卧式螺旋馒头成型机设计含全套CAD图纸.doc

摘 要 　　　本文对卧式螺旋馒头成型机进行了分析，通过对卧式馒头成型机的分析研究，使我们对该设备有了进一步的认识；通过这些研究和结论，将为今后的产品设计打下很好的基础。 本文主要对卧式螺旋馒头成型机成型原理及成型辊的成形作用进行了分析研究；分析了面团的运动情况、受力情况等；分析研究了面团成型及螺旋输送作用的影响：分析了螺旋辊的曲面形状。最终明确了卧式螺旋馒头成型机的成形机理；螺旋辊的曲面作用及成型辊的曲面形式，主要技术参数和数学模型。同时了解了面团在成型过程中存在的问题和目前成型辊存在的缺陷。在以上理论分析、实验和计算的基础上，最后进行了８０型一馒头成型机的设计。新的设计在产量、功能和使用操作方面，优于目前的设备。 关键词：馒头 成型机 机理 螺旋辊设计 Abstract This paper makes a comparative analysis of the horizontal spiral steamed buns steamed buns and disc molding machine molding machine, through the horizontalAnalysis on steamed buns molding machine, we have a further understanding of the equipment; through these research and the nodeTheory, the product design for the future lay a good foundation.This paper mainly forming effect on the forming of horizontal spiral steamed buns forming machine principle and forming roller was analyzed; analyzed the movement situation, the dough and the force; analysis and research of the influence of the dough molding and spiral conveying function: analysis of the surface shape of spiral roller. Finally clear the forming mechanism of horizontal spiral steamed buns molding machine; curved surface function and forming roller spiral roller, main technical parameters and mathematical model. At the same time, to understand the existence in the process of forming the dough and the forming roller defects. Based on the above theoretical analysis, experiment and calculation, the design of the 80 type a steamed buns forming machine. The new design in production, function and operation, better than the current equipment. Keywords: steamed buns machine mechanism of spiral roller design 目录 引 言 1 １ 馒头的历史及加工工艺 1 2　卧式馒头成型机的成型机理及分析 4 2．1　卧式双螺旋馒头机的成型机构及成型机 4 2．2馒头成型运动分 6 2．3双螺旋成型辊转速的确定 9 2．3．1最大转速的确定 10 2．3．2最小转速的确定 11 2．3．3转速分析 12 3 型辊的加工及螺旋面的形成与分析 13 3．1成型辊的加工制 13 3．2成型辊与面团之间的作用力分 14 4 卧式馒头成型机的设计 17 4．1 卧式馒头成型机的功能设计 18 4．2结构总体设 19 4．2．1总体布置 19 4．2．2主要技术参数的确定 19 4．3总体设计 22 5 结 论 23 参考文献 24 致 谢 25 引 言 馒头一作为我国的传统主食已经有二千年的历史，但了解它的历史和对它的研究目前远远不够。特别是成型设备