CN203610836U - Point welding device - Google Patents
Point welding device Download PDFInfo
- Publication number
- CN203610836U CN203610836U CN201320800472.6U CN201320800472U CN203610836U CN 203610836 U CN203610836 U CN 203610836U CN 201320800472 U CN201320800472 U CN 201320800472U CN 203610836 U CN203610836 U CN 203610836U
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- welding device
- machine body
- spot welding
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 title claims abstract description 39
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000010949 copper Substances 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000001354 calcination Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010415 tidying Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004064 recycling Methods 0.000 description 1
Images
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a point welding device which comprises an upper machine body and a lower machine body. The upper machine body and the lower machine body are matched with each other. A positive electrode is arranged at the bottom of the upper machine body. A negative electrode is arranged at the top face of the lower machine body in a fixed-axis-rotation mode. The extending direction of a rotating shaft of the negative electrode is the same as the horizontal direction. During working, part of the side face of the negative electrode is burned or oxidized, then a worker can rotate the negative electrode by a certain angle in the periphery direction, so that the negative electrode is rotated to a clean part and is matched with the positive electrode, following welding work is carried out, accordingly, the worker does not need to clean the surface of the negative electrode, the labor intensity of the worker is greatly lowered, and the whole working efficiency of the point welding device is obviously improved.
Description
Technical field
The utility model relates to spot-welding technology technical field, particularly a kind of spot welding device.
Background technology
In current machined field, spot welding is a kind of very common welding procedure, and along with improving constantly of user demand, people also have higher requirement to the technological effect of spot welding.
Current existing spot welding device, it is normally placed in workpiece to be welded copper billet plane place and fixes, spot welding is carried out at the position that recycling positive electrode nozzle welds needs, but, because all can making copper billet surface, the high temperature producing in each pinpoint welding procedure produces calcination, the phenomenons such as oxidation, cause the structural damage of copper billet, and in order to guarantee follow-up welding effect, operating personnel need to clear up the oxidation position on copper billet surface or calcination position with file after single spot welding operation completes, this has not only increased staff's labour intensity, also seriously restricted the whole work efficiency of spot welding.
Therefore, how to improve the operating efficiency of pinpoint welding procedure, and the labour intensity that reduces staff is the important technological problems that those skilled in the art need to solve at present.
Utility model content
The purpose of this utility model is to provide a kind of spot welding device, and this spot welding device can improve the operating efficiency of pinpoint welding procedure, and reduces staff's labour intensity.
For solving the problems of the technologies described above, the utility model provides a kind of spot welding device, comprise upper machine body and the lower body of mutual adaptation, the bottom of described upper machine body is provided with positive electrode, on the end face of described lower body, can be provided with negative electrode, and the bearing of trend of the rotating shaft of described negative electrode is consistent with horizontal direction fixed-axis rotation.
Preferably, the middle part of described negative electrode is axially penetrated with screwed hole along it, and described negative electrode is by being removable installed on the end face of described lower body with the screw of described screwed hole threaded engagement.
Preferably, very copper electrode of described negative electricity.
Preferably, very cylindrical electrode of described negative electricity.
Above-mentioned background technology relatively, spot welding device provided by the utility model, comprise upper machine body and the lower body of mutual adaptation, the bottom of described upper machine body is provided with positive electrode, on the end face of described lower body, can be provided with negative electrode, and the bearing of trend of the rotating shaft of described negative electrode is consistent with horizontal direction fixed-axis rotation.In the course of work, after a part of side of described negative electrode or is oxidized calcination, staff's certain angle that described negative electrode can be rotated in a circumferential direction, so that turning to comparatively clean and tidy part, it matches with described positive electrode, to carry out follow-up weld job, thereby without staff, cleaning and tidying is carried out in the surface of described negative electrode, greatly reduce staff's labour intensity, and the whole work efficiency of described spot welding device is significantly improved.
In another preferred version of the present utility model, the middle part of described negative electrode is axially penetrated with screwed hole along it, and described negative electrode is by being removable installed on the end face of described lower body with the screw of described screwed hole threaded engagement.When the whole outer peripheral face of described negative electrode is all by calcination or oxidation, and cannot continue to use time, old negative electrode can be unloaded, the new negative electrode that then changes the outfit, and by described screw, itself and lower body are fastened, to carry out follow-up weld job.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The assembly structure schematic diagram of the spot welding device that Fig. 1 provides for a kind of specific embodiment of the utility model.
The specific embodiment
Core of the present utility model is to provide a kind of spot welding device, and this spot welding device can improve the operating efficiency of pinpoint welding procedure, and reduces staff's labour intensity.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1, the assembly structure schematic diagram of the spot welding device that Fig. 1 provides for a kind of specific embodiment of the utility model.
In the specific embodiment, spot welding device provided by the utility model, comprise upper machine body 11 and the lower body 12 of mutual adaptation, the bottom of upper machine body 11 is provided with positive electrode 111, on the end face of lower body 12, can be provided with negative electrode 121, and the bearing of trend of the rotating shaft of negative electrode 121 is consistent with horizontal direction fixed-axis rotation.In the course of work, after a part of side of negative electrode 121 or is oxidized calcination, staff's certain angle that negative electrode 121 can be rotated in a circumferential direction, so that turning to comparatively clean and tidy part, it matches with positive electrode 111, to carry out follow-up weld job, thereby without staff, cleaning and tidying is carried out in the surface of negative electrode 121, greatly reduce staff's labour intensity, and the whole work efficiency of described spot welding device is significantly improved.
Further, the middle part of negative electrode 121 is axially penetrated with screwed hole 122 along it, and negative electrode 121 is by being removable installed on the end face of lower body 12 with the screw (not shown) of screwed hole 122 threaded engagement.When the whole outer peripheral face of negative electrode 121 is all by calcination or oxidation, and cannot continue to use time, old negative electrode 121 can be unloaded, the new negative electrode 121 that then changes the outfit, and by described screw, itself and lower body 12 are fastened, to carry out follow-up weld job.
More specifically, negative electrode 121 is copper electrode.Should be clear and definite, this negative electrode 121 is not limited to copper electrode mentioned above, as long as the actual use needs that can meet described spot welding device all can.
In addition, negative electrode 121 is cylindrical electrode.Certainly, this negative electrode 121 is not limited to the cylindrical electrode shown in figure, as long as the actual use needs that can meet described spot welding device all can.
In summary, the spot welding device providing in the utility model, comprise upper machine body and the lower body of mutual adaptation, the bottom of described upper machine body is provided with positive electrode, on the end face of described lower body, can be provided with negative electrode, and the bearing of trend of the rotating shaft of described negative electrode is consistent with horizontal direction fixed-axis rotation.In the course of work, after a part of side of described negative electrode or is oxidized calcination, staff's certain angle that described negative electrode can be rotated in a circumferential direction, so that turning to comparatively clean and tidy part, it matches with described positive electrode, to carry out follow-up weld job, thereby without staff, cleaning and tidying is carried out in the surface of described negative electrode, greatly reduce staff's labour intensity, and the whole work efficiency of described spot welding device is significantly improved.
Above spot welding device provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (4)
1. a spot welding device, it is characterized in that: the upper machine body and the lower body that comprise mutual adaptation, the bottom of described upper machine body is provided with positive electrode, can be provided with negative electrode, and the bearing of trend of the rotating shaft of described negative electrode is consistent with horizontal direction on the end face of described lower body fixed-axis rotation.
2. spot welding device as claimed in claim 1, is characterized in that: the middle part of described negative electrode is axially penetrated with screwed hole along it, and described negative electrode is by being removable installed on the end face of described lower body with the screw of described screwed hole threaded engagement.
3. spot welding device as claimed in claim 1, is characterized in that: described negative electricity is copper electrode very.
4. spot welding device as claimed in claim 1, is characterized in that: very cylindrical electrode of described negative electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800472.6U CN203610836U (en) | 2013-12-06 | 2013-12-06 | Point welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800472.6U CN203610836U (en) | 2013-12-06 | 2013-12-06 | Point welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203610836U true CN203610836U (en) | 2014-05-28 |
Family
ID=50763517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800472.6U Expired - Lifetime CN203610836U (en) | 2013-12-06 | 2013-12-06 | Point welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203610836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526669A (en) * | 2018-03-26 | 2018-09-14 | 成都威尔汀科技有限公司 | A kind of silver contact pin electrode rotary welding equipment |
-
2013
- 2013-12-06 CN CN201320800472.6U patent/CN203610836U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526669A (en) * | 2018-03-26 | 2018-09-14 | 成都威尔汀科技有限公司 | A kind of silver contact pin electrode rotary welding equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204700410U (en) | The pipe cutting auxiliary device that a kind of clamp speeds is adjustable | |
| CN204397150U (en) | A kind of Working piece positioning device for electric resistance welding | |
| CN203610836U (en) | Point welding device | |
| CN201997883U (en) | Special bellows-welding welder | |
| CN204295061U (en) | A kind of frock of repairing file for spot-wedling electrode | |
| CN202356627U (en) | Lathe with electrically turning motor collector ring | |
| CN202804500U (en) | Welding device with cleaning mechanism | |
| CN102728942B (en) | Lower electrode device of seam welder | |
| CN204748373U (en) | Emery wheel positioner | |
| CN204430798U (en) | A kind of improvement rear center frame | |
| CN102489829A (en) | Annular weld bead auxiliary welding device and welding method | |
| CN104084718B (en) | A kind of annulus automatic soldering device being convenient to discharging with protective cover | |
| CN203437803U (en) | Automatic welding plant used for spot welding of body in white | |
| CN207563907U (en) | A kind of special multiple spot welder of refrigerator panel inside casing | |
| CN205271639U (en) | Resistance welds electrode bar grinding device | |
| CN206811361U (en) | A kind of seamless welding device | |
| CN204700409U (en) | A kind of hydraulically powered pipe cutting auxiliary device | |
| CN202240077U (en) | Energy-saving electric welding machine | |
| CN202668273U (en) | Grinding wheel unit for parallel surface grinding machine | |
| CN203610838U (en) | Point welding die | |
| CN204382390U (en) | Copper busbar heat-shrinkable T bush hole making drill | |
| CN203610840U (en) | Ultrasonic welding head for electrode connection pieces and welding instrument | |
| CN203184825U (en) | Full-automatic spot welding production line | |
| CN203292015U (en) | Painting tooling for annular welding seams | |
| CN204893080U (en) | Electric cut off machine equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160414 Address after: Springfield road 250100 in Shandong province Ji'nan city high tech Development Zone No. 1777 Patentee after: JINAN TAIHONG ATUO PARTS CO.,LTD. Address before: 318000 Haifeng Road, Binhai Industrial Park, Luqiao, Zhejiang, No. 1178, No. Patentee before: ZHEJIANG TAIHONG MECHANICAL & ELECTRICAL CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |