CN104690474B - The method of car body backboard welding - Google Patents
The method of car body backboard welding Download PDFInfo
- Publication number
- CN104690474B CN104690474B CN201510147009.XA CN201510147009A CN104690474B CN 104690474 B CN104690474 B CN 104690474B CN 201510147009 A CN201510147009 A CN 201510147009A CN 104690474 B CN104690474 B CN 104690474B
- Authority
- CN
- China
- Prior art keywords
- screw
- car body
- body backboard
- lock
- welding
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Abstract
The invention discloses a kind of method of car body backboard welding, belong to field of automobile, the method for this car body backboard welding utilizes a kind of car body backboard welding tooling, and its operating procedure is as follows：A, by car body backboard clamping to be welded；B, support bar lock-screw is unclamped, adjustment the distance between support bar closes up welding position to re-tighten；C, release movable sleeve lock-screw and Work-sheet pressing screw, make end face to be welded concordant, and are adjusted to suitably weld position, re-tighten movable sleeve lock-screw and Work-sheet pressing screw positioning；D, use bonding machine automatic welding；E, release movable sleeve lock-screw, 180 degree is rotated by chuck simultaneously, tightens movable sleeve lock-screw positioning；F, with bonding machine to other end automatic welding, obtain final product.The present invention can solve the problems, such as cylinder upset difficulty, inconvenient operation and high cost in existing car body backboard welding.
Description
Technical field
The present invention relates to field of automobile, especially a kind of welding method for car body backboard.
Background technology
In automobile body-in-white production process, plate washer is required for the operation by welding after many parts such as car body, existing
Plate washer welding is, it is necessary to multiple cylinders are clamped, therefore there is problems with weld job after having the car body of technology：1、
Cylinder can not arbitrarily be turned to the angle for being adapted to welding, and inconvenient operation causes inefficiency；2nd, take up room big, cost
It is high.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of method of car body backboard welding, and this welding method can
Difficult, inconvenient operation and high cost are overturn with cylinder in solving the problems, such as existing car body backboard welding.
In order to solve the above problems, the technical solution adopted in the present invention is：The method profit of this car body backboard welding
With a kind of car body backboard welding tooling, the welding tooling is relative including the sliding block by its lower end and stands in chute of base
At least 2 support bars, the chute is identical with the base length direction；The upper end of the support bar is relative to be extended with workpiece
Folder, the workpiece clamp is slidably connected by workpiece clamp lock-screw with the support bar；The workpiece clamp include slide bar and
The movable sleeve for being sleeved on the slide bar by movable sleeve lock-screw and being fixedly connected with chuck, work is coated with the chuck
Part housing screw, offers the chute for the sliding bar on the support bar；The side of the base offers and installs branch
Strut lock-screw and with the base length direction identical through hole；
Its operating procedure is as follows：
A, the branch of car body backboard to be welded is clamped on the chuck of workpiece clamp respectively；
The distance between b, respectively release support bar lock-screw, adjustment support bar, make car body backboard to be welded
Welding position closes up, and tightens support bar lock-screw positioning respectively；
C, respectively release movable sleeve lock-screw and Work-sheet pressing screw, make the welding of car body backboard end face to be welded
Position is concordant, and is adjusted to suitably weld position, then tightens movable sleeve lock-screw and Work-sheet pressing screw positioning respectively；
D, with bonding machine to car body backboard end face automatic welding；
E, respectively release movable sleeve lock-screw, 180 degree is rotated by chuck simultaneously, tightens movable sleeve lock-screw positioning；
F, with bonding machine to car body backboard other end automatic welding, obtain final product.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, due to offering chute on base, relative existing side by side has support bar in chute, and the upper end of support bar is relative
Workpiece clamp is extended with, the movable sleeve of workpiece clamp is sleeved on slide bar and is fixedly connected with chuck；During work, two workpiece clamps are pressed from both sides respectively
Entrucking body backboard branch, makes unwelded position be folded, and rotate to proper angular position by movable sleeve by chute
Welded, Welding Safety is convenient, high working efficiency.
2nd, due to offering the chute for sliding bar on support bar, adjustable work-piece presss from both sides upper and lower position.
3rd, install support bar lock-screw and lead to base length direction identical because the side of base offers
Hole, can lock two support bars.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the top view of Fig. 1.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
A kind of method of car body backboard welding, using car body backboard welding tooling as shown in Figure 1 and Figure 2, the welding
Frock includes base 3, and relative existing side by side has 2 support bars 1 on base 3, and the upper surface of base 3 offers and the length side of base 3
Sliding block is respectively provided with to the lower end of 5,2 support bars 1 of identical chute, this sliding block slides company in being installed on chute 5 with base 3
Connect；The upper end of support bar 1 is relative to be extended with workpiece clamp 2, and workpiece clamp 2 includes slide bar 21 and by movable sleeve lock-screw 23
The movable sleeve 22 for being sleeved on slide bar 21 and being fixedly connected with chuck 25, is coated with Work-sheet pressing screw 24 on chuck 25, support
The chute being slidably connected by workpiece clamp lock-screw 11 and workpiece clamp 2 is offered on bar 1；The side of base 3 offers and installs
Support bar lock-screw 31 and with the length direction identical through hole 4 of base 3.
Its operating procedure is as follows：
A, the branch of car body backboard to be welded is clamped on the chuck 25 of workpiece clamp 2 respectively；
The distance between b, respectively release support bar lock-screw 31, adjustment support bar 1, make car body backboard to be welded
Welding position close up, and tighten support bar lock-screw 31 respectively and position；
C, respectively release movable sleeve lock-screw 23 and Work-sheet pressing screw 24, make car body backboard end face to be welded
Welding position is concordant, and is adjusted to suitably weld position, and tightens movable sleeve lock-screw 23 and Work-sheet pressing screw respectively
24 positioning；
D, with bonding machine to one end automatic welding；
E, respectively release movable sleeve lock-screw 23,180 degree is rotated by chuck 25 simultaneously, tightens movable sleeve lock-screw 23
Positioning；
F, with bonding machine to its other end automatic welding, obtain final product.
Claims (1)
1. a kind of method that car body backboard is welded, it is characterised in that：Using a kind of car body backboard welding tooling, the Welder
Dress includes that the sliding block for passing through its lower end is relative and stands on base（3）Chute（5）At least 2 interior support bars（1）, the chute
（5）With the base（3）The direction of length is identical；The support bar（1）Upper end relative be extended with workpiece clamp（2）, it is described
Workpiece clamp（2）Pass through workpiece clamp lock-screw（11）With the support bar（1）It is slidably connected；The workpiece clamp（2）Include
Slide bar（21）With by movable sleeve lock-screw（23）It is sleeved on the slide bar（21）Upper and and chuck（25）The work being fixedly connected
Dynamic set（22）, the chuck（25）On be coated with Work-sheet pressing screw（24）, the support bar（1）On offer for the slide bar
（21）The chute of slip；The base（3）Side offer and install support bar lock-screw（31）And with the base（3）It is long
The direction identical through hole of degree（4）；
Its operating procedure is as follows：
A, the branch of car body backboard to be welded is clamped into workpiece clamp respectively（2）Chuck（25）On；
B, respectively release support bar lock-screw（31）, adjust support bar（1）The distance between, make car body backboard to be welded
Welding position close up, and tighten support bar lock-screw respectively（31）Positioned；
C, respectively release movable sleeve lock-screw（23）With Work-sheet pressing screw（24）, make car body backboard end face to be welded
Welding position is concordant, and is adjusted to suitably weld position, then tightens movable sleeve lock-screw respectively（23）With Work-sheet pressing spiral shell
Nail（24）Positioned；
D, with bonding machine to car body backboard end face automatic welding；
E, respectively release movable sleeve lock-screw（23）, by chuck（25）180 degree is rotated simultaneously, tightens movable sleeve lock-screw
（23）Positioned；
F, with bonding machine to car body backboard other end automatic welding, obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147009.XA CN104690474B (en) | 2015-03-31 | 2015-03-31 | The method of car body backboard welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147009.XA CN104690474B (en) | 2015-03-31 | 2015-03-31 | The method of car body backboard welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104690474A CN104690474A (en) | 2015-06-10 |
| CN104690474B true CN104690474B (en) | 2017-06-23 |
Family
ID=53338227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147009.XA Active CN104690474B (en) | 2015-03-31 | 2015-03-31 | The method of car body backboard welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104690474B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106624376B (en) * | 2016-11-30 | 2019-03-08 | 湖州佳创自动化科技有限公司 | A kind of fixation device of tubing laser process equipment |
| CN106735930A (en) * | 2016-11-30 | 2017-05-31 | 湖州佳创自动化科技有限公司 | A kind of laser cutting device |
| CN106553003A (en) * | 2016-11-30 | 2017-04-05 | 湖州佳创自动化科技有限公司 | A kind of double positioner in cut |
| CN108817798A (en) * | 2018-06-28 | 2018-11-16 | 芜湖新尚捷智能信息科技有限公司 | A kind of welding piece clamps bracket |
| CN109623246A (en) * | 2019-01-25 | 2019-04-16 | 常熟市创新焊接设备有限公司 | A kind of welding fixture easy to operate |
| CN110666718A (en) * | 2019-10-17 | 2020-01-10 | 顾丽娟 | Fixing device for sheet metal machined part |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000141087A (en) * | 1998-11-06 | 2000-05-23 | Nippon Steel Weld Prod & Eng Co Ltd | Welding device and system |
| CN101745769A (en) * | 2009-12-18 | 2010-06-23 | 贵州航天电器股份有限公司 | Welding device |
| CN202910525U (en) * | 2012-10-09 | 2013-05-01 | 龙口中集来福士海洋工程有限公司 | Flip device for machine clamping long steel structural member |
| CN203091921U (en) * | 2012-12-26 | 2013-07-31 | 胜利油田龙玺石油工程服务有限责任公司 | Pile pipe X-bevel cutting tool |
| CN103170703B (en) * | 2013-03-15 | 2015-03-04 | 华中科技大学 | Turnable fixture for welding printed circuit board |
| CN203712107U (en) * | 2013-09-18 | 2014-07-16 | 安康市金科机械有限公司 | Deformation preventing device for steel template manufacture |
| CN203509444U (en) * | 2013-10-21 | 2014-04-02 | 山东沃丰格瑞管业有限公司 | Special-purpose automatic tilter with welding slag collecting device |
| CN104043932A (en) * | 2014-06-20 | 2014-09-17 | 蒋彩英 | Length-adjustable vehicle beam welding jig with turbine reducer |
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2015
- 2015-03-31 CN CN201510147009.XA patent/CN104690474B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104690474A (en) | 2015-06-10 |
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Effective date of registration: 20201130 Address after: 535000 office building, Qinbei economic and Technological Development Zone, zone 1, Huangma Industrial Park, Qinbei District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Qinzhou real horse Asset Management Group Co., Ltd Address before: 545007 the Guangxi Zhuang Autonomous Region District of Liuzhou city road two Xingbin District 24 Building 1 unit 302 room Patentee before: Chen Qiaolan |