JPS59101204U - Condensing lens adjustment device for laser application equipment - Google Patents
Condensing lens adjustment device for laser application equipmentInfo
- Publication number
- JPS59101204U JPS59101204U JP1982197541U JP19754182U JPS59101204U JP S59101204 U JPS59101204 U JP S59101204U JP 1982197541 U JP1982197541 U JP 1982197541U JP 19754182 U JP19754182 U JP 19754182U JP S59101204 U JPS59101204 U JP S59101204U
- Authority
- JP
- Japan
- Prior art keywords
- condensing lens
- cylinder
- inner cylinder
- adjustment device
- sliding inner
- 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.)
- Granted
Links
Landscapes
- Lens Barrels (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のレーザ加工機の例を示す縦断正面図、築
２図は本考案のレーザ加工機の実施例を示す縦断正面図
、第３図は同じく一部を断面とじた正面図である。
３・・・摺動内筒、６・・・ノズル、７・・・位置調整
機構、９・・・マイクロメータ、１５・・・被加工材、
１８゜１９・・・集光レンズ保持座、２０・・・第一レ
ンズ保持 −筒、２１・・・第二レンズ保持筒、２
２・・・長焦点集光レンズ、２３・・・短焦点集光レン
ズ、２４・・・外筒、２５・・・環状空間、２６・・・
圧縮ばね。
第１図 第２図
第３図Fig. 1 is a longitudinal sectional front view showing an example of a conventional laser processing machine, Fig. 2 is a longitudinal sectional front view showing an embodiment of the laser processing machine of the present invention, and Fig. 3 is a partially cut away front view. be. 3... Sliding inner cylinder, 6... Nozzle, 7... Position adjustment mechanism, 9... Micrometer, 15... Workpiece material,
18° 19...Condensing lens holding seat, 20...First lens holding cylinder, 21...Second lens holding cylinder, 2
2... Long focus condensing lens, 23... Short focus condensing lens, 24... Outer tube, 25... Annular space, 26...
compression spring. Figure 1 Figure 2 Figure 3
Claims (1)
内筒と、集光レンズを保持し、この摺動内筒に支持され
たレンズ筒と、このレンズ筒の先端に保持されたガス、
ノズルとにより一連のレーザ光通路を形成するととも、
！こ、上記摺動筒を固定筒に対して移動させる位置調節
装置を設け、この位置調節装置により集光レンズの位置
を変え−て試料上にレーザ光を結像させるようにしたレ
ーザ光の集光レンズ調整装置において、上記摺動内筒に
、軸方向位置を異ならせて工具上の集光レンズ保持座を
形成するとともに、二むらの保持座に対応させて異なる
焦点距離の集光レンズを用意し、これらの集光レンズの
いずれか−を、対応する集光レンズ保持座に保持するよ
うにした巳とを特徴とするレーザ応用機の集光レンズ調
整装置。 （２）実用新案登録請求の範囲第１項において、集光レ
ンズ保持座は、摺動内筒の両端部にそれぞれ形成した雌
ねじ部からなり、集光レンズはこの雌ねじ部に螺合する
レンズ保持筒に保持されているレーザ応用機の集光レン
ズ調整装置。 （３）実用新案登録請求の範囲第１項または第２項
−において、摺動内筒には、さらに固定筒との間に
一定の環状空間を形成する外筒が一体に設けられ、この
環状空間内に、摺動内筒を固定筒内 −に収納する方、
向に付勢する圧縮ばねが挿入されているレーザ応用機の
集光レンズ調整装置。[Claims for Utility Model Registration] (1) A fixed cylinder, a sliding inner cylinder slidably fitted into the fixed cylinder, and a lens cylinder holding a condensing lens and supported by the sliding inner cylinder. and the gas held at the tip of this lens barrel,
A series of laser beam paths are formed by the nozzle, and
! This laser beam focusing device is provided with a position adjusting device for moving the sliding tube with respect to the fixed tube, and the position adjusting device changes the position of the condensing lens to form an image of the laser beam on the sample. In the optical lens adjustment device, condensing lens holding seats on the tool are formed in the sliding inner cylinder at different axial positions, and condensing lenses with different focal lengths are formed in correspondence with the two uneven holding seats. A condensing lens adjustment device for a laser application machine, characterized in that a condensing lens is prepared and any one of these condensing lenses is held on a corresponding condensing lens holding seat. (2) Utility model registration In claim 1, the condensing lens holding seat consists of female threads formed at both ends of the sliding inner cylinder, and the condensing lens is a lens holder that is screwed into the female threads. A condensing lens adjustment device for a laser application machine held in a cylinder. (3) Scope of claims for utility model registration, paragraph 1 or 2
-, the sliding inner cylinder is further integrally provided with an outer cylinder that forms a certain annular space between it and the fixed cylinder, and the sliding inner cylinder is housed in the fixed cylinder - within this annular space. direction,
A condensing lens adjustment device for laser application machines that has a compression spring inserted to bias it in the direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982197541U JPS59101204U (en) | 1982-12-27 | 1982-12-27 | Condensing lens adjustment device for laser application equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982197541U JPS59101204U (en) | 1982-12-27 | 1982-12-27 | Condensing lens adjustment device for laser application equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59101204U true JPS59101204U (en) | 1984-07-07 |
| JPS6246166Y2 JPS6246166Y2 (en) | 1987-12-11 |
Family
ID=30422951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982197541U Granted JPS59101204U (en) | 1982-12-27 | 1982-12-27 | Condensing lens adjustment device for laser application equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59101204U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105886A (en) * | 1984-10-29 | 1986-05-23 | Amada Co Ltd | Processing head unit in laser processing device |
| JPH06106375A (en) * | 1992-09-22 | 1994-04-19 | Mitsubishi Electric Corp | Laser beam machining head |
| WO2018042279A1 (en) * | 2016-08-30 | 2018-03-08 | Power-Tech Janusz Marcin Ejma | Laser cutting head comprosing a body made of two parts, being linked together by a flexible member |
-
1982
- 1982-12-27 JP JP1982197541U patent/JPS59101204U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61105886A (en) * | 1984-10-29 | 1986-05-23 | Amada Co Ltd | Processing head unit in laser processing device |
| JPH06106375A (en) * | 1992-09-22 | 1994-04-19 | Mitsubishi Electric Corp | Laser beam machining head |
| WO2018042279A1 (en) * | 2016-08-30 | 2018-03-08 | Power-Tech Janusz Marcin Ejma | Laser cutting head comprosing a body made of two parts, being linked together by a flexible member |
| CN109906130A (en) * | 2016-08-30 | 2019-06-18 | 雅努什马辛埃吉玛电力科技 | Laser cutting head comprising being attached to the ontology that two parts together form by flexible member |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6246166Y2 (en) | 1987-12-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1588793A4 (en) | Laser processing device | |
| JPS6432529U (en) | ||
| JPS59101204U (en) | Condensing lens adjustment device for laser application equipment | |
| JPS58162914A (en) | Optical eccentricity adjusting mechanism of lens barrel | |
| JP2002316291A (en) | Laser beam machine | |
| JPH0843705A (en) | Photographic lens barrel device | |
| JP2001009580A (en) | Laser light condensing device | |
| JPS60186984U (en) | light condensing device | |
| JPS60120413U (en) | Variable power mechanism | |
| JPS584083Y2 (en) | Lens position fine adjustment device and fixing device | |
| CN211698398U (en) | Large-breadth space range laser dynamic focusing system | |
| JP2550970Y2 (en) | Lens position adjustment device | |
| SU1527606A1 (en) | Lens with variable focal length | |
| CN212145001U (en) | Double-focus depth-adjusting compound laser cutting head | |
| JPH1158054A (en) | Beam collimation device of laser beam machine with variable optical path length and laser machining method using the device | |
| JPS5932972Y2 (en) | Camera interchangeable lens distance adjustment device | |
| JPH0352707U (en) | ||
| JPS63189492U (en) | ||
| JPH0439647B2 (en) | ||
| KR890006451Y1 (en) | Controller of a mound for laser processing device | |
| JPS58166604U (en) | Internal anti-reflection structure of zoom lens | |
| JPS62120743U (en) | ||
| JPS58188640U (en) | Zoom lens aperture correction device | |
| JPH0428492A (en) | Automatic focusing bino cular projector | |
| JPH05242488A (en) | Position adjusting device for collimator lens |