The invention relates to an automatic split charging method used for a single-phase electric energy meter broadband carrier module. Automatic logistics operation and automatic storage operation are achieved, the blank of metering automatic boxing of a state grid carrier module is solved, manual de-stacking and stacking time is saved, a person is liberated from tedious de-stacking and stacking, meanwhile, boxing speed is improved, accuracy is improved, boxing cost is saved, the space utilization rate is improved, manual participation is reduced, and the product boxing efficiency can be greatlyimproved.