Flexible corrosion-resisting drag chain cable

Abstract

The invention discloses a flexible corrosion-resisting drag chain cable which includes conductors, insulating layers and an outer sheath. The conductors are wrapped with the insulating layers, which are on the conductors, in a pressing manner. Insulating wire cores are formed through pressing wrapping of the conductors and the insulating layers. Every two insulating wire core groups are twisted and a filler strip which is formed by pressing wrapping of an elastic material outside a stretch resisting fiber rope fills each of two edge gaps correspondingly. Three pair-twisted wire groups are twisted into a cable core and correspondingly, a filler strip which is formed by pressing wrapping of an elastomer outside three stretch resisting fiber ropes fills each of three edge gaps. The cable core is externally wrapped with a wrapping tape in a pressing manner. The wrapping tape is externally woven with a copper wire shielding layer. The copper wire shielding layer is externally wrapped with a polyurethane outer sheath in a pressing manner. The cable has the advantages of excellent wear resistance performance, bending resistance and high conductivity and the like.

Description

technical field [0001] The invention relates to the field of cables, in particular to a flexible and corrosion-resistant drag chain cable. Background technique [0002] In today's industrial production, the development of automation is changing with each passing day. The function of the equipment has been developed in the direction of multi-functional integration, and the information transmission between the various parts of the equipment needs the support of drag chain technology. The development of cable drag chain technology can realize the overall automation of the equipment manufacturing industry, from stand-alone automation to FMC, CIM, CIMS, improve processing accuracy and efficiency, and reduce manufactured products. High technologies such as CNC machine tools, machining centers, automated machinery production, and robots have been widely used in processing, assembly systems, and logistics production lines. The rapid development of science and technology benefits fr...

AI Technical Summary

Problems solved by technology

High technologies such as CNC machine tools, machining centers, automated machinery production, and robots have been widely used in processing, assembly systems, and logistics production lines. The rapid development of science and technology benefits from the close integration of mechatronics technology. At the same time of power transmission and signal control, it also needs to move back and forth to play the role of safety and guidance. In this case, the failure of the cable caused the production to stop frequently, causing great losses to the manufacturer.

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