CN205147590U - Rotatory laser welder head - Google Patents
Rotatory laser welder head Download PDFInfo
- Publication number
- CN205147590U CN205147590U CN201520924531.XU CN201520924531U CN205147590U CN 205147590 U CN205147590 U CN 205147590U CN 201520924531 U CN201520924531 U CN 201520924531U CN 205147590 U CN205147590 U CN 205147590U
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- CN
- China
- Prior art keywords
- rotating shaft
- swinging axle
- light path
- plumb joint
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a rotatory laser welder head, including laser output mouth, beam expanding lens, reflection stratum, rotatory shell directly drives the motor, speculum, circle center location device, telescoping device, laser welder head, light path cavity, focusing mirror. Carrying out arc when welding when needs, can confirming the centre of a circle radius of the processing position pitch arc of wanting automatically, automatic processing improves welding process's efficiency and precision greatly, the utility model relates to a rationally, be fit for promoting on a large scale.
Description
Technical field
The utility model relates to laser weld field, especially a kind of rotary laser plumb joint.
Background technology
Laser weld utilizes the laser beam of high-energy-density as a kind of high-efficiency and precision welding method of thermal source.Laser weld is one of importance of Materialbearbeitung mit Laserlicht technology application.Laser weld heat is concentrated workpiece impact little, and machining accuracy is improved.
When present processing circular weld, often make machine table rotate, it is welded, but weld adding the mode making man-hour parts rotate, affect machining accuracy and the working (machining) efficiency of workpiece.
Utility model content
For the present situation of above-mentioned prior art, technical problem to be solved in the utility model be to provide a kind of can the laser welding system of efficiently accurate welding work pieces.
The utility model solves the problems of the technologies described above adopted technical scheme: plant rotary laser plumb joint, comprise rotating shaft, swinging axle, servo axis, it is characterized in that, described rotating shaft one end is connected with described swinging axle, its junction is provided with reflection unit and center of circle positioning device, the described swinging axle other end is connected with described servo axis, and its connecting place is provided with reflection unit, and the described rotating shaft other end is provided with Laser output device and beam expanding lens, the described servo axis other end is provided with laser welding system, described rotating shaft, swinging axle, servo axis is equipped with light path cavity.
Further, described light path cavity inner wall is equipped with reflecting layer, reduces the energy loss of light beam in transmitting procedure.
Further, described rotating shaft light path cavity outer wall is provided with rotational shell, and described rotational shell is provided with direct driving motor, rotary laser plumb joint.
Further, described swinging axle reflecting layer is provided with retractor device, and the length of swinging axle can be regulated, and adapts to the processing request of different radii.
Further, described laser welding system is provided with focus lamp, strengthens Energy harvesting.
Compared with prior art, the utility model has the advantage of: when laser output outgoing beam, pass through beam expanding lens, enter light path cavity, under the effect of reflecting layer and reflection unit, arrive laser welding system pass through focus lamp, penetrate from laser welding system, under rotating shaft and direct driving motor effect, start swinging axle start to rotate, servo axis rotates thereupon, light beam is moved in a circle, center of circle positioning device can search out the center of circle of working position circular arc needed for workpiece simultaneously, retractor device can regulate swinging axle length, adjust a working position different directions, different radian, the complicated processing situation of different radii, thus greatly improve working (machining) efficiency and precision.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based in the utility model being embodiment, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of rotary laser plumb joint, comprises rotating shaft, swinging axle, and servo axis, described rotating shaft, swinging axle, and servo axis is all provided with light path cavity, reflecting layer.Described rotating shaft is provided with laser output 1, beam expanding lens 2, light path cavity 3, reflecting layer 5, rotational shell 6 and direct driving motor 4.Described swinging axle is provided with light path cavity 3, reflecting layer 5, retractor device 9.Servo axis is provided with focus lamp 10 and Laser Welding interface 11.
After laser beam penetrates from described laser output 1, after entering described light path cavity 3 after described beam expanding lens 2, under described reflecting layer 5 acts on, arrive described focus lamp 10, from described Laser Welding interface 11 output beam, the required parts of welding.The setting in described light path cavity 3, beam expanding lens 2, focus lamp 10 and reflecting layer 5 makes light beam energy-producing loss in transmitting procedure greatly reduce, and improves energy utilization rate.
Described rotating shaft one end is connected with swinging axle one end, its junction is provided with reflection unit 7 and center of circle positioning device 8, light path change is entered next light path cavity 3 by reflection unit 7, when starting to weld, described center of circle positioning device 8 is first found and is located the center of circle of arc part to be processed, and calculate radius and regulated by the length of described retractor device 9 pairs of swinging axles, then this position is welded.Radian complexity when a position is spliced can be disposablely welded by machine positioning centre adjustment radius fast by multiple circular arc.When a position only need one simply circular weld time, location, the center of circle and radius adjustment can adapt to Bu Tong the welding of greatly small circular, raise the efficiency, raising precision.
The described rotational shell 6 that rotating shaft is provided with and direct driving motor 4 work make rotating shaft drive swinging axle motion, and servo axis also setting in motion makes laser welding system do an accurate arc-like motion, make the welding of sheet material accurate, fast.
Claims (5)
1. a rotary laser plumb joint, comprises rotating shaft, swinging axle, servo axis, is characterized in that, described rotating shaft one end is connected with described swinging axle, its junction is provided with reflection unit and center of circle positioning device, the described swinging axle other end is connected with described servo axis, and its connecting place is provided with reflection unit, and the described rotating shaft other end is provided with Laser output device and beam expanding lens, the described servo axis other end is provided with laser welding system, described rotating shaft, swinging axle, servo axis is equipped with light path cavity.
2. a kind of rotary laser plumb joint according to claim 1, is characterized in that, described light path cavity inner wall is equipped with reflecting layer.
3. a kind of rotary laser plumb joint according to claim 1, is characterized in that, described rotating shaft light path cavity outer wall is provided with rotational shell, and described rotational shell is provided with direct driving motor.
4. a kind of rotary laser plumb joint according to claim 1, is characterized in that, described swinging axle reflecting layer is provided with retractor device.
5. a kind of rotary laser plumb joint according to claim 1, it is characterized in that, described laser welding system is provided with focus lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924531.XU CN205147590U (en) | 2015-11-17 | 2015-11-17 | Rotatory laser welder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520924531.XU CN205147590U (en) | 2015-11-17 | 2015-11-17 | Rotatory laser welder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147590U true CN205147590U (en) | 2016-04-13 |
Family
ID=55683329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520924531.XU Expired - Fee Related CN205147590U (en) | 2015-11-17 | 2015-11-17 | Rotatory laser welder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147590U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125535A (en) * | 2018-02-07 | 2019-08-16 | 上海中船电气有限公司 | Laser girth welding machine |
| CN110560903A (en) * | 2019-08-30 | 2019-12-13 | 大族激光科技产业集团股份有限公司 | Welding device |
| CN110842357A (en) * | 2019-10-10 | 2020-02-28 | 大族激光科技产业集团股份有限公司 | Laser welding mechanism and laser equipment applying same |
| CN112643941A (en) * | 2020-12-01 | 2021-04-13 | 深圳水滴激光科技有限公司 | Mould cleaning equipment |
-
2015
- 2015-11-17 CN CN201520924531.XU patent/CN205147590U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125535A (en) * | 2018-02-07 | 2019-08-16 | 上海中船电气有限公司 | Laser girth welding machine |
| CN110560903A (en) * | 2019-08-30 | 2019-12-13 | 大族激光科技产业集团股份有限公司 | Welding device |
| CN110560903B (en) * | 2019-08-30 | 2022-05-24 | 大族激光科技产业集团股份有限公司 | Welding device |
| CN110842357A (en) * | 2019-10-10 | 2020-02-28 | 大族激光科技产业集团股份有限公司 | Laser welding mechanism and laser equipment applying same |
| CN112643941A (en) * | 2020-12-01 | 2021-04-13 | 深圳水滴激光科技有限公司 | Mould cleaning equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161117 |