The work aims to solve the problem of cigarette package transportation blockage at the forming inlet of the GDX2000Y thin packaging equipment during production. By analyzing and renovating the forming part of the GDX2000Y thin packaging equipment, designing and applying a cigarette feeding device, a cigarette feeding device was added on the basis of the original equipment's dual push rod to push the cigarette pack stack . The cigarette packs removed from the workstation were sorted and transported, reducing the phenomenon of mutual compression deformation and irregular arrangement of cigarette packs during the forming of cigarette bars. Taking the thin "Yuxi Chuxin" as the test object, GDX2000Y ran at a speed of 50 bars/min, and the device was stable and reliable after use. The number of blocked tobacco bar forming stations was reduced from 8.47 times/d to 0.87 times/d. The operating efficiency of the unit was improved by 9.31%, and the scrap rate was reduced by 0.21%. After the device is put into use, it solves the problem of cigarette packet blockage in the high-speed production of the thin packaging equipment, ensures the product quality and equipment operation stability, and improves the efficiency significantly.