JPH0351925U

JPH0351925U -

Info

Publication number: JPH0351925U
Application number: JP11326789U
Authority: JP
Priority date: 1989-09-26
Filing date: 1989-09-26
Publication date: 1991-05-21

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例にかかるタレツト
パンチプレスのパンチ位置における断面図、第２
図はタレツトパンチプレスの外観を示す概略斜視
図、第３図はタレツトパンチプレスの内部構造を
示す概略断面図、第４図は詰まり検出器の概略構
成図、第５図は従来例のパンチ位置における断面
図である。３Ａ……上タレツト、３Ｂ……下タレツト、１
６……パンチ、２４……ダイ、２５……パンチ嵌
入孔、２８……支持部材、２９，３０……排出路
、３３……詰まり検出器、３５……投光器、３６
……受光器、３７……制御器、３８……デイスプ
レイ、Ｌ……光、Ｐ……パンチ位置、Ｓ……スラ
グ、Ｗ……板材。 Fig. 1 is a sectional view of a turret punch press according to an embodiment of this invention at the punching position;
The figure is a schematic perspective view showing the external appearance of the turret punch press, Fig. 3 is a schematic sectional view showing the internal structure of the turret punch press, Fig. 4 is a schematic configuration diagram of the clogging detector, and Fig. 5 is a conventional example. FIG. 3 is a cross-sectional view at a punching position. 3A...Top turret, 3B...Bottom turret, 1
6... Punch, 24... Die, 25... Punch fitting hole, 28... Support member, 29, 30... Discharge path, 33... Clogging detector, 35... Light emitter, 36
... Light receiver, 37 ... Controller, 38 ... Display, L ... Light, P ... Punch position, S ... Slag, W ... Plate material.

Claims

[Scope of utility model registration request]

A punch and a die for punching are provided in the upper turret and the lower turret, respectively, a slag discharge path communicating with the punch insertion hole of the die is provided at the punch position continuing from the lower surface of the lower turret, and a slag discharge path communicating with the punch insertion hole of the die is provided at the punch position. This turret punch press is equipped with a clogging detector located near the turret to detect clogging of slag in the discharge passage.