Traditional double vertical axis milling requires high proficiency of workers and molds in operation, and is labor-intensive, workers are easily fatigued, and the probability of work-related injuries is high. , while skilled workers earn more than double the wages of ordinary workers. The advantage of this equipment is that the requirements for workers are very low, and the raw workers can operate the equipment in one day after training. The work intensity is low, the efficiency is high, the quality is stable, and the efficiency is more than 10 times that of the traditional double vertical shaft, which can save labor and mold costs. and efficiency of the ideal device.