JPS61162324U

JPS61162324U -

Info

Publication number: JPS61162324U
Application number: JP4581185U
Authority: JP
Priority date: 1985-03-28
Filing date: 1985-03-28
Publication date: 1986-10-08

Description

[Brief explanation of drawings]

第１図はこの考案に係るプレス用カム型を適用
したプレス装置の概略正面図、第２図はドライバ
カムの斜視図、第３図は同正面図、第４図はスラ
イドカムの斜視図、第５図は切断行程の初期状態
を示す正面図、第６図は同中期の状態を示す正面
図、第７図はワーク切断時の正面図、第８図は従
来のプレス用カム型を適用したプレス装置の概略
正面図である。１……プレスラム、６……ドライバカム、６Ａ
，１１Ａ……加工用カム面、６Ｂ……曲面カム、
１１……スライドカム、１１Ｂ……ローラ。 Fig. 1 is a schematic front view of a press device to which a press cam type according to the invention is applied, Fig. 2 is a perspective view of a driver cam, Fig. 3 is a front view of the same, Fig. 4 is a perspective view of a slide cam, Figure 5 is a front view showing the initial state of the cutting process, Figure 6 is a front view showing the middle stage, Figure 7 is a front view when cutting the workpiece, and Figure 8 is a conventional press cam die. FIG. 2 is a schematic front view of the press device. 1...Press ram, 6...Driver cam, 6A
, 11A... cam surface for processing, 6B... curved cam,
11...Slide cam, 11B...Roller.

Claims

[Scope of utility model registration request]

In a press cam type equipped with a driver cam driven by a press ram and a slide cam that is moved in contact with the driver cam, the driver cam is a processing cam that descends obliquely toward the rear on the front surface of the lower end. A curved cam is provided on the side of the machining cam surface and comes into contact with the slide cam in advance of the machining cam surface until halfway down, and the slide cam is used for machining the driver cam. A cam mold for a press, comprising a processing cam surface that can come into contact with the cam surface and a roller that comes into contact with the curved cam of the driver cam.