JPS60172636U

JPS60172636U - ATC device for electrical discharge machine

Info

Publication number: JPS60172636U
Application number: JP5729284U
Authority: JP
Inventors: 川手　富美男; 赤塩　悦敏
Original assignee: 日立精工株式会社
Priority date: 1984-04-20
Filing date: 1984-04-20
Publication date: 1985-11-15

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

[Brief explanation of the drawing]

第１図は本考案による放電加工機用ＡＴＣ装置の一実施
例を示す図、第２図は同装置を第１図中の矢印Ａ方向か
ら示した図、第３図は第１図中の要部を取り出して示す
断面図である。２・・・加工槽、か・・・加工槽側壁、３・・・加工ヘ
ッド、４・・・クイル、５・・・ツーリングクランプ装
置、６・・・ツーリング旋回移送装置、７・・・サポー
ト、８・・・旋回移送軸、９・・・スリーブ、１０・・
・カムフオロ、１１・・・カム溝、１２−・・ピストン
ロッド、１４・・・駆動源シリンダ、１５・・・アーム
サポート、１６　　　　′・・・アーム、１７・・・ツ
ーリング取出し爪、１８・・・シ　　゛リンダ、１．９
・・・マガジン、２０・・・ツーリング、２１・・・放
電加工用電極。FIG. 1 is a diagram showing an embodiment of the ATC device for an electric discharge machine according to the present invention, FIG. 2 is a diagram showing the same device from the direction of arrow A in FIG. 1, and FIG. FIG. 3 is a cross-sectional view showing a main part. 2... Processing tank, ka... Processing tank side wall, 3... Processing head, 4... Quill, 5... Tooling clamp device, 6... Tooling rotation transfer device, 7... Support , 8... Rotating transfer shaft, 9... Sleeve, 10...
・Cam follower, 11...Cam groove, 12-...Piston rod, 14...Drive source cylinder, 15...Arm support, 16'...Arm, 17...Touring extraction claw, 18...・Cylinder, 1.9
... Magazine, 20 ... Tooling, 21 ... Electrode for electrical discharge machining.

Claims

[Scope of utility model registration request]

In the ATC device that transfers the tooling between the tooling magazine section and the tooling mounting section when automatically replacing the tooling in the electric discharge machine, the tooling is taken out,
A tooling rotation transfer shaft with a transfer arm provided at the bottom, a sleeve that fits and supports the transfer shaft so as to be able to rotate around the axis and move in the axial direction, and a shaft of the transfer shaft on the top of the transfer shaft and a drive source cylinder to which the piston rod is connected in a state where rotation in a rotational direction is not inhibited, and a cam groove is formed around the sleeve and slopes downward from the arm side toward the opposite direction; A cam follower located in the cam groove is fixed to the outer periphery of the transfer shaft, and the transfer shaft is rotated up and down by the forward and backward movement of the i-stone rod of the cylinder, and the magazine section of the tooling held by the arm and electrical discharge machining are performed. An ATC device for an electric discharge machine, characterized in that it is equipped with a tooling rotation transfer device that transfers between tooling mounting sections of the machine.