Porcelain clay composite counter bore machining tool and process

Abstract

The invention discloses a porcelain clay composite counter bore machining tool and process, and belongs to the technical field of porcelain insulator manufacturing. The porcelain clay composite counter bore machining tool comprises a tool shaft, a shaft frame and a profiling tool seat, wherein the profiling tool seat is provided with a clay inlet and a clay outlet; at least one porcelain clay composite counter bore profiling blade is arranged on the profiling tool seat; the shaft frame is fixed to the interior of the profiling tool seat and is provided with a channel communicating with the clay inlet and the clay outlet of the profiling tool seat; and the tool shaft is fixed to the shaft frame. According to the porcelain clay composite counter bore machining tool and process, counter boreswith cylindrical and conical composite structures can be conveniently constructed in a porcelain insulator blank.

Description

technical field [0001] The invention relates to a technology in the field of manufacturing porcelain insulators, in particular to a porcelain clay composite sink hole processing tool and processing technology. Background technique [0002] The electromechanical performance guarantee of porcelain material insulators is related to the ingredients and production process, and the unreasonable cutting process or manual cutting errors in the forming process are the main factors that cause the performance of porcelain materials to fail to meet expectations. Especially in the production of counterbore with composite structure such as cylindrical cone, the long-term cumulative loss is relatively large. [0003] The composite counterbore of existing porcelain insulators is generally formed by off-axis adjustment steel wire forming and hook knife forming, and it is difficult to avoid the processing defect of porcelain mud accumulation in the counterbore. In addition, the operation of ...

AI Technical Summary

Problems solved by technology

Especially in the production of counterbore with composite structure such as cylinder and cone, the long-term cumulative loss is relatively large

[0003] The composite counterbore of existing porcelain insulators generally adopts off-axis adjustment steel wire forming and hook knife forming methods, and it is difficult to avoid the processing defects of porcelain mud accumulation counterbore

In addition, the operation of feeding, discharging, and discharging the remaining material is cumbersome, which requires high quality workers and is prone to operational fatigue. If the rough silk pattern left by the cutting edge is not further processed, it will reduce the mechanical and electrical strength of the finished porcelain material.

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