Gilling machine auto-levelling control device

Abstract

The invention discloses a gilling machine auto-levelling control device. The gilling machine auto-levelling control device structurally comprises a control module, a displacement detecting module, a speed detecting module, a transducer, a man-machine interaction port and a power supply, wherein the control module is connected with the displacement detecting module, the speed detecting module, the transducer and the man-machine interaction port through highways. According to the gilling machine auto-levelling control device, the control device is reasonable in structural design and advanced in using technology, not only capable of achieving levelling automation control of the gilling machine and improving levelling effect greatly, but also capable of enlarging the levelling range of the gilling machine and adding a function of man-machine interaction and provided with a good popularization and application value.

Description

technical field [0001] The invention relates to a needle carding machine, in particular to an autoleveling control device for a needle carding machine, which belongs to the field of textile equipment. Background technique [0002] The needle carding machine is a spinning machine that relies on the needle row drafting mechanism to comb and straighten the fibers and make them into fiber strips. In the wool spinning process, the carding machine can be used to improve the loose and straight state of the fiber and the uniformity of the fiber strip structure, including uniformity, uniform weight and uniform mixing. Because in the wool spinning process, the change of the thickness and thickness of the top section is a stable random process, which contains various forms of unevenness. If it is not controlled, it will lead to poor yarn uniformity, low strength and high yarn breakage rate. , The decline in quality indicators will eventually affect the quality and appearance of the fa...

AI Technical Summary

Problems solved by technology

[0003] At present, although many needle-carding machines used in the domestic textile industry are equipped with many autoleveling devices, which can reduce the thickness and weight unevenness of wool tops to a certain extent, most of these autoleveling devices are purely mechanical and logically controlled. The relay control implementation adopted has many deficiencies, such as: the uniformity of the top after leveling is not good enough, the leveling range is small, the sampling segment is short, the dynamic response is slow, and the human-computer interaction function is lacking, etc.

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