取出し部品選択装置

Part to be taken out selector

Abstract

(57)【要約】 【目的】 指定部品位外の部品の取出しを確実に防止す る。 【構成】 取出し部品5の孔5a又は切欠き凹部を挿通 して部品5を支持するハンガー2をほぼ水平に設け、そ の先端部に弾性体製のバルーン3を取付け、バルーンの 内部を給排気ホ−ス4と連通させて給排気切換弁を接続 した取出し部品選択器を複数設置し、それぞれの給排気 切換弁をエアーソースにそれぞれ並列に接続する。各取 出し部品選択器のバルーン3を膨張させた状態として置 き、部品取出し情報に基づき、指定部品を支持した取出 し部品選択器のバルーンだけを収縮させる。取出し指定 部品以外のバルーンは膨張を維持しているので、これら の取出し部品選択器の部品は取出し不能であり、取出し を指定した取出し部品選択器のバルーンのみが収縮し て、その部品の取出しが可能となる。
PURPOSE: To surely prevent parts except indicated parts from being taken out. CONSTITUTION: A plurality of parts to be taken out selectors are provided, of which each is provided with a nearly horizontal hanger 2 inserting through the holes or cutout recessed parts of parts 5 to be taken out and supporting the parts 5, a balloon 3 made of an elastic body is fitted to the extreme end part, and the interior of the balloon is communicated to an air charging/ discharging hose 4 and connected to an air charging/discharging changeover valve, and the respective air charging/discharging changeover valves are respectively connected to an air source in parallel. The balloons 3 of the respective parts to be taken out selectors are set in the expanded state, and the balloon of the selector supporting the indicated parts is only shrinked, based on information of parts to be taken out. Because the balloons except those of the indicated parts are held in the expanded state, the parts of these parts selectors can not be taken out, and the balloon of the indicated parts selector is only shrinked and the parts can be taken out. COPYRIGHT: (C)1996,JPO

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