JPS63190225U

JPS63190225U -

Info

Publication number: JPS63190225U
Application number: JP8455987U
Authority: JP
Priority date: 1987-05-28
Filing date: 1987-05-28
Publication date: 1988-12-07

Description

[Brief explanation of the drawing]

第１図はこの考案の装置の要部（真空コレツト
の先端部）を示す断面図、第２図はストツパによ
るペレツトの移動阻止状態を示す断面図、第３図
は従来の装置の真空コレツトの断面図、第４図は
ペレツトのポケツトからの飛び出し状態を示す断
面図である。１……真空コレツト、２……吸着口、３……ス
トツパ、１０……ペレツト、１１……トレイ、１
２……ポケツト。 Fig. 1 is a cross-sectional view showing the main part of the device of this invention (the tip of the vacuum collet), Fig. 2 is a cross-sectional view showing the state in which pellet movement is blocked by the stopper, and Fig. 3 is a cross-sectional view of the vacuum collet of the conventional device. FIG. 4 is a cross-sectional view showing the state in which pellets are ejected from the pocket. 1... Vacuum collect, 2... Suction port, 3... Stopper, 10... Pellet, 11... Tray, 1
2...Pocket.

補正昭６２．９．２１実用新案登録請求の範囲を次のように補正する
。Amendment September 21, 1986 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】 (1) 真空コレツトを有し、このコレツトの先端
に吸着した半導体ペレツト等の小サイズ物をトレ
イのポケツト部に移送後真空コレツトの真空引き
を停止し、かつ、そのコレツトから若干の正圧空
気を吹き出して上記小サイズ物をコレツトから離
脱させ、上記ポケツト内に収める小サイズ物パレ
タイジング用真空吸引移送装置において、上記コ
レツトの吸着口近辺に、正圧空気吹出し位置で上
記ポケツトの開口を小サイズ物の通過が不可能な
大きさに狭めるストツパを設けたことを特徴とす
る小サイズ物パレタイジング用真空吸引移送装置
。 (2) 上記ストツパを、正圧空気吹出し位置で上
記ポケツトの入口部よりも上方にあるように配置
したことを特徴とする実用新案登録請求の範囲第
(1)項記載の小サイズ物パレタイジング用真空吸
引移送装置。[Scope of Claim for Utility Model Registration] (1) Having a vacuum collect, and stopping evacuation of the vacuum collect after transferring a small-sized object such as a semiconductor pellet adsorbed to the tip of the collect to the pocket part of the tray, and In the vacuum suction transfer device for palletizing small-sized items, which blows out some positive-pressure air from the collet to separate the small-sized items from the collet and stores them in the pocket, a positive-pressure air blowing position is set near the suction port of the collet. A vacuum suction transfer device for palletizing small-sized items, characterized in that a stopper is provided to narrow the opening of the pocket to a size that makes it impossible for small-sized items to pass through. (2) The utility model registration claim No. 1 is characterized in that the stopper is located above the entrance of the pocket at the positive pressure air blowing position.
A vacuum suction transfer device for palletizing small-sized items as described in (1).

Claims

[Scope of Claim for Utility Model Registration] (1) Having a vacuum collect, and stopping evacuation of the vacuum collect after transferring a small-sized object such as a semiconductor pellet adsorbed to the tip of the collect to the pocket part of the tray, and In the vacuum suction transfer device for palletizing small-sized items, which blows out some positive-pressure air from the collet to separate the small-sized items from the collet and stores them in the pocket, a positive-pressure air blowing position is set near the suction port of the collet. A vacuum suction transfer device comprising: a stopper that narrows the opening of the pocket to a size that makes it impossible for small objects to pass through. (2) The utility model registration claim No. 1 is characterized in that the stopper is located above the entrance of the pocket at the positive pressure air blowing position.
The vacuum suction transfer device described in (1).