CN204397148U - Automobile door sill plate welder - Google Patents
Automobile door sill plate welder Download PDFInfo
- Publication number
- CN204397148U CN204397148U CN201420829246.5U CN201420829246U CN204397148U CN 204397148 U CN204397148 U CN 204397148U CN 201420829246 U CN201420829246 U CN 201420829246U CN 204397148 U CN204397148 U CN 204397148U
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- CN
- China
- Prior art keywords
- automobile door
- door sill
- clamping
- bearing support
- welding gun
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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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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Resistance Welding (AREA)
Abstract
The utility model belongs to welding technology field, be specifically related to a kind of automobile door sill plate welder, comprise welding gun and clamping device, the controller that described clamping device comprises the clamping of workbench, bearing support, clamping head and control clamping head and unclasps, described bearing support is fixedly connected on workbench, wherein, described bearing support side is provided with bootstrap block, and described bootstrap block is provided with the guide rail draw-in groove for welding gun guiding.Use the utility model automobile door sill plate welder to enable operator find bond pad locations fast and weld, improve welding efficiency.
Description
Technical field
The utility model belongs to welding technology field, is specifically related to a kind of automobile door sill plate welder.
Background technology
Automobile door sill plate is by independently upper plate and lower plate are welded, its welding quality quality has influence on outward appearance and the safety of whole automobile, weld again, to prevent from affecting welding quality because welding assembly moves in welding process need two parts to fix when welding sill plate after.
For the welding of automobile door sill plate, extensively adopt manual welding at present, manual welding equipment be simple, flexible operation, widely applicable, diverse location and various weld seam can be welded, also widely use in solder technology at present, irreplaceable.
Manual welding needs operator accurately to judge bond pad locations and welding gun is moved into place rear welding, and require higher to operator performance, operator is wayward, needs operator to have abundant practical experience.If the position of threshold version welding is inaccurate, then can affects product quality, in this process both wastes of manpower, material resources, waste again a large amount of man-hour, add production cost.
Utility model content
For the defect that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of operator can find bond pad locations fast and the automobile door sill plate welder of welding.
For achieving the above object, the technical solution of the utility model is: automobile door sill plate welder, comprise welding gun and clamping device, the controller that described clamping device comprises the clamping of workbench, bearing support, clamping head and control clamping head and unclasps, described bearing support is fixedly connected on workbench, wherein, described bearing support side is provided with bootstrap block, and described bootstrap block is provided with the guide rail draw-in groove for welding gun guiding.
When adopting technique scheme, first lower plate is positioned on bearing support, after upper plate and lower plate align, clamping head action is controlled with controller, pressure is applied at upper plate upper surface, now upper plate and lower plate close contact be fixed, guide rail draw-in groove corresponding position is the solder joint of upper plate and lower plate welding.Operator holds welding gun, is placed on welding gun side in guide rail draw-in groove, and now an electrode of welding gun is positioned at guide rail draw-in groove, and near lower plate, another electrode is near upper plate, and two electrodes are relative, starts welding gun butt welding point and welds.The bond pad locations of the utility model welding can pass through guide rail draw-in groove quick position, finds, so welding efficiency is high without the need to operator.
Further, described guide rail draw-in groove is opening up half-circle-arc shape, and size is greater than the size of the cylindrical electrode of welding gun, when using welding gun welding, the cylindrical electrode of welding gun can be supported on guide rail draw-in groove, can prevent operator from shaking, and can be more laborsaving when operator welds.
Further, described clamping head is by air cylinder driven, and described cylinder and controller are electrically connected, and adopts air cylinder driven clamping head clamping upper plate and lower plate, and the action of clamping is fast, and clamping is stable.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the utility model automobile door sill plate welder embodiment.
Detailed description of the invention
As shown in Figure 1, a kind of automobile door sill plate welder, comprise welding gun and clamping device, welding gun has top electrode 4 and bottom electrode 5, the controller that clamping device comprises the clamping of workbench, bearing support, clamping head and control clamping head and unclasps, and bearing support is fixedly connected on workbench, wherein, bearing support side is provided with bootstrap block 1, and bootstrap block 1 and bearing support are bolted, and bootstrap block 1 is provided with three guide rail draw-in grooves 11 for welding gun guiding.
In the present embodiment, guide rail draw-in groove 11 is in opening up half-circle-arc shape, and size is greater than the size of the cylindrical electrode of welding gun, when using welding gun welding, the cylindrical electrode of welding gun can be supported on guide rail draw-in groove 11, can prevent operator from shaking, and can be more laborsaving when operator welds.
Clamping head is by air cylinder driven, and cylinder and controller are electrically connected, and adopts air cylinder driven clamping head clamping upper plate 3 and lower plate 2, and the action of clamping is fast, and clamping is stable.
The bare terminal end of clamping head is provided with elastic protecting sleeve, and the thickness of upper plate 3 and lower plate 2 is less, and in clamping process, particularly clamping head clip position upper plate 3 easily deforms, and elastic protecting sleeve can reduce the deflection of upper plate 3 and lower plate 2.
Specific works flow process:
As shown in Figure 1, first lower plate 2 is positioned on bearing support, after upper plate 3 and lower plate 2 align, with the air inlet of controller control cylinder, thus control clamping head clamping, apply pressure at upper plate 3 upper surface, now upper plate 3 and lower plate 2 close contact be fixed, guide rail draw-in groove 11 corresponding position is the solder joint that upper plate 3 and lower plate 2 weld.Operator holds welding gun, welding gun side is placed in guide rail draw-in groove 11, now the bottom electrode 5 of welding gun is positioned at guide rail draw-in groove 11, and near lower plate 2 surface, top electrode 4 is near the surface of upper plate 3, and two electrodes are relative, start welding gun butt welding point to weld, after a solder joint has welded, mobile welding torch position, moves to bottom electrode 5 in next guide rail draw-in groove 11 and welds; After upper plate 3 and all solder joint of lower plate 2 have welded, with the air inlet of controller control cylinder, thus control clamping head and unclamp, the automobile door sill plate welded can be taken out.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (3)
1. automobile door sill plate welder, comprise welding gun and clamping device, the controller that described clamping device comprises the clamping of workbench, bearing support, clamping head and control clamping head and unclasps, described bearing support is fixedly connected on workbench, it is characterized in that, described bearing support side is provided with bootstrap block, and described bootstrap block is provided with the guide rail draw-in groove for welding gun guiding.
2. automobile door sill plate welder according to claim 1, is characterized in that, described guide rail draw-in groove is opening up half-circle-arc shape, and size is greater than the size of the cylindrical electrode of welding gun.
3. automobile door sill plate welder according to claim 1, is characterized in that, described clamping head is by air cylinder driven, and described cylinder and controller are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829246.5U CN204397148U (en) | 2014-12-24 | 2014-12-24 | Automobile door sill plate welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829246.5U CN204397148U (en) | 2014-12-24 | 2014-12-24 | Automobile door sill plate welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397148U true CN204397148U (en) | 2015-06-17 |
Family
ID=53421046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829246.5U Active CN204397148U (en) | 2014-12-24 | 2014-12-24 | Automobile door sill plate welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670698A (en) * | 2016-12-29 | 2017-05-17 | 安徽瑞祥工业有限公司 | Welding device for welding of appearance face of car body |
-
2014
- 2014-12-24 CN CN201420829246.5U patent/CN204397148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670698A (en) * | 2016-12-29 | 2017-05-17 | 安徽瑞祥工业有限公司 | Welding device for welding of appearance face of car body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |