A Variable Speed ​​Yarn Winding Device with Adjustable Radius of Main Transmission Wheel

Abstract

The invention relates to the technical field of textile fabrics, and discloses a variable speed winding device with an adjustable radius of the main transmission wheel, including a mounting frame, which is characterized in that: the interior of the mounting frame is fixedly connected with a wire inlet, and the mounting frame The inside of the mounting frame is fixedly connected with a guide wheel, the inside of the installation frame is fixedly connected with a slide bar, the outside of the slide bar is connected with a buffer spring, and the outside of the slide bar is slidably connected with a pressure line slider. The inside of the wire slider is fixedly connected with a wire pressing spring, and the bottom of the wire pressing spring is fixedly connected with a wire pressing rod. Through the cooperation of the buffer spring and the wire pressing slider, the winding device needs a short time due to a failure in the previous process. When the yarn transmission is stopped and the winding device continues to operate, the yarn compresses the buffer spring, so that the yarn can continue to be wound at one end length, which acts as a buffer to avoid yarn breakage and fully guarantee the integrity of the yarn , to ensure the quality of the yarn, and improve the winding efficiency of the yarn.

Description

technical field [0001] The invention relates to the technical field of textile fabrics, in particular to a variable speed winding device with adjustable radius of a main transmission wheel. Background technique [0002] Textile fabrics are divided into two types according to weaving methods: weft-knitted fabrics and warp-knitted fabrics. Weft-knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc. Loop weaves, etc., are woven on various weft knitting machines. The purpose of spinning is to wind the cotton yarn entering the factory into a package with a certain structure and specification, which is suitable for knitting production. During the spinning process, it is necessary to eliminate There are some defects on the yarn, and at the same time, the yarn has a certain uniform tension to improve the weaving performance of the yarn, increase production efficiency and improve product quality. [00...

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Problems solved by technology

[0003] However, in the process of winding the yarn, the existing yarn winding device is difficult to continuously tighten the yarn and transmit it tightly, resulting in the yarn being relatively loose during the winding process, which affects the quality of the yarn winding. Quality, and the existing yarn winding device is not equipped with a buffer device, so when the previous process of the winding device needs to temporarily stop the yarn transmission due to failure, the winding device continues to run, resulting in yarn tightening and collapse broken, affecting the yarn quality of yarn winding, reducing the efficiency of yarn winding, low practicability, and cannot meet the needs of production and use. Yarns of different specifications often have different yarn strengths, and the acceptable winding speed Different, but the existing yarn winding device, in the winding process, the speed is constant and cannot be controlled, and the winding speed cannot be effectively adjusted, which greatly reduces the scope of application of the yarn winding device

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