公开(公告)号：US12005652B2

公开(公告)日：2024-06-11

申请号：US18508637

申请日：2023-11-14

Applicant: Taiyuan University of Technology

Inventor： Jianguo Liang ,  Qingxue Huang ,  Yujie Duan ,  Yinhui Li ,  Chunjiang Zhao ,  Jun Feng ,  Liping Bian ,  Haixia Zhang ,  Yanchun Zhu ,  Yuqin Xue

IPC: B29C70/32 ,  B29L31/00

CPC classification number: B29C70/32 ,  B29L2031/715

Abstract: A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.

公开(公告)号：US12070913B1

公开(公告)日：2024-08-27

申请号：US18508752

申请日：2023-11-14

Applicant: Taiyuan University of Technology

Inventor： Jianguo Liang ,  Yujie Duan ,  Qingxue Huang ,  Jun Feng ,  Jianglin Liu ,  Lianyun Jiang ,  Xinyu Wen ,  Zhanchun Chen ,  Jianhua Hu ,  Zhaotun Jia

IPC: B29C70/24 ,  B29C53/56 ,  B29C70/30 ,  B29C70/34 ,  B29C70/54 ,  B29L22/00 ,  B29L31/00

CPC classification number: B29C70/24 ,  B29C53/562 ,  B29C70/30 ,  B29C70/34 ,  B29C70/545 ,  B29L2031/712

Abstract: This application describes a method for manufacturing storage containers by spirally winding with multiple bundles of fibers. Two sets of yarn guide nozzles distributed in a circumferential array form a first spiral winding structure and a second spiral winding structure respectively, and a spiral winding device with the two layers of spiral winding structures cooperates with feeding devices carrying wound containers, to realize the spiral winding of the multiple bundles of fibers on the wound containers; the feeding devices drive the wound containers to do axial reciprocating motion and axial rotation, and the spiral winding device drives the yarn guide nozzles to do radial telescopic motion and self-rotation motion; and according to the lengths of axial dimensions of the wound containers, single-station double-layer spiral winding or double-station single-layer spiral winding is selected.