Article transport device

Provided is an article transport device capable of transporting both first object articles and second object articles, and capable of suppressing a decrease in transport efficiency of the article transport device when the number of transported first object articles is greater than the number of tran...

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Bibliographic Details
Main Authors YOSHIOKA HIDEO, SEBE TAKAHIRO
Format Patent
LanguageChinese
English
Published 19.11.2021
Subjects
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Summary:Provided is an article transport device capable of transporting both first object articles and second object articles, and capable of suppressing a decrease in transport efficiency of the article transport device when the number of transported first object articles is greater than the number of transported second object articles, and also capable of suppressing an increase in size of a lifting unit. An upper protruding/retracting drive unit (31A) is disposed more upwards than an upper support unit (31S), and a lower protruding/retracting drive unit (32A) is disposed more downwards than a lower support unit (32S). An intermediate support unit (33S) for supporting second object articles (42) is disposed between the upper support unit (31S) and the lower support unit (32S) in the vertical direction (V). The intermediate support unit (33S) is connected so as to integrally protrude and retract with the upper support unit (31S), or is connected so as to integrally protrude and retract with the lower support unit (3
Bibliography:Application Number: CN202110423183