JPS6185409U

JPS6185409U -

Info

Publication number: JPS6185409U
Application number: JP17145284U
Authority: JP
Priority date: 1984-11-12
Filing date: 1984-11-12
Publication date: 1986-06-05

Description

[Brief explanation of the drawing]

第１図は本考案の成形用金型を具体化した一実
施例を示す型締め状態の断面図、第２図は同じく
離型状態の断面図、第３図は第１図のＡ−Ａ線拡
大断面図、第４図はスライドコア及び入子を示す
斜視図、第５図は成形品を示す斜視図、第６図は
従来の成形金型を示す断面図、第７図は第６図の
Ｂ−Ｂ線断面図である。固定金型……２、可動金型……３、スライドコ
ア……４、傾斜孔……４ａ、傾斜ピン……５、ス
トツパ……７、入子……８、中心……Ｏ、収容孔
……Ｈ。 FIG. 1 is a cross-sectional view of an embodiment of the molding die of the present invention in a clamped state, FIG. 2 is a cross-sectional view of the same in a released state, and FIG. 3 is a line A-A in FIG. 1. 4 is a perspective view showing a slide core and an insert, FIG. 5 is a perspective view showing a molded product, FIG. 6 is a sectional view showing a conventional molding die, and FIG. 7 is a perspective view showing a slide core and an insert. It is a sectional view taken along the line BB in the figure. Fixed mold...2, Movable mold...3, Slide core...4, Inclined hole...4a, Inclined pin...5, Stopper...7, Insert...8, Center...O, Accommodation hole ...H.

Claims

[Scope of Claim for Utility Model Registration] 1. A method of applying a method to one or both of the two molds, centered on a position offset in the mold release direction by a predetermined distance from the mold cutting surfaces of the movable mold and the fixed mold. A nearly cylindrical housing hole is formed so as to straddle the cavity, and a roughly cylindrical slide core is housed in the housing hole so that it can be approached and separated from the cavity, and all or most of the slide core of both molds is A molding die characterized in that the mold on the side that is not accommodated is provided with means for reciprocating the slide core by clamping and releasing operations of both the molds. 2. The means for reciprocating the ROLIDE core by the clamping and releasing operations of the two molds includes an inclined pin provided in the mold so as to slide in an inclined hole formed in the slide core, and the same slide core. The molding mold according to claim 1, which is a registered utility model, characterized in that it comprises a stopper provided on the mold in correspondence with a slope formed on the back surface of the mold. 3. The molding tool according to claim 1, wherein an engaging recess is formed in the front end surface of the slide core, and the proximal end of the insert is engaged with the recess and connected by a pin. Mold.