Blowing-filling-rotating integration machine productivity matching method for different bottle types

The invention relates to a blowing-filling-rotating integration machine productivity matching method for different bottle types. The productivity matching method comprises the following steps: (a) reducing the rotating speed of a servo motor of a filling machine, so as to enable the yield of a bottle blowing machine to be N times of the yield of the filling machine, wherein N is an integer; and (b) replacing a blank-feeding star wheel of the bottle blowing machine, and reducing the number of arc teeth on an original blank-feeding star wheel under the condition that the size is constant, so as to enable the ratio between the number of the arc teeth of the original blank-feeding star wheel and the number of the arc teeth of the blank-feeding star wheel after replacement to be equal to N. The productivity matching method is applicable to filling pure water, carbonated beverages, fruit juice, tea, liquid milk, liquid seasoning and daily chemical articles and the like packaged by PET bottles.