JPS6415227A - Device for bending band blade - Google Patents
Device for bending band bladeInfo
- Publication number
- JPS6415227A JPS6415227A JP16832087A JP16832087A JPS6415227A JP S6415227 A JPS6415227 A JP S6415227A JP 16832087 A JP16832087 A JP 16832087A JP 16832087 A JP16832087 A JP 16832087A JP S6415227 A JPS6415227 A JP S6415227A
- Authority
- JP
- Japan
- Prior art keywords
- bending
- pair
- jigs
- band
- rotary base
- 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
- 238000005452 bending Methods 0.000 title abstract 15
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE:To accurately bend a band blade at a fixed position without relying on a man hand by inserting the band blade between a pair of the bending jigs having projecting and recessed work faces supported on a rotary base and rotating the rotary base for the necessary angle simultaneously with starting the bending by approaching the bending jig. CONSTITUTION:A rotary base 2 is set so that the center line of a bending jig 3 may be intersected at right angles with the extending direction of a ball screw 12. Then, a band blade 10 is held by a clamp 11 by paralleling the side face of the band blade 10 with the work face of each bending jig 3 and so that the extension line of the band knife 10 may come between a pair of the bending jigs 3. And the band knife 10 is moved by the distance fixed by the ball screw 12 rotation and the specified bending position of the band knife 10 is stopped on the work face of a pair of the bending jigs 3. The rotary base 2 is turned simultaneously with the bending start by approaching a pair of the bending jigs in this state and a pair of the bending jigs 3 are turned in the bending direction by the angle theta/2 in half a bending angle theta. The bending operation can be executed automatically by a computor control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16832087A JPS6415227A (en) | 1987-07-06 | 1987-07-06 | Device for bending band blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16832087A JPS6415227A (en) | 1987-07-06 | 1987-07-06 | Device for bending band blade |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6415227A true JPS6415227A (en) | 1989-01-19 |
Family
ID=15865847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16832087A Pending JPS6415227A (en) | 1987-07-06 | 1987-07-06 | Device for bending band blade |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6415227A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103048948A (en) * | 2012-12-25 | 2013-04-17 | 南通恒康数控机械有限公司 | Calculation method of automatic twisting points of ring cutter numerical control software |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718012U (en) * | 1980-07-04 | 1982-01-29 |
-
1987
- 1987-07-06 JP JP16832087A patent/JPS6415227A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5718012U (en) * | 1980-07-04 | 1982-01-29 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103048948A (en) * | 2012-12-25 | 2013-04-17 | 南通恒康数控机械有限公司 | Calculation method of automatic twisting points of ring cutter numerical control software |
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