JPH03107164U

JPH03107164U -

Info

Publication number: JPH03107164U
Application number: JP1340190U
Authority: JP
Priority date: 1990-02-14
Filing date: 1990-02-14
Publication date: 1991-11-05

Description

[Brief explanation of drawings]

第１図はこの考案のタレツトパンチプレスに適
用した一実施例の構成説明図、第２図はその平面
図、第３図は同じくそのエンドロケータの断面図
、第４図は同じくそのワークホルダの部分側面図
、第５図は同じくそのワークホルダの部分平面図
、第６図は従来例の平面図、第７図はその一部の
構成説明図である。３……ワークテーブル、５……キヤリツジ、６
……ベツド、７……クロススライド、８……ワー
クホルダ、８ａ……位置決め面、９……板材位置
決め装置、１０……エンドロケータ、１５……受
け片、１６……突没部材、１７……電気接片、１
７ａ……位置決め面、２０……アース、２４……
入力ポート、２５……プラス電源、２６……通電
検出器、ＰＣ……プログラマブルコントローラ、
Ｒ１〜Ｒ３……抵抗、Ｗ……板材。 Fig. 1 is a structural explanatory diagram of an embodiment applied to a turret punch press of this invention, Fig. 2 is a plan view thereof, Fig. 3 is a sectional view of the end locator, and Fig. 4 is a work holder thereof. FIG. 5 is a partial plan view of the work holder, FIG. 6 is a plan view of the conventional example, and FIG. 7 is a partial configuration explanatory diagram thereof. 3...Work table, 5...Carriage, 6
. . . bed, 7 . ...electrical contact, 1
7a...Positioning surface, 20...Earth, 24...
Input port, 25...Plus power supply, 26...Electricity detector, PC...Programmable controller,
R1 to R3...Resistance, W...Plate material.

Claims

[Scope of utility model registration request]

a plurality of work holders each gripping one side of a plate to move the plate on a work table;
an end locator that brings an adjacent side into contact with the side, positioning surfaces that bring the end surfaces of the plate material of the work holder and the end locator into contact are each formed into a convex curved surface in plan view, and each of the positioning surfaces and the plate material A plate positioning device equipped with an energization detector that detects contact with the object by energizing it.