The invention discloses an intelligent liquid selling machine, belongs to the field of intelligent selling terminal equipment, and provides an intelligent liquid selling machine for solving the problems that the intelligent selling machine is difficult to maintain and liquid commodities are supplemented difficultly and the like on the structural design of the whole machine under the condition that the attractive appearance of the whole selling machine is guaranteed and the antitheft property is good. The intelligent liquid selling machine comprises a front door body, a cabinet assembly and a back plate, wherein the back plate is fixedly mounted on the back of the cabinet assembly; a liquid storage barrel, a liquid suction assembly, a liquid outlet assembly and an electronic control assembly are arranged in the cabinet assembly; the front door body is rotatably mounted in the front of the cabinet assembly through an upper hinge and a lower hinge; and the front door body is locked on the cabinet assembly through a connecting rod lock. The intelligent liquid selling machine is particularly suitable for selling liquid products such as wine, oil or beverage in an intelligent weighing selling mode. The whole intelligent liquid selling machine is attractive in appearance, can attract customers, and meanwhile is good in antitheft effect, and maintenance men conveniently repair and change the liquid storage barrel.