CN107486624A - A kind of butterfly eye laser welding intelligent locating device - Google Patents
A kind of butterfly eye laser welding intelligent locating device Download PDFInfo
- Publication number
- CN107486624A CN107486624A CN201610410396.6A CN201610410396A CN107486624A CN 107486624 A CN107486624 A CN 107486624A CN 201610410396 A CN201610410396 A CN 201610410396A CN 107486624 A CN107486624 A CN 107486624A
- Authority
- CN
- China
- Prior art keywords
- support
- laser ranging
- slide plate
- connecting plate
- induction type
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 33
- 230000006698 induction Effects 0.000 claims abstract description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/044—Seam tracking
-
- 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
Abstract
The invention discloses a kind of butterfly eye laser welding intelligent locating device, including welding gun component, connecting plate, support, laser ranging head, attached induction type thread cylinder and slide plate, four laser ranging heads are set on the support, and it is arranged on the corner of support, the bottom of support corresponding to laser ranging head sets through hole, be slidably connected slide plate on the through hole of each laser ranging head bottom, and slide plate is connected on the expansion link of attached induction type thread cylinder, the cylinder body of attached induction type thread cylinder is fixedly connected on support, the support is fixedly connected with one end of connecting plate, and the other end connection welding gun component of connecting plate.To the intelligent locating of workpiece weld seam when this practicality is used for robot welding, this utility structure is compact, light.
Description
Technical field
The present invention relates to one kind to seek a device, specifically a kind of butterfly eye laser welding intelligent locating device.
Background technology
Welding robot is to be engaged in welding（Including cutting and spraying）Industrial robot.According to International Organization for standardization（ISO）Industrial robot belongs to the definition of standard welding robot, and industrial robot is that a kind of multiduty, repeatable programming automatically controls operation machine（Manipulator）, there are three or more programmable axles, for industrial automation.In order to adapt to different purposes, the mechanical interface of last axle of robot, typically an adpting flange, different instruments or end effector can be hinged with.Welding robot is exactly in the last shaft flange attaching soldering turret of industrial robot or weldering（Cut）Rifle, make it to be welded, cutting or thermal spraying.
Robot welding laser scanning at present seeks position and seeks position using simple scan mostly.Main, most critical technical problem：Position is sought using simple scan to be only capable of seeking position to simple workpiece, simple weld seam progress single pass, to complex part complexity weld seam（Such as corrugated plating）Need to carry out multi-angle to be repeatedly scanned with can be only achieved and seek an effect, efficiency is low, and speed is slow, and precision is not high.
The content of the invention
It is an object of the invention to provide a kind of butterfly eye laser welding intelligent locating device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of butterfly eye laser welding intelligent locating device, including welding gun component, connecting plate, support, laser ranging head, attached induction type thread cylinder and slide plate, four laser ranging heads are set on the support, and it is arranged on the corner of support, the bottom of support corresponding to laser ranging head sets through hole, be slidably connected slide plate on the through hole of each laser ranging head bottom, and slide plate is connected on the expansion link of attached induction type thread cylinder, the cylinder body of attached induction type thread cylinder is fixedly connected on support, the support is fixedly connected with one end of connecting plate, and the other end connection welding gun component of connecting plate.
As the further scheme of the present invention：Shield is fixedly connected with the top of the support, several waterproof cable chucks and erect type dividing plate joint are fixedly connected with the top of shield.
As the further scheme of the present invention：The connecting plate, support and slide plate are aluminum alloy material.
Compared with prior art, the beneficial effects of the invention are as follows：To the intelligent locating of workpiece weld seam when this practicality is used for robot welding, this utility structure is compact, light.In use, system is connected to below welding gun by connecting plate.Attached induction type thread cylinder drives slide plate to open system during work, laser ranging head multi-angle is scanned to workpiece simultaneously, is formed intersection system, is avoided dead angle position caused by single-point list angle, 4 laser ranging head feedback results are mutually confirmed simultaneously, improve scanning accuracy.Arcuate socket floating connection is used between support and laser ranging head, can individually adjust the angle of each laser head manually.Automatically attached induction type thread air cylinder signal is given after the completion of scanning, cylinder drives slide plate closed system, avoids the injury splashed caused by welding to each laser ranging head.
Brief description of the drawings
Fig. 1 is the Structure explosion diagram of the present invention.
Fig. 2 is the front view of the present invention.
Fig. 3 is the left view of the present invention.
Fig. 4 is the top view of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Refer to Fig. 1~4,In the embodiment of the present invention,A kind of butterfly eye laser welding intelligent locating device,Including welding gun component 1,Connecting plate 2,Support 3,Laser ranging first 4,Attached induction type thread cylinder 5,Slide plate 6,Waterproof cable chuck 7,Erect type dividing plate joint 8 and shield 9,Four laser rangings first 4 are set on the support 3,In order to multiangular measurement workpiece to be welded,And it is arranged on the corner of support 3,The bottom of support 3 corresponding to laser ranging first 4 sets through hole,In order to observe,Be slidably connected slide plate 6 on the through hole of each first 4 bottom of laser ranging,And slide plate 6 is connected on the expansion link of attached induction type thread cylinder 5,The cylinder body of attached induction type thread cylinder 5 is fixedly connected on support 3,So as to which the attached induction type thread cylinder 5 of through hole controls slide plate 6 to slidably reciprocate,To realize the purpose for blocking and opening through hole,Welding front opening through hole is enabled normally to seek position measurement,And through hole is blocked when welding,Avoid welding slag from splashing and injure laser ranging first 4.
The support 3 is fixedly connected with one end of connecting plate 2, and the other end of connecting plate 2 connects welding gun component 1.
The top of the support 3 is fixedly connected with shield 9, the electronic component of inside is protected by shield 9, the top of the shield 9 is fixedly connected with several waterproof cable chucks 7 and erect type dividing plate joint 8.
The connecting plate 2, support 3 and slide plate 6 are aluminum alloy material.
The present invention operation principle be：
To the intelligent locating of workpiece weld seam when this practicality is used for robot welding, this utility structure is compact, light.In use, system is connected to below welding gun by connecting plate.Attached induction type thread cylinder 5 drives slide plate to open system during work, first 4 multi-angles of laser ranging are scanned to workpiece simultaneously, are formed intersection system, are avoided dead angle position caused by single-point list angle, 4 laser head feedback results are mutually confirmed simultaneously, improve scanning accuracy.Arcuate socket floating connection is used between support and laser ranging head, can individually adjust the angle of each laser head manually.Automatically the attached signal of induction type thread cylinder 5 is given after the completion of scanning, cylinder drives slide plate closed system, avoids the injury splashed caused by welding to each laser ranging head.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and it is nonrestrictive, the scope of the present invention is limited by appended claims rather than described above, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
In addition, it should be understood that, although the present specification is described in terms of embodiments, but not each embodiment only includes an independent technical scheme, this narrating mode of specification is only for clarity, the skilled in the art should refer to the specification as a whole, and the technical solutions in the various embodiments may also be suitably combined, and other embodiments which can be understood by those skilled in the art for formation.
Claims (3)
- A kind of 1. butterfly eye laser welding intelligent locating device, including welding gun component, connecting plate, support, laser ranging head, attached induction type thread cylinder and slide plate, it is characterized in that, four laser ranging heads are set on the support, and it is arranged on the corner of support, the bottom of support corresponding to laser ranging head sets through hole, be slidably connected slide plate on the through hole of each laser ranging head bottom, and slide plate is connected on the expansion link of attached induction type thread cylinder, the cylinder body of attached induction type thread cylinder is fixedly connected on support, the support is fixedly connected with one end of connecting plate, and the other end connection welding gun component of connecting plate.
- 2. a kind of butterfly eye laser welding intelligent locating device according to claim 1, it is characterised in that shield is fixedly connected with the top of the support, several waterproof cable chucks and erect type dividing plate joint are fixedly connected with the top of shield.
- 3. a kind of butterfly eye laser welding intelligent locating device according to claim 1, it is characterised in that the connecting plate, support and slide plate are aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410396.6A CN107486624A (en) | 2016-06-13 | 2016-06-13 | A kind of butterfly eye laser welding intelligent locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610410396.6A CN107486624A (en) | 2016-06-13 | 2016-06-13 | A kind of butterfly eye laser welding intelligent locating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107486624A true CN107486624A (en) | 2017-12-19 |
Family
ID=60642730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610410396.6A Pending CN107486624A (en) | 2016-06-13 | 2016-06-13 | A kind of butterfly eye laser welding intelligent locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486624A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152987A (en) * | 1984-08-24 | 1986-03-15 | Hitachi Ltd | Weld line copy detecting device |
| JPH09159410A (en) * | 1995-12-05 | 1997-06-20 | Hitachi Ltd | Machining position detector and automatic machining system |
| CN1600505A (en) * | 2004-10-21 | 2005-03-30 | 上海交通大学 | Servo binocular vision sensors on welding robot |
| CN101015917A (en) * | 2007-03-08 | 2007-08-15 | 上海交通大学 | Welding robot multifunctional double-eye visual sensor and calibration method thereof |
| CN101334264A (en) * | 2008-07-25 | 2008-12-31 | 华中科技大学 | Laser welding narrow butt-jointed seam measurement method and device |
| CN101612736A (en) * | 2009-07-23 | 2009-12-30 | 上海交通大学 | Robot MIG welding binocular vision sensing system |
| CN104002051A (en) * | 2014-06-03 | 2014-08-27 | 湖南大学 | Vertical detection device and method for laser welding |
| CN104964656A (en) * | 2015-06-26 | 2015-10-07 | 天津大学 | Self-positioning flowing-type rapid scanning measuring device and method based on inertial navigation |
| CN105403238A (en) * | 2015-12-08 | 2016-03-16 | 徐州华恒机器人系统有限公司 | Protection structure of four-eye laser device and four-eye laser device adopting the same |
-
2016
- 2016-06-13 CN CN201610410396.6A patent/CN107486624A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6152987A (en) * | 1984-08-24 | 1986-03-15 | Hitachi Ltd | Weld line copy detecting device |
| JPH09159410A (en) * | 1995-12-05 | 1997-06-20 | Hitachi Ltd | Machining position detector and automatic machining system |
| CN1600505A (en) * | 2004-10-21 | 2005-03-30 | 上海交通大学 | Servo binocular vision sensors on welding robot |
| CN101015917A (en) * | 2007-03-08 | 2007-08-15 | 上海交通大学 | Welding robot multifunctional double-eye visual sensor and calibration method thereof |
| CN101334264A (en) * | 2008-07-25 | 2008-12-31 | 华中科技大学 | Laser welding narrow butt-jointed seam measurement method and device |
| CN101612736A (en) * | 2009-07-23 | 2009-12-30 | 上海交通大学 | Robot MIG welding binocular vision sensing system |
| CN104002051A (en) * | 2014-06-03 | 2014-08-27 | 湖南大学 | Vertical detection device and method for laser welding |
| CN104964656A (en) * | 2015-06-26 | 2015-10-07 | 天津大学 | Self-positioning flowing-type rapid scanning measuring device and method based on inertial navigation |
| CN105403238A (en) * | 2015-12-08 | 2016-03-16 | 徐州华恒机器人系统有限公司 | Protection structure of four-eye laser device and four-eye laser device adopting the same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171219 |