Device and method for prolonging service life of single-spindle detection equipment

Abstract

The invention discloses a device and method for prolonging the service life of single-spindle detection equipment and belongs to the technical field of textile. A human body sensing module senses a signal generated when a worker passes through a spinning frame, whether or not the worker can process broken ends in time is judged according to the signal to determine the operation state of the single-spindle detection equipment, and that is to say, when the worker cannot process the broken ends in time, the single-spindle detection equipment is controlled to be in a dormant state; the invalid working duration of the single-spindle detection equipment is effectively shortened, and the service life of the single-spindle detection equipment is effectively prolonged. When the worker patrols, by means of the device, yarn information of whole spindles at the two sides of a channel can be fed back in time, the possibility of mistaking and omitting broken end spindles due to polling interval timeis eliminated, and the working efficiency of the worker is improved; the production equipment and labor cost of enterprises are reduced totally.

Description

Technical field [0001] The invention relates to a device and a method for increasing the service life of a single spindle detection equipment, and belongs to the technical field of textiles. Background technique [0002] In the textile production process, yarn breakage is a key factor that affects production efficiency, yarn quality, machine material consumption, labor and a series of indicators that measure the production and management level of textile enterprises. At present, spun yarn breakages are discovered and dealt with by the roving inspections of the turning workers. If the broken yarn spindles cannot be found and dealt with in time, the efficiency of textile enterprises will be greatly affected. Therefore, in order to monitor the status of yarn breakage in time and feed back the distribution of yarn breakage on each spindle position of the spinning frame in real time, single-spindle detection technology came into being. [0003] The photoelectric yarn breakage detection...

AI Technical Summary

Problems solved by technology

However, when the single-spindle detection equipment continues to work under the condition of long time and high current, the service life of the LED transmitting and receiving tube will be consumed rapidly, and the service life of the single-spindle detection equipment will be shortened accordingly.

[0004] Since the number of spindles of a spinning machine is generally more than 400 spindles, usually 420 spindles and 480 spindles for short cars, and 1080 spindles for long cars, in the above scheme, since each spindle position is almost in a real-time detection state, all spindle positions The broken yarn detection devices of the company maintain a constant working state, and the light-emitting elements continue to work, which causes problems such as shortened service life of the light-emitting elements, high current, and high energy consumption. The amount and the production time occupied directly affect the operating efficiency of textile enterprises

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