JPH0368928U

JPH0368928U -

Info

Publication number: JPH0368928U
Application number: JP12600689U
Authority: JP
Priority date: 1989-10-27
Filing date: 1989-10-27
Publication date: 1991-07-08

Description

[Brief explanation of the drawing]

第１〜８図はこの考案の実施例を示し、第１〜
３図は各々プレス型の断面図、第４図はスプール
リテーナとガススプリングの配置を示す説明図、
第５図はドアアウタパネルの正面図、第６〜８図
は各々エンボス部周囲の変形状況を示す説明図、
第９，１０図は各々従来技術のドアアウタパネル
の正面図とプレス型の断面図である。８……ポンチ、９……ワーク（外板部材）、１
０……エンボス部、１３……ダイ、１５……分割
可動ダイ、１７……ガススプリング（弾性部材）
。 Figures 1 to 8 show examples of this invention;
Figure 3 is a sectional view of each press mold, Figure 4 is an explanatory diagram showing the arrangement of the spool retainer and gas spring,
Fig. 5 is a front view of the door outer panel, Figs. 6 to 8 are explanatory diagrams showing deformation conditions around the embossed part, respectively.
FIGS. 9 and 10 are a front view of a conventional door outer panel and a sectional view of a press die, respectively. 8... Punch, 9... Work (outer panel member), 1
0... Embossed part, 13... Die, 15... Separate movable die, 17... Gas spring (elastic member)
.

Claims

[Scope of utility model registration request]

Of the dies on the movable side of the press mold for molding the outer panel member on which the embossed part is formed, the area around the embossed part is a split movable die, and this split movable die is fixed to the die via an elastic member. A press die characterized in that the stroke is adjustable so that the periphery of the embossed part is pressed just before the bottom dead center of the die, where forming of the embossed part is completed between the punch and the fixed side of the die.