JPS62159925U

JPS62159925U -

Info

Publication number: JPS62159925U
Application number: JP4537786U
Authority: JP
Priority date: 1986-03-27
Filing date: 1986-03-27
Publication date: 1987-10-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例における回転型打抜
き装置の概略を示す正面図、第２図はこの装置の
要部を示す平面図、第３図は第２図の―線に
沿う縦断側面図、第４図はこの装置および従来の
装置によつて得られるテープの一例を示す平面図
、第５図はこのテープの一部を拡大して示す斜視
図である。１１……テープ、１４……搬入ロール、１５…
…搬出ロール、２１……支持台、２２……ギア台
、２３……ベアリング、２４……ウオームホイー
ル、２５……ウオームギア、３１……下型台、３
２……下型（ダイス）、３４……ガイドポスト、
３５……上型台、３６……上型（ポンチ）、３７
……シヤンク。 Fig. 1 is a front view schematically showing a rotary punching device according to an embodiment of the present invention, Fig. 2 is a plan view showing the main parts of this device, and Fig. 3 is a longitudinal cross-sectional side view taken along the line - in Fig. 2. FIG. 4 is a plan view showing an example of a tape obtained by this apparatus and a conventional apparatus, and FIG. 5 is an enlarged perspective view of a part of this tape. 11... Tape, 14... Carrying roll, 15...
... Carrying out roll, 21 ... Support stand, 22 ... Gear stand, 23 ... Bearing, 24 ... Worm wheel, 25 ... Worm gear, 31 ... Lower mold stand, 3
2...Lower die (dice), 34...Guide post,
35...Upper die stand, 36...Upper die (punch), 37
...Shayank.

Claims

[Scope of utility model registration request]

A support stand, an upper die and a lower die for punching which are rotatably provided on the support stand, a rotating means for rotating these dies, and a tape-shaped covering between the upper die and the lower die. The method is characterized by comprising a conveyance means for intermittently conveying the punched material, and a control means for controlling punching by the upper die and lower die, rotation by the rotation means, and conveyance by the conveyance means. Rotary punching device.