Rotary aluminum alloy cutting device and method with positioning function

The invention relates to the technical field of aluminum alloy cutting, in particular to a rotary type aluminum alloy cutting device and method with a positioning function. The device comprises a machining table, a positioning mechanism installed on the machining table, an anti-splashing shell arranged on the machining table and a cutting body installed in the anti-splashing shell, the cutting body comprises a cutting mechanism, a liquid spray head is installed on the anti-splashing shell, cleaning assemblies are symmetrically arranged on the cutting mechanism, a stirring assembly is arranged below the cleaning assemblies, and the stirring assembly is arranged below the liquid spray head. And sealing assemblies are symmetrically arranged below the shifting assembly. Waste liquid on the inner wall of the anti-splashing shell is removed through a cleaning plate, residual cuttings on a cutting body are removed according to a shifting arm, the waste liquid and the cuttings are both received by an inner sealing pl