新型烤烟编烟机设计

Design for New Type Tobacco-bind Machine

为解决烟农编烟劳动强度大的问题,采用单线缝纫技术,设计了一款新型编烟机机头。通过对目前编烟机存在的问题及烟叶损伤情况进行分析,确定了缝线部件、钩线部件及其他配合件的设计方法,利用SolidWorks软件完成了三维建模及虚拟装配,并用AutoCAD软件完成了所有零部件的二维拆图,保证了机构设计的合理性。研究表明,此编烟机结构简单,编烟速度可控,铺叶厚度和编叶数量可调,烟叶损伤率低,综合效率可达到人工编烟的4倍以上,应用前景十分广阔。

In order to reduce the workers＂ labor intensity in tobacco sewing, a new machine adoption with single sewing technology was developed. Through analyzing the existing problems in weaving machine and the tobacco damage situation, using drawing method, analytic method and other methods, the shape of the sewing component, hook line components and other mating parts were designed. The three dimensional modeling and virtual assembly were constructed with SolidWorks, and 2D figures of all parts were designed in AutoCAD. The rationality of mechanism design was guaranteed. The results showed that the machine had the advantages of simple structure, controllable sewing speed, adjustable leaf thickness and quantity. And the tobacco leaf damage rate was low. The comprehensive efficiency in tobacco leaf knitting with this machine was four times higher than that with hand knitting. Its application prospect was considerable.