To stably hold an article of which an upper surface is sucked by a suction part.SOLUTION: A holding mechanism (1) includes a suction part (3) which sucks an upper surface of an article (W), and a holding auxiliary part (20) which assists holding of the article by the suction part. The holding auxiliary part includes a pressing member (28) which abuts on the article. The pressing member abuts on a side part of the article by a lower part than an upper end of an outermost peripheral edge on an inner side than the outermost peripheral edge in a horizontal direction of the article in a state of assisting the holding of the article. Thereby, force for lifting from obliquely downward to an upper direction can be acted on the article sucked by the suction part.SELECTED DRAWING: Figure 2

    【課題】吸着部で上面が吸着された物品を安定して保持できるようにすること。【解決手段】保持機構(1)は、物品(W)の上面を吸着する吸着部(3)と、吸着部による物品の保持を補助する保持補助部(20)とを備えている。保持補助部は、物品に当接する押さえ部材(28)を備えている。押さえ部材は、物品の保持を補助する状態時に、物品の水平方向における最外周縁よりも内側で最外周縁の上端よりも下方で物品の側部と当接する。これにより、吸着部で吸着された物品に対して斜め下方から上方向に向かって持ち上げる力を作用させることができる。【選択図】図2


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    Title :

    HOLDING MECHANISM AND CONVEYING DEVICE


    Additional title:

    保持機構及び搬送装置


    Contributors:

    Publication date :

    2020-08-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B25J Manipulatoren , MANIPULATORS / B66C Krane , CRANES




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