The invention provides a novel driving structure for sheet molding equipment, including a first reducer (worm gear reducer) and a second reducer (planetary gear reducer). The planetary gear reducer adopts a central gear input, planet carrier output and fixed first inner gear ring of the end housing, realizing synchronous co-rotation driving of two screw assemblies of a co-rotating parallel twin-screw extruder. The structure is compact and closely matched with the extruder unit. Two-stage speed reduction greatly amplifies output torque, solving the demand for high torque drive of long screws in high-end extrusion equipment.
Country Code: CN
Application Number: CN202411000025.1
