Fur shearing device

The invention relates to a fur shearing device and belongs to the field of pet supplies. The fur shearing device comprises a main body and a cutting head assembly, wherein a motor is arranged in the main body, an eccentric shaft of the motor extends out of the front end of the main body, the cutting head assembly comprises a heat dissipation device, a static cutter and a movable cutter assembly, the heat dissipation device comprises a heat dissipation plate and an installing structure, a vertically-through containing cavity is formed in the front side of the installing structure, the static cutter is fixed on a bottom plate of the installing structure, the movable cutter assembly comprises a torsion spring, a movable cutter holder and a movable cutter, the movable cutter is fixed on the movable cutter holder, a connecting structure is arranged at the rear end of the movable cutter holder, the movable cutter assembly is arranged in the containing cavity, the movable cutter makes contact with the static cutter,