Novel fancy spinning twisting machine core wire and output roller

Abstract

The invention provides a novel fancy spinning twisting machine core wire and an output roller. The roller comprises eight sets of roller sets connected in sequence, each set of roller sets comprise aloop roller and a mandrel, the loop roller sleeves the mandrel, the loop roller is connected to the mandrel through a M6 screw, each adjacent roller sets are in haft gap connection with a spherical bearing by the mandrel, and the spherical bearing and the mandrel are fixed by the M6 screw. The roller has the advantages that 1, a single-spindle drafting holding force is large; 2, the installation is convenient, time is saved, and technical requirements for weavers are low; 3, the maintenance is convenient, and the cost is saved; 4, the service life is long; 5, the joint precision is high, and the quality of resultant yarns is greatly improved.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a novel fancy spinning twisted core thread and output roller. Background technique [0002] Spinning machinery, the key drafting component roller, its quality directly affects the yarn quality. With the improvement of people's aesthetic concept, the market demand for fancy yarn is increasing. The appearance of traditional fancy twisted core line and output roller Smooth, small roller holding force, no heat treatment on the surface, low surface hardness and no wear resistance, short service life, the connection transmission method adopts screw connection, low precision, it must be connected sequentially from the front to the rear during installation, and connect two adjacent sections If there is a jump, it needs to be straightened, and the technical requirements for the installer are high. During daily use, the working surface is worn out, and it must be disassembled from the rear...

AI Technical Summary

Problems solved by technology

[0002] Spinning machinery, the key drafting component roller, its quality directly affects the quality of yarn. With the improvement of people's aesthetic concept, the market demand for fancy yarn is increasing. The appearance of traditional fancy twisted core line and output roller Smooth, small roller holding force, no heat treatment on the surface, low surface hardness and non-wear resistance, short service life, the connection transmission method adopts screw connection, low precision, it must be connected sequentially from the front to the rear during installation, and connect two adjacent sections Jumping occurs, it must be straightened, and the technical requirements for the installer are high. During daily use, the working surface is worn, and it must be disassembled from the rear of the car forward, and the whole root must be replaced, which is costly and long-term.

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