CN208496192U - Automobile metal plate work spot welding fixture (SWFX) - Google Patents
Automobile metal plate work spot welding fixture (SWFX) Download PDFInfo
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- CN208496192U CN208496192U CN201821063034.5U CN201821063034U CN208496192U CN 208496192 U CN208496192 U CN 208496192U CN 201821063034 U CN201821063034 U CN 201821063034U CN 208496192 U CN208496192 U CN 208496192U
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- support bar
- metal plate
- automobile metal
- swfx
- spot welding
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Abstract
The utility model discloses a kind of automobile metal plate work spot welding fixture (SWFX)s, including erecting bed, it is characterised in that: is equipped on same installation straight line on the erecting bed and symmetrically arranged two supporting mechanisms；Each supporting mechanism includes the pedestal being fixed on erecting bed, the mounting plate being fixedly mounted on above the pedestal, and it is installed in the lifting cylinder of the mounting plate one side, the movable end of the lifting cylinder is connected with elevator, the first support bar being laterally arranged is equipped with above the mounting plate another side, connecting plate is fixedly connected between first support bar and the elevator so that driving first support bar to slide up and down by the up and down motion of the lifting cylinder, the end far from the mounting plate of first support bar is equipped with the first positioning pin, first positioning pin is corresponding with the aperture on automobile metal plate work.The utility model fixture accurately can enable welding precision effectively to be ensured by fixed car sheet metal component on fixture.
Description
Technical field
The utility model relates to a kind of spot welding fixture (SWFX)s, and in particular to a kind of automobile metal plate work spot welding fixture (SWFX).
Background technique
The welding of automobile metal plate work, especially roof of the vehicle assembly are welded often by the mobile welding gun of manual operation
It connects, the movement of fixture also manually moves Manual gas valve to realize the activity of clamp arm, to reach plates of automobile entirely
The effect that part clamps.Weldering is difficult to ensure to be placed on progress positioning welding operation on fixture to automobile metal plate work using mobile welding gun
Precision is connect, fixture easily loosens when staff's mobile welding gun welding after fixture clamps automobile metal plate work, automobile metal plate work
Situations such as tending to shift, solder skip mistake caused to be welded.Therefore there is lot of unstable factors for traditional welding manner, for example produce
Low efficiency, production quality is low, and production safety cannot ensure.
Utility model content
In view of this, it is necessary to provide a kind of automobile spot welding fixture, for solving welding of automotive sheet metal component in the prior art
The shortcomings that production efficiency is low when welding, and fixture easily loosens when welding.
To solve the above problems, the technical scheme adopted by the utility model is that: a kind of automobile metal plate work spot welding fixture (SWFX), including
Erecting bed, it is characterised in that: be equipped on the erecting bed on same installation straight line and symmetrically arranged two support machines
Structure；Each supporting mechanism includes the pedestal being fixed on erecting bed, the mounting plate being fixedly mounted on above the pedestal, Yi Jigu
It is located at the lifting cylinder of the mounting plate one side, the movable end of the lifting cylinder is connected with elevator, and the mounting plate is another
The first support bar being laterally arranged, the company of being fixedly connected between first support bar and the elevator are equipped with above one side
Fishplate bar by the up and down motion of the lifting cylinder so that drive first support bar to slide up and down, and described first
The end far from the mounting plate of stay is equipped with the first positioning pin, the aperture on first positioning pin and automobile metal plate work
It is corresponding；
Hold-down mechanism is additionally provided on the supporting mechanism, the hold-down mechanism includes compressing arm, compression cylinder, compact heap
And pivot connector, the compression cylinder are fixed on the mounting plate, the activity for compressing arm one end and compression cylinder
End is connected by the pivot connector, and the lower surface for compressing the arm other end is equipped with compact heap, the top of the mounting plate
Portion is equipped with supporting block corresponding with the compact heap position；
Be additionally provided on the erecting bed electric cabinet being electrically connected respectively with the lifting cylinder, clamping cylinder, solenoid valve block,
Master controller.
Further, the not opposite side of the mounting plate of described two supporting mechanisms is equipped with flat with first support bar
Capable rack.
Further, the rack is L-shaped.
Further, the rack is equipped with guide pad, the height of the guide pad far from the end of the mounting plate
Greater than the height of first positioning pin of lifting cylinder when inactive.
Further, proximity sensor is equipped with below the end far from the mounting plate of the rack, it is described close
Sensor is electrically connected with the master controller.
It further, further include the second support bar, second support bar is from being not provided with the of first positioning pin
The outside horizontal extension in the end of one support bar, second support bar are equipped with the second positioning pin.
Further, limit card block is additionally provided on the mounting plate above the elevator.
Further, the erecting bed bottom is equipped with castor.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model fixture is with external automatic manipulator linkage so that welding efficiency is effectively ensured；
2, the utility model fixture can be completely fixed automobile metal plate work on fixture, and welding precision is obtained effectively
It ensures.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the positive structure schematic of the utility model；
Fig. 3 is the utility model supporting mechanism and clamp system scheme of installation；
Appended drawing reference
Erecting bed 1；Supporting mechanism 2；Pedestal 3；Mounting plate 4；Lifting cylinder 5；Elevator 6；Limit card block 7；First support
Item 8；Connecting plate 9；First positioning slightly 10；Hold-down mechanism 11；Compress arm 12；Compression cylinder 13；Compact heap 14；Pivot connector
15；Supporting block 16；Electric cabinet 17；Solenoid valve block 18；Rack 19；Guide pad 20；Proximity sensor 21；Second support bar 22；
Second positioning pin 23；Castor 24.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
- Fig. 3 referring to Fig.1, a kind of automobile metal plate work spot welding fixture (SWFX), including erecting bed 1, be equipped on erecting bed 1 be located at it is same
Horizontal distance is installed according to be welded on one installation straight line and symmetrically arranged two supporting mechanisms 2, the position of two support constructions
The automobile metal plate work length connect is set, and each supporting mechanism includes the pedestal 3 being fixed on erecting bed, is fixedly mounted on pedestal
The mounting plate 4 of top and the lifting cylinder 5 for being installed in mounting plate one side, the movable end of lifting cylinder are connected with elevator
6, the present embodiment mounting plate is U-shaped structure, is equipped with the first support bar 8 being laterally arranged above mounting plate another side, first
Connecting plate 9 is fixedly connected between stay 8 and elevator 6 so that the up and down motion by lifting cylinder 5 drives first
Support bar 8 slides up and down, and the end of the separate mounting plate of the first support bar is equipped with the first positioning pin 10, the first positioning pin and vapour
Aperture on vehicle sheet metal component is corresponding；
Hold-down mechanism 11 is additionally provided on supporting mechanism, hold-down mechanism includes compressing arm 12, compression cylinder 13, compact heap 14
And pivot connector 15, compression cylinder are fixed on mounting plate 4, the movable end of compression arm one end and compression cylinder passes through described
Pivot connector 15 connects, and the lower surface for compressing the arm other end is equipped with compact heap 14, and the top of mounting plate is equipped with and compact heap
The corresponding supporting block 16 in position；
Be additionally provided on erecting bed the electric cabinet 17 being electrically connected respectively with the lifting cylinder, clamping cylinder, solenoid valve block 18,
Master controller.Master controller uses PLC control system, and the lifting of cylinder all uses solenoid valve block into adding PLC control system
The accurate orderly control of group row, electric cabinet use I/O module electronic box, and I/O module electronic box is quickly connect with production line PLC system,
Realize the accurate linkage of automatic manipulator and fixture.
Preferably, the not opposite side of the mounting plate of two supporting mechanisms is equipped with and first support bar is parallel puts
Frame 19 is set, the rack is L-shaped, and L shape rack increases automobile metal plate work to be welded and fixture direct contact area, increases
It is welded with the stability connect.Rack is equipped with guide pad 20 far from the end of the mounting plate, and the height of guide pad is greater than lifting
The height of the first positioning pin when cylinder is inactive.Proximity sensor 21 is equipped with below the end of the separate mounting plate of rack,
(proximity sensor uses PRT18-5DO), proximity sensor is electrically connected with master controller, and proximity sensor is used to detect vapour to be welded
Whether vehicle sheet metal component part is placed on supporting mechanism.It further include the second support bar 22, the second support bar is not provided with first certainly
The outside horizontal extension in end of first support bar of positioning pin, the second positioning pin 23 on the second support bar, in the present embodiment, wherein
The second support bar is arranged in one support construction.Limit card block 7 is additionally provided on the mounting plate above elevator.Erecting bed bottom
Equipped with castor 24, the mobility of whole device is improved.
In use, automobile metal plate work to be welded is entirely placed on the support of the first support bar 8, second on supporting mechanism
On item 22 and rack 19, two supporting mechanisms support an automobile metal plate work to be welded jointly, open at this point, compressing arm 12,
Carry out fixed car sheet metal component in the corresponding hole of all first positioning pins 10 and the second positioning pin 23 insertion automobile metal plate work, completes
After preparation, proximity sensor 21 detects whether automobile metal plate work to be welded is placed on supporting mechanism, PLC control system according to
The signal that proximity sensor issues to determine whether into next step program, when proximity sensor detection issue can carry out it is next
When walking program, start outer button, PLC control system, solenoid valve block, I/O module electronic box cooperates, and controls compression cylinder 13
It drives and compresses the closing of arm 12, compress the automobile metal plate work on the compact heap 14 and the fixed supporting mechanism of supporting block 16 of arm, together
When, PLC control system controls external automatic manipulator and carries out a series of spot welding to automobile metal plate work, after the completion of spot welding, from
Dynamic manipulator provides a soldered signal to PLC control system, and PLC control system control compression cylinder 13 moves downward
And drive and compress the opening of arm 12, meanwhile, PLC control system control lifting cylinder moves downward and drives elevator 6, connecting plate
9, the first support bar 8 and the second support bar 22 move down, so that positioning pin is moved down from automobile metal plate work, staff is only needed
The automobile metal plate work being welded is taken out, after taking out automobile metal plate work, lifting cylinder drives lifter plate upward sliding to make lifter plate
It keeps in the center.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of automobile metal plate work spot welding fixture (SWFX), including erecting bed (1), it is characterised in that: be equipped with and be located on the erecting bed
On same installation straight line and symmetrically arranged two supporting mechanisms (2)；Each supporting mechanism includes the base being fixed on erecting bed
Seat (3), the mounting plate (4) being fixedly mounted on above the pedestal and the lifting cylinder for being installed in the mounting plate one side
(5), the movable end of the lifting cylinder is connected with elevator (6), is equipped with above the mounting plate another side and to be laterally arranged
First support bar (8) is fixedly connected with connecting plate (9) so that passing through institute between first support bar and the elevator
It states the up and down motion of lifting cylinder and first support bar is driven to slide up and down, the separate installation of first support bar
The end of plate is equipped with the first positioning pin (10), and first positioning pin is corresponding with the aperture on automobile metal plate work；
It is additionally provided on the supporting mechanism hold-down mechanism (11), the hold-down mechanism includes compressing arm (12), compression cylinder
(13), compact heap (14) and pivot connector (15), the compression cylinder are fixed on the mounting plate, the compression arm one
End is connect with the movable end of compression cylinder by the pivot connector, and the lower surface for compressing the arm other end, which is equipped with, to be compressed
The top of block (14), the mounting plate is equipped with supporting block (16) corresponding with the compact heap position；
The electric cabinet (17) being electrically connected respectively with the lifting cylinder, clamping cylinder, solenoid valve block are additionally provided on the erecting bed
(18), master controller.
2. automobile metal plate work spot welding fixture (SWFX) according to claim 1, it is characterised in that: the installation of described two supporting mechanisms
The not opposite side of plate is equipped with the rack (19) parallel with the first support bar (8).
3. automobile metal plate work spot welding fixture (SWFX) according to claim 2, it is characterised in that: the rack is L-shaped.
4. automobile metal plate work spot welding fixture (SWFX) according to claim 3, it is characterised in that: the rack is far from the installation
The end of plate is equipped with guide pad (20), first positioning pin of the height of the guide pad greater than lifting cylinder when inactive
Height.
5. automobile metal plate work spot welding fixture (SWFX) according to claim 3, it is characterised in that: the separate peace of the rack
Proximity sensor (21) are equipped with below the end of loading board, the proximity sensor is electrically connected with the master controller.
6. automobile metal plate work spot welding fixture (SWFX) according to claim 1, it is characterised in that: it further include the second support bar (22),
Second support bar from be not provided with first positioning pin the first support bar the outside horizontal extension in end, described second
Support bar is equipped with the second positioning pin (23).
7. automobile metal plate work spot welding fixture (SWFX) according to claim 1, it is characterised in that: the peace above the elevator
Limit card block (7) are additionally provided in loading board.
8. automobile metal plate work spot welding fixture (SWFX) according to claim 1, it is characterised in that: the erecting bed bottom is equipped with castor
(24)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063034.5U CN208496192U (en) | 2018-07-05 | 2018-07-05 | Automobile metal plate work spot welding fixture (SWFX) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063034.5U CN208496192U (en) | 2018-07-05 | 2018-07-05 | Automobile metal plate work spot welding fixture (SWFX) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496192U true CN208496192U (en) | 2019-02-15 |
Family
ID=65283568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063034.5U Active CN208496192U (en) | 2018-07-05 | 2018-07-05 | Automobile metal plate work spot welding fixture (SWFX) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496192U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625304A (en) * | 2019-09-26 | 2019-12-31 | 王友猛 | Vehicle frame welding equipment and welding method thereof |
| CN112059446A (en) * | 2020-07-17 | 2020-12-11 | 大族激光科技产业集团股份有限公司 | Special-shaped plate clamp and laser processing system |
| CN112692502A (en) * | 2021-01-25 | 2021-04-23 | 上海天永智能装备股份有限公司 | Anchor clamps liftout mechanism |
-
2018
- 2018-07-05 CN CN201821063034.5U patent/CN208496192U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110625304A (en) * | 2019-09-26 | 2019-12-31 | 王友猛 | Vehicle frame welding equipment and welding method thereof |
| CN112059446A (en) * | 2020-07-17 | 2020-12-11 | 大族激光科技产业集团股份有限公司 | Special-shaped plate clamp and laser processing system |
| CN112692502A (en) * | 2021-01-25 | 2021-04-23 | 上海天永智能装备股份有限公司 | Anchor clamps liftout mechanism |
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