CN102126091A - Flexible production process of door cover - Google Patents
Flexible production process of door cover Download PDFInfo
- Publication number
- CN102126091A CN102126091A CN 201010593218 CN201010593218A CN102126091A CN 102126091 A CN102126091 A CN 102126091A CN 201010593218 CN201010593218 CN 201010593218 CN 201010593218 A CN201010593218 A CN 201010593218A CN 102126091 A CN102126091 A CN 102126091A
- Authority
- CN
- China
- Prior art keywords
- door
- flexible production
- production
- door closure
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 39
- 238000003466 welding Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Images
Landscapes
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a flexible production process of a door cover, and the process comprises the following steps: arranging four-face rotary tables on two sides of a welding device in a flexible production unit; assembling a welding fixture on each rotary table; assembling a right door while welding a left door assembly; and then assembling a left door while welding a right door assembly. By adopting the process, eight types of door covers can share one welding device, thereby reducing the investment cost; ten operators can realize the production of the eight types of the door covers, thereby reducing the number of the operators; and the utilization rate of the device is improved to the maximum extent.
Description
Technical field
The present invention relates to the flexible production field, particularly the process of flexible production of door closure.
Background technology
Along with the fast development in Chinese automobile market, the listing of new model has become the blowout shape, and auto vendor is all in the new vehicle of the release that does not stop.At present, the life cycle of new car obviously shortens, and vehicle is occupied the technology mode of production line separately, has no longer adapted to current automobile market, and Flexible Production has become inevitable choice.
In recent years, along with broad application such as pallet, four is turned, OPENGATE, the main line Flexible Production has obtained solving preferably.
Meanwhile, with the door closure production that main line is complementary, have difficulty in taking a step in the road of flexible wires always.Current door closure production still generally adopts the mode of artificial welding, hydraulic press pressing to produce.As shown in Figure 4, this mode of production exists: many-sided problems such as investment is high, utilization rate of equipment and installations is low, personnel amount is many, floor space is big.
The Flexible Production of door closure has become the bottleneck of flexibility, lean production.
Summary of the invention
The invention provides a kind of novel door closure flexible production scheme, realized the full flexible production of door closure, finished the full flexible of production line.
The present invention specifically discloses a kind of door closure process of flexible production, it is characterized in that: in a flexible production unit, the four sides turntable is arranged in the welding equipment both sides; Weld jig is assemblied on each turntable; When the left-hand door assembly welded, right door carried out piece installing; Then, when right door assembly welded, left-hand door carried out piece installing.
Wherein, four kinds of weld jigs are installed on each turntable.
Further, this technology can be carried out the production of eight kinds of door closures.
Further, in preceding half period of main line beat, the left-hand door assembly welds, and right simultaneously door carries out piece installing; In time second half section of main line beat, right door assembly welds, and left-hand door carries out piece installing simultaneously.
The present invention's advantage specific as follows:
1, eight kinds of shared cover welding equipments of door closure reduce cost of investment;
2, ten operating personnel can realize the production of eight kinds of door closures, have reduced personnel amount;
3, improved utilization rate of equipment and installations to greatest extent.
Description of drawings
Fig. 1 is the standard arrangement figure of the flexible door closure production decision of the present invention;
Fig. 2 is turntable and anchor clamps standard installation diagram;
Fig. 3 is turntable and anchor clamps setting plane;
Fig. 4 is the layout drawing of original door closure production decision.
Description of reference numerals:
The 1-turntable; The 2-anchor clamps;
The 3-door closure; The 4-robot;
The 5-transfer robot; The 6-alignment pin.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is specifically described.
As shown in Figure 1, left and right sides turntable 1 can be installed eight kinds of door closure weld jigs 2 (one-sided four kinds), and eight kinds of door closures are produced in swinging cross.When main line is produced the A vehicle (main line beat 200S), robot 4 is in preceding 100S, and welding left side A vehicle door+lid 3 assembles right side door closure part simultaneously; In the 100S of back, welding right side door closure part, assembling left side door closure part simultaneously; Carry between workpiece and finish by transfer robot 5.By above-mentioned measure, satisfy multi-vehicle-type door closure Flexible Production, reduce investment, personnel, place simultaneously.
Turntable adopts standard TUNKERS turntable, shown in Fig. 2,3, (75 degree of erection welding anchor clamps 2 on turntable, and the alignment pin of assembling diameter 50mm on the frame), fork truck is provoked anchor clamps, and anchor clamps 2 tiltedly are placed on the turntable 1, and anchor clamps slowly move down under the gravity effect, allow anchor clamps bottom half round cut align with alignment pin 6 on the anchor clamps frame, (four sides all can be installed) finished in assembling again.
Below technology of the present invention and existing processes are compared
Existing technology is example with certain M1X production line, and main line is four vehicle Flexible Production lines, and door closure is artificial welding, the traditional approach of hydraulic press pressing, as shown in Figure 4.
A1X whole production line of the present invention is four vehicle Flexible Production lines, and door closure adopts flexible technology scheme of the present invention, as shown in Figure 1, can realize that the arbitrary proportion swinging cross of four vehicle door closures is produced.
Existing M1X door closure is inflexibility production, is 4 vehicles of reply main line, and the door closure zone need provide the unit of 12 artificial welding, hydraulic press pressing.(each unit produces two kinds of door closures)
M1X door closure production line needs: 24 cover welding equipments (investing bigger), 72 operating personnel, 8000m2 floor space.
A1X door closure production line of the present invention is produced for the arbitrary proportion swinging cross, is 4 vehicles of corresponding main line, and the door closure zone need provide 3 novel door closure flexible unit.(each unit produces eight kinds of door closures)
A1X door closure production line needs: 3 cover welding equipments (investing less), 30 operating personnel, 4000m2 floor space.
In sum, adopt technical scheme of the present invention, with respect to existing scheme, investment reduces significantly, personnel reduce by 58%, area reduces by 50%.
In conjunction with the accompanying drawings the present invention has been carried out exemplary description above; obviously specific implementation of the present invention is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (4)
1. door closure process of flexible production is characterized in that:
In a flexible production unit, the four sides turntable is arranged in the welding equipment both sides; Weld jig is assemblied on each turntable; When the left-hand door assembly welded, right door carried out piece installing; Then, when right door assembly welded, left-hand door carried out piece installing.
2. door closure process of flexible production according to claim 1 is characterized in that: four kinds of weld jigs are installed on each turntable.
3. door closure process of flexible production according to claim 1 and 2 is characterized in that: this technology can be carried out the production of eight kinds of door closures.
4. according to each described door closure process of flexible production of claim 1-3, it is characterized in that: in preceding half period of main line beat, the left-hand door assembly welds, and right simultaneously door carries out piece installing; In time second half section of main line beat, right door assembly welds, and left-hand door carries out piece installing simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593218 CN102126091A (en) | 2010-12-17 | 2010-12-17 | Flexible production process of door cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010593218 CN102126091A (en) | 2010-12-17 | 2010-12-17 | Flexible production process of door cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102126091A true CN102126091A (en) | 2011-07-20 |
Family
ID=44264508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010593218 Pending CN102126091A (en) | 2010-12-17 | 2010-12-17 | Flexible production process of door cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102126091A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935563A (en) * | 2012-10-26 | 2013-02-20 | 安徽瑞祥工业有限公司 | Multi-vehicle-mixed automatic-turntable robot welding line for vehicle side surround parts |
| WO2017109557A1 (en) * | 2015-12-24 | 2017-06-29 | O.L.C.I. Engineering S.R.L. | Assembly line for motor vehicle bodywork components |
| CN109158806A (en) * | 2018-11-13 | 2019-01-08 | 滁州学院 | A kind of automobile body-in-white Flexible Welding Line |
| FR3085610A1 (en) * | 2018-09-06 | 2020-03-13 | Psa Automobiles Sa | MODULAR OPENING ASSEMBLY OF MOTOR VEHICLE |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442335A (en) * | 1982-03-31 | 1984-04-10 | Comau S.P.A. | Side aperture welding assembly system |
| CN1939650A (en) * | 2005-09-27 | 2007-04-04 | 重庆宗申技术开发研究有限公司 | Carriage assembly manufacturing method in welding production line |
| CN201151034Y (en) * | 2008-01-30 | 2008-11-19 | 沈云德 | Pipeline for welding work of workpieces |
| CN101474730A (en) * | 2008-12-05 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for conveying vehicle body between vehicle body welding and assembling production lines and conveying system thereof |
| CN101502922A (en) * | 2009-03-06 | 2009-08-12 | 重庆长安汽车股份有限公司 | Device for switching vehicle body swinging cross welding clamp |
| CN201529860U (en) * | 2009-07-01 | 2010-07-21 | 天津福臻工业装备有限公司 | Body-side production robot station in automobile welding production line |
| JP4710154B2 (en) * | 2001-02-28 | 2011-06-29 | ソニー株式会社 | Parts welding equipment |
-
2010
- 2010-12-17 CN CN 201010593218 patent/CN102126091A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4442335A (en) * | 1982-03-31 | 1984-04-10 | Comau S.P.A. | Side aperture welding assembly system |
| JP4710154B2 (en) * | 2001-02-28 | 2011-06-29 | ソニー株式会社 | Parts welding equipment |
| CN1939650A (en) * | 2005-09-27 | 2007-04-04 | 重庆宗申技术开发研究有限公司 | Carriage assembly manufacturing method in welding production line |
| CN201151034Y (en) * | 2008-01-30 | 2008-11-19 | 沈云德 | Pipeline for welding work of workpieces |
| CN101474730A (en) * | 2008-12-05 | 2009-07-08 | 上汽通用五菱汽车股份有限公司 | Method for conveying vehicle body between vehicle body welding and assembling production lines and conveying system thereof |
| CN101502922A (en) * | 2009-03-06 | 2009-08-12 | 重庆长安汽车股份有限公司 | Device for switching vehicle body swinging cross welding clamp |
| CN201529860U (en) * | 2009-07-01 | 2010-07-21 | 天津福臻工业装备有限公司 | Body-side production robot station in automobile welding production line |
Non-Patent Citations (1)
| Title |
|---|
| 《焊接技术》 20080228 肖增文等 塞拉门弧焊机器人柔性工作站夹具与变位机设计 第37卷, 第1期 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935563A (en) * | 2012-10-26 | 2013-02-20 | 安徽瑞祥工业有限公司 | Multi-vehicle-mixed automatic-turntable robot welding line for vehicle side surround parts |
| WO2017109557A1 (en) * | 2015-12-24 | 2017-06-29 | O.L.C.I. Engineering S.R.L. | Assembly line for motor vehicle bodywork components |
| FR3085610A1 (en) * | 2018-09-06 | 2020-03-13 | Psa Automobiles Sa | MODULAR OPENING ASSEMBLY OF MOTOR VEHICLE |
| CN109158806A (en) * | 2018-11-13 | 2019-01-08 | 滁州学院 | A kind of automobile body-in-white Flexible Welding Line |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103192273B (en) | A kind of automobile front door production line | |
| CN103008953B (en) | Welding tool for front collision transverse beam of automobile | |
| CN202291941U (en) | Multi-car type flexible trihedral bottom plate welding clamp | |
| CN106695183A (en) | Vehicle type welding switching device of welding production line | |
| CN102126091A (en) | Flexible production process of door cover | |
| US7007368B2 (en) | Hem construction for vehicular closure structure | |
| CN202846096U (en) | Quickly installing fixture and welding turnover mechanism using quickly installing fixture | |
| CN204077730U (en) | A kind of split type station revolving trolley | |
| CN209972584U (en) | Body-in-white structure | |
| CN202752737U (en) | Device for welding short overlap edges during production of automobile filler cap | |
| CN207824316U (en) | Luggage compartment partition board weld system for assembly | |
| CN203062645U (en) | Flexible automobile auxiliary frame assembly fixture | |
| CN203356907U (en) | Tail end beam positioning and clamping device | |
| CN103084744A (en) | Angle steel clamp welding bench and angle steel clamp welding process | |
| CN113523680B (en) | Flexible trial-production welding wire | |
| CN205325059U (en) | Car side wall assembly welding jig | |
| CN207712058U (en) | A kind of end wall structure of straddle-type single-track vehicle | |
| CN201389725Y (en) | Welding station instrument | |
| CN205464956U (en) | Car seat steel frame welds clamping positioning mechanism | |
| CN104085278B (en) | A kind of method improving vehicle dormer window reinforcing plate assembly precision | |
| CN205852145U (en) | Tailstock three station welding workstation and welding tooling after a kind of truck | |
| CN201520346U (en) | Automobile floor structure | |
| CN104259330A (en) | Door and cover assembly multi-spindle linkage binding equipment | |
| CN201065872Y (en) | Automobile outer decoration connection structure | |
| CN205798846U (en) | The fascia assembling trolley that multi-platform mixed model produces |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110720 |