Cosmetic quantitative filling device

The utility model discloses a cosmetic quantitative filling device which comprises a device main body, a fixed rod piece is fixedly arranged on the device main body, a quantitative filling mechanism is arranged on the fixed rod piece, the quantitative filling mechanism comprises a quantitative filling main body, scale marks are arranged on the quantitative filling main body, a filling opening is formed in the lower end of the device main body, and the cosmetic quantitative filling device further comprises a discharging plate. A discharging piece is arranged at the lower end of the dischargingplate, the upper end of the discharging plate is connected with a discharging rod, an annular connecting plate is arranged on the discharging rod and connected with a fixing rod piece through a plurality of elastic pieces, the upper end of the discharging rod is connected with a discharging handle, and the discharging handle is pushed downwards to drive the discharging plate to push out cosmeticsthrough a filling opening