The invention relates to a draw texturing
system of a DTY high stretch
yarn for knitted
socks, and relates to the technical field of
textile production. The draw texturing
system comprises a base frame, and further comprises
yarn inlet mechanisms, a first roller, a first
hot box, a false twister, a second roller, a network
nozzle, a second
hot box, a third roller, an oiling mechanism and a windingmechanism, wherein the
yarn inlet mechanisms, the first roller, the first
hot box, the false twister, the second roller, the network
nozzle, the second hot box, the third roller, the oiling mechanismand the winding mechanism are sequentially arranged on the base frame in the stretch yarn moving direction. The oiling mechanism comprises an oil box fixedly arranged on the base frame and an oil cover rotationally arranged on the base frame, the oil cover is located on the upper side of the oil box, the oil box is filled with an oiling agent, the oil cover is rotationally provided with an oilingwheel, and the lower end of the outer ring surface of the oiling wheel stretches into the oiling agent. The oil cover is provided with an oil control
assembly used for squeezing the end face of the high stretch yarn to control the oiling quantity of the high stretch yarn, and the oil control
assembly is located on the side, away from the third roller, of the oiling wheel. The draw texturing
system has the advantages that the oil containing rate of the DTY high stretch yarn is controlled, so that the quality of the DTY high stretch yarn is improved.