JPH02138019U - - Google Patents
Info
- Publication number
- JPH02138019U JPH02138019U JP4662389U JP4662389U JPH02138019U JP H02138019 U JPH02138019 U JP H02138019U JP 4662389 U JP4662389 U JP 4662389U JP 4662389 U JP4662389 U JP 4662389U JP H02138019 U JPH02138019 U JP H02138019U
- Authority
- JP
- Japan
- Prior art keywords
- sheet metal
- upper die
- distance piece
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Description
第１図は本考案実施例による成形プレス装置の
要部を示す模型図、第２図は第１図に示した成形
プレス装置の作用を説明するための第１図相当の
模型図、第３図は従来の成形プレス装置の構造を
示す第１図相当の模型図である。
１……成形プレス装置、１Ａ……上型、１Ｂ…
…下型、２……板金、３……ブランクホルダー、
４……デイスタンスピース。
FIG. 1 is a model diagram showing the main parts of a molding press device according to an embodiment of the present invention, FIG. 2 is a model diagram corresponding to FIG. 1 for explaining the operation of the molding press device shown in FIG. 1, and FIG. The figure is a model diagram corresponding to FIG. 1 showing the structure of a conventional forming press apparatus. 1... Molding press device, 1A... Upper mold, 1B...
...lower mold, 2...sheet metal, 3...blank holder,
4... Distance piece.
Claims (1)
る成形プレス装置において、 上記板金の周縁部を、上記上型と協動して把持
するために設けてあるブランクホルダーにおける
上記上型と対向する面に上記上型の下降ストロー
クを規制する交換可能なデイスタンスピースを配
置し、 このデイスタンスピースに上型が衝合すること
で上記板金に対する圧力を一様にすることを特徴
とするプレス成形装置。[Scope of Claim for Utility Model Registration] A forming press device for press forming a sheet metal located between an upper mold and a lower mold, which is provided for gripping the peripheral edge of the sheet metal in cooperation with the upper mold. A replaceable distance piece that restricts the downward stroke of the upper die is arranged on the surface of a certain blank holder facing the upper die, and when the upper die collides with this distance piece, the pressure on the sheet metal is uniformized. Press molding equipment that is characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662389U JPH02138019U (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4662389U JPH02138019U (en) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138019U true JPH02138019U (en) | 1990-11-19 |
Family
ID=31561862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4662389U Pending JPH02138019U (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138019U (en) |
-
1989
- 1989-04-20 JP JP4662389U patent/JPH02138019U/ja active Pending
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