公开(公告)号：US20220388228A1

公开(公告)日：2022-12-08

申请号：US17805024

申请日：2022-06-01

Applicant: TAIYUAN UNIVERSITY OF TECHNOLOGY

Inventor： Jianguo LIANG ,  Xiaodong ZHAO ,  Lianyun JIANG ,  Lihua LIU ,  Zelin QIN ,  Yujie DUAN ,  Zhaotun JIA

IPC: B29C53/80 ,  B29C53/58 ,  B65H57/00 ,  B65H57/16

Abstract: The present disclosure provides a multi-filament helical winding device. The device includes a frame, a multi-filar guide radial telescopic portion, a multi-filar guide rotation portion. The multi-filar guide radial telescopic portion and the multi-filar guide rotation portion are arranged on the frame, and the multi-filar guide radial telescopic portion is connected to the multi-filar guide rotation portion. A count of the multi-filar guide radial telescopic portion is the same as a count of the multi-filar guide rotation portion, and the multi-filar guide radial telescopic portion corresponds to the multi-filar guide rotation portion one by one. The multi-filar guide radial telescopic portion includes a first telescopic mechanism or a second telescopic mechanism. The multi-filar guide rotation portion includes a first rotation mechanism or a second rotation mechanism.