Three-dimensional automatic lifting goods shelf

The utility model discloses a three-dimensional automatic lifting goods shelf which comprises a fixing plate, supporting columns are fixedly connected to the four corners of the upper end face of the fixing plate, a first carrying plate and a second carrying plate are jointly connected among the multiple supporting columns in a sliding mode, and two positive and negative motors which are opposite and arranged in a staggered mode are fixedly connected to the fixing plate. Two fixing rods are fixedly connected to the upper end face of the fixing plate, a first lifting rod is slidably connected to one side of each fixing rod, and a second lifting rod is slidably connected to the side, away from the corresponding fixing rod, of each first lifting rod and can be used in cooperation with a first positioning pulley, a second fixed pulley and a second steel wire rope; the first lifting rod and the second lifting rod are flexibly lifted, the first carrying plate and the second carrying plate are lifted through lifting