High-speed metering automatic rotary packaging machine for noodles, including base, working platform, power module, support frame, rotary module, bag supply module, bag opening and blowing module, blanking and filling module, shaping module, heat sealing module, bag unloading module and The high-speed measuring module for noodles, the rotary module is rotated and arranged above the working platform, and the bag supply module, bag opening and blowing module, blanking and filling module, shaping module, heat sealing module and bag unloading module are arranged on the rotary module in a circular array according to the packaging process. Above, the high-speed measuring module for hanging noodles is arranged directly above the blanking and filling module through the support frame, and six bag opening mechanisms and six bag holding mechanisms are arranged in a circular array on the rotary module. The present invention continuously and repeatedly carries out the noodle packaging one by one through the six bag opening mechanisms on the rotary module, and has a high degree of automation. efficiency.