CN108284289A - A kind of C columns welding production line and C column welding processings - Google Patents
A kind of C columns welding production line and C column welding processings Download PDFInfo
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- CN108284289A CN108284289A CN201810251404.6A CN201810251404A CN108284289A CN 108284289 A CN108284289 A CN 108284289A CN 201810251404 A CN201810251404 A CN 201810251404A CN 108284289 A CN108284289 A CN 108284289A
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- 238000003466 welding Methods 0.000 title claims abstract description 227
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 49
- 238000012545 processing Methods 0.000 title claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 5
- 239000011159 matrix material Substances 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 230000010485 coping Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000032258 transport Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- 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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of C columns welding production line and C column welding processings, C column welding production lines, including operating space, control system and the motor-driven area surrounded by protective fence, operating space is located on the outside of motor-driven area, motor-driven area includes the transportation system and inner panel assembly welding job area being sequentially arranged, the column welding job areas C and rear side wall assembly welding job area, and wherein inner panel assembly welding job area includes robot A and inner panel assembly welding bench；C column welding jobs area includes robot C and C column welding benches；Rear side wall assembly welding job area includes robot D, robot E and rear side wall assembly welding bench；Robot B is equipped between robot A and robot C；Transportation system is erected at the top in inner panel assembly welding job area and rear side wall assembly welding job area, and control system controls and monitor the action of each equipment and state in motor-driven area.The C column welding production lines utilization rate of equipment and installations is high, and bonding speed is high, and the yield of production line is high.
Description
Technical field
The present invention relates to white body welding fields, and in particular to a kind of C columns welding production line and C column welding processings.
Background technology
In white body welding field, on the basis of ensureing product quality, cost is reduced, it is enterprise to improve speed of production
Target.Vehicle body back side encloses assembly and welds to obtain by C columns and inner panel assembly, in the actual production process, in each welding sequence
The solder joint arrangement quantity of parts is different, and the time of welding is differed, and each welding sequence must arrange at least one robot,
Solder joint arrangement more, weld interval longer process needs additional arrangement two multiple robots such as even, but can lead in this way
Cause that the robot downtime of some stations is longer, robot utilization rate is not high, the cost of increased production line, in order to improve
Cost input by yield is higher.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of C columns welding production lines and C column welding processings
Method welds the cost for obtaining the processing speed of rear side wall assembly and reducing C column welding production lines to improve from C columns.
The purpose of the present invention is achieved through the following technical solutions：
A kind of C columns welding production line, including operating space, control system and the motor-driven area surrounded by protective fence, operating space are located at machine
On the outside of dynamic area, motor-driven area include transportation system and the inner panel assembly welding job area being sequentially arranged, the column welding job areas C and after
Side wall assembly welding job area, wherein inner panel assembly welding job area include robot A and inner panel assembly welding bench, inner panel
Fixture the group I, robot A that fixed inner panel assembly is equipped on assembly welding bench are weldingly fixed on inner panel assembly welding job
Inner panel assembly on platform；C column welding jobs area includes robot C and C column welding benches, is equipped on C column welding benches
The fixture group II of fixed C columns, robot C are weldingly fixed on the C columns on C column welding benches；Rear side wall assembly welding job area
Including robot D, robot E and rear side wall assembly welding bench, it is equipped on rear side wall assembly welding bench after fixing
Fixture the group III, robot D and robot E of side wall assembly are weldingly fixed on the rear side wall on rear side wall assembly welding bench
Assembly；
Robot B is additionally provided between the robot A and robot C, robot B is weldingly fixed on inner panel assembly welding job
Inner panel assembly on platform and the C columns being weldingly fixed on C column welding benches；
The transportation system is erected at the top in inner panel assembly welding job area and rear side wall assembly welding job area, transport system
System transports workpiece to rear side wall assembly welding job area from inner panel assembly welding job area；Transportation system is erected at top, no
The additional place for occupying welding production line, improves the space availability ratio of welding production line.
The control system controls and monitors the action of each equipment and state in motor-driven area；Control system and each machine
People（Robot A-E）And fixture group（Fixture group I-III）, transportation system's communication, to realize to each equipment in motor-driven area
Real-time control；It is additionally provided with warning device in motor-driven area, it is preferred that warning device is alarm lamp, when the equipment work in motor-driven area
When abnormal, alarm lamp alarm works normally again after Abnormality remove.
The operating space is equipped with worker and operation panel, and worker completes C columns welding bench and rear side wall in operating space
The feeding of workpiece on assembly welding bench, worker are communicated by operation panel with control system.
Preferably, inner panel assembly welding bench there are two being set in the inner panel assembly welding job area, two inner panels
Assembly welding bench is located at the both sides robot A；It is set in the C column welding jobs area there are two C column welding benches,
Two C column welding benches are located at robot C both sides；Rear side there are two being set in the rear side wall assembly welding job area
Assembly welding bench is enclosed, the two of axis where two rear side wall assembly welding benches are located at robot D and robot E
Side；Robot A, robot B, robot C, robot D and the robot E is sequentially arranged.It is equivalent to weld in the C columns and give birth to
Two production lines are arranged in producing line, shared devices of the robot A-E as two production lines reduces stopping for robot A-E
The machine time, the utilization rate of each equipment in particular improves robot A-E utilization rates on further C columns welding production line, improves
The production efficiency of C column welding production lines.
Preferably, the robot A, robot B, robot C, robot D and robot E, which match, is arranged with a reconditioning
Device.When welding gun in robot A-E in arbitrary robot needs reconditioning, reconditioning can be carried out in real time, it need not be by welding gun
It removes, reconditioning and then install again from robot, improve work efficiency.
Preferably, the transportation system includes matrix, guide rail, handgrip, vertical linking arm, Y-direction driving motor, Z-direction drive
Dynamic motor, sliding table and platform, the upper end of the matrix, which is equipped with, transports from inner panel assembly welding job area to rear side wall
The guide rail of assembly welding job area direction, that is, Y-direction, sliding table are arranged on matrix and move along the rail, and platform is arranged in cunning
It is the top of matrix above dynamic workbench；Vertical linking arm upper end is connect with sliding table, and lower end is connect with handgrip；It is fixed on
Y-direction driving motor on matrix simultaneously drives sliding table to move along the rail, the Z-direction driving motor being fixed on sliding table
Handgrip is driven to move up and down, the Z-direction is vertical direction.By the handgrip crawl in transportation system, clamping workpiece, workpiece is realized
Transport, vibrating in transportational process etc. influences small, while the initial placement state of workpiece is kept, convenient for follow-up equipment to workpiece
Operation, while conevying efficiency is high.
Preferably, the protective fence is equipped with several safety doors, and when motor-driven area works, safety door is closed.
If personnel need to enter motor-driven area from safety door, first to file is needed, safety door can be opened after control system license is agreed to,
If unauthorized abnormal start-up will lead to motor-driven area's emergency stop, when motor-driven area works, keeps safety door to close, avoid motor-driven
The equipment in area damages personnel, while the opening program of stringent control safety door and emergent emergency stop program, further avoids C
Safety accident occurs for column welding production line.
A kind of C columns welding processing, includes the following steps：
S1. inner panel assembly is fixed on inner panel assembly welding bench, and C columns are fixed on C column welding benches, and robot A is opened
Begin welding inner panel assembly, while robot C starts to weld C columns, and robot B is first welded on inner panel assembly welding bench
Inner panel assembly, after the completion of waiting for the welding of inner panel assembly, robot B welding is located at the C columns on C column welding benches；Robot B is first welded
Inner panel assembly is connect, the welding efficiency of inner panel assembly is improved, is then starting a fairly large number of C columns of weld pads, is realizing machine
The optimization of people's B work, improves the speed of production of whole welding production line.
S2. soldered inner panel assembly on the handgrip crawl inner panel assembly welding bench of transportation system, inner panel is total
At transporting on rear side wall assembly welding bench and fixed, the worker of operating space is by soldered C columns from C column welding jobs
It is moved on platform on rear side wall assembly welding bench, and C columns is mounted on inner panel assembly and obtain C column assemblies；
S3. it is total to obtain rear side wall for C column assembly of the robot D and robot E welding on rear side wall assembly welding bench
At.
The beneficial effects of the invention are as follows：
1）5 robots, the weld task of each robot of reasonable disposition and weld interval are arranged on welding production line, from
And the utilization rate of each robot is made to improve, the welding of C columns is realized by less robot, welding efficiency is high, welding life
The cost reduction of producing line, resource obtain Optimum utilization, ensure that the speed of production of welding production line.By being erected at inner panel assembly
Transportation system above welding job area and rear side wall assembly welding job area realizes inner panel assembly from inner panel assembly welding job
Platform is erected at the top in welding job area to the transport of rear side wall assembly welding bench, does not need additional occupied ground, and
The work for not influencing robot in workspace, improves utilization of area rate.
2）5 robots are arranged on C column welding production lines, set that there are two inner panel assemblies in inner panel assembly welding job area
Welding bench is set in C column welding jobs area there are two C column welding benches, equipped with two in rear side wall assembly welding job area
A rear side wall assembly welding bench is equivalent to and arranges two C column welding production lines, and 5 robots are as two welding lifes
The shared device of producing line further improves the utilization rate of robot, improves the yield of production line.
Description of the drawings
Fig. 1 is C column welding production line schematic diagrames；
Fig. 2 is transportation system structure schematic diagram；
In figure, 1- robots A, 2- robot B, 3- robot Cs, 4- robots D, 5- robot E, 6- rear side wall assembly Welders
Make platform, 7-C column welding benches, 8- inner panel assembly welding benches, 9- coping devices, 10- aqueous vapor switch boards, 11- safety doors,
12- operation panels, 13- protective fences, 14- transportation systems, 14.1- matrixes, 14.2- guide rails, 14.3- handgrips, 14.4- platforms,
The vertical linking arms of 14.5-, the operating spaces 15-.
Specific implementation mode
Below in conjunction with embodiment, technical scheme of the present invention is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that technical staff is obtained under the premise of not making the creative labor belongs to what the present invention protected
Range.
Refering to fig. 1-2, the present invention provides a kind of technical solution：
A kind of C columns welding production line, as shown in Figure 1, being surrounded including operating space 15, control system and by protective fence 13 motor-driven
Area, operating space 15 are located on the outside of motor-driven area, and motor-driven area includes transportation system 14 and the inner panel assembly welding job being sequentially arranged
Area, the column welding job areas C and rear side wall assembly welding job area, wherein inner panel assembly welding job area include robot A1 and interior
Plate assembly welding bench 8 is equipped with fixture group I, robot the A1 weldering of fixed inner panel assembly on inner panel assembly welding bench 8
Connect the inner panel assembly being fixed on inner panel assembly welding bench 8；C column welding jobs area includes robot C 3 and C column Welders
Make platform 7, the fixture group II of fixed C columns is installed on C columns welding bench 7, robot C 3 is weldingly fixed on C column welding benches
C columns on 7；Rear side wall assembly welding job area includes robot D4, robot E5 and rear side wall assembly welding bench 6, after
Fixture group III, robot D4 and robot the E5 welding that fixed rear side wall assembly is equipped on side wall assembly welding bench 6 is solid
The rear side wall assembly being scheduled on rear side wall assembly welding bench 6；
Robot B2 is additionally provided between robot A1 and robot C 3, robot B2 is weldingly fixed on inner panel assembly welding bench
Inner panel assembly on 8 and the C columns being weldingly fixed on C columns welding bench 7；
Transportation system 14 is erected at the top in inner panel assembly welding job area and rear side wall assembly welding job area, transportation system 14
Workpiece is transported from inner panel assembly welding job area to rear side wall assembly welding job area；Transportation system 14 is erected at top, no
The additional place for occupying welding production line, improves the space availability ratio of welding production line.
Control system controls and monitors the action of each equipment and state in motor-driven area；Control system and each robot（Machine
Device people A-E）And fixture group（Fixture group I-III）, transportation system 14 communicate, to realize to the real-time of each equipment in motor-driven area
Control；It is additionally provided with warning device in motor-driven area, it is preferred that warning device is alarm lamp, when the equipment operation irregularity in motor-driven area
When, alarm lamp alarm works normally again after Abnormality remove, and further, control system by PLC controller is realized to machine
The control in dynamic area.
Operating space 15 is equipped with worker and operation panel 12, and worker completes C columns welding bench 7 and rear side wall in operating space 15
The feeding of workpiece on assembly welding bench 6, worker are communicated by operation panel 12 with control system.
Further, inner panel assembly welding bench 8 there are two being set in inner panel assembly welding job area, two inner panel assemblies
Welding bench 8 is located at the both sides robot A1；C columns welding bench 7 there are two being set in C column welding jobs area, two C
Column welding bench 7 is located at 3 both sides of robot C；Rear side wall assembly welds there are two being set in rear side wall assembly welding job area
Workbench 6 is connect, the both sides of axis where two rear side wall assembly welding benches 6 are located at robot D4 and robot E5；
Robot A1, robot B2, robot C 3, robot D4 and robot E5 sequentially arrange, further, robot A1, machine
People B2, robot C 3, robot D4 and robot E5 linearly arrange that the welding bench in each welding job area is arranged in directly
The both sides of line.It is equivalent on the C column welding production lines and arranges two production lines, robot A-E is as two production lines
Shared device, reduces the downtime of robot A-E, and the utilization rate of each equipment is special on further C columns welding production line
It is to improve robot A-E utilization rates, improves the production efficiency of C column welding production lines.
Further, robot A1, robot B2, robot C 3, robot D4 and robot E5 match and are arranged with one and repair
Grinder 9.When welding gun in robot A1-E in arbitrary robot needs reconditioning, reconditioning can be carried out in real time, need not be incited somebody to action
Welding gun is removed from robot, then reconditioning is installed again, is improved work efficiency.
Further, as shown in Fig. 2, transportation system 14 includes matrix 14.1, guide rail 14.2, handgrip 14.3, vertical connection
The upper end of arm 14.5, Y-direction driving motor, Z-direction driving motor, sliding table and platform 14.4, matrix 14.1 is equipped with from inner panel
Assembly welding job area transports the rear side wall assembly welding job area direction i.e. guide rail 14.2 of Y-direction, and sliding table setting exists
It is moved on matrix 14.1 and along guide rail 14.2, the top of i.e. matrix 14.1 is arranged above sliding table in platform 14.4, related
Personnel can observe the transportation system 14 even work of welding production line on platform 14.4；Vertical 14.5 upper end of linking arm and sliding
Workbench connects, and lower end is connect with handgrip 14.3；The Y-direction driving motor that is fixed on matrix 14.1 simultaneously drives sliding table edge
Guide rail 14.2 moves, and the Z-direction driving motor driving handgrip 14.3 being fixed on sliding table moves up and down, and the Z-direction is perpendicular
Histogram to.By the crawl of handgrip 14.3 in transportation system 14, clamping workpiece, realizes the transport of workpiece, vibrated in transportational process
It is small Deng influence, while the initial placement state of workpiece is kept, it is convenient for operation of the follow-up equipment to workpiece, and conevying efficiency is high.
As shown in Fig. 2, corresponding to two inner panel assembly welding benches 8 on C column welding production lines and two rear side wall assemblies welding
Workbench 6, transportation system 14 are equipped with two guide rails 14.2, realize the transport of the inner panel assembly in two lines respectively,
Further, protective fence 13 is equipped with a safety door 11, and safety door 11 is motor-driven close to rear side wall assembly welding bench 6
When area works, safety door 11 is closed.If personnel need to enter motor-driven area from safety door 11, first to file is needed, is passed through
Control system license can open safety door 11 after agreeing to, if unauthorized abnormal start-up will lead to motor-driven area's emergency stop,
When motor-driven area's work, safety door 11 is kept to close, the equipment for avoiding motor-driven area damages personnel, while stringent control safety
The opening program of door 11 and emergent emergency stop program further avoid C column welding production lines and safety accident occur.13 outside of protective fence
It is additionally provided with aqueous vapor switch board 10, controls the aqueous vapor supply of each equipment in motor-driven area.
A kind of C columns welding processing, includes the following steps：
S1. inner panel assembly is fixed on inner panel assembly welding bench 8, and C columns are fixed on C columns welding bench 7, robot A1
Start to weld inner panel assembly, while robot C 3 starts to weld C columns, robot B2, which is first welded, is located at inner panel assembly welding bench
Inner panel assembly on 8, after the completion of waiting for the welding of inner panel assembly, robot B2 welding is located at the C columns on C columns welding bench 7；Machine
People B2 first welds inner panel assembly, improves the welding efficiency of inner panel assembly, is then starting a fairly large number of C columns of weld pads, real
The optimization of Xian Liao robots B2 work, improves the speed of production of whole welding production line.
S2. the handgrip 14.3 of transportation system 14 captures soldered inner panel assembly on inner panel assembly welding bench 8, will
Inner panel assembly transports on rear side wall assembly welding bench 6 and fixed, and the worker of operating space 15 is by soldered C columns from C
It is moved on column welding bench 7 on rear side wall assembly welding bench 6, and C columns is mounted on inner panel assembly and obtain C column groups
Part；
S3. the C column assemblies that robot D4 and robot E5 welding is located on rear side wall assembly welding bench 6 obtain rear side wall
Assembly.
The above is only a preferred embodiment of the present invention, it should be understood that the present invention is not limited to described herein
Form is not to be taken as excluding other embodiments, and can be used for other combinations, modifications, and environments, and can be at this
In the text contemplated scope, modifications can be made through the above teachings or related fields of technology or knowledge.And those skilled in the art institute into
Capable modifications and changes do not depart from the spirit and scope of the present invention, then all should be in the protection domain of appended claims of the present invention
It is interior.
Claims (6)
1. a kind of C columns welding production line, it is characterised in that：Including operating space（15）, control system and by protective fence（13）It surrounds
Motor-driven area, operating space（15）On the outside of motor-driven area, motor-driven area includes transportation system（14）And the inner panel being sequentially arranged is total
At welding job area, the column welding job areas C and rear side wall assembly welding job area, wherein inner panel assembly welding job area includes machine
Device people A（1）With inner panel assembly welding bench（8）, inner panel assembly welding bench（8）On the folder of fixed inner panel assembly is installed
Tool group I, robot A（1）It is weldingly fixed on inner panel assembly welding bench（8）On inner panel assembly；C column welding jobs area includes
Robot C（3）With C column welding benches（7）, C column welding benches（7）On the fixture group II of fixed C columns, robot are installed
C（3）It is weldingly fixed on C column welding benches（7）On C columns；Rear side wall assembly welding job area includes robot D（4）, machine
People E（5）With rear side wall assembly welding bench（6）, rear side wall assembly welding bench（6）On fixed rear side wall assembly is installed
Fixture group III, robot D（4）With robot E（5）It is weldingly fixed on rear side wall assembly welding bench（6）On rear side wall
Assembly；
The robot A（1）And robot C（3）Between be additionally provided with robot B（2）, robot B（2）It is weldingly fixed on inner panel
Assembly welding bench（8）On inner panel assembly and be weldingly fixed on C column welding benches（7）On C columns；
The transportation system（14）It is erected at the top in inner panel assembly welding job area and rear side wall assembly welding job area, is transported
Defeated system（14）Workpiece is transported from inner panel assembly welding job area to rear side wall assembly welding job area；
The control system controls and monitors the action of each equipment and state in motor-driven area；
The operating space（15）Equipped with worker and operation panel（12）, worker is in operating space（15）Complete C column welding benches
（7）With rear side wall assembly welding bench（6）The feeding of upper workpiece, worker pass through operation panel（12）It is communicated with control system.
2. C columns welding production line according to claim 1, it is characterised in that：In the inner panel assembly welding job area
If there are two inner panel assembly welding benches（8）, two inner panel assembly welding benches（8）It is located at robot A（1）Two
Side；C column welding benches there are two being set in the C column welding jobs area（7）, two C column welding benches（7）It is located at
Robot C（3）Both sides；Rear side wall assembly welding bench there are two being set in the rear side wall assembly welding job area（6）, two
A rear side wall assembly welding bench（6）It is located at robot D（4）With robot E（5）The both sides of place axis；Described
Robot A（1）, robot B（2）, robot C（3）, robot D（4）With robot E（5）Sequentially arrange.
3. C columns welding production line according to claim 1, it is characterised in that：The robot A（1）, robot B
（2）, robot C（3）, robot D（4）With robot E（5）Match and is arranged with a coping device（9）.
4. C columns welding production line according to claim 1, it is characterised in that：The transportation system（14）Including matrix
（14.1）, guide rail（14.2）, handgrip（14.3）, vertical linking arm（14.5）, Y-direction driving motor, Z-direction driving motor, sliding work
Make platform and platform（14.4）, the matrix（14.1）Upper end be equipped with transported from inner panel assembly welding job area it is total to rear side wall
At the guide rail of welding job area direction, that is, Y-direction（14.2）, sliding table setting is in matrix（14.1）Above and along guide rail（14.2）
Movement, platform（14.4）It is matrix to be arranged above sliding table（14.1）Top；Vertical linking arm（14.5）Upper end with
Sliding table connects, lower end and handgrip（14.3）Connection；It is fixed on matrix（14.1）On Y-direction driving motor and drive sliding
Workbench is along guide rail（14.2）Movement, the Z-direction driving motor driving handgrip being fixed on sliding table（14.3）It moves up and down,
The Z-direction is vertical direction.
5. C columns welding production line according to claim 1, it is characterised in that：The protective fence（13）It is equipped with several
Safety door（11）, when motor-driven area works, safety door（11）It is closed.
6. a kind of C columns welding processing, which is characterized in that include the following steps：
S1. inner panel assembly is fixed on inner panel assembly welding bench（8）On, C columns are fixed on C column welding benches（7）On, machine
People A（1）Start to weld inner panel assembly, while robot C（3）Start to weld C columns, robot B（2）First welding is located at inner panel assembly
Welding bench（8）On inner panel assembly, wait for inner panel assembly welding after the completion of, robot B（2）Welding is located at C column welding jobs
Platform（7）On C columns；
S2. transportation system（14）Handgrip（14.3）Capture inner panel assembly welding bench（8）Upper soldered inner panel is total
At inner panel assembly is transported rear side wall assembly welding bench（6）It goes up and fixes, operating space（15）Worker will welding complete
C columns from C column welding benches（7）On be moved to rear side wall assembly welding bench（6）On, and C columns is total mounted on inner panel
At above obtaining C column assemblies；
S3. robot D（4）With robot E（5）Welding is located at rear side wall assembly welding bench（6）On C column assemblies obtain
Rear side wall assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251404.6A CN108284289B (en) | 2018-03-26 | 2018-03-26 | C-pillar welding production line and C-pillar welding processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810251404.6A CN108284289B (en) | 2018-03-26 | 2018-03-26 | C-pillar welding production line and C-pillar welding processing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108284289A true CN108284289A (en) | 2018-07-17 |
| CN108284289B CN108284289B (en) | 2023-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810251404.6A Active CN108284289B (en) | 2018-03-26 | 2018-03-26 | C-pillar welding production line and C-pillar welding processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113619689A (en) * | 2021-07-20 | 2021-11-09 | 东风汽车集团股份有限公司 | Processing method for ensuring strength of C-column side wall outer plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000263300A (en) * | 1999-03-19 | 2000-09-26 | Honda Motor Co Ltd | Hemming press in welding assembly line |
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| CN204818522U (en) * | 2015-03-20 | 2015-12-02 | 蓝姆汽车焊接设备(上海)有限公司 | Floor board automation of welding production line |
| CN205363053U (en) * | 2016-01-20 | 2016-07-06 | 福建明鑫智能科技股份有限公司 | Spot welding equipment for B-column outer plate assembly of automobile door plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113619689A (en) * | 2021-07-20 | 2021-11-09 | 东风汽车集团股份有限公司 | Processing method for ensuring strength of C-column side wall outer plate |
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| CN108284289B (en) | 2023-07-14 |
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