CN202278300U - Spot-welding machine - Google Patents
Spot-welding machine Download PDFInfo
- Publication number
- CN202278300U CN202278300U CN2011204223104U CN201120422310U CN202278300U CN 202278300 U CN202278300 U CN 202278300U CN 2011204223104 U CN2011204223104 U CN 2011204223104U CN 201120422310 U CN201120422310 U CN 201120422310U CN 202278300 U CN202278300 U CN 202278300U
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- soft copper
- electrode
- electrode tip
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Abstract
The utility model discloses a spot-welding machine which comprises a machine body, the machine body is provided with a transformer, at least two electrode tips, cylinders and soft copper strips, wherein the numbers of the cylinders and the soft copper strips are equal to the number of the electrode tip; each electrode tip comprises an upper electrode tip and a lower electrode block corresponding to the upper electrode tip; and the cylinders, the soft copper strips and the upper electrode tips are correspondingly connected, and the soft copper strips and the lower electrode blocks are electrically connected with the transformer. By using the spot-welding machine disclosed by the utility model, an effect of multi-spot welding can be achieved, thereby improving the production efficiency.
Description
Technical field
The utility model is specifically related to a kind of mash welder.
Background technology
Mash welder is the principle that adopts two-sided two point overcurrent welding; Two electrode pressurization workpiece make two metals under the pressure of two electrodes, form certain contact resistance during work; And welding current forms the thermal welding of moment when another electrode at two contact points from an electrode stream; And welding current moment forms the loop from another electrode along two part flows through this electrode, does not injure the internal structure of welded part.
Existing mash welder is the single welding machine all generally, during work, earlier with workpiece be placed on fix on the fixed mount after, by manual work workpiece is carried out the welding of a solder joint of a solder joint again.
The mash welder of existing structure once can only weld a solder joint, and therefore for the product that needs the multiple spot welding, the welding of a solder joint of a solder joint lacks flexibility, wastes time and energy, and reduces production efficiency.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of mash welder, can carry out the multiple spot welding simultaneously, greatly improved the flexibility of using, time saving and energy saving, enhance productivity.
For achieving the above object, the technical scheme of the utility model is following:
A kind of mash welder comprises body, and said body is provided with transformer, at least two electrode tips, and the cylinder and the soft copper band that equate with said electrode tip quantity; Said electrode tip comprise power on cartridge and with the corresponding bottom electrode piece of the said cartridge that powers on; Said cylinder, soft copper band and the cartridge correspondence that powers on are connected, and said soft copper band and said bottom electrode piece are electrically connected with said transformer.
Preferably, said electrode tip comprises four, the equidistant arrangement of each said electrode tip.
Through technique scheme, the utility model is that a plurality of electrode tips are set on mash welder, and making needs the product of multiple spot welding can once carry out the welding of many solder joints, has improved the flexibility of using, and is time saving and energy saving, improved production efficiency.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below.
Fig. 1 is the sketch map of the disclosed a kind of mash welder of the utility model embodiment.
The specific embodiment
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment will be carried out clear, intactly description.
The utility model provides a kind of mash welder, can realize the multiple spot welding, has improved production efficiency.
As shown in Figure 1, mash welder disclosed in the utility model comprises body 11, and body 11 is provided with 12, four groups of electrode tips 13 of transformer and four groups of cylinders 14 and 15, four groups of equidistant arrangements of electrode tip of soft copper band.Cylinder 14 comprises power on cartridge 16 and the bottom electrode piece 17 corresponding with the cartridge that powers on.Four power on cartridge and four cylinders connect one to one, and four soft copper bands also connect one to one with electrode tip, and soft copper band and bottom electrode piece are electrically connected respectively at transformer, are cartridge and the bottom electrode piece power supply that powers on through transformer.
The utility model is provided with a plurality of electrode tips on mash welder, making needs the product of multiple spot welding can once carry out the welding of many solder joints, has improved the flexibility of using, and is time saving and energy saving, improved production efficiency.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (2)
1. a mash welder is characterized in that, comprises body, and said body is provided with transformer, at least two electrode tips, and the cylinder and the soft copper band that equate with said electrode tip quantity; Said electrode tip comprise power on cartridge and with the corresponding bottom electrode piece of the said cartridge that powers on; Said cylinder, soft copper band and the cartridge correspondence that powers on are connected, and said soft copper band and said bottom electrode piece are electrically connected with said transformer.
2. a kind of mash welder according to claim 1 is characterized in that, said electrode tip comprises four, the equidistant arrangement of each said electrode tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204223104U CN202278300U (en) | 2011-10-31 | 2011-10-31 | Spot-welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204223104U CN202278300U (en) | 2011-10-31 | 2011-10-31 | Spot-welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278300U true CN202278300U (en) | 2012-06-20 |
Family
ID=46224486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204223104U Expired - Fee Related CN202278300U (en) | 2011-10-31 | 2011-10-31 | Spot-welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994440A (en) * | 2018-09-27 | 2018-12-14 | 天津七所高科技有限公司 | It is a kind of can timesharing sequence weld the projection welding top electrode structures of multiple nuts |
-
2011
- 2011-10-31 CN CN2011204223104U patent/CN202278300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108994440A (en) * | 2018-09-27 | 2018-12-14 | 天津七所高科技有限公司 | It is a kind of can timesharing sequence weld the projection welding top electrode structures of multiple nuts |
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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: 20120620 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |