CN110153559A - A kind of rotary laser plumb joint - Google Patents
A kind of rotary laser plumb joint Download PDFInfo
- Publication number
- CN110153559A CN110153559A CN201910536821.XA CN201910536821A CN110153559A CN 110153559 A CN110153559 A CN 110153559A CN 201910536821 A CN201910536821 A CN 201910536821A CN 110153559 A CN110153559 A CN 110153559A
- Authority
- CN
- China
- Prior art keywords
- plumb joint
- laser
- round end
- connector
- eyeglass
- 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
- 230000000979 retarding effect Effects 0.000 claims abstract description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 5
- 239000003638 chemical reducing agent Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 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
-
- 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 rotary laser plumb joints, including rack, laser connector is provided in the rack, plumb joint mounting plate, connector pedestal, collimate microscope group, plumb joint fixing end ontology, servo motor, fixing end are totally reflected eyeglass, accurate retarding machine, plumb joint round end, round end reflecting optics and focus lamp are provided with the laser connector in the connector pedestal, the lower end of the laser connector is provided with the collimation microscope group, and the lens combination light path output of the collimation microscope group is tiltedly installed with fixing end total reflection eyeglass.The lens combination light path output of the fixing end total reflection eyeglass and the optical path input terminal of the round end reflecting optics are correspondingly arranged, the output end of the round end reflecting optics is provided with the focus lamp, the output end of the servo motor is connect with the input terminal of the accurate retarding machine, the output end of the accurate retarding machine is connect with the plumb joint round end, is provided with the focus lamp on the plumb joint round end.The present invention is welded by rotatable welding tip laser rotary, and rotational steps are positive and negative 120 °, it can be achieved that clamped one time can weld entire complex curved surface parts, and raising production efficiency increases benefit for enterprise.
Description
Technical field
The present invention relates to a kind of plumb joint more particularly to a kind of rotary laser plumb joints.
Background technique
Plumb joint cannot all rotate in existing welding technique, just weld when needing to weld complex-curved
It does not connect, or needs multiple clamping, in this case entire operation process is many and diverse, inefficiency, and labor cost is higher.
Summary of the invention
The object of the invention is that providing a kind of flexible and changeable, realization complex curved surface parts to solve the above-mentioned problems
Rotary laser plumb joint.
The present invention through the following technical solutions to achieve the above objectives:
The present invention includes rack, and laser connector, plumb joint mounting plate, connector pedestal, collimation are provided in the rack
Microscope group, servo motor, fixing end are totally reflected eyeglass, accurate retarding machine, plumb joint round end, round end reflecting optics and focusing
Mirror is provided with the laser connector in the connector pedestal, and the lower end of the laser connector is provided with the collimation microscope group,
The lens combination light path output of the collimation microscope group is tiltedly installed with fixing end total reflection eyeglass, the optical path of the fixing end total reflection eyeglass
The optical path input terminal of output end and the round end reflecting optics is correspondingly arranged, the output end setting of the round end reflecting optics
There is the focus lamp, the output end of the servo motor is connect with the input terminal of the accurate retarding machine, the accurate retarding machine
Output end connect with the plumb joint round end, be provided with the focus lamp on the plumb joint round end.
Further, the tilt angle of the fixing end total reflection eyeglass is 45 degree.
Specifically, being provided with protective glass on the focus lamp.
Further, the collimating mirror uses detachable drawer formula mounting structure.
Further, the rotation center of the laser beam axis and the accurate retarding machine is coaxial.
Specifically, the upper end of the round end reflecting optics is provided with coaxial-observation CCD component.
Further, adjustment screw is provided on the collimating mirror.
The beneficial effects of the present invention are:
The present invention is welded by rotatable welding tip laser rotary, and rotational steps are positive and negative 120 °, it can be achieved that primary dress
Folder can weld entire complex curved surface parts, improve production efficiency, increase benefit for enterprise.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is side view of the present invention；
In figure: 1- laser connector, 2- plumb joint mounting plate, 3- connector pedestal, 4- collimate microscope group, 5- rack, 6- servo
Motor, 7- fixing end are totally reflected eyeglass, 8- accurate retarding machine, 9- coaxial-observation CCD component, 10- plumb joint round end, 11- rotation
Turn terminal reflector piece, 12- focus lamp, 13- protective glass, 14- adjustment screw 15- installation drawer.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings:
As illustrated in fig. 1 and 2, the present invention includes rack 5, and laser connector 1, plumb joint mounting plate are provided in the rack
2, connector pedestal 3, collimation microscope group 4, servo motor 6, fixing end total reflection eyeglass 7, accurate retarding machine 8, plumb joint round end 9,
Round end reflecting optics 11 and focus lamp 12 are provided with the laser connector 1 in the connector pedestal 3, and the laser connects
First 1 lower end is provided with the collimation microscope group 4, and the lens combination light path output of the collimation microscope group 4 is tiltedly installed with fixing end total reflection
The lens combination light path output of eyeglass 7, the fixing end total reflection eyeglass 7 is corresponding with the optical path input terminal of the round end reflecting optics 11
Setting, the output end of the round end reflecting optics 11 are provided with the focus lamp 12, the output end of the servo motor 6 and institute
The input terminal connection of accurate retarding machine 8 is stated, the output end of the accurate retarding machine 8 is connect with the plumb joint round end 9, described
The focus lamp 12 is provided on plumb joint round end 9.
The tilt angle of the fixing end total reflection eyeglass 7 is 45 degree.
Protective glass is provided on the focus lamp 12.
The collimating mirror uses 15 formula mounting structure of detachable drawer, and collimating mirror facilitates taking-up using drawer type mounting structure
Clean lens surface, drawer is furnished with sealing joint strip, guarantee good seal, not into dust.
The rotation center of the laser beam axis and the accurate retarding machine 8 is coaxial so that Laser Welding contact is not easy to deviate.
The upper end of the round end reflecting optics 11 is provided with coaxial-observation CCD component 9, facilitates programming teaching and sees in real time
Examine welding effect.
It is provided with adjustment screw 14 on the collimating mirror, accurate can adjust collimation microscope group, laser is allowed to pass right through eyeglass
Geometric center.
Working principle of the present invention is as follows:
Laser connector is mounted on connector pedestal, and laser injection becomes directional light after passing through collimation microscope group, then by 45 degree
Fixing end is totally reflected eyeglass refraction, and laser beam axis and accurate retarding machine rotation center are coaxial at this time, and subsequently laser reaches rotation
Terminal reflector piece, laser are reflected down, and laser focuses on by focusing lens, protection eyeglass and a little realizes welding metal part；
Servo motor drives accurate retarding machine rotation that plumb joint round end is driven to rotate again, to allow laser rotary, rotational steps are positive
Minus 120 °.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Made any modifications, equivalent replacements, and improvements etc., should be included within the scope of the present invention within principle.
Claims (7)
1. a kind of rotary laser plumb joint, including rack, it is provided with laser connector in the rack, plumb joint mounting plate connects
Head pedestal, collimates microscope group, servo motor, and fixing end is totally reflected eyeglass, accurate retarding machine, plumb joint round end, round end reflection
Eyeglass and focus lamp are provided with the laser connector in the connector pedestal, and the lower end setting of the laser connector is
Collimation microscope group is stated, the lens combination light path output of the collimation microscope group is tiltedly installed with fixing end total reflection eyeglass, and the fixing end is all-trans
The optical path input terminal of the lens combination light path output and the round end reflecting optics of penetrating eyeglass is correspondingly arranged, the round end reflecting optics
Output end be provided with the focus lamp, the output end of the servo motor is connect with the input terminal of the accurate retarding machine, institute
The output end for stating accurate retarding machine is connect with the plumb joint round end, is provided with the focusing on the plumb joint round end
Mirror.
2. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: the fixing end total reflection eyeglass
Tilt angle is 45 degree.
3. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: be provided with protection on the focus lamp
Mirror.
4. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: the collimating mirror is taken out using detachable
Drawer formula mounting structure.
5. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: the laser beam axis and the precision
The rotation center of speed reducer is coaxial.
6. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: the round end reflecting optics it is upper
End is provided with coaxial-observation CCD component.
7. a kind of rotary laser plumb joint according to claim 1, it is characterised in that: be provided with adjustment on the collimating mirror
Screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536821.XA CN110153559A (en) | 2019-06-20 | 2019-06-20 | A kind of rotary laser plumb joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910536821.XA CN110153559A (en) | 2019-06-20 | 2019-06-20 | A kind of rotary laser plumb joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110153559A true CN110153559A (en) | 2019-08-23 |
Family
ID=67625331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910536821.XA Pending CN110153559A (en) | 2019-06-20 | 2019-06-20 | A kind of rotary laser plumb joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110153559A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653487A (en) * | 2019-09-27 | 2020-01-07 | 大族激光科技产业集团股份有限公司 | Laser welding device |
| CN113427128A (en) * | 2020-03-20 | 2021-09-24 | 国核电站运行服务技术有限公司 | Welding maintenance laser head for sealing welding seam |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000293861A (en) * | 1999-04-08 | 2000-10-20 | Nec Corp | Optical head |
| CN101085492A (en) * | 2006-06-07 | 2007-12-12 | 中国科学院沈阳自动化研究所 | Laser light path transmission structure |
| CN101428369A (en) * | 2008-11-28 | 2009-05-13 | 深圳市大族激光科技股份有限公司 | Rotatable welding tip and welding device |
| CN203696257U (en) * | 2014-01-20 | 2014-07-09 | 深圳市大族激光科技股份有限公司 | CCD assembly of laser welding head |
| CN203992822U (en) * | 2014-05-16 | 2014-12-10 | 南京煜宸激光科技有限公司 | A kind of laser inwall composite welding head |
| CN210099224U (en) * | 2019-06-20 | 2020-02-21 | 厦门市三熠智能科技有限公司 | Rotary laser welding head |
-
2019
- 2019-06-20 CN CN201910536821.XA patent/CN110153559A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000293861A (en) * | 1999-04-08 | 2000-10-20 | Nec Corp | Optical head |
| CN101085492A (en) * | 2006-06-07 | 2007-12-12 | 中国科学院沈阳自动化研究所 | Laser light path transmission structure |
| CN101428369A (en) * | 2008-11-28 | 2009-05-13 | 深圳市大族激光科技股份有限公司 | Rotatable welding tip and welding device |
| CN203696257U (en) * | 2014-01-20 | 2014-07-09 | 深圳市大族激光科技股份有限公司 | CCD assembly of laser welding head |
| CN203992822U (en) * | 2014-05-16 | 2014-12-10 | 南京煜宸激光科技有限公司 | A kind of laser inwall composite welding head |
| CN210099224U (en) * | 2019-06-20 | 2020-02-21 | 厦门市三熠智能科技有限公司 | Rotary laser welding head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653487A (en) * | 2019-09-27 | 2020-01-07 | 大族激光科技产业集团股份有限公司 | Laser welding device |
| CN113427128A (en) * | 2020-03-20 | 2021-09-24 | 国核电站运行服务技术有限公司 | Welding maintenance laser head for sealing welding seam |
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