JPS59114236U

JPS59114236U - press mold

Info

Publication number: JPS59114236U
Application number: JP792783U
Authority: JP
Inventors: 奥島　康旦
Original assignee: 日産自動車株式会社
Priority date: 1983-01-25
Filing date: 1983-01-25
Publication date: 1984-08-02

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 the drawing]

゛第１図は従来のプレス型を示す断面図、第２図は本考
案の一実施例に係るプレス型を示す断面図である。１・・・・・・ポンチブロック、２・・・・・・下型、
３・・・・・・上型、４−−−−−−パッド、６・・・
・・・スライドカム、８・・・・・・ピアスポンチ、９
・・・・・・ドライブカム、１０・・・・・・ボタンダ
イ、１４・・・・・・スクラップブレーカ、１６・・・
・・・ピアスポンチ、１７・・・・・・ボタンダイ。1 is a sectional view showing a conventional press die, and FIG. 2 is a sectional view showing a press die according to an embodiment of the present invention. 1... Punch block, 2... Lower die,
3...Upper mold, 4---Pad, 6...
...Slide cam, 8...Earring punch, 9
... Drive cam, 10 ... Button die, 14 ... Scrap breaker, 16 ...
...Earring punch, 17...Button die.

Claims

[Scope of utility model registration request]

Of the two press dies, the first and second press dies, which move toward and away from each other, the first
A button die is attached, and a first piercing punch that works together with the first button die to punch a hole in a workpiece is attached to a slide that is reciprocatably provided in the first press mold in a direction transverse to the approaching and separating direction. a second button tie attached to the cam, a drive cam for operating the slide cam attached to the second press die, and working together with a second pierce punch attached to the second press die to punch a hole in the workpiece; A press die, characterized in that the above is attached to a scrap breaker provided in the punch block.