Advanced control bulk fibre device for gilling machine

Abstract

The invention relates to an advanced control bulk fibre device for a gilling machine, which is characterized in that: a clean-up roller (5) is arranged in front of a pressurizing leather roller (7) and a drawing roller (8); as the draft roller (8) drives the clean-up roller (5) to rotate, bulk fibre ramie stripes (6) are carded out from a comb box through gillings; and after passing through the drawing roller (8) and the pressurizing leather roller (7), the device passes through the lower lateral surface of the clean-up roller (5) to move towards educing parts. The device has the advantages that: the measurement shows that after the device is used, the unevenness of ramie roving semi-meter is obviously reduced to 2.3 percent from the prior 2.8 percent; the average length of hemp soft cloth is reduced from 88 millimeters to 33 millimeters; the martempering rate is reduced to 0.05 percent from 0.3 percent; the unevenness of rough yarn per meter is reduced to 60 percent from more than 80 percent; the spun yarn levelness is increased to 85 from 70; and the less rouex-flax of the roller reduces the labor intensity of workers and the workers increase to three sets per capita from two sets per capita so as to ensure the quality of the ramie stripes (6).

Description

Technical field: [0001] The invention relates to a textile machine, in particular to a needle carding machine, in particular to a device for controlling loose fibers at the front of the needle carding machine. Background technique: [0002] The existing 304 needle carding machine relies on the action of the pressurized top roller and the drafting roller to draw and thin the hemp fibers carded by the needles in the comb box, and keep the carded fibers arranged neatly and smoothly; During the high-speed rotation of the pressurized top roller and the draft roller, static electricity is generated. Because there are many impurities such as pectin in the hemp fiber, the humidity of the air is low, and there are many short fibers in the hemp fiber; the short fiber in the hemp sliver is often wrapped around the top roller , which brings great inconvenience to the workers, seriously affects the use efficiency of the machine and the production balance, and causes the production to be ...

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