Thermal transfer printer with die cutting assembly

The utility model belongs to the technical field of printers, and discloses a thermal transfer printer with a die cutting assembly, which comprises a printer body, the printer body is provided with a paper bin, a first printing mechanism, a second printing mechanism, a die cutting mechanism and a conveying mechanism, and the first printing mechanism and the second printing mechanism have the same structure; the die cutting mechanism comprises mounting frames mounted on the two sides of the machine body at the same height, a motor is mounted on one mounting frame, a driven wheel is mounted on the other mounting frame, a driving wheel is mounted at the output end of the motor, a belt is connected between the driving wheel and the driven wheel, and the driving wheel is connected with the driven wheel through the belt. The machine body is provided with a guide rail located in a belt gap, the guide rail is provided with a sliding frame in a sliding mode, the sliding frame is fixedly installed on the belt, the slid