JPS6371930U

JPS6371930U -

Info

Publication number: JPS6371930U
Application number: JP16261986U
Authority: JP
Priority date: 1986-10-23
Filing date: 1986-10-23
Publication date: 1988-05-13

Description

[Brief explanation of the drawing]

第１図は本考案に係る成形品取出装置を実施し
たダブルアクシヨン式プレス機の一例を示した正
断面図で、第２図は第１図Ｘ―Ｘ線の断面図、第
３図は本考案の要部拡大正面図で、第４図はその
平面図、第５図、第６図、第７図、第８図及び第
９図は本考案の動作をプレス機の動作と共に工程
順に説明した断面図である。１はアウターラム、２は外径打抜き用パンチ、
５は押え板、６はダイプレート、７は雌型ダイス
、８はダイセツト、９はインナーパンチ、１１は
ノツクアウト、１５は押出板、１６はバネ、１７
はカム板、Ａは原材、Ｂは素材、Ｃは成形品。 Fig. 1 is a front cross-sectional view showing an example of a double-action press machine implementing the molded product ejecting device according to the present invention, Fig. 2 is a cross-sectional view taken along the line X--X in Fig. 1, and Fig. 3 is a FIG. 4 is an enlarged front view of the main parts of the present invention, and FIG. 4 is a plan view thereof, and FIGS. It is a sectional view explained. 1 is an outer ram, 2 is a punch for punching the outer diameter,
5 is a holding plate, 6 is a die plate, 7 is a female die, 8 is a die set, 9 is an inner punch, 11 is a knockout, 15 is an extrusion plate, 16 is a spring, 17
is the cam plate, A is the raw material, B is the raw material, and C is the molded product.

Claims

[Scope of utility model registration request]

As the outer ram descends, the outer diameter punch punches out the material, and the inner punch inserted into the punch presses the material into the female die on the die set side and draws it. In a double-action press machine configured so that the molded product that rises while being fitted with the inner punch hits the punch for punching the outer diameter and falls, a spring is attached to the outer ram side of the press machine. An extrusion plate is installed on the die set side that receives the elastic force of the punch and constantly protrudes toward the elevating passage of the punch and inner punch, and when the outer ram descends, it presses the extrusion plate and causes the elevating passage. A cam plate is attached that is moved backward from the passageway and, when the outer ram rises, releases the above pressure and causes the extrusion plate to protrude toward the elevating passage, and the molded product is dropped by the punch on the line of protrusion of the extrusion plate. A molded product take-out device for a press machine, which is characterized by: