Rolling mill for producing new energy automobile parts

The rolling mill for producing the new energy automobile parts comprises a rolling mill support, the outer side wall of the rolling mill support is fixedly sleeved with a mounting shell, a connecting shell is arranged on the front face of the rolling mill support, and conveying assemblies are connected to the two sides of the outer side wall of the rolling mill support correspondingly; the top and the bottom of the rolling mill support are each fixedly connected with two fixing blocks. According to the dust blowing device, air is driven by an exhaust fan to be exhausted into an air conveying pipe, so that air is exhausted into a fixed roller from the air conveying pipe and then exhausted from a plurality of fixing holes in the fixed roller, dust blowing for rotary cleaning is carried out on a cleaned material, and the dust is exhausted into an air outlet branch pipe along with the other part of air; and then the materials are discharged into the two movable pipes from the air outlet branch pipes, then dischar