JPS58134223U

JPS58134223U - press mold

Info

Publication number: JPS58134223U
Application number: JP2965582U
Authority: JP
Inventors: 悟谷中; 光永　勝
Original assignee: 株式会社東芝
Priority date: 1982-03-04
Filing date: 1982-03-04
Publication date: 1983-09-09

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は従来のプレス抜型であり一部を断面で表した正
面図、第２図は本考案の一実施例であるプレス抜型を示
す第１図に対応した正面図、第３図は第２図で示した下
型ホルダ′４２の平面図、第４図は同じく側面図、第５
図は第３図のＩ＝Ｉ矢視に沿った断面図である。１・・・・・・上型、２・・・・・・上型ホルダ、３・
・・・・・上型刃物、４．５・・・・・・ポンチ、６・
・・・・・上型ストリッパ、７．１４・・・・・・ボル
ト、８．３２・・・・・・ピン、１０・・・・・・下型
、１２・・・・・・下型刃物、１３・・・・・・下型ス
トリッパ、３１・・・・・・上型敷板、４１・・・・・
・下型敷板、４１ａ、４１ｂ・・・・・・抜き屑落し孔
、４２・・・・・・下型ホルダ、４２ａ・・・・・・下
型ホルダの抜き屑落し孔、４２ｂ・・・・・・下型ホル
ダの溝、４２Ｃ・・・・・・下型ホルダのＴ溝、４４・
・・・・・サポートバー。Fig. 1 is a front view of a conventional press cutting die, partially shown in cross section, Fig. 2 is a front view corresponding to Fig. 1 showing a press cutting die which is an embodiment of the present invention, and Fig. 3 is a front view showing a press cutting die according to an embodiment of the present invention. 2 is a plan view of the lower die holder '42, FIG. 4 is a side view, and 5th
The figure is a sectional view taken along the I=I arrow direction in FIG. 3. 1...Top mold, 2...Top mold holder, 3.
...Upper knife, 4.5...Punch, 6.
...Upper die stripper, 7.14...Bolt, 8.32...Pin, 10...Lower die, 12...Lower die Knife, 13...Lower mold stripper, 31...Upper mold plate, 41...
・Lower die base plate, 41a, 41b...Dutt removal hole, 42...Lower die holder, 42a...Dutt removal hole of lower die holder, 42b... ... Groove of lower mold holder, 42C ... T groove of lower mold holder, 44.
...Support bar.

Claims

[Scope of utility model registration request]

(1) - In a press mold configured by attaching molding members such as cutters and punches to the upper mold holder and lower mold holder, and making these upper molds and lower molds face each other, the molding members are attached to a plate. What is claimed is: 1. A press die, characterized in that an upper mold base plate and a lower mold base plate each having a shape are provided on the negative side thereof, and these base plates are removably fixed to an upper mold holder and a lower mold holder, respectively.

(2) A plurality of scrap removal holes 41a are provided in the lower die holder. The press mold according to claim 1 of the utility model registration claim, characterized in that a waste removal hole 42a including the hole 41b is provided.