Rolling type efficient optical fiber grinder

Abstract

The invention relates to a rolling type efficient optical fiber grinder. The rolling type efficient optical fiber grinder comprises a crate, a grinding piece conveying mechanism, an optical fiber fixture mechanism and a driving motor. The grinding piece conveying mechanism comprises an unreeling mechanism, a reeling mechanism and a supporting belt mechanism. The optical fiber fixture mechanism comprises an optical fiber fixture, a fixture tray and tray rotating shafts. The tray rotating shafts are symmetrically mounted in the crate. The tray rotating shafts are connected with the fixture trayby eccentric wheels. A belt wheel transmission mechanism is mounted at the bottoms of the tray rotating shafts. The driving motor drives the tray rotating shafts to rotate by the belt wheel transmission mechanism. Worms at the two tray rotating shafts are engaged with worm gears. The worm gears on two sides synchronously drive reeling shaft gears on two sides of the reeling mechanism and supporting belt gears on two sides of the supporting belt mechanism by an intermediate gear set. The driving motor drives the reeling mechanism and the supporting belt mechanism to run. The rolling type efficient optical fiber grinder is suitable for accurate machining of optical fibers on the slight-convex spherical end face. A plurality of rows of optical fibers can be processed at one time, production efficiency is high, grinding tools can be fully used, and the processing cost is lowered.

Description

technical field [0001] The invention belongs to the field of optical fiber polishing devices, in particular to a rolling high-efficiency optical fiber polishing machine. Background technique [0002] At present, there are mainly two kinds of grinding machines used for processing the spherical end face of optical fiber connector plugs in my country. One is the Japanese Seiko grinding machine scheme. Convenience, occupy the vast majority of the market. However, in order to ensure the same grinding speed of the workpieces on the grinding machine fixture, the workpieces are distributed in a circle, and the number of optical fibers that can be processed at one time is limited, usually 12 or 24. Ordinary center machine grinding fixtures are mostly equipped with 12 heads. From the past Glue, rough grinding, fine grinding, and polishing are all done by the tray loader, and the offline time is much more than the online time. Generally speaking, when grinding 2.5 ferrule products, it...

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Problems solved by technology

And because the processing track is a circular spiral, the large area of ​​the grinding sheet cannot be used effectively, and the tool utilization rate is limited.

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