Fixing device for punching anti-skid groove on rotor magnet

The utility model discloses a rotor magnet antiskid groove punching fixing device comprising a pedestal, the surface of the pedestal is symmetrically provided with a driving end and a driven end, connecting pieces are symmetrically arranged between the driving end and the driven end, the outer sides of the connecting pieces are connected with a lower substrate, the upper side of the lower substrate is provided with an upper substrate, and the lower side of the upper substrate is provided with a lower substrate. The outer side of the lower substrate is diagonally provided with a pressing mechanism, and the surface of the lower substrate and the surface of the upper substrate are each provided with a plurality of magnet mounting holes. The aluminum upper substrate and the aluminum lower substrate are light in weight and do not deform, the magnet mounting holes are distributed in the surfaces of the aluminum upper substrate and the aluminum lower substrate at equal intervals, the magnet mounting holes are easy t