Automatic fiber spinning equipment and control method thereof

Abstract

The invention relates to automatic fiber spinning equipment and a control method thereof. The automatic fiber spinning equipment comprises a hot roller and an air pump, wherein the hot roller is connected with a rack; the hot roller can rotate around a connection point of the hot roller and the rack; the automatic fiber spinning equipment further comprises a plurality of linear telescopic air cylinders; each air cylinder is provided with a detection device for detecting the length of the air cylinder; the two ends of each air cylinder are connected with the rack and the hot roller respectively; and the multiple air cylinders are connected with the same air pump through pipelines. According to the invention, the working angle of the hot roller is adjusted by controlling the length of the air cylinders, the adjusting mode is simple, and the working angle of the hot roller can be accurately adjusted.

Description

technical field [0001] The invention belongs to the technical field of fiber production, and in particular relates to an automatic fiber spinning equipment and a control method thereof. Background technique [0002] The chemical fiber industry is a pillar industry of our country and has made great contributions to the economic development of our country. The chemical fiber industry has received strong support from the state. Generally, to obtain high-strength fibers, methods of densification and high-strength drafting are required. The structure and performance of the fiber can be adjusted by controlling parameters such as drawing temperature, drawing ratio and number of drawing sections. With the continuous development of the chemical fiber industry, the country has proposed a development concept from a chemical fiber big country to a strong chemical fiber industry, and the chemical fiber industry needs to develop in the direction of automation and precision. [0003] In ...

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