【正文】 ............................................................. 3 研究的意義 .......................................................................................................... 3 研究的內(nèi)容 .......................................................................................................... 3 2 棉花打包機(jī)的設(shè)計(jì) ............................................................................................................. 4 纖維材料的壓縮性能 ................................................................................................. 4 打包機(jī)的結(jié)構(gòu) ............................................................................................................. 4 壓縮室 .................................................................................................................. 5 打包機(jī)構(gòu) .............................................................................................................. 5 打包機(jī)的工作循環(huán) .................................................................................................... 10 主要部件的設(shè)計(jì)與選擇 ............................................................................................ 10 液壓缸的設(shè)計(jì)與選擇 ......................................................................................... 10 按較佳壓縮比設(shè)計(jì) ............................................................................................. 10 按最佳壓縮比設(shè)計(jì) ............................................................................................ 12 按棉花所能承受的最大壓力設(shè)計(jì) .................................................................... 15 根據(jù)油泵的驅(qū)動(dòng)功率選擇電動(dòng)機(jī) ........................................................................... 17 液壓缸和液壓泵的選取 ........................................................................................... 17 液壓系統(tǒng)的節(jié)能和打包機(jī)的安全問(wèn)題的分析和改善 ........................................... 18 液壓系統(tǒng)的節(jié)能問(wèn)題的分析和改善 ................................................................ 18 打包機(jī)的安全問(wèn)題的分析和改善 .................................................................... 22 3 結(jié)論 ................................................................................................................................... 24 （ 1）從經(jīng)濟(jì)效益總結(jié) ................................................................................................ 24 （ 2）從自動(dòng)化方面總結(jié) ............................................................................................ 24 （ 3）從節(jié)能方面總結(jié) ................................................................................................ 24 （ 4）從安全方面總結(jié) ................................................................................................ 24 參考文獻(xiàn) .............................................................................................................................. 25 臨沂師范學(xué)院 2021 屆本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) IV 謝辭 ...................................................................................................................................... 26 臨沂師范學(xué)院 2021 屆本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) 1 1 緒 論 引言 紡織品：即紡織纖維經(jīng)過(guò)加工織造而成的產(chǎn)品。 press。 Not only reduced the worker39。s etc. And fought each other the problem that the chartered plane usually appears to carry on analysis to reach agreement to answer. The textile product of this thesis design packs machine and applied to automatically pack of way。這不僅減少了工人的勞動(dòng)強(qiáng)度，而且提高了紡織品打包機(jī)的打包效率。本文介紹了紡織品打包機(jī)的控制機(jī)構(gòu)、壓縮室結(jié)構(gòu)和打包機(jī)構(gòu)等各部分的結(jié)構(gòu)及原理；并對(duì)打包機(jī)出現(xiàn)的常見(jiàn)問(wèn)題進(jìn)行了分析和解決。因此，解決這一問(wèn)題是十分迫切和必需的。 2021 屆 分 類 號(hào)： 單位代碼 ： 10452 本科畢業(yè)設(shè)計(jì) 紡織品打包機(jī)設(shè)計(jì) 姓 名 學(xué) 號(hào) 年 級(jí) 2021 專 業(yè) 機(jī)械設(shè)計(jì)制造及其自動(dòng)化 系 （院 ） 工程學(xué)院 指導(dǎo)教師 2021 年 3 月 13 日臨沂師范學(xué)院 2021 屆本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) I 摘 要 我國(guó)是世界上最早生產(chǎn)紡織品的國(guó)家之一，但是我國(guó)的紡織品生產(chǎn)卻相當(dāng)落后。紡織品在運(yùn) 輸過(guò)程中因?yàn)轶w積大、重量輕，導(dǎo)致運(yùn)輸費(fèi)用和倉(cāng)儲(chǔ)費(fèi)用等成本加大，使原本不大的利潤(rùn)空間下降的更低。針對(duì)這一問(wèn)題本文設(shè)計(jì)了一種簡(jiǎn)單的打包機(jī)。本文設(shè)計(jì)的紡織品打包機(jī)，采用了自動(dòng)打包方式；自動(dòng)供繩，結(jié)扣和打包。 關(guān)鍵詞 ：紡織品；壓縮；液壓；打包 臨沂師范學(xué)院 2021 屆本科畢業(yè)設(shè)計(jì)說(shuō)明書(shū) II Abstract The our country is one of the nation which produced a textile product at the earliest stage in the world. But, the textile product production of our country very fall behind. The textile product is in the process of transport in big because of physical volume, weight light, cause cost enlargements, such as conveyance expenses and warehouse expenses...etc. Make the originally not big profits space descend of much lower. Therefore make this problem resolve is very urgent with essential. One kind in brief packs machine to be designed to aim at this problem. This thesis introduced the structure and principle that the textile product pack the control anization of machine and press room structure and pack each part of anization39。 Provide of auto rope, the knot buttons up and packs。s labor strength, but also raised a textile product to pack of machine an efficiency so. Key words： textile product。 the liquid press。中國(guó)是世界上最早生產(chǎn)紡織品的國(guó)家之一。中國(guó)紡織品經(jīng)過(guò)絲綢之路傳 到歐洲，對(duì)溝通東西方經(jīng)濟(jì)和文化產(chǎn)生積極作用。 內(nèi)需增長(zhǎng)是推動(dòng)紡