The invention discloses a novel multifunctional plastic production calender. The novel multifunctional plastic production calender comprises a conveying shaft, a main motor, a main body and press shafts, wherein the main motor is installed and fixed on the upper part of a main motor support; a main speed reduction box support is connected to and arranged at the side of the main motor support through a main torque converter; a main speed reduction box is installed on the upper part of one side of the main speed reduction box support; a press shaft universal joint coupling is connected to the side surface of the outer end of the main speed reduction box; calendering motors are arranged on the upper part of the main motor support in parallel; the output end of each calendering motor is connected with a calendering shaft torque converter; the other end of each calendering shaft torque converter is connected with the end surface of a calendering shaft first-stage speed reduction box; the other end of the first-stage speed reduction box is connected to one end of a calendering shaft coupling; and the other end of the calendering shaft coupling is installed at one side of a calendering shaft second-stage speed reduction box. The novel multifunctional plastic production calender has the beneficial effects that with the adoption of the integrated design of the functions of plastic compression, extension and conveying, and through cooperatively using the adjustable universal joint coupling, and cooperatively using a measuring scale for accurate measurement, range adjustment can be carried out on the thicknesses of plastic products, for adapting to the needs of different merchants.