Yarn covering machine with winding mechanism

Abstract

The invention provides a yarn covering machine with a winding mechanism, belongs to the technical field of machinery and solves the technical problems that an existing yarn covering machine cannot simultaneously wind two covered yarns and the like. The yarn covering machine comprises a frame, a winding displacement plate, a plurality of primary covering cylinders and a plurality of secondary covering cylinders are arranged on the frame, the secondary covering cylinders are arranged above the primary covering cylinders, a plurality of yarn cores penetrate the winding displacement plate, a plurality of primary covering rotation shafts and secondary covering rotation shafts are arranged on the frame, first through holes and second through holes are formed in the primary covering rotation shafts and the secondary covering rotation shafts, the yarn cores sequentially penetrate the first through holes and the second through holes, the secondary covering cylinders are connected with a first driving motor, and a transmission mechanism capable of transmitting power of the first driving motor to the primary covering cylinders is arranged among the first driving motor and the secondary covering cylinders. The yarn covering machine has the advantages that the yarn cores are uniformly covered, two covered yarns can be simultaneously wound and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a covered wire machine with a retracting mechanism. Background technique [0002] Covered yarn, also known as wrapping yarn, is a new type of yarn structure, which uses filament or short fiber as the core and wraps another filament or short fiber yarn. The outer covering yarn wraps the yarn core in a spiral manner. It is characterized by evenness, bulkiness, smooth yarn with less hairiness, high strength and less broken ends. [0003] Covered yarns are mostly used for knitted fabrics requiring high elasticity, and some are used for woven fabrics. They are ideal yarns for high-grade thin wool, linen fabrics, jacquard double-layer weft-knitted fabrics and warp-knitted fabrics. Covered yarns can be spun for both thick and thin yarns, among which elastic yarns are mostly used for weaving sports tights, such as swimsuits, ski suits, lingerie, etc. Covering yarn According to the appl...

AI Technical Summary

Problems solved by technology

In the utility model, two grooved rollers and rollers with different diameters are arranged on the mounting plate in the middle of the air-coated wire machine, and constant yarn tension can be obtained by controlling the rotation speed of the motor, and the grooved rollers can stabilize the yarn during work. No movement, reasonable structural design, can be used in conjunction with various twisting equipment such as air-covered yarn machines, and can effectively improve work efficiency and yarn quality. However, the above-mentioned covered yarn machines cannot realize multiple covered yarns at the same time Provides stable, uniform coating

Images