CN108145300A - The error prevention means of auto parts and components spot welding fixture (SWFX) - Google Patents
The error prevention means of auto parts and components spot welding fixture (SWFX) Download PDFInfo
- Publication number
- CN108145300A CN108145300A CN201810095958.1A CN201810095958A CN108145300A CN 108145300 A CN108145300 A CN 108145300A CN 201810095958 A CN201810095958 A CN 201810095958A CN 108145300 A CN108145300 A CN 108145300A
- Authority
- CN
- China
- Prior art keywords
- mistake proofing
- workbench
- spot welding
- plate
- auto parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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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
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Resistance Welding (AREA)
- Basic Packing Technique (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention belongs to auto parts and components spot welding appliance technology more particularly to a kind of error prevention means of auto parts and components spot welding fixture (SWFX).The invention discloses the error prevention means of auto parts and components spot welding fixture (SWFX), including workbench, left clamp and right clamping plate are provided on the workbench, on workbench mistake proofing plate is provided at the top of hopper, mistake proofing plate includes being located at the sliding sleeve at both ends, connect the mistake proofing bridge of two sliding sleeves, two sliding sleeves are slidably arranged on guide post respectively, sliding sleeve is connected with mistake proofing cylinder, inductor is respectively arranged at the top and bottom in the centre position of mistake proofing bridge, the limiting plate that can be limited to the wicking height of mistake proofing bridge is provided on the workbench.The beneficial effects of the invention are as follows：It is able to recognise whether misloading parts, has error-disable function, substantially increase production efficiency.
Description
Technical field
The invention belongs to auto parts and components spot welding appliance technology more particularly to a kind of auto parts and components spot welding fixture (SWFX)s
Error prevention means.
Background technology
In the welding of auto parts and components, most of at present is all to employ human weld, especially for the point of pipe fitting
Weldering, due to the special shape of pipe fitting, so when welding, it is necessary first to be clamped positioning to pipe fitting.So exist at present
Positioned with preliminary fixture when human weld, such clamp structure is generally relatively simpler, all includes
Two clamping plates form hopper between two clamping plates, are then welded.There is defects for such welding manner：Welding when
Easy misloading parts are waited, incoherent two parts are welded.
Invention content
It is an object of the invention to solve the problems, such as techniques discussed above, one kind is provided and is able to recognise whether misloading zero
Part has error-disable function, substantially increases the error prevention means of the auto parts and components spot welding fixture (SWFX) of production efficiency, technical solution is such as
Under：
The error prevention means of auto parts and components spot welding fixture (SWFX), including workbench, which is characterized in that be provided with a left side on the workbench
Clamping plate and right clamping plate form hopper, are located at the one of left clamp and right clamping plate on the workbench between left clamp and right clamping plate
Side is provided with directing plate, and guide post is provided on the directing plate；On workbench positioned at hopper top at be provided with it is anti-
Wrong plate, mistake proofing plate include being located at the sliding sleeve at both ends, connect the mistake proofing bridge of two sliding sleeves, two sliding sleeves slide set respectively
It puts on guide post, sliding sleeve is connected with mistake proofing cylinder, and sensing is respectively arranged at the top and bottom in the centre position of mistake proofing bridge
Device is provided with the limiting plate that can be limited to the wicking height of mistake proofing bridge on the workbench.
Preferred embodiment is to be connected between the sliding sleeve and mistake proofing cylinder by connector, two connectors and mistake proofing
The both ends of bridge are connected, and connector and mistake proofing bridge can slide on sliding sleeve.
Preferred embodiment is that sample storage bed is provided on the workbench.
The error prevention means of auto parts and components spot welding fixture (SWFX) provided by the invention, when in use, the effect of mistake proofing plate is
Wrong parts are put into hopper in order to prevent.Generally all it is that two components are welded in the spot welding of auto parts and components
It connects, it before welding can be according to the calibers of two components, be highly set to fixture.It can be to the height of component by mistake proofing plate
Degree is set, and the height that component is located at when being welded in hopper is certain, and mistake proofing is carried out by particular value of this height value
The inductor setting of plate can sense that parts explanation is correct component when mistake proofing plate is in this height value, if not being explanation
It is incorrect part, so as to be welded.
The slip setting of the connector and mistake proofing bridge of the present invention can enable to the pipe of the more specifications of error prevention means adaptation
The mistake proofing detection of part.
The sample storage bed of the present invention can place the part for needing to weld, and remind whether operator takes so as to play
Wrong part.
The beneficial effects of the invention are as follows：It is able to recognise whether misloading parts, has error-disable function, substantially increase production
Efficiency.
Description of the drawings
Fig. 1 is the schematic diagram of auto parts and components spot welding fixture (SWFX).
Fig. 2 is the close-up schematic view of auto parts and components spot welding fixture (SWFX).
Specific embodiment
With reference to Fig. 1 and Fig. 2 specific illustrative embodiments：
Auto parts and components spot welding fixture (SWFX) slides including chassis 1, on the chassis 1 and is provided with workbench 2, the workbench 2
Workbench cylinder 3 is connected with, left clamp 4 and right clamping plate 5, structure between left clamp 4 and right clamping plate 5 are provided on the workbench 3
It is located at left clamp 4 into hopper 6, on the workbench 2 and a side of right clamping plate 5 is provided with directing plate 7, the directing plate
Guide post 8 is provided on 7；Mistake proofing plate 9 is provided on workbench 2 at the top of hopper 6, mistake proofing plate 9 includes being located at both ends
The sliding sleeve 10 at place connects the mistake proofing bridge 11 of two sliding sleeves 10, and two sliding sleeves 10 are slidably arranged in respectively on guide post 8,
Sliding sleeve 10 is connected with mistake proofing cylinder 12, and inductor 13 is respectively arranged at the top and bottom in the centre position of mistake proofing bridge 9, described
Workbench 2 on be provided with the limiting plate 14 that can be limited to the wicking height of mistake proofing bridge；Liftout is provided at the openend of hopper
Cylinder 15, the output of material ejection cylinder 15 are provided with die pad 16.
Positioning plate 17 is provided in left clamp and right clamping plate, sliding slot 18, Leakproof strip 19 are offered on the positioning plate 17
It is arranged on sliding sleeve after across sliding slot, leakproof inductor is provided at the lower section of Leakproof strip in left clamp and right clamping plate
20。
The left clamp and right clamping plate, which are located at the side of hopper, is provided with anti-skidding boss 21, at the anti-skidding boss
It is provided with antiskid elastic part 22.
Preferred embodiment for the left clamp and right clamping plate it is detachable setting on the table.
Preferred embodiment is to be connected between the sliding sleeve and mistake proofing cylinder by connector 23, and two connectors are with preventing
The both ends of wrong bridge are connected, and connector and mistake proofing bridge can slide on sliding sleeve.
Preferred embodiment is that sample storage bed 24 is provided on the workbench.
When specifically used, when two parts are welded, sensed according to the caliber of parts or height setting
The numerical value of device.When two parts are put into hopper, material ejection cylinder starts, on die pad top to parts,
So as to play the role of compressing two components.When part is placed in hopper, the outer surface of part can be with antiskid elastic part phase
Contact, so as to play anti-skidding effect, while can also protect the outer surface of part.Then, mistake proofing plate is in the band of mistake proofing cylinder
It is pushed under dynamic, after setting height is depressed into, if inductor senses parts, that just illustrates it is correct component, such as
Fruit does not sense or touches in advance parts just illustrate it is incorrect part, at this point, welding will not carry out, it is necessary to change zero
Component.While mistake proofing detects, Leakproof strip illustrates that part leakage is put if being in contact with leakproof inductor, otherwise is exactly not
There is leakage to put.Mistake proofing plate plays the role of fixed simultaneously after pushing.
Claims (3)
1. the error prevention means of auto parts and components spot welding fixture (SWFX), including workbench, which is characterized in that be provided on the workbench
Left clamp and right clamping plate, form hopper between left clamp and right clamping plate, left clamp and right clamping plate are located on the workbench
One side is provided with directing plate, and guide post is provided on the directing plate；It is provided at the top of hopper on workbench
Mistake proofing plate, mistake proofing plate include being located at the sliding sleeve at both ends, connect the mistake proofing bridge of two sliding sleeves, two sliding sleeves slide respectively
It is arranged on guide post, sliding sleeve is connected with mistake proofing cylinder, and sense is respectively arranged at the top and bottom in the centre position of mistake proofing bridge
Device is answered, the limiting plate that can be limited to the wicking height of mistake proofing bridge is provided on the workbench.
2. the error prevention means of auto parts and components spot welding fixture (SWFX) as described in claim 1, which is characterized in that the sliding sleeve and
It is connected between mistake proofing cylinder by connector, two connectors are connected with the both ends of mistake proofing bridge.
3. the error prevention means of auto parts and components spot welding fixture (SWFX) as described in claim 1, which is characterized in that on the workbench
It is provided with sample storage bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095958.1A CN108145300B (en) | 2018-01-31 | 2018-01-31 | Error proofing mechanism of spot welding fixture for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095958.1A CN108145300B (en) | 2018-01-31 | 2018-01-31 | Error proofing mechanism of spot welding fixture for automobile parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108145300A true CN108145300A (en) | 2018-06-12 |
| CN108145300B CN108145300B (en) | 2023-06-23 |
Family
ID=62459268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095958.1A Active CN108145300B (en) | 2018-01-31 | 2018-01-31 | Error proofing mechanism of spot welding fixture for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108145300B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732190A (en) * | 2019-03-19 | 2019-05-10 | 河南科技大学 | Agricultural machinery cross lever limiting bracket welder and its apparatus for welding and positioning |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1454627A1 (en) * | 1987-07-06 | 1989-01-30 | Научно-производственное объединение "Атомкотломаш" | Apparatus for assembling and welding sheet workpieces |
| EP0438989A1 (en) * | 1990-01-24 | 1991-07-31 | FIAT AUTO S.p.A. | Equipment for welding motor-vehicle-body subassemblies constituted by pressed sheet-metal parts |
| JP2004243394A (en) * | 2003-02-17 | 2004-09-02 | Enshu Ltd | Jig for welding |
| CN102672457A (en) * | 2012-06-05 | 2012-09-19 | 震宇（芜湖）实业有限公司 | Part assembling tool with misloading prevention function and process method for assembling parts by using assembling tool |
| KR20130044055A (en) * | 2011-10-21 | 2013-05-02 | 한일이화주식회사 | Welding machine having screw omission detection function |
| CN103934617A (en) * | 2014-04-29 | 2014-07-23 | 湖州剑力金属制品有限公司 | Automatic welding mold for automobile steering system parts |
| CN203918312U (en) * | 2014-06-06 | 2014-11-05 | 长春英利汽车工业股份有限公司 | Weld jig inductor error prevention device |
| US20160114422A1 (en) * | 2013-07-02 | 2016-04-28 | Sung Kap Kim | Missing weld prevention system for spot welders |
-
2018
- 2018-01-31 CN CN201810095958.1A patent/CN108145300B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1454627A1 (en) * | 1987-07-06 | 1989-01-30 | Научно-производственное объединение "Атомкотломаш" | Apparatus for assembling and welding sheet workpieces |
| EP0438989A1 (en) * | 1990-01-24 | 1991-07-31 | FIAT AUTO S.p.A. | Equipment for welding motor-vehicle-body subassemblies constituted by pressed sheet-metal parts |
| JP2004243394A (en) * | 2003-02-17 | 2004-09-02 | Enshu Ltd | Jig for welding |
| KR20130044055A (en) * | 2011-10-21 | 2013-05-02 | 한일이화주식회사 | Welding machine having screw omission detection function |
| CN102672457A (en) * | 2012-06-05 | 2012-09-19 | 震宇（芜湖）实业有限公司 | Part assembling tool with misloading prevention function and process method for assembling parts by using assembling tool |
| US20160114422A1 (en) * | 2013-07-02 | 2016-04-28 | Sung Kap Kim | Missing weld prevention system for spot welders |
| CN103934617A (en) * | 2014-04-29 | 2014-07-23 | 湖州剑力金属制品有限公司 | Automatic welding mold for automobile steering system parts |
| CN203918312U (en) * | 2014-06-06 | 2014-11-05 | 长春英利汽车工业股份有限公司 | Weld jig inductor error prevention device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732190A (en) * | 2019-03-19 | 2019-05-10 | 河南科技大学 | Agricultural machinery cross lever limiting bracket welder and its apparatus for welding and positioning |
| CN109732190B (en) * | 2019-03-19 | 2021-05-25 | 河南科技大学 | Welding device for limiting bracket of transverse transmission rod of agricultural machine and welding positioning device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108145300B (en) | 2023-06-23 |
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