Aluminum sheet slitting mechanism

The invention relates to an aluminum sheet slitting mechanism, and belongs to the technical field of slitting. The aluminum sheet slitting mechanism comprises a workbench, and a first mounting plate,a second mounting plate and a third mounting plate are sequentially and vertically mounted on the workbench from left to right. A material mounting roll for allowing an aluminum sheet roll to be mounted in a penetrating manner is horizontally mounted on the first mounting plate, and a stretching roll set for stretching an aluminum sheet is mounted on the third mounting plate and comprises a driving roll and a driven roll cooperating with the driving roll. The power input end of the driving roll is connected with a motor, and a compressing roll for compressing the aluminum sheet is mounted on the second mounting plate. A cutting mechanism for slitting the aluminum sheet is arranged between the second mounting plate and the third mounting plate. The aluminum sheet slitting mechanism is simple in structure, time and