發(fā)布時間：2018-03-04 11:15

  本文選題：袋泡茶自動裝盒機　切入點：總體方案　出處：《陜西科技大學》2014年碩士論文　論文類型：學位論文

【摘要】：袋泡茶便于攜帶、便于沖飲，適合出差、辦公室、酒店、賓館及娛樂場所等多種場合。過去袋泡茶包裝一直都是手工完成的，但隨著科學與技術的不斷向前發(fā)展，為了適應生產(chǎn)能力的提高和勞動力成本的不斷增長的需求，一些自動食品包裝機械陸續(xù)應用到袋泡茶包裝，在生產(chǎn)中使用的專用袋泡茶自動包裝的機械也相繼問世，袋泡茶葉包裝過程已基本實現(xiàn)自動化生產(chǎn)，但裝盒工序目前仍是人工操作，尤其是將袋裝物品裝入盒中的國產(chǎn)自動裝盒機在國內(nèi)的應用還未存在。本課題是深圳某公司在發(fā)現(xiàn)小袋茶裝盒過程中完全是人工操作，生產(chǎn)效率低，容易產(chǎn)生誤差，不利于衛(wèi)生。由此提出了對袋泡茶自動裝盒機的研究，要求設計一款用于袋泡茶的自動裝盒機，，適用于茶企業(yè)中小規(guī)模的機械自動化生產(chǎn)的需要。 本文根據(jù)裝盒機械的發(fā)展現(xiàn)狀和存在的一些問題，提出了本次論文的研究意義和研究目的。在對袋泡茶裝盒機工藝過程的分析的基礎上，我們確立了袋泡茶自動裝盒機整體方案，確定了裝盒機的功能和應用范圍，設計了工藝路線，編制了工作循環(huán)圖，擬定了主要技術參數(shù)。 完成了袋泡茶自動裝盒機關鍵機構的機械設計。根據(jù)袋泡茶自動裝盒機的工藝路線定出了合理的總體方案，完成了料倉機構、送料機構、開盒機構、裝盒機構、關盒機構。完成了部分關鍵機構的有限元分析。并根據(jù)研究和計算完成了Pro/E三維實體模型與裝配，主要是在Pro/E中建立紙盒盒坯料倉、送料機構、開盒成形機構、推料機構、封盒裝置等機構的三維實體模型，并完成了虛擬裝配。 針對裝盒機的控制要求，完成了袋泡茶自動裝盒機控制系統(tǒng)的設計，設計中給出了主控系統(tǒng)的設計方案,包括硬件設計方案和軟件設計方案，并設計觸摸屏，使裝盒機具有良好的人機界面環(huán)境。在控制系統(tǒng)中采用了西門子公司生產(chǎn)的S7-200系列PLC,并給出了編程流程圖,實現(xiàn)自動控制等功能。 本課題研究的袋泡茶自動裝盒機是一種對袋裝袋泡茶進行裝盒的機械，也可用于其他袋裝物品的包裝。這種全自動裝盒機不僅能滿足巨大的市場需求，更能推進我國包裝機械自動化的快速發(fā)展，降低生產(chǎn)成本，提高生產(chǎn)率。
[Abstract]:Tea bags are easy to carry, easy to drink, suitable for business trips, offices, hotels, hotels and places of entertainment. In the past, tea bags were handmade, but with the development of science and technology, In order to meet the demand of increasing production capacity and increasing labor cost, some automatic food packaging machines have been applied to tea bag packaging one after another. The packaging process of tea bags has basically been automated, but the packing process is still manual. In particular, the application of domestic automatic packing machine for packing bags into boxes has not yet existed in China. This subject is that a certain company in Shenzhen is completely manual in the process of discovering small tea bags. The production efficiency is low, and errors are easy to be produced. This paper puts forward the research on the automatic packing machine of tea bag, which requires the design of a kind of automatic packing machine for tea bag, which is suitable for the automatic production of medium and small scale machinery in tea enterprises. In this paper, according to the development situation and some existing problems of the packing machine, the significance and purpose of this paper are put forward. On the basis of the analysis of the technological process of the bag tea packing machine, We have established the whole scheme of the automatic packing machine of tea bag, determined the function and application scope of the box loader, designed the craft route, worked out the working cycle diagram, and drew up the main technical parameters. The mechanical design of the key mechanism of the automatic packing machine for tea bag was completed. According to the technological route of the automatic packing machine, the reasonable overall scheme was worked out, and the silo mechanism, the feeding mechanism, the open box mechanism and the packing mechanism were completed. Closed box mechanism. The finite element analysis of some key mechanisms has been completed. According to the research and calculation, the Pro/E 3D solid model and assembly have been completed, mainly in the establishment of carton blank bin, feeding mechanism, open box forming mechanism, pushing mechanism in Pro/E, The three-dimensional solid model of the sealing device and the virtual assembly are completed. According to the control requirements of the packing machine, the design of the control system of the automatic packing machine for tea bag is completed. The design scheme of the main control system is given, including the hardware design and the software design, and the design of the touch screen. In the control system, the S7-200 series PLCproduced by Siemens is adopted, and the programming flow chart is given to realize automatic control and so on. The automatic packing machine for tea bags studied in this paper is a kind of machine for packing bags of tea, and can also be used for packaging other bags. This kind of automatic packing machine can not only meet the huge market demand. More can promote the rapid development of China's packaging machinery automation, reduce production costs, improve productivity.
【學位授予單位】：陜西科技大學
【學位級別】：碩士
【學位授予年份】：2014
【分類號】：TB486.3;TP273

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本文編號：1565406