Logistics package separation coupling and full-automatic package feeding method and device

The invention discloses a logistics parcel separation coupling and full-automatic parcel feeding method and a logistics parcel separation coupling and full-automatic parcel feeding device. An automatic package feeding device comprises a separation coupler and a precise coupling conveying mechanism which are connected in sequence. The split coupler includes a camera and a plurality of coupling units. A light curtain sensor is arranged at the joint of the separation coupler and the precise coupling conveying mechanism. Parcels which are input in a tiled mode are output one by one through the separation coupler, the speed of the parcels is dynamically adjusted in cooperation with images collected by the camera, so that the parcel core points of the parcels are preliminarily coupled with the center point of the target trolley on the sorting machine on the separation coupler, and the parcel sorting efficiency is improved. And the rhythm of outputting the parcels by the separation coupler is matched with the runnin