Aluminum plate peeling device and aluminum plate peeling method

摘要

The structure of the device is simplified, and even if the aluminum plate is a thin plate, each aluminum plate can be reliably peeled from the stack, and the end face of the aluminum plate can be prevented from being damaged. To provide a peeling method for. An aluminum plate peeling device that peels a part of an aluminum plate from a stack of aluminum plates in which a plurality of aluminum plates are pressure-baked and adhered to each other, and a holding portion that holds an end face of the stack of the aluminum plates. A peeling blade abutting on the end face of the aluminum plate material to be peeled off, and a peeling blade position changing portion for moving the peeling blade abutting on the end face of the aluminum plate material in the stacking direction of the stacking body are provided. , A peeling device for an aluminum plate material having a radius of curvature of the peeling blade of 0.02 mm or more and 0.2 mm or less.