Motor stator punching sheet single-groove punching and shearing device

The utility model relates to a single-groove punching and shearing device for a motor stator punching sheet, and belongs to the technical field of motor manufacturing dies. The punch mainly solves thetechnical problems that in the prior art, the overall stress of the punch is uneven, the gap between a punch and a die is extremely prone to being enlarged or uneven, and shear burrs are increased. According to the technical scheme, the motor stator punching sheet single-groove punching and shearing device comprises a punch fixing plate, a stator groove punch and a shearing punch, the stator groove punch and the shearing punch are arranged on the punch fixing plate, a plurality of mounting holes are formed in the punch fixing plate, the stator groove punch is arranged in the middle of the punch fixing plate, and the shearing punch is arranged in the middle of the stator groove punch. The shearing punch is arranged on one side of the stator slot punch, and the edge of the inner side of thebottom of the shearing pu