System and method for monitoring startup and shutdown of sizing machine

Abstract

The invention relates to a system and a method for monitoring startup and shutdown of a sizing machine. According to the system, by means of a control function of a controller, when a startup trigger signal is received, the controller sequentially controls a main pressing roller to descend, a main immersing roller to laterally press in the yarn conveying direction, a pre-pressing roller to descend and a pre-immersing roller to laterally press in the yarn conveying direction according to the preset startup sequence, and automatic startup is achieved; and when a shutdown trigger signal is received, according to a preset shutdown sequence, an immersing roller is controlled to laterally press in the reverse direction of the yarn conveying direction, the pre-pressing roller is controlled to ascend, the main immersing roller is controlled to laterally press in the reverse direction of the yarn conveying direction, and the main pressing roller is controlled to ascend, so that one-key shutdown is realized; thus, an operator can start or shut down the sizing machine by pressing a startup or shutdown button only, manual operation errors are reduced, the production cost is reduced, the production efficiency is improved, and waste and quality problems are prevented.

Description

Technical field [0001] The present application relates to the field of textile instruments, in particular to a slurry opening machine monitoring system, method. Background technique [0002] During the booting process, the operator needs to turn on the rolls and immersion rollers of the slurry, and the circulation pump is turned on in a certain order. In the same, during the shutdown process of the slurry, the operator needs to the slurry. The rolls and immersed rolls, and the circulation pump is turned off in accordance with a certain order to ensure the quality of yarns. [0003] The number of rollers and pumps of the slurry machine have a wide range, and there are other interference knobs on the slurry machine, even if the skilled operation of the technology cannot ensure that there is no problem, but once there is a mistake during the working process of the slurry, Will delay the progress, resulting in waste and quality problems, reducing production efficiency, and increase p...

AI Technical Summary

Problems solved by technology

[0003] However, there are a large number of switches corresponding to the rollers and pumps of the sizing machine, and there are other interference knobs on the sizing machine. Even skilled operators cannot ensure that there will be no problems. It will delay the work progress, cause product waste and quality problems, reduce production efficiency and increase production costs

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