electrode formula soldering turret the most according to claim 1 and 2, it is characterised in that: described upper electrode cap is the cylinder being provided with chamfering.
Offest electrode formula soldering turret the most according to claim 3, it is characterised in that: described upper electrode cap side is plane.
Offest electrode formula soldering turret the most according to claim 4, it is characterised in that: described upper electrode cap and connecting rod are for being flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080069.6U CN205414687U (en) | 2015-12-22 | 2015-12-22 | Eccentric electrode type soldering turret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080069.6U CN205414687U (en) | 2015-12-22 | 2015-12-22 | Eccentric electrode type soldering turret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205414687U true CN205414687U (en) | 2016-08-03 |
Family
ID=56538741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080069.6U Expired - Fee Related CN205414687U (en) | 2015-12-22 | 2015-12-22 | Eccentric electrode type soldering turret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205414687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390370A (en) * | 2020-04-27 | 2020-07-10 | 北京地铁车辆装备有限公司 | A set of be used for stainless steel body welded dysmorphism electrode tip, X type welding tongs |
-
2015
- 2015-12-22 CN CN201521080069.6U patent/CN205414687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111390370A (en) * | 2020-04-27 | 2020-07-10 | 北京地铁车辆装备有限公司 | A set of be used for stainless steel body welded dysmorphism electrode tip, X type welding tongs |
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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 |
Granted publication date: 20160803 Termination date: 20191222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |