CN108161290B - Leakage-proof mechanism of spot welding fixture for automobile parts - Google Patents
Leakage-proof mechanism of spot welding fixture for automobile parts Download PDFInfo
- Publication number
- CN108161290B CN108161290B CN201810095101.XA CN201810095101A CN108161290B CN 108161290 B CN108161290 B CN 108161290B CN 201810095101 A CN201810095101 A CN 201810095101A CN 108161290 B CN108161290 B CN 108161290B
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- clamping plate
- leakage
- spot welding
- automobile parts
- workbench
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- 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Resistance Welding (AREA)
Abstract
The invention belongs to the technical field of spot welding tools for automobile parts, and particularly relates to a leakage-proof mechanism of a spot welding fixture for automobile parts. The invention discloses a leakage-proof mechanism of a spot welding clamp for automobile parts, which comprises a chassis, wherein a left clamping plate and a right clamping plate are arranged on a workbench, and a trough is formed between the left clamping plate and the right clamping plate; the open end department of silo is provided with the liftout cylinder, and the output department of liftout cylinder is provided with the liftout board, is provided with the locating plate on left splint and the right splint, the locating plate on seted up the spout, the leak protection strip passes the spout after setting up on the slip cap, the below department that is located the leak protection strip on left splint and the right splint is provided with leak protection inductor. The beneficial effects of the invention are as follows: whether neglected loading can be discerned, the anti-leakage function is possessed, automatic clamping is realized, automatic returning can be realized after the welding is accomplished, the manual work only need the unloading can, has improved production efficiency greatly.
Description
Technical Field
The invention belongs to the technical field of spot welding tools for automobile parts, and particularly relates to a leakage-proof mechanism of a spot welding fixture for automobile parts.
Background
In the welding of automobile parts, manual welding is adopted at present, particularly, the spot welding of pipe fittings, and the pipe fittings are required to be clamped and positioned firstly during welding due to the special shape of the pipe fittings. Therefore, the prior manual welding has a preliminary clamp for positioning, and the structure of the clamp is generally simpler and more convenient, and comprises two clamping plates, a trough is formed between the two clamping plates, and then welding is performed. Such welding methods have drawbacks: parts are easy to miss, thereby affecting the efficiency.
Disclosure of Invention
The invention aims to solve the technical problems, and provides a leakage-proof mechanism of a spot welding fixture for automobile parts, which can identify whether the assembly is leaked, has a leakage-proof function, realizes automatic clamping, automatically returns after welding, only needs blanking manually, and greatly improves the production efficiency, and has the following technical scheme:
the leakage-proof mechanism of the spot welding clamp for the automobile parts comprises a chassis and is characterized in that a workbench is arranged on the chassis in a sliding manner, the workbench is connected with a workbench cylinder, a left clamping plate and a right clamping plate are arranged on the workbench, and a trough is formed between the left clamping plate and the right clamping plate; the open end department of silo is provided with the liftout cylinder, and the output department of liftout cylinder is provided with the liftout board, is provided with the locating plate on left splint and the right splint, the locating plate on seted up the spout, the leak protection strip passes the spout after setting up on the slip cap, the below department that is located the leak protection strip on left splint and the right splint is provided with leak protection inductor.
Preferably, the positioning plate is provided with a transverse chute which is communicated with the chute.
The invention provides a leakage-proof mechanism of a spot welding fixture for automobile parts, which has the functions of a leakage-proof strip and a leakage-proof inductor for preventing the placed parts from being leaked during welding when the leakage-proof mechanism is used. When the leak-proof strip is contacted with the leak-proof sensor, the leakage of the parts is indicated, so that the welding cannot be performed.
According to the part sample storage table, two parts to be welded can be placed on the part sample storage table, so that comparison can be carried out when the parts are taken, and the part sample storage table can play a role in reminding an operator of whether the parts are taken wrong.
The transverse chute can enable the leak-proof strip to be transversely adjustable, and the position for detecting leak-proof can be adjusted.
The beneficial effects of the invention are as follows: whether neglected loading can be discerned, the anti-leakage function is possessed, automatic clamping is realized, automatic returning can be realized after the welding is accomplished, the manual work only need the unloading can, has improved production efficiency greatly.
Drawings
Fig. 1 is a schematic view of a spot welding fixture for automotive parts.
Fig. 2 is an enlarged partial schematic view of a spot welding jig for automobile parts.
Detailed Description
Embodiments are specifically described below in conjunction with fig. 1 and 2:
the spot welding fixture for the automobile parts comprises a chassis 1, wherein a workbench 2 is slidably arranged on the chassis 1, a workbench cylinder 3 is connected with the workbench 2, a left clamping plate 4 and a right clamping plate 5 are arranged on the workbench 3, a trough 6 is formed between the left clamping plate 4 and the right clamping plate 5, a guide plate 7 is arranged on one side part of the workbench 2, which is positioned on the left clamping plate 4 and the right clamping plate 5, and a guide post 8 is arranged on the guide plate 7; the automatic error-proofing device is characterized in that an error-proofing plate 9 is arranged above a trough 6 on a workbench 2, the error-proofing plate 9 comprises sliding sleeves 10 at two ends, error-proofing bridges 11 connected with the two sliding sleeves 10, the two sliding sleeves 10 are respectively arranged on a guide post 8 in a sliding manner, the sliding sleeves 10 are connected with error-proofing cylinders 12, inductors 13 are respectively arranged at the top and the bottom of the middle position of the error-proofing bridge 9, and a limiting plate 14 capable of limiting the lifting height of the error-proofing bridge is arranged on the workbench 2; the open end department of silo is provided with liftout cylinder 15, and the output department of liftout cylinder 15 is provided with liftout plate 16.
The left clamping plate and the right clamping plate are provided with positioning plates 17, sliding grooves 18 are formed in the positioning plates 17, leakage-proof strips 19 are arranged on the sliding sleeves after penetrating through the sliding grooves, and leakage-proof sensors 20 are arranged on the left clamping plate and the right clamping plate and located below the leakage-proof strips.
The left clamping plate and the right clamping plate are provided with an anti-slip boss 21 at one side of the trough, and an anti-slip elastic piece 22 is arranged at the anti-slip boss.
The left clamping plate and the right clamping plate are detachably arranged on the workbench in a preferred mode.
Preferably, the positioning plate is provided with a transverse chute 23, and the transverse chute is communicated with the chute.
When the welding device is specifically used, the numerical value of the inductor is set according to the pipe diameter or the height of the parts when the two parts are welded. When two parts are placed in the trough, the ejection cylinder is started to eject the ejection plate onto the parts, so that the effect of pressing the two parts is achieved. When the part is placed in the trough, the outer surface of the part can be contacted with the anti-slip elastic piece, so that an anti-slip effect is achieved, and meanwhile, the outer surface of the part can be protected. Then, the mistake proofing plate is pressed down under the drive of mistake proofing cylinder, when pressing down to the settlement height, and the inductor is if sensing spare part, then the explanation is correct part, if not sensing or touch the spare part in advance just indicate to be wrong part, and at this moment, the welding can not go on, just need trade spare part. When the error-proof detection is carried out, the leakage-proof strip indicates that the part is leaked if the leakage-proof strip is contacted with the leakage-proof sensor, otherwise, the part is not leaked. The error-proofing plate plays a role in fixing after being pressed down.
Claims (2)
1. The leakage-proof mechanism of the spot welding clamp for the automobile parts comprises a chassis and is characterized in that a workbench is arranged on the chassis in a sliding manner, the workbench is connected with a workbench cylinder, a left clamping plate and a right clamping plate are arranged on the workbench, and a trough is formed between the left clamping plate and the right clamping plate; the feeding device comprises a feeding groove, a feeding cylinder, a left clamping plate, a right clamping plate, a positioning plate, a sliding sleeve, a leakage-proof strip, a leakage-proof sensor, a guide plate, a guide post and a guide post, wherein the feeding cylinder is arranged at the opening end of the feeding groove; the upper part department that lies in the silo on the workstation is provided with the mistake proofing board, and the mistake proofing board is including the slip cap that lies in both ends department, connects the mistake proofing bridge of two slip caps, and two slip caps slide respectively and set up on the guide pillar, and the slip cap even has the mistake proofing cylinder, and the top and the bottom department of the intermediate position of mistake proofing bridge are provided with the inductor respectively.
2. The leakage prevention mechanism of the spot welding fixture for the automobile parts according to claim 1, wherein the positioning plate is provided with a transverse chute, and the transverse chute is communicated with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095101.XA CN108161290B (en) | 2018-01-31 | 2018-01-31 | Leakage-proof mechanism of spot welding fixture for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810095101.XA CN108161290B (en) | 2018-01-31 | 2018-01-31 | Leakage-proof mechanism of spot welding fixture for automobile parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108161290A CN108161290A (en) | 2018-06-15 |
| CN108161290B true CN108161290B (en) | 2023-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810095101.XA Active CN108161290B (en) | 2018-01-31 | 2018-01-31 | Leakage-proof mechanism of spot welding fixture for automobile parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN108161290B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170422A (en) * | 2019-07-03 | 2019-08-27 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of glass bracket oiling and error checking mechanism |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0267109A1 (en) * | 1986-11-06 | 1988-05-11 | Automobiles Peugeot | Automatic welding robot electrode replacing device |
| US6421893B1 (en) * | 1999-03-19 | 2002-07-23 | Honda Giken Kogyo Kabushiki Kaisha | Production line of car component |
| KR20090047101A (en) * | 2007-11-07 | 2009-05-12 | 콘티넨탈 오토모티브 일렉트로닉스 주식회사 | Spot-welding apparatus with auto sencing function of welding width |
| CN203843422U (en) * | 2014-04-29 | 2014-09-24 | 湖州剑力金属制品有限公司 | Die for automatic welding of parts of automobile steering system |
| CN105091829A (en) * | 2015-07-30 | 2015-11-25 | 湖州剑力金属制品有限公司 | Automobile component pipe internal diameter detection apparatus |
| EP2965858A1 (en) * | 2014-07-11 | 2016-01-13 | NELA Razvojni center d.o.o. Podruznica Vincarje | Real-time tool breakage detection during the friction stir welding process |
| KR20160049783A (en) * | 2014-10-28 | 2016-05-10 | (주) 대동에스엠 | Nut automatic welding system for car parts |
| CN105965191A (en) * | 2016-06-29 | 2016-09-28 | 埃夫特智能装备股份有限公司 | System preventing welding and installing errors of automobile part and using method of system |
| CN205967937U (en) * | 2016-08-26 | 2017-02-22 | 上海萨逸检测设备制造股份有限公司 | Arm welding jig with leak protection dress misloading function |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006029292A1 (en) * | 2006-06-23 | 2007-12-27 | Uhdenora S.P.A. | Welding process for thin sheets |
| JP5149355B2 (en) * | 2010-09-08 | 2013-02-20 | 富士重工業株式会社 | Spot welding method and spot welding apparatus |
| US9610675B2 (en) * | 2013-11-06 | 2017-04-04 | Nu-Way Industries, Inc | Clamp system for welding applications |
-
2018
- 2018-01-31 CN CN201810095101.XA patent/CN108161290B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0267109A1 (en) * | 1986-11-06 | 1988-05-11 | Automobiles Peugeot | Automatic welding robot electrode replacing device |
| US6421893B1 (en) * | 1999-03-19 | 2002-07-23 | Honda Giken Kogyo Kabushiki Kaisha | Production line of car component |
| KR20090047101A (en) * | 2007-11-07 | 2009-05-12 | 콘티넨탈 오토모티브 일렉트로닉스 주식회사 | Spot-welding apparatus with auto sencing function of welding width |
| CN203843422U (en) * | 2014-04-29 | 2014-09-24 | 湖州剑力金属制品有限公司 | Die for automatic welding of parts of automobile steering system |
| EP2965858A1 (en) * | 2014-07-11 | 2016-01-13 | NELA Razvojni center d.o.o. Podruznica Vincarje | Real-time tool breakage detection during the friction stir welding process |
| KR20160049783A (en) * | 2014-10-28 | 2016-05-10 | (주) 대동에스엠 | Nut automatic welding system for car parts |
| CN105091829A (en) * | 2015-07-30 | 2015-11-25 | 湖州剑力金属制品有限公司 | Automobile component pipe internal diameter detection apparatus |
| CN105965191A (en) * | 2016-06-29 | 2016-09-28 | 埃夫特智能装备股份有限公司 | System preventing welding and installing errors of automobile part and using method of system |
| CN205967937U (en) * | 2016-08-26 | 2017-02-22 | 上海萨逸检测设备制造股份有限公司 | Arm welding jig with leak protection dress misloading function |
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| Publication number | Publication date |
|---|---|
| CN108161290A (en) | 2018-06-15 |
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