JPS58125658U

JPS58125658U - Molding mold structure

Info

Publication number: JPS58125658U
Application number: JP2019182U
Authority: JP
Inventors: 高本　和生; 篤中條
Original assignee: 松下電工株式会社
Priority date: 1982-02-15
Filing date: 1982-02-15
Publication date: 1983-08-26

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図ａは従来例の正面図、第１図すは同図ａのＸ−Ｘ
断面図、第２図ａは本考案の一実施例を示す正面図、第
２図すは同図ａのＹ−Ｙ断面図である。１・・・突出しピン、２・・・突出し孔、３・・・小コ
マ部品、４・・・スペーサブロック、５・・・雌ねじ部
、６・・・ねじ挿通孔、７・・・連結ねじ、８・・・ピ
ン挿通孔。Figure 1 a is a front view of the conventional example, and Figure 1 is X-X in Figure 1 a.
2A is a front view showing an embodiment of the present invention, and FIG. 2A is a YY sectional view of FIG. 2A. DESCRIPTION OF SYMBOLS 1... Ejection pin, 2... Ejection hole, 3... Small piece part, 4... Spacer block, 5... Female thread part, 6... Screw insertion hole, 7... Connection screw , 8... Pin insertion hole.

Claims

[Scope of utility model registration request]

The back of the small piece part, which has an ejection hole drilled through which the ejection pin can be slid freely, is brought into contact with the spacer block, and a female thread is carved on the inner periphery of the back side of this ejection hole, making it continuous with the ejection hole. In this way, a screw insertion hole is drilled in the spacer block, a pin insertion hole is provided in the center of the connecting screw to allow the protruding pin to slide freely through, and the connecting screw is inserted into the screw insertion hole of the spacer block. A mold structure in which a small piece part is fixed to a spacer block by screwing into the female thread part of the piece part, and the protrusion hole and pin insertion hole are communicated.