CN109465585A - The integrated form fixed system of automobile metal plate work combined welding - Google Patents
The integrated form fixed system of automobile metal plate work combined welding Download PDFInfo
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- CN109465585A CN109465585A CN201811471107.9A CN201811471107A CN109465585A CN 109465585 A CN109465585 A CN 109465585A CN 201811471107 A CN201811471107 A CN 201811471107A CN 109465585 A CN109465585 A CN 109465585A
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- pivoted arm
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- fixed cell
- workbench
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- 238000003466 welding Methods 0.000 title claims abstract description 75
- 239000002184 metal Substances 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000035611 feeding Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000872 buffer Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007306 turnover Effects 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 to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses the integrated form fixed systems of automobile metal plate work combined welding, belong to Automobile Welding field.The present invention includes rotary power units and turntable, rotary power units are for driving turntable around rotating in a circumferential direction, at least one set of workbench is provided on turntable, the platform fixed cell for positioning clamping workpiece is provided on every group of workbench, the side of workbench is additionally provided with the pivoted arm fixed cell for other workpiece of positioning clamping, and pivoted arm fixed cell can rotate merging and correspond to other workpiece on feeding to workbench.The present invention overcomes the shortcomings of that Automobile Welding needs secondary workpiece loading, influences processing efficiency in the prior art, provide the integrated form fixed system of automobile metal plate work combined welding, without operator's repeatedly round-trip piece uploading, labor intensity can be effectively reduced, improve production efficiency.
Description
Technical field
The present invention relates to Automobile Welding technical fields, more specifically to the integrated of automobile metal plate work combined welding
Formula fixed system.
Background technique
In automobile manufacturing field, need to carry out welding assembly to various parts in many cases, it is therefore desirable to use positioning
Fixture makes weldment position clamping before welding, and especially for the automobile component of shape design complexity, the welding of workpiece is clamped
System is very important auxiliary tool, not only influences the accuracy and welding quality of welding processing position, is more related to enterprise
Internal working efficiency and production cost.Often occurs the case where multiple components need Combination Welding in actual production, i.e., to certain
It also needs to combine with other component to be welded after single component welding, is generally at present first by single component by upper in routine operation
Part station piece uploading, which is moved back to welding post, is welded, then return piece uploading position carry out secondary workpiece loading, then move to welding post into
Row secondary welding, to complete Combination Welding.But such mode needs round-trip multiple feeding, and labor intensity of workers is big and production is imitated
Rate is low, greatly influence productivity effect, how to effectively improve secondary workpiece loading efficiency, and reducing labor intensity is pursued in industry always
Target.
Through retrieving, the welding about automobile component has the prior art and discloses, such as Chinese Patent Application No.:
2018105771884, invention and created name are as follows: a kind of welding grasping system of automobile metal plate work, this application include pedestal, base
The placement platform for being used to support workpiece is provided on seat, the surrounding of placement platform is surrounded with multiple for locking the edge of work
Top claw unit, and the upper hole claw unit for locking the hole location on workpiece, wherein upper hole claw unit top is set
There is upper hole positioning unit, placement platform bottom is provided with the jacking unit for controlling its lifting overturning.This application overcomes existing
There is the deficiency that Automobile Welding picks and places part inconvenience in technology that labor intensity is effectively reduced convenient for operator's pick-and-place part.
For another example Chinese Patent Application No.: 2012104245155, invention and created name are as follows: vehicle bodywork soldering connection device, the Shen
Please case include side peripheral clamp for placing the welding platform on floor, for clamping positioning side wall, matched with side wall and be used to card
The side wall handgrip for holding side wall and the side peripheral clamp for being symmetrically arranged at welding platform two sides set platform, welding robot, the first gripper
Device people, the second crawl robot, side peripheral clamp Accreditation Waiting Area and side wall handgrip Accreditation Waiting Area；Welding robot is used to carry out welding behaviour
Make；First crawl robot is used to grab side peripheral clamp；Second crawl robot is used to grab side wall handgrip；Side peripheral clamp waits
Area is used to store multiple side peripheral clamps corresponding with multiple vehicles；Side wall handgrip Accreditation Waiting Area is used to store corresponding with multiple vehicles
Multiple side wall handgrips.This application for automotive floor panel and side wall and welding connect, to reach a variety of vehicles of rapidly swinging cross welding
The purpose of the body of a motor car of type.
In conclusion the above application case all refers to the optimization to Automobile Welding technology, but for how to avoid multiple piece uploading
Specific aim does not solve problem, and technology still has the space further promoted.
Summary of the invention
1. technical problems to be solved by the inivention
It is an object of the invention to overcome in the prior art Automobile Welding need secondary workpiece loading, influence processing efficiency not
Foot, provides the integrated form fixed system of automobile metal plate work combined welding, is not necessarily to operator's repeatedly round-trip piece uploading, Neng Gouyou
Effect reduces labor intensity, improves production efficiency.
2. technical solution
In order to achieve the above objectives, technical solution provided by the invention are as follows:
The integrated form fixed system of automobile metal plate work combined welding of the invention, including rotary power units and turntable,
Rotary power units are provided at least one set of workbench, every group of workbench for driving turntable around rotating in a circumferential direction on turntable
On be provided with platform fixed cell for positioning clamping workpiece, the side of workbench is additionally provided with for other works of positioning clamping
The pivoted arm fixed cell of part, pivoted arm fixed cell can rotate merging and correspond to other workpiece on feeding to workbench.
Further, pivoted arm fixed cell includes the pivoted arm driving cylinder being set on workbench, and pivoted arm drives gas
Cylinder top is hinged with pivoted arm pressure arm, and the end of pivoted arm pressure arm is provided with pivoted arm wedge, is provided on pivoted arm wedge for installation folder
The installing arm of unit is held, pivoted arm driving cylinder is for driving installing arm to carry out overturning folding.
Further, the side of installing arm is provided with the side limiter for limit, and side limiter uses binding clasp gas
Cylinder, the top of binding clasp cylinder are hinged with limit pressure arm, and limit pressure arm end is connected with limit base, and side limiter is for driving limit
Position seat overturning folding, when overturning, which is resisted against installing arm side and limits it, continues to overturn；The rear of installing arm buffers after being provided with
Device.
Further, multiple groups platform fixed cell, including the first fixed cell of platform, platform are provided on workbench
First fixed cell includes the first support base being set on workbench, and the side of the first support base is provided with the first power gas
Cylinder, the top of the first actuating cylinder are hinged with the first pressure arm, and the first pressure arm side is provided with the first positioning pin, the first pressure arm lower section
It is provided with briquetting, the supporting block being arranged on the briquetting and the first support base corresponding distribution up and down.
Further, the first pressure arm end is provided with link block, and link block side is provided with the first transfer block, and first turn
It connects block side and is provided with the second transfer block, the second transfer block side is provided with third transfer block, and the first positioning pin is set to third
Transfer block end is provided with multi-layer gasket between link block and the first transfer block and between two neighboring transfer block, and even
It connects between block and the first transfer block and the superposition thickness extending direction of gasket is different between two neighboring transfer block.
Further, multiple groups platform fixed cell, including the second fixed cell of platform, platform are provided on workbench
Second fixed cell includes the second support base being set on workbench, and the side of the second support base is provided with the second power gas
Cylinder, the second actuating cylinder top are hinged with the second pressure arm, and the second pressure arm side is provided with the second positioning pin；Second support base side
It is additionally provided with unidirectional drive cylinder, the telescopic rod end of unidirectional drive cylinder is provided with attachment base, and attachment base side is provided with centre
Block, intermediate mass side are provided with mounting blocks, and the end of mounting blocks is provided with positioning pin living.
Further, be provided with multi-layer gasket between attachment base and intermediate mass, intermediate mass and mounting blocks, attachment base with
The superposition thickness extending direction of gasket is different between intermediate mass, intermediate mass and mounting blocks, and the telescopic rod with unidirectional drive cylinder
Telescopic direction is different.
Further, the second pressure arm end is provided with linking arm, and linking arm side is provided with time linking arm, the second positioning
Pin is set on time linking arm；Second support base top is additionally provided with lower locating piece, and linking arm bottom is correspondingly arranged on locating piece,
Locating piece is corresponding up and down with the lower locating piece of lower section on this and inlays cooperation by groove and protrusion.
Further, the first fixed cell of pivoted arm is provided on pivoted arm fixed cell, the first fixed cell of pivoted arm includes
The first cylinder of pivoted arm being set in installing arm, the first cylinder of pivoted arm top are hinged with the first pressure arm of pivoted arm, the first pressure arm of pivoted arm
End is provided with pivoted arm link block, which is provided with pivoted arm briquetting, is arranged in the pivoted arm briquetting and installing arm
Support arm corresponding distribution up and down；Installing arm side is additionally provided with straight driving cylinder, and the straight telescopic rod top end for driving cylinder is provided with
Fixing seat, fixing seat side are provided with steering block, and steering block side is provided with installation part, is provided with positioning column on installation part, Gu
Multi-layer gasket is provided between reservation and steering block, between steering block and installation part.
Further, the second fixed cell of pivoted arm is provided on pivoted arm fixed cell, the second fixed cell of pivoted arm includes
It is set to the second cylinder of pivoted arm of installing arm side, the second cylinder of pivoted arm top is hinged with the second pressure arm of pivoted arm, and pivoted arm second is pressed
Arm end is provided with connector, and connector connect with the middle parts of double pressure connecting rods, double both ends for pressing connecting rods respectively with set in installing arm
The branch's support member set corresponding distribution up and down；Installing arm side is additionally provided at least one set of point of straight driving cylinder, point straight driving cylinder
Telescopic rod top end is provided with a point fixed plate, and the side setting of point fixed plate divides intermediate plate, and intermediate plate top is divided to be provided with a point positioning
Column.
3. beneficial effect
Using technical solution provided by the invention, compared with prior art, there is following remarkable result:
(1) the integrated form fixed system of automobile metal plate work combined welding of the invention, by being set in workbench side
Set pivoted arm fixed cell, on workbench and pivoted arm fixed cell can piece uploading simultaneously so that the piece uploading of operator's single can will
All welded workpieces unify positioning clamping, are then transferred to welding post and carry out pre-welding and Combination Welding respectively, it is secondary on
Part process is completed by pivoted arm fixed cell automatic piece supplying, without being back to piece uploading station, effectively increases production efficiency.
(2) the integrated form fixed system of automobile metal plate work combined welding of the invention, turntable two sides can be respectively set
Two groups of workbenches, the side of every group of workbench are provided with pivoted arm fixed cell, can be further improved production efficiency, real
The uninterrupted operation of existing welding post and piece uploading station, it is another when one group of workbench, which completes piece uploading, to be rotated to welding post
Group workbench is just rotated to piece uploading station, and operator continues piece uploading, and then piece uploading terminates rotation to welding position, is welded before
The workbench connected is then reset to piece uploading station again, after operator's pickup can piece uploading again, realize welding with piece uploading,
The continous way of pickup operates, and working efficiency increases substantially.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the integrated form fixed system of automobile metal plate work combined welding of the invention；
Fig. 2 is the structural schematic diagram of the first fixed cell of platform in the present invention；
Fig. 3 is the structural schematic diagram of the second fixed cell of platform in the present invention；
Fig. 4 is the structural schematic diagram of pivoted arm fixed cell in the present invention；Wherein A is pivoted arm fixed cell opening state, and B is
Pivoted arm fixed cell pressed status；
Fig. 5 is the partial structural diagram in Fig. 4 at C；
Fig. 6 is the structural schematic diagram of the first fixed cell of pivoted arm；
Fig. 7 is the structural schematic diagram of the second fixed cell of pivoted arm.
Label declaration in schematic diagram:
100, pedestal；200, rotary power units；300, turntable；400, workbench；500, pivoted arm fixed cell；600,
The first fixed cell of platform；700, the second fixed cell of platform；800, the first fixed cell of pivoted arm；900, pivoted arm second is fixed single
Member；
610, the first pedestal；620, the first support base；621, supporting block；630, the first actuating cylinder；631, the first pressure arm；
632, link block；633, briquetting；634, the first transfer block；635, the second transfer block；636, third transfer block；637, the first positioning
Pin；
710, the second pedestal；711, the second support base；712, cushion block；713, supporting pad；720, the second actuating cylinder；721,
Second pressure arm；722, linking arm；723, secondary linking arm；724, the second positioning pin；730, unidirectional drive cylinder；731, attachment base；
732, intermediate mass；733, mounting blocks；734, positioning pin living；
510, pivoted arm drives cylinder；511, pivoted arm pressure arm；512, pivoted arm wedge；520, installing arm；521, mounting base；522,
Mounting rod；523, support arm；524, branch's support member；530, posterior bumper；540, side limiter；541, pressure arm is limited；542, it limits
Position seat；
810, the first cylinder of pivoted arm；811, the first pressure arm of pivoted arm；812, pivoted arm link block；813, pivoted arm briquetting；820, straight
Drive cylinder；821, fixing seat；822, steering block；823, installation part；824, positioning column；
910, the second cylinder of pivoted arm；911, the second pressure arm of pivoted arm；912, connector；913, double pressure connecting rods；920, divide straight drive
It takes offence cylinder；921, divide fixed plate；922, divide intermediate plate；923, divide positioning column.
Specific embodiment
To further appreciate that the contents of the present invention, in conjunction with attached drawing, the present invention is described in detail.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
The present invention will be further described with reference to the examples below.
Embodiment 1
As shown in Figures 1 to 7, the integrated form fixed system of the automobile metal plate work combined welding of the present embodiment, including rotation
Rotatory force unit 200 and turntable 300, as shown in Figure 1, rotary power units 200 are set on pedestal 100, rotary power units
200 tops are provided with turntable 300, and rotary power units 200 are for driving turntable 300 around rotating in a circumferential direction, specifically, rotary power
A variety of rotary drive mechanisms in industry, such as motor, decelerator series can be used in unit 200, and details are not described herein, turntable 300
On be provided at least one set of workbench 400, be provided on every group of workbench 400 and fixed for the platform of positioning clamping workpiece
Unit, the side of workbench 400 are additionally provided with the pivoted arm fixed cell 500 for other workpiece of positioning clamping, and pivoted arm is fixed single
Member 500 can rotate merging and correspond to other workpiece on feeding to workbench 400.
The present embodiment is used for needing the automobile component of secondary workpiece loading to be combined welding, initial pivoted arm fixed cell 500
In the state that outwardly opens, operator grips welded workpiece on workbench 400 when feeding, will need to combine
Other workpiece of welding grip on pivoted arm fixed cell 500, i.e. the piece uploading in two regions of single completion, then rotary power
Unit 200 drives turntable 300 to drive the rotation of workbench 400 to welding post, first carries out to the workpiece on workbench 400
Preliminary pre-welding, then pivoted arm fixed cell 500 to close to workbench 400 direction overturn, by need Combination Welding other
Workpiece is correspondingly placed at corresponding position on workbench 400, makes its location of workpiece with pre-welding on workbench 400 to level
Really, the Combination Welding between multiple workpiece can then be carried out.
It is directed in industry after needing the Combination Welding of secondary workpiece loading to process an often piece uploading at present and is first transferred to welding
Station carries out pre-welding, is then return to piece uploading station and re-registrates progress secondary workpiece loading and fixation, then transfers to welding
Station is combined welding, and cumbersome and processing efficiency is low, and the present embodiment to grasp by the way that pivoted arm fixed cell 500 is arranged
Positioning clamping can be unified for all welded workpieces by making the piece uploading of personnel's single, be then transferred to welding post and carried out prewelding respectively
It connects and Combination Welding, secondary workpiece loading process is completed by 500 automatic piece supplying of pivoted arm fixed cell, without being back to piece uploading station, had
Effect improves production efficiency, and two groups of workbenches 400, the side of every group of workbench 400 can be respectively set in 300 two sides of turntable
While be provided with pivoted arm fixed cell 500, can be further improved production efficiency, realize welding post and piece uploading station not between
Disconnected operation, when one group of workbench 400, which completes piece uploading, to be rotated to welding post, another group of workbench 400 just rotates supreme
Part station, operator continue piece uploading, and then piece uploading terminates rotation to welding position, and the workbench 400 being welded before is then
Again be reset to piece uploading station, after operator's pickup can piece uploading again, realize welding with piece uploading, pickup continous way transport
Turn, working efficiency increases substantially, and workbench 400 makes its working face adapt to employee using being obliquely installed in the present embodiment
Work angle operates convenient for directly picking and placing part under operator's upright state without significantly bending over, and it is strong to effectively reduce labour
Degree, is more conducive to the raising of operating efficiency.
As shown in Figure 4 and Figure 5, pivoted arm fixed cell 500 includes the pivoted arm being set on workbench 400 in the present embodiment
Cylinder 510 is driven, pivoted arm driving 510 top of cylinder is hinged with pivoted arm pressure arm 511, can drive the pivoted arm pressure arm 511 on its top
Carry out overturning folding, the pivoted arm drive 510 cylinder of cylinder use row industry routine binding clasp cylinder, as Shanghai moral jade-like stone this
Tuenkers binding clasp series of products of mechanical automation Technology Co., Ltd. etc., structure and use belong to public in industry
Know, details are not described herein, and the end of pivoted arm pressure arm 511 is provided with pivoted arm wedge 512, is provided on pivoted arm wedge 512 for pacifying
The installing arm 520 of clamping unit, pivoted arm drives cylinder 510 to drive the overturning folding of pivoted arm pressure arm 511, to drive installing arm
520 carry out overturning folding, can be by other workpiece turning feedings to 400 position of workbench.
The side of installing arm 520 is provided with the side limiter 540 for limit in the present embodiment, and side limiter 540 is same
Also the binding clasp cylinder of row industry routine is used, the top of binding clasp cylinder is hinged with limit pressure arm 541, limits 541 end of pressure arm
Portion is connected with limit base 542, and side limiter 540 can drive limit pressure arm 541 and limit base 542 to carry out overturning folding, when turning
When arm driving cylinder 510 drives pivoted arm pressure arm 511 and installing arm 520 to be overturn, limit pressure arm 541, which is in, outwardly opens state
The overturning process for avoiding influencing installing arm 520, when installing arm 520 is overturn in place, then the driving of side limiter 540 limits pressure arm
541 turning inside out to close to installing arm 520, and are resisted against limit base 542 on the inside of installing arm 520 and limit it and continue to turn over
Turn or unexpected activity occurs in position, the rear of installing arm 520 is additionally provided with posterior bumper 530, when installing arm 520 opens out into
When position, posterior bumper 530 is used to be supported from the rear of installing arm 520 and limits and effectively buffer, and prevents installing arm 520 from going out
Existing position is shaken or overturning is excessive, and posterior bumper 530 and 542 corresponding matching of limit base are located at 520 reverses direction of installing arm
Front and rear sides, effectively limit control carried out to the switching process of installing arm 520, effective guarantee overturning accuracy and steady
Property, be conducive to the piece uploading precision and welding precision that ensure workpiece.
Embodiment 2
The integrated form fixed system of the automobile metal plate work combined welding of the present embodiment, substantially with embodiment 1, further
Ground is provided with multiple groups platform fixed cell, including the first fixed cell of platform 600 on workbench 400 in the present embodiment, such as schemes
Shown in 2, the first fixed cell of platform 600 includes the first support base 620 being set on workbench 400, specifically, work
It is provided with the first pedestal 610 on platform 400, the first support base 620 is removable installed in 610 top of the first pedestal, and first
The side of support seat 620 is provided with the first actuating cylinder 630, and the top of the first actuating cylinder 630 is hinged with the first pressure arm 631, the
One actuating cylinder 630 equally uses the binding clasp cylinder of row industry routine, and first pressure arm 631 on top can be driven to be overturn
Folding, 631 side of the first pressure arm is provided with the first positioning pin 637, is provided with briquetting 633 below the first pressure arm 631, the briquetting
633 distributions corresponding with about 621 supporting block being arranged on the first support base 620, the two match respectively from upper and lower two sides to work
Part is supported and clamps, and workpiece is clamped between the two.First fixed cell of platform 600 be used for workpiece simultaneously into
Row compression clamping and pin hole position, and the first pressure arm 631 is in and outwardly opens state under original state, place to workpiece correspondence
Afterwards, then the first pressure arm 631 together with briquetting 633 it is synchronous with the first positioning pin 637 to close to workpiece direction overturn, briquetting 633 just with
About 621 supporting block is corresponding to clamp workpiece, and the first positioning pin 637, which is then downwardly into corresponding pin hole, to be positioned.
Specifically, 631 end of the first pressure arm is provided with link block 632, and 632 side of link block is provided with the first transfer block
634,634 side of the first transfer block is provided with the second transfer block 635, and 635 side of the second transfer block is provided with third transfer block
636, the first positioning pin 637 is set to 636 end of third transfer block, between link block 632 and the first transfer block 634 and adjacent
Multi-layer gasket is provided between two transfer blocks, and between link block 632 and the first transfer block 634 and two neighboring switching
The superposition thickness extending direction of gasket is different between block, and as shown in orientation in Fig. 2, the first transfer block 634 is set to link block 632
Front side, the second transfer block 635 is set to the left side of the first transfer block 634, and third transfer block 636 is set to the second transfer block
635 downside, can be multidirectional (preceding to the progress of the position of the first positioning pin 637 by adjusting the number of plies and thickness of multi-layer gasket
Afterwards, left and right, up and down) fine tuning, further ensure pin hole positioning accuracy.Similarly, briquetting 633 is set to 632 lower part of link block,
And multi-layer gasket is also equipped between briquetting 633 and link block 632, between supporting block 621 and the first support base 620.
632 lower part of link block and 620 top of the first support base further respectively have the locating piece matched in the present embodiment, and two
It is respectively equipped with the groove matched and protrusion on locating piece opposite face, is realized and is accurately positioned by groove and the clamp of protrusion, protected
Hinder the positional accuracy and stationarity of the overturning of the first pressure arm 631.
The second fixed cell of platform 700 is additionally provided in the present embodiment on workbench 400, as shown in figure 3, platform second
Fixed cell 700 includes that the second support base 711 being set on workbench 400 is specifically provided on workbench 400
Second pedestal 710, the second support base 711 are removable installed in 710 top of the second pedestal, and the side of the second support base 711 is set
It is equipped with the second actuating cylinder 720,720 top of the second actuating cylinder is hinged with the second pressure arm 721, similarly, the second actuating cylinder
720 use binding clasp cylinder, and driving the second pressure arm 721 overturning folding, 721 side of the second pressure arm is provided with the second positioning pin
724, specifically, 721 end of the second pressure arm is provided with linking arm 722, and 722 side of linking arm is provided with time linking arm 723, and second
Positioning pin 724 is set on time linking arm 723；Multi-layer gasket is provided between secondary linking arm 723 and linking arm 722；Second is fixed
Position pin 724 is for positioning lower section hole location on；Second support base, 711 top is additionally provided with lower locating piece, 722 bottom of linking arm
Portion is correspondingly arranged on locating piece, and locating piece and the lower locating piece of lower section are corresponding up and down on this and are inlayed and match with protrusion by groove
It closes.It is additionally provided with the cushion block 712 and supporting pad 713 for being used to support workpiece at the top of second support base 711, also is provided between the two more
Layer gasket, convenient for finely tuning the height and position of supporting pad 713, supporting pad 713 for supporting workpiece from below.
711 side of the second support base is additionally provided with unidirectional drive cylinder 730 in the present embodiment, and unidirectional drive cylinder 730 is stretched
Contracting boom end is provided with attachment base 731, and 731 side of attachment base is provided with intermediate mass 732, and 732 side of intermediate mass is provided with installation
Block 733, the end of mounting blocks 733 are provided with positioning pin 734 living.Attachment base 731 and intermediate mass 732, intermediate mass 732 and installation
Multi-layer gasket is provided between block 733, gasket between attachment base 731 and intermediate mass 732, intermediate mass 732 and mounting blocks 733
It is different and different from the telescopic rod telescopic direction of unidirectional drive cylinder 730 to be superimposed thickness extending direction, so as to realize to work
The comprehensive fine tuning of positioning pin 734, as shown in orientation in Fig. 3, the telescopic rod of unidirectional drive cylinder 730 stretches along the longitudinal direction,
Intermediate mass 732 is then set to the upside of attachment base 731, and mounting blocks 733 are then set to the right side of intermediate mass 732, and be fitted to each other reality
Now to the control of positioning pin 734 front and rear, left and right, upper and lower position living.Positioning pin 734 of living in the present embodiment is used for from side to workpiece
It carries out hole positioning and the second positioning pin 724 and hole positioning is carried out to workpiece from different directions respectively, adapt to the complicated shape of workpiece.
Similarly, in the present embodiment according to the shape need of workpiece, multiple groups fixed cell can be correspondingly arranged on workbench 400, every group
The specific structure of fixed cell is not limited to the present embodiment.
Embodiment 3
The integrated form fixed system of the automobile metal plate work combined welding of the present embodiment, substantially same above-described embodiment, more into
One step, as shown in fig. 6, the first fixed cell of pivoted arm 800 is provided in the present embodiment on pivoted arm fixed cell 500, pivoted arm
One fixed cell 800 includes the first cylinder of pivoted arm 810 being set in installing arm 520, and 810 top of the first cylinder of pivoted arm is hinged with
The first pressure arm of pivoted arm 811, the first cylinder of pivoted arm 810 use binding clasp cylinder, the first pressure arm of pivoted arm 811 can be driven to rotate
It closes, 811 end of the first pressure arm of pivoted arm is provided with pivoted arm link block 812, which is provided with pivoted arm briquetting
813, the corresponding distribution of about 523 support arm being arranged on the pivoted arm briquetting 813 and installing arm 520, specifically, in installing arm 520
It is provided with mounting base 521, the first cylinder of pivoted arm 810 is set in mounting base 521, is additionally provided with mounting rod in mounting base 521
522, mounting rod 522 is extended in the same direction with pivoted arm link block 812, support arm 523 i.e. be set on mounting rod 522, and with surface
Pivoted arm briquetting 813 match, workpiece i.e. clamp therebetween.
520 side of installing arm is additionally provided with straight driving cylinder 820, the straight telescopic rod top end for driving cylinder 820 in the present embodiment
It is provided with fixing seat 821,821 side of fixing seat is provided with steering block 822, and 822 side of steering block is provided with installation part 823, peace
Positioning column 824 is provided in piece installing 823, between fixing seat 821 and steering block 822, between steering block 822 and installation part 823
It is provided with multi-layer gasket, it is similarly, different per spacer thickness extending direction between the two, it realizes left to 824 front and back of positioning column
Comprehensive fine tuning under upper right ensures positioning accuracy, and the positioning column 824 in the present embodiment is for from below carrying out workpiece hole location
Positioning.
As shown in fig. 7, the second fixed cell of pivoted arm 900 is provided in the present embodiment on pivoted arm fixed cell 500, pivoted arm
Two fixed cells 900 include the second cylinder of pivoted arm 910 for being set to 520 side of installing arm, and 910 tops of the second cylinder of pivoted arm are hinged
There is the second pressure arm of pivoted arm 911, the second cylinder of pivoted arm 910 equally uses binding clasp cylinder, can drive the second pressure arm of pivoted arm 911
Overturning folding, 911 end of the second pressure arm of pivoted arm are provided with connector 912, and connector 912 is connect with the middle part of double pressure connecting rods 913,
Distribution corresponding with about 524 branch's support member being arranged in installing arm 520, workpiece are i.e. clamped respectively at the both ends of double pressure connecting rods 913
Between double pressure connecting rods 913 and the branch's support member 524, double pressure connecting rods 913, which are realized, is pressed downward tightening to position at workpiece two simultaneously
Position.520 side of installing arm is additionally provided at least one set of point of straight driving cylinder 920, the telescopic rod top end setting of point straight driving cylinder 920
There is point fixed plate 921, the side setting of point fixed plate 921 divides intermediate plate 922, and 922 top of intermediate plate is divided to be provided with a point positioning column
923, similarly, point fixed plate 921 and divide between intermediate plate 922 and be also provided with multi-layer gasket, divides intermediate plate 922 according to demand can be with
Muti-piece is set for adjusting commutation, two components are provided in the present embodiment and directly drive cylinder 920, two points of positioning columns 923 are distinguished
Positioned at 524 neighbouring position of branch's support member, positioning while to workpiece two sides double holes site is realized from below.
Schematically the present invention and embodiments thereof are described above, description is not limiting, institute in attached drawing
What is shown is also one of embodiments of the present invention, and actual structure is not limited to this.So if the common skill of this field
Art personnel are enlightened by it, without departing from the spirit of the invention, are not inventively designed and the technical solution
Similar frame mode and embodiment, are within the scope of protection of the invention.
Claims (10)
1. the integrated form fixed system of automobile metal plate work combined welding, it is characterised in that: including rotary power units (200) and
Turntable (300), for driving turntable (300) around rotating in a circumferential direction, turntable is provided at least rotary power units (200) on (300)
One group of workbench (400) is provided with the platform fixed cell for positioning clamping workpiece, work on every group of workbench (400)
The side for making platform (400) is additionally provided with pivoted arm fixed cell (500) for other workpiece of positioning clamping, pivoted arm fixed cell
(500) merging can be rotated to correspond to other workpiece on feeding to workbench (400).
2. the integrated form fixed system of automobile metal plate work combined welding according to claim 1, it is characterised in that: pivoted arm
Fixed cell (500) includes pivoted arm driving cylinder (510) being set on workbench (400), and pivoted arm drives cylinder (510) top
End is hinged with pivoted arm pressure arm (511), and the end of pivoted arm pressure arm (511) is provided with pivoted arm wedge (512), on pivoted arm wedge (512)
It is provided with the installing arm (520) for installing clamping unit, pivoted arm driving cylinder (510) is for driving installing arm (520) to carry out
Overturning folding.
3. the integrated form fixed system of automobile metal plate work combined welding according to claim 1, it is characterised in that: installation
The side of arm (520) is provided with the side limiter (540) for limit, and side limiter (540) uses binding clasp cylinder, binding clasp
The top of cylinder is hinged with limit pressure arm (541), and limit pressure arm (541) end is connected with limit base (542), side limiter
(540) for driving limit base (542) overturning folding, when overturning, which is resisted against installing arm (520) side and limits it, continues to overturn；
The rear of installing arm (520) is provided with posterior bumper (530).
4. the integrated form fixed system of automobile metal plate work combined welding according to claim 1, it is characterised in that: work
Multiple groups platform fixed cell, including the first fixed cell of platform (600), the first fixed cell of platform are provided on platform (400)
It (600) include the first support base (620) for being set on workbench (400), the side of the first support base (620) is provided with the
One actuating cylinder (630), the top of the first actuating cylinder (630) are hinged with the first pressure arm (631), the first pressure arm (631) side
It is provided with the first positioning pin (637), is provided with briquetting (633) below the first pressure arm (631), the briquetting (633) and the first support
The supporting block (621) being arranged on seat (620) corresponding distribution up and down.
5. the integrated form fixed system of automobile metal plate work combined welding according to claim 4, it is characterised in that: first
Pressure arm (631) end is provided with link block (632), and link block (632) side is provided with the first transfer block (634), the first switching
Block (634) side is provided with the second transfer block (635), and the second transfer block (635) side is provided with third transfer block (636), the
One positioning pin (637) is set to third transfer block (636) end, between link block (632) and the first transfer block (634) and phase
It is provided with multi-layer gasket between adjacent two transfer blocks, and between link block (632) and the first transfer block (634) and adjacent two
The superposition thickness extending direction of gasket is different between a transfer block.
6. the integrated form fixed system of automobile metal plate work combined welding according to claim 1-4, feature
It is: is provided with multiple groups platform fixed cell, including the second fixed cell of platform (700), platform second on workbench (400)
Fixed cell (700) includes the second support base (711) being set on workbench (400), the side of the second support base (711)
It is provided with the second actuating cylinder (720), the second actuating cylinder (720) top is hinged with the second pressure arm (721), the second pressure arm
(721) side is provided with the second positioning pin (724)；Second support base (711) side is additionally provided with unidirectional drive cylinder (730), single
It is provided with attachment base (731) to the telescopic rod end of driving cylinder (730), attachment base (731) side is provided with intermediate mass
(732), intermediate mass (732) side is provided with mounting blocks (733), and the end of mounting blocks (733) is provided with positioning pin living (734).
7. the integrated form fixed system of automobile metal plate work combined welding according to claim 6, it is characterised in that: connection
Multi-layer gasket, attachment base (731) are provided between seat (731) and intermediate mass (732), intermediate mass (732) and mounting blocks (733)
Between intermediate mass (732), intermediate mass (732) and mounting blocks (733) gasket to be superimposed thickness extending direction different, and with it is unidirectional
Drive the telescopic rod telescopic direction of cylinder (730) different.
8. the integrated form fixed system of automobile metal plate work combined welding according to claim 6, it is characterised in that: second
Pressure arm (721) end is provided with linking arm (722), and linking arm (722) side is provided with time linking arm (723), the second positioning pin
(724) it is set on time linking arm (723)；Second support base (711) top is additionally provided with lower locating piece, linking arm (722) bottom
It is correspondingly arranged on locating piece, locating piece and the lower locating piece of lower section are corresponding up and down on this and inlay and match with protrusion by groove
It closes.
9. the integrated form fixed system of automobile metal plate work combined welding according to claim 1, it is characterised in that: pivoted arm
The first fixed cell of pivoted arm (800) is provided on fixed cell (500), the first fixed cell of pivoted arm (800) includes being set to peace
The first cylinder of pivoted arm (810) on arm (520) is filled, the first cylinder of pivoted arm (810) top is hinged with the first pressure arm of pivoted arm (811),
The first pressure arm of pivoted arm (811) end is provided with pivoted arm link block (812), which is provided with pivoted arm pressure
Block (813), the support arm (523) being arranged on the pivoted arm briquetting (813) and installing arm (520) corresponding distribution up and down；Installing arm
(520) side is additionally provided with straight driving cylinder (820), directly the telescopic rod top end of cylinder (820) is driven to be provided with fixing seat (821),
Fixing seat (821) side is provided with steering block (822), and steering block (822) side is provided with installation part (823), installation part (823)
On be provided with positioning column (824), between fixing seat (821) and steering block (822), between steering block (822) and installation part (823)
It is provided with multi-layer gasket.
10. according to claim 1 or the integrated form fixed system of automobile metal plate work combined welding described in 9, it is characterised in that:
The second fixed cell of pivoted arm (900) is provided on pivoted arm fixed cell (500), the second fixed cell of pivoted arm (900) includes setting
The second cylinder of pivoted arm (910) in installing arm (520) side, the second cylinder of pivoted arm (910) top are hinged with the second pressure arm of pivoted arm
(911), the second pressure arm of pivoted arm (911) end is provided with connector (912), the middle part of connector (912) and double pressures connecting rod (913)
Connection, the both ends of double pressures connecting rod (913) respectively with branch's support member (524) for being arranged on installing arm (520) is corresponding up and down is distributed；Peace
Dress arm (520) side is additionally provided at least one set of point of straight driving cylinder (920), and the telescopic rod top end of point straight driving cylinder (920) is set
It is equipped with a point fixed plate (921), the side setting of point fixed plate (921) divides intermediate plate (922), and intermediate plate (922) top is divided to be arranged
There are a point positioning column (923).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471107.9A CN109465585B (en) | 2018-11-30 | 2018-11-30 | Integrated fixing system for combined welding of automobile sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811471107.9A CN109465585B (en) | 2018-11-30 | 2018-11-30 | Integrated fixing system for combined welding of automobile sheet metal parts |
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| CN109465585A true CN109465585A (en) | 2019-03-15 |
| CN109465585B CN109465585B (en) | 2023-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811471107.9A Active CN109465585B (en) | 2018-11-30 | 2018-11-30 | Integrated fixing system for combined welding of automobile sheet metal parts |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986274A (en) * | 2019-04-29 | 2019-07-09 | 深圳华阳宇光汽车配件有限公司 | A kind of the welding of sheet metal parts fixture |
| CN110560995A (en) * | 2019-08-22 | 2019-12-13 | 蒙城佳仕龙机械制造有限公司 | Clamp structure for rapid positioning welding |
| CN110625304A (en) * | 2019-09-26 | 2019-12-31 | 王友猛 | Vehicle frame welding equipment and welding method thereof |
| CN112692460A (en) * | 2020-09-30 | 2021-04-23 | 重庆至信实业集团有限公司 | Machining process and device for front roof plate assembly |
| CN114193066A (en) * | 2021-12-30 | 2022-03-18 | 大连奥托股份有限公司 | Secondary swing clamping mechanism |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1682105A1 (en) * | 1989-09-11 | 1991-10-07 | З.С.Дагис | Device for pressing half-rings against cylindrical |
| JPH07116894A (en) * | 1993-10-25 | 1995-05-09 | Honda Motor Co Ltd | Jig device for rotary welding |
| DE10029293A1 (en) * | 2000-06-14 | 2002-01-03 | Daimler Chrysler Ag | Laser beam welding device for diverse sheet material plates has supporting frame and clamping devices with modular set of identical, serially connectable basic and clamping modules |
| KR20100011726A (en) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | Clamp device of car body assembling jig |
| CN201755731U (en) * | 2010-03-20 | 2011-03-09 | 邬烈保 | Automobile instrument panel support welding clamp |
| CN202701656U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Tool platform suitable for multiple vehicle types |
| CN103189924A (en) * | 2010-10-29 | 2013-07-03 | 阿雷瓦核废料回收公司 | Device for axially retaining an element of elongate shape and for setting it in rotation about its axis |
| KR101360066B1 (en) * | 2012-12-12 | 2014-02-12 | 기아자동차 주식회사 | Panel jig apparatus for vehicle |
| CN103949830A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for instrument panel beam attached part group |
| CN204673206U (en) * | 2015-05-19 | 2015-09-30 | 上汽通用五菱汽车股份有限公司 | A kind of gusset brazing jig device |
| CN207205689U (en) * | 2017-09-25 | 2018-04-10 | 浙江瑞弗机电有限公司 | Body of a motor car laser weld clamp |
| CN108080850A (en) * | 2016-11-21 | 2018-05-29 | 重庆格机械制造有限公司 | The sheet metal component clamping tooling being be easily moved |
| CN108145363A (en) * | 2018-02-07 | 2018-06-12 | 山东科技职业学院 | Components welding fixture is urged after a kind of automobile exhaust system |
| CN108673029A (en) * | 2018-07-27 | 2018-10-19 | 昆山特朗普新能源汽车零部件有限公司 | A kind of welding tool setup for Battery case |
| CN208051250U (en) * | 2018-02-10 | 2018-11-06 | 上海燊星机器人科技有限公司 | A kind of secondary turnover mechanism |
-
2018
- 2018-11-30 CN CN201811471107.9A patent/CN109465585B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1682105A1 (en) * | 1989-09-11 | 1991-10-07 | З.С.Дагис | Device for pressing half-rings against cylindrical |
| JPH07116894A (en) * | 1993-10-25 | 1995-05-09 | Honda Motor Co Ltd | Jig device for rotary welding |
| DE10029293A1 (en) * | 2000-06-14 | 2002-01-03 | Daimler Chrysler Ag | Laser beam welding device for diverse sheet material plates has supporting frame and clamping devices with modular set of identical, serially connectable basic and clamping modules |
| KR20100011726A (en) * | 2008-07-25 | 2010-02-03 | 현대자동차주식회사 | Clamp device of car body assembling jig |
| CN201755731U (en) * | 2010-03-20 | 2011-03-09 | 邬烈保 | Automobile instrument panel support welding clamp |
| CN103189924A (en) * | 2010-10-29 | 2013-07-03 | 阿雷瓦核废料回收公司 | Device for axially retaining an element of elongate shape and for setting it in rotation about its axis |
| CN202701656U (en) * | 2012-04-01 | 2013-01-30 | 浙江吉润汽车有限公司 | Tool platform suitable for multiple vehicle types |
| KR101360066B1 (en) * | 2012-12-12 | 2014-02-12 | 기아자동차 주식회사 | Panel jig apparatus for vehicle |
| CN103949830A (en) * | 2014-05-08 | 2014-07-30 | 安徽大昌科技股份有限公司 | Welding fixture for instrument panel beam attached part group |
| CN204673206U (en) * | 2015-05-19 | 2015-09-30 | 上汽通用五菱汽车股份有限公司 | A kind of gusset brazing jig device |
| CN108080850A (en) * | 2016-11-21 | 2018-05-29 | 重庆格机械制造有限公司 | The sheet metal component clamping tooling being be easily moved |
| CN207205689U (en) * | 2017-09-25 | 2018-04-10 | 浙江瑞弗机电有限公司 | Body of a motor car laser weld clamp |
| CN108145363A (en) * | 2018-02-07 | 2018-06-12 | 山东科技职业学院 | Components welding fixture is urged after a kind of automobile exhaust system |
| CN208051250U (en) * | 2018-02-10 | 2018-11-06 | 上海燊星机器人科技有限公司 | A kind of secondary turnover mechanism |
| CN108673029A (en) * | 2018-07-27 | 2018-10-19 | 昆山特朗普新能源汽车零部件有限公司 | A kind of welding tool setup for Battery case |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986274A (en) * | 2019-04-29 | 2019-07-09 | 深圳华阳宇光汽车配件有限公司 | A kind of the welding of sheet metal parts fixture |
| CN109986274B (en) * | 2019-04-29 | 2024-01-02 | 深圳华阳宇光汽车配件有限公司 | Clamp for welding sheet metal parts |
| CN110560995A (en) * | 2019-08-22 | 2019-12-13 | 蒙城佳仕龙机械制造有限公司 | Clamp structure for rapid positioning welding |
| CN110625304A (en) * | 2019-09-26 | 2019-12-31 | 王友猛 | Vehicle frame welding equipment and welding method thereof |
| CN112692460A (en) * | 2020-09-30 | 2021-04-23 | 重庆至信实业集团有限公司 | Machining process and device for front roof plate assembly |
| CN114193066A (en) * | 2021-12-30 | 2022-03-18 | 大连奥托股份有限公司 | Secondary swing clamping mechanism |
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| CN109465585B (en) | 2023-11-24 |
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