CN105710534A - Automobile laser spot welding device of optical device - Google Patents
Automobile laser spot welding device of optical device Download PDFInfo
- Publication number
- CN105710534A CN105710534A CN201511011675.7A CN201511011675A CN105710534A CN 105710534 A CN105710534 A CN 105710534A CN 201511011675 A CN201511011675 A CN 201511011675A CN 105710534 A CN105710534 A CN 105710534A
- Authority
- CN
- China
- Prior art keywords
- welding gun
- spot welding
- laser spot
- welding device
- automatic laser
- 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
Links
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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/22—Spot welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/083—Devices involving movement of the workpiece in at least one axial direction
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention is suitable for the field of manufacturing and machining and provides an automobile laser spot welding device of an optical device. The automobile laser spot welding device comprises a supporting frame, a base, a horizontal displacement mechanism, a four-beam laser welding gun, an installation base and a positioning mechanism. The base and the four-beam laser welding gun are installed on the supporting frame, the horizontal displacement mechanism is installed on the base, the installation base is arranged on the horizontal displacement mechanism, and the positioning mechanism is installed on the installation base. According to the automobile laser spot welding device, a product is automatically moved through transmission of a lead screw, it is guaranteed that a spot welding position is accurate, work efficiency is improved, precision is improved, and welding quality of the product is improved. Two metal elements are fixed by a clamp, and the production period is effectively shortened. People only need to assemble materials and do not need to hold the product for operation with hands under single-beam laser, and labor intensity of operators is reduced.
Description
Technical field
The invention belongs to manufacture manufacture field, particularly relate to the automatic laser spot welding device of a kind of optical device.
Background technology
Existing metal adapter with the connected mode of BOSA side's shell is: first viscose glue makes two metal devices pre-fix, and after roasting adhesive curing, adopts single beam mash welder to make a call to four solder joints at its seam circumference.Existing spot welding mode is the hand-held metal adapter of operator and BOSA side's shell carries out spot welding, two metal device rigging positions skews or tilt during for preventing spot welding, need to adopt viscose glue mode that it is pre-fixed.
Viscose glue, roasting adhesive curing complex procedures, its production efficiency is low, and the production cycle is longer.Hand-held spot welding needs operator to judge bond pad locations spot welding one by one under the microscope voluntarily, and bond pad locations distribution can not keep uniform, can reduce the stability that assembly connects.If having viscose glue in bond pad locations, during spot welding, the local instantaneous raising of material temperature is easily caused solder joint and bursts, and welding quality reduces.
Summary of the invention
It is an object of the invention to provide the automatic laser spot welding device of a kind of optical device, it is intended to solve above-mentioned technical problem.
The present invention is realized in, a kind of automatic laser spot welding device of optical device, described automatic laser spot welding device includes bracing frame, pedestal, horizontal mobile mechanism, four beam laser welding guns, mounting seat and detent mechanism, described pedestal and four beam laser welding guns are respectively arranged on support frame as described above, described horizontal displacement mechanism is located on described pedestal, described mounting seat is located in described horizontal displacement mechanism, and described detent mechanism is located in described mounting seat.
The further technical scheme of the present invention is: described four beam laser welding guns include the first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun, and described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are divided into two groups of both sides being respectively arranged on described pedestal.
The further technical scheme of the present invention is: described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are identical, it includes the first micropositioning stage, support, the second micropositioning stage, the 3rd micropositioning stage and welding gun, described first micropositioning stage is located in one end of described support, described second micropositioning stage is located at the other end of described support, described 3rd micropositioning stage is located on described second micropositioning stage, and described welding gun is located on described 3rd micropositioning stage.
The further technical scheme of the present invention is: the cross section of described support is L-shaped.
The further technical scheme of the present invention is: described horizontal mobile mechanism includes motor, screw mandrel module, photoswitch, electrical driver and controller, described motor connects described screw mandrel module by shaft coupling and ring flange, the end that controls of described motor connects the outfan of described motor driver, the input of described motor driver connects the outfan of described controller, and the end that controls of described controller connects the outfan of described photoswitch.
The further technical scheme of the present invention is: described detent mechanism includes gripper shoe, positioning fixture, product clamper, briquetting and locating dowel, described positioning fixture is located in described gripper shoe, described product clamper is located on described positioning fixture, and described briquetting is fixed on described product clamper by described locating dowel.
The further technical scheme of the present invention is: described locating dowel is multiple.
The further technical scheme of the present invention is: described automatic laser spot welding device also includes protective cover; described pedestal, horizontal mobile mechanism, four beam laser welding guns, mounting seat and detent mechanism enter to be located in described protective cover, and described protective cover is located on support frame as described above.
The further technical scheme of the present invention is: described gripper shoe is secured by bolts in described mounting seat, and described mounting seat is secured by bolts on described screw mandrel module.
The further technical scheme of the present invention is: described support is located on described first micropositioning stage by bolt.
The invention has the beneficial effects as follows: automatic laser spot welding device, realize product by screw rod transmission and automatically move, it is ensured that spot welding position is accurate, improves work efficiency, improves precision, improves Product jointing quality；Fix two metalwork positions by fixture, save the roasting glue of a glue etc. and pre-fix operation, effectively shorten the production cycle；Only need assembly material, do not need hand-held product to operate under single beam laser, reduce the labor intensity of operator.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automatic laser spot welding device of the optical device that the embodiment of the present invention provides.
Fig. 2 is the structural representation of the detent mechanism that the embodiment of the present invention provides.
Fig. 3 is the decomposition texture schematic diagram of the detent mechanism that the embodiment of the present invention provides.
Fig. 4 is the structural representation of the first welding gun that the embodiment of the present invention provides.
Detailed description of the invention
Accompanying drawing labelling: 1-bracing frame 2-pedestal 3-horizontal mobile mechanism 4-gripper shoe 5-locating dowel 6-protective cover 7-tetra-beam laser welding gun 8-welding gun 9-the 3rd micropositioning stage 10-the second micropositioning stage 11-support 12-the first micropositioning stage 13-positioning fixture 14-product clamper 15-briquetting.
Fig. 1 illustrates the automatic laser spot welding device of a kind of optical device provided by the invention, described automatic laser spot welding device includes bracing frame 1, pedestal 2, horizontal mobile mechanism 3, four beam laser welding gun 7, mounting seat and detent mechanism, described pedestal 2 and four beam laser welding guns 7 are respectively arranged on support frame as described above 1, described horizontal displacement mechanism 3 is located on described pedestal 2, described mounting seat is located in described horizontal displacement mechanism 3, and described detent mechanism is located in described mounting seat.Automatic laser spot welding device, realizes product by screw rod transmission and automatically moves, it is ensured that spot welding position is accurate, improves work efficiency, improves precision, improves Product jointing quality；Fix two metalwork positions by fixture, effectively shorten the production cycle；Only need assembly material, do not need hand-held product to operate under single beam laser, reduce the labor intensity of operator.
Described four beam laser welding guns 7 include the first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun, and described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are divided into two groups of both sides being respectively arranged on described pedestal.
Described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are identical, it includes the first micropositioning stage 12, support the 11, second micropositioning stage the 9, the 3rd micropositioning stage 10 and welding gun 8, described first micropositioning stage 12 is located in one end of described support 11, described second micropositioning stage 9 is located at the other end of described support 11, described 3rd micropositioning stage 10 is located on described second micropositioning stage 9, and described welding gun 8 is located on described 3rd micropositioning stage 10.
The cross section of described support 11 is L-shaped.
Described horizontal mobile mechanism 3 includes motor, screw mandrel module, photoswitch, electrical driver and controller, described motor connects described screw mandrel module by shaft coupling and ring flange, the end that controls of described motor connects the outfan of described motor driver, the input of described motor driver connects the outfan of described controller, and the end that controls of described controller connects the outfan of described photoswitch.Horizontal mobile mechanism includes motor, screw mandrel module, photoswitch, motor driver, controller.Controller sends pulse signal to driver, and driver converts a signal into angular displacement signal and sends motor to.Number and the frequency of controller change pulse signal can control the angular displacement of motor, acceleration and speed, thus reaching the purpose of location and speed governing.Motor is connected by shaft coupling and ring flange with screw mandrel module, is integrally attached in mounting seat.Photoswitch, for feeding back motor extreme position, plays spacing effect.It is arranged on screw mandrel module side.
Described controller can external I/O mouth, can be used for the feedback of photoelectric switching signal, can the work of external Control mash welder.Four laser welding guns become even circumferential to be distributed.Controller can control product displacement certain position and carry out a laser spot welding, then displacement certain position carries out a laser spot welding, so repeatedly, it may be achieved product automatic spot successively is complete.
Described detent mechanism includes gripper shoe, positioning fixture 13, product clamper 14, briquetting 15 and locating dowel 5, described positioning fixture 13 is located in described gripper shoe, described product clamper 14 is located on described positioning fixture 13, and described briquetting 15 is fixed on described product clamper 14 by described locating dowel 5.Described detent mechanism includes gripper shoe, positioning fixture 13, briquetting 15 and locating dowel 5.Gripper shoe is arranged on screw mandrel module, fluted in gripper shoe can be used for screens positioning fixture 13.Positioning fixture 13 can assemble multiple weld through product for the treatment of, and add upper holder block 15 thereon and ensure to treat that weld through product position does not offset, do not tilt.Locating dowel 5 is for positioning briquetting.
Described locating dowel 5 is multiple.
Described automatic laser spot welding device also includes protective cover 6, and described pedestal 2, horizontal mobile mechanism 3, four beam laser welding gun 7, mounting seat and detent mechanism enter to be located in described protective cover 6, and described protective cover 6 is located on support frame as described above 1.
Described gripper shoe is secured by bolts in described mounting seat, and described mounting seat is secured by bolts on described screw mandrel module.
Described support 11 is located on described first micropositioning stage 12 by bolt.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent replacement and improvement etc. made within the spirit and principles in the present invention, should be included within protection scope of the present invention.
Claims (10)
1. the automatic laser spot welding device of an optical device, it is characterized in that, described automatic laser spot welding device includes bracing frame, pedestal, horizontal mobile mechanism, four beam laser welding guns, mounting seat and detent mechanism, described pedestal and four beam laser welding guns are respectively arranged on support frame as described above, described horizontal displacement mechanism is located on described pedestal, described mounting seat is located in described horizontal displacement mechanism, and described detent mechanism is located in described mounting seat.
2. automatic laser spot welding device according to claim 1, it is characterized in that, described four beam laser welding guns include the first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun, and described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are divided into two groups of both sides being respectively arranged on described pedestal.
3. automatic laser spot welding device according to claim 2, it is characterized in that, described first welding gun, the second welding gun, the 3rd welding gun and the 4th welding gun are identical, it includes the first micropositioning stage, support, the second micropositioning stage, the 3rd micropositioning stage and welding gun, described first micropositioning stage is located in one end of described support, described second micropositioning stage is located at the other end of described support, and described 3rd micropositioning stage is located on described second micropositioning stage, and described welding gun is located on described 3rd micropositioning stage.
4. automatic laser spot welding device according to claim 3, it is characterised in that the cross section of described support is L-shaped.
5. automatic laser spot welding device according to claim 4, it is characterized in that, described horizontal mobile mechanism includes motor, screw mandrel module, photoswitch, electrical driver and controller, described motor connects described screw mandrel module by shaft coupling and ring flange, the end that controls of described motor connects the outfan of described motor driver, the input of described motor driver connects the outfan of described controller, and the end that controls of described controller connects the outfan of described photoswitch.
6. automatic laser spot welding device according to claim 5, it is characterized in that, described detent mechanism includes gripper shoe, positioning fixture, product clamper, briquetting and locating dowel, described positioning fixture is located in described gripper shoe, described product clamper is located on described positioning fixture, and described briquetting is fixed on described product clamper by described locating dowel.
7. automatic laser spot welding device according to claim 6, it is characterised in that described locating dowel is multiple.
8. automatic laser spot welding device according to claim 7; it is characterized in that; described automatic laser spot welding device also includes protective cover; described pedestal, horizontal mobile mechanism, four beam laser welding guns, mounting seat and detent mechanism enter to be located in described protective cover, and described protective cover is located on support frame as described above.
9. automatic laser spot welding device according to claim 8, it is characterised in that described gripper shoe is secured by bolts in described mounting seat, described mounting seat is secured by bolts on described screw mandrel module.
10. automatic laser spot welding device according to claim 9, it is characterised in that described support is located on described first micropositioning stage by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011675.7A CN105710534B (en) | 2015-12-30 | 2015-12-30 | A kind of automatic laser spot welding device of optical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511011675.7A CN105710534B (en) | 2015-12-30 | 2015-12-30 | A kind of automatic laser spot welding device of optical device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105710534A true CN105710534A (en) | 2016-06-29 |
| CN105710534B CN105710534B (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511011675.7A Active CN105710534B (en) | 2015-12-30 | 2015-12-30 | A kind of automatic laser spot welding device of optical device |
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| CN (1) | CN105710534B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618973U (en) * | 1992-08-18 | 1994-03-11 | 住友電気工業株式会社 | Protective housing for semiconductor acceleration detector |
| DE69601287T2 (en) * | 1995-06-29 | 1999-08-19 | Franco Belge Combustibles | Method and device for welding a spacer grid for nuclear fuel rod bundles from outside crossing webs |
| CN101269438A (en) * | 2008-05-10 | 2008-09-24 | 无锡华联科技集团有限公司 | Electrode regulator of single-path single-side welding mechanism |
| CN202726318U (en) * | 2012-09-14 | 2013-02-13 | 成都储翰科技有限公司 | Automatic coupling and welding device for semiconductor laser diode |
| CN203401215U (en) * | 2013-03-28 | 2014-01-22 | 飞利浦电子技术(上海)有限公司 | Car light laser-welding and assembling system |
| CN104668847A (en) * | 2015-02-13 | 2015-06-03 | 杭州焊林科技有限公司 | Welding equipment |
| CN204381693U (en) * | 2014-12-25 | 2015-06-10 | 浙江源创电子科技有限公司 | A kind of air-actuated feeding aluminium frame automatic welding machine |
| CN104690464A (en) * | 2015-03-20 | 2015-06-10 | 无锡乔尼威尔铁路设备科技有限公司 | Automatic welding machine and automatic welding method thereof |
| CN104874925A (en) * | 2015-06-05 | 2015-09-02 | 南昌航空大学 | Flexible welding fixture device for ultrathin-walled cylinders and utilization method of flexible welding fixture device |
| CN204711394U (en) * | 2015-02-12 | 2015-10-21 | 周松兰 | A kind of automatic seamless mash welder |
| CN205437494U (en) * | 2015-12-30 | 2016-08-10 | 深圳市恒宝通光电子股份有限公司 | Automatic laser spot welding device of optical device |
-
2015
- 2015-12-30 CN CN201511011675.7A patent/CN105710534B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0618973U (en) * | 1992-08-18 | 1994-03-11 | 住友電気工業株式会社 | Protective housing for semiconductor acceleration detector |
| DE69601287T2 (en) * | 1995-06-29 | 1999-08-19 | Franco Belge Combustibles | Method and device for welding a spacer grid for nuclear fuel rod bundles from outside crossing webs |
| CN101269438A (en) * | 2008-05-10 | 2008-09-24 | 无锡华联科技集团有限公司 | Electrode regulator of single-path single-side welding mechanism |
| CN202726318U (en) * | 2012-09-14 | 2013-02-13 | 成都储翰科技有限公司 | Automatic coupling and welding device for semiconductor laser diode |
| CN203401215U (en) * | 2013-03-28 | 2014-01-22 | 飞利浦电子技术(上海)有限公司 | Car light laser-welding and assembling system |
| CN204381693U (en) * | 2014-12-25 | 2015-06-10 | 浙江源创电子科技有限公司 | A kind of air-actuated feeding aluminium frame automatic welding machine |
| CN204711394U (en) * | 2015-02-12 | 2015-10-21 | 周松兰 | A kind of automatic seamless mash welder |
| CN104668847A (en) * | 2015-02-13 | 2015-06-03 | 杭州焊林科技有限公司 | Welding equipment |
| CN104690464A (en) * | 2015-03-20 | 2015-06-10 | 无锡乔尼威尔铁路设备科技有限公司 | Automatic welding machine and automatic welding method thereof |
| CN104874925A (en) * | 2015-06-05 | 2015-09-02 | 南昌航空大学 | Flexible welding fixture device for ultrathin-walled cylinders and utilization method of flexible welding fixture device |
| CN205437494U (en) * | 2015-12-30 | 2016-08-10 | 深圳市恒宝通光电子股份有限公司 | Automatic laser spot welding device of optical device |
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| Publication number | Publication date |
|---|---|
| CN105710534B (en) | 2019-05-31 |
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Address after: 518000 809, 810, 811, block B, building 6, Shenzhen International Innovation Valley, Dali community, Xili street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HI-OPTEL TECHNOLOGY Co.,Ltd. Address before: 518000 East, 4th, 5th and 6th floors of Gaofa No.2 factory building, maotoushan Gaofa Industrial Zone, Beihuan Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HI-OPTEL TECHNOLOGY Co.,Ltd. |