CN222919895U - A kind of automobile sheet metal spot welding tooling fixture - Google Patents
A kind of automobile sheet metal spot welding tooling fixture Download PDFInfo
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- CN222919895U CN222919895U CN202421209180.XU CN202421209180U CN222919895U CN 222919895 U CN222919895 U CN 222919895U CN 202421209180 U CN202421209180 U CN 202421209180U CN 222919895 U CN222919895 U CN 222919895U
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Abstract
The utility model provides an automobile sheet metal spot welding fixture comprising a base and at least one driving device, wherein the base comprises a fixed seat and at least one movable seat, the movable seat is arranged at the end part of the fixed seat, a guide shaft is arranged between the fixed seat and the bottom wall of the movable seat, one end of the guide shaft is fixed in the fixed seat, the other end of the guide shaft is movably sleeved with the movable seat, a reset spring is sleeved on the guide shaft and is propped between the movable seat and the fixed seat, a groove adapting to the sheet metal shape is formed when the movable seat and the fixed seat are combined, a plurality of spot welding openings are formed in the side wall of the base, a plurality of positioning columns are convexly arranged on the bottom wall of the fixed seat, two fixed blocks are arranged on the side wall of the movable seat, and the driving device is arranged at the outer side of the movable seat and used for driving the two movable seats to move along the guide shaft. The utility model provides the fixture for the spot welding tool of the automobile sheet metal, which has a simple structure and is convenient to operate, the fixture can be used for accurately positioning a workpiece, the spot welding machine is convenient to accurately spot weld the workpiece, and the spot welding quality and the working efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of spot welding jigs, in particular to a tooling jig for spot welding of automobile sheet metal.
Background
The spot welding jig is an auxiliary device for fixing a workpiece during spot welding processing of the workpiece, and the spot welding jig of the currently used automobile sheet metal is manually fixed and adjusted mostly, so that the workpiece is inconvenient to adjust and inaccurate in positioning in the working process, and the spot welding quality of the workpiece is affected.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide the fixture for the spot welding tool of the automobile sheet metal, which has a simple structure and is convenient to operate, the fixture can be used for accurately positioning a workpiece, the spot welding machine is convenient for accurately spot welding the workpiece, and the spot welding quality and the working efficiency are improved.
The utility model discloses an automobile sheet metal spot welding tool fixture, which comprises
The base comprises a fixed seat and at least one movable seat, wherein the movable seat is arranged at the end part of the fixed seat, a guide shaft is arranged between the fixed seat and the bottom wall of the movable seat, one end of the guide shaft is fixed in the fixed seat, the other end of the guide shaft is movably sleeved with the movable seat, a return spring is sleeved on the guide shaft and is propped between the movable seat and the fixed seat, a groove adapting to the shape of a metal plate is formed when the movable seat and the fixed seat are combined, a plurality of spot welding openings are formed in the side wall of the base, a plurality of positioning columns are convexly arranged on the bottom wall of the fixed seat, and two fixed blocks are arranged on the side wall of the movable seat;
And the driving device is arranged on the outer side of the movable seat and used for driving the movable seat to move along the guide shaft.
Further, the driving device is an air cylinder, and the output end of the air cylinder is fixedly connected with the outer side wall of the movable seat.
Further, the through hole has been seted up to the diapire of movable seat, a spacing ladder has in the through hole, the other end of guiding axle set up in the through hole, and the cover is equipped with the stop collar, the stop collar passes through spacing ladder restriction in the through hole, reset spring supports to establish the stop collar with between the fixing base lateral wall.
Further, the number of the movable seats is 2, two movable seats are respectively arranged at two ends of the fixed seat, the number of the guide shafts is 4, and the guide shafts are respectively distributed between the fixed seat and the movable seats.
The utility model has the advantages that the automobile sheet metal can be placed by arranging the groove on the base, the sheet metal can be sleeved into the positioning column for accurate positioning by arranging the positioning column in the fixed seat, the sheet metal can be fixed in the groove by arranging the fixing block on the side wall of the movable seat, the movable seat can conveniently reciprocate along the guide shaft by arranging the guide shaft, the movable seat can conveniently reset by arranging the reset spring, and the movable seat can be driven to move towards the fixed seat by arranging the driving device. The utility model provides the fixture for the spot welding tool of the automobile sheet metal, which has a simple structure and is convenient to operate, the fixture can be used for accurately positioning a workpiece, the spot welding machine is convenient to accurately spot weld the workpiece, and the spot welding quality and the working efficiency are improved.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of an automobile sheet metal spot welding fixture.
Fig. 2 is a schematic front view of the base of the present utility model.
Fig. 3 is a cross-sectional view A-A of fig. 2.
Fig. 4 is a sectional view showing a combined state of the base of the present utility model.
Fig. 5 is a schematic diagram of a combined structure of a base according to the present utility model.
The reference numerals indicate that the metal plate 100, the tooling fixture 200, the base 1, the fixed seat 11, the positioning column 111, the movable seat 12, the fixed block 121, the through hole 122, the limiting step 1221, the groove 13, the spot welding opening 14, the guide shaft 2, the reset spring 21, the limiting sleeve 22, the driving device 3 and the output end 31.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the utility model is a fixture 200 for spot welding of an automobile sheet metal 100, comprising a base 1 and at least one driving device 3.
The base 1 includes a fixing base 11 and at least one movable seat 12, preferably, the quantity of movable seat 12 is 2, two movable seat 12 sets up respectively the both ends of fixing base 11, fixing base 11 with be equipped with guiding axle 2 between the diapire of movable seat 12, the quantity of guiding axle 2 is 4, distributes respectively fixing base 11 with between the movable seat 12, guiding axle 2 one end is fixed in the fixing base 11, the other end with movable seat 12 movable sleeve is established, the cover is equipped with reset spring 21 on guiding axle 2, reset spring 21 supports to establish between movable seat 12 and the fixing base 11, two movable seat 12 with form a recess 13 that adapts to the sheet metal shape when fixing base 11 merges, recess 13 can be used for holding sheet metal 100, just be equipped with a plurality of spot welding openings 14 on the lateral wall of bottom 1, spot welder (not shown) accessible spot welder 14 is to spot welding 100, and can carry out simultaneously according to the quantity of spot welder 100 spot welding point welding, improves work efficiency, the protruding piece 11 is equipped with when fixing base 111 and the fixed post 12 take place to fix the fixed position post 121 when the sheet metal plate 11 is equipped with a plurality of fixing base 12, when fixing base 12 is equipped with a plurality of fixing posts and position post 121 and position post 12 take place in the fixed position post 121.
Preferably, the bottom wall of the movable seat 12 is provided with two through holes 122, the through holes 122 are provided with a limiting step 1221, the other end of the guide shaft 2 is disposed in the through holes 1112, and is sleeved with a limiting sleeve 22, the limiting sleeve 22 is limited in the through holes 122 by the limiting step 1221, and the return spring 21 is abutted between the limiting sleeve 22 and the side wall of the fixed seat 11. Preferably, the number of the driving devices 3 corresponds to the number of the two movable seats 12, the two driving devices 3 are respectively disposed at two sides of the movable seats 12, the driving devices 3 are air cylinders, and output ends 31 of the air cylinders are fixedly connected with outer side walls of the movable seats 12 and are respectively used for driving the two movable seats 12 to move along the guide shaft 2 towards the fixed seat 11, so that the movable seats 12 and the fixed seat 11 are combined.
The working principle is that the movable seat 12 moves along the two ends of the guide shaft 2 through the elastic force of the return spring 21, the movable seat 12 is separated from the fixed seat 11 at the moment, a positioning hole of the metal plate 100 is sleeved on a positioning column 111 of the fixed seat 11 by a worker or a mechanical arm to position the metal plate 100, then the driving device 3 drives the movable seat to move along the guide shaft 2 towards the fixed seat 11, at the moment, the limiting sleeve 22 moves towards the fixed seat 11 through the limiting step 1221 to compress the return spring 21, the movable seat 12 and the fixed seat 11 are combined, at the moment, the edge of the metal plate 100 can be fixed in the groove 13 by the fixed block 121 on the side wall of the movable seat 12, the metal plate 100 is fixed, the metal plate 100 is prevented from loosening during spot welding, the spot welding is fixed, after the spot welding is finished, the output end 31 of the driving device 3 is contracted, the return spring 21 resets to enable the movable seat 12 to move away from the fixed seat along the guide shaft 2, the worker or the mechanical arm takes the metal plate 100 out of the base, and the metal plate 100 is put into the next metal plate 100, and the metal plate 100 is reciprocally circulated.
The utility model has the advantages that the automobile sheet metal 100 can be placed by arranging the groove 13 on the base 1, the sheet metal 100 can be sleeved into the positioning column 111 for accurate positioning by arranging the positioning column 111 in the fixed base 1, the sheet metal 100 can be fixed in the groove 13 by arranging the fixing block 121 on the side wall of the movable base 12, the movable base 12 can conveniently reciprocate along the guide shaft 2 by arranging the guide shaft 2, the movable base 12 can conveniently reset by arranging the reset spring 21, and the movable base 12 can be driven to move towards the fixed base 11 by arranging the driving device 3. The utility model provides the fixture for the spot welding tool of the automobile sheet metal, which has a simple structure and is convenient to operate, the fixture can be used for accurately positioning a workpiece, the spot welding machine is convenient to accurately spot weld the workpiece, and the spot welding quality and the working efficiency are improved.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (4)
1. A fixture for spot welding of automobile sheet metal is characterized by comprising
The base comprises a fixed seat and at least one movable seat, wherein the movable seat is arranged at the end part of the fixed seat, a guide shaft is arranged between the fixed seat and the bottom wall of the movable seat, one end of the guide shaft is fixed in the fixed seat, the other end of the guide shaft is movably sleeved with the movable seat, a return spring is sleeved on the guide shaft and is propped between the movable seat and the fixed seat, a groove adapting to the shape of a metal plate is formed when the movable seat and the fixed seat are combined, a plurality of spot welding openings are formed in the side wall of the base, a plurality of positioning columns are convexly arranged on the bottom wall of the fixed seat, and two fixed blocks are arranged on the side wall of the movable seat;
And the driving device is arranged on the outer side of the movable seat and used for driving the movable seat to move along the guide shaft.
2. The fixture of claim 1, wherein the driving device is a cylinder, and the output end of the cylinder is fixedly connected with the outer side wall of the movable seat.
3. The fixture of claim 1, wherein the bottom wall of the movable seat is provided with a through hole, a limiting step is arranged in the through hole, the other end of the guide shaft is arranged in the through hole, a limiting sleeve is sleeved in the through hole, the limiting sleeve is limited in the through hole through the limiting step, and the return spring is propped between the limiting sleeve and the side wall of the fixed seat.
4. The fixture of claim 1, wherein the number of the movable seats is 2, the two movable seats are respectively arranged at two ends of the fixed seat, and the number of the guide shafts is 4 and is respectively distributed between the fixed seat and the movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421209180.XU CN222919895U (en) | 2024-05-30 | 2024-05-30 | A kind of automobile sheet metal spot welding tooling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421209180.XU CN222919895U (en) | 2024-05-30 | 2024-05-30 | A kind of automobile sheet metal spot welding tooling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222919895U true CN222919895U (en) | 2025-05-30 |
Family
ID=95814977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421209180.XU Active CN222919895U (en) | 2024-05-30 | 2024-05-30 | A kind of automobile sheet metal spot welding tooling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222919895U (en) |
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2024
- 2024-05-30 CN CN202421209180.XU patent/CN222919895U/en active Active
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