Circuit Breaker Moving Iron Core Assembly Machine (also known as Automatic Iron Core Riveting Machine, DZ47 Iron Core Assembly Machine) is a full-automatic non-standard assembly equipment specially used for the moving iron core assembly in the electromagnetic tripping system of miniature circuit breakers (MCBs). Its core function is to efficiently and accurately automatically assemble precision parts such as moving iron cores, static iron cores, springs, ejector pins and plastic shells into finished products.