烟草科技2026，Vol.59Issue(1)：83-88,6.DOI:10.16135/j.issn1002-0861.2025.0710
YB424型硬盒包装机密封内衬包移动式入盒导向模盒的设计
Design of a movable guide mandrel in YB424 hard packer for sealed inner pack
摘要
Abstract
To avoid the rub and damage to the sealed inner pack(hereinafter referred to as inner pack)and the neck scratches of shoulder box during the box filling process,a movable guide mandrel was designed for a YB424 hard packer.The movable guide mandrel is mainly composed of a drive mechanism,a mandrel framework,and four movable guide blades made of ZGMn25 manganese steel with a movement angle of 19.47° forming a flexible funnel.The drive mechanism vertically drives the movable guide mandrel through a disc cam and a four-bar linkage.Along with the movable guide mandrel,the inner pack moves downwards into the shoulder box,the four movable guide blades changed from an inclined state to a vertical state under the action of springs to correct the position of the shoulder box and precisely guide the inner pack into the shoulder box.The YB424 hard packer was tested with"Yunyan(Demi-slim Dachongjiu)"cigarettes.The results showed that compared with the fixed mandrel,the movable guide mandrel effectively prevented the inner packs from blocking the packer,and reduced the probability of the defective inner packet during the filling process from 0.59%to 0.This technology provides support for improving the production efficiency and packing quality of cigarette shoulder boxes with sealed inner packs.关键词
YB424型硬盒包装机/密封内衬包/入盒/移动模盒/凸轮传动/活动导向片Key words
YB424 hard packer/Sealed inner pack/Box filling/Movable mandrel/Cam drive/Movable guide blade分类
轻工纺织引用本文复制引用
王俊,马境,吕小波,张号,王胜枝,蒋晓伟,王树军,陈畅,王维..YB424型硬盒包装机密封内衬包移动式入盒导向模盒的设计[J].烟草科技,2026,59(1):83-88,6.基金项目
云南中烟工业有限责任公司科技项目"基于云烟高端品牌的自动化包装工艺研究与设备开发"(1732024Y0010). （1732024Y0010）
