Processing equipment for sheath-free wires

A wire processing and sheathing technology, applied in the direction of circuits, insulated cables, electrical components, etc., can solve the problems of no processing equipment, etc., and achieve the effects of remarkable fire resistance, enhanced compression resistance, and enhanced wear resistance

Inactive Publication Date: 2018-11-23
SICHUAN XINDONGFANG CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no cable and wire with such comprehensive performanc

Method used

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  • Processing equipment for sheath-free wires
  • Processing equipment for sheath-free wires
  • Processing equipment for sheath-free wires

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] combine Figure 1-8 , the present invention is further described:

[0019] combine figure 1 - 4. Compression-resistant, wear-resistant and high-temperature-resistant unsheathed wires, including three wire cores 1, the three wire cores 1 are respectively arranged on the bracket 2, the central connection line of the three wire cores 1 is triangular, and the bracket 2 is provided with a rigid support sleeve 3, and the rigid support sleeve 3 is provided with a buffer sleeve 4, and the buffer sleeve 4 is provided with a fire-resistant sleeve 5, and the fire-resistant sleeve 5 is provided with a wear-resistant ring 6. A plurality of grinding rings 6 are arranged at intervals along the length direction of the electric wires, and a cooling medium pipe 7 is arranged at the center of the support 2 .

[0020] combine figure 1 and figure 2 As shown, the above-mentioned three wire cores 1 are arranged on the bracket 2, and a rigid support sleeve 3 is provided outside the bracke...

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PUM

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Abstract

The invention relates to processing equipment for cable wires, aiming at providing new processing equipment for sheath-free wires by adapting to changes in product structure. The processing equipmentcomprises a bracket extrusion device and a wire core drawing device; the wire core drawing device comprises a metal wire feeding unit, the discharging port of the metal wire feeding unit is engaged with the feeding port of the metal wire straightening unit, and the discharging port of the metal wire straightening unit is engaged with the feeding port of the wire drawing unit; the wire drawing unitcomprises two drawing rolls arranged on the box in a rotating arrangement, the roll lengths of the two drawing rolls are horizontally and spaced apart, shaping grooves are disposed around the surfaceof the wire drawing roller, and the plurality of shaping grooves are spaced apart from each other along the longitudinal direction of the wire drawing roller. The processed cable has excellent pressure resistance, fire resistance, wear resistance, high temperature resistance and the like.

Description

technical field [0001] The invention relates to processing equipment for cables and wires. Background technique [0002] China's wire and cable industry will usher in new business opportunities and markets. Especially with the continuous expansion of China's electric power industry, data communication industry, urban rail transit industry, automobile industry, shipbuilding and other industries, the demand for wire and cable will also grow rapidly, driving the development of China's wire and cable industry. However, traditional cables can no longer meet the requirements of some special environments. The requirements for compressive capacity, fire resistance, wear resistance and high temperature resistance are relatively high. However, there is no cable and wire with such comprehensive performance in the prior art, and there is no corresponding processing equipment. Contents of the invention [0003] The purpose of the present invention is to adapt to the change of produc...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/18H01B7/29H01B7/42H01B13/00
CPCH01B7/0009H01B7/18H01B7/189H01B7/29H01B7/423H01B13/00H01B13/0003
Inventor 刘利超吴剑勇王文华
Owner SICHUAN XINDONGFANG CABLE GROUP
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