The invention discloses a lighting single-motor walking robot device, which comprises a frame, wherein a walking device is arranged on the frame,the walking device comprises a walking motor and six groups of walking feet, and the walking motor is arranged on the frame, a rack guide rail with three parallel settings is arranged on the frame,the rack guide rail is arranged on the same horizontal plane, and the length direction of the rack guide rail is the same as the advancing direction of the walking device, and a group of walking feet are respectively arranged on the front and back positionsof each rack guide rail, the walking foot tool comprises a vertical guide sliding rail which is arranged along the guide rail of the frame and a guide rail bracket fixedly arranged above the rack guide rail. The walking device provided by the invention can smoothly walk, and only one walking motor is required to achievethe alternating movement of six supporting legs, so that the walking function is realized, and the structure design is ingenious. The dispensing device provided by the invention can achieve e real-time adjustment of the packing capacity, and achieve automatic packaging through asimple mechanical mechanism, whichhas practicability.