The invention relates to an automatic boxing method for dismantled three-phase power meter wide-band carrier modules. Automatic logistics and automatic warehousing are adopted in the method, so that the blank of quantitative automatic boxing for state grid carrier modules is filled; manual unstacking and stacking time can be saved; people are liberated from tedious unstacking and stacking; meanwhile, the boxing speed is improved; the accuracy is improved; boxing cost is reduced; the space utilization rate is improved; manual participation is reduced; and product boxing efficiency can be greatly enhanced.