【正文】 1 摘要 報(bào)告了 潤滑油小包裝生產(chǎn)線及 旋蓋機(jī) 的 概況 ，針對 旋蓋機(jī) 其中的一些缺陷作出改良設(shè)計(jì)。 確定了旋蓋機(jī)的重要設(shè)計(jì)參數(shù)， 介紹了 旋蓋機(jī) 構(gòu)件材料 的選擇，并對其進(jìn)行了論證。 對旋蓋機(jī)的總體結(jié)構(gòu)設(shè)計(jì)作了簡要的介紹， 并 著重 對 旋蓋頭的結(jié)構(gòu)設(shè)計(jì) 作深入的研究。 介紹了 旋蓋力矩的計(jì)算 工作原理、工作流程及總體結(jié)構(gòu)設(shè)計(jì)。控制系統(tǒng) 則采用 PLC自動(dòng)控制 ，并且按照旋蓋機(jī)工作流程編寫了半自動(dòng)控制程序。 關(guān)鍵詞 :旋蓋機(jī)；設(shè)計(jì)參數(shù)；構(gòu)件；結(jié)構(gòu)；計(jì)算；控制系統(tǒng) 茂名學(xué)院本科畢業(yè)設(shè)計(jì)：某潤滑油小包裝生產(chǎn)線旋蓋機(jī)機(jī)械及控制系統(tǒng)設(shè)計(jì) 2 Abstract Report the lubricant small packaging production line and capping machine, according to some of capping machines make improvement design flaws. Determine the capping machine design parameters, and introduces the mechanism parts capping material selection, and analyses the argument. On the overall structure of machine design makes a brief introduction to spin, and emphasizes the structure design for covering. Introduces the calculation of moment capping working principle and working process and structural design. Control syste m adopts PLC automatic control and capping machines working process according to write the semiautomatic control procedures. Keywords ： capping machine ； Design parameters ； Component, Structure ；Calculation； The control system 3 目錄 摘要 ............................................................................................................................................. 1 Abstract ....................................................................................................................................... 2 第 1章 緒論 ................................................................................................................................. 5 、潤滑油小包裝生產(chǎn)線概況 .............................................................................................. 5 、本次論文的設(shè)計(jì)任務(wù)、設(shè)計(jì)思想及設(shè)計(jì)特點(diǎn) .................................................................. 5 、設(shè)計(jì)任務(wù) ............................................................................................... 5 、設(shè)計(jì)思想 ............................................................................................... 5 、設(shè)計(jì)特點(diǎn) ............................................................................................... 6 、旋蓋機(jī)現(xiàn)況及所設(shè)計(jì)的旋蓋機(jī)在整個(gè)生產(chǎn)線中的作用 .................................................... 6 、旋蓋機(jī)的現(xiàn)況 ........................................................................................ 6 、所設(shè)計(jì)的旋蓋機(jī)在整個(gè)生產(chǎn)線中的作用 ................................................. 7 、小結(jié) ............................................................................................................................. 7 第 2章 重要參數(shù)的確定與論證 ..................................................................................................... 8 、重要參數(shù)的確定 ............................................................................................................ 8 、重要參數(shù)的論證 ............................................................................................................ 8 、產(chǎn)品設(shè)計(jì)要求： .................................................................................... 8 、參數(shù)的論證 ........................................................................................... 8 、小結(jié) ............................................................................................................................. 9 第 3章 構(gòu)件材料的選擇及論證 ....................................................................................................10 、旋蓋機(jī)的組成 ............................................................................................................. 10 、旋蓋電機(jī) .................................................................................................................... 10 、旋蓋電機(jī)選型： ...................................................................................10 、無刷直流 電機(jī)的運(yùn)行原理 ..................................................................... 11 、無刷直流電機(jī)的結(jié)構(gòu) ............................................................................ 11 、無刷直流電機(jī)的基本工作原理 ..............................................................13 、氣缸 ........................................................................................................................... 14 、氣缸的工作原理、分類及安裝形式 .......................................................14 、 氣缸的技術(shù)參數(shù) ...................................................................................15 、氣缸的選型及計(jì)算： ............................................................................16 、電源控制按鈕： .......................................................................................................... 17 、傳動(dòng)系統(tǒng) .................................................................................................................... 17 、帶傳動(dòng)種類及其選擇 .........................................................................18 、帶傳動(dòng)效率 ........................................................................................19 、帶傳動(dòng)特點(diǎn) ........................................................................................20 、使用和維護(hù) ........................................................................................20 、機(jī)座設(shè)計(jì)要素： .......................................................................................................... 20 、機(jī)座材料 ..............................................................................................20 、時(shí)效處理 ..............................................................................................21 茂名學(xué)院本科畢業(yè)設(shè)計(jì)：某潤滑油小包裝生產(chǎn)線旋蓋機(jī)機(jī)械及控制系統(tǒng)設(shè)計(jì) 4 、結(jié)構(gòu)設(shè)計(jì) ..............................................................................................21 、小結(jié) ........................................................................................................................... 23 第 4章 旋蓋機(jī)原理及結(jié)構(gòu)設(shè)計(jì) ....................................................................................................24 、旋蓋機(jī)的選擇： .......................................................................................................... 24 、旋蓋機(jī)原理： ...........................................................