CN106425133A - Centring device for laser butt-welding - Google Patents
Centring device for laser butt-welding Download PDFInfo
- Publication number
- CN106425133A CN106425133A CN201610793188.9A CN201610793188A CN106425133A CN 106425133 A CN106425133 A CN 106425133A CN 201610793188 A CN201610793188 A CN 201610793188A CN 106425133 A CN106425133 A CN 106425133A
- Authority
- CN
- China
- Prior art keywords
- tablet
- block
- welding bench
- thin
- thick
- 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.)
- Pending
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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a centring device for laser butt-welding. The centring device comprises a welding table, a limiting block which is arranged above the central line of the welding table and is used for limiting a thick material slice and a thin material slice, a thick material slice locating device used for locating the thick material slice, a thin material slice locating device used for locating the thin material slice, a thick material slice fixing device used for fixing the thick material slice, and a thin material slice fixing device used for fixing the thin material slice, wherein the limiting block can rotate relative to the welding table. According to the centring device for laser butt-welding, the material slices to be subjected to butt welding can be quickly centred, the working efficiency is high, and the locating is accurate.
Description
Technical field
The present invention relates to laser welding processing technique field, more particularly, to a kind of laser assembly solder centralising device.
Background technology
When the steel plate to not uniform thickness carries out laser assembly solder, need the center that steel plate is aligned jig just can be welded
Connect.In prior art, first the tablet movement on material platform is carried out pre-determined bit to pre-determined bit workbench, then pass through magnetic fixed
Position frock carries out fine positioning to tablet, thus realizing the centering to tablet.But, this laser assembly solder centralising device structure is multiple
Miscellaneous, inefficiency.
Content of the invention
It is an object of the invention to proposing a kind of laser assembly solder centralising device, can quickly realize the right of tablet to welding
In, high working efficiency, and accurate positioning.
For reaching this purpose, the present invention employs the following technical solutions：
A kind of laser assembly solder centralising device, including：Welding bench, it is arranged at the top of center line of described welding bench and is used for
Thick tablet and thin tablet are carried out spacing limited block, for thick tablet is positioned thick tablet positioner, be used for right
Thin tablet positioner that thin tablet is positioned, for thick tablet fixing device that thick tablet is fixed and be used for right
The thin tablet fixing device that thin tablet is fixed；Described limited block can be with respect to described welding bench rotary setting.
Further, the two ends of described limited block all open up jagged, a described breach direction thickness tablet setting, another
Individual described breach is arranged towards thin tablet；Alignd with the center line of described welding bench in the side of described breach.
Further, described thickness tablet positioner includes the first block and the setting being arranged at one end of described welding bench
Thick tablet driving means in the other end of described welding bench；Described thickness tablet driving means include L-shaped the first drive block and
First driving cylinder；When thick tablet is positioned, described first drive block be butted on thick tablet corresponding to described first drive block
The outside of corner, described first driving cylinder drives described first drive block and thick tablet towards described first block and described weldering
The centerline direction connecing platform moves.
Further, the inner side of described first drive block is provided with rubber layer.
Further, described thin tablet positioner includes the second block and the setting being arranged at one end of described welding bench
Thin tablet driving means in the other end of described welding bench；Described thin tablet driving means include L-shaped the second drive block and
Connect the second driving cylinder of described second drive block；When thin tablet is positioned, described second drive block is butted on the right of thin tablet
The outside of the corner of the second drive block described in Ying Yu, described second driving cylinder drives described second drive block and thin tablet direction
The centerline direction of described second block and described welding bench moves.
Further, the inner side of described second drive block is provided with rubber layer.
Further, described thickness tablet fixing device includes the first fixed block of the top surface setting parallel to described welding bench
And drive the first cylinder of described first fixed block lifting；Described first fixed block is arranged near the center line of described welding bench.
Further, described thin tablet fixing device includes the second fixed block of the top surface setting parallel to described welding bench
And drive the second cylinder of described second fixed block lifting；Described second fixed block is arranged near the center line of described welding bench.
Further, the top of the center line of described welding bench is provided with for detecting the whether centering of thick tablet and thin tablet
Laser alignment detector.
Beneficial effects of the present invention are：Compared with existing welding centralising device, a kind of laser assembly solder proposed by the present invention
Centralising device, can quickly realize the centering of tablet to welding, high working efficiency, and accurate positioning.
Brief description
Fig. 1 is a kind of structural front view of laser assembly solder centralising device that the present invention provides；
Fig. 2 is a kind of structure top view of laser assembly solder centralising device that the present invention provides.
In figure：1- welding bench；11- first block；12- second block；2- limited block；21- breach；3- thickness tablet drives dress
Put；31- first drive block；32- first driving cylinder；4- thin tablet driving means；41- second drive block；42- second drive gas
Cylinder；5- thickness tablet fixing device；51- first fixed block；52- first cylinder；6- thin tablet fixing device；61- second fixed block；
62- second cylinder；7- thickness tablet；The thin tablet of 8-；9- laser alignment detector.
Specific embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by specific embodiment.
As shown in Fig. 1 is to 2, a kind of laser assembly solder centralising device, including：Welding bench 1, it is arranged at the center line of welding bench 1
Top and for thick tablet 7 and thin tablet 8 carried out with spacing limited block 2, the thick tablet for being positioned to thick tablet 7
Positioner, the thin tablet positioner for being positioned to thin tablet 8, the thick tablet for being fixed to thick tablet 7
Fixing device 5 and the thin tablet fixing device 6 for being fixed to thin tablet 8；Limited block 2 can rotate with respect to welding bench 1
Setting.
A kind of laser assembly solder centralising device proposed by the present invention, when carrying out laser assembly solder, is expected thick by feeding device
Piece 7 and thin tablet 8 are positioned over welding bench 1, and thick tablet 7 and thin tablet 8 move to this laser assembly solder centralising device with welding bench 1
Carry out centering.Thick tablet and the quick centring of thin tablet are capable of by this laser assembly solder centralising device, structure is simple, work
Efficiency high, and accurate positioning.
In above-mentioned laser assembly solder centralising device, the two ends of limited block 2 all open up jagged 21, wherein, breach 21 court
Arrange to thick tablet 7, another breach 21 is arranged towards thin tablet 8；Alignd with the center line of welding bench 1 in the side of breach 21.
The center line of the edge fit alignment welding bench 1 to be welded of thick tablet 7 by rotating this limited block 2, can be made, also can make treating of thin tablet 8
The center line of welding edge alignment welding bench 1.
In above-mentioned laser assembly solder centralising device, thick tablet positioner includes being arranged at the first gear of one end of welding bench 1
Block 11 and be arranged at welding bench 1 the other end thick tablet driving means 3；Thick tablet driving means 3 include the first driving of L-shaped
Block 31 and the first driving cylinder 32；When thick tablet 7 is positioned, the first drive block 31 is butted on driving corresponding to first of thick tablet 7
The outside of the corner of block 31, the first driving cylinder 32 drives the first drive block 31 and thick tablet 7 towards the first block 11 and welding
The centerline direction of platform 1 moves, until the side towards the first block 11 of thick tablet 7 is butted on the first block 11, and thick tablet 7
The side towards limited block 2 be butted on limited block 2 breach 21 side.Further, for preventing thick tablet 7 to be damaged,
The inner side of the first drive block 31 is provided with rubber layer.
In above-mentioned laser assembly solder centralising device, thin tablet positioner includes being arranged at the second gear of one end of welding bench 1
Block 12 and be arranged at welding bench 1 the other end thin tablet driving means 4；Thin tablet driving means 4 include the second driving of L-shaped
Block 41 and the second driving cylinder 42 connecting the second drive block 41；When thin tablet 8 is positioned, the second drive block 41 is butted on thin tablet
The outside of 8 corner corresponding to the second drive block 41, the second driving cylinder 42 drives the second drive block 41 and thin tablet 8 direction
The centerline direction of the second block 12 and welding bench 1 moves, until the side towards the second block 12 of thin tablet 8 is butted on second
Block 12, and the side to be welded of thin tablet 8 is butted on the side to be welded of thick tablet 7.Further, for preventing thin tablet 8 to be subject to
To damaging, the inner side of the second drive block 41 is provided with rubber layer.
Above-mentioned laser assembly solder centralising device, thick tablet fixing device 5 includes first of the top surface setting parallel to welding bench 1
Fixed block 51 and the first cylinder 52 driving the first fixed block 51 lifting；First fixed block 51 sets near the center line of welding bench 1
Put.
In above-mentioned laser assembly solder centralising device, thin tablet fixing device 6 includes the of the top surface setting parallel to welding bench 1
Two fixed blocks 61 and the second cylinder 62 driving the second fixed block 61 lifting；Second fixed block 61 is near the center line of welding bench 1
Setting.
In above-mentioned laser assembly solder centralising device, the top of the center line of welding bench 1 is provided with for detecting thick tablet and thin
The laser alignment detector 9 of tablet whether centering, to improve the yields of welding finished product.
A kind of operation principle of laser assembly solder centralising device proposed by the present invention is：When welding bench 1 moves to laser assembly solder
When at centralising device, the bottom of rotary spacing block 2 to limited block 2 is less than the top surface of thick tablet 7；First driving cylinder 32 drives the
One drive block 31 reciprocates once, and the medial surface of the first drive block 31 is butted on the corresponding with the first drive block 31 of thick tablet 7
The outside of corner, thus promoting thick tablet 7 mobile, until the side towards the first block 11 of thick tablet 7 is butted on the first block
11, and the side towards limited block 2 of thick tablet 7 is butted on the side of the breach 21 of limited block 2, the first cylinder 52 drives first admittedly
Determine block 51 to move down with fixing thickness tablet 7；Second driving cylinder 42 drives the second drive block 41 to reciprocate once, makes thin material
The side towards the second block 12 of piece 8 is butted on the second block 12, and the edge fit to be welded of thin tablet 8 is butted on the to be welded of thick tablet 7
Edge fit, the second cylinder 62 drives the second fixed block 61 to move down with fixing thin tablet 8, thus realizing thick tablet 7 and thin tablet 8
Centering；To thick tablet and thin tablet, whether centering detects laser alignment detector 9, and detection is qualified, then arc welding gun head is then opened
Initiating is made；The principle first thin tablet 8 being positioned is similar to the above, and explanation is not repeated.This laser assembly solder centralising device is tied
Structure is simple, is capable of the quick centring of the quick centring to tablet and arc welding gun head, high working efficiency, and accurate positioning.
Describe the know-why of the present invention above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, the technology of this area
Personnel do not need to pay other specific embodiments that performing creative labour can associate the present invention.
Claims (9)
1. a kind of laser assembly solder centralising device is it is characterised in that include：Welding bench (1), it is arranged in described welding bench (1)
The top of heart line simultaneously is used for thick tablet (7) and thin tablet (8) being carried out with spacing limited block (2), for carrying out to thick tablet (7)
Positioning thick tablet positioner, for thin tablet (8) is positioned thin tablet positioner, be used for thick tablet (7)
The thick tablet fixing device (5) being fixed and the thin tablet fixing device (6) for being fixed to thin tablet (8)；Described
Limited block (2) can be with respect to described welding bench (1) rotary setting.
2. laser assembly solder centralising device according to claim 1 is it is characterised in that the two ends of described limited block (2) are all opened
It is provided with breach (21), towards thick tablet (7) setting, another described breach (21) is towards thin tablet for a described breach (21)
(8) arrange；Alignd with the center line of described welding bench (1) in the side of described breach (21).
3. laser assembly solder centralising device according to claim 1 is it is characterised in that described thickness tablet positioner includes setting
The thick tablet of the first block (11) being placed in one end of described welding bench (1) and the other end being arranged at described welding bench (1) drives
Dynamic device (3)；Described thickness tablet driving means (3) includes the first drive block (31) and first driving cylinder (32) of L-shaped；To thickness
During tablet (7) positioning, described first drive block (31) is butted on the corner corresponding to described first drive block (31) of thick tablet (7)
Outside, described first driving cylinder (32) drives described first drive block (31) and thick tablet (7) towards described first block
(11) and described welding bench (1) centerline direction move.
4. laser assembly solder centralising device according to claim 3 is it is characterised in that the inner side of described first drive block (31)
It is provided with rubber layer.
5. laser assembly solder centralising device according to claim 1 is it is characterised in that described thin tablet positioner includes setting
The thin tablet of the second block (12) being placed in one end of described welding bench (1) and the other end being arranged at described welding bench (1) drives
Dynamic device (4)；Described thin tablet driving means (4) include second drive block (41) of L-shaped and connect described second drive block
(41) the second driving cylinder (42)；When thin tablet (8) is positioned, described second drive block (41) is butted on the right of thin tablet (8)
The outside of the corner of the second drive block (41) described in Ying Yu, described second driving cylinder (42) drives described second drive block (41)
And thin tablet (8) moves towards the centerline direction of described second block (12) and described welding bench (1).
6. laser assembly solder centralising device according to claim 5 is it is characterised in that the inner side of described second drive block (41)
It is provided with rubber layer.
7. laser assembly solder centralising device according to claim 1 is it is characterised in that described thickness tablet fixing device (5) is wrapped
Include first fixed block (51) of the top surface setting parallel to described welding bench (1) and drive described first fixed block (51) to lift
First cylinder (52)；Described first fixed block (51) is near the center line setting of described welding bench (1).
8. laser assembly solder centralising device according to claim 1 is it is characterised in that described thin tablet fixing device (6) is wrapped
Include second fixed block (61) of the top surface setting parallel to described welding bench (1) and drive described second fixed block (61) to lift
Second cylinder (62)；Described second fixed block (61) is near the center line setting of described welding bench (1).
9. laser assembly solder centralising device according to claim 1 is it is characterised in that the center line of described welding bench (1)
Top is provided with the laser alignment detector (9) for detecting the whether centering of thick tablet and thin tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793188.9A CN106425133A (en) | 2016-08-31 | 2016-08-31 | Centring device for laser butt-welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610793188.9A CN106425133A (en) | 2016-08-31 | 2016-08-31 | Centring device for laser butt-welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106425133A true CN106425133A (en) | 2017-02-22 |
Family
ID=58163651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610793188.9A Pending CN106425133A (en) | 2016-08-31 | 2016-08-31 | Centring device for laser butt-welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425133A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838609A (en) * | 2018-09-03 | 2018-11-20 | 火星人厨具股份有限公司 | The location structure of weldment in a kind of sink welding fixture |
| CN109968014A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of frivolous part alignment means |
| CN112091505A (en) * | 2020-08-21 | 2020-12-18 | 成都先进金属材料产业技术研究院有限公司 | Adjustable laser tailor-welding clamp and using method thereof |
| CN112222651A (en) * | 2020-09-30 | 2021-01-15 | 成都先进金属材料产业技术研究院有限公司 | Positionable laser tailor-welding fixture and welding method |
| CN114289873A (en) * | 2022-01-14 | 2022-04-08 | 苏州迅镭激光科技有限公司 | Positioning device for laser welding of planar circular ring |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100259881B1 (en) * | 1997-12-30 | 2000-06-15 | 김덕중 | The 2-dimensional flexible fixing device for butt laser welding |
| CN202114524U (en) * | 2011-04-27 | 2012-01-18 | 苏州巨通自动化设备有限公司 | Positioning device for tray |
| CN103273237A (en) * | 2013-05-13 | 2013-09-04 | 昆山宝锦激光拼焊有限公司 | Positioning device of laser butt welding die |
| CN103286496A (en) * | 2013-05-13 | 2013-09-11 | 昆山宝锦激光拼焊有限公司 | Laser tailor-welding mould |
| CN103394812A (en) * | 2013-05-14 | 2013-11-20 | 昆山宝锦激光拼焊有限公司 | Wield joint control device of tailored blank laser welding |
| CN204381672U (en) * | 2014-12-16 | 2015-06-10 | 上海胜容机械技术有限公司 | A kind of Splicing welding machine centralising device |
| CN204818434U (en) * | 2015-06-25 | 2015-12-02 | 象山普精金属制品厂 | Thickness that varies steel sheet laser welding device |
| CN105382430A (en) * | 2015-12-24 | 2016-03-09 | 余小刚 | Fixture device for metal sheet laser welding |
| CN205129191U (en) * | 2015-11-09 | 2016-04-06 | 东风汽车公司 | Stability of uniform thickness laser welding board weld quality not is improved rolling wheel mechanism |
| CN206084167U (en) * | 2016-08-31 | 2017-04-12 | 昆山宝锦激光拼焊有限公司 | Laser welding centering device |
-
2016
- 2016-08-31 CN CN201610793188.9A patent/CN106425133A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100259881B1 (en) * | 1997-12-30 | 2000-06-15 | 김덕중 | The 2-dimensional flexible fixing device for butt laser welding |
| CN202114524U (en) * | 2011-04-27 | 2012-01-18 | 苏州巨通自动化设备有限公司 | Positioning device for tray |
| CN103273237A (en) * | 2013-05-13 | 2013-09-04 | 昆山宝锦激光拼焊有限公司 | Positioning device of laser butt welding die |
| CN103286496A (en) * | 2013-05-13 | 2013-09-11 | 昆山宝锦激光拼焊有限公司 | Laser tailor-welding mould |
| CN103394812A (en) * | 2013-05-14 | 2013-11-20 | 昆山宝锦激光拼焊有限公司 | Wield joint control device of tailored blank laser welding |
| CN204381672U (en) * | 2014-12-16 | 2015-06-10 | 上海胜容机械技术有限公司 | A kind of Splicing welding machine centralising device |
| CN204818434U (en) * | 2015-06-25 | 2015-12-02 | 象山普精金属制品厂 | Thickness that varies steel sheet laser welding device |
| CN205129191U (en) * | 2015-11-09 | 2016-04-06 | 东风汽车公司 | Stability of uniform thickness laser welding board weld quality not is improved rolling wheel mechanism |
| CN105382430A (en) * | 2015-12-24 | 2016-03-09 | 余小刚 | Fixture device for metal sheet laser welding |
| CN206084167U (en) * | 2016-08-31 | 2017-04-12 | 昆山宝锦激光拼焊有限公司 | Laser welding centering device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968014A (en) * | 2017-12-28 | 2019-07-05 | 沈阳新松机器人自动化股份有限公司 | A kind of frivolous part alignment means |
| CN108838609A (en) * | 2018-09-03 | 2018-11-20 | 火星人厨具股份有限公司 | The location structure of weldment in a kind of sink welding fixture |
| CN112091505A (en) * | 2020-08-21 | 2020-12-18 | 成都先进金属材料产业技术研究院有限公司 | Adjustable laser tailor-welding clamp and using method thereof |
| CN112222651A (en) * | 2020-09-30 | 2021-01-15 | 成都先进金属材料产业技术研究院有限公司 | Positionable laser tailor-welding fixture and welding method |
| CN114289873A (en) * | 2022-01-14 | 2022-04-08 | 苏州迅镭激光科技有限公司 | Positioning device for laser welding of planar circular ring |
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Application publication date: 20170222 |