Battery tray dumping machine

The utility model relates to the technical field of battery production equipment, in particular to a battery tray dumping machine which comprises a tray, a machine frame, a rolling runway and a tray dumping device, the rolling runway and the tray dumping device are arranged on the machine frame, and the tray dumping device comprises a jacking mechanism and a turnover mechanism. The tray comprises a male tray and a female tray, a plurality of positioning holes are formed in the bottom of the female tray, a supporting plate is arranged in the female tray, a battery is vertically placed on the supporting plate, and the male tray is inversely buckled on the female tray; the jacking mechanism comprises a first jacking air cylinder arranged at the bottom of the rack and a second jacking air cylinder fixed to the output end of the first jacking air cylinder, the output end of the second jacking air cylinder is connected with a base plate, and a plurality of guide rods corresponding to the positioning holes are arran