JPH02138088U - - Google Patents
Info
- Publication number
- JPH02138088U JPH02138088U JP1989044201U JP4420189U JPH02138088U JP H02138088 U JPH02138088 U JP H02138088U JP 1989044201 U JP1989044201 U JP 1989044201U JP 4420189 U JP4420189 U JP 4420189U JP H02138088 U JPH02138088 U JP H02138088U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- rod
- positioning device
- laser processing
- wall surface
- 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
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の加工テーブル１の平面図、第３図は
第２図の−線に沿う断面図、第４図は第３図
の要部を示す平面図である。
１……加工テーブル、２……被加工物、３……
凹部、５……フオーカスヘツド、２０……位置決
め装置、２２……ロツド、２３……係合突起、２
４……係合ローラ、２７……駆動手段、２８……
回転シリンダ、２９……昇降シリンダ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a plan view of the processing table 1 shown in FIG. 1, FIG. 3 is a sectional view taken along the - line in FIG. 2, and FIG. 4 is a plan view showing the main parts of FIG. 1... Processing table, 2... Workpiece, 3...
Recessed portion, 5... Focus head, 20... Positioning device, 22... Rod, 23... Engaging protrusion, 2
4... Engagement roller, 27... Drive means, 28...
Rotating cylinder, 29... Lifting cylinder.
Claims (1)
工物にレーザ光線を照射してレーザ加工を施すフ
オーカスヘツドと、上記被加工物を所定位置に位
置決めする位置決め装置とを備えたレーザ加工機
において、 上記位置決め装置を、上記加工テーブルに昇降
かつ回転自在に設けた複数本のロツドと、各ロツ
ドの上端部に設けた半径方向外方に突出する係合
突起と、各ロツドを昇降かつ回転させる駆動手段
とから構成し、この駆動手段は、各係合突起を上
記被加工物に形成した凹部の壁面に当接しない位
置に位置させて各ロツドを上昇させ、さらに各ロ
ツドを回転させて各係合突起を上記凹部の壁面に
当接させて該被加工物の位置決めを行なわせるこ
とを特徴とするレーザ加工機の位置決め装置。[Scope of Claim for Utility Model Registration] A processing table on which a workpiece is placed, a focus head that performs laser processing by irradiating the workpiece with a laser beam, and a positioning device that positions the workpiece at a predetermined position. In a laser processing machine, the positioning device includes a plurality of rods provided on the processing table so as to be movable up and down and rotatable, and an engagement protrusion provided at the upper end of each rod and protruding outward in the radial direction; It is composed of a driving means for raising, lowering and rotating each rod, and this driving means positions each engaging protrusion at a position where it does not come into contact with the wall surface of the recess formed in the workpiece, and raises each rod, and further A positioning device for a laser processing machine, characterized in that the workpiece is positioned by rotating each rod to bring each engaging protrusion into contact with the wall surface of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044201U JPH0744385Y2 (en) | 1989-04-15 | 1989-04-15 | Positioning device for laser processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989044201U JPH0744385Y2 (en) | 1989-04-15 | 1989-04-15 | Positioning device for laser processing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02138088U true JPH02138088U (en) | 1990-11-19 |
| JPH0744385Y2 JPH0744385Y2 (en) | 1995-10-11 |
Family
ID=31557288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989044201U Expired - Fee Related JPH0744385Y2 (en) | 1989-04-15 | 1989-04-15 | Positioning device for laser processing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744385Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145168U (en) * | 1974-09-30 | 1976-04-02 |
-
1989
- 1989-04-15 JP JP1989044201U patent/JPH0744385Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5145168U (en) * | 1974-09-30 | 1976-04-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744385Y2 (en) | 1995-10-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |