Optical fiber grinding machine

Abstract

The invention relates to the field of optical fiber grinding devices, in particular to an optical fiber grinding machine. The machine comprises a machine base, a plurality of optical fiber chucks provided with optical fibers in an inserted mode and a material conveying rail used for conveying the optical fiber chucks; the top end of the machine base is provided with a grinding disc used for abutting against the end surfaces of the optical fibers; the grinding disc is located in the middle of the material conveying rail; the machine base is provided with at least two telescopic air cylinders; the at least two telescopic air cylinders are located on the two sides of the material conveying rail correspondingly; abutting blocks are arranged at the ends of piston rods of the telescopic air cylinders; the side walls of the abutting blocks and the end surface, opposite to the machine base, of barrels of the telescopic air cylinders abut against the opposite surfaces of the optical fiber chucks correspondingly. Compared with the situation that an operator needs to continuously and repeatedly take, place and fix the optical fiber chucks, the machine has the advantages that after the operator places the multiple optical fiber chucks on the material conveying rail, all that is required for completing the operation that the multiple optical fiber chucks are oppositely placed and fixed relative to the grinding disc in turn is to open and close the material conveying rail and the telescopic air cylinders, and the machine has the effect of reducing the labor intensity of the operator.

Description

technical field [0001] The present application relates to the field of optical fiber polishing devices, in particular to an optical fiber polishing machine. Background technique [0002] Optical fiber is the most basic and important part of optical communication. The word optical fiber is the abbreviation of optical fiber. When the optical signal is transmitted through the end face of the optical fiber, due to refraction or some reasons, part of the optical energy will be attenuated, which is the transmission loss of the optical fiber, so the effect of optical fiber end face grinding is very important. In order to allow better contact between the end faces of the two optical fibers, the ferrule end faces of fiber optic jumpers are usually ground into different structures using a fiber optic grinder. [0003] The optical fiber polishing machine mainly includes a machine base, a grinding disc set in the middle of the top of the machine base, an optical fiber chuck set above t...

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when polishing the end faces of optical fibers in batches, the operator needs to continuously and repeatedly complete the pick-and-place and fixation of the optical fiber chuck, which increases the labor intensity of the operator

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