Foil cutting device capable of detecting and identifying

The invention relates to the field of foil film processing, in particular to a foil cutting device capable of detecting and identifying, and is characterized in that the foil cutting device comprises a workbench, a feeding mechanism and a slicing mechanism are arranged on the workbench, and the feeding mechanism comprises a feeding rail and is used for driving a foil film to be conveyed to the slicing mechanism along the feeding rail; a visual detection mechanism is erected above the feeding rail and used for obtaining the distance between adjacent printing patterns on the foil film, and a limiting mechanism is arranged on the side, away from the feeding mechanism, of the slicing mechanism and comprises a limiting piece capable of moving front and back and a triggering piece. The limiting piece is used for moving according to the distance, obtained by the visual detection mechanism, between the adjacent printing patterns on the foil film so that the distance between the triggering piece and the cutter mechani