GB1317057A - Automatic bending press - Google Patents
Automatic bending pressInfo
- Publication number
- GB1317057A GB1317057A GB1317057DA GB1317057A GB 1317057 A GB1317057 A GB 1317057A GB 1317057D A GB1317057D A GB 1317057DA GB 1317057 A GB1317057 A GB 1317057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- workpiece
- dies
- movable
- moved
- male
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
1317057 Angular bending T HITOSUGI 18 June 1970 29558/70 Heading B3E An automatic bending press comprises a pair of male dies 211, 2111 movable towards and away from each other, a pair of female dies 17<SP>11</SP>, 17<SP>111</SP> movable in the same directions as the male dies, a vertically movable table 13 having a bolster 15 on which the female dies are mounted, and an unloader 19 having suction discs movable on to a formed workpiece to remove it from the press. In operation limit switches 12 are moved to a predetermined position so that, on rotating threaded rods 7, 71, the male dies 211, 2<SP>111</SP> are moved towards each other until they reach the position predetermined by the limit switches. The workpiece to be bent is placed on a bolster 18 and the table 13 is raised so as to bring the workpiece into contact with the male dies. When the workpiece has been deformed into a U-shape, lateral thrust cylinders 16 move the female dies inwardly to fold the opposed longitudinal edges of the U-shaped workpiece. On completion of the bending operation the dies 2<SP>11</SP>, 2<SP>111</SP> are again moved towards each other and the table 13 is then lowered. The unloader 19 moves its arm so that the suction discs are lowered on to the bent workpiece which has been ejected by actuating cylinders 22. The workpiece is then moved by the arm 21 on to a conveyer 24.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2955870 | 1970-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1317057A true GB1317057A (en) | 1973-05-16 |
Family
ID=10293454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1317057D Expired GB1317057A (en) | 1970-06-18 | 1970-06-18 | Automatic bending press |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1317057A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696464A (en) * | 2017-09-29 | 2018-02-16 | 深圳市顺康机电设备有限公司 | One kind automatically pre-folds FPC mechanisms |
| CN111780416A (en) * | 2020-07-17 | 2020-10-16 | 徐双伟 | Environment-friendly energy efficient wall-mounted furnace |
-
1970
- 1970-06-18 GB GB1317057D patent/GB1317057A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107696464A (en) * | 2017-09-29 | 2018-02-16 | 深圳市顺康机电设备有限公司 | One kind automatically pre-folds FPC mechanisms |
| CN107696464B (en) * | 2017-09-29 | 2024-06-04 | 深圳市昇茂科技有限公司 | Full-automatic FPC mechanism of folding over in advance |
| CN111780416A (en) * | 2020-07-17 | 2020-10-16 | 徐双伟 | Environment-friendly energy efficient wall-mounted furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |