Single-spindle online detection system of spinning frame

A detection system and spinning frame technology, applied in the field of spinning, can solve problems such as raw material loss

Active Publication Date: 2020-04-03
WUXI INNOVATION CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, in the spinning process, manual inspection is mostly used to detect broken yarns. According to incomplete statistics, workers spend more than 90% of their time looking for bro...

Method used

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  • Single-spindle online detection system of spinning frame
  • Single-spindle online detection system of spinning frame
  • Single-spindle online detection system of spinning frame

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Embodiment Construction

[0029] The core of this application is to provide an on-line inspection system for a single spindle of a spinning frame, which is more complete and can better adapt to different working conditions.

[0030] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0031] Please refer to figure 1 , figure 1 A schematic diagram of a spinning frame single-spindle online detection system provided in the embodiment of...

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Abstract

The application discloses a single spindle online detection system of a spinning frame, which comprises a single spindle detection main control board, spindle speed acquisition boards and a roving feed-stopping control board; the spindle speed acquisition plates are connected with the single spindle detection main control board through a CAN bus, and each spindle speed acquisition plate is respectively hung on the CAN bus, or two or more spindle speed acquisition plates are hung on the CAN bus after being connected in series; each spindle speed acquisition board is used for acquiring a spindlerotating speed and a spun yarn state and sending a data message containing the spindle rotating speed and the spindle state to the single spindle detection main control board through the CAN bus; andthe single spindle detection main control board is used for identifying the spindle speed acquisition board sending the data message when two or more spindle speed acquisition plates are connected inseries and then are hung on the CAN bus, and sending a roving feed-stopping instruction to the roving feed-stopping control board to stop feeding the roving when the spun yarn has broken ends. The spun yarn single spindle online detection system has good working condition adaptability.

Description

technical field [0001] This application relates to the technical field of spinning, in particular to an online detection system for a single spindle of a spinning frame Background technique [0002] The spinning process is the last process in the spinning process, mainly used to complete drafting, twisting and winding. The spinning operation link directly affects the yarn quality and spinning cost, and the end-break rate is an effective indicator for evaluating the spinning operation link. At present, in the spinning process, manual inspection is mostly used to detect broken yarns. According to incomplete statistics, workers spend more than 90% of their time looking for broken ends, but less than 8% of their time is spent on splicing. And in the spinning process, if the broken yarn is not found and processed in time, it will cause serious loss of raw materials. As a result, the application of the online detection system for the single spindle of the spinning frame was born...

Claims

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Application Information

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IPC IPC(8): D01H13/26D01H13/16D01H13/18D01H13/32
CPCD01H13/1633D01H13/18D01H13/26D01H13/32
Inventor 章军辉张佩中汪军廖云清陈大鹏
Owner WUXI INNOVATION CENT CO LTD
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