Pneumatic filling machine with quantifying device

The utility model discloses a pneumatic filling machine with a quantifying device, which comprises a filling barrel, a pressing frame, a floating plate, a limiting bolt, a sealing plate, a protectionframe, a pipe gun, a blocking frame, a positioning bolt, a platform frame, a fixing frame, an opening frame, a groove, a hinge column and a support frame, the floating plate is arranged at the top endin the filling barrel, and the pressing frames are arranged on two sides of the bottom end of the floating plate; a sealing plate is connected to the top end of the floating plate, and a limiting bolt is arranged at the top end of the sealing plate. According to the pneumatic filling machine with the quantifying device, the floating plate and the pressing frame which are fixedly connected can bepackaged between the filling barrels through buoyancy of a solution, in the filling process of an internal solution, the air leakage phenomenon is prevented, the filling effect of a cosmetic solutionis improved, a user manually