YB65A型硬条包装机烟包压紧及输送装置的分析与改进

Design and Improvement of Cigarette Pack Compaction and Conveying Device for ZB45 Packing Machine

摘要: YB65A型硬条包装机是“十包立式”包装成型的主流实现方式，但伴随着中支烟产能扩大的需求，YB65A型硬条包装机设备运行速度的提升导致了烟包压紧及输送装置停机频次急剧升高，于是基于方形输送通道、毛刷压紧、烟包堆叠推送等三大部件进行原因分析和装置改进，借鉴弹簧扣、弹片和倒角进行思路设计和装置结构改进，结合动力学分析方法和受力分析软件等工具，对烟包堆叠推送部件和压紧部件进行改进，消除了烟包倾覆、挤压、堵塞和烟包拉线刮起等问题，提升了堆叠烟包压紧和输送的稳定性，包装效率由79%提高到86.9%，大幅降低了生产成本，优化了产品质量，目前改进装置已进行广泛的行业推广。

Abstract: YB65A packaging machine is the mainstream realization method of “ten-pack vertical” packaging molding, but with the expansion of production capacity in middle cigarette demand, due to the in-crease in the operating speed of the YB65A packaging machine, the frequency of stopping the cig-arette pack compaction and conveying device has increased sharply. We conducted cause analysis and device improvements based on the square conveying channel components, brush pressing components, and cigarette pack stacking and pushing components, the design of ideas and the improvement of the device structure are based on the spring buckle, shrapnel and chamfer, we use tools such as dynamic analysis methods and force analysis software. Improve the stacking and pushing parts and pressing parts to eliminate the problems of overturning, squeezing, blockage and scraping of cigarette packs, and improve the stability of compaction and conveying of stacked cigarette packs, we have achieved an increase in packaging efficiency from 79% to 86.9%, greatly reducing production costs, and optimizing product quality. At present, the improved device has been widely used in the tobacco industry.