Intelligent quenching equipment for cast iron

The invention relates to quenching equipment, in particular to intelligent quenching equipment for cast iron. According to the intelligent quenching equipment for the cast iron, the liquid level of cooling liquid can be kept stable, quenched iron blocks can be automatically loosened, and the iron blocks can be air-dried. The intelligent quenching equipment for the cast iron comprises a base, a mounting plate, a replacement mechanism, a lifting mechanism and a clamping mechanism. A collecting frame is placed on the base. The mounting frame is arranged on the base. The replacement mechanism is rotationally arranged on the mounting frame. The lifting mechanism is arranged on the mounting frame. The clamping mechanism is arranged on the lifting mechanism. According to the intelligent quenching equipment for the cast iron, the iron blocks of different sizes are clamped through the clamping mechanism, then cooling liquid is contained through the replacing mechanism, then the iron blocks move up and down and the rep