CN207205617U - A kind of single-side welding double-side forming back-protective shaped device - Google Patents
A kind of single-side welding double-side forming back-protective shaped device Download PDFInfo
- Publication number
- CN207205617U CN207205617U CN201721093668.0U CN201721093668U CN207205617U CN 207205617 U CN207205617 U CN 207205617U CN 201721093668 U CN201721093668 U CN 201721093668U CN 207205617 U CN207205617 U CN 207205617U
- Authority
- CN
- China
- Prior art keywords
- copper lining
- water cooling
- welding
- cooling tube
- protective gas
- 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
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Abstract
A kind of single-side welding double-side forming back-protective shaped device, including base, copper lining mounting groove, air seal circle, protective gas groove, copper lining, bolt, protective gas passage, water cooling tube passage, water cooling tube, base is provided with copper lining mounting groove etc., protective gas groove is provided with the bottom of copper lining mounting groove, copper lining is located in copper lining mounting groove, it is connected between copper lining and base by bolt, a protective gas passage and two water cooling tube passages are provided with copper lining, a water cooling tube is respectively fixedly connected with each water cooling tube passage, protective gas passage is connected inside copper lining.The utility model can remove and install convenient maintenance and change, and protection device can also be done for different size sheet materials and extend and shorten；Single face welding and double face shaping welding bead formed on back can be made attractive in appearance；Sufficiently cooling and gas shield can be implemented to back of weld, speed of welding can be improved, welding number is reduced so as to substantially increase the welding quality of vehicle, raising productivity ratio, reduction labor intensity, reduce welding cost.
Description
Technical field
It the utility model is related to welding field.
Background technology
Existing back protection device mainly has following several：1st, backside gas protection type, in back of weld with open
Protection air drain protected, back of weld shaping rely primarily on gravity；2nd, back side brass pad-type, the back side using it is copper pad into
Row weld seam cools down, back of weld gas-protection-free.With unicity, it can not simultaneously complete to protect, be molded, cool down three processes.
The shortcomings that prior art：With unicity, it can not simultaneously complete to protect, be molded, cool down three processes, the shaping of postwelding back of weld
Bad, welding deformation is big.
Utility model content
The purpose of this utility model, which is to provide, can realize carbon steel, stainless steel, the welding of non-ferrous metal single face welding and double face shaping
During the shaping of sealing run, protection, cooling carry out simultaneously, improve welding quality, improve productivity ratio, reduction labor intensity,
Operation number is reduced, reduces the purpose single-side welding double-side forming back-protective shaped device of production cost.
The utility model mainly includes base, copper lining mounting groove, air seal circle, protective gas groove, copper lining, spiral shell
Bolt, protective gas passage, water cooling tube passage, water cooling tube.
Wherein, base is provided with the gentle body sealing ring of copper lining mounting groove, and protection is provided with the bottom of copper lining mounting groove
Gas grooves.Copper lining is located in copper lining mounting groove, is connected between copper lining and base by bolt.One is provided with copper lining
Individual protective gas passage and two water cooling tube passages, are respectively fixedly connected with a water cooling tube in each water cooling tube passage.Protection
Gas passage is connected inside copper lining.
The sheet material that need to splice when in use, is aligned copper lining grooving and compressed by the utility model, is opened cooling water and is followed
Ring radiates and gas shield, mixes up welding gun distance and angle, carries out automatic welding.
The utility model has the following advantages that compared with prior art：Base and copper lining of the present utility model, take mould
Block formula designs, and can remove and install convenient maintenance and change, protection device can also be done for different size sheet materials and extend and shorten；
The utility model can make single face welding and double face shaping welding bead formed on back attractive in appearance；The utility model can be implemented to fill to back of weld
Point cooling and gas shield, speed of welding can be improved, so as to substantially increase the welding quality of vehicle, improve productivity ratio,
Labor intensity is reduced to reduce welding number, reduce welding cost.
Brief description of the drawings
Fig. 1 is profile of the present utility model.
1- bases, 2- copper lining mounting grooves, 3- air seal circles, 4- protective gas grooves, 5- copper linings, 6- bolts, 7- are protected
Protect gas passage, 8- water cooling tube passages, 9- water cooling tubes.
Embodiment
In the utility model simplified schematic diagram shown in Fig. 1, base 1 is provided with 2 gentle body sealing ring of copper lining mounting groove
3.Protective gas groove 4 is provided with the bottom of copper lining mounting groove.Copper lining 5 is located in copper lining mounting groove, copper lining and base
Between by bolt 6 be connected.A protective gas passage 7 and two water cooling tube passages 8 are provided with copper lining, in each water cooling
A water cooling tube 9 is respectively fixedly connected with tube passage.Protective gas passage is connected inside copper lining.
Claims (1)
- A kind of 1. single-side welding double-side forming back-protective shaped device, mainly including base, copper lining mounting groove, air seal Circle, protective gas groove, copper lining, bolt, protective gas passage, water cooling tube passage, water cooling tube, it is characterised in that：Set on base There is the gentle body sealing ring of copper lining mounting groove, be provided with protective gas groove in the bottom of copper lining mounting groove, copper lining is located at brass Pad in mounting groove, be connected between copper lining and base by bolt, a protective gas passage and two are provided with copper lining Water cooling tube passage, is respectively fixedly connected with a water cooling tube in each water cooling tube passage, and protective gas passage is connected in copper lining It is internal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093668.0U CN207205617U (en) | 2017-08-30 | 2017-08-30 | A kind of single-side welding double-side forming back-protective shaped device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721093668.0U CN207205617U (en) | 2017-08-30 | 2017-08-30 | A kind of single-side welding double-side forming back-protective shaped device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207205617U true CN207205617U (en) | 2018-04-10 |
Family
ID=61825771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721093668.0U Expired - Fee Related CN207205617U (en) | 2017-08-30 | 2017-08-30 | A kind of single-side welding double-side forming back-protective shaped device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207205617U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907580A (en) * | 2018-09-07 | 2018-11-30 | 江麓机电集团有限公司 | A kind of titanium alloy seat ring deckhead circular weld welding Global Macros device |
| CN110216351A (en) * | 2019-06-25 | 2019-09-10 | 鹤壁天宏钢结构有限公司 | A kind of CO2Ceramic substrate welder |
| CN114799589A (en) * | 2022-05-10 | 2022-07-29 | 武汉一冶钢结构有限责任公司 | Plate welding deformation prevention device and plate welding deformation prevention method |
-
2017
- 2017-08-30 CN CN201721093668.0U patent/CN207205617U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907580A (en) * | 2018-09-07 | 2018-11-30 | 江麓机电集团有限公司 | A kind of titanium alloy seat ring deckhead circular weld welding Global Macros device |
| CN110216351A (en) * | 2019-06-25 | 2019-09-10 | 鹤壁天宏钢结构有限公司 | A kind of CO2Ceramic substrate welder |
| CN114799589A (en) * | 2022-05-10 | 2022-07-29 | 武汉一冶钢结构有限责任公司 | Plate welding deformation prevention device and plate welding deformation prevention method |
| CN114799589B (en) * | 2022-05-10 | 2023-11-07 | 武汉一冶钢结构有限责任公司 | Plate welding anti-deformation device and plate welding anti-deformation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |