CN107598406A - Electric four-wheeled vehicle carriage flexible automation welding production line - Google Patents
Electric four-wheeled vehicle carriage flexible automation welding production line Download PDFInfo
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- CN107598406A CN107598406A CN201710637738.2A CN201710637738A CN107598406A CN 107598406 A CN107598406 A CN 107598406A CN 201710637738 A CN201710637738 A CN 201710637738A CN 107598406 A CN107598406 A CN 107598406A
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Abstract
Electric four-wheeled vehicle carriage flexible automation welding production line provided by the invention, including the front assembly for electric four-wheeled vehicle carriage, anterior work station and the Background Job station that rear assembly is respectively welded, the work station of chassis one and the work station of chassis two that chassis for electric four-wheeled vehicle carriage is welded, left-hand door component for electric four-wheeled vehicle carriage, the left-hand door work station and right door work station that right door component is respectively welded, and all working station is welded to the workpiece completed, given with reference to the rear door assembly of finished product to the completion frame assembly first step welding of frame assembly work station one, frame assembly work station two is flow to again completes overall welding assembly；It is integrally formed and is easy to the most short U-shaped arrangement for being delivered to frame assembly work station one and two of welded workpiece distance；Welding one is divided into eight procedures, and is exchanged equipped with loading and unloading with welding progress station, three axle flip type positioners of each station rotation, maximizes welding robot task efficiency.
Description
【Technical field】
The present invention relates to automatic producing technology, more particularly to a kind of electric four-wheeled vehicle carriage flexible automation welding production
Line.
【Background technology】
Electric four-wheel vehicle is a kind of new energy vehicle, the fashionable all parts of the country of electric car, and it is unlike typically now institute
The vehicle used, cause great environmental pollution；The light of electric four-wheel vehicle, energy-conservation, free of contamination characteristic so that electric four-wheeled
Car is more and more extensive to receive an acclaim.
But four-wheel electric vehicle carriage is welded to form by pipe fitting, plate, more than 240 individual part of stamping parts, the overwhelming majority zero
Part is special-shaped sheet metal component, and the welding procedure of each parts of vehicle frame has strict requirements；Due to electric four-wheel vehicle frame parts compared with
It is more, and the welding production of existing four-wheel electric vehicle carriage, manual welding production that manufacturer substantially uses or traditional,
Welding capacity is big, and the labor intensity of welder is big, and weld fumes damages to human body, after having welded, also needs vehicle frame manually
Finished product bin is transported to, and carries out stacking, is wasted time and energy very much；Not only efficiency is low, and production capacity does not catch up with the demand in market yet.
Linearisation production is very universal in modern plant application, whole production line is divided into some stations, each
Station staffing is determined a post, specification field operation order, improves worker's skilful service degree, by realizing single-piece flow, eliminates production process
Between cache.
Four-wheel electric vehicle carriage workshop typically uses butt welding process at present, and production is responsible for either simplex sequence, work using one
Sequence content is numerous and diverse, exist leakage spell, solder skip, vehicle frame overturning caches quality, the peaces such as more unit area output ratios are low without special purpose device
Entirely, logistics, efficiency, cause to be difficult to be timely completed order taking responsibility.
【The content of the invention】
The peace for leaking spelling, the quality problems of solder skip and vehicle frame overturning operation be present during being directed to existing vehicle frame welding in the present invention
Full problem, there is provided one kind employs robot automation's welding, save it is artificial, improve welding quality and ensure welding quality
Stability, improve production efficiency, simplify production welding procedure electric four-wheeled vehicle carriage flexible automation welding production line.
In order to realize foregoing invention purpose, the technical solution adopted by the present invention is：
Electric four-wheeled vehicle carriage flexible automation welding production line, including welded for the front assembly of electric four-wheeled vehicle carriage
The anterior work station connect, the Background Job station that the rear assembly for electric four-wheeled vehicle carriage welds, for electric four-wheel vehicle car
The work station of chassis one and the work station of chassis two of the chassis welding of frame, the left side for the left-hand door components welding of electric four-wheeled vehicle carriage
Door work station, has been welded for the right door work station of the right door components welding of electric four-wheeled vehicle carriage, and by all working station
Into front assembly, rear assembly, chassis assembly, left-hand door component, right door component, transport in the lump with reference to the rear door assembly that finished product is given
Deliver to frame assembly work station one and frame assembly work station two that loading and unloading operating area completes totally to assemble；The anterior work
Stand, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station and right door station in the same side and
It is set up in parallel successively；The frame assembly work station one and frame assembly work station two are located at the same side, and frame assembly works
The shared assembly line of one, frame assembly work station of standing and finished product pipeline, described a pair of front assemblies of frame assembly work station,
Rear assembly, chassis assembly, left-hand door component, right door component and rear door assembly complete the welding of the frame assembly first step, then flow to
Frame assembly work station two completes the secondary welding of overall welding assembly；Before all work stations and the formation of finished product pipeline are easy to
Parts, rear assembly, chassis, left-hand door component, the material of right door component are delivered to the and of frame assembly work station one apart from most short
The U-shaped arrangement of frame assembly work station two.
Preferably, the anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station
With right door work station corresponding to use dual robot automatic welding, anterior work station, Background Job station, the work of chassis one per procedure
Stand, the work station of chassis two, left-hand door work station and right door work station are further equipped with being used for loading and unloading station and welding post progress
The three axle flip type positioners that station exchanges and each positive and negative welds after station workpiece turning, the welding of three axle flip types
When positioner is easy to a station of work station to weld, another station while the clamping for carrying out workpiece to be welded.
Preferably, the left-hand door work station and right door work station are additionally provided with welds on three axle flip type positioners
Workpiece afterwards carries out the repair welding workbench and detection workbench of repair welding and detection.
Preferably, at least two are equipped with the left-hand door work station and right door work station to be easy to carry welded workpiece
Herringbone pipe materials vehicle.
Preferably, the loading and unloading operating area on the upside of the assembly line of the frame assembly work station one is placed with before described
Front assembly, rear assembly and the chassis assembly that portion's work station, Background Job station and the work station of chassis two are carried to respectively, it is described
It is placed with the downside of the assembly line of frame assembly work station one from the left side that left-hand door work station, right door work station and external coordination are carried to respectively
Door component, right door component and rear case component.
Preferably, the loading and unloading operating area on the upside of the assembly line of the frame assembly work station two is placed with before described
Front assembly, rear assembly and the chassis assembly that portion's work station, Background Job station and the work station of chassis one are carried to respectively, it is described
It is placed with the downside of the assembly line of frame assembly work station two from the left side that left-hand door work station, right door work station and external coordination are carried to respectively
Door component, right door component and rear case component.
Preferably, the anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work
Stand, be also respectively equipped with right door work station, frame assembly work station one and frame assembly work station two to being welded in every procedure
Flue dust caused by connecing evacuate the ventilation and dust removal system of discharge.
Preferably, the anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work
Stand, be also respectively equipped with the source of welding current, clear rifle in right door work station, frame assembly work station one and frame assembly work station two
Between device, weld jig, trouble free service and safe grating.
The beneficial effects of the invention are as follows：
The present invention uses eight work stations, and the welding of vehicle frame is divided into the process of eight pipeline robot automatic weldings, anterior
Work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station and per pass corresponding to right door work station
Process dual robot automatic welding, and exchanged and each station equipped with station is carried out for loading and unloading station and welding post
Three axle flip type positioners of workpiece turning, when a station welds, another station carries out the dress of workpiece to be welded simultaneously
Folder, makes welding robot task efficiency reach maximization, effectively solves the problems, such as that labor strength is big；And per pass work
Sequence the configuration of ventilation and dust removal system, solves injury of the weld fumes for worker equipped with ventilation and dust removal system.
In addition, each work station is also equipped between the source of welding current, clear rifle device, weld jig, trouble free service and safe grating etc.
Facility, eight work stations of production line point, anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door
Work station and right door work station will weld the workpiece completed, with reference to finished product rear door assembly give it is complete to frame assembly work station one
Welded into the frame assembly first step, then flow to two welding that frame assembly work station two completes overall welding assembly, all works
Make the rhythm of the u-shaped arrangement of standing, effectively control production, and U-shaped put can make workpiece weld after away from assembly work station away from
From most short, logistics is facilitated to transport.
Therefore, the entire production line ground is simple, and floor space is less, relies on workshop small, the entire production line utilization rate height,
Workshop unit area output is high；Some stations are divided into vehicle frame welding, and it is defeated to design matched vehicle frame overturning, material
Device is sent, vehicle frame welding linearisation production is realized, simplifies production welding procedure, improve production efficiency, efficiently solve spelling
Exist during weldering leakage spell, the quality problems of solder skip, save it is artificial, improve welding quality, while effectively ensure that welding
The stability of quality.
【Brief description of the drawings】
Fig. 1 is the overall layout chart of the present invention；
Fig. 2 is the structure for amplifying layout of the anterior work station of the present invention；
Fig. 3 is the structure for amplifying layout at Background Job station of the present invention；
Fig. 4 is the structure for amplifying layout of the work station of chassis one of the present invention；
Fig. 5 is the structure for amplifying layout of the work station of chassis two of the present invention；
Fig. 6 is the structure for amplifying layout of left-hand door work station of the present invention；
Fig. 7 is the structure for amplifying layout of the right door work station of the present invention；
Fig. 8 is the partial enlargement topology layout figure of frame assembly work station one of the present invention.
The embodiment of the present invention is described in more detail below in conjunction with accompanying drawing.
【Embodiment】
Electric four-wheeled vehicle carriage flexible automation welding production line, as shown in Figures 1 to 8, including for electric four-wheel vehicle
The anterior work station 1 of the front assembly welding of vehicle frame, the Background Job station that the rear assembly for electric four-wheeled vehicle carriage welds
2, the work station 3 of chassis one and the work station 4 of chassis two that the chassis for electric four-wheeled vehicle carriage is welded, for electric four-wheel vehicle car
The left-hand door work station 5 of the left-hand door components welding of frame, for the right door work station 6 of the right door components welding of electric four-wheeled vehicle carriage,
And the front assembly completed, rear assembly are welded into all working station, chassis assembly, left-hand door component, right door component, is combined into
The rear door assembly that product are given is transported to the frame assembly work station 1 and vehicle frame that loading and unloading operating area completes totally to assemble in the lump
Assembly work station 28；The anterior work station 1, Background Job station 2, the work station 3 of chassis one, the work station 4 of chassis two, left-hand door work
Stand 5 and right door work station 6 be located at the same side and be set up in parallel successively；Frame assembly work station 1 and frame assembly work station 8 two
Positioned at the same side, and frame assembly work station 1, frame assembly work station 8 share an assembly line 9 and finished product pipeline 10,
One 7 pairs of front assemblies of frame assembly work station, rear assembly, chassis assembly, left-hand door component, right door component and rear door assembly are completed
The welding of the frame assembly first step, then it flow to the secondary welding that frame assembly work station 28 completes overall welding assembly；All
Work station and finished product pipeline, which are formed, is easy to front assembly, rear assembly, chassis, left-hand door component, the material distance of right door component
The most short U-shaped arrangement for being delivered to frame assembly work station 1 and frame assembly work station 28.Wherein, the anterior work station,
Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station, right door work station, the and of frame assembly work station one
Also be respectively equipped with frame assembly work station two in every procedure welding caused by flue dust carry out evacuate discharge exhausting remove
Between dirt system 11, and the source of welding current, clear rifle device, weld jig, trouble free service and safe grating；The configuration of ventilation and dust removal system
Determine injury of the weld fumes for worker.
In addition, as shown in Figures 2 to 7, the anterior work station 1, Background Job station 2, the work station 3 of chassis one, the work of chassis two
Make to use dual robot automatic welding corresponding to station 4, left-hand door work station 5 and right door work station 6 per procedure, anterior work station 1,
Background Job station 2, the work station 3 of chassis one, the work station 4 of chassis two, left-hand door work station 5 and right door work station 6 are further equipped with being used for
Loading and unloading station carries out the three axle flip types that station exchanges and each positive and negative welds after station workpiece turning with welding post and welded
Connect positioner 12, when three axle flip type positioners are easy to a station of work station to weld, another station while carry out
The clamping of workpiece to be welded；Left-hand door work station 5 and right door work station 6 are additionally provided with three axle flip type positioners after welding
Workpiece carry out the repair welding workbench 13 and detection workbench 14 of repair welding and detection, in left-hand door work station 5 and right door work station 6
Provided with two herringbone pipe materials vehicles 15 for being easy to carry welded workpiece.
Moreover, as illustrated in figures 1 and 8, the loading and unloading operating area of the upside of assembly line 9 of frame assembly work station 1 is put
It is equipped with from front assembly, rear assembly and the bottom that anterior work station 1, Background Job station 2 and the work station 4 of chassis two are carried to respectively
Disk component, it is placed with the downside of assembly line 9 of frame assembly work station 1 from left-hand door work station 5, right door work station 6 and external coordination
Left-hand door component, right door component and the rear case component being carried to respectively.It is corresponding, the upside of assembly line 9 of frame assembly work station 28
Loading and unloading operating area be placed with before anterior work station 1, Background Job station 2 and the work station 3 of chassis one are carried to respectively
Parts, rear assembly and chassis assembly, the downside of assembly line 9 of frame assembly work station 28 be placed with from left-hand door work station 5,
Left-hand door component, right door component and the rear case component that right door work station 6 and external coordination are carried to respectively.
By using eight work stations, the welding of vehicle frame is divided into the process of eight pipeline robot automatic weldings, anterior work
Stand, per pass work corresponding to Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station and right door work station
Sequence dual robot automatic welding, and exchanged and each station work equipped with station is carried out for loading and unloading station and welding post
Three axle flip type positioners of part upset, when a station welds, another station carries out the clamping of workpiece to be welded simultaneously,
Welding robot task efficiency is reached maximization, effectively solve the problems, such as that labor strength is big；And per procedure
Equipped with ventilation and dust removal system, the configuration of ventilation and dust removal system, solve injury of the weld fumes for worker.
It is presently preferred embodiments of the present invention that embodiment described above, which is, and the practical range of the present invention is not limited with this,
All equivalence changes made according to the shape of the present invention, construction and principle, all should be covered by protection scope of the present invention.
Claims (8)
1. electric four-wheeled vehicle carriage flexible automation welding production line, it is characterised in that：
Include the anterior work station of the front assembly welding for electric four-wheeled vehicle carriage, the rear portion for electric four-wheeled vehicle carriage
The Background Job station of components welding, the work station of chassis one and chassis two that the chassis for electric four-wheeled vehicle carriage is welded work
Stand, for the left-hand door work station of the left-hand door components welding of electric four-wheeled vehicle carriage, the right door component for electric four-wheeled vehicle carriage
The right door work station of welding, and the front assembly completed, rear assembly, chassis assembly, left-hand door group are welded into all working station
Part, right door component, it is transported to the vehicle frame for completing totally to assemble in loading and unloading operating area in the lump with reference to the rear door assembly that finished product is given
Assembly work station one and frame assembly work station two；
The anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station and the work of right door
Erect-position is in the same side and is set up in parallel successively；
The frame assembly work station one and frame assembly work station two are located at the same side, and frame assembly work station one, vehicle frame
Assembly work station shares an assembly line and finished product pipeline, described a pair of front assemblies of frame assembly work station, rear assembly,
Chassis assembly, left-hand door component, right door component and rear door assembly complete the welding of the frame assembly first step, then flow to frame assembly work
Make the secondary welding that overall welding assembly is completed at station two；
All work stations and finished product pipeline, which are formed, is easy to front assembly, rear assembly, chassis, left-hand door component, right door component
The most short U-shaped arrangement for being delivered to frame assembly work station one and frame assembly work station two of material distance.
2. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 1, it is characterised in that before described
It is every corresponding to portion's work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station and right door work station
Procedure uses dual robot automatic welding, anterior work station, Background Job station, the work station of chassis one, the work station of chassis two, a left side
Door work station and right door work station are further equipped with exchanging with welding post progress station for loading and unloading station and each station work
The three axle flip type positioners that positive and negative welds after part upset, three axle flip type positioners are easy to one of work station
When station welds, another station carry out the clamping of workpiece to be welded simultaneously.
3. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 2, it is characterised in that the left side
Door work station and right door work station are additionally provided with the workpiece after being welded on three axle flip type positioners and carry out repair welding and inspection
The repair welding workbench and detection workbench of survey.
4. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 2, it is characterised in that the left side
At least two herringbone pipe materials vehicles for being easy to carry welded workpiece are equipped with door work station and right door work station.
5. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 2, it is characterised in that the car
Loading and unloading operating area on the upside of the assembly line of frame assembly work station one be placed with from the anterior work station, Background Job station and
Front assembly, rear assembly and the chassis assembly that the work station of chassis two is carried to respectively, the dress of the frame assembly work station one
Be placed with the downside of distribution the left-hand door component being carried to respectively from left-hand door work station, right door work station and external coordination, right door component and after
Cap assemblies.
6. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 2, it is characterised in that the car
Loading and unloading operating area on the upside of the assembly line of frame assembly work station two be placed with from the anterior work station, Background Job station and
Front assembly, rear assembly and the chassis assembly that the work station of chassis one is carried to respectively, the dress of the frame assembly work station two
Be placed with the downside of distribution the left-hand door component being carried to respectively from left-hand door work station, right door work station and external coordination, right door component and after
Cap assemblies.
7. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 1, it is characterised in that before described
Portion's work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station, right door work station, frame assembly
Also it is respectively equipped with work station one and frame assembly work station two and evacuation row is carried out to flue dust caused by welding in every procedure
The ventilation and dust removal system gone out.
8. electric four-wheeled vehicle carriage flexible automation welding production line according to claim 1, it is characterised in that before described
Portion's work station, Background Job station, the work station of chassis one, the work station of chassis two, left-hand door work station, right door work station, frame assembly
Also be respectively equipped with work station one and frame assembly work station two between the source of welding current, clear rifle device, weld jig, trouble free service and
Safe grating.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016110710735 | 2016-11-28 | ||
| CN201611071073 | 2016-11-28 |
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| Publication Number | Publication Date |
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| CN107598406A true CN107598406A (en) | 2018-01-19 |
| CN107598406B CN107598406B (en) | 2020-04-28 |
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| CN201710637738.2A Active CN107598406B (en) | 2016-11-28 | 2017-07-28 | Flexible automatic welding production line for electric four-wheeled vehicle frame |
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| CN108422132A (en) * | 2018-03-13 | 2018-08-21 | 广东鑫能机器人科技有限公司 | A kind of microwave oven cavity automatic welding machine life producing line |
| CN108890194A (en) * | 2018-06-07 | 2018-11-27 | 河南金彭车业有限公司 | A kind of operating method of tricycle frame body welding tooling |
| CN109483028A (en) * | 2018-12-29 | 2019-03-19 | 成都环龙汽车设备有限公司 | A kind of novel structure frame formula vehicle body automatic assembly line |
| CN109848511A (en) * | 2019-01-25 | 2019-06-07 | 青岛宇方机器人工业股份有限公司 | A kind of express delivery cabinet welding procedure and welding production line |
| CN110039226A (en) * | 2019-05-09 | 2019-07-23 | 广州丰桥智能装备有限公司 | A kind of automobile rear floor assembly welder |
| CN111618496A (en) * | 2020-05-11 | 2020-09-04 | 广州创研智能科技有限公司 | Multi-station gas tank welding production line |
| CN118371818A (en) * | 2024-05-28 | 2024-07-23 | 中国电器科学研究院股份有限公司 | Flexible automatic production line for arc welding of integrated card chassis |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422132A (en) * | 2018-03-13 | 2018-08-21 | 广东鑫能机器人科技有限公司 | A kind of microwave oven cavity automatic welding machine life producing line |
| CN108890194A (en) * | 2018-06-07 | 2018-11-27 | 河南金彭车业有限公司 | A kind of operating method of tricycle frame body welding tooling |
| CN109483028A (en) * | 2018-12-29 | 2019-03-19 | 成都环龙汽车设备有限公司 | A kind of novel structure frame formula vehicle body automatic assembly line |
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| CN109848511B (en) * | 2019-01-25 | 2023-10-24 | 青岛宇方机器人工业股份有限公司 | Express cabinet welding process and welding production line |
| CN110039226A (en) * | 2019-05-09 | 2019-07-23 | 广州丰桥智能装备有限公司 | A kind of automobile rear floor assembly welder |
| CN111618496A (en) * | 2020-05-11 | 2020-09-04 | 广州创研智能科技有限公司 | Multi-station gas tank welding production line |
| CN118371818A (en) * | 2024-05-28 | 2024-07-23 | 中国电器科学研究院股份有限公司 | Flexible automatic production line for arc welding of integrated card chassis |
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