CN104118497A - Flexible assembly system for welding - Google Patents
Flexible assembly system for welding Download PDFInfo
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- CN104118497A CN104118497A CN201410324250.0A CN201410324250A CN104118497A CN 104118497 A CN104118497 A CN 104118497A CN 201410324250 A CN201410324250 A CN 201410324250A CN 104118497 A CN104118497 A CN 104118497A
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- high speed
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Abstract
The invention discloses a flexible assembly system for welding. According to the flexible assembly system for welding, assembly clamps corresponding to different vehicle models are conveyed through overhead clamp conveying rails so that bodies in white can be clamped and fixed to welding stations of a high speed roller bed conveying guide rail, after the bodies in white are welded on the welding stations, the assembly clamps are driven by a lift to leave the high speed roller bed conveying guide rail, and the bodies in white are conveyed through the high speed roller bed conveying guide rail. According to the system, different models of bodies in white are fixed through different models of assembly clamps conveyed by the multiple parallel overhead clamp conveying rails, so that occupied area is reduced, the space utilization rate is increased, maintenance and detection are convenient to perform, and the purpose of flexible assembly for flexible welding is achieved. The flexible assembly for welding is used in the field of welding production lines.
Description
Technical field
The present invention relates to the manufacturing line that a kind of commercial production is manufactured, particularly relate to the one flexible total spelling system that is welded.
Background technology
Along with the pursuit of auto consumer to automobile individual character and fashion-orientation, the high speed development of automobile demand amount simultaneously, certainly will cause future automobile development characteristic is many kinds, small lot, high production capacity.But car manufactures is for manufacturing line of every money vehicle investment reality not, certainly will need the manufacturing line can mixed production various, there is flexibility.
But, the at present flexible total spelling system of online multi-vehicle-type conllinear, can meet when fixture is random to be switched and don't affect total-assembly clamping switching and the storage scheme of productive temp, mostly is ground cross slide type or vertical rotating, these two kinds of modes have a remarkable shortcoming, are exactly that floor area is large.For eight vehicle mixed productions, compare and utilize electric self-traveling trolley delivery system (being EMS system) at least to need to increase by six stations, thus, cause ground crowded one side, make troubles to other operations, low to the degree of utilization in factory building space on the other hand.
Summary of the invention
For addressing the above problem, the invention provides the flexible total spelling system that is welded that a kind of space availability ratio is high, floor area is few and conveniently keep in repair and detect.
The technical solution adopted for the present invention to solve the technical problems is:
The one flexible total spelling system that is welded, comprise that being fixed on is in line on ground and arrange that the high speed with multiple stations is rolled a conveying and is parallel to rolls at a high speed a conveying and be arranged on and roll at a high speed an aerial fixture delivery track for conveying top, fixture delivery track is provided with and can drives the total-assembly clamping edge aerial transport trolley that fixture delivery track is carried in the air and can drive total-assembly clamping to carry out the elevator of lifting action in the air, and the center of rolling at a high speed a conveying is provided with can roll along high speed the bed that rolls of a conveying slip.
Be further used as the improvement of technical solution of the present invention, roll at a high speed a conveying and comprise the roll shaft be arrangeding in parallel along the throughput direction that rolls at a high speed a conveying, be positioned at and roll at a high speed a both sides for conveying middle part station and be provided with some robot welding systems.
Be further used as the improvement of technical solution of the present invention, roll bed and be provided with for the fixture positioning and clamping mechanism of fixing total-assembly clamping with for fixing the vehicle body detent mechanism of body in white in total-assembly clamping.
Be further used as the improvement of technical solution of the present invention, be connected with aerial fixture delivery track and be provided with some vehicle handoff paths that are connected in parallel to each other.
Be further used as the improvement of technical solution of the present invention, be connected in parallel on the both sides of rolling at a high speed a conveying with each vehicle handoff path and be equipped with upper and lower pieces maintenance area and a detection zone.
Beneficial effect of the present invention: this flexible total spelling system that is welded is fixed body in white to total-assembly clamping corresponding to different automobile types at the welding post clamping that rolls at a high speed a conveying by aerial fixture delivery track delivery needle, complete at welding post and drive total-assembly clamping to leave by elevator after the welding of body in white to roll at a high speed a conveying, and roll a conveying by high speed body in white is carried, this system carries the total-assembly clamping of different model to fix the body in white of different model by many parallel aerial fixture delivery tracks, to reach minimizing floor area, improve space utilization efficiency, conveniently keep in repair and detect and the total object of spelling of the flexibility that is welded flexibly.
Brief description of the drawings
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is embodiment of the present invention integral structure front view;
Fig. 2 is embodiment of the present invention integral structure birds-eye view.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, the present invention is the one flexible total spelling system that is welded, comprise that being fixed on is in line on ground and arrange that the high speed with multiple stations is rolled a conveying 1 and is parallel to rolls at a high speed a conveying 1 and be arranged on and roll at a high speed the aerial fixture delivery track 2 of a conveying 1 top, aerial fixture delivery track 2 is provided with and can drives the total-assembly clamping 4 edges aerial transport trolley 15 that fixture delivery tracks 2 are carried in the air and can drive total-assembly clamping 4 to carry out the elevator 5 of lifting action, the center of rolling at a high speed a conveying 1 is provided with and can rolls bed 11 along what roll at a high speed that a conveying 1 slides.
This flexible total spelling system that is welded is fixed body in white 3 to total-assembly clamping 4 corresponding to different automobile types at the welding post clamping that rolls at a high speed a conveying 1 by aerial fixture delivery track 2 delivery needle, complete at welding post and drive total-assembly clamping 4 to leave by elevator 5 after the welding of body in white 3 to roll at a high speed a conveying 1, and roll a conveying 1 by high speed body in white 3 is carried, this system carries the total-assembly clamping 4 of different model to fix the body in white 3 of different model by many parallel aerial fixture delivery tracks 2, to reach minimizing floor area, improve space utilization efficiency, conveniently keep in repair and detect and the total object of spelling of the flexibility that is welded flexibly.
Elevator system comprises elevator 5 and total-assembly clamping 4, and total-assembly clamping 4 aloft docks with aerial fixture delivery track 2.In the time that total-assembly clamping 4 is transported to total-assembly clamping 4 desired location, by the lifting mechanism of elevator 5, total-assembly clamping 4 is transported to fixture and is merged system.
As the preferred embodiment of the present invention, roll at a high speed a conveying 1 and comprise the roll shaft 14 be arrangeding in parallel along the throughput direction that rolls at a high speed a conveying 1, be positioned at the both sides of rolling at a high speed a conveying 1 middle part station and be provided with some robot welding systems 6.
Rolling at a high speed the high speed that a conveying 1 is mainly used in body in white 3 carries, roll at a high speed body in white 3 under the effect of a conveying 1 and be transported to total-assembly clamping 4 and elevator 5 place stations from a upper station, then each robot welding system 6 realizes being welded of body in white 3 side wall assemblies, floor pan assembly, top cover assembly, finally be transported to and at a high speed roll the next station of a conveying 1 by the bed 11 that rolls of total-assembly clamping 4, thereby complete total spelling technique.
As the preferred embodiment of the present invention, roll bed 11 and be provided with for the fixture positioning and clamping mechanism 12 of fixing total-assembly clamping 4 with for fixing the vehicle body detent mechanism 13 of the interior body in white 3 of total-assembly clamping 4.
The fixture that is positioned at total-assembly clamping 4 positions is merged system and comprises vehicle body detent mechanism 13, fixture positioning and clamping mechanism 12 and roll bed 11 and slide unit.Slide unit fixes on the ground by fastener, distributes in body in white 3 bilateral symmetry, and total-assembly clamping 4 is transported to fixture positioning and clamping mechanism 12 places by it, thereby realize, the location of body in white 3 gussets clamped.Fixture positioning and clamping mechanism 12 is fixed on the pedestal that rolls bed 11 belows, be symmetrically distributed in and roll bed 11 both sides, roll bed 11 and be fixed on pedestal centre portion, for supporting, rolling a conveying 1 carries the body in white 3 of coming at a high speed, vehicle body detent mechanism 13 is fixed on and rolls bed 11 both sides, for body in white 3 being positioned at accurately to pedestal top, so that robot welding system 6 precisely welds, pedestal fixes on the ground, and dialogue vehicle body soldering system opens supporting role.
As the preferred embodiment of the present invention, be connected with aerial fixture delivery track 2 and be provided with some vehicle handoff paths 20 that are connected in parallel to each other.
Total-assembly clamping 4 is positioned at midway location on aerial fixture delivery track 2, and elevator 5 drives total-assembly clamping 4 to move downward, until dock with slide unit.Total-assembly clamping 4 along moving perpendicular to body in white 3 directions, cooperatively interacts and realizes the location clamping of total-assembly clamping 4 with fixture positioning and clamping mechanism 12 under the driving of slide unit.
Meanwhile, body in white 3 is transported to and rolls on bed 11 under the driving of rolling at a high speed a conveying 1, then rolls bed 11 motion straight down, and vehicle body detent mechanism 13 moves simultaneously, and both cooperatively interact body in white 3 is located accurately.After body in white 3 and total-assembly clamping 4 are all located, side wall assembly, floor assembly and the car bonnet assembly etc. of robot welding system 6 to body in white 3 weld, and after welding, robot is return original position.Total-assembly clamping 4 returns by the driving of slide unit, under the driving of elevator 5, gets back to original position, gets back to desired location subsequently with aerial fixture delivery track 2.Under the driving of the wherein vehicle handoff path 20 being connected with aerial fixture delivery track 2, be transported to and roll at a high speed the upper station near welding post on a conveying 1 with this next total-assembly clamping 4 of while, carry out a circulation, so just completed total spelling of body in white 3.
As the preferred embodiment of the present invention, be connected in parallel on the both sides of rolling at a high speed a conveying 1 with each vehicle handoff path 20 and be equipped with a upper and lower pieces maintenance area 7 and detection zone 8.
Above upper and lower pieces maintenance area 7 and detection zone 8, be all provided with elevator system, be convenient to like this maintenance and the replacing of total-assembly clamping 4.
By the place in operation of this system, to produce in the vehicle situation of equal number, the floor area of this system is few.Taking eight vehicle mixed productions as example, only occupy two ground stations, and automobile vendor at least occupies six stations both at home and abroad.Native system, by utilizing aerial mode of movement to take full advantage of spatial area, has improved space availability ratio, can make ground welding robot number significantly increase, and has reduced follow-up repair welding time and difficulty.Meanwhile, native system aloft fixture delivery track 2 belows is provided with upper and lower pieces maintenance area 7 and detection zone 8, is convenient to maintenance and the detection of fixture.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. the flexible total spelling system that is welded, it is characterized in that: comprise that being fixed on is in line on ground and arrange that the high speed with multiple stations is rolled a conveying (1) and is parallel to described high speed rolls a conveying (1) and be arranged on the aerial fixture delivery track (2) rolling at a high speed above a conveying (1), described aerial fixture delivery track (2) is provided with and can drives total-assembly clamping (4) the edge aerial transport trolley (15) that fixture delivery track (2) is carried in the air and can drive total-assembly clamping (4) to carry out the elevator (5) of lifting action, the center that described high speed is rolled a conveying (1) is provided with roll bed (11) that can roll along high speed a conveying (1) slip.
2. flexible total spelling system is according to claim 1 welded, it is characterized in that: described high speed is rolled a conveying (1) and comprised the roll shaft (14) be arrangeding in parallel along the throughput direction that rolls at a high speed a conveying (1), be positioned at the both sides of rolling at a high speed a conveying (1) middle part station and be provided with some robot welding systems (6).
3. according to the flexible total spelling system that is welded described in claim 1 or 2, it is characterized in that: described in roll bed (11) and be provided with for the fixture positioning and clamping mechanism (12) of fixing total-assembly clamping (4) with for the vehicle body detent mechanism (13) of the fixing interior body in white of total-assembly clamping (4) (3).
4. according to the flexible total spelling system that is welded described in claim 1 or 2, it is characterized in that: be connected with described aerial fixture delivery track (2) and be provided with some vehicle handoff paths (20) that are connected in parallel to each other.
5. the flexible total spelling system that is welded according to claim 4, is characterized in that: be connected in parallel on the both sides of rolling at a high speed a conveying (1) with each described vehicle handoff path (20) and be equipped with a upper and lower pieces maintenance area (7) and detection zone (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324250.0A CN104118497A (en) | 2014-07-08 | 2014-07-08 | Flexible assembly system for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410324250.0A CN104118497A (en) | 2014-07-08 | 2014-07-08 | Flexible assembly system for welding |
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| Publication Number | Publication Date |
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| CN104118497A true CN104118497A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410324250.0A Pending CN104118497A (en) | 2014-07-08 | 2014-07-08 | Flexible assembly system for welding |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400267A (en) * | 2014-11-06 | 2015-03-11 | 安徽江淮汽车股份有限公司 | Automobile engine compartment welding production line |
| CN104551303A (en) * | 2015-01-28 | 2015-04-29 | 深圳市联合创新实业有限公司 | Online tin soldering machine |
| CN104801899A (en) * | 2015-04-01 | 2015-07-29 | 广州明珞汽车装备有限公司 | Ground sliding type flexible end assembling system |
| CN104907749A (en) * | 2015-07-01 | 2015-09-16 | 四川成焊宝玛焊接装备工程有限公司 | Flexible forming machine for total assembly of vehicle models for air storage |
| CN107298289A (en) * | 2017-08-04 | 2017-10-27 | 黄石鼎信机电有限公司 | The aerial induction system of weld car main weldering line main clamp |
| CN108340107A (en) * | 2017-01-23 | 2018-07-31 | 上汽通用五菱汽车股份有限公司 | A kind of multi-vehicle-type switching vehicle body is merged fixture |
| CN108788542A (en) * | 2018-05-16 | 2018-11-13 | 安徽猎豹汽车有限公司 | A kind of weld car flexibility assembly mechanism |
| CN110587191A (en) * | 2019-08-16 | 2019-12-20 | 中国第一汽车股份有限公司 | High flexible white automobile body owner of lightweight welds production facility |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400267A (en) * | 2014-11-06 | 2015-03-11 | 安徽江淮汽车股份有限公司 | Automobile engine compartment welding production line |
| CN104551303A (en) * | 2015-01-28 | 2015-04-29 | 深圳市联合创新实业有限公司 | Online tin soldering machine |
| CN104551303B (en) * | 2015-01-28 | 2017-06-16 | 深圳市联合创新实业有限公司 | Online tin soldering machine |
| CN104801899A (en) * | 2015-04-01 | 2015-07-29 | 广州明珞汽车装备有限公司 | Ground sliding type flexible end assembling system |
| CN104907749A (en) * | 2015-07-01 | 2015-09-16 | 四川成焊宝玛焊接装备工程有限公司 | Flexible forming machine for total assembly of vehicle models for air storage |
| CN104907749B (en) * | 2015-07-01 | 2017-01-25 | 四川成焊宝玛焊接装备工程有限公司 | Method of application of flexible forming machine for total assembly of vehicle models for air storage |
| CN108340107A (en) * | 2017-01-23 | 2018-07-31 | 上汽通用五菱汽车股份有限公司 | A kind of multi-vehicle-type switching vehicle body is merged fixture |
| CN107298289A (en) * | 2017-08-04 | 2017-10-27 | 黄石鼎信机电有限公司 | The aerial induction system of weld car main weldering line main clamp |
| CN108788542A (en) * | 2018-05-16 | 2018-11-13 | 安徽猎豹汽车有限公司 | A kind of weld car flexibility assembly mechanism |
| CN110587191A (en) * | 2019-08-16 | 2019-12-20 | 中国第一汽车股份有限公司 | High flexible white automobile body owner of lightweight welds production facility |
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Application publication date: 20141029 |