1797_全自動(dòng)書本打包機(jī)的送書裝置設(shè)計(jì)
1797_全自動(dòng)書本打包機(jī)的送書裝置設(shè)計(jì),全自動(dòng),書本,打包機(jī),裝置,設(shè)計(jì)
外文文獻(xiàn)專業(yè)類名稱 機(jī)械設(shè)計(jì)制造及其自動(dòng)化班 級(jí) 0881054學(xué) 生 姓 名 高武指 導(dǎo) 教 師 賀紅林 教研室主任 年 月 日外文文獻(xiàn)Comment on medicines and chemical reagents package machinery conceptuai designCommAbstract: a detailed know this paper introduces the concept of drug packaging machinery design, this packing machinery design based on certain on mathematical models, and also introduced the domestic and foreign drug packaging machinery and the status of in the future, through the packaging machinery in China than the deficiency of the design.Keywords: packaging machinery; Link mechanism; CAMent on medicines and chemical reagents package machinery conceptual design In recent years , Carry out GMP (medicines and chemical reagents produces specifications of quality) attestation system because of sustained our country economic situation rise and country to pharmacy industry mandatory. Medicines and chemical reagents package machinery has got quite great progress. The new product increases by gradually. Engineering level has had very big improvement. But be returning very big gaps back to existence compared with international standards. Level being close to 60%'s product cannot to reach upper developed country century eighties. Large-scale advanced equipment is dependent on entrance mainly. Low our country medicines and chemical reagents package machinery engineering level is that the design designing personnel low level from our country enterprise arouses to a great extent. One, our country medicines and chemical reagents package machinery current situation analyses our country medicines and chemical reagents package machinery still has bigger gap compared with advanced international level. What time is insufficient on domestic medicines and chemical reagents package machinery design under main existence1) B ackward domestic mechanical performance medicines and chemical reagents package machinery mostly, accuracy low velocity, is slow, stationarity dispatches package machinery travel process to contain large amount of dyadic complicated intermittence motion. Come to come true mainly from the cam, the connecting rod. But, many design that the personnel is unable to require that the independence designs the parameter calculating cam bar linkage kinematics and dynamics according to job cycle picture and accuracy. Be only the surveying and mapping carrying out a piecemeal that the abroad model machine cam connecting rod part is dismantled down simplely. Bring about actuating mechanism error is very big. That domestic medicines and chemical reagents package machinery runs speed mostly is more general than hanging down according to cutting frequency if the aluminium moulds bubble cover packer's for 100 one 300 mins, full-automatic medicine box packer dress box speed 50- 200 boxes/ ms in. But, on the international, the advanced aluminium moulds rushing steeping cover packer cutting frequency be able to reach 600 mins. Full-automatic medicine box packer dress box speed is able to reach 600 ~ 800 box/ mins. Not only working speed of domestic medicines and chemical reagents package machinery is slow. And, the partner has bigger noise. 2) I s under the control of horizontal backward. Domestic medicines and chemical reagents package machinery controls low, automation of level difference mostly , the malfunction leads height. (Main package machinery finger box dress controls domestic medicines and chemical reagents with drinking wine holding machinery with) adopt PLC to do a scene mostly. But, advanced medicines and chemical reagents package machinery realizes supervisory control abroad mostly from computer system. Under the control of horizontal relatively backward. Great majority domestic medicines and chemical reagents package machinery automation sex is relatively poor. Adopt a single to produce a pattern first commonly. The full-automatic production line is few. Two is that full-automation works cannot to achieve. Require that the manpower feeds in raw material. Hand movement enchases. If in a little paper box packer, Page, paper box all needs medicine board , specifications paper to move charging personally. And require specially-assigned person to pay attention to if specifications, medicine board, paper box already finish using at any time. Happen to avoid bringing about machine racing or bringing about incomplete specifications, medicine board, and medicine box phenomenon. Other, domestic medicines and chemical reagents package mechanic failure rates are higher. Control a component (if the relay, electromagnetic valve, contactor, breaker etc.) etc. are often easy to damage. Halt also to frequently occur the malfunction. 3) F unctions are unitary, expansion sex is bad. Medicines and chemical reagents package machinery is that the form designs that specifically for specially appointed package. The general specification range inner in regulation is adjustable. But, a lot of our country medicines and chemical reagents package machinery considers insufficiency when designing that. Be not that reforming going a step further sets apart sufficient space. Cause the machinery designing that to be able to only adapt to the form board in several kinds simplicities. Change not adapting to wrapping material or the form board dimension. Fit in with even. The package finished product mass giving birth to a child is neither nice. 4) C onsiders deficiency synthetically. Resource does not fully utilize. Our country medicines and chemical reagents there exists the chaos phenomenon in package machinery design. A lot of machinery designs that the personnel drags to the electric motor moving the synchrony technology, the servo drive technology do not knows. The problem simple electrical equipment available is resolved uses complicated mechanism to come to come true but. Some though the control organ works to come having adopt the synchrony electric motor to wait for a device. But choose block of wood ding-dang. The maximum having brought about resource not only wastes this condition. And make machinery function designing that low.5) M odel is inflexible. Model seldom considering machinery time medicines and chemical reagents of our country package machinery design. Many machine molding that the manufacturer produces is not beautiful do not have model even. Give person feeling to rigid, to inflexible, not to have vigor. A few medicine box packers are middle. The nut all assembles screw on the machine outside board. But, the oil cup and flow nipple that a little lubrication uses also can be seen everywhere. Be stained fully with a greasy dirt easy to use machine everywhere time oiling. Impression is rough to person. No beautiful. Two, medicines and chemical reagents package machinery conceptual design content People long-term study passes. Define conceptual design being: "Have been ascertaining the mission queen. Pass abstract-relation. Design the function structure. Explore appropriate effect principle and their combination waiting. Ascertain out basic finding the solution approach. Reach find the solution scheme. This part of the conceptual design designing that the job is called conceptual design is referred to make the queen who designs purpose and now has condition clear. The designer searches for many-sided knowledge. Analysis abstracts the solution on generating dyadic broad frame significance the day af t er tomorrow. Medicines and chemical reagents package machinery conceptual design demands according to each product life cycle stages. Carrying out the product function creates , the function breaks up as well as the function and son are functional physical design: That conception and systematization carrying out the scheme satisfying the operating principle that the function and structure demand finding the solution and carrying out the operating principle carrier realizing the function structure's design the conceptual design process is that one finds the solution realizing a function's , satisfies the various technology and various there existing in economic target's , possibility scheme well ultimate for sure synthetically optimum scheme process. The conceptual design effect embodies in the product design early phase stage mainly. Chief architect is based on functional need of product but primitive conception and impulsion sprouting out form the product main body frame. And, it responds to every main module and module including. In order to accomplishing overall layout and the exterior, the first step designs that. And then carry out the optimization appraising a sum. Ascertain the overall design plan. Design that the personnel carries out the chief architect design thought going to中文翻譯論藥品包裝機(jī)械概念設(shè)計(jì)摘要:較詳細(xì)的知道本文介紹了藥品包裝機(jī)械的概念設(shè)計(jì),這種包裝機(jī)械設(shè)計(jì)建立在一定的數(shù)學(xué)模型之上,還介紹了一下國(guó)內(nèi)外的藥品包裝機(jī)械的現(xiàn)狀及未來,通過比了我國(guó)包裝機(jī)械設(shè)計(jì)的不足。關(guān)鍵詞:包裝機(jī)械;連桿機(jī)構(gòu);凸輪論藥品包裝機(jī)械的概念設(shè)計(jì),近年來,實(shí)施規(guī)范(藥品生產(chǎn)質(zhì)量規(guī)范)認(rèn)證體系,由于我國(guó)經(jīng)濟(jì)形勢(shì)持續(xù)上升和國(guó)家醫(yī)藥行業(yè)強(qiáng)制性。藥品包裝機(jī)械已得到了相當(dāng)大的進(jìn)展。新產(chǎn)品逐漸增多。技術(shù)水平有了很大的改善。但與國(guó)際標(biāo)準(zhǔn)相比還存在很大差距。接近 60%的產(chǎn)品水平不能達(dá)到上世紀(jì) 80 年代發(fā)達(dá)國(guó)家的標(biāo)準(zhǔn)。大型先進(jìn)設(shè)備主要依賴進(jìn)口。我國(guó)藥品包裝機(jī)械工程設(shè)計(jì)人員的設(shè)計(jì)水平低,低水平在我國(guó)企業(yè)引起很大影響。一,我國(guó)藥品包裝機(jī)械的現(xiàn)狀分析我國(guó)藥品包裝機(jī)械仍有較大差距,與國(guó)際先進(jìn)水平相比。國(guó)內(nèi)藥品包裝機(jī)械的設(shè)計(jì)主要存在以下不足:1)相對(duì)于國(guó)內(nèi)機(jī)械藥品包裝機(jī)械多,精度低,速度慢,穩(wěn)定性差,包裝機(jī)械行駛過程中含有大量復(fù)雜的間歇式運(yùn)動(dòng)。主要從凸輪,連桿來實(shí)現(xiàn)。但是,許多設(shè)計(jì)人員無法獨(dú)立設(shè)計(jì)參數(shù)計(jì)算凸輪連桿機(jī)構(gòu)運(yùn)動(dòng)學(xué)和動(dòng)力學(xué)根據(jù)工作循環(huán)圖和準(zhǔn)確性。只有測(cè)繪進(jìn)行零星的國(guó)外新型機(jī)凸輪連桿部分拆下來簡(jiǎn)單。導(dǎo)致執(zhí)行機(jī)構(gòu)的誤差非常大。國(guó)內(nèi)藥品包裝機(jī)械的運(yùn)行速度大多是更一般比垂根據(jù)切割頻率如果鋁泡罩包裝模具的 100 一 300 分鐘,全自動(dòng)藥盒包裝盒子服飾50 - 200 盒 /碩士。但是,國(guó)際上先進(jìn)的模具,鋁蓋包裝機(jī)沖浸泡切割頻率可以達(dá)到 600 分鐘。全自動(dòng)藥品盒包裝盒子服飾速度能夠達(dá)到 600 ~ 800 盒/分鐘。不僅工作速度國(guó)內(nèi)藥品包裝機(jī)械是緩慢的。而且,伴有較大噪音。2)我在控制水平落后。國(guó)內(nèi)藥品包裝機(jī)械控制的自動(dòng)化水平低,差異主要,故障率高。 (主要包裝機(jī)械手指盒裝控制國(guó)內(nèi)醫(yī)藥化學(xué)試劑與灌裝機(jī)械)采取公司做一個(gè)場(chǎng)景大多。但是,先進(jìn)的藥品包裝機(jī)械實(shí)現(xiàn)監(jiān)督控制國(guó)外大多來自計(jì)算機(jī)系統(tǒng)。在控制水平相對(duì)落后。大多數(shù)國(guó)內(nèi)藥品包裝機(jī)械自動(dòng)化性較差。采用單一生產(chǎn)模式一般先。全自動(dòng)生產(chǎn)線數(shù)。二是全自動(dòng)工作不能實(shí)現(xiàn)。需要人工飼料原材料。手運(yùn)動(dòng)鑲嵌。如果在一個(gè)小紙箱包裝,紙箱的頁面,都需要藥板,規(guī)格紙張移動(dòng)充電個(gè)人。需要專人注意如果規(guī)格,藥板,紙盒子已經(jīng)完成使用在任何時(shí)間。發(fā)生避免產(chǎn)生機(jī)賽車或帶來規(guī)格不全,藥板,和醫(yī)藥箱現(xiàn)象。另外,國(guó)內(nèi)藥品包裝機(jī)械故障率較高??刂圃ㄈ缋^電器,電磁閥,接觸器,斷路器等)等經(jīng)常容易損壞。停頓也經(jīng)常發(fā)生故障。3)功能單一,可擴(kuò)展性差。藥品包裝機(jī)械的設(shè)計(jì),專門為特定的軟件包。一般規(guī)格范圍內(nèi)調(diào)節(jié)可調(diào)。但是,我國(guó)許多藥品包裝機(jī)械的設(shè)計(jì)考慮不足時(shí)。將進(jìn)一步規(guī)定改革足夠的空間。使機(jī)械設(shè)計(jì),能夠適應(yīng)幾種簡(jiǎn)單的形式。改變不適應(yīng)包裝材料或形式的板尺寸。配合連。包裝成品質(zhì)量是不好的。4)認(rèn)為缺乏綜合。資源不能充分利用。我國(guó)醫(yī)藥化學(xué)試劑存在著混沌現(xiàn)象在包裝機(jī)械設(shè)計(jì)。許多機(jī)械設(shè)計(jì)人員拖動(dòng)電機(jī)移動(dòng)同步技術(shù),伺服驅(qū)動(dòng)技術(shù)不知道。問題簡(jiǎn)單電氣設(shè)備提供解決使用復(fù)雜的機(jī)制來實(shí)現(xiàn)。有些雖然控制機(jī)械的作品來采用同步電機(jī)等設(shè)備。而選擇一大批的機(jī)械設(shè)備。最大帶來了資源不僅浪費(fèi)這一條件。和機(jī)械功能設(shè)計(jì)低。5)模型是一成不變的。我國(guó)藥品包裝機(jī)械的設(shè)計(jì)模型很少考慮機(jī)械時(shí)間。許多注塑機(jī)生產(chǎn)廠家生產(chǎn)的模型不漂亮。給人感覺僵硬,不靈活。一些醫(yī)藥箱包裝中。所有的螺母安裝螺絲機(jī)的外板。但是,油杯和油嘴,少潤(rùn)滑的用途也隨處可見。沾滿油污易于使用的機(jī)器到處時(shí)間加油。印象是粗糙不漂亮。2,藥品包裝機(jī)械的概念設(shè)計(jì)的內(nèi)容,人們通過長(zhǎng)期研究。定義概念設(shè)計(jì):“已確定任務(wù)后。通過抽象概念。設(shè)計(jì)功能結(jié)構(gòu)。探討適當(dāng)?shù)淖饔迷砑捌浣M合等。確定基本求解方法。達(dá)到求解方案。這一部分的設(shè)計(jì)概念設(shè)計(jì)工作被稱為概念設(shè)計(jì)是指讓機(jī)械設(shè)計(jì)者設(shè)計(jì)的目的,現(xiàn)在有條件清除。設(shè)計(jì)師尋找多方面的知識(shí)。摘要在分析溶液生成式寬框狀意義。藥品包裝機(jī)械的概念設(shè)計(jì)的要求,根據(jù)每一個(gè)產(chǎn)品生命周期階段。實(shí)施產(chǎn)品功能創(chuàng)建,功能分解以及功能和子功能設(shè)計(jì):概念和系統(tǒng)化實(shí)施方案的工作原理,結(jié)構(gòu)和功能需求找到解決方案和實(shí)施工作原理載體功能的實(shí)現(xiàn)結(jié)構(gòu)設(shè)計(jì)的概念設(shè)計(jì)過程是一個(gè)求解實(shí)現(xiàn)功能,滿足各種技術(shù)和各種存在的可能性以及經(jīng)濟(jì)目標(biāo),方案最終確定綜合優(yōu)化設(shè)計(jì)過程。概念設(shè)計(jì)效果體現(xiàn)在產(chǎn)品設(shè)計(jì)早期階段主要。首席設(shè)計(jì)師是根據(jù)功能需要產(chǎn)品的原始概念和沖動(dòng)萌發(fā)出形成產(chǎn)品的主體框架。而且,它反應(yīng)了各主要模塊和模塊包括。為實(shí)現(xiàn)總體布局和外觀,第一步設(shè)計(jì)。再進(jìn)行評(píng)價(jià)和優(yōu)化。確定總體設(shè)計(jì)方案。設(shè)計(jì)人員進(jìn)行總建筑師設(shè)計(jì)思想準(zhǔn)備學(xué)士學(xué)位論文原創(chuàng)性聲明本人聲明,所呈交的論文是本人在導(dǎo)師的指導(dǎo)下獨(dú)立完成的研究成果。除了文中特別加以標(biāo)注引用的內(nèi)容外,本論文不包含法律意義上已屬于他人的任何形式的研究成果,也不包含本人已用于其他學(xué)位申請(qǐng)的論文或成果。對(duì)本文的研究作出重要貢獻(xiàn)的個(gè)人和集體,均已在文中以明確方式表明。本人完全意識(shí)到本聲明的法律后果由本人承擔(dān)。作者簽名: 日期:學(xué)位論文版權(quán)使用授權(quán)書本學(xué)位論文作者完全了解學(xué)校有關(guān)保留、使用學(xué)位論文的規(guī)定,同意學(xué)校保留并向國(guó)家有關(guān)部門或機(jī)構(gòu)送交論文的復(fù)印件和電子版,允許論文被查閱和借閱。本人授權(quán)南昌航空大學(xué)科技學(xué)院可以將本論文的全部或部分內(nèi)容編入有關(guān)數(shù)據(jù)庫進(jìn)行檢索,可以采用影印、縮印或掃描等復(fù)制手段保存和匯編本學(xué)位論文。作者簽名: 日期:導(dǎo)師簽名: 日期:全自動(dòng)書本打包機(jī)的送書裝置學(xué)生姓名:高武 班級(jí):088105411指導(dǎo)老師:賀紅林摘要:本課題是根據(jù)工廠打包書本和自動(dòng)輸送問題我設(shè)計(jì)的自動(dòng)打包機(jī)的送書裝置,該全自動(dòng)輸送裝置是利用電機(jī)帶動(dòng)滾筒轉(zhuǎn)動(dòng),使皮帶循環(huán)前進(jìn),推移書本已達(dá)到送書的目的.具有機(jī)構(gòu)簡(jiǎn)單、操作方便、維修容易、便于運(yùn)輸?shù)葍?yōu)點(diǎn)。目前所有生產(chǎn)線的書本都是由人工打包裝箱,以目前的打包方式使整個(gè)生產(chǎn)現(xiàn)場(chǎng)顯的凌亂,從而影響了整理,整頓,清掃,節(jié)約,安全等制度。這個(gè)裝置目前在新華書店和各大書店都有廣泛使用!為此做了以下研究?jī)?nèi)容:(1)介紹了自動(dòng)打包機(jī)送書裝置的研究背景,意義及其目的,通過對(duì)參考文獻(xiàn)進(jìn)行詳細(xì)的分析,闡述了驅(qū)動(dòng)電機(jī),皮帶,滾筒等相關(guān)內(nèi)容:(2)在技術(shù)路線中,論述了軸的選擇和滾筒的選擇及其基本參數(shù)的選擇和幾何尺寸的計(jì)算,二個(gè)主要強(qiáng)度的驗(yàn)算等在這次設(shè)計(jì)中所需要考慮的一些技術(shù)問題做了介紹,(3)繪制了主要零件的工作圖和總的裝配圖(4)給出了一些參考文獻(xiàn),可以用來查閱相關(guān)的資料,給我自己的設(shè)計(jì)帶來了方便。關(guān)鍵詞: 電機(jī) 滾筒 皮帶 打包機(jī)指導(dǎo)老師簽名:Send automatic book machine/model designStudent: Gao Wu class:088105411Supervisor: He Honglin Abstract: This topic is based on the factory packaging, books and design of automatic transmission problems I send device of automatic baler, the automatic transmission device is to use motor-driven rollers rotating, belt loops, over the book has reached the purpose of sending books. with simple, convenient operation, easy maintenance, easy to transport and so on. All production lines now books are all constructed to package, to packaging of the whole production field of messy, thus affecting the finishing, straightening out, cleaning, saving, safety system. This device is currently using Xinhua Bookstore and bookstore are in General! Do the following content:(1) introduces an automatic machine to send device of background, significance and purpose, through detailed analysis of reference describing drive motor, belts, rollers and other related content:(2) in the technical route, discusses choice of shaft and drum selection and calculation of basic parameters and geometric dimensions, two key strength checking computation of some technical issues to be considered in the design made a presentation,(3) the mapping of a major part of the work and General Assembly(4) references are given, can be used to access related information, easy to bring to my own design.Keywords: Motor rollers beltSignature of superisor:畢業(yè)設(shè)計(jì)(論文)開題報(bào)告題 目 全自動(dòng)書本打包機(jī)/ 某型號(hào)的送書裝置設(shè)計(jì)專 業(yè) 名 稱 機(jī)械設(shè)計(jì)制造及其自動(dòng)化班 級(jí) 學(xué) 號(hào) 0 8 8 1 0 5 4 11學(xué) 生 姓 名 高武指 導(dǎo) 教 師 賀 紅 林填表日期:2 0 1 2 年 2 月 21 日南昌航空大學(xué)科技學(xué)院本科畢業(yè)論文開題報(bào)告一、選題的來源、依據(jù)、目的及意義:課題來源:江西新華分發(fā)集團(tuán)公司委托的研發(fā)項(xiàng)目“書本打包機(jī)的研制” 。選題依據(jù):在物流中轉(zhuǎn)戰(zhàn)每天都會(huì)出版和運(yùn)輸數(shù)量龐大的圖書,并且品種繁多,書本包裝的規(guī)格也各不相同,長(zhǎng)期以來書本搬運(yùn)都是人工搬運(yùn),其工作強(qiáng)度極大,搬運(yùn)質(zhì)量不佳,耗費(fèi)大量的人力及物力,且生產(chǎn)效率低下,針對(duì)上述送書裝置中存在的實(shí)際問題為了改善這一現(xiàn)狀,縮短圖書的送書周期、提高圖書物流供應(yīng)鏈效率、降低操作者的勞動(dòng)強(qiáng)度,為簡(jiǎn)化送書過程。根據(jù)我國(guó)圖書出版業(yè)和圖書物流中轉(zhuǎn)站龐大的圖書包裝配送需求,針對(duì)當(dāng)前圖書物流供應(yīng)鏈在其包裝、裝卸、搬運(yùn)等活動(dòng)普遍采用人工操作方式的技術(shù)現(xiàn)狀,為縮短圖書的包裝配送周期、提高圖書物流供應(yīng)鏈效率、降低操作者的勞動(dòng)強(qiáng)度。本課題將致力研制書摞自動(dòng)搬運(yùn)系統(tǒng),將在對(duì)該系統(tǒng)進(jìn)行深入的工作原理分析與求解、以及對(duì)裝置中零部件的選擇應(yīng)用。故研究此種送書裝置。在未真正生產(chǎn)出真實(shí)的產(chǎn)品以前就進(jìn)行仿真模擬,提前知道送書裝置的性能,防止裝置存在的缺陷,提出改進(jìn)意見。選題的目的及意義:本課題將致力研制書摞自動(dòng)搬運(yùn)系統(tǒng),即書本滾筒輸送機(jī)裝置。根據(jù)現(xiàn)代設(shè)計(jì)方法和企業(yè)實(shí)際需求出發(fā),應(yīng)用虛擬樣機(jī)技術(shù)設(shè)計(jì)并優(yōu)化書本自動(dòng)運(yùn)輸裝置具有一定的理論和實(shí)際意義,對(duì)豐富輥?zhàn)虞斔蜋C(jī)的結(jié)構(gòu)形式具有一定的實(shí)際參照價(jià)值。二、國(guó)內(nèi)外研究現(xiàn)狀(文獻(xiàn)綜述):打包機(jī)通常是指直接將單個(gè)或數(shù)個(gè)包裝物用繩、鋼帶、塑料帶捆緊扎牢以便于運(yùn)輸、保管和裝卸的一種包裝作業(yè)。20 世紀(jì) 60 年代初期,隨著聚丙烯材料的出現(xiàn),國(guó)外成功研制了聚丙烯塑料帶打包機(jī),在許多領(lǐng)域,特別是輕工研制捆緊力克隨機(jī)調(diào)節(jié)的打包機(jī),提高自動(dòng)打包機(jī)在帶寬、捆包規(guī)格、工作臺(tái)高度、捆扎能力等環(huán)節(jié)的適應(yīng)性等。我國(guó)的自動(dòng)打包機(jī)從 20 世紀(jì) 80 年代中期開始發(fā)展,最初在書籍、報(bào)刊發(fā)行部門獲得推廣,近年來發(fā)展異常迅速,已廣泛應(yīng)用于輕工、食品、外貿(mào)、百貨、印刷、醫(yī)藥、化工、郵電、紡織等行業(yè)。目前某些生產(chǎn)打包機(jī)的廠家通過采用國(guó)際標(biāo)準(zhǔn)和吸收國(guó)外先進(jìn)技術(shù)特點(diǎn),在標(biāo)準(zhǔn)水平、設(shè)計(jì)制造技術(shù)和產(chǎn)品質(zhì)量方面都有了較大的提高,比如永創(chuàng)機(jī)械的全自動(dòng)無人化打包機(jī),在質(zhì)量上達(dá)到國(guó)外同類設(shè)備的先進(jìn)水平,可自動(dòng)定位、捆扎、轉(zhuǎn)位,以進(jìn)行十字型、井字型等花樣捆扎,采用微機(jī)控制,已實(shí)現(xiàn)無人操作的自動(dòng)捆扎生產(chǎn)線。隨著工業(yè)科技的不斷發(fā)展,機(jī)械生產(chǎn)也在不斷地創(chuàng)新、演變逐漸取代了傳統(tǒng)的手工生產(chǎn)模式。近幾年來,人們對(duì)產(chǎn)品的包裝要求越來越高,包裝行業(yè)也得到了迅速的發(fā)展,例如全自動(dòng)打包機(jī)就很大一部分代替了手工包裝,為大型企業(yè)、中小規(guī)模企業(yè)實(shí)現(xiàn)了包裝自動(dòng)化,操作人員只要一次性將幾百個(gè)袋子放在設(shè)備的取袋部,全自動(dòng)打包機(jī)會(huì)自動(dòng)的取袋、列印日期、開袋、給計(jì)量裝置信號(hào)計(jì)量并落料、封口、輸出。操作人員亦可依據(jù)產(chǎn)品包裝需求增設(shè)開門急停、自動(dòng)投卡、異常排出等細(xì)節(jié)功能,包裝全過程無需人工作業(yè),有效的為公司提高了生產(chǎn)效率,節(jié)約了人工費(fèi)用及管理費(fèi)用 ,大幅降低了成本。 全自動(dòng)打包機(jī)適用范圍極其廣泛,可用于紙塑復(fù)合、塑塑復(fù)合、鋁塑復(fù)合、PE 復(fù)合等,包材損耗低,使用的是預(yù)制好的包裝袋,封口品質(zhì)好,還可以一機(jī)多用,只需根據(jù)不同的物料配套不同的計(jì)量裝置能實(shí)現(xiàn)顆粒、粉末、塊狀、液體、軟罐頭、玩具 、五金件等產(chǎn)品的全自動(dòng)包裝。我國(guó)的自動(dòng)打包機(jī)從 20 世紀(jì) 80 年代中期開始發(fā)展,最初在書籍、報(bào)刊發(fā)行部門獲得推廣,近年來發(fā)展異常迅速,已廣泛應(yīng)用于輕工、食品、外貿(mào)、百貨、印刷、醫(yī)藥、化工、郵電、紡織等行業(yè)。 1、國(guó)內(nèi)打包機(jī)現(xiàn)狀相對(duì)于過國(guó)外的缺點(diǎn)(1) 、自動(dòng)化程度較低:隨著生活水平的提高,打包機(jī)在市場(chǎng)中的作用越來越高,未來打包機(jī)的發(fā)展會(huì)越來越好,以后各行各業(yè)都會(huì)出現(xiàn)包裝的影子。但是在國(guó)內(nèi)的打包機(jī)行業(yè)中,單臺(tái)機(jī)器比較多,能夠集成各項(xiàng)功能的機(jī)器比較少,并且在技術(shù)、材料、工藝上的創(chuàng)新比較少。一些食品加工企業(yè)為了改善現(xiàn)狀,提高食品質(zhì)量及生產(chǎn)率,基本上都從國(guó)外引進(jìn)生產(chǎn)效率高、包裝精度高、技術(shù)先進(jìn)的包裝機(jī)械,會(huì)導(dǎo)致一部分的國(guó)外品牌占領(lǐng)國(guó)內(nèi)市場(chǎng),因此國(guó)內(nèi)包裝行業(yè)的技術(shù)水平急需提高。 (2) 、性能和科研實(shí)力比不上國(guó)際打包機(jī):國(guó)外包裝行業(yè)的制造、計(jì)量、技術(shù)性能等方面都占有一定的領(lǐng)導(dǎo)地位,各種配套設(shè)施、可靠性、自動(dòng)化程度都較好,主要表現(xiàn)在工藝流程的自動(dòng)化、生產(chǎn)效率高,能夠滿足交貨期短和降低工藝流程成本的要求;設(shè)備具有更高的靈活性、柔性。主要體現(xiàn)在生產(chǎn)的供貨的靈活性、構(gòu)造的靈活性,以適應(yīng)產(chǎn)品的更新?lián)Q代需要;利用仿真技術(shù)、計(jì)算機(jī)提供成套設(shè)備,故障率較低,可以進(jìn)行遠(yuǎn)程診斷服務(wù);對(duì)環(huán)境污染較少,主要包括廢棄物、粉塵、噪音等各方的污染??偟膩碚f,國(guó)內(nèi)的打包機(jī)相對(duì)于國(guó)外來說還是有很大的差距,這種差距不僅表現(xiàn)在技術(shù)含量上,而且表現(xiàn)在設(shè)計(jì)理念和材料的使用上,簡(jiǎn)單的說,國(guó)內(nèi)打包機(jī)創(chuàng)新不足,而且科研實(shí)力較差,隨著時(shí)間的推進(jìn),國(guó)內(nèi)打包機(jī)如果還在原地踏步的話,終究會(huì)被國(guó)外的打包機(jī)取代,任重而道遠(yuǎn)啊。2、國(guó)外包裝機(jī)械的發(fā)展現(xiàn)狀德國(guó)的包裝機(jī)械在計(jì)量、制造、技術(shù)性能方面均屬世界一流。該國(guó)生產(chǎn)的啤酒、飲料灌裝成套設(shè)備生產(chǎn)速度快、自動(dòng)化程度高、可靠性好。主要體現(xiàn)在:工藝流程的自動(dòng)化、生產(chǎn)效率高,滿足了交貨期短和降低工藝流程成本的要求;設(shè)備具有更高的柔性和靈活性。主要體現(xiàn)在生產(chǎn)的靈活性、構(gòu)造的靈活性和供貨的靈活性,以適應(yīng)產(chǎn)品更新?lián)Q代的需要;利用計(jì)算機(jī)和仿真技術(shù)提供成套設(shè)備,故障率低,可以進(jìn)行遠(yuǎn)程診斷服務(wù);對(duì)環(huán)境污染少,主要包括噪音、粉塵和廢棄物的污染。意大利生產(chǎn)的包裝機(jī)械中,40%是食品包裝機(jī)械,如糖果包裝機(jī)、軟管旋蓋機(jī)、漿糊貼標(biāo)機(jī)等。吹瓶機(jī)吹塑機(jī)產(chǎn)品的特點(diǎn)是外觀考究、性能優(yōu)良、價(jià)格便宜。意大利包裝機(jī)械行業(yè)的最大優(yōu)勢(shì)就在于可以按照用戶的要求進(jìn)行設(shè)計(jì)和生產(chǎn),并能保證很好地完成設(shè)計(jì)、生產(chǎn)、試驗(yàn),實(shí)現(xiàn)監(jiān)督、檢驗(yàn)、組裝、調(diào)整和用戶需求分析等。日本的食品包裝機(jī)械,雖然以中小單機(jī)為主,但設(shè)備體積小、精度高、易于安裝、操作方便、自動(dòng)化程度也較高。 隨著世界科技的發(fā)展,發(fā)達(dá)國(guó)家已經(jīng)把核能技術(shù)、微電子技術(shù)、激光技術(shù)、生物技術(shù)和系統(tǒng)工程融入了傳統(tǒng)的機(jī)械制造技術(shù)中。新的合金材料、塑料軟管生產(chǎn)線材料、復(fù)合材料、無機(jī)非金屬材料等新材料也得到了推廣應(yīng)用,食品包裝機(jī)械的集成化、智能化、網(wǎng)絡(luò)化、柔性化將成為未來發(fā)展的主流。包裝機(jī)械行業(yè)面對(duì)市場(chǎng)的需求和如何趕上甚至超越發(fā)達(dá)國(guó)家的包裝機(jī)械,及如何加大自主創(chuàng)新的步伐,力爭(zhēng)在短時(shí)間內(nèi)開發(fā)出一批具有自主知識(shí)產(chǎn)權(quán)和國(guó)際先進(jìn)水平的產(chǎn)品,是擺在我國(guó)包裝機(jī)械企業(yè)面前的緊迫任務(wù)。打包機(jī)的發(fā)展趨勢(shì),打包機(jī)的未來發(fā)展趨勢(shì)在向全自動(dòng)化、高級(jí)化和多樣化等方面延伸。主要表現(xiàn)為研制用于各種用途的打包機(jī),例如壓縮打包機(jī);研制代替鋼帶的重型帶、聚酯帶等;研制適應(yīng)臺(tái)式打包機(jī)的泡沫帶、軟帶等。提高單機(jī)的自動(dòng)化程度使包裝件從輸送裝置送進(jìn)后,打包機(jī)能自動(dòng)定位、捆扎、轉(zhuǎn)位,并以十字形、井字形等花樣捆扎;采用微機(jī)控制以實(shí)現(xiàn)無人操作的自動(dòng)捆扎生產(chǎn)線。國(guó)外的自動(dòng)打包機(jī)已向 40 道/分鐘至 60 道/分鐘的目標(biāo)發(fā)展;研制捆緊力克隨機(jī)調(diào)節(jié)的打包機(jī),提高自動(dòng)打包機(jī)在帶寬、捆包規(guī)格、工作臺(tái)高度、捆扎能力等環(huán)節(jié)的適應(yīng)性等。 未來的包裝機(jī)械將配合產(chǎn)業(yè)自動(dòng)化趨勢(shì),促進(jìn)包裝設(shè)備總體水平提高。如高智能數(shù)控系統(tǒng)、編碼器及數(shù)字控制組件、動(dòng)力負(fù)載控制等新型智能設(shè)備已經(jīng)普遍應(yīng)用到包裝機(jī)械設(shè)備中,使設(shè)備使用者在操作過程中更具有獨(dú)立性、靈活度、操作正確性、高效率和兼容性。三、 研究的主要內(nèi)容: 1、畢業(yè)設(shè)計(jì)內(nèi)容(1) 、驅(qū)動(dòng)電機(jī)的選擇。(2) 、輸送裝置總體結(jié)構(gòu)方案分析及主要零部件設(shè)計(jì)。(3) 、各零部件三維數(shù)字建模和裝配。(4) 、繪制輸送機(jī)工作循環(huán)圖以及主要零部件工程圖和裝配圖。2、工藝要求的數(shù)據(jù)(1) 、書摞尺寸:寬度 130~140mm;長(zhǎng)度 180~220mm;高度?a?b180~220mm。?c(2) 、生產(chǎn)率:10 摞∕分鐘(240 摞∕小時(shí)) ;皮帶輸送機(jī)電機(jī)功率 1500W。四、研究方案:思想路線:首先,了解本論題的研究狀況,形成文獻(xiàn)綜述和開題報(bào)告。其次,進(jìn)一步搜集閱讀資料并研讀文本,做好相關(guān)的記錄,形成論題提綱。第三,深入研究,寫成初稿。最后,反復(fù)修改,完成定稿。根據(jù)設(shè)計(jì)的尺寸和送書裝置完成送書裝置的主要零部件的三維圖和二維圖查閱與設(shè)計(jì)送書裝置相關(guān)的資料擬定送書裝置總體方案并進(jìn)行方案分析主要零部件(電機(jī).軸承。輸送輥?zhàn)樱┰O(shè)計(jì)結(jié)合全部的資料和要求選擇合適的設(shè)計(jì)方案,優(yōu)化送書裝置的結(jié)構(gòu)進(jìn)行主要零部件的尺寸的計(jì)算設(shè)計(jì)送書裝置的總體裝配圖其它輔助零部件的設(shè)計(jì)首先,從圖書館或者網(wǎng)絡(luò)上查找與畢業(yè)設(shè)計(jì)課題相關(guān)的資料書籍,根據(jù)設(shè)計(jì)要求擬定送書裝置的總體方案并對(duì)該方案進(jìn)行分析。然后對(duì)擬定的方案中的裝置主要零部件進(jìn)行設(shè)計(jì),主要的零部件包括驅(qū)動(dòng)電機(jī)、輸送棍子、軸承,除了主要零部件還有其余的輔助零部件也需要設(shè)計(jì)。依據(jù)擬定的總體方案與設(shè)計(jì)的零部件優(yōu)化整個(gè)送書裝置,送書裝置確定好以后對(duì)裝置中的主要零部件進(jìn)行尺寸的計(jì)算并畫出整個(gè)送書裝置的總體裝配圖。最后完成裝置的零部件的三維實(shí)物圖與二維的工程圖。研究方法: 運(yùn)用文獻(xiàn)分析法、綜合分析法、實(shí)驗(yàn)法等進(jìn)行研究。利用 UG 和AutoCAD 繪圖軟件。五、目標(biāo)及工作進(jìn)度(1)目標(biāo):設(shè)計(jì)并制造出結(jié)構(gòu)簡(jiǎn)單新穎,操作方便,節(jié)省時(shí)間、人力、物力,工作效率較高的輸送裝置。(2)工作進(jìn)度:【1】2012 年 2 月 25 日-2012 年 3 月 3 日:查找與設(shè)計(jì)課題相關(guān)的資料,整理好外文資料。【2】2012 年 3 月 4 日-2012 年 3 月 10 日:將撰寫完畢的開題報(bào)告的初稿交于老師審閱并修改。【3】2012 年 3 月 11 日-2012 年 3 月 24 日:將老師審閱完畢的開題報(bào)告整理裝訂好。【4】2012 年 3 月 25 日-2012 年 4 月 7 日:擬定送書裝置總體方案并進(jìn)行方案分析。【5】2012 年 4 月 8 日-2012 年 4 月 14 日:進(jìn)行主要零部件的設(shè)計(jì)與計(jì)算?!?】2012 年 4 月 15 日-2012 年 5 月 5 日:繪制送書裝置的總體裝配圖及主要零部件工作圖?!?】2012 年 5 月 6 日到答辯之前撰寫畢業(yè)論文并準(zhǔn)備畢業(yè)答辯。六、參考文獻(xiàn)【1】劉安俊.機(jī)械設(shè)計(jì)課程設(shè)計(jì)【M】 ,北京:高等教育出版社, 2010.01【2】李斌.剖析 SDB-I 型平裝書記打包機(jī)【J】.印刷技術(shù), 2007.09【3】王暄.曹輝.馬永華編著.電機(jī)拖動(dòng)及其控制技術(shù)【M】.北京:中國(guó)電力出社.2012.09【4】陳守強(qiáng).機(jī)械裝備導(dǎo)論【M】.西安:西安電子科技大學(xué)出版社。 2008.09【5】成大先.機(jī)械設(shè)計(jì)手冊(cè)全卷【M】.北京:化學(xué)工業(yè)出版社 ,2010.01【6】陳永常.現(xiàn)代印刷技術(shù)【M】.北京:化學(xué)工業(yè)出版社, 2003,16-269.【7】金銀河. 實(shí)用印刷技術(shù)叢書-印后加工【M】 .北京:化學(xué)工業(yè)出版社,2001, 24-200【8】A.W. Roberts. The influence of granular vortex motion on the volumetric performance of enclosed screw conveyors【J】. Powder Technology 1041999(104):56–67 【9】 Seiichirou SUZUK . A study on the dynamic behaviors of an automatic washing machine 【J】. 2001 Korea ADAMS User Conference, 2001:1-6七、指導(dǎo)教師意見:簽名:年 月 日 八、開題審查小組意見:教研室主任或組長(zhǎng)簽名: 年 月 日說明:本表另行裝訂成冊(cè)。
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