Universal science and technology information service robot based on AI artificial intelligence

The invention belongs to the field of robot equipment, and discloses a generic science and technology information service robot based on AI artificial intelligence, the generic science and technology information service robot based on AI artificial intelligence comprises a mobile base, the top of the mobile base is fixedly provided with a control box, and the top of the control box is fixedly connected with a fixed base; a first motor is fixedly connected to one side of the fixed base, a rotating shaft is fixedly connected to the output end of the first motor, a first connecting arm is fixedly connected to the outer surface of the rotating shaft, a second connecting arm is rotationally connected to one end of the first connecting arm, and a grabbing block is rotationally connected to the bottom end of the second connecting arm. Through cooperative use of the first connecting arm, the second connecting arm, the moving rod, the sliding block, a pushing plate, a pushing block, a moving plate, a gear, a toothed p