The research of the process of forging a rolling roller through the pack of the final form of rewinding machines

Abstract

In the work a comparative analysis of the authors proposed the new design of the rolling roller in the form of segments [1] with the basic design of the rolling roller machine BP-340 [2] (Figure 1). It is established that the application of the segment roller achieves a uniform slip along the entire line of the coil forming cone, with the increase in the number of segments in direct proportion to the decrease in the maximum friction speed. The results of the study allow us to determine the optimal parameters of the segmental stiffening roller, which provide a qualitative process of forming the packing on the conical reel. They also provide a reduction in the heat and energy consumption of the friction roller in the steam, the roller, which leads to an increase in the life of the parts of the winding mechanism. Thread injury in the process of winding the conical reel is reduced.