Inner bore lapping machine for ceramic bushing used for optical fiber ceramic inserted core metal assembly

Abstract

The invention discloses an inner bore lapping machine for a ceramic bushing used for an optical fiber ceramic inserted core metal assembly. The inner bore lapping machine comprises a vibration sorted material feeding unit, a dislocation material pushing unit, a sleeve pipe compacting unit, a main shaft rotating unit, a grinding circulating feeding unit and an automatic material discharging unit, wherein the dislocation material pushing unit comprises a material pushing cylinder and a dislocation cylinder which are arranged in an orthogonality mode, the sleeve pipe compacting unit is arranged on a sliding block of the grinding circulating feeding unit, and the automatic material discharging unit comprises a material discharging cylinder. Because the dislocation cylinder, the sleeve pipe compacting unit which is arranged on the sliding block and the material discharging cylinder are used, the ceramic sleeve pipe compacted in a grinding tool is driven by the sliding block to move back and forth on a grinding steel needle rotating at a high speed, the small optical fiber parts can be automatically ground at a lower cost, the production efficiency and the product quality are greatly improved, the processing cost of a product is reduced, the quality requirement on an operator is reduced, the contact between a person and a machine is reduced, and at the same time potential safety hazards are greatly reduced.

Description

technical field [0001] The invention relates to the field of processing equipment for optical fiber communication devices, in particular to an inner hole grinder for ceramic sleeves used in optical fiber ceramic ferrule metal components. Background technique [0002] Since Corning Corporation of the United States successfully developed optical fiber in 1970, optical fiber communication has experienced nearly 40 years of development. With the rapid development of global informatization and Internet, the importance, urgency and inevitability of network optical fiber have been highlighted. . The optical module is the basic unit of the optical fiber network, and its application is very extensive. [0003] Such as figure 1 as shown, figure 1 It is a cross-sectional view of the internal structure of the optical fiber ceramic ferrule metal assembly in the prior art. The optical fiber ceramic ferrule metal assembly as the core component of the optical module has a packaging struc...

AI Technical Summary

Problems solved by technology

[0006] However, due to the small volume of the ceramic sleeve 120, the processing equipment and process operations in the prior art require manual operation, and the error of manual operation is relatively large, resulting in poor grinding quality and low yield; At the same time, the efficiency of grinding is also very low, but the labor intensity is very high, and the high-speed rotating grinding steel needle will also pose a great safety hazard to the operator.

[0007] Therefore, the existing technology still needs to be improved and developed

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