Cable for industrial robot

Abstract

The invention discloses a cable for an industrial robot, and relates to the technical field of cables. The cable comprises a sheath layer and a cable core, wherein the inner side wall of the sheath layer is provided with a guide groove, the sheath layer is internally and coaxially provided with a wire separating frame slidably, the wire separating frame is arranged in a polygon shape, and a firstwire placing channel is formed between sides of the wire separating frame and the inner side wall of the sheath layer; the cable core is arranged in the middle of the wire separating frame, a second wire placing channel is formed between the outer side wall of the cable core and the inner side wall of the wire separating frame, wire cores are arranged in the first wire placing channel and the second wire placing channel, and the side walls of the wire separating frame and the wire cores are connected with pull ropes. The wire separating frame is arranged in the cable; the wire cores in the cable are separately arranged and do not make contact with each other; when one wire core is damaged, the damaged wire core can be conveniently pulled out and replaced through the pull rope, the cable can be repaired and reused in a short time, meanwhile, when a mechanical arm of the industrial robot is replaced, related control cables can be added or reduced in the cable in a targeted mode, and operation and maintenance are quite convenient.

Description

Technical field [0001] The present invention relates to the technical field of cables, and more specifically, it relates to a cable for industrial robots. Background technique [0002] Industrial robots are the most typical mechatronics digital equipment with high technical added value and a wide range of applications. As a supporting technology for advanced manufacturing and a new industry in the information society, it will play an increasingly important role in future production and social development. Important role. The essence of an industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device oriented to the industrial field. It can automatically perform work and is a machine that realizes various functions by its own power and control capabilities. [0003] Between each joint manipulator of an industrial robot, various power cables and control cables are connected. The above-mentioned power cables and control cables are all built into the same s...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem that industrial robot cables are prone to damage after being used for a period of time and are not easy to be reused after being damaged, the purpose of this invention is to propose a cable for industrial robots. By improving the internal structure of the cable, the cable has stronger Excellent anti-torsion and tensile properties. At the same time, the use of a special branching structure makes it possible to quickly replace the damaged core after the cable is damaged. The entire cable can be reused after repair, thereby reducing the maintenance cost of the industrial robot during its life cycle. The specific plan is as follows:

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