Optical cable cutting accurate positioning device

Abstract

The invention discloses an optical cable cutting accurate positioning device which comprises a shell, a distance measuring mechanism, a cutting mechanism and an auxiliary mechanism, the distance measuring mechanism, the cutting mechanism and the auxiliary mechanism are sequentially arranged in the shell from one end to the other end, and the distance measuring mechanism measures the length of an optical cable through air pressure. The cutting mechanism annularly cuts the optical cable, and the auxiliary mechanism assists the cutting mechanism in cutting the optical cable. A clamping and fixingassembly is arranged in the cutting mechanism, after the optical cable is clamped and fixed by the clamping and fixing assembly, the optical cable is annularly cut by the cutting assembly in the cutting mechanism, the cutting efficiency of the optical cable is improved, and the accurate positioning device has the effects of accurate positioning and rapid optical cable cutting.

Description

technical field [0001] The invention relates to the technical field of optical cable positioning and cutting, in particular to a precise positioning device for optical cable cutting. Background technique [0002] With the development of society, the application of optical cables is more extensive, and it is often necessary to bury optical cables outdoors, beside roads, etc. to complete optical cable channels. Optical cables are manufactured to meet optical, mechanical or environmental performance specifications. They are communication optical cable assemblies that use one or more optical fibers wrapped in a sheath as the transmission medium and can be used individually or in groups. The optical cable is composed of a cable core and an outer sheath composed of several optical fibers (generally from several cores to several thousand cores). [0003] Compared with the traditional symmetrical copper circuit and coaxial copper circuit, optical fiber has the following advantages:...

AI Technical Summary

Problems solved by technology

Most of the optical cable cutting devices currently on the market use clamps for cutting. The clamps will not only move the communication optical cable during use, but also cause the phenomenon of bending the communication optical cable when it is cut, resulting in the inefficiency of cutting the communication optical cable. low, not conducive to the use of people

[0004] Moreover, the existing optical cable cutting device does not have the function of measuring the laying length of the optical cable, and the inaccurate cutting length will easily cause waste, and when the optical cable is cut, the cutting efficiency is low, and the cut is not neat

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