Eccentric weaving shaft winding and centering method and winding machine head of sizing machine for implementing method

• Main Authors: WANG ZHENGHU, GAO WEIDONG, HUANG HAOYU, PAN RURU, ZHU BO
• Format: Patent
• Language: Chinese; English
• Published: 30.07.2021
• Subjects: MECHANICAL FINISHING OF YARNS OR ROPES; TEXTILES; WARPING OR BEAMING; WARPING, BEAMING OR LEASING; YARNS

The invention relates to an eccentric weaving shaft winding and centering method. The method comprises the following steps of reducing the effective breadth of a weaving shaft to the target width of a yarn sheet by adjusting the position of a movable disc on the weaving shaft, then mounting the weaving shaft on a winding machine head of a sizing machine, and driving the weaving shaft to move in the axial direction by moving the whole winding machine head of the sizing machine, so that the midpoint of the effective breadth is aligned with the central axis of the yarn sheet in the sizing and drying processes. The winding machine head of the sizing machine for implementing the method comprises a rack, a yarn sheet traction mechanism and a yarn sheet winding mechanism; the yarn sheet traction mechanism and the yarn sheet winding mechanism are connected to the rack; the yarn sheet winding mechanism is used for supporting the weaving shaft and driving the weaving shaft to rotate; and a driving mechanism used for dr