JPS5962880U - Head of laser processing machine - Google Patents

Head of laser processing machine

Info

Publication number
JPS5962880U
JPS5962880U JP1982156072U JP15607282U JPS5962880U JP S5962880 U JPS5962880 U JP S5962880U JP 1982156072 U JP1982156072 U JP 1982156072U JP 15607282 U JP15607282 U JP 15607282U JP S5962880 U JPS5962880 U JP S5962880U
Authority
JP
Japan
Prior art keywords
nozzle
head
processing machine
workpiece
laser processing
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
Application number
JP1982156072U
Other languages
Japanese (ja)
Inventor
林　栄吉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP1982156072U priority Critical patent/JPS5962880U/en
Publication of JPS5962880U publication Critical patent/JPS5962880U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例を示す断面図、第２図はその部分の拡大
図、第３図はこの考案の一実施例を示す断面図である。 図中、１は加工ヘッド本体、２は加工レンズ、３はノズ
ル、４は加工ガス導管、５は被加工物、６はリニヤボー
ルベアリング、７は圧縮コイルバネである。なお、図中
同一符号は同−又は相当部分を示す。　　　　−FIG. 1 is a sectional view showing a conventional example, FIG. 2 is an enlarged view of that part, and FIG. 3 is a sectional view showing an embodiment of this invention. In the figure, 1 is a processing head body, 2 is a processing lens, 3 is a nozzle, 4 is a processing gas conduit, 5 is a workpiece, 6 is a linear ball bearing, and 7 is a compression coil spring. Note that the same reference numerals in the figures indicate the same or equivalent parts. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] レーザ光を集光し、被加工物上に照射させるレンズと、
このレンズにより集光されるレーザ光と同軸上に設けら
れ加工ガスを被加工物に向って噴射するノズルを備え、
該ノズルをレーザ光軸と同軸上に摺動するようにし、ノ
ズルの自重およびまたはバネにより加工ガスの噴射圧力
とバランスさせて、被加工物とノズルの間隙を一定に保
つようにしたことを特徴とするレーザ加工機のヘッド。A lens that focuses laser light and irradiates it onto the workpiece,
Equipped with a nozzle that is installed coaxially with the laser beam focused by this lens and injects processing gas toward the workpiece,
The nozzle is made to slide coaxially with the laser optical axis, and the nozzle's own weight and/or a spring are used to balance the injection pressure of the processing gas to maintain a constant gap between the workpiece and the nozzle. head of a laser processing machine.
JP1982156072U 1982-10-15 1982-10-15 Head of laser processing machine Pending JPS5962880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982156072U JPS5962880U (en) 1982-10-15 1982-10-15 Head of laser processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982156072U JPS5962880U (en) 1982-10-15 1982-10-15 Head of laser processing machine

Publications (1)

Publication Number Publication Date
JPS5962880U true JPS5962880U (en) 1984-04-25

Family

ID=30344499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982156072U Pending JPS5962880U (en) 1982-10-15 1982-10-15 Head of laser processing machine

Country Status (1)

Country Link
JP (1) JPS5962880U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271086A (en) * 1988-04-22 1989-10-30 Amada Co Ltd Method and device for adjusting gap of nozzle of work head in thermal cutting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01271086A (en) * 1988-04-22 1989-10-30 Amada Co Ltd Method and device for adjusting gap of nozzle of work head in thermal cutting device

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