Memory metal sheet automatic welding formation system of circuit breaker for vehicle

The invention relates to a memory metal sheet automatic welding formation system of a circuit breaker for a vehicle, relating to an automatic welding formation system. The invention solves the problems of high defective rate and poor reliability and synergy in the manufacture process of the traditional circuit breaker for vehicles and overcomes the disadvantages of high cost and low efficiency of the traditional technology. The system comprises an electric assembly comprising a pneumatic system and a welding power source, a mechanical assembly formed by arranging a material placing rack, memory metal sheet outline stamping equipment, a first material pulling device, a spot welding device, a silver spot welding device, memory metal sheet radian stamping equipment, a second material pulling device and a trimming device in sequence. Moreover, the guiding directions of guide rails of all equipment are the same to form a feeding track. When the system runs, the material placing rack automatically feed the materials of the memory metal sheet. The materials are then cut and separated. The whole process is totally completed in an automation synergy mode.