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Frame-twisted wire end disconnection detection system

A technology of splicing and framing, which is applied in the field of wire breakage detection system at the end of splicing splices. and occlusion, to achieve the effect of long-term cost reduction

Active Publication Date: 2018-12-28
河南新昌电工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The frame stranding machine is the key equipment for the production of wire and cable conductors. It is mainly used for stranding the cores of power cables such as bare aluminum wires, bare copper wires, fan-shaped conductors, and round conductors. During the stranding process, due to the conductor material, the amount of loading and the uneven tension of the plate, the wire breakage is caused, and the cable cross-section increases, the number of conductor throws increases, and the stranding cage is lengthened. The core has already run several meters or even dozens of meters away from the meter, and the conductor is tightly pressed so that the broken strand cannot be repaired, resulting in waste of production, and delays in delivery due to downtime for repairing wires

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 with figure 2 As shown, it includes frame twister, photoelectric sensor mechanism, proximity sensor mechanism, PLC electrical control box 6 and touch operation console 7. The photoelectric sensor mechanism is located on the side of the frame twister, and the photoelectric sensor mechanism is electrically controlled by PLC The box 6 and the touch operation console 7 are signal connected, and the detection end of the photoelectric sensor mechanism faces the winch of the frame winch and is located on the same horizontal plane as the winch. The proximity sensing mechanism is located on the side of the frame winch. The proximity sensing mechanism is connected to the PLC electrical control box 6 and the touch operation console 7 respectively. The detection end of the proximity sensing mechanism faces the winch of the frame winch and is located directly above the winch. . The frame stranding machine includes a first frame stranding machine 301, a second frame ...

Embodiment 2

[0032] Based on Example 1, such as image 3 with Figure 4 As shown, the photoelectric sensor mechanism includes a column 8, a cross bar 9, a pneumatic unit 10, an air pump 14, and a photoelectric sensor 12. The cross bar 9 is arranged horizontally and connected to the column 8, and the cross bar 9 is provided with a pneumatic unit 10, the pneumatic unit 10 The power output end of the power output terminal is connected to the air pump 14 provided on the column 8. The pneumatic unit 10 is provided with a telescopic rod 11, one end of the telescopic rod 11 is provided with a push plate 20, and the photoelectric sensor 12 is located on the push plate 20. The push piece 20 has an "L"-shaped structure. A blowing nozzle 13 is provided on the horizontal section, and the blowing nozzle 13 is communicated with the air pump 14 through an air pipe 16, and the photoelectric sensor 12 is located on the vertical section of the push piece 20.

[0033] In use, compressed air is used to sweep thro...

Embodiment 3

[0035] Based on Example 2, such as Figure 5 As shown, the upper surface of the blowing nozzle 13 is an inclined downward slope, the upper surface of the blowing nozzle 13 is provided with an air outlet 17, and the blowing nozzle 13 is provided with an air cavity 19, which communicates with the air pipe 16 and the air outlet 17, respectively. An arc-shaped guide piece 18 is arranged in the blowing nozzle 13, and the arc-shaped guiding piece 18 is connected with the inner wall of the blowing nozzle 13, the top is flush with the air outlet 17, and the arc surface is concave upward.

[0036] In use, a mouthpiece equipped with an arc-shaped guide piece is provided, which can facilitate the direction of the blowing and greatly reduce the adhesion and shielding of dust such as aluminum powder. On the touch screen interface of the touch operation console, it includes the original set number of roots, the actual number of roots, the number of alarms per unit time, the number of zone alar...

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Abstract

The invention relates to the technical field of a cable frame strander, in particular to a frame-twisted wire end disconnection detection system, including a frame strander, a photoelectric sensing mechanism, a proximity sensing mechanism, a PLC electrical control box and a touch operation console, the photoelectric sensing mechanism is arranged on one side of that frame strander, the photoelectric sensing mechanism is respectively connected with the PLC electric control box and the touch operation console by signal, a detection end of the photoelectric sensing mechanism faces the winch of theframe strander and is located on the same horizontal plane as the winch, the proximity sensing mechanism is located on one side of the frame strander, the proximity sensing mechanism is signally connected with the PLC electric control box and the touch operation console respectively, and the detection end of the proximity sensing mechanism faces the winch of the frame strander and is located directly above the winch. The system can be used to judge whether the aluminum wire conductor is in normal production or broken. If the production line breaks down, the production line will be shut down immediately. The system can greatly reduce the observation fatigue of personnel, and reduce the number of fixed-post personnel, to achieve the purpose of long-term cost reduction.

Description

Technical field [0001] The invention relates to the technical field of cable frame stranding machines, in particular to a frame stranding wire end disconnection detection system. Background technique [0002] The frame stranding machine is a key equipment for the production of wire and cable conductors. It is mainly used for twisting the cores of power cables such as bare aluminum wires, bare copper wires, sector conductors, and round conductors. During the stranding process, the wire is broken due to the conductor material, the amount of reeling and the uneven tension of the reel, and the cable cross-section increases, the number of conductors is increased, the stranding cage is lengthened, and the wire is stranded when the broken wire is hit. The core has run several meters or even tens of meters away, and the conductor is tightly pressed so that the broken strands cannot be compensated, which causes production waste, and delays in delivery due to shutdown and repair time. Sum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/02
CPCH01B13/02H01B13/0207
Inventor 缪旭东付松峰孙宣鹏
Owner 河南新昌电工科技有限公司
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