Patent ID: 11926935
Assignee: YICHANG JINGWEI TEXTILE MACHINERY CO., LTD.
Field: Handling (Mechanical engineering)
Classification: CPC D  B | IPC B  D

Claim 17:
18. The automatic yarn feeding system for the twisting machine according to claim 1, wherein,
the supply zone (7) is a structure in that: side plates (74) are arranged at both sides of the supply zone (7); a bottom plate (75) is arranged at a bottom of the supply zone (7); the supply zone (7) is arranged obliquely;
the side plate (74) at a tail of the supply zone (7) is provided with an open yarn take-out port (71) for allowing the base yarns (10) to be taken out; the side plate at the open yarn take-out port (71) is provided with a yarn take-out sensor (76) for detecting whether the base yarns (10) exist at the open yarn take-out port (71);
a head-up push plate (72) is arranged on the bottom plate (75) at the yarn take-out port (71): the head-up push plate (72) is connected to a head-up cylinder (73); the head-up cylinder (73) is connected to the head-up push plate (72); the head-up push plate (72) is located near one end of the open yarn take-out port (71); and the lifting of the head-up push plate (72) is used to tilt one end of the base yarn (10) close to the open yarn take-out port (71) upward.