JPS6094331U

JPS6094331U - Mold for punch press machine

Info

Publication number: JPS6094331U
Application number: JP18515883U
Authority: JP
Inventors: 片山　友次郎; 力佐々木
Original assignee: Anritsu Corp
Current assignee: Anritsu Corp
Priority date: 1983-11-30
Filing date: 1983-11-30
Publication date: 1985-06-27
Also published as: JPH0335452Y2

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図は従来の金型を用いたパンチプレス機の一要部を
示す断面図、第２図は第１図のパンチプレス機の動作状
態を示すための断面図、第３図ａは゛本考案の一実施例
の金型を用、いたパンチプレス機の要部を示す断面図、
同図すは上金型の下方から見た緩衝部材の平面図、同図
Ｃは上方から見た下金型の平面図、第４図ａ１第５図ａ
は緩衝部材の取り付けを示す要部断面図、第４図ｂ１第
５図ｂ　−は上金型の下方から見た緩衝部材の平面図、
第６図は緩衝部材の他の例を示す下方から見た平面図で
ある。　　　　　′ １・・・・・・上金型、２・・・・・・上金型ホルダ、
３・・・・・・下金型、３ａ・・・・・・抜穴、４・・
・・・・下金型ホルダ、５・・・・・・ストリッパ、５
ａ・・・・・・フランジ部、’　５　ｂ　”””下端面
、６・・・・・・パンチ、６ａ・・・・・・男刃部、７
・・・・・・パンチヘッド、８・・・・・・支持バネ、
９・・・・・・止め座、１０・・・・・・ロックナツト
、１１・・・・・・ストリッパバネ、１２・・・・・・
ハンマ、２０・・・・・・緩衝部材、２１・・・・・・
環　　　　′状凹部。Fig. 1 is a sectional view showing the main part of a punch press machine using a conventional mold, Fig. 2 is a sectional view showing the operating state of the punch press machine of Fig. 1, and Fig. 3 a is a main part of the punch press machine using a conventional mold. A sectional view showing the main parts of a punch press machine using a mold according to an embodiment of the invention,
Figure C is a plan view of the buffer member seen from below of the upper mold, Figure C is a plan view of the lower mold seen from above, Figure 4 a1 Figure 5 a
4b1 is a sectional view of the main part showing the attachment of the buffer member, and FIG. 5b is a plan view of the buffer member seen from below the upper mold.
FIG. 6 is a plan view from below showing another example of the buffer member. ' 1... Upper mold, 2... Upper mold holder,
3...Lower mold, 3a...Drilling hole, 4...
...Lower mold holder, 5... Stripper, 5
a...Flange part, ' 5 b ``'''' Lower end surface, 6... Punch, 6a... Male blade part, 7
...Punch head, 8...Support spring,
9... Stop seat, 10... Lock nut, 11... Stripper spring, 12...
Hammer, 20...Buffer member, 21...
Annular recess.

Claims

[Scope of utility model registration request]

A mold for a punch press machine, which is equipped with a cushioning member at the contact portion of a member that contacts and presses the periphery of a processed part of a workpiece during punching.