Processing equipment for color mixing of rotor spinning before color spinning and process thereof

Abstract

The invention relates to processing equipment for color mixing of rotor spinning before color spinning and a process thereof. The equipment comprises a bearing box, a cotton grabbing assembly arrangedabove the bearing box and rotating around the bearing box and a color mixing device arranged on one side of the bearing box, and the cotton grabbing assembly communicates with the color mixing device; and a compensation assembly and an evacuation assembly are further included. The process comprises a cotton feeding procedure, a cotton grabbing procedure, a cotton supplementing procedure, a scattering procedure, a lifting procedure and a color mixing procedure. By the arrangement of the compensation assembly, cotton raw materials thrown out when the cotton grabbing assembly sucks the raw materials are collected and compensated to an area, close to the side of the supporting column, of the raw material area in a centralized manner, and meanwhile automation of the cotton feeding procedure, the cotton grabbing procedure, the cotton supplementing procedure, the scattering procedure, the lifting procedure and the color mixing procedure of color mixing of rotor spinning before color spinningis effectively achieved; and the sucking and mixing efficiency of the color mixing raw materials is greatly improved, and mixing is more uniform.

Description

technical field [0001] The invention relates to the technical field of air-spinning, in particular to an air-spinning color-mixing processing equipment before color spinning and a process thereof. Background technique [0002] Air-spun rayon is a silky man-made fiber composed of cellulose, an organic compound that forms the main component of plants. Such fibers are tooth-shaped. Because it is a cellulose fiber, it has many of the same properties as other fibers such as cotton and flax. [0003] The patent document with the patent number CN2015101472714 discloses a method for producing textile samples, in particular, a method for rapid proofing and color matching of colored spinning yarns. 2) Manually pull and mix the raw materials for proofing to ensure uniform mixing of various colors; 3) Pre-opening on the carding machine through the upper cotton box roller to achieve further mixing and opening of various colors of raw materials; 4) Carding into 5) drawing frame; 6) air...

AI Technical Summary

Problems solved by technology

[0005] One of the objectives of the present invention is to provide a kind of color mixing processing equipment before air spinning color spinning, by setting compensation components to concentrate cotton padding in the area near the support column in the raw material area, and setting evacuation components to evacuate the raw materials in the raw material area, thereby solving the problem In the mixed-color cotton grabbing work of the bale grabbing machine, the air-spun denim cotton is thrown out, resulting in a difference in the ratio of raw materials, and the cotton suction at both ends of the grabbing device is constant but the cloth area is different, resulting in the raw materials near the rotating shaft of the grabbing device being sucked. into a cavity, which leads to the problem of uneven cotton picking

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