The invention discloses an artificial climbing ladder robot. The artificial climbing ladder robot comprises a frame body, two climbing ladder mechanisms, a plurality of positioning mechanisms, a safety belt and a pedal plate, wherein the frame body is mounted on the climbing ladder mechanisms; the safety belt and the pedal plate are arranged on the frame body; the positioning mechanisms placed on two edge bodies of an artificial climbing ladder are arranged at the bottom of the frame body; the climbing ladder mechanisms comprise arm bodies with T-shaped cross sections, two fixed seats, first motors with self-locking functions, gears, racks and hanging hook mechanisms; slidable fixed seats are mounted on the arm bodies in a matched way; the frame body are mounted on the fixed seats; the racks are arranged at the upper ends of the arm bodies; the first motors are arranged on the frame body; the gears engaged with the racks are arranged on rotating shafts of the first motors; and the front ends of the arm bodies are provided with the hanging hook mechanisms. Compared with the prior art, the artificial climbing ladder robot disclosed by the invention is advantaged in that the artificial climbing ladder robot is time-saving and labor-saving, the safety of the artificial climbing ladder robot is enhanced and the input equipment is simple.