JPS6334591U - - Google Patents
Info
- Publication number
- JPS6334591U JPS6334591U JP1986125976U JP12597686U JPS6334591U JP S6334591 U JPS6334591 U JP S6334591U JP 1986125976 U JP1986125976 U JP 1986125976U JP 12597686 U JP12597686 U JP 12597686U JP S6334591 U JPS6334591 U JP S6334591U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- holder
- cooling pipe
- cooling
- condenses
- 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
- 238000001816 cooling Methods 0.000 claims description 5
- 239000000498 cooling water Substances 0.000 claims 1
Description
第1図はこの考案の一実施例の断面図、第2図
は従来のレンズ冷却装置の断面図である。
図において、1はレンズ、2はレンズ受け、4
はホルダー、6はノズル、7はノズルチツプ、1
2は冷却パイプである。尚、図中同一符号は同一
又は相当部分を示す。
FIG. 1 is a sectional view of an embodiment of this invention, and FIG. 2 is a sectional view of a conventional lens cooling device. In the figure, 1 is a lens, 2 is a lens receiver, 4
is the holder, 6 is the nozzle, 7 is the nozzle tip, 1
2 is a cooling pipe. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ーザービーム集光用レンズと、このレンズを囲繞
して保持するホルダーを備えたものにおいて、上
記ホルダー内にコイル状に巻いた冷却パイプを埋
設し、この冷却パイプに冷却水を通すことにより
、ビームを集光するレンズの冷却を行うようにし
たことを特徴とするレンズ冷却装置。 A laser beam focusing lens attached to the processing head of a laser processing machine and a holder that surrounds and holds this lens are equipped with a coiled cooling pipe embedded in the holder. A lens cooling device characterized in that a lens that condenses a beam is cooled by passing cooling water through a cooling pipe.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986125976U JPS6334591U (en) | 1986-08-18 | 1986-08-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986125976U JPS6334591U (en) | 1986-08-18 | 1986-08-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6334591U true JPS6334591U (en) | 1988-03-05 |
Family
ID=31019350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986125976U Pending JPS6334591U (en) | 1986-08-18 | 1986-08-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6334591U (en) |
-
1986
- 1986-08-18 JP JP1986125976U patent/JPS6334591U/ja active Pending