Quantitative freeze-drying and canning equipment for cosmetic production

The utility model relates to the technical field of filling, in particular to quantitative freeze-drying and filling equipment for cosmetic production. According to the technical scheme, the device comprises a material box, a fixed pipe and an operation table, a fixed frame is welded to the position, close to the rear surface, of the upper surface of the operation table, the material box is installed on the upper surface of the fixed frame, a discharging pipe is installed at the axis position of the lower surface of the material box, the fixed pipe is welded to one side of the lower surface of the discharging pipe, and a movable pipe is installed on the inner side of the fixed pipe; a clamping groove is formed in the outer surface of the fixing pipe, a clamping spring is installed in the clamping groove, an air cylinder is installed on the lower surface of the operation table, a containing frame is installed at the output end of the air cylinder, and a weighing plate is installed at the bottom of the inner wa