This new application touches a battery steel shell and automatically adjusts the sorting installation. In order to deal with the existing complicated sorting installation structure, the cost is high, and the head turning rate is low, including steel shell electromagnetic transmission feeding mechanism, double-axis automatic turning sorting mechanism, steel shell flattening mechanism, steel shell with brush wheel smoothing Mechanism, trough funnel, steering mechanism, front bracket, steel shell barrel, and guard plate; steel shell electromagnetic drive loading mechanism is a belt loading mechanism equipped with magnetic components; the working part of the double-axis automatic turning sorting mechanism is The double-rotating shaft has a spacing larger than the diameter of the small head of the battery case and smaller than the diameter of the big head of the battery case; the steel shell flattening mechanism is equipped with a rotating direction opposite to the running direction of the belt above the steel shell barrel and the outer side of the electromagnetic driving loading mechanism of the steel shell Impeller; the guard is wrapped around the outside of the belt. The utility model has the advantages that the head turn rate can ensure the ordering is uniform, the structure is simple, the device is used conveniently, the work is stable and firm, the cost is low, and the consumption efficiency is high.