摘 要本次研究设计的自动喂料草绳编织机，包括送料机构、捻绳机构、压绳机构、绕绳机构和驱动机构驱动机构为送料机构、捻绳机构、压绳机构以及绕绳机构提供动力，送料机构将稻草通过套筒输送到捻绳机构进行捻绳，捻绳机构将稻草输送到压绳机构，压绳机构再将捻好的稻草压紧并输送到绕绳机构进行绕绳其次，通过用三菱 FX1N 系列 PLC 对步进电机进行调速，从而实现了对草绳编织的粗细可调、紧密程度可调再者，引用锁紧气缸对传统的自动喂料草绳编织机进行了适当改进，设置了一个可控制的移动木板，来应对不同湿度的稻草，增加了可操作性和适用性最后，对自动喂料草绳编织机的核心轴、齿轮、轴承等零件进行了设计校核，完成了简单的 CAE 分析，保证了机器的使用性关键词 ：自动喂料草绳编织机 PLC 步进电机 气缸各位如果需要此设计的全套内容 （包括二维图纸、 中英文翻果需要代做也请加上述 , 代做免费讲解AbstractThe design of automatic feeding straw weaving machine, comprises a feeding mechanism, twisted rope, rope pressing device, a rope winding mechanism and driving mechanism.The driving mechanism for the feeding mechanism, twisted rope mechanism, rope pressing device and a rope winding mechanism provides power, feeding mechanism of straw through the sleeve into rope twisting mechanism of twisted rope, twisted rope mechanism will be transported to the straw rope pressing device, pressing straw rope mechanism and then twisted and transported to a rope winding mechanism is the rope winding.Secondly,through the use of Mitsubishi FX1N series PLC on the stepper motor speed, in order to realize the straw woven adjustable thickness, tightness adjustable.Furthermore, reference automatic feeding rope locking cylinder are made to the traditional modified knitting machine, set up a controlled mobile board, to cope with the different humidity straw, increase the operability and applicability.Finally, the core shaft, gears, bearings and other parts of the automatic feeding straw weaving machine of the design verification, completed the analysis of simple CAE, guarantees the use of machine.Keywords:Automatic feeding straw weaving machine,PLC,Steppermotor,Cylinder目 录摘要··························································ⅠAbstract ·····················································Ⅱ第1章 绪论1.1 课 题 背 景 及 研 究 的 目 的 和 意义································1 课 题 背景··············································· 1 选 题 意义··············································· 1 研 究 目的··············································· 11.2 国 内 外 在 该 方 向 上 的 研 究 现 状 及 分析··························1 国 内 外 现状·············································2 发 展 前景··············································· 21.3 主 要 研 究 内容··············································31.4 研 究 路 线 和 研 究 方法·········································3第 2 章 自动喂料草绳机的机构设计2.1 设 计 目标·················································· 42.2 手 动 草 绳 机 的 结 构 分析······································4 结 构 分析··············································· 4 工 作 原理··············································· 42.3 自 动 草 绳 机 的 结 构 设计······································5 绕 绳 机 构 的 设计·········································5 捻 绳 机 构 的 设计·········································7 送 料 机 构 的 设计·········································82.4 本 章 小结·················································10第3章 自动喂料草绳机控制方面的设计3.1 电 机 的 配 置 要求············································113.2 FXIN 系 列 PLC 的 简介······································113.3 PLC 控 制 步 进 电 机 工 作 方 式 的 选择····························11 常 见 的 步 进 电 机 的 工 作 方式······························11 步 进 电 机 控 制 原理······································12 PLC 控 制 步 进 电 机 的 设 计 思路····························13 三 菱 PLC 控 制 步 进 电机·································133.4 步 进 电 机 及 电 机 驱 动 器 的 选择·······························14 传 统 电 机 选型··········································14 步 进 电 机 选型··········································14 步 进 电 机 驱 动 器 的 选择··································173.5 本 章 小结·················································19第四章 自动喂料草绳机的相关任务解决方案4.1 任 务 一 的 解 决 方案·········································204.2任务二的解决方案·········································204.3任务三的解决方案·········································224.4任务四的解决方案·········································224.5任务五的解决方案·········································234.5.1稻草的内部结构分析研究································234.5.2对稻草 承载能力进行实验分析····························234.6本章小结·················································26第五章 对传统自动喂料草绳机的改进5.1 改 进 背景·················································275.2 改 进 方案·················································。