YB25型卷烟包装机烟包转向机构改进

Improvement of cigarette package steering mechanism of YB25 soft packer

目的:解决YB25型软盒包装机烟包转向机构故障率高、易造成烟包损伤等问题。方法:通过对烟包转向机构各零部件磨损情况分析,找出机构设计缺陷,设计了性能更稳定的三点式对称偏心结构行星轮系,并配合改进了专用离合器以保证其过载保护。结果:改进后转向机构故障率降低,单次维修时间减少54 min,设备噪音减小46 dB,半年内相关质量缺陷烟包减少275包,质量隐患降低。结论:改进后烟包转向机构实现了高效率运转,有效地解决了YB25型软盒烟包转向机构的高故障率问题。

Objective:In order to solve the problems of high failure rate of cigarette package steering mechanism of YB25 soft box packaging machine and easy to cause cigarette package damage,etc.Methods:Through the analysis of the wear of the parts of the cigarette package steering mechanism,the design defects of the mechanism were found.The three-point symmetric eccentric planetary gear train with more stable performance is designed,and the special clutch was improved to ensure its overload protection.Results:After the improvement,the failure rate of steering mechanism was reduced,with the single maintenance time 54 minutes reducing,the equipment noise 46 dB reducing,and the related quality defect cigarette packs 275 packs reducing within half a year,and the lower potential quality hazards.Conclusion:The improved cigarette packet steering mechanism achieves high-efficiency operation,effectively solves the problem of high failure rate of YB25 soft box cigarette packet steering mechanism.