Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spinning forming intelligent control system

An intelligent control system and spinning technology, applied in textiles and papermaking, can solve problems such as inaccurate positions

Active Publication Date: 2016-04-06
YIBIN HUIMEI WORSTED TECH +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] In order to overcome the defect that the existing spinning machine can not control the action of the ring plate accurately, the present invention provides an intelligent control system for spun yarn forming. The intelligent control system can accurately detect whether the ring plate has accurately reached the initial The yarn position, pull-back position and the highest position ensure that each action is accurate and overcome the defects caused by inaccurate positions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spinning forming intelligent control system
  • Spinning forming intelligent control system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] In this embodiment, a position sensor 6 is installed at the initial position 4, the pull-back position 3 and the highest position 1 that the outline board of the existing spinning frame needs to reach. It is used to detect whether the ring board is accurately in place, and the ring board guides the yarn. Winding on bobbin 5. Such as figure 1 As shown, the frame head 7, machine tail 10, upper beam 8, and lower beam 9 form four positions for the movement of the ring plate, and these four positions are located between the upper beam 8 and the lower beam 9.

[0031] Such as figure 2 As shown, the present invention needs a rotary encoder, a PLC intelligent controller, a frequency converter and a motor, and the rotary encoder is used to calculate the rising and falling distance of the ring plate, and transmits the calculated distance signal to the PLC intelligent controller, and the PLC controller It also needs to receive the position signals transmitted by the three posit...

Embodiment 2

[0038] This embodiment includes a signal acquisition unit, a control unit, and an execution unit; the signal acquisition unit is used to collect the signals of whether the ring plate has reached the initial position, the position of pulling the middle yarn, the pull-back position and the highest position, and the control unit uses After receiving the signal collected by the signal acquisition unit, comparing the collected signal with the set signal and then outputting the control signal, the execution unit is used to receive the control signal output by the control unit, and execute the control signal according to the received control signal. Control the rise and fall of the ring plate.

[0039] The signal acquisition unit includes a position sensor and a rotary encoder. There are three sensors, which are respectively installed at the initial position, the pull-back position and the highest position. Both the position sensor and the rotary encoder are connected to the control u...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an intelligent control system for spun yarn forming. The intelligent control system comprises a signal acquisition unit, a control unit and an execution unit. The signal acquisition unit is used for collecting signals indicating whether a steel collar plate reaches an initial position, a yarn middle pull position, a pullback position and the highest position; the control unit is used for receiving the signals collected by the signal acquisition unit and outputting control signals after the collected signals are compared with set signals and judged; the execution unit is used for receiving the control signals output by the control unit and controlling ascending and descending of the steel collar plate according to the received control signals. According to the intelligent control system, whether the steel collar plate reaches the initial position, the yarn middle pull position, the pullback position and the highest position accurately can be precisely detected, it is guaranteed that each movement is precisely in place, and the defects brought by inaccurate positions are overcome.

Description

technical field [0001] The invention relates to a spinning frame for yarn production, in particular to a forming control system of the spinning frame. Background technique [0002] The production unit of the spinning frame is the spindle, and the production level of the spinning frame is often measured by the output (kg) per thousand spindle hours. The production scale of the spinning mill is expressed by the total number of spindles owned by the spinning frame. The yarn spun on each spindle will be broken due to various reasons, and the broken end rate is often expressed by the number of broken ends that occur in 1,000 spindle hours. The level of broken ends affects labor productivity, equipment productivity, spun yarn quality and dust content in the workshop. The spinning frame is the most energy-intensive machine in spinning production. During the production process of the spinning frame, when a package (coil) is full, the production will stop, and the spinning can onl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): D01H13/32D01H7/52
Inventor 赵茂宇宛小红
Owner YIBIN HUIMEI WORSTED TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com