JPS6127521U

JPS6127521U - punching device

Info

Publication number: JPS6127521U
Application number: JP10882184U
Authority: JP
Inventors: 清次吉崎
Original assignee: 安川精機株式会社
Priority date: 1984-07-17
Filing date: 1984-07-17
Publication date: 1986-02-19

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本案の実施例を示す側断面図、第２図は打抜状
態を示す平面図、第３図はＡ−Ａ線にそう断面図、第４
図は従来の装置を示す説明図である。１は打抜材料、２は■形コア、３・４はＥ形コア、７は
連結用突起、１１は打抜テーブル、１２はガイドレール
、２６は孔、２７は押圧ポンチ、２８は受け台である。Fig. 1 is a side sectional view showing an embodiment of the present invention, Fig. 2 is a plan view showing the punched state, Fig. 3 is a sectional view taken along the line A-A, and Fig. 4 is a sectional view showing the embodiment of the present invention.
The figure is an explanatory diagram showing a conventional device. 1 is a punching material, 2 is a ■-shaped core, 3 and 4 are E-shaped cores, 7 is a connecting projection, 11 is a punching table, 12 is a guide rail, 26 is a hole, 27 is a press punch, and 28 is a cradle It is.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

スクラップレス打抜装置による最終打抜工程で打ち抜き
成形される打抜板と、この打ち抜きによって打抜材料の
前端部で成形される別の打抜板とを得るようにし、各打
抜板にそれぞれ連結用突起を加工し、各打抜板の最終打
抜工程で積層連結する打抜装置において、打抜材料１を
移送する打抜テーブル１１に最終打抜工程のダイ１５か
ら材料送り方向へ延長した延長部を設け、前記別の打抜
板４をつぎの材料送りにより打抜材料の先端で押圧移送
させた延長部上の位置に、この打抜板４を嵌合させる孔
２６と、孔内を昇降し打抜板を載置する受け台２８と、
この孔に対向し打抜ポンチとともに作動する押圧ポンチ
２７とをそなえたことを特徴とする打抜装置。The final punching step with the scrapless punching machine yields a die-cut plate which is stamped and formed, and another die-cut plate which is formed by this punching at the front end of the die-cutting material, each die having a In a punching device that processes connecting protrusions and connects each punched board in a stacked manner in the final punching process, a punching table 11 that transfers the punched material 1 is provided with a connecting protrusion extending in the material feeding direction from the die 15 in the final punching process. a hole 26 for fitting this punching board 4 into a position on the extension part where the other punching board 4 is pressed and transferred by the tip of the punched material by the next material feeding; a pedestal 28 that moves up and down inside to place the punching board;
A punching device characterized by comprising a press punch 27 that faces the hole and operates together with the punch.