JPS6141432U

JPS6141432U - press mold

Info

Publication number: JPS6141432U
Application number: JP12244584U
Authority: JP
Inventors: 修治高岸
Original assignee: トヨタ自動車株式会社
Priority date: 1984-08-11
Filing date: 1984-08-11
Publication date: 1986-03-17

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図は本考案に係るプレス型の要部を示す断面図、第
２図および第３−は動作状態を示す要部の断面図で、第
２図は下型クッションが下降を開始するときを、第３図
は下型クッションが下限位置に至ったときを示し、第４
図は従来のプレス型の要部を示す断面区である。１８・・・・・・プレス製品、２８・・・・・・上型、
３０・・・・・・プレス型、３２・・・・・・下型本体
、３４・・・・・・機械クッション、３６・」・・・・
下型クッション、３８・・・・・・リフタ、４０・・・
・・・カム、４６・・・・・・第１のカム面、４８・・
・・・・第２のカム面、５０・・・・・・支持ピン、５
４・・・・・・第３のカム面、５６・・曲第４のカム面
。Figure 1 is a cross-sectional view showing the main parts of the press mold according to the present invention, Figures 2 and 3 are cross-sectional views of the main parts showing the operating state, and Figure 2 is when the lower mold cushion starts to descend. , Figure 3 shows when the lower mold cushion has reached the lower limit position, and the fourth
The figure is a cross-sectional section showing the main parts of a conventional press mold. 18... Press product, 28... Upper mold,
30...Press mold, 32...Lower mold body, 34...Machine cushion, 36..."...
Lower cushion, 38...Lifter, 40...
...Cam, 46...First cam surface, 48...
...Second cam surface, 50...Support pin, 5
4...Third cam surface, 56...Fourth cam surface of the song.

Claims

[Scope of utility model registration request]

A lower mold body, a mechanical cushion that can be moved vertically,
a lower mold cushion movable with the mechanical cushion and having a first cam surface on its side; and a support movably inserted into the lower mold body and having a second cam surface on its lower end; a lifter including a pin; a third cam surface capable of being engaged with the first cam surface of the lower mold cushion; and a fourth cam surface capable of engaging with the second cam surface of the lifter; A press mold including a cam movably disposed on a lower mold body.