JPS57107724A - Shearing machine for moving work - Google Patents
Shearing machine for moving workInfo
- Publication number
- JPS57107724A JPS57107724A JP18245780A JP18245780A JPS57107724A JP S57107724 A JPS57107724 A JP S57107724A JP 18245780 A JP18245780 A JP 18245780A JP 18245780 A JP18245780 A JP 18245780A JP S57107724 A JPS57107724 A JP S57107724A
- Authority
- JP
- Japan
- Prior art keywords
- work
- rest
- cutter
- movement
- shearing
- 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
- Shearing Machines (AREA)
Abstract
PURPOSE: To shear off a work to a small length in a short time, by moving a cam rack unit with the movement of a cutter reciprocation rest synchronized with than of the work and by causing the upper and lower cutters of a shearing section to cooperate with each other.
CONSTITUTION: A work A, which is rolled and is to be sheared off, is inserted into a shearing section 7 provided on a cutter reciprocation rest 8. The conveyed length of the work A is measured by a measuring encoder 17. When the work A is conveyed by a preset sheared length, the cutter reciprocation rest 8 is moved forth synchronously with the movement of the work through a pinion 13 and a rack 11 by a DC motor 16, the drive of which is controlled by a numerical control panel 18. A cam rack unit 34 is moved with the movement of the rest 8 through a pinion 38 and a rack 35 by the controlled drive of a motor 41 related to the movement of the rest. The upper shearing cutter 5 of the shearing section 7 is moved down by a rod 22 pushed downward by the inclined surface 36 of the cam rack unit 34, to shear off the work A in cooperation with a lower shearing cutter 6.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18245780A JPS5837093B2 (en) | 1980-12-23 | 1980-12-23 | Running shearing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18245780A JPS5837093B2 (en) | 1980-12-23 | 1980-12-23 | Running shearing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57107724A true JPS57107724A (en) | 1982-07-05 |
JPS5837093B2 JPS5837093B2 (en) | 1983-08-13 |
Family
ID=16118599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18245780A Expired JPS5837093B2 (en) | 1980-12-23 | 1980-12-23 | Running shearing machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5837093B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007080023A1 (en) * | 2005-12-29 | 2007-07-19 | Robert Bosch Gmbh | Method and device for producing bent spring elements |
-
1980
- 1980-12-23 JP JP18245780A patent/JPS5837093B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007080023A1 (en) * | 2005-12-29 | 2007-07-19 | Robert Bosch Gmbh | Method and device for producing bent spring elements |
US8333093B2 (en) | 2005-12-29 | 2012-12-18 | Robert Bosch Gmbh | Method and device for producing bent spring elements |
Also Published As
Publication number | Publication date |
---|---|
JPS5837093B2 (en) | 1983-08-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3807261A (en) | Sheet cutting and marking | |
CA2161773A1 (en) | Method and apparatus for changing dies in thermoforming presses | |
JPS6437338A (en) | Method and device for cutting label having contour | |
ES8303172A1 (en) | Apparatus for working on advancing sheet material | |
JPS5639815A (en) | Broaching machine | |
US2815074A (en) | Sheet cutting apparatus | |
GB8801777D0 (en) | Method & apparatus for controlling movement in single action forming press | |
JPS57107724A (en) | Shearing machine for moving work | |
CN206169388U (en) | Automatic longmen cutter of material loading | |
US3247949A (en) | Dual conveyor material handling apparatus | |
ATE85767T1 (en) | METHOD AND DEVICE FOR CUTTING FOOD STRAWS. | |
JPS57205013A (en) | Feed controller for cutting tool | |
DE2423368A1 (en) | DISTANCE CONTROL PROCESS FOR PROMOTING LONG MATERIAL | |
AU8811482A (en) | Apparatus for controlling the upper limit of a cutting blade in cutting machines | |
JPS57114317A (en) | Equipment for shearing workpiece during its movement | |
CN215787058U (en) | Plate shearing machine is used in steel construction processing | |
CN217223828U (en) | Flying shear system for producing open pipes | |
CN216541095U (en) | Numerical control plate shearing machine capable of preventing cutting precision from reducing | |
JPS56157904A (en) | Material feeder | |
JPS57178612A (en) | Shearing machine | |
JPS57211413A (en) | Cutter for long material | |
JPS55101324A (en) | Controller for controlling feed motion in gear cutting machine | |
JPS6424036A (en) | Automatic glass scriber | |
JPS6427898A (en) | Standard-size cutting control system | |
JPS61159318A (en) | Method of preventing idle cutting of scrap shear |