CN202894572U - High-temperature spot welding device - Google Patents
High-temperature spot welding device Download PDFInfo
- Publication number
- CN202894572U CN202894572U CN 201220600970 CN201220600970U CN202894572U CN 202894572 U CN202894572 U CN 202894572U CN 201220600970 CN201220600970 CN 201220600970 CN 201220600970 U CN201220600970 U CN 201220600970U CN 202894572 U CN202894572 U CN 202894572U
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- Prior art keywords
- welding device
- spot welding
- high temperature
- utility
- motor housing
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- 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.)
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- Resistance Welding (AREA)
Abstract
The utility model discloses a high-temperature spot welding device and relates to a welding device. The high-temperature spot welding device comprises a motor box which has a cuboid structure; one side of the bottom of the motor box is provided with a switch board; the switch board is provided with a switch which has a cuboid structure; one side of the upper end of the motor box is provided with a movable plate which is provided with a lower connection rod; the lower connection rod is provided with a lower current conducting rod; a fixed plate is arranged above the mobile plate; one side of the fixed plate is provided with an upper connection rod which is connected with an upper current conducting rod; and one end of the upper current conducting rod is connected with a welded junction. The high-temperature spot welding device is reasonable in structure, convenient to use and easy to operate.
Description
Technical field:
The utility model relates to a kind of welder, is specifically related to a kind of high temperature dot welder.
Background technology:
Mash welder system adopts the principle of two-sided two point overcurrent welding, two electrode pressurization workpiece make double layer of metal form certain contact resistance under the pressure of two electrodes during work, and welding current forms the thermal welding of moment when another electrode at 2 contact resistance points from an electrode stream, and welding current moment from another electrode along two part flows so far electrode form the loop, do not injure the internal structure of welded piece.And spot welding is divided into direct welding and indirect welding two large classes usually.Spot welding is that weldment is soldered at indivedual points of joint contact-making surface.Spot welding requires metal that preferably plasticity will be arranged.Spot-wedling electrode is the strength member that guarantees point quality, and its major function has: (1) is to beam current through work-piece; (2) to the workpiece transmission of pressure; (3) lead rapidly the heat of loose weld zone.
And now general spot welding on small articles all by the electric current self-action, so not only can be wasted a large amount of energy when starting, and because object is little, like this start-up time of spot welding long, so just wasted the time, brought unnecessary loss.
The utility model content:
Technical problem to be solved in the utility model is to overcome existing technological deficiency a kind of a kind of high temperature dot welder rational in infrastructure, easy to use, simple to operate is provided.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of high temperature dot welder is characterized in that: comprise motor housing, described motor housing is rectangular structure, and described motor housing bottom one side is provided with switchboard, and described switchboard is provided with switch, and described switch is rectangular structure;
Described motor housing upper end one side is provided with movable plate, and described movable plate is provided with lower connecting rod, and described lower connecting rod is provided with lower contact rod;
Described movable plate top is provided with fixed head, and described fixed head one side is provided with upper connecting rod, is connected with contact rod on the described upper connecting rod, and described upper contact rod one end is connected with weld bond.The time standby pin of work is stepped on switch, slams always, and the electric machine rotation in the drive motor case drives movable plate and moves up, and when contact rod touches contact rod instantly, begins conduction, and conduction weld bond temperature later raises, and comes welding material by high temperature.
The beneficial effects of the utility model are: behind the switch open, pass through electric machine rotation, make lower contact rod touch contact rod, like this can generation current, if opening switch not, so just could not generation current, can not produce high temperature yet, so just safer, and can start at any time when in use, so also more convenient.The utility model is rational in infrastructure, easy to use, simple to operate.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of high temperature dot welder, comprise motor housing 1, motor housing 1 is rectangular structure, motor housing 1 bottom one side is provided with switchboard 2, switchboard 2 is provided with switch 3, switch 3 is rectangular structure, motor housing 1 upper end one side is provided with movable plate 4, and movable plate 4 is provided with lower connecting rod 5, and lower connecting rod 5 is provided with lower contact rod 6, movable plate 4 tops are provided with fixed head 7, fixed head 7 one sides are provided with upper connecting rod 8, are connected with contact rod 9 on the upper connecting rod 8, and upper contact rod 9 one ends are connected with weld bond 10.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. high temperature dot welder, it is characterized in that: comprise motor housing, described motor housing is rectangular structure, described motor housing bottom one side is provided with switchboard, described switchboard is provided with switch, and described motor housing upper end one side is provided with movable plate, and described movable plate is provided with lower connecting rod, described movable plate top is provided with fixed head, and described fixed head one side is provided with upper connecting rod.
2. a kind of high temperature dot welder according to claim 1, it is characterized in that: described switch is rectangular structure.
3. a kind of high temperature dot welder according to claim 1, it is characterized in that: described lower connecting rod is provided with lower contact rod.
4. a kind of high temperature dot welder according to claim 1 is characterized in that: be connected with contact rod on the described upper connecting rod.
5. a kind of high temperature dot welder according to claim 4, it is characterized in that: described upper contact rod one end is connected with weld bond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600970 CN202894572U (en) | 2012-11-15 | 2012-11-15 | High-temperature spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220600970 CN202894572U (en) | 2012-11-15 | 2012-11-15 | High-temperature spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202894572U true CN202894572U (en) | 2013-04-24 |
Family
ID=48115289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220600970 Expired - Fee Related CN202894572U (en) | 2012-11-15 | 2012-11-15 | High-temperature spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202894572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984069A (en) * | 2016-10-26 | 2018-05-04 | 江苏瑞凌新能源科技有限公司 | Mash welder with protection board |
-
2012
- 2012-11-15 CN CN 201220600970 patent/CN202894572U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984069A (en) * | 2016-10-26 | 2018-05-04 | 江苏瑞凌新能源科技有限公司 | Mash welder with protection board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20131115 |