Printed matter color chasing die cutting device

The utility model discloses a printed matter color chasing die-cutting device, which relates to the technical field of die-cutting devices and comprises a bottom plate, a transmission mechanism is arranged on the left side of the top of the bottom plate, a die-cutting group is arranged on the right side of the top of the bottom plate, the transmission mechanism comprises two fixing frames, the bottoms of the two fixing frames are fixedly connected with the bottom plate, and the die-cutting group is fixedly connected with the bottom plate. A motor b is fixedly connected to the position, close to the bottom, of the inner wall of the fixing frame at the front end, a fixing block b is fixedly connected to the position, close to the bottom, of the inner wall of the fixing frame at the rear end, a bearing c penetrates through and is fixedly connected to the center of the front end of the fixing block b, and the output end of the motor b penetrates through the adjacent fixing frame and is fixedly connected with a ro