JPH01172423U - - Google Patents
Info
- Publication number
- JPH01172423U JPH01172423U JP6910488U JP6910488U JPH01172423U JP H01172423 U JPH01172423 U JP H01172423U JP 6910488 U JP6910488 U JP 6910488U JP 6910488 U JP6910488 U JP 6910488U JP H01172423 U JPH01172423 U JP H01172423U
- Authority
- JP
- Japan
- Prior art keywords
- yoke
- workpiece
- mold
- stopper
- punch
- 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
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Description
第１図、第２図ａ、第３図ａ並びに第４図ａは
本考案に係る金型装置の一部省略縦断説明図、第
２図ｂ、第３図ｂ並びに第４図ｂは本考案に係る
金型装置の要部拡大図である。
１０……金型装置、１２……下型、１４……上
型、２８……第１ヨーク、３２……曲げパンチ、
４４……第１カム、５０……第２カム、７２……
第２ヨーク、７６……当金。
1, 2a, 3a, and 4a are partially omitted vertical sectional explanatory views of the mold device according to the present invention, and FIGS. 2b, 3b, and 4b are the main parts. FIG. 2 is an enlarged view of the main parts of the mold device according to the invention. 10... Mold device, 12... Lower die, 14... Upper die, 28... First yoke, 32... Bending punch,
44...first cam, 50...second cam, 72...
2nd yoke, 76...Treasury.
Claims (1)
チを装着した第１のヨークを揺動自在に配設し、
他方の金型に当金を装着した第２のヨークを揺動
自在に設け、前記一方の金型にワークを固定した
後第２ヨークを変位させて当金を前記ワークに位
置決めし、次いで、第１ヨークを揺動させて前記
パンチを介して当金との共働作用下にワークを所
定の形状に１次折曲し、一旦前記第２ヨークを揺
動させて当金を１次折曲されたワークから離脱せ
しめ、さらに前記第１ヨークを揺動させてパンチ
によりワークを２次折曲することにより実質的に
当該ワークを断面略三角形状にヘミングするよう
構成することを特徴とする金型装置。 (2) 請求項１記載の装置において、他方の金型
には第１ヨークを揺動させるための第１のカム手
段と第２ヨークを揺動させるための第２のカム手
段とを設けることを特徴とする金型装置。[Scope of Claim for Utility Model Registration] (1) A first yoke equipped with a punch for bending a workpiece is swingably disposed on one of the molds,
A second yoke with a stopper attached to the other mold is swingably provided, and after fixing the workpiece to the one mold, the second yoke is displaced to position the stopper on the workpiece, and then, The first yoke is oscillated to first bend the workpiece into a predetermined shape through the punch in cooperation with the stopper, and the second yoke is once oscillated to first fold the stopper. The workpiece is separated from the bent workpiece, further swings the first yoke, and bends the workpiece secondarily with a punch, thereby substantially hemming the workpiece into a substantially triangular cross-section. Mold equipment. (2) In the apparatus according to claim 1, the other mold is provided with a first cam means for swinging the first yoke and a second cam means for swinging the second yoke. A mold device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6910488U JPH054896Y2 (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6910488U JPH054896Y2 (en) | 1988-05-24 | 1988-05-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01172423U true JPH01172423U (en) | 1989-12-06 |
| JPH054896Y2 JPH054896Y2 (en) | 1993-02-08 |
Family
ID=31294395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6910488U Expired - Lifetime JPH054896Y2 (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054896Y2 (en) |
-
1988
- 1988-05-24 JP JP6910488U patent/JPH054896Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054896Y2 (en) | 1993-02-08 |