Oblique card breaking device

The invention discloses an oblique card breaking-off device which comprises a machine frame, a card conveying mechanism, an oblique card pressing mechanism, a card receiving mechanism, a card arranging and conveying device and an integral carrying mechanism, and the card conveying mechanism, the oblique card pressing mechanism, the card receiving mechanism, the card arranging and conveying device and the integral carrying mechanism are installed on the machine frame. The oblique card pressing mechanism comprises a card pressing piece and a bearing seat located below the card pressing piece, and the card pressing piece intersects with the conveying direction of the card conveying mechanism so that the card pressing piece can break off a card on the bearing seat along the oblique edge of the whole card. The card receiving mechanism is used for receiving the cards on the bearing seat and carrying the cards to a stacking material channel of the card arranging and conveying device, and the overall carrying mechani