关键词: 无结网, 编织工艺, 四纱网脚, 运动轨道, 纱锭分布

Abstract:

In order to solve the problem of the poor quality or losing of fiber strength in the fabric due to the existing knotless netting production technology, the braiding technology of a new type knotless netting was studied. The knotless netting forming principle combining with its structure characteristic and the braiding principle was analyzed. With a kind of four-thread braided leg as the research object, the tracks of braiding net legs and net knots were designed. According to the form of the tracks, the rule of non-collision initial arrangement of spindles were studied. Finally, on the basis of this research, the rule of arrangement was extended with braiding multi-thread knotless netting by four multi-slot horn gears. The rule of non-collision initial arrangement of spindles was summarized and a limited number of feasible arrangement schemes was obtained. Then a knotless netting real object was braided adopting a feasible arrangement to verify the rationality of the braiding process. The results show that the moving path and the arrangement of spindle, and the specification of horn gears should be taken into account during the process of braiding knotless netting.

Key words: knotless netting, braiding process, four-thread braided leg, moving path, arrangement of carrier