JPH0443426U - - Google Patents
Info
- Publication number
- JPH0443426U JPH0443426U JP8276190U JP8276190U JPH0443426U JP H0443426 U JPH0443426 U JP H0443426U JP 8276190 U JP8276190 U JP 8276190U JP 8276190 U JP8276190 U JP 8276190U JP H0443426 U JPH0443426 U JP H0443426U
- Authority
- JP
- Japan
- Prior art keywords
- lower die
- upper limit
- moves
- main body
- press mold
- 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
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
Description
第１図は、本考案の一実施例に係るプレス型の
一部を示す概略断面図である。
１……ダイ（上型）、２……ロアスライド、３
……フローテイングプレート、４……ポンチ（下
型本体）、５……ボルスタ、６……スペーサ、７
……ブランクホルダ（板押え、固定手段）、８…
…ピン穴（固定手段）、９……ロツクピン（固定
手段）、１０……エアシリンダ、（固定手段）、
１１……バキユームカツプ、１２……フイードバ
ー、Ｂ……上限位置、Ｗ……ワーク。
FIG. 1 is a schematic sectional view showing a part of a press mold according to an embodiment of the present invention. 1...Die (upper mold), 2...Lower slide, 3
... Floating plate, 4 ... Punch (lower mold body), 5 ... Bolster, 6 ... Spacer, 7
...Blank holder (plate holder, fixing means), 8...
... Pin hole (fixing means), 9... Lock pin (fixing means), 10... Air cylinder, (fixing means),
11... Vacuum cup, 12... Feed bar, B... Upper limit position, W... Work.
Claims (1)
けられた板押えとを有する下型と、この下型の上
方で上下動し前記下型との共働によりワークをプ
レス加工する上型とからなるプレス型において、
前記下型本体をその上限位置またはその近傍位置
で強制的に固定する固定手段が設けられているこ
とを特徴とするプレス型。 A lower die having a lower die main body that moves up and down and a plate holder provided to surround the lower die, and an upper die that moves up and down above the lower die and presses a workpiece in cooperation with the lower die. In the press mold,
A press mold characterized in that a fixing means is provided for forcibly fixing the lower die main body at its upper limit position or a position near the upper limit position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082761U JP2517815Y2 (en) | 1990-08-06 | 1990-08-06 | Lower double-acting transfer press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990082761U JP2517815Y2 (en) | 1990-08-06 | 1990-08-06 | Lower double-acting transfer press machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443426U true JPH0443426U (en) | 1992-04-13 |
| JP2517815Y2 JP2517815Y2 (en) | 1996-11-20 |
Family
ID=31629858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990082761U Expired - Lifetime JP2517815Y2 (en) | 1990-08-06 | 1990-08-06 | Lower double-acting transfer press machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2517815Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142186A (en) * | 1974-10-08 | 1976-04-09 | Shinichi Akutsu |
-
1990
- 1990-08-06 JP JP1990082761U patent/JP2517815Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142186A (en) * | 1974-10-08 | 1976-04-09 | Shinichi Akutsu |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2517815Y2 (en) | 1996-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |