Polyester composite superfine denier fiber preparation device

• Main Authors: LI GUANGYUN, XIAO XINWEI, XIAO XINGUI, ZHANG WENXIA
• Format: Patent
• Language: Chinese; English
• Published: 10.03.2023
• Subjects: MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS; NATURAL OR ARTIFICIAL THREADS OR FIBRES; SPINNING; TEXTILES

The utility model discloses a polyester composite superfine denier fiber preparation device which comprises a control seat and an assembly seat, an oil tank is installed in the assembly seat, an installation sleeve is arranged on the surface of the upper end of the oil tank in the control seat, and an oil inlet communicated with the oil tank is formed in the lower end in the installation sleeve. An annular oil guide groove is formed in the middle of the inner side wall of the installation sleeve at the upper end of the oil inlet, a sponge block is installed in the installation sleeve, a stretching roller is rotationally connected to the surface of one side of the control base, and a fiber collecting roller is installed on one side of the stretching roller. Through the arrangement of the oil tank, the sponge block and the oil guide groove, the cohesive force of fibers is increased, the fibers are protected against breakage in the stretching process, and the antistatic effect of the fibers can be improved; by a