Blade positioning apparatus capable of optimizing optical-fiber cutting quality

A technology of positioning device and cutting device, which is applied to the coupling of optical waveguides, glass manufacturing equipment, metal processing, etc., can solve the problems of reducing work efficiency, reducing cutting quality, and complicated operation, and achieves cost saving and optimization of fiber cutting quality. Effect

Active Publication Date: 2014-07-23
SHANGHAI GONGLIAN COMM INFORMATION DEV
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Problems solved by technology

In order to obtain a good cutting end surface, it is necessary to replace the cutting surface of the blade in a short time to obtain a good cutting effect, but the existing cutting knife is complicated to operate when switching the cutting surface, and the position needs to be recalibrated after switching the cutting surface, It is easy to reduce cutting quality and reduce work efficiency after conversion

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  • Blade positioning apparatus capable of optimizing optical-fiber cutting quality

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Embodiment

[0013] A blade positioning device that can optimize the quality of optical fiber cutting, the device is installed on the cutting device 1 of the optical fiber cutting tool, the circular blade 2 of the optical fiber cutting tool is positioned and installed through the blade positioning device, and the blade positioning device includes a height adjustment mechanism 7 and the cutting surface conversion mechanism, its specific structure is as figure 1 shown.

[0014] The height adjustment mechanism 7 is directly arranged on the cutting device 1, and adopts an Acme screw or a ball screw to easily adjust the positioning height of the blade, effectively preventing the unevenness of the cutting surface of the optical fiber from affecting the welding quality. The cutting surface conversion mechanism includes a blade positioning shaft 3, a positioning pin 6, and a U-shaped positioning block 5 arranged laterally on the height adjustment mechanism 7. The blade positioning shaft 3 passes t...

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Abstract

The invention relates to a blade positioning apparatus capable of optimizing optical-fiber cutting quality. The apparatus is arranged on a cutting apparatus of an optical-fiber cutting tool. A circular blade on the cutting apparatus is positioned and mounted by the blade positioning apparatus. The blade positioning apparatus comprises a height adjusting mechanism and a cutting-plane conversion mechanism. The circular blade is disposed on the cutting-plane conversion mechanism. The cutting-plane conversion mechanism is arranged on the height adjusting mechanism. The height adjusting mechanism is connected with the cutting apparatus of the optical-fiber cutting tool. Compared with the prior art, the blade positioning apparatus provided by the invention has the advantages of being high in operation efficiency and being capable of optimizing optical-fiber cutting quality.

Description

technical field [0001] The invention relates to an optical fiber cutting device, in particular to a blade positioning device capable of optimizing the quality of optical fiber cutting. Background technique [0002] In the construction of optical cable engineering, the success rate of optical fiber fusion depends on the pre-treatment of the optical fiber, especially the quality of the fiber core cutting, which determines the quality of the fusion. Due to the poor cutting section, repeated cutting is repeated many times, which is barely passed. Entering the splicing state, the attenuation value of the fiber core after splicing is also very large. From the aspect of optical fiber cutting tool, the main function is a round carbide blade. The hardness of the blade is similar to that of the fiber core. During the cutting process, it is a hard-to-hard process, and both sides are damaged. When the cutting surface is used for multiple cutting followed by passivation. In order to ob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B6/25B26D7/26C03B37/16
Inventor 傅俊伟
Owner SHANGHAI GONGLIAN COMM INFORMATION DEV
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