JPS577332A - Die device for edge bending - Google Patents
Die device for edge bendingInfo
- Publication number
- JPS577332A JPS577332A JP8024780A JP8024780A JPS577332A JP S577332 A JPS577332 A JP S577332A JP 8024780 A JP8024780 A JP 8024780A JP 8024780 A JP8024780 A JP 8024780A JP S577332 A JPS577332 A JP S577332A
- Authority
- JP
- Japan
- Prior art keywords
- punch
- work piece
- prehemming
- hemming
- 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 2
- 238000009957 hemming Methods 0.000 abstract 5
- 238000012423 maintenance Methods 0.000 abstract 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE: To subject a work piece to edge bending by turning arms cooperatively with a punch base, to reduce the size of a titled device and to facilitate maintenance by mounting prehemming wedges and hemming punches to the turning arms of the punch and die bases.
CONSTITUTION: When a work piece 40 is disposed on a lifter 22 in the state that a die base 21 and a punch base 29 are held open, the lifter 22 descends, by which the work piece 40 is set on hemming dies 23a, 23b. Then, the base 29 begins to descend and a pad 39 presses the work piece 40 to the dies 23a, 23b until a guide pin 38 enters the inside of a guide post 37. Then, the cam faces 30c, 30d of prehemming cams 30a, 30b contact rollers 26a, 26b, and turn prehemming wedge arms 24a, 24b, so that prehemming is accomplished by prehemming wedges 27a, 27b. By the subsequent descending of the punch base, a hemming punch 36 hems the work piece. On the other hand, a hemming punch arm 32 turns counterclockwise around a hinge pin 33, by thrusting up of a stall 35, and the work piece is hemmed by a hemming punch 34.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8024780A JPS577332A (en) | 1980-06-16 | 1980-06-16 | Die device for edge bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8024780A JPS577332A (en) | 1980-06-16 | 1980-06-16 | Die device for edge bending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS577332A true JPS577332A (en) | 1982-01-14 |
Family
ID=13712985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8024780A Pending JPS577332A (en) | 1980-06-16 | 1980-06-16 | Die device for edge bending |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS577332A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222639A (en) * | 1985-03-27 | 1986-10-03 | Honda Motor Co Ltd | Edge bending device |
| JPS61222638A (en) * | 1985-03-27 | 1986-10-03 | Honda Motor Co Ltd | Edge bending device |
| JPS62213891A (en) * | 1986-03-17 | 1987-09-19 | Tsurunosuke Ochiai | Solar heat water maker |
| KR20030017833A (en) * | 2001-08-23 | 2003-03-04 | 현대자동차주식회사 | Press system for hemming |
| CN102601231A (en) * | 2012-03-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Outward flanging die |
| CN105081079A (en) * | 2014-05-09 | 2015-11-25 | 滁州市精华模具制造有限公司 | Special-angle door shell forming mechanism |
| JP2021530753A (en) * | 2018-07-18 | 2021-11-11 | コン, ムン チューKONG, Mun Chew | Angled solar refracting surface |
-
1980
- 1980-06-16 JP JP8024780A patent/JPS577332A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61222639A (en) * | 1985-03-27 | 1986-10-03 | Honda Motor Co Ltd | Edge bending device |
| JPS61222638A (en) * | 1985-03-27 | 1986-10-03 | Honda Motor Co Ltd | Edge bending device |
| JPS62213891A (en) * | 1986-03-17 | 1987-09-19 | Tsurunosuke Ochiai | Solar heat water maker |
| KR20030017833A (en) * | 2001-08-23 | 2003-03-04 | 현대자동차주식회사 | Press system for hemming |
| CN102601231A (en) * | 2012-03-14 | 2012-07-25 | 重庆长安汽车股份有限公司 | Outward flanging die |
| CN102601231B (en) * | 2012-03-14 | 2015-12-02 | 重庆长安汽车股份有限公司 | A kind of mould of outward flanging |
| CN105081079A (en) * | 2014-05-09 | 2015-11-25 | 滁州市精华模具制造有限公司 | Special-angle door shell forming mechanism |
| JP2021530753A (en) * | 2018-07-18 | 2021-11-11 | コン, ムン チューKONG, Mun Chew | Angled solar refracting surface |
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