CN108526685A - Laser working light path beam splitting system - Google Patents
Laser working light path beam splitting system Download PDFInfo
- Publication number
- CN108526685A CN108526685A CN201810735430.6A CN201810735430A CN108526685A CN 108526685 A CN108526685 A CN 108526685A CN 201810735430 A CN201810735430 A CN 201810735430A CN 108526685 A CN108526685 A CN 108526685A
- Authority
- CN
- China
- Prior art keywords
- speculum
- horizontal line
- translation stage
- laser
- light path
- 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.)
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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
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/067—Dividing the beam into multiple beams, e.g. multifocusing
- B23K26/0673—Dividing the beam into multiple beams, e.g. multifocusing into independently operating sub-beams, e.g. beam multiplexing to provide laser beams for several stations
Abstract
The invention discloses laser working light path beam splitting systems, including laser, are used for the speculum three and speculum four of beam Propagation, the motorized precision translation stage moved for controlling speculum three and speculum four；For the speculum one and speculum two of left and right beam Propagation, it is located in same horizontal line with speculum three and speculum four；Laser is equipped with light-emitting window one and light-emitting window two, speculum three is with horizontal line in 45 degree of fixed placements on motorized precision translation stage, speculum four is with horizontal line in 135 degree of fixed placements on motorized precision translation stage, and in the same horizontal line with three center of speculum, speculum one is set to the right side of motorized precision translation stage, in the same horizontal line in 135 degree of placements and with three center of speculum, speculum two is set to the left side of motorized precision translation stage, in the same horizontal line in 45 degree of placements and with three center of speculum.Intermediate optical output, left and right optical output and the left and right two-beam optical output for realizing light beam, meet a variety of processing technology demands.
Description
Technical field
The present invention relates to a kind of laser working light path beam splitting systems, belong to laser shocking processing technical field.
Background technology
Currently, in field of laser processing, light path beam splitting system is a pith in the mechanical equipment of laser processing.Swash
During light is processed, due to the different processing technology demands of different workpieces, there are more requirements to beam path, even needs sometimes
Multiple beam is asked to process.Since laser involves great expense, and it is too high to be equipped with multiple laser costs on a process unit, and passes through
Light path beam splitting system realizes the transmission of different light paths, disclosure satisfy that different process requirements, and simple in structure, manufacture, assembly
It is easy, it is of low cost.
Invention content
The purpose of the present invention is overcoming the shortcomings of the prior art, a kind of laser working light path beam splitting system is provided.
The purpose of the present invention is achieved through the following technical solutions：
Laser working light path beam splitting system, feature are：Laser including exporting laser, is used for the speculum of beam Propagation
Three and speculum four, the motorized precision translation stage moved for controlling speculum three and speculum four；For the anti-of left and right beam Propagation
Mirror one and speculum two are penetrated, is located in same horizontal line with the speculum three and speculum four.
Further, above-mentioned laser working light path beam splitting system, wherein the laser is equipped with light-emitting window one and light extraction
Mouth two.
Further, above-mentioned laser working light path beam splitting system, wherein the speculum three is solid in 45 degree with horizontal line
Surely it is positioned on motorized precision translation stage.
Further, above-mentioned laser working light path beam splitting system, wherein the speculum four is in 135 degree with horizontal line
Fixed placement is on motorized precision translation stage, and in the same horizontal line with three center of speculum.
Further, above-mentioned laser working light path beam splitting system, wherein the speculum one is set to motorized precision translation stage
Right side, in 135 degree placements and with three center of speculum in the same horizontal line.
Further, above-mentioned laser working light path beam splitting system, wherein the speculum two is set to motorized precision translation stage
Left side, in 45 degree placements and with three center of speculum in the same horizontal line.
The present invention has significant advantages and beneficial effects compared with prior art, embodies in the following areas：
The present invention realizes the transmission of different light paths by light path beam splitting system, that is, realize light beam intermediate optical output,
Left and right optical output and left and right two-beam optical output meet the different processing technology demands of different workpieces.Light path of the present invention point
Photosystem has the characteristics that simple in structure, manufacture and assembly are easy, are easy to maintain, is widely portable to various laser processing devices
It is standby.
Description of the drawings
Fig. 1 is the structural schematic diagram of laser working light path beam splitting system of the present invention；
Fig. 2 is intermediate light path light extraction schematic diagram；
Fig. 3 is left light path light extraction schematic diagram；
Fig. 4 is right light path light extraction schematic diagram；
Fig. 5 is left and right dual-beam light extraction schematic diagram.
The meaning of each reference numeral see the table below in figure：
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, specific implementation is now described in detail
Scheme.
As shown in Figure 1, laser working light path beam splitting system, includes the laser 1 of control laser output, is used for beam Propagation
Speculum 33 and speculum 44, the motorized precision translation stage 5 moved for controlling speculum 33 and speculum 44；For it is left,
The speculum 1 and speculum 26 of right beam Propagation, are located at the speculum 33 and speculum 44 in same horizontal line.
Laser 1 is equipped with light-emitting window 1 and light-emitting window 2 12, and the light extraction of light-emitting window 1 and light-emitting window 2 12 can be mutual
Independent control.
Speculum 33 and speculum 44 are fixed on motorized precision translation stage 5, and motorized precision translation stage 5 can be controlled by motor and be carried out
It moves horizontally.
Speculum 33 is with horizontal line in 45 degree of fixed placements on motorized precision translation stage 5.
Speculum 44 and horizontal line in 135 degree of fixed placements on motorized precision translation stage 5, and with 33 center of speculum same
On one horizontal line.
Speculum 1 is set to the right side of motorized precision translation stage 5, is placed in 135 degree and with 33 center of speculum in same water
On horizontal line.
Speculum 26 is set to the left side of motorized precision translation stage 5, is placed in 45 degree and with 33 center of speculum in same water
On horizontal line.
When concrete application, by controlling the movement of motorized precision translation stage 5, and then the shifting of speculum 33 and speculum 44 is driven
The reflection path of dynamic control light beam 7, while the light extraction of light-emitting window 1 and light-emitting window 2 12 is controlled to realize the intermediate light of light beam
Road output such as Fig. 2, left and right optical output such as Fig. 3 and such as Fig. 4 and left and right two-beam optical output such as Fig. 5 meet laser and add
The a variety of processing technology demands of work.
In conclusion the present invention realizes the transmission of different light paths by light path beam splitting system, that is, realize the centre of light beam
Optical output, left and right optical output and left and right two-beam optical output meet and laser machine a variety of processing technology demands.This hair
Mingguang City road beam splitting system has the characteristics that simple in structure, manufacture and assembly are easy, are easy to maintain, is widely portable to various laser
Process unit.
It should be noted that：The foregoing is merely the preferred embodiment of the present invention, are not limited to the power of the present invention
Sharp range；The description above simultaneously, should can be illustrated and implement for the special personage of correlative technology field, thus it is other without departing from
The equivalent change or modification completed under disclosed spirit, should be included in claim.
Claims (6)
1. laser working light path beam splitting system, it is characterised in that：Laser (1) including exporting laser, for beam Propagation
Speculum three (3) and speculum four (4), the motorized precision translation stage (5) for controlling speculum three (3) and speculum four (4) movement；
For the speculum one (2) and speculum two (6) of left and right beam Propagation, with the speculum three (3) and speculum four (4) position
In in same horizontal line.
2. laser working light path beam splitting system according to claim 1, it is characterised in that：The laser (1) is equipped with out
Optical port one (11) and light-emitting window two (12).
3. laser working light path beam splitting system according to claim 1, it is characterised in that：The speculum three (3) and water
Horizontal line is in 45 degree of fixed placements on motorized precision translation stage (5).
4. laser working light path beam splitting system according to claim 1, it is characterised in that：The speculum four (4) and water
Horizontal line in 135 degree of fixed placements on motorized precision translation stage (5), and in the same horizontal line with speculum three (3) center.
5. laser working light path beam splitting system according to claim 1, it is characterised in that：The speculum one (2) is arranged
Right side in motorized precision translation stage (5), in the same horizontal line in 135 degree of placements and with speculum three (3) center.
6. laser working light path beam splitting system according to claim 1, it is characterised in that：The speculum two (6) is arranged
Left side in motorized precision translation stage (5), in the same horizontal line in 45 degree of placements and with speculum three (3) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735430.6A CN108526685A (en) | 2018-07-06 | 2018-07-06 | Laser working light path beam splitting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810735430.6A CN108526685A (en) | 2018-07-06 | 2018-07-06 | Laser working light path beam splitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108526685A true CN108526685A (en) | 2018-09-14 |
Family
ID=63487698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810735430.6A Pending CN108526685A (en) | 2018-07-06 | 2018-07-06 | Laser working light path beam splitting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108526685A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199138A (en) * | 2021-05-20 | 2021-08-03 | 武汉锐科光纤激光技术股份有限公司 | Composite laser processing method and composite laser processing device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018909U (en) * | 2012-12-24 | 2013-06-26 | 中国科学院沈阳自动化研究所 | Single/dual surface laser shock peening optical path system for blisk |
| CN103394809A (en) * | 2013-08-06 | 2013-11-20 | 孙树峰 | Automobile oil sprayer minuteness oil spraying hole femtosecond laser efficient and precise machining device and method |
| CN103692089A (en) * | 2013-12-05 | 2014-04-02 | 苏州德龙激光股份有限公司 | Laser cutting device and laser cutting method |
| WO2015107044A1 (en) * | 2014-01-15 | 2015-07-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Machining device and method for laser machining a surface |
| CN106392311A (en) * | 2016-11-02 | 2017-02-15 | 青岛骐骥光电科技有限公司 | Machining system and method capable of improving efficiency of laser light guide plate |
| CN211052830U (en) * | 2018-07-06 | 2020-07-21 | 温州大学 | Laser processing light path beam splitting system |
-
2018
- 2018-07-06 CN CN201810735430.6A patent/CN108526685A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203018909U (en) * | 2012-12-24 | 2013-06-26 | 中国科学院沈阳自动化研究所 | Single/dual surface laser shock peening optical path system for blisk |
| CN103394809A (en) * | 2013-08-06 | 2013-11-20 | 孙树峰 | Automobile oil sprayer minuteness oil spraying hole femtosecond laser efficient and precise machining device and method |
| CN103692089A (en) * | 2013-12-05 | 2014-04-02 | 苏州德龙激光股份有限公司 | Laser cutting device and laser cutting method |
| WO2015107044A1 (en) * | 2014-01-15 | 2015-07-23 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Machining device and method for laser machining a surface |
| CN106392311A (en) * | 2016-11-02 | 2017-02-15 | 青岛骐骥光电科技有限公司 | Machining system and method capable of improving efficiency of laser light guide plate |
| CN211052830U (en) * | 2018-07-06 | 2020-07-21 | 温州大学 | Laser processing light path beam splitting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113199138A (en) * | 2021-05-20 | 2021-08-03 | 武汉锐科光纤激光技术股份有限公司 | Composite laser processing method and composite laser processing device |
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