Numerical control type nodular iron special-shaped part laser cladding repairing equipment

The utility model belongs to the technical field of laser cladding equipment, and particularly relates to numerical control type ductile iron special-shaped part laser cladding repairing equipment. The equipment comprises a track A, a mechanical arm, a horizontal slewing mechanism and a controller, the bottom of the mechanical arm is in sliding connection with the top of the track A, a manipulator of the mechanical arm is provided with a cladding head, the cladding head is used for carrying out laser cladding on a workpiece, the track A and the horizontal rotating mechanism are arranged in parallel at an interval, and the horizontal rotating mechanism is used for driving the workpiece to rotate and aligning the part, needing laser cladding, of the workpiece to the cladding head of the mechanical arm; and the mechanical arm and the horizontal slewing mechanism are electrically connected with the controller respectively. The equipment solves the problem of automatically carrying out laser cladding additive repa