Cotton strip collecting and conveying device of color spinning comber

Abstract

The invention discloses a cotton strip collecting and conveying device of a color spinning comber. The cotton strip collecting and conveying device comprises an air pipe support, an air pipe, an air sucking pipe, a diameter-variable air pipe, a negative pressure detector and a cotton strip detection sensor, wherein the air pipe is connected with the air pipe support; one end of the air sucking pipe is connected with the first end of the air pipe, and the other end of the air sucking pipe is provided with an opening; the diameter of the diameter-variable air pipe gradually decreases in the direction from one end to the other end of the diameter-variable air pipe, and one end of the diameter-variable air pipe is connected with the second end of the air pipe; the negative pressure detector is arranged inside the air pipe and is used for detecting the air pressure in the air pipe; and the cotton strip detection sensor is arranged on the inner wall of the air sucking pipe. According to the invention, the cotton strip collecting and conveying device of the color spinning comber is simple in structure and convenient for operation, and can automatically convey combed cotton fiber, thus the automation of the color spinning comber is realized and the requirements on product quality and cost reducing are satisfied.

Description

technical field [0001] The invention relates to the field of textile machinery, in particular to a sliver collecting and conveying device of a color spinning combing machine. Background technique [0002] At present, the combing machines used in color spinning mills are mainly A201 series. The A201 series combing machines are the earliest fine conveyors in China, with low speed, low degree of automation, and low-grade products. The color spinning factory lacks methods and equipment for connecting the combing process and the dyeing process, and mainly relies on people for transportation, which not only reduces production efficiency, but also increases the labor cost of the enterprise. [0003] High-speed combing machine is a relatively common equipment in the cotton spinning industry, and it is widely used. However, the application in the domestic color spinning industry is still basically blank. The main reasons are as follows: 1. Color spinning factories mainly focus on sma...

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Problems solved by technology

[0003] High-speed combing machine is a relatively common equipment in the cotton spinning industry, and it is widely used. However, the application in the domestic color spinning industry is still basically blank. The main reasons are as follows: 1. Color spinning factories mainly focus on small batches. The idea is that the A201 series combing machine can fully meet the needs; second, due to the high speed of the high-speed combing machine, it is difficult to meet the needs manually; third, there is a lack of automated connection equipment

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