新型保温板胶带式成型机橡胶成型带设计  

Researching and Deigning the Rubber Belt of New Insulation Board Forming Machine

作　　者：孙军[1] 许童[1] 朱宏[1] 米嵩[1] 

机构地区：[1]沈阳建筑大学交通与机械工程学院,辽宁沈阳110168

出　　处：《沈阳建筑大学学报（自然科学版）》2012年第4期742-747,共6页Journal of Shenyang Jianzhu University：Natural Science

基　　金：国家十一五科技项目(1-1-3-2-0599)

摘　　要：目的研究合理设计某一型号的胶带式成型机橡胶成型带厚度及钢丝绳间距的方法,分析计算橡胶带式成型机工作时的成型带的横向变形量对保温板基本尺寸的影响,降低设备的生产成本.方法基于ANSYS软件,建立成型带的有限元模型,模拟橡胶成型带工作时的载荷情况,计算成型带横向变形量随成型带厚度的增加及钢丝绳间距的增大而变化的情况.结果成型带横向变形量随成型带厚度增加而减小;随钢丝绳间距增大而增大.并根据计算出的成型带横向变形量与成型带厚度及钢丝绳间距的变化绘制出关系曲线.结论胶带式成型机橡胶成型带工作时会发生横向尺寸变化,而这种变化对保温板的成型板材产生较大的影响,因此在实际设计橡胶成型带的工作中,为保证保温板的尺寸精度,需要考虑成型带的变形.This paper aims to research the method of rational designing the thickness of insulation board forming machine rubber belt, the distance between steel wire rope and the analyzing and calculating the effect of transverse distortion during designing the size of forming rubber belt when the belt works. Finite el- ement model is established to calculate the transverse distortion of forming rubber belt as the thickness of rubber belt and the distance between steel wire rope which increases. The results show that the transverse dis- tortion of forming rubber belt will reduce when the thickness of rubber belt increases, but will increase when the distance between steel wire rope increases. The variation curves of the transverse distortion of forming rubber belt between the thickness of rubber belt and the distance between steel wire rope are also obtained. The conclusion is that the dimensional change of insulation board forming machine rubber belt has great effect on forming insulation board. The computational method in .this test aims to help to correctly design the size of forming rubber belt.

关 键 词：保温板成型机 ANSYS有限元 接触分析 橡胶成型带 

分 类 号：TH140.8[一般工业技术—材料科学与工程]