The embodiment of the invention provides an order splitting processing method, device and equipment and a readable storage medium. The method comprises steps that a plurality of to-be-processed target orders are obtained, the target orders comprise at least one SKU, a virtual network is determined according to a plurality of target orders and a warehouse containing the SKU, the virtual network takes the SKU contained in the target order as a virtual starting node, takes the target order as a virtual destination node and takes a warehouse as a transfer node, and then, according to a route planning result from the virtual starting node to the corresponding virtual destination node in the virtual network, a splitting result of a plurality of target orders is determined, so a splitting problem of a plurality of target orders is converted into a route planning problem of a virtual originating node in a virtual network, and finally, a plurality of target orders are processed according to a division result, so parallel division of a plurality of target orders is realized, division efficiency is improved, rationality of warehouse resource allocation is improved, and reliability of order division is improved.