The invention discloses green and environment-friendly packaging bag production equipment and a production method thereof, and belongs to the technical field of packaging bag production. The green and environment-friendly packaging bag production equipment comprises a motor, a supporting mechanism, a glue spraying position and a folding and pressing mechanism, and is characterized by further comprising a paper feeding groove, a heating shaft, a first cutter and a second cutter. According to the equipment, the paper feeding groove serves as a symmetry plane, the upper structure and the lower structure are completely consistent, the lower structure of the equipment serves as an example, the paper feeding groove is formed in one side of the supporting mechanism, the first cutter is installed in the position, in front of the paper feeding groove, of the supporting mechanism, and the second cutter is located below the paper feeding groove and is in sliding connection with the supporting mechanism; the glue spraying position is fixedly installed between the second cutter and the paper feeding groove; and the heating shaft is rotatably installed in the supporting mechanism, and the motor and the folding and pressing mechanism are installed on the two sides of the heating shaft respectively. Through the structure, the standard paper manufacturing procedure in a traditional scheme is directly removed, the complexity of paper bag manufacturing is reduced, and then the paper bag machining efficiency is improved.