DETERMINATION OF THE OPTIMAL ROTATION FREQUENCY OF THE SUPPLY CYLINDER OF THE SEWING LINEN PICKING MACHINE

Abstract

This article presents the results of research on the extraction of recovered fiber from sewing scraps on a pinching machine of the company "SHANDONG SHUNXING MACHINERY" of the enterprise "EUROAZIA ALLIANCE TEX" LLC. The article presents experiments on determining the effective operating parameters of the feeding device for separating sewing scraps into fibers and obtaining recovered fiber, and describes the optimal values ​​of the rotation frequency of the feeding cylinders of the pinching machine. The dependence of the staple length of the fiber, the amount of unrefined scraps and the amount of separated waste on the diameter of the feeding cylinders of the pinching machine when separating sewing scraps into fibers was studied. Sewing threads are our main tool in making clothes and assembling their details. It is of great importance to save raw materials, recycle textile waste and obtain recovered fiber, and produce quality products from them. Our initial research has shown that the efficiency of separating the shreds into fibers depends on the density of the fabric, the type of weave, and the type of fiber and yarn used.