JPS59185019U

JPS59185019U - press mold

Info

Publication number: JPS59185019U
Application number: JP7887383U
Authority: JP
Inventors: 岡崎　錦一
Original assignee: 日産自動車株式会社
Priority date: 1983-05-25
Filing date: 1983-05-25
Publication date: 1984-12-08

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図は従来のワーク案内機構を備えたプレス型の断面
説明図、第２図は本考案に係るプレス型の一実施例を示
す要部断面説明図、第３図は第２図におけるワーク案内
機構の斜視図、第４図は第３図の全断面図、第５図は第
２図の作動説明図、第６図は第５図のＡ方向矢視図であ
る。１・・・ポンチ、２・・・下ホルダー、５・・・上ホル
ダー、７・・・スライドカム、１１・・・ワーク案内機
構、１２・・・ステーホルダー、１３・・・ガイドロッ
ド、１．４・・・ステープレート、１５・・・コイルば
ね、１６・・・溝カム、１７・・・ガイドピン、１８・
・・ブツシュブロック。Fig. 1 is an explanatory cross-sectional view of a press die equipped with a conventional work guide mechanism, Fig. 2 is an explanatory cross-sectional view of essential parts showing an embodiment of the press die according to the present invention, and Fig. 3 is an explanatory cross-sectional view of the press die in which the workpiece in Fig. 2 is shown. FIG. 4 is a perspective view of the guide mechanism, FIG. 4 is a full sectional view of FIG. 3, FIG. 5 is an explanatory view of the operation of FIG. 2, and FIG. 6 is a view taken in the direction of arrow A in FIG. DESCRIPTION OF SYMBOLS 1... Punch, 2... Lower holder, 5... Upper holder, 7... Slide cam, 11... Work guide mechanism, 12... Stay holder, 13... Guide rod, 1 .4...Stay plate, 15...Coil spring, 16...Groove cam, 17...Guide pin, 18...
... Bush block.

Claims

[Scope of utility model registration request]

In a press mold in which a work guide mechanism is installed at an end of a lower holder to guide the panel work when loading or unloading the panel work onto the lower mold, the work guide mechanism is installed vertically above the lower holder. The stay holder consists of a stay holder, a guide rod elastically supported by the stay holder so that it can be raised and lowered, and a horizontal stay plate attached to the tip of the guide rod. A press type characterized in that a grooved cam is formed with which a pin engages, and the stay plate is raised and lowered based on the raising and lowering movement of an upper holder, and at the same time, the stay plate is rotated in a horizontal plane according to the displacement of the grooved cam. .