CN104923934A - All-side rotation clamp based flexible production workstation for automobile welding production line - Google Patents
All-side rotation clamp based flexible production workstation for automobile welding production line Download PDFInfo
- Publication number
- CN104923934A CN104923934A CN201510319272.2A CN201510319272A CN104923934A CN 104923934 A CN104923934 A CN 104923934A CN 201510319272 A CN201510319272 A CN 201510319272A CN 104923934 A CN104923934 A CN 104923934A
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- Prior art keywords
- welding
- sides
- rotary jig
- district
- vehicle
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to an all-side rotation clamp based flexible production workstation for an automobile welding production line. The all-side rotation clamp based flexible production workstation comprises a welding worktable and a welding robot and is characterized by further comprising an all-side rotation clamp, a pre-storage area and a welding completion area. The all-side rotation clamp is used in the production workstation, so that the flexible welding production requirements of 4-8 types of vehicles are met, and switching of a left side body and a right side body at the same working position is achieved. Due to the fact that the production workstation uses the all-side rotation clamp, clamps of 4 types of vehicles are integrated, more welding space is saved compared with a traditional single clamp, welding quality is improved, the whole welding production line efficiently and stably operates, a working environment is improved, and the labor intensity of workers is reduced.
Description
Technical field
The present invention relates to automotive welding production line, be related specifically to a kind of flexible production work station for automotive welding production line based on four sides rotary jig.
Background technology
Along with the raising of the flourish of China's warp and living standards of the people, automobile enters people's ordinary people family more and more.The raising of people's purchasing power also have stimulated the swift and violent growth of automobile consumption.China Auto Market is only 1999 more than 10 brand, is just proposed new model more than 50 by 2003, on average just has weekly a new model listing.The competition spot of automobile market more and more concentrates in the update of product.
In the face of product renewing fast like this, that large quantities of bicycle kind special plane production models that automobile industry adopts in the past not too adapt to the requirement of current development.For improving the welding efficiency in Automobile Welding, propose higher challenge to apparatus for production line, this just needs efficient welding equipment, welding material, welding method and automation equipment.And auto welding jig supplier domestic at present, based on single vehicle or two kinds of vehicles, not possessing left and right gusset with switching the ability of producing, so not only wasting volume space, and need more artificial and equipment cost.
Summary of the invention
The object of this invention is to provide a kind of welding workstation that can switch between four kinds of vehicles.
In order to achieve the above object, technical scheme of the present invention there is provided a kind of flexible production work station for automotive welding production line based on four sides rotary jig, comprising:
Welding bench, for providing the workbench of automobile body welding operation;
Welding robot, for carrying out welding effect to the vehicle body on welding bench, is characterized in that, also comprising:
Four sides rotary jig, comprise four fixtures for fixing four kinds of different automobile types body shells, car body component on it is sent into welding bench successively by gyration by four fixtures under the driving of driving mechanism, after four sides rotary jig turns round at every turn and puts in place, one in four fixtures interlocks with welding bench;
Prestore district, four districts that prestore are distributed with in the surrounding of each four sides rotary jig, a kind of car body component to be welded of vehicle is placed in each district that prestores, and the car body component to be welded in each district that prestores is admitted to certain fixture on the rotary jig of corresponding four sides by framework slide unit one;
Welded district, car body component welding bench completing welding is admitted to welding by framework slide unit two and completes district.
Preferably, described welding bench be divided into undertaken driving by stepper motor frame work platform work station position, workbench centre position and workbench switching position.
Preferably, be furnished with four described welding robots respectively in the both sides, front and back of described welding bench, every side arranges two described welding robots respectively; A described four sides rotary jig is arranged respectively in the left and right sides of described welding bench.
Preferably, be furnished with four districts that prestore respectively in the both sides, front and back of described four sides rotary jig, every side arranges the district that to prestore described in two respectively; Arrange that in the side away from described welding bench of described four sides rotary jig a described welding completes district.
By using four sides rotary jig in production work station, the requirement of 4-8 kind vehicle flexibility welding production can be met, realize left and right sides to be trapped among same operating position and to switch, be four sides rotary jig because used in the present invention, four kinds of vehicle fixtures are integrated in one by it, more save welding space than using traditional single fixture, improve welding quality, make the operation of whole welding production line efficient stable, improve working environment, reduce labor strength.In broad terms, flexible production line can be described as permanent production line, and when this production work stands in and needs to import new model, only need suitable adjustment and reconstruction, investment and the shortest cycle that namely can be less produce new model, make the investment maximum using of equipment.Therefore flexible production work station also more and more pay attention to by automobile production enterprise.
Accompanying drawing explanation
Fig. 1 is four sides rotary jig figure;
Fig. 2 is production work station structure figure of the present invention.
Detailed description of the invention
For making the present invention become apparent, hereby with preferred embodiment, and accompanying drawing is coordinated to be described in detail below.
Composition graphs 1 and Fig. 2, the present invention by using four axle whirly clamps at production work station left and right sides, thus provides a kind of automobile production flexible work station meeting various welding Flexible Production and require.The present invention includes the welding bench being positioned at centre position, production work station.Welding bench is divided into frame work platform work station position, work-table centre position and workbench switching position, is driven between three positions by stepper motor.Four welding robots are furnished with in the both sides of welding bench, two, every side, the both sides be connected about welding bench are respectively arranged a four sides rotary jig, four sides rotary jig can carry out the switching of 4 kinds of vehicles, the both sides of each four sides rotary jig arrange that vehicle prestores district as required, maximum layout four kinds, the present invention is to arrange four kinds, the four sides rotary jig of the left and right sides is all connected with welding and completes district, be used for placing the workpiece welded, the vehicle district that prestores in both sides is furnished with framework slide unit, is driven by motor.
1) welding bench according to the requirement of welding work pieces and fixture, can carry out single-sided arrangement, also can be that bilateral is arranged.
2) welding bench centre position is provided with sensory perceptual system.
3) four sides rotary jig four kinds of vehicle fixtures be respectively independently system, can and welding bench between interlock.
4) switching of four kinds of vehicle fixtures of four sides rotary jig is driven by motor.
5) switching position of four kinds of vehicle fixtures of four sides rotary jig has the recognition system of vehicle.
6) in welding bench position, when completing a kind of welding job of vehicle, be about to should the fixture of vehicle skid off in the rotary jig of four sides, four sides rotary jig will automatically switch to the fixture being about to the vehicle of producing, and interlocks with welding bench.
First need to weld vehicle 1, follow-uply to weld vehicle 2, vehicle 3, vehicle 4 successively, then the operation principle at production work station is as follows:
1) set vehicle fixture corresponding to vehicle 1, vehicle 2, vehicle 3, vehicle 4 in the rotary jig of four sides and slip into the sequencing of welding bench, the sequencing of this example is vehicle 1, vehicle 2, vehicle 3, vehicle 4.
2) fixture and the welding bench of vehicle 1 correspondence in the rotary jig of four sides interlock, and welding robot starts to carry out welding job.
3) complete after set welding job until robot, welding bench recovers initial position, and the workpiece welded slides to welding by framework slide unit and completes district.
4) fixture of corresponding in the rotary jig of four sides vehicle 1 skids off, the weld jig corresponding to four sides rotary jig automatic switchover vehicle 2.
5) fixture and the welding bench of corresponding in the rotary jig of four sides vehicle 2 correspondence interlock, and welding robot starts to carry out welding job.
6) complete after set welding job until robot, welding bench recovers initial position, and the workpiece welded slides to welding by framework slide unit and completes district.
7) fixture of corresponding in the rotary jig of four sides vehicle 2 skids off, and four sides rotary jig automatically switches to the weld jig corresponding to vehicle 3.
8) fixture and the welding bench of corresponding in the rotary jig of four sides vehicle 3 correspondence interlock, and welding robot starts to carry out welding job.
9) complete after set welding job until robot, welding bench recovers initial position, and the workpiece welded slides to welding by framework slide unit and completes district.
10) fixture of corresponding in the rotary jig of four sides vehicle 3 skids off, and four sides rotary jig automatically switches to the weld jig corresponding to vehicle 4.
11) fixture and the welding bench of corresponding in the rotary jig of four sides vehicle 4 correspondence interlock, and welding robot starts to carry out welding job.
12) until after robot completes set welding job, welding bench recovers initial position, and the workpiece welded slides to welding by framework slide unit and completes district.Namely the welding job of vehicle 1, vehicle 2, vehicle 3, vehicle 4 four kinds of vehicles is completed.
Claims (4)
1., based on a flexible production work station for automotive welding production line for four sides rotary jig, comprising:
Welding bench, for providing the workbench of automobile body welding operation;
Welding robot, for carrying out welding effect to the vehicle body on welding bench, is characterized in that, also comprising:
Four sides rotary jig, comprise four fixtures for fixing four kinds of different automobile types body shells, car body component on it is sent into welding bench successively by gyration by four fixtures under the driving of driving mechanism, after four sides rotary jig turns round at every turn and puts in place, one in four fixtures interlocks with welding bench;
Prestore district, four districts that prestore are distributed with in the surrounding of each four sides rotary jig, a kind of car body component to be welded of vehicle is placed in each district that prestores, and the car body component to be welded in each district that prestores is admitted to certain fixture on the rotary jig of corresponding four sides by framework slide unit one;
Welded district, car body component welding bench completing welding is admitted to welding by framework slide unit two and completes district.
2. a kind of flexible production work station for automotive welding production line based on four sides rotary jig as claimed in claim 1, is characterized in that: described welding bench be divided into undertaken driving by stepper motor frame work platform work station position, workbench centre position and workbench switching position.
3. a kind of flexible production work station for automotive welding production line based on four sides rotary jig as claimed in claim 1, it is characterized in that: be furnished with four described welding robots respectively in the both sides, front and back of described welding bench, every side arranges two described welding robots respectively; A described four sides rotary jig is arranged respectively in the left and right sides of described welding bench.
4. a kind of flexible production work station for automotive welding production line based on four sides rotary jig as claimed in claim 1, it is characterized in that: be furnished with four districts that prestore respectively in the both sides, front and back of described four sides rotary jig, every side arranges the district that to prestore described in two respectively; Arrange that in the side away from described welding bench of described four sides rotary jig a described welding completes district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319272.2A CN104923934A (en) | 2015-06-11 | 2015-06-11 | All-side rotation clamp based flexible production workstation for automobile welding production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510319272.2A CN104923934A (en) | 2015-06-11 | 2015-06-11 | All-side rotation clamp based flexible production workstation for automobile welding production line |
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| CN104923934A true CN104923934A (en) | 2015-09-23 |
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| CN201510319272.2A Pending CN104923934A (en) | 2015-06-11 | 2015-06-11 | All-side rotation clamp based flexible production workstation for automobile welding production line |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171287A (en) * | 2015-09-30 | 2015-12-23 | 安徽瑞祥工业有限公司 | Flexible automatic tetrahedron batch welding line for side walls of automobiles of different types |
| CN105729022A (en) * | 2016-04-22 | 2016-07-06 | 博飞特（上海）汽车设备自动化有限公司 | Body-in-white welding fixture turntable device for switching of multiple vehicle types |
| CN106938377A (en) * | 2017-03-31 | 2017-07-11 | 广州瑞松北斗汽车装备有限公司 | Vertical rotary vehicle switches flexible welding system |
| CN106944780A (en) * | 2017-03-31 | 2017-07-14 | 广州瑞松北斗汽车装备有限公司 | Vertical rotary vehicle switches flexible welding workbench |
| CN108032089A (en) * | 2017-12-21 | 2018-05-15 | 江苏海德工业机器人有限公司 | A kind of robot flexibility metaplasia produces work station |
| CN109676285A (en) * | 2017-10-19 | 2019-04-26 | 上汽大众汽车有限公司 | A kind of lightweight trihedral storage system |
| CN110977262A (en) * | 2019-12-27 | 2020-04-10 | 郑州日产汽车有限公司 | Flexible cabin automatic welding line and welding method thereof |
| CN115673633A (en) * | 2021-12-30 | 2023-02-03 | 上海聿秋工业自动化科技有限公司 | Automatic adjusting system of automobile welding fixture |
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| CN101569969A (en) * | 2009-05-05 | 2009-11-04 | 四川成焊宝玛焊接装备工程有限公司 | Automotive body robot flexible welding system for mixed line production of multiple vehicle types |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171287A (en) * | 2015-09-30 | 2015-12-23 | 安徽瑞祥工业有限公司 | Flexible automatic tetrahedron batch welding line for side walls of automobiles of different types |
| CN105171287B (en) * | 2015-09-30 | 2018-04-06 | 安徽瑞祥工业有限公司 | A kind of multi-vehicle-type gusset tetrahedron flexible automation batch welding line |
| CN105729022A (en) * | 2016-04-22 | 2016-07-06 | 博飞特（上海）汽车设备自动化有限公司 | Body-in-white welding fixture turntable device for switching of multiple vehicle types |
| CN106938377A (en) * | 2017-03-31 | 2017-07-11 | 广州瑞松北斗汽车装备有限公司 | Vertical rotary vehicle switches flexible welding system |
| CN106944780A (en) * | 2017-03-31 | 2017-07-14 | 广州瑞松北斗汽车装备有限公司 | Vertical rotary vehicle switches flexible welding workbench |
| CN109676285A (en) * | 2017-10-19 | 2019-04-26 | 上汽大众汽车有限公司 | A kind of lightweight trihedral storage system |
| CN108032089A (en) * | 2017-12-21 | 2018-05-15 | 江苏海德工业机器人有限公司 | A kind of robot flexibility metaplasia produces work station |
| CN110977262A (en) * | 2019-12-27 | 2020-04-10 | 郑州日产汽车有限公司 | Flexible cabin automatic welding line and welding method thereof |
| CN110977262B (en) * | 2019-12-27 | 2024-04-09 | 郑州日产汽车有限公司 | Welding method for automatic welding line of flexible engine room |
| CN115673633A (en) * | 2021-12-30 | 2023-02-03 | 上海聿秋工业自动化科技有限公司 | Automatic adjusting system of automobile welding fixture |
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Application publication date: 20150923 |