A multi-ply yarn combining device and its working method

Abstract

The invention discloses a multi-strand yarn threading device and its working method, which comprises a base, a threading mechanism, a side plate, a driving mechanism, a dustproof box, a first guide rod, an adjustment mechanism, and a second guide rod. One end of the top of the base is fixed with a thread closing mechanism; the invention drives the cylinder three to drive the connecting block down through the piston rod, and then drives the lifting roller down to adjust the height of the lifting roller, thereby adjusting the tension of the lifting roller on the yarn , and then drive the cylinder 2, push the movable block to move through the rocker arm, and then push the slider 2 to slide horizontally through the spring, the two sliders 2 move relative to each other or move away from each other, and then adjust the distance between the two moving rollers, so that the roller can be moved The tension of the yarn; it is easy to apply to different yarns, and can be combined and rolled up for different yarns.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a multi-strand yarn combining device and a working method thereof. Background technique [0002] A twisting machine is a textile machinery that twists multiple strands of spun yarn into one strand. The function is to process yarn or combined yarn products into linear products for weaving and knitting. It consists of a twisting machine body and a circuit part. The spindle outside the twisting machine body is connected to the motor output shaft of the circuit part. The front end of the spindle is equipped with a connecting piece corresponding to the tap changer. [0003] In the patent No. CN102776615B, a winding device of a twisting machine is disclosed. The winding device utilizes an adjustable wheel seat to adjust the distance between the two intermediate wheels, prevent the belt from loosening and slipping, and improve the winding speed. The synchronization of the de...

AI Technical Summary

Problems solved by technology

[0003] In the patent No. CN102776615B, a winding device of a twisting machine is disclosed. The winding device utilizes an adjustable wheel seat to adjust the distance between the two intermediate wheels, prevent the belt from loosening and slipping, and improve the winding speed. The synchronization of the device winding reduces the incidence of unqualified products and saves costs; however, the device also has the following defects: 1. It is not easy to adjust the tightness of the yarn, and it is not suitable for yarns of different materials; 2. It is not convenient To wind yarns of different widths and thicknesses, a single device is cumbersome to operate and poor in practicability

Images