High flexibility wear resisting flame retardation industrial chain cable

A soft, wear-resistant, industrial-use technology, applied in the direction of insulated cables, bendable cables, cables, etc., can solve the problems of short service life and inability to ensure long-term safe operation of equipment, so as to achieve long service life and ensure long-term safe operation , Improving the effect of anti-electromagnetic interference ability

Inactive Publication Date: 2015-11-18
HWATEK WIRES & CABLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the increasing degree of modern industrialization, the use of robots has become a trend in the industrial field. The existing drag chain cables for CNC machine tools, cables for lifting platforms, and cables for various machine tools, etc., need to withstand oil resistance, corrosion resistance, bending resistance, and tensile strength. , abrasion resistance, weather resistance and a series of use environments with frequent movement and high speed. Due to these harsh environments, the existing cables have a short service life and are prone to cracking and broken cores, which cannot guarantee the safety of the equipment. Long-term safe operation

Method used

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  • High flexibility wear resisting flame retardation industrial chain cable

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Embodiment Construction

[0018] A kind of industrial cable with high flexibility, abrasion resistance and flame retardant drag chain, see figure 1 : It includes a sheath 1, a braided layer 2, and a wrapping layer 3 arranged sequentially from the outside to the inside in a circular cross-section, and a central cavity 4 is formed in the inner wall of the wrapping layer 3, and the center cavity 4 is provided with a forming Cable, cabling includes at least one set of control core wires, each set of control core wires includes at least one core wire 5, each core wire 5 includes an outer insulating layer 6, an inner layer conductor 7, and all core wires 5 are twisted Combined to form a cable, the twisted cotton wire 8 is arranged in the gap formed by the core wire 5, and the outer circumference of the cable is covered with a wrapping layer 3.

[0019] All the core wires 5 are stranded by a synchronous untwisted cage stranding machine to form a cable, and are untwisted while forming the cable to eliminate th...

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Abstract

The invention discloses a high flexibility wear resisting flame retardation industrial chain cable, which is durable, non-cracking, no-core-breaking, and long in service life, and guarantees the long term safety operation of the device. The high flexibility wear resisting flame retardation industrial chain cable comprises a sheath, a weaving layer and a wrapping layer which are successively arranged from the outside to the inside and have annular cross sections; the inner wall of the wrapping layer forms a center cavity, in which a finished cable is arranged; the finished cable comprises at least one group of control core cables; each control core cable group comprises at least one core cable; each core cable comprises an insulation layer on the outer layer and a conductor on the inner layer; all core cables are twisted to form finished cables; twisted cotton threads are arranged in the gaps between the finished cables formed by the core cables; and the outer circumference annular surface of the finished cable is coated by the wrapping layer.

Description

technical field [0001] The invention relates to the technical field of cable structures, in particular to a highly flexible, wear-resistant and flame-retardant drag chain industrial cable. Background technique [0002] Due to the increasing degree of modern industrialization, the use of robots has become a trend in the industrial field. The existing drag chain cables for CNC machine tools, cables for lifting platforms, and cables for various machine tools, etc., need to withstand oil resistance, corrosion resistance, bending resistance, and tensile strength. , wear resistance, weather resistance and a series of use environments with frequent movement and high speed. Due to these harsh environments, the existing cables have a short service life and are prone to cracking and broken cores, which cannot guarantee the safety of the equipment. Long-term safe operation. Contents of the invention [0003] In view of the above problems, the present invention provides a highly flex...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/04H01B7/18H01B7/295H01B7/17
Inventor 史家有刘洋李成双
Owner HWATEK WIRES & CABLE
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