Mechanical drum suspension turn-up forming structure

Abstract

A mechanical drum suspension pull turn-up molding structure includes a main shaft assembly and a rear delay unloading, the rear delay unloading being arranged opposite to the main shaft assembly, the structure further includes a lock ring assembly and a turn-up assembly which are arranged on the main shaft assembly, there are two turn-up assemblies symmetrically arranged at two sides of the lock ring assembly, and the turn-up assemblies include a plurality of turn-up structures arranged at intervals around a circumference of the main shaft assembly, and the turn-up structure has a supporting position and a retracted position; a plurality of supporting plates, wherein the plurality of supporting plates correspond with the plurality of turn-up structures, and are arranged on the corresponding turn-up structures; a first driving assembly arranged on the main shaft assembly, and the first driving assembly being in drive connection with a plurality of turn-up structures.