The invention discloses a novel split automatic drug selling machine, which, in the structure, comprises a drug cabinet, a drug cabinet door, supporting legs, a drug outlet and a control cabinet, wherein the drug cabinet is composed of a right cabinet frame body, a left cabinet frame body, a folding and receiving mechanism, a plugboard mechanism, a first magnet strip, an electromagnet and a slot hole. The drug cabinet is matched with the plugboard mechanism through the folding and receiving mechanism to store the whole drug cabinet, the length of the drug cabinet is reduced, the drug cabinet is thus not limited by the over large volume during the transporting process, the drug cabinet uses the electromagnet to more firmly limit the storage of the plugboard mechanism, the drug cabinet can be prevented from being affected when not transported, and the structure adopts the split and telescopic structure design, transportation of the drug cabinet and separate storage of the drug are facilitated, and the trafficability of the is improved.