ELECTRODE ASSEMBLY TRANSFER TRAY

The present invention provides an electrode assembly transfer tray of a cylindrical battery. The electrode assembly transfer tray, according to one embodiment of the present invention, for accommodating an electrode assembly in which a stack is wound around a winding shaft comprises a bottom plate f...

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Bibliographic Details
Main Authors KIM, Geon-Woo, LEE, Gil-Young, LEE, Jun-Oh
Format Patent
LanguageEnglish
French
Korean
Published 07.12.2023
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Summary:The present invention provides an electrode assembly transfer tray of a cylindrical battery. The electrode assembly transfer tray, according to one embodiment of the present invention, for accommodating an electrode assembly in which a stack is wound around a winding shaft comprises a bottom plate for supporting the electrode assembly, wherein the bottom plate has a seating portion, and the seating portion includes: a first accommodation portion for accommodating a first tap portion located at one end of the winding shaft in the extension direction, and formed by winding of a first non-coating portion; a second accommodation portion for accommodating a second tap portion located at one end of the winding shaft in the extension direction, and formed by winding of a second non-coating portion; and a support portion for supporting a body portion. La présente invention concerne un plateau de transfert d'ensemble électrode d'une batterie cylindrique. Le plateau de transfert d'ensemble électrode, selon un mode de réalisation de la présente invention, destiné à recevoir un ensemble électrode dans lequel un empilement est enroulé autour d'un arbre d'enroulement comprend une plaque de fond pour supporter l'ensemble électrode, la plaque de fond présentant une partie d'assise, et la partie d'assise comprenant : une première partie de réception destinée à recevoir une première partie de prise située à une extrémité de l'arbre d'enroulement dans la direction d'extension, et formée par l'enroulement d'une première partie non revêtue ; une seconde partie de réception destinée à recevoir une seconde partie de prise située à une extrémité de l'arbre d'enroulement dans la direction d'extension, et formée par l'enroulement d'une seconde partie non revêtue ; et une partie de support destinée à soutenir une partie du corps. 본 발명은, 원통형 배터리의 전극 조립체 이송 트레이를 개시한다. 발명의 일 측면에 따른 전극 조립체 이송 트레이는, 적층체가 권취 축을 중심으로 권취된 전극 조립체를 수용하도록 구성되는 전극 조립체 이송 트레이로서, 상기 전극 조립체를 지지하도록 구성되는 바텀 플레이트를 포함하며, 상기 바텀 플레이트는 안착부를 구비하며, 상기 안착부는, 상기 권취 축의 연장 방향의 일측 끝단에 위치하고 상기 제1 무지부가 권취되어 형성되는 제1 탭부를 수용하도록 구성되는 제1 수용부; 상기 권취 축의 연장 방향의 타측 끝단에 위치하고 상기 제2 무지부가 권취되어 형성되는 제2 탭부를 수용하도록 구성되는 제2 수용부; 및 본체부를 지지하도록 구성되는 지지부;를 포함한다.
Bibliography:Application Number: WO2023KR07658