Packaging, printing and drying equipment

The utility model relates to package printing and drying equipment which comprises a machine body, a conveying belt is rotationally arranged in the machine body, the conveying belt conveys in the length direction of the machine body, the machine body is sequentially provided with a printing roller and a drying mechanism above the conveying belt in the conveying direction of the conveying belt, and the printing roller is rotationally arranged on the machine body and slides on the machine body. The printing mechanism comprises a printing roller, the printing roller slides towards or away from the conveying belt, the printing roller is connected with an ink conveying pipe, an ink jet head is arranged at the end, close to the printing roller, of the ink conveying pipe, and the end, away from the ink jet head, of the ink conveying pipe is connected with an ink box. The lifting mechanism drives the heating piece to slide close to or away from the conveying belt. The drying device has the effect of improving the dry