Method and device for automatic intelligent splicing of ring spun yarn breakage

Abstract

The method and device for automatic intelligent splicing of ring spinning yarn breakage. On the spinning frame, a combination of a broken end detection system, a mobile automatic splicing machine, a traveler positioning stop mechanism, and a single-chip or PLC control system is used. The broken end detection system uses sensors in real time. Detect the spinning broken end signal of each single spindle of the spinning frame, the single-chip microcomputer or PLC control system receives the broken end detection system signal, and after program processing, sends a broken end joint signal to the mobile automatic jointing machine and the traveler positioning stop mechanism, and the traveler positioning The stop mechanism receives the broken end joint signal, and the steel traveler that controls the broken end spindle position is positioned and stopped right in front of the ring ring track. The mobile automatic joint machine receives the broken end joint signal, automatically moves to the broken end spindle position, and controls the broken end spindle , unwind the yarn on the bobbin, clamp the yarn into the traveler, thread it into the guide hook, control the feeding speed of the yarn joint, and output the yarn with the front roller or the guide roller of compact spinning The splicing of fiber strands realizes the unmanned intelligent mechanical operation of the broken end joints in the ring spinning process.

Description

technical field [0001] The invention relates to a method and a device for automatic jointing of ring spun yarns, in particular to a method and a device for automatic intelligent jointing of broken ends of ring spun yarns. Background technique [0002] In recent years, the textile industry employs a large number of people in production, labor costs increase, and corporate profitability is low. Improving the automation and intelligence of textile machinery is the work that textile technicians are studying. With the PLC program control technology, single spindle breakage of spinning frame The research and application of new technologies such as testing, and the automatic control of the ring spinning frame are getting higher and higher, but there is no solution to solve the jointing operation of the ring spinning machine stopper by using machines instead of humans. Contents of the invention [0003] In order to solve the above problems, an object of the present invention is to...

AI Technical Summary

Problems solved by technology

[0002] In recent years, the textile industry employs a large number of people in production, labor costs increase, and corporate profitability is low. Improving the automation and intelligence of textile machinery is the work that textile technicians are studying. With the PLC program control technology, single spindle breakage of spinning frame The research and application of new technologies such as detection and the automatic control of the ring spinning machine are getting higher and higher, but there is no solution to solve the joint operation of the ring spinning machine stopper with machines instead of humans.

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