烟草科技2025，Vol.58Issue(10)：89-94,6.DOI:10.16135/j.issn1002-0861.2025.0201
YB48硬盒包装机商标纸预折叠装置的设计
Design of a blank prefolding device for YB48 hard packer
摘要
Abstract
To prevent the packet opening and packet deformation,a blank prefolding device was designed for YB48 hard packer.The device consisting of a cap prefolding mechanism and an external side panel prefolding mechanism is configured to mitigate the blank's stiffness at the folding lines.The cap prefolding mechanism consists of three parts that are installed respectively at station 4,station 5 and station 6 of the turret.The external side panel prefolding mechanism includes an improved spiral folding mechanism and folding assemblies fixed at the pentagonal wheel.By theoretical resilience analysis,it was determined that the prefolding angle for both mechanisms is 40°.The designed device was tested on cigarette brand"Baisha(Jingpin)"in Changsha Cigarette Factory.The results showed that the application of the designed prefolding device raised the operation efficiency of YB48 hard packer from 75.5%to 86.2%,reduced the number of cigarette packets with defective label from 184.2 to 28.6 packets per day,and the frequency of machine failure due to blank jam decreased from 16 times to 5 times per day.This technology provides technical support for improving cigarette production efficiency and packaging quality of cigarette packets.关键词
YB48硬盒包装机/商标纸/预折叠装置/缺陷烟包/包装质量Key words
YB48 hard packer/Blank/Prefolding device/Defective packet/Packaging quality分类
轻工业引用本文复制引用
陈逸佳,肖淇文,吴罡,吴永新,喻树洪,王文鼎,龚昱辉,雷国星,高军,马旭文..YB48硬盒包装机商标纸预折叠装置的设计[J].烟草科技,2025,58(10):89-94,6.基金项目
湖南中烟工业有限责任公司创新改进项目"ZB48包装机商标纸预折叠装置的研究与应用"(CG2023ZB0007). （CG2023ZB0007）
