Handheld type yarn fault holographic simulation device used for spooling equipment

Abstract

The invention discloses a handheld type yarn fault holographic simulation device used for spooling equipment. The device is used for calibrating an electronic yarn cleaner for cone yarn quality detection, a battery, a yarn feeding wheel, a take up wheel and a driving motor are fixedly mounted in a shell, the driving motor drives the yarn feeding wheel and the take up wheel to rotate through a transmission belt, a front guide wheel and a rear guide wheel are fixed to the outside of the shell, a reversible power switch is mounted on the outside of the shell, a yarn coil of holographic simulationfault yarn is placed in the yarn feeding wheel, the holographic simulation fault yarn is taken up into the take up wheel through the front guide wheel and the rear guide wheel, the input end of the reversible power switch is connected with a positive electrode and a negative electrode of the battery, one end of the driving motor is connected with the output negative end of the reversible power switch, the other end of the driving motor is connected with one end of a speed adjusting resistor, and the other end of the speed adjusting resistor is connected with the output positive end of the reversible power switch. Working conditions and detection quality of the electronic yarn cleaner of each spindle of a spooling machine can be judged, the device can precisely and reliably work, the simulated yarn fault kind is complete, the simulation degree is high, and data are accurate.

Description

technical field [0001] The invention relates to the technical field of winding process in the textile industry, in particular to a hand-held yarn defect holographic simulation device for detecting the quality of bobbin yarn of a winding machine. Background technique [0002] At present, in the known yarn quality control of the winding process of the textile industry, a large number of electronic yarn clearers are used to detect and check the quality of the yarn. The parameter setting and working quality of the electronic yarn clearer directly affect the quality of the product. The quality of the electronic yarn clearer is generally calibrated by a 5CM long standard wire with different thickness specifications. The standard wire can only calibrate the slub of the yarn. For details such as short and thick, short and thin, long and thick, and long Defective yarns that seriously affect yarn quality cannot be detected well. Standard yarns made of different raw materials will have...

AI Technical Summary

Problems solved by technology

[0002] At present, in the known yarn quality control of the winding process of the textile industry, a large number of electronic yarn clearers are used to detect and check the quality of the yarn. The parameter setting and working quality of the electronic yarn clearer directly affect the quality of the product. The quality of the electronic yarn clearer is generally calibrated by a 5CM long standard wire with different thickness specifications. The standard wire can only calibrate the slub of the yarn. For details such as short and thick, short and thin, long and thick, and long Defective yarns that seriously affect yarn quality cannot be detected well. Standard yarns made of different raw materials will have a large deviation on the capacitive detection head, resulting in distortion of the electronic yarn clearer parameters and a decline in the detection effect. have harmful consequences

How to holographically simulate different yarn types, such as short thick, short thin, long thick, long details and other defective yarns that seriously affect the quality of the yarn, is a difficult problem in actual production. Everything will have a serious impact on the production start-up and product quality, and the product will be downgraded at every turn, resulting in claims from customers, etc., causing large economic losses to the company

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