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A wire break detection system and detection method for a twisting machine

A technology of wire breakage detection and stranding machine, applied in the direction of linear/angular velocity measurement, devices using electric/magnetic methods, measuring devices, etc., can solve the problems of low detection accuracy and blind spots in detection, and achieve accurate detection speed, Detect targeted, error-optimized effects

Active Publication Date: 2018-07-27
MAANSHAN TIANLI MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of detection blind spots and low detection accuracy existing in the prior art, the present invention provides a detection system and detection method for wire breakage of a twisting machine, which has the advantages of no blind spot detection, high precision and fast efficiency

Method used

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  • A wire break detection system and detection method for a twisting machine
  • A wire break detection system and detection method for a twisting machine
  • A wire break detection system and detection method for a twisting machine

Examples

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Embodiment 1

[0046] like figure 1 , 2 As shown, a wire break detection system of a stranding machine of the present invention includes a stranding machine and a stranding machine control system. The stranding machine twists a number of wire cores 4 with the cable core 4 through the main shaft where it is located, and the main shaft is evenly distributed There is a wire stranding device with a wire core, and the vertical surface of the main shaft of the stranding machine body is respectively provided with a circle of pre-twist bracket 1 and two circles of bracket 2, and the pre-twist bracket 1 and bracket 2 are evenly distributed on the plane where they are located. The pre-twisted bracket 1 is arranged in the center of the two side brackets 2, and the heights of the two side brackets are the same. The top of each bracket 2 is provided with a guide wheel 3, and each pre-twisted bracket 1 is provided with a guide wheel 3. The height of the guide wheel 3 is lower than the height of the guide...

Embodiment 2

[0065] A wire breakage detection system of a stranding machine of the present invention includes a stranding machine and a stranding machine control system. The stranding machine twists a number of wires with the cable core 4 through the main shaft where it is located, and the wires are evenly distributed around the main shaft. Core stranding equipment, the vertical surface of the main shaft of the stranding machine body is respectively provided with a circle of pre-twisted bracket 1 and two circles of bracket 2, and the pre-twisted bracket 1 and bracket 2 are evenly distributed on the plane where the pre-twisted bracket 1 is located. The bracket 1 is set in the center of the brackets 2 on both sides, the heights of the brackets 2 on both sides are the same, the top of each bracket 2 is provided with a guide wheel 3, and each pre-twist bracket 1 is provided with a guide wheel 3, and the guide wheel 3 on the pre-twist bracket 1 The height is lower than the height of the guide wh...

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Abstract

The invention discloses a line breakage detection system and method for a stranding machine, and belongs to the field of cable manufacturing. The system comprises the stranding machine and a stranding machine control system. The vertical planes of the main shaft of the body of the stranding machine are respectively provided with a pre-twisting support and two supports. The top of each support is provided with a guide wheel, and each pre-twisting support is provided with a guide wheel. A cable core passes through the tops of the guide wheels on the supports and the ends, close to the main shaft of the body, of the guide wheels on the pre-twisting supports to be connected with a stranding disc. One side of the guide wheel of each pre-twisting support is provided with a rotary encoder which is connected with a PLC1. The PLC1 is connected with a PLC of the stranding machine control system. The rotary encoders detect the signals of the guide wheels where the rotary encoders are located. The stranding machine also comprises the rotary encoders on the guide wheels where pull lines are located. The rotary encoders of the guide wheels where the pull lines are located are connected with the PLC of the stranding machine control system. The system has no detection blind region, is high in precision, and is high in efficiency.

Description

technical field [0001] The invention relates to the field of cable manufacturing, and more specifically relates to a detection system and detection method for wire breakage of a twisting machine. Background technique [0002] The stranding machine is a kind of stranding mechanical equipment that can be widely used in various types of soft / hard conductor wires, so that multiple single conductors are twisted into one strand to meet the technical requirements of the wire. According to the stranding method, the stranding machine can generally be divided into single stranding machine, pair stranding machine, high-speed stranding machine, untwisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine machine etc. [0003] At present, the electrician's special product equipment, the wire twisting machine (main frame type) all adopts whether each wire reel rotates to judge whether the twisted wire wire breaks in the twistin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01P3/00
CPCG01P3/00G01P3/54
Inventor 陈天光曹振宇
Owner MAANSHAN TIANLI MACHINERY
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