CN202701590U - Novel universal single-face spot-welding electrode cap - Google Patents
Novel universal single-face spot-welding electrode cap Download PDFInfo
- Publication number
- CN202701590U CN202701590U CN 201220292777 CN201220292777U CN202701590U CN 202701590 U CN202701590 U CN 202701590U CN 201220292777 CN201220292777 CN 201220292777 CN 201220292777 U CN201220292777 U CN 201220292777U CN 202701590 U CN202701590 U CN 202701590U
- Authority
- CN
- China
- Prior art keywords
- electrode cap
- welding
- flat tip
- universal
- 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
Links
- 238000003466 welding Methods 0.000 title claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 3
- 241001270131 Agaricus moelleri Species 0.000 abstract 3
- 238000005476 soldering Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 229910000679 solder Inorganic materials 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Resistance Welding (AREA)
Abstract
The utility model discloses a novel universal single-face spot-welding electrode cap. A workpiece contact face (62) on a flattop electrode cap (6) is arranged as a plane, and a universal connecting piece (8) is arranged to be connected with the flattop electrode cap (6), so that the flattop electrode cap (6) can adapt to various plane states, welding spot distortion caused by the fact that an upper electrode and a lower electrode are not perpendicular to a welding panel during operation of a common electrode holder is effectively avoided, and appearance quality of an automobile body is prevented from being affected.
Description
Technical field
The utility model belongs to field of welding devices, relates in particular to a kind of novel universal indirect welding electrode cap.
Background technology
The presentation quality of automobile more and more is taken seriously at present; the quality requirement of solder joint of leaking outside is also more and more higher; in order to protect the surface quality that exposes solder joint; usually adopt the indirect welding technology to protect; namely set up a copper coin at the face that needs protection; because the area of copper billet is larger, welding can not produce local impression later, thereby the surface of exposing solder joint is protected.Yet in use, improper if the copper billet that increases arranges, be easy to produce secondary impression and weld strength is inadequate.Simultaneously, because the clamp structure more complicated of the total member of part, the size and the position that increase copper billet are restricted, the soldering turret operation easier strengthens in the welding process, cause scrapping or the distortion of soldering turret electrode of part, so it is larger to use difficulty, and use in a large number the copper billet cost also higher.Common welding manner (as shown in Figure 1) is that the upper/lower electrode of welding all adopts the circular electrode contact, in welding process, owing to be subject to the randomness of restriction or employee's operation of operating space, the electrode of soldering turret is difficult to keep completely plumbness with plate, produce like this an angle of inclination in the welding process, be easy to cause the solder joint distortion after the welding, affect presentation quality.
The utility model content
Produce easily the defective of solder joint distortion for circular electrode, technical problem to be solved in the utility model provides and a kind ofly can adapt to various flat states, effectively avoided the common plane electrode in use to have the novel universal indirect welding electrode cap of the inclined-plane impression that the angle of inclination produces owing to soldering turret and plate.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of novel universal indirect welding electrode cap, comprise flat tip electrode cap and universal connecting components, the flat tip electrode cap is provided with blind hole, workpiece contact-making surface on the flat tip electrode cap is the plane, the universal connecting components end is provided with ballhead, and ballhead is contained in the blind hole of flat tip electrode cap.Be provided with retaining mechanism in the blind hole.Retaining mechanism comprises spring leaf.Ballhead is hollow-core construction, in cavity is arranged, be provided with passage in the universal connecting components, passage is communicated with cavity.Passage can water flowing, in use can pass into recirculated cooling water, and real-time cools off the flat tip electrode cap, improves the physical life of flat tip electrode cap.
The utility model has the advantage of: the flat tip electrode cap by a universal connecting components floating connection on soldering turret, the employee is in the process that the operation soldering turret is got ready, do not need the perpendicularity of assurance soldering turret upper/lower electrode very deliberately, not only reduced employee's operation easier but also guaranteed the presentation quality of solder joint, the solder joint that the out of plumb of electrode and welded plates produces when effectively having avoided common soldering turret operation twists; In the situation of welding limited space system, can discharge by the inclination of universal indirect welding electrode cap certain angle the welding space, for product design structural obtain larger may; Simplify the structure of anchor clamps, need to not set up a large amount of copper billets at anchor clamps, saved a large amount of spaces to operation; The flat tip electrode cap is the product that uses continuously, effectively reduces manufacturing cost and the maintenance cost of anchor clamps; By the cavity setting of universal connecting components, can constantly cool off the flat tip electrode cap, improve the physical life of flat tip electrode cap;
Description of drawings
Fig. 1 is the prior art structural representation;
Fig. 2 is the structural representation of a kind of novel universal indirect welding of the utility model electrode cap;
Fig. 3 is the flat tip electrode cap schematic diagram of universal indirect welding electrode cap;
Mark among the above-mentioned figure is: 1, soldering turret cylinder, 2, the cylinder guide rod, 3, the electrode stem attaching nut, 4, electrode stem I, 5, the round end electrode cap, 6, the flat tip electrode cap, 61, blind hole, 62, workpiece contact-making surface, 7, the slip-off preventing spring leaf, 8, universal connecting components, 81, ballhead, 82, cavity, 83, passage.
The specific embodiment
Fig. 2 and Fig. 3 are the structural representation of a kind of novel universal indirect welding of the utility model electrode cap, comprise flat tip electrode cap 6 and universal connecting components 8, flat tip electrode cap 6 is provided with blind hole 61, workpiece contact-making surface 62 on the flat tip electrode cap 6 is the plane, universal connecting components 8 ends are provided with ballhead 81, and ballhead 81 is contained in the blind hole 61 of flat tip electrode cap 6.Be provided with retaining mechanism in the blind hole 61.Retaining mechanism comprises spring leaf 7.Ballhead 81 is hollow-core construction, in cavity 82 is arranged, be provided with passage 83 in the universal connecting components 8, passage 83 is communicated with cavity 82.
Be connected with electrode stem I 4 by electrode stem attaching nut 3 on the cylinder guide rod 2; be connected with round end electrode cap 5 on the electrode stem I 4; the employee at first is attached to protected plate surface with flat tip electrode cap 6 in operating process; because flat tip electrode cap 6 connects by universal connecting components 8; can can automatically adjust within the specific limits, fit to guarantee plane and plate.Keep bottom electrode and plate to fit during welding, top electrode welds as float electrode, during welding, press the soldering turret shift knob and begin welding, cylinder 1 ventilation exhaust hood guide rod 2 advances, round end electrode cap 5 compression plates weld in the promotion, finish the rectification welding process, flat tip electrode cap 6 keeps fitting with plate all the time in the welding process, because it has certain activity, can allow horn and plate to have certain inclination angle, thereby the presentation quality that guarantees solder joint meet the demands.
Flat tip electrode cap 6 is replaceable electrode cap, if need to change, can directly peel off from universal connecting components 8, owing to carry retaining mechanism spring leaf 7 above the flat tip electrode cap 6, can prevent that flat tip electrode cap 6 from coming off, and guarantees carrying out smoothly of welding job.
After adopting such structure, soldering turret allows with plate certain angle is arranged in operating process, reduced employee's operation easier; The flat tip electrode cap of protective surface is connected on the soldering turret, the employee operation do not need in the engineering deliberately assurance soldering turret upper/lower electrode and the perpendicularity of welded plates; Simplify the structure of anchor clamps, need to not set up a large amount of copper billets at anchor clamps, saved a large amount of spaces to operation; The flat tip electrode cap is the product that uses continuously, effectively reduces the manufacturing cost of anchor clamps; By the cavity setting of universal connecting components, can constantly cool off the flat tip electrode cap, improve the physical life of flat tip electrode cap.The inclined-plane impression of effectively having avoided the common plane electrode in use to exist the angle of inclination to produce owing to soldering turret and plate.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (4)
1. novel universal indirect welding electrode cap, it is characterized in that, comprise flat tip electrode cap (6) and universal connecting components (8), described flat tip electrode cap (6) is provided with blind hole (61), workpiece contact-making surface (62) on the described flat tip electrode cap (6) is the plane, described universal connecting components (8) end is provided with ballhead (81), and described ballhead (81) is contained in the blind hole (61) of described electrode cap (6).
2. novel universal indirect welding electrode cap as claimed in claim 1 is characterized in that, described blind hole is provided with retaining mechanism in (61).
3. novel universal indirect welding electrode cap as claimed in claim 2 is characterized in that, described retaining mechanism comprises spring leaf (7).
4. such as claim 1,2 or 3 described novel universal indirect welding electrode caps, it is characterized in that described ballhead (81) is hollow-core construction, in cavity (82) is arranged, be provided with passage (83) in the described universal connecting components (8), described passage (83) is communicated with cavity (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292777 CN202701590U (en) | 2012-06-21 | 2012-06-21 | Novel universal single-face spot-welding electrode cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292777 CN202701590U (en) | 2012-06-21 | 2012-06-21 | Novel universal single-face spot-welding electrode cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701590U true CN202701590U (en) | 2013-01-30 |
Family
ID=47581930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292777 Expired - Fee Related CN202701590U (en) | 2012-06-21 | 2012-06-21 | Novel universal single-face spot-welding electrode cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701590U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052554A (en) * | 2017-06-06 | 2017-08-18 | 武汉东环车身系统有限公司 | A kind of resistance welding electrode angle converting mechanism |
| CN107876955A (en) * | 2017-11-08 | 2018-04-06 | 今创集团股份有限公司 | A kind of welding structure of the universal cambered surface electric resistance welding of no impression |
| CN110842336A (en) * | 2019-11-26 | 2020-02-28 | 中车长春轨道客车股份有限公司 | Spot welding electrode structure capable of automatically adjusting checking angle |
| CN117718559A (en) * | 2023-12-26 | 2024-03-19 | 浙江颐顿机电有限公司 | Resistance electric welding machine |
-
2012
- 2012-06-21 CN CN 201220292777 patent/CN202701590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052554A (en) * | 2017-06-06 | 2017-08-18 | 武汉东环车身系统有限公司 | A kind of resistance welding electrode angle converting mechanism |
| CN107876955A (en) * | 2017-11-08 | 2018-04-06 | 今创集团股份有限公司 | A kind of welding structure of the universal cambered surface electric resistance welding of no impression |
| CN110842336A (en) * | 2019-11-26 | 2020-02-28 | 中车长春轨道客车股份有限公司 | Spot welding electrode structure capable of automatically adjusting checking angle |
| CN110842336B (en) * | 2019-11-26 | 2021-11-30 | 中车长春轨道客车股份有限公司 | Spot welding electrode structure capable of automatically adjusting checking angle |
| CN117718559A (en) * | 2023-12-26 | 2024-03-19 | 浙江颐顿机电有限公司 | Resistance electric welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202701590U (en) | Novel universal single-face spot-welding electrode cap | |
| CN203140951U (en) | Gas protection device for all-position tube plate automatic argon arc welding | |
| CN203843412U (en) | License plate support welding fixture | |
| CN202673946U (en) | Welding nut | |
| CN201077016Y (en) | Electrode reconditioning system for servo welding gun | |
| CN204771347U (en) | Aluminum hull power battery welds apron anchor clamps | |
| CN208374584U (en) | Flange welding Deformation control equipment | |
| CN104289796A (en) | Device and method for compensating additional welded joints for protective gas | |
| CN201815791U (en) | Hanging spot welding positioning device | |
| CN201960263U (en) | Projection welding device for cap nut | |
| CN104493355A (en) | Positioning welding electrode for automobile hinge support welding assembly | |
| CN202411651U (en) | Inverted projection welding device | |
| CN209754271U (en) | Tool and welding mechanism for welding lithium ion battery cap | |
| CN209754244U (en) | Automatic welding workstation of weighing platform assembly | |
| CN106670698A (en) | Welding device for welding of appearance face of car body | |
| CN201659380U (en) | Upper electrode tip for welding of projection welded nut | |
| CN211219122U (en) | Electrode cap and welding device | |
| CN207873444U (en) | A kind of grid spacer abnormal shape spot-wedling electrode | |
| CN201783753U (en) | Welding spot-distortion-preventing device | |
| CN202607064U (en) | Novel hand-hold plasma welding device | |
| CN201500853U (en) | projection welding electrode | |
| CN206455326U (en) | The welder welded for vehicle body appearance | |
| CN204700432U (en) | Improve the soldering turret of automobile body-in-white covering spot-welded quality | |
| CN201799768U (en) | Spot welding machine | |
| CN206536122U (en) | A kind of soldering tip of replaceable weldering print part |
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: 20130130 Termination date: 20150621 |
|
| EXPY | Termination of patent right or utility model |