Processing technology of molded case circuit breaker base

Abstract

The invention relates to a processing technology of a molded case circuit breaker base. The processing technology comprises the steps of compression molding and deburring of a circuit breaker base blank by adopting a deburring device. The deburring device comprises a working table, a positioning mechanism and a deburring mechanism, the positioning mechanism comprises positioning seats which are mounted on the working table and are oppositely arranged, the positioning seats clamp a circuit breaker base blank, and the deburring mechanism comprises a rack and a deburring tool which are mounted on the working table, are positioned between the positioning seats and correspond to the circuit breaker base blank; a movable seat and a matching seat which are driven by a driving structure to slide are mounted on the rack, and mounting sleeves for mounting deburring tools are respectively fixed on the movable seat and the matching seat. The position of the deburring tool relative to the rack is adjusted through the slidable movable seat and the matching seat, so that the relative position of the deburring tool relative to the circuit breaker base blank body is convenient to adjust, the deburring range is expanded, burrs at the edge of the circuit breaker base blank body are convenient to better remove, and the finished product quality of the circuit breaker base is improved.

Description

technical field [0001] The present application relates to the technical field of molded case circuit breakers, and in particular, to a process for processing a molded case circuit breaker base. Background technique [0002] At present, the molded case circuit breaker base is integrally molded, which greatly reduces the number of processes and saves the production cycle, and the molded case circuit breaker base is more beautiful and flat in appearance, and the weight is greatly reduced. The molding process also improves the dimensional accuracy of the circuit breaker housing. [0003] The patent publication number CN103920816A discloses a multi-station high-precision molded case circuit breaker rapid continuous die and its automated production process, including a bottom die and a punching die, and the bottom die and the punching die are respectively provided with eleven cold stamping stations; The automatic production process includes the continuous die and automatic equipm...

AI Technical Summary

Problems solved by technology

[0004] However, at present, the circuit breaker base is manufactured by the above-mentioned molding process, which will cause more burrs on the circuit breaker base, and the factory needs to perform a deburring process on the molded circuit breaker base body; however, the existing The station of the deburring device is fixed, which easily leads to the problem of poor treatment of the burrs on the edge of the circuit breaker base, so there is still room for improvement

Images