CN106670699B - Wheel cover of automobile flexible automation welding production line and its production method - Google Patents
Wheel cover of automobile flexible automation welding production line and its production method Download PDFInfo
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- CN106670699B CN106670699B CN201710111298.7A CN201710111298A CN106670699B CN 106670699 B CN106670699 B CN 106670699B CN 201710111298 A CN201710111298 A CN 201710111298A CN 106670699 B CN106670699 B CN 106670699B
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Classifications
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- 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
- B23K37/02—Carriages for supporting the welding or cutting element
-
- 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
-
- 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
- B23K9/00—Arc welding or cutting
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of wheel cover of automobile flexible automation welding production line, including revolver cover welding production line, right wheel housing welding production line；Revolver cover production line, right wheel housing production line include a piece uploading station, several welding posts, transfer station, a lower part station respectively；Piece uploading station is equipped with artificial piece uploading platform；Welding post is equipped with intelligent robot, extraordinary handgrip rack, extraordinary handgrip switch boards rack and fixed weldering device；Transfer station is equipped with intermediate station；Lower part station is equipped with lower part conveyer belt；An arc-welding station is added before right wheel housing production line lower part station, arc-welding station is equipped with arc-welding work station.The present invention disclosure satisfy that the flexible automation production of vehicle right and left wheel cover；The working method of more welding robot dystopy synchronizations, improves efficiency；Modularization welding post designs, and can increase and decrease station quantity control beat；By being equipped with different extraordinary handgrips and switch boards to robot, flexible production is realized.
Description
Technical field
The present invention relates to automobile manufacturing field, more particularly to a kind of wheel cover of automobile flexible automation welding production line.
Background technology
At present, external to have widely applied robot technology, robot automation's production line outfit becomes automation
The developing direction of the mainstream of outfit and following automatic production line.Automate level and the manufacturing capacity generation of outfit
The highest level of the national equipment manufacturing ability of one, table, is the collection of a national manufacturing industry development degree and national comprehensive strength
Middle embodiment.
With the continuous development of auto manufacturing, the continuous improvement of labor cost, robot the industry utilization
Through being very universal, and by as the prevailing model of later auto manufacturing.On the one hand life can be improved using robot manipulating task
The automatization level of equipment is produced, so as to raise labour productivity, while the product quality of enterprise can be improved again, improve enterprise
Whole competitiveness.And robot welding also develops towards flexibility, integrated, modularization direction.But at present in wheel cover of automobile
Welding production line the degree of automation bottom, part wheel cover automatic production line is since the solder joint of wheel cover is more, and robot welding is got ready
Unit pitch time is fixed, and causes production line low production efficiency, of high cost.
The content of the invention
The purpose of the present invention is design a kind of wheel cover of automobile flexible automation welding production line.
For achieving the above object, the technical scheme is that：A kind of wheel cover of automobile flexible automation welding production
Line, including parallel it is disposed adjacent revolver cover welding production line, right wheel housing welding production line；The revolver cover production line, right wheel housing
Production line includes a piece uploading station, several welding posts, transfer station, a lower part station respectively；
The piece uploading station is equipped with artificial piece uploading platform, and artificial piece uploading platform is equipped with the piece uploading fixture for being used for manually putting part positioning,
Piece uploading fixture is equipped with the piece uploading detection switch of workpiece model detection；
The parallel linking of described several welding posts is set, welding post be equipped with intelligent robot, extraordinary handgrip rack,
Extraordinary handgrip switch boards rack and fixed weldering device, are placed with several extraordinary handgrips on feature handgrip rack, extraordinary
Some extraordinary handgrip switch boards are placed with handgrip switch boards rack, fixed weldering device includes fixed welding gun support, fixation
Welding gun, automatic grinding device；
The transfer station is located among adjacent solder station, and equipped with intermediate station, intermediate station is placed equipped with some workpiece
Frame, workpiece rack are equipped with workpiece detection switch in place；
The lower part station is equipped with lower part conveyer belt；
An arc-welding station is added before the right wheel housing production line lower part station, arc-welding station is equipped with arc-welding work station.
Preferably, the extraordinary handgrip placed on the feature handgrip rack includes 2 to 4 kinds of differences to one kind as the present invention
Model.
One kind as the present invention is preferred, the extraordinary handgrip switch boards placed on the special type handgrip switch boards rack
Include 2 to 6 kinds of different models.
One kind as the present invention is preferred, the station rack on the intermediate station includes 2-8 kind different models.
The production method of wheel cover of automobile flexible automation welding production line of the present invention, wherein revolver cover welding production line produce
Method specifically includes：
Step 1, is manually placed on artificial piece uploading platform, the piece uploading detection switch detection workpiece type of artificial piece uploading platform by workpiece
Number, feed back to robot；In some welding posts, for the first welding post, to be secondly directly from artificial piece uploading platform pickup
Second welding post, and and so on；
Step 2, the robot of the first welding post are moved to extraordinary handgrip rack, installation is corresponding according to workpiece model
The extraordinary handgrip of model；Robot with extraordinary handgrip is moved to extraordinary handgrip switch boards rack, the spy for installing respective model
Kind handgrip switch boards；
Step 3, the robot with extraordinary handgrip and extraordinary handgrip switch boards are moved to artificial piece uploading platform, grabbing workpiece；Grab
The robot of workpiece is taken to be moved to fixed weldering device, the welding that robot drives workpiece action to complete the first welding post is made
Industry, on the workpiece rack for the respective model that workpiece is placed on to adjacent intermediate station afterwards；
Step 4, the robot of the second welding post, according to workpiece, detection switch detects workpiece model in place, and installation is extraordinary
Handgrip and extraordinary handgrip switch boards, grabbing workpiece, completes the second welding post weld job, is afterwards placed on workpiece adjacent
On the workpiece rack of the respective model of intermediate station；Except last the 3rd welding post of welding post and afterwards all Welders
Position is identical with the second welding post production method；
Step 5, the robot of last welding post complete that workpiece is directly placed at lower part transmission after weld job
Band；
Wherein workpiece is placed on down except the robot of last welding post by right wheel housing welding production line production method
, it is necessary to which being first moved to arc-welding work station carries out arc-welding operation, remaining production method and revolver cover welding production line before part conveyer belt
It is identical.
The beneficial effects of the invention are as follows：
1. the wheel cover of automobile flexible automation production line of the present invention disclosure satisfy that the flexible automation life of vehicle right and left wheel cover
Production, the degree of automation is high, and welding quality is high；
2. multistation is carried out at the same time weld job, single machine people work pitch time length is overcome, can not meet automobile
Production line beat requirement in 42 seconds, by the scientific and reasonable packet of wheel cover solder joint, passes through the work side of more welding robot dystopy synchronizations
Formula, improves welding efficiency；
3. modularization welding post designs, it can be needed to increase and decrease station quantity according to production, control pitch time；
4. by being equipped with different extraordinary handgrips and switch boards to robot, the flexible production of multi-vehicle-type wheel cover is realized.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the revolver cover production line L H of the present invention；
Fig. 3 is the structure diagram of the right wheel housing production line RH of the present invention.
Embodiment
The technical solution in the embodiment of the present invention is clearly and completely described below in conjunction with attached drawing.
As shown in Figure 1, a kind of wheel cover of automobile flexible automation welding production line, including the parallel revolver cover that is disposed adjacent weld
Production line L H, right wheel housing welding production line RH.
The revolver cover production line L H, right wheel housing production line RH respectively include 1, four welding post 2 of a piece uploading station,
Three transfer stations, 3, lower part stations 4.
As shown in Figure 1, 2, wherein in revolver cover production line L H, the piece uploading station 1 is equipped with artificial piece uploading platform 101, manually
Piece uploading platform 101 is equipped with the piece uploading fixture 102 for being used for manually putting part positioning, and piece uploading fixture 102 is equipped with the upper of workpiece model detection
Part detection switch（Not shown in figure）.
Four welding posts 2 are parallel to be connected setting, and welding post 2 is equipped with intelligent robot 201, extraordinary handgrip is placed
Frame 202, extraordinary handgrip switch boards rack 203 and fixed weldering device 204, can place four on feature handgrip rack 202
A special type handgrip 2021, can need to select the extraordinary handgrip 2021 with model or different model to place according to production；Special type is grabbed
Can be with eight extraordinary handgrip switch boards 2031 on hand switch boards rack 203, and can be needed to select same model according to production
Or the extraordinary handgrip switch boards 2031 of different model are placed, fixed weldering device 204 includes fixed welding gun support 2041, fixed weldering
Rifle 2042, automatic grinding device 2043.Automatic grinding device 2043 carries out welding gun grinding automatically according to fixed 2042 service condition of welding gun.
The present embodiment, each welding post 2 have been equipped with four extraordinary handgrip racks 202 and eight extraordinary handgrip switchings
Plate rack 203, and the principle used in line with spatial optimization, can cut extraordinary handgrip rack 202 and extraordinary handgrip
Change plate rack 203 to install into a monomer by certain amount composite assembly, you can save space, and cost can be saved.Meanwhile
The equipped extraordinary handgrip rack 202 of each welding post 2, the quantity of extraordinary handgrip switch boards rack 203 is also can root
Needed according to production or space size is adjusted.
The transfer station 3 is located among adjacent solder station 2, and transfer station 3 is equipped with intermediate station 301, intermediate station 301
Eight workpiece racks 3011 are equipped with, workpiece rack 3011 is equipped with workpiece detection switch in place（Not shown in figure）.Work
The quantity of part rack 3001 is also that can be adjusted according to production needs, space size.
The lower part station 4 is equipped with lower part conveyer belt 401.
As shown in Figure 1,3, right wheel housing production cable architecture is identical with revolver cover production line machine structure, simply in lower part station 4
Before add an arc-welding station 5, arc-welding station 5 is equipped with arc-welding work station 501.
As shown in Figs. 1-3, the production method of wheel cover of automobile flexible automation welding production line of the present invention, wherein revolver cover are welded
The production method of producing line of delivering a child LH specifically includes：
Step 1, is manually placed on artificial piece uploading platform 101, the piece uploading detection switch detection of artificial piece uploading platform 101 by workpiece
Workpiece model, feeds back to robot 201；In four welding posts, to be the first welding directly from artificial 101 pickup of piece uploading platform
Station, is secondly the second welding post, and and so on；
Step 2, the robot 201 of the first welding post are moved to extraordinary handgrip rack 202, pacify according to workpiece model
Fill the extraordinary handgrip 2021 of respective model；Robot 201 with extraordinary handgrip 2021 is moved to extraordinary handgrip switch boards rack
203, the extraordinary handgrip switch boards 2031 of respective model are installed；
Step 3, the robot 201 with extraordinary handgrip 2021 and extraordinary handgrip switch boards 2031 are moved to artificial piece uploading platform
101, grabbing workpiece；The robot 201 of grabbing workpiece is moved to fixed weldering device 204, and robot drives workpiece action to complete
Workpiece, is placed on the workpiece rack of the respective model of adjacent intermediate station 301 by the weld job of the first welding post afterwards
On 3011；
Step 4, the robot of the second welding post, according to workpiece, detection switch detects workpiece model in place, and installation is extraordinary
Handgrip 2021 and extraordinary handgrip switch boards 2031, grabbing workpiece, completes the second welding post weld job, afterwards places workpiece
On the workpiece rack 3011 of the respective model of adjacent intermediate station 301；Except last the 3rd welding post of welding post
And all welding posts are identical with the second welding post production method afterwards；
Step 5, the robot 201 of last welding post complete that workpiece is directly placed at lower part after weld job
Conveyer belt 401；
Wherein workpiece is placed on except the robot of last welding post 2 by right wheel housing welding production line RH production methods
Before lower part conveyer belt 401, it is necessary to be first moved to 5 arc-welding work station 501 of arc-welding station carry out arc-welding operation, remaining production method with
Revolver cover welding production line LH is identical.
Described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained without making creative work
Example, belongs to the scope of protection of the invention.
Claims (5)
1. a kind of wheel cover of automobile flexible automation welding production line, it is characterised in that be disposed adjacent the welding of revolver cover including parallel
Production line, right wheel housing welding production line；If the revolver cover production line, right wheel housing production line respectively include a piece uploading station,
Dry welding post, transfer station, a lower part station；
The piece uploading station is equipped with artificial piece uploading platform, and artificial piece uploading platform is equipped with the piece uploading fixture for being used for manually putting part positioning, piece uploading
Fixture is equipped with the piece uploading detection switch of workpiece model detection；
Several described welding posts are parallel to be connected setting, and welding post is equipped with intelligent robot, extraordinary handgrip rack, special type
Handgrip switch boards rack and fixed weldering device, are placed with several extraordinary handgrips, extraordinary handgrip on feature handgrip rack
Be placed with some extraordinary handgrip switch boards on switch boards rack, fixed weldering device include fixed welding gun support, fixed welding gun,
Automatic grinding device；
The transfer station is located among adjacent solder station, and equipped with intermediate station, intermediate station is equipped with some workpiece racks, work
Part rack is equipped with workpiece detection switch in place；
The lower part station is equipped with lower part conveyer belt；
An arc-welding station is added before the right wheel housing production line lower part station, arc-welding station is equipped with arc-welding work station.
2. wheel cover of automobile flexible automation welding production line according to claim 1, it is characterised in that the feature handgrip
The extraordinary handgrip placed on rack includes 2 to 4 kinds of different models.
3. wheel cover of automobile flexible automation welding production line according to claim 1, it is characterised in that the special type handgrip
The extraordinary handgrip switch boards placed on switch boards rack include 2 to 6 kinds of different models.
4. wheel cover of automobile flexible automation welding production line according to claim 1, it is characterised in that on the intermediate station
Station rack include 2 to 8 kinds of different models.
5. the production method of wheel cover of automobile flexible automation welding production line according to claim 1, it is characterised in that its
Middle revolver cover welding production line production method specifically includes：
Step 1, is manually placed on artificial piece uploading platform by workpiece, and the piece uploading detection switch of artificial piece uploading platform detects workpiece model, instead
It is fed to robot；In some welding posts, for the first welding post, secondly to be welded directly from artificial piece uploading platform pickup for second
Connect station, and and so on；
Step 2, the robot of the first welding post are moved to extraordinary handgrip rack, install respective model according to workpiece model
Extraordinary handgrip；Robot with extraordinary handgrip is moved to extraordinary handgrip switch boards rack, and the special type for installing respective model is grabbed
Hand switch boards；
Step 3, the robot with extraordinary handgrip and extraordinary handgrip switch boards are moved to artificial piece uploading platform, grabbing workpiece；Capture work
The robot of part is moved to fixed weldering device, and robot drives the weld job of workpiece action the first welding post of completion, it
Workpiece is placed on afterwards on the workpiece rack of the respective model of adjacent intermediate station；
Step 4, the robot of the second welding post, according to workpiece, detection switch detects workpiece model in place, installs extraordinary handgrip
With extraordinary handgrip switch boards, grabbing workpiece, completes the second welding post weld job, workpiece is placed on to adjacent transfer afterwards
On the workpiece rack of the respective model of platform；Except last the 3rd welding post of welding post and all welding posts are equal afterwards
It is identical with the second welding post production method；
Step 5, the robot of last welding post complete that workpiece is directly placed at lower part conveyer belt after weld job；
Wherein right wheel housing welding production line production method is passed except workpiece is placed on lower part by the robot of last welding post
Send band preceding, it is necessary to which being first moved to arc-welding work station carries out arc-welding operation, remaining production method is identical with revolver cover welding production line.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710111298.7A CN106670699B (en) | 2017-02-28 | 2017-02-28 | Wheel cover of automobile flexible automation welding production line and its production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710111298.7A CN106670699B (en) | 2017-02-28 | 2017-02-28 | Wheel cover of automobile flexible automation welding production line and its production method |
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| CN106670699A CN106670699A (en) | 2017-05-17 |
| CN106670699B true CN106670699B (en) | 2018-05-01 |
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| KR100579368B1 (en) * | 2005-05-18 | 2006-05-12 | 신영금속 주식회사 | Car of the many kind welding equipment which uses the servo transfer |
| CN203156262U (en) * | 2013-01-31 | 2013-08-28 | 湖南元创精密科技有限公司 | Welding jig device for automobile rear-wheel cover inner plates |
| CN104801869B (en) * | 2015-03-20 | 2017-05-03 | 上海澜誉工业自动化设备有限公司 | Automatic welding production line of car wheel casing and production method thereof |
| CN204913137U (en) * | 2015-07-20 | 2015-12-30 | 重庆海众科技有限公司 | Preceding wheel casing welding set |
| CN105397244B (en) * | 2015-11-27 | 2017-06-23 | 大连理工大学 | A kind of pile end board multistation robot Intelligent welding system |
| CN205183444U (en) * | 2015-12-04 | 2016-04-27 | 天津福臻工业装备有限公司 | Online flexible robot of side wall wheel casing trims system |
| CN206561227U (en) * | 2017-02-28 | 2017-10-17 | 武汉瑞松北斗汽车装备有限公司 | Wheel cover of automobile flexible automation welding production line |
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