The invention provides a novel production device and method for rubber waterproof rolls, comprising a single-screw extruder, a pressure-stabilizing pump, an L-shaped head mold, a coupling, a base, and a speed reducer. The single-screw extruder is connected to the pressure-stabilizing pump via a head adapter plate, and the other end of the pressure-stabilizing pump is connected to the L-shaped head mold via a mold adapter plate. The pressure-stabilizing pump is also connected to the speed reducer via a coupling. The invention solves the problems of limited product width (less than 1500 mm), large variation in thickness uniformity, and poor stability during production. It can achieve a maximum stabilizing pressure of 50 MPa on the basis of continuous feeding by the extruder, making the extruded waterproof rolls denser, and enables higher extrusion speed, greatly increasing production output.
Area Code: CN
Application Number: CN201910240128.8
