Online quality detection intelligent device for wool spinning yarn production

Abstract

The invention provides an on-line quality detection intelligent device for wool spinning yarn production, belongs to the technical field of wool spinning yarn production, and solves the problems that floating batting easily covers the surface of an LED line light source or an industrial camera in the detection process of some existing yarn quality on-line detection equipment, and the detection result is affected. The online quality detection intelligent device for wool spinning yarn production comprises a box body, an industrial camera body, an LED light source body, a display body, an alarm body and a control computer, a sealing door is hinged to the front face of the box body, supporting frames are connected to the front side and the rear side of the top of the box body in a bolted mode, and a top base is connected to the tops of the supporting frames in a bolted mode. In the detection process, the surface of the LED line light source can be cleaned, the surface of the industrial camera can also be synchronously cleaned, meanwhile, the device can cut a section of wool spinning yarn for detection before yarn doffing is about to be finished, the strength of the section of yarn is detected, and the strength of the wool spinning yarn is detected.

Description

technical field [0001] The invention belongs to the technical field of woolen yarn production, and relates to an intelligent device for quality detection, in particular to an intelligent device for online quality detection of woolen yarn production. Background technique [0002] As people's pursuit of clothing is getting higher and higher, more and more requirements are put forward for fabrics. Correspondingly, more and more functional fabrics are also appearing. Wool is an important raw material in the textile industry. The products have the advantages of good elasticity, strong hygroscopicity, and good heat retention. Woolen yarns are mostly made of wool, and the production process is long. Due to processes, equipment and other reasons, the surface of the yarn often appears hairiness, defects, broken silk, and parallel silk. and other defects, which will affect the quality of the product. Because the number of yarns pulled out by the production equipment at the same time i...

AI Technical Summary

Problems solved by technology

[0004] The equipment disclosed in this patent can monitor the wool on each yarn in real time, doffing, and store defect images in units of doffing. At the same time, the quality of the yarn can be rated objectively. However, during the detection process, the lint produced by the doffing tube floats around, resulting in a large amount of lint in the surrounding environment of the equipment, which is easy to cover the surface of the LED line light source or industrial camera, thereby affecting the lighting effect. At the same time, it also blocks the line of sight, which has a great impact on the test results. At the same time, the intelligent testing equipment currently on the market can only detect the surface defects of woolen yarns, but cannot detect the strength of the yarns. The woolen yarns are easy to detect due to insufficient strength. Fracture, so the detection range of these intelligent detection equipment is too narrow to be applicable to various detection occasions

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