Automatic box discharging equipment

According to the automatic box discharging equipment, wine boxes conveyed by an upper-layer conveying device are horizontal and provided with a box pushing assembly, and the box pushing assembly sequentially guides the passing wine boxes and detects passing signals through a guide mechanism and an upper-layer photoelectric switch, so that the wine boxes reaching an upper-layer box pushing plate are attached to a box pushing plate; a plurality of wine boxes which are tightly attached side by side and attached to a box pushing plate can be driven by an upper-layer box pushing air cylinder, are pushed outwards through the upper-layer box pushing plate, fall into a sliding way in a box receiving assembly on a lower-layer conveying device under the action of self weight and inertia, are vertically arranged in the sliding way and are driven by a lower-layer box pushing air cylinder of the box receiving assembly. And the box is pushed backwards to a boxing station through the lower-layer box pushing plate. According