JPS5656322A - Shearing machine for bar material - Google Patents
Shearing machine for bar materialInfo
- Publication number
- JPS5656322A JPS5656322A JP12960279A JP12960279A JPS5656322A JP S5656322 A JPS5656322 A JP S5656322A JP 12960279 A JP12960279 A JP 12960279A JP 12960279 A JP12960279 A JP 12960279A JP S5656322 A JPS5656322 A JP S5656322A
- Authority
- JP
- Japan
- Prior art keywords
- bar material
- face
- push stopper
- cut
- push
- 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
- Accessories And Tools For Shearing Machines (AREA)
- Shearing Machines (AREA)
Abstract
PURPOSE: To prevent a bar material from being damaged at the end face in its cut- off part, by separating the cut-off part without resistance from a push stopper simultaneously at a completion of cutting work without causing unreasonable friction of the end face in said cut-off part to the push stopper during the cutting work for the bar material.
CONSTITUTION: In a shearing machine that successively divides a bar material into a predetermined length, a movable body 2 is longitudinally and adjustably provided in front of a cylindrical die 1, then at the rear end of the movable body 2 a push stopper 3 of the bar material A is mounted movably up and down and urged upward by the air pressure of an air cylinder 4, while to a holder 6 of a punch 5 a follow-up roller 7 for pushing the push stopper 3 downward is mounted. Then, on the junction surface 20 with said push stopper 3 an arcuate face 21 and sloped face 22 are continuously formed at the lower portion from a position P at height of the center of the die 1, while at both ends of the surface 20 mounting parts 23, 23 for holding the push stopper 3 are protrusively provided. In this constitution, the bar material can be prevented from being damaged at the end face of its cut-off part.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12960279A JPS6039485B2 (en) | 1979-10-08 | 1979-10-08 | bar shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12960279A JPS6039485B2 (en) | 1979-10-08 | 1979-10-08 | bar shearing machine |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17026683A Division JPS5981014A (en) | 1983-09-14 | 1983-09-14 | Bar material cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5656322A true JPS5656322A (en) | 1981-05-18 |
| JPS6039485B2 JPS6039485B2 (en) | 1985-09-06 |
Family
ID=15013508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12960279A Expired JPS6039485B2 (en) | 1979-10-08 | 1979-10-08 | bar shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6039485B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186213A (en) * | 1983-04-07 | 1984-10-23 | 田中貴金属工業株式会社 | Method of producing composite contact |
| JP2010158728A (en) * | 2009-01-06 | 2010-07-22 | Manyo:Kk | Cutting device |
| CN110253068A (en) * | 2019-05-18 | 2019-09-20 | 江苏江顺精密机电设备有限公司 | A kind of sizing mechanism of reinforcing of aluminium bar hot shears |
-
1979
- 1979-10-08 JP JP12960279A patent/JPS6039485B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59186213A (en) * | 1983-04-07 | 1984-10-23 | 田中貴金属工業株式会社 | Method of producing composite contact |
| JP2010158728A (en) * | 2009-01-06 | 2010-07-22 | Manyo:Kk | Cutting device |
| CN110253068A (en) * | 2019-05-18 | 2019-09-20 | 江苏江顺精密机电设备有限公司 | A kind of sizing mechanism of reinforcing of aluminium bar hot shears |
| CN110253068B (en) * | 2019-05-18 | 2020-11-06 | 江苏江顺精密机电设备有限公司 | Aluminum bar hot shearing machine's scale mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6039485B2 (en) | 1985-09-06 |
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