臥式結(jié)構(gòu)-顆粒物料成型充填封口包裝機(jī)的設(shè)計(jì)【含CAD圖紙+文檔】

資源目錄里展示的全都有預(yù)覽可以查看的噢，，下載就有,,請(qǐng)放心下載，原稿可自行編輯修改=【QQ：11970985 可咨詢交流】====================喜歡就充值下載吧。。。資源目錄里展示的全都有，，下載后全都有,,請(qǐng)放心下載，原稿可自行編輯修改=【QQ：197216396 可咨詢交流】==================== ××大學(xué)學(xué)士學(xué)位論文 摘要 本課題專門(mén)針對(duì)量杯充填形式的顆粒物料臥式成型-充填-封口包裝機(jī)的結(jié)構(gòu)進(jìn)行設(shè)計(jì)。該包裝機(jī)計(jì)量最大范圍100ml，包裝速度50-70袋/min，采用三邊封。 此類包裝機(jī)的計(jì)量裝置主要采用可調(diào)容量式充填量杯，量杯由上下兩部分構(gòu)成。通過(guò)調(diào)節(jié)結(jié)構(gòu)可以改變上下量杯的相對(duì)位置，實(shí)現(xiàn)容積微調(diào)。微調(diào)可以自動(dòng)進(jìn)行，也可以手動(dòng)進(jìn)行。封口和充填采用直移型袋成型-充填-封口機(jī)構(gòu)設(shè)計(jì)。采用間歇式牽拉機(jī)構(gòu)對(duì)薄膜進(jìn)行牽引。考慮經(jīng)濟(jì)性及為使結(jié)構(gòu)簡(jiǎn)單化，故橫、縱封采用熱板加壓封合，切斷部分使用熱刀熔斷。三角板成型器主要由等腰銳角三角形平板、導(dǎo)輥和固定支板聯(lián)接而成。在多種機(jī)型上應(yīng)用，尤其當(dāng)制袋規(guī)格有較大變化時(shí)，它具有良好的適應(yīng)性。利用三角板成型器即可將平張薄膜折疊成型，本機(jī)采用機(jī)械式無(wú)級(jí)調(diào)速裝置，通過(guò)旋鈕的順，逆轉(zhuǎn)動(dòng)帶動(dòng)可動(dòng)錐盤(pán)上下移動(dòng)，即可實(shí)現(xiàn)速度的增減，達(dá)到無(wú)級(jí)調(diào)速的目的。其結(jié)構(gòu)簡(jiǎn)單，傳動(dòng)平穩(wěn)，噪聲小，使用維修方便，效率高，所以在各類機(jī)械中得到了廣泛的應(yīng)用。有了這樣的包裝機(jī)，會(huì)提高生產(chǎn)效率，降低勞動(dòng)強(qiáng)度，保護(hù)環(huán)境，節(jié)約材料；有利于保證被包裝產(chǎn)品的衛(wèi)生，提高產(chǎn)品質(zhì)量，延長(zhǎng)產(chǎn)品的保質(zhì)期；可減少包裝場(chǎng)地面積，節(jié)約基建投資，贏得更多的利潤(rùn)。 關(guān)鍵詞:包裝機(jī)；顆粒物料；結(jié)構(gòu)設(shè)計(jì)；計(jì)量 Abstract In this paper, the structure of granular materials horizontal molding - filling – Sealer packaging machine in the form of measuring cup filling is designed. The packaging machine measures the largest extend of 100 ml, packages at the speed of 50-70 bags / min, and adopts a trilateral closure. Such packaging machine measurement devices mainly used filling measuring cup of adjustable capacity which is cast with top part and bottom part. By adjusting the structure, we could change the relative position of top part and bottom part, and achieve volume fine-tuning. Fine-tuning can be carried out automatically, or manually. The structure of Sealing and filling bags adopts direct Shift-forming - filling - Seal mechanism. By Using Intermittent pulling mechanism, packaging machine can pull film. Considering the economy and simplified structure, the horizontal and vertical closure adopts closure of pressurized hot plate, and part of cutting off uses hot knife fuse. Triangle forming machine is consisited of isosceles acute triangle plate, guided rollers and fixed-link plate. Used in a variety of models, especially when a bag specification changes largely, it can be adapted widely. Triangle forming machine can fold film, and it regulats speed steplessly by mechanical devices, the knob can drive movable cone move up or down, you can a change the speed steplessly. It has simple structure, smooth transmission, few noise, easy maintenance, high efficiency, so it has been widely used in all types of machinery. With such a packaging machine, factories can increase efficiency of producing, reduce labor intensity, protect environmental, and conserve materials; it is conducive to guarantee the health of products, improve product quality, and extend the Preservation period of products; it also can reduce packaging space, save infrastructure Investment, and win more profits. Key words: packaging machines; granular materials; structure design; measurement 目錄 第1章 緒論 1 前言 1 1.1 包裝機(jī)械概述 2 1.1.1包裝機(jī)械的定義 2 1.1.2 包裝機(jī)械的分類 2 1.1.3 包裝機(jī)械的特點(diǎn) 4 1.2 袋成型—充填—封口機(jī)簡(jiǎn)介 5 第2章 包裝機(jī)總體方案設(shè)計(jì) 6 2.1包裝機(jī)的功能要求 6 2.2工藝分析 6 2.2.1包裝程序 6 2.2.2工藝路線 6 2.3確定主要執(zhí)行構(gòu)件 6 2.3.1包裝材料供送系統(tǒng) 6 2.3.2物料充填系統(tǒng) 7 2.3.3包裝方式與封口方法 9 2.3.4開(kāi)袋吸嘴裝置 11 2.3.5無(wú)極調(diào)速裝置 12 2.3.6確定主軸轉(zhuǎn)速 13 2.3.7選擇電動(dòng)機(jī) 13 2.4設(shè)計(jì)主傳動(dòng)路線 13 2.5設(shè)計(jì)總體布局 14 第3章 主要機(jī)構(gòu)設(shè)計(jì)與計(jì)算 16 3.1成型器的設(shè)計(jì)與計(jì)算 16 3.2蝸輪減速器的設(shè)計(jì) 17 3.3主軸設(shè)計(jì)及軸承與鍵的選擇 21 3.3.1按扭轉(zhuǎn)強(qiáng)度條件計(jì)算 21 3.3.1軸承的選擇和壽命計(jì)算 25 3.4 直齒圓柱齒輪設(shè)計(jì) 26 3.5直齒錐齒輪設(shè)計(jì) 29 3.6 V帶設(shè)計(jì) 31 3.7 同步帶設(shè)計(jì) 33 3.8 橫、縱封尺寸計(jì)算 34 第4章 結(jié)論 35 致謝 36 參考文獻(xiàn) 37 II ××大學(xué)學(xué)士學(xué)位論文 3