颗粒包装机毕业设计

武汉东湖学院本科生毕业论文（设计）任务书毕业论文（设计）题目颗粒包装机传动方案的设计学生姓名孟闵浩专业班级13机械学号指导教师郭菁工作单位武汉大学一、毕业论文（设计）的主要内容本设计的内容是在分析研究包装机的功能的基础上，重点讨论设计包装机的传动路线方案。

二、毕业论文（设计）的主要任务、基本要求及完成成果形式本设计讨论的具体内容是：1）电机到主传动轴的传动方案和传动比的分配；2）主传动轴上主传动输送带、圆柱齿轮的传动功率的分配以及传动比的分配。

以实现瓶的传输以及瓶的推送等动作间的协调。

3）设计送料机构的结构，并理论上分送料机构的设计可行性。

本设计的目标旨在通过了解包装机的功能来研究包装机中特定动作的实现，通过研究间歇机构来为包装机的应用提供较高的理论参考价值和应用价值.三、毕业论文（设计）必读参考资料[1] 雷伏元主编.自动包装机原理[M].天津科学技术出版社,1986.[2]西北工业大学机械原理及机械零件教研室编,孙恒,陈作模主编.机械原理[M].第六版.北京:高等教育出版社,2001.[3]《机械设计手册》联合编写组编.机械设计手册[M].第二版.北京:化学工业出版社,1987.[4]高德主编.包装机设计[M].北京:化学工业出版社,2005.[5]刘鸿文主编.材料力学[M].第四版.北京:高等教育出版社,2004.[6]卜炎主编.机械传动装置设计手册[M].上册.北京:机械工业出版社,1998.[7] 西北工业大学机械原理及机械零件教研室编, 濮良贵，纪名刚主编.机械设计[M].第七版.北京:高等教育出版社,2001.[8]《包装机械结构参考图册》编写组编. 包装机械结构参考图册[M].上海科学技术出版社,1981.指导教师签名：郭菁教研室主任签名：院长签名（章）：2016年12月10日。

摘要本文主要介绍了立式颗粒包装机的国内外研究现状及发展趋势。

并且以相似类型的颗粒包装机为参考，依据包装工艺路线，确定了设计方案；根据对比分析结果，确定了有关机构的形式，并进行了结构设计及相关计算；绘制了整机的装配图、部件图、零件图，对重要部件进行了计算校核，根据平面图结构参数，利用Pro/E软件对其进行了三维建模，对指导整机结构设计提供参考；进行了技术经济分析。

关键词：立式颗粒包装机；设计方案；计算校核AbstractThe article is aimed at introducing the current status and development trend of the vertical particles packing machine.Similar to the type of domestic liquid packaging machine as a reference,packaging technology based on line to determine the design.According to the results of comparative analysis relevant bodies to determine the form concerning mrvhsnidm,and structure design and related computing.Drew the whole assembling drawing, parts chart and part drawing of machine and carry on to computing and the school checks of important parts.According to plan structure parameter, make use of Pro/E software as to it's carried on a 3D model, provide reference to instruction whole machine structure design.Carried out a techno-economic analysis.Key Words：Packing machine；Design Program；Checking calculation目录摘要 (I)Abstract.......................................................................................................................... I I 1 绪论 .. (1)1.1 包装机械概述 (1)1.1.1 包装机械的定义 (1)1.1.2 包装机械化的重要意义 (1)1.2 我国包装机械的发展趋势 (1)1.3 粉料包装机的国内外发展情况 (2)1.4 粉料包装机现存的问题 (2)1.5 研究开发的意义 (3)1.6 基本依据参数 (3)2 方案设计 (4)2.1 总体方案设计 (4)2.1.1 包装工艺流程确定 (4)2.1.2 总体布局 (4)2.1.3 成型器的选择 (5)2.1.4 袋的封口方式选择 (6)2.1.5 方案确定及简图 (7)2.2 总体传动系统设计 (7)2.2.1 主要执行机构的组成 (7)2.2.2 工作原理及传动系统图 (8)3 结构设计 (9)3.1 卷材供送结构设计 (9)3.2 量杯式计量供料结构设计 (9)3.3 纵封横封结构设计 (10)3.3.1 方案比较及选择 (10)3.3.2 纵封器设计 (12)3.3.3 横封器设计 (12)3.4 Proe三维视图 (13)4 结构参数设计计算 (15)4.1 电机的选择 (15)4.2 计算总传动比及分配各级传动比 (16)4.3 计算各轴的功率和转矩 (16)4.4 齿轮设计及强度校核 (17)4.5 V带设计计算 (19)4.6 轴的设计及强度校核 (20)4.7 键的设计及强度校核 (23)4.8 气缸的选择 (24)4.9 润滑与密封 (24)5 技术经济分析 (25)5.1 成本核算 (25)5.1.1 标准件费用 (25)5.1.2 非标准件材料费用 (25)5.1.3 非标准件加工费用核算 (25)总结 (27)参考文献 (28)致谢 (29)1 绪论1.1 包装机械概述1.1.1 包装机械的定义包装机械即完成全部或部分包装过程的一类机械。

本科毕业设计(论文) 题目：颗粒包装机自动供料系统的设计系别：机电信息系专业：机械设计制造及其自动化班级：学生：学号：指导教师：2013年5月颗粒包装机自动供料系统的设计摘要本设计是关于颗粒包装机自动供料系统的设计。

颗粒包装机是将小颗粒产品通过计量装入包装袋内，再进行封装的包装机械。

能较大提高生产效率、降低人工劳动强度。

本设计主要研究物料供送系统的结构设计和包装材料供送机构的设计。

首先由包装机的生产能力确定计量装置的大小来完成物料的计量，从而完成物料的供送。

其次由包装材料的传送路线确定引导辊的位置来完成包装材料的供送。

本设计主要设计颗粒包装机的包装材料成型与供送系统，包括供送包装材料的辊子，引导辊，成型器；物料供给系统，包括料斗，计量器，导流槽；以及计量器的传动系统。

本次设计采用了象鼻成型器和改进后的转鼓式计量装置。

本设计能进一步提高其包装性能，结构简单、重量轻、外形尺寸小、设备费用低、运转安全，操作方便、便于维修和管理。

关键词：颗粒包装机；成型器；计量器A design of the automatically feeding system for Granulepacking machineAbstractThis design is about automatic feeding system of packaging machine. Granule packaging machine feeds small products through the measurement into the packing bag, and then packaging system to finish packing. It could greatly improve the production efficiency,and reduce labor intensity.This design mainly research materials for structure design and packaging material feeding system. Determined firstly by packing machine production capacity to complete material metering device size, thus completing the material supply. To determine the route followed by packaging materials to finished packaging material guide roller position feeding.Packaging material forming the main design particles this design packaging machine and feeding system, including the supply roller, and sent packing material guide roller, forming device; material supply system, including the hopper, measuring device, guide groove; and the metering transmission system. This design uses a drum type metering device for trunk shaper and it improved better than any other types which exist in this society.This design can improve the packaging performance, such as simple structure, light weight, small size, low cost of equipment, operation safety, convenient operation, and easy to repair and management for users.Key Words: granule packing machine; shaper; meter目录摘要 (I)Abstract (II)1 绪论 (1)1.1题目背景和意义 (1)1.2国内外发展现状 (1)1.2.1国外发展现状 (2)1.2.2国内发展现状 (3)2 包装机概述 (6)2.1产品包装概述 (6)2.2包装机的分类 (7)2.3包装机的组成 (8)2.4颗粒包装机的工作原理 (9)3 方案设计及选择 (10)3.1物料供送系统结构方案 (10)3.2包装材料供送机构方案 (12)4 机械部分设计 (15)4.1计量装置设计计算 (15)4.2生产能力计算 (16)4.3制袋成型器的选择和设计计算 (17)4.3.1常用成型器 (17)4.3.2成形器的结构尺寸计算 (20)4.4引导装置 (24)4.5轴的设计 (23)4.5.轴的结构设计 (23)4.5.2轴的强度校核 (25)4.6电机的选择 (27)4.7其他零件的设计 (27)5总结 (29)参考文献 (30)致谢 (31)毕业设计（论文）知识产权声明 (32)毕业设计（论文）独创性声明 (33)1 绪论1.1题目背景和意义包装是产品进入流通区域的必要条件，实现包装的主要手段是使用包装机械。

本科毕业设计(论文) 题目：颗粒包装机封口系统的设计系别：机电信息系专业：机械设计制造及其自动化班级：学生：学号：指导教师：2013年05月颗粒包装机封口系统的设计摘要本论文是对颗粒包装机封口系统的设计，首先以相似类型的颗粒包装机为参考，讨论了许多包装机的封口方法，并指出各个封口方式的优劣，然后重点对热封形式进行研究和设计。

依据包装工艺路线，确定了设计方案，根据对比分析结果，确定了横封、纵封以及切断机构的形式，从基本理论、基本工作原理、基本分析方法上对设计作了阐述，并进行了结构设计及相关计算。

封口对于包装来说是一道不可缺少的工序，只有封口以后才能密封保存和便于运输销售，因此对封口系统的详细研究设计就具有了一定的意义。

本设计能进一步提高包装机封口系统的性能，并且结构简单、结构尺寸较小，便于安装和维护，操作简单方便。

关键词：包装机；纵封；横封；切断Design of Sealing System for Granule Packaging MachineAbstractThe paper is about granule packaging machine , discusses the sealing method for many packaging machine, and points out that various sealing methods, and then focus on the research and design of the heat sealing form. On the basis of the packaging process, the design scheme is determined, according to the results of comparative analysis, to determine the horizontal, longitudinal sealing and cutting mechanism of form. From the basic theory, basic principle, basic analysis method of design is expounded, and the structure design and calculation.Sealing is an indispensable procedure for packaging, only the sealing to storage and convenient transportation sales, so the design of a detailed study of the sealing system has a certain significance.This design can improve the properties of packing packing machine, and has the advantages of simple structure, small size, convenient installation and maintenance, the operation is simple and convenient.Keywords：packaging machine; sealing system; transverse sealing davice; the vertical sealing device目录1 绪论 (1)1.1研究背景及意义 (1)1.2包装机封口系统简介 (2)1.3包装机、封口机国内外发展现状 (5)1.4本文主要研究工作 (6)2 包装机封口系统总体方案设计 (7)2.1总体方案分析 (7)2.2总体方案提出 (7)2.3总体方案确定 (9)2.4传动方案确定 (10)2.5小结 (11)3 包装机封口系统部件设计 (13)3.1纵封器的设计 (13)3.2横封器的设计 (15)3.3偏心链轮的设计计算 (15)3.4剪切机构的设计 (20)3.5剪切相位调节机构的设计 (21)3.6小结 (22)4 链轮的设计计算 (23)4.1链轮的介绍 (24)4.2链轮的失效形式 (24)4.3链轮的详细设计计算 (24)4.4链传动的合理布置 (25)4.5链传动的张紧 (26)4.6链条的材料选用 (27)5结论 (28)参考文献 (29)致谢 (30)毕业设计（论文）知识产权声明 (31)毕业设计（论文）独创性声明 (32)设计图纸和说明书联系QQ25766365383 包装机封口系统部件设计塑料薄膜及其复合材料是自动制袋包装机中最常用的包装材料，特别是多层复合薄膜，因为它的气密性良好以及高强度而广泛应用于食品包装中。

摘要本论文是关于小颗粒食品的包装设备简称颗粒包装机的设计。

颗粒包装机是将小颗粒的食品装入袋内，再封装。

主要适用于小食品、医药产品的包装。

它具有操作简单、生产量大、适用范围广等特点。

颗粒包装机主要由几部分构成：引导成型部分、喂料部分、纵封牵引部分横封切割部分。

塑料薄膜安装在退卷装置上，经过导辊的引导输送塑料薄膜在成型器的作用下形成袋状，这时纵封将袋封上纵向口，喂料装置下料，横封辊在将其封住横向开口，并且切断。

至此一个包装袋形成。

本文从基本理论、基本工作原理、基本分析方法上对设计作了阐述。

在本次设计中采用了象鼻成型器，转盘式定量供料器，滚轮纵封装置，整体加工式横封辊结构。

滚轮纵封装置将以往的纵封和牵引合为一体，这样既节省了空间，又使整体更具有美观性。

整体加工式横封辊结构将横封和切断装置合成一体，减少了封装时间。

最后一个重要的部分是UG的建模、装配。

Unigraphics(简称UG)是当前世界上最先进和紧密集成的、面向制造行业的CAID/CAD/CAE/CAM高端软件。

作为一个集成的全面产品工程解决方案，UG软件家族使得用户能够数字化地创建和获取三维产品定义。

UG软件被当今许多世界领先的制造商用来从事概念设计、工业设计、详细的机械设计以及更成仿真和数字化的制造等各个领域。

本文详细介绍了轴的建模、齿轮的建模，以及其装配和动态仿真。

关键字：颗粒包装机；纵封；横封；UG装配IAbstractThis paper is about the design of the packing equipments with small grain food which is call for grain packer. the grain packer is to pack the food of the small grain into the bag inside, then seal the bag. It is applicable to the packing of small food, medicine product primarily. It has the operation simple、produce have great capacity、apply wide etc. in scope characteristics.The grain packer is main from several parts of composingses: the part of the leading models and the part of feeding machine device, the part which vertical-seal and draught, and the part which horizontal-seal and cut down. The plastics thin film installs at equipment for withdraw the film, hasing been led the leading roller to molding machine, with which the film is form pockety, at this time vertical-seal seal the vertical caliber, feeding machine put the feed into the pockety, horizontal-seal seal the horizontal caliber, and cut off. Thus pockety is done.This paper makes to expatiate to the design from the basic theories, basic work principle, basic analysis method. Vertical-seal rolling device will be former seals with lead to match for integral whole, thus this device saved the space, and make the whole even have the beautiful again. Integer machining type horizontal-seal make the whole horizontal seal with the cut-off device synthesize the integral whole, reducing sealing-pack time.The last important part really is an UG to set up the molding and assemble. The Unigraphics (brief name UG) is current to enter first in the world with close gather of, face to the CAID/CAD/CAE/CAM that make the profession the high carrying the software. Be used Be used as a gathers of completely product engineering solution, the UG software household makes customer can the arithmetic figure turn the ground creates to set up with obtain three dimension product definition.This paper is detailed to introduced to set up axially the mold, wheel gear sets up the mold, and its assemble really imitate with the development.Key word: The grain packer, vertical-seals, horizontal-seal, UG assembleIIIII目录摘要 .................................................................................................................. - 1 -Abstract ..................................................................................................................... - 2 -第1章概述 ............................................................................................................ - 1 -第2章方案设计及选择 ........................................................................................ - 2 -2.1 卧式间歇制袋三边封口包装机 ................................................................. - 2 -2.2横枕式自动制袋装填包装机 (3)2.3立式间歇制袋中缝封口包装机 (3)2.4立式双卷膜制袋和单卷膜等切对合成型制袋四边封口包装机 (4)2.5立式连续制袋三边封口包装机 (4)第3章机械部分设计 ............................................................................................ - 8 - 3.1 成型器的选择和设计计算 ........................................................................... - 8 -3.1.1 翻领成型器 ............................................................................................ - 8 -3.1.2 象鼻成型器的设计 ................................................................................ - 9 - 3.2 传动系统方案设计 ..................................................................................... - 11 - 3.3 动力及运动参数计算 ................................................................................. - 12 -3.3.1 主电机的确定 ...................................................................................... - 12 -3.3.2 主轴转速计算 ...................................................................................... - 12 -3.3.3 主轴功率计算 ...................................................................................... - 14 -3.3.4 主轴最小直径估算 .............................................................................. - 14 - 3.4 热封设计 ..................................................................................................... - 15 -3.4.1 纵封滚轮的设计及计算 ...................................................................... - 15 -3.4.2 横封装置设计 ...................................................................................... - 17 - 3.5 封合调整 ..................................................................................................... - 19 - 3.6 引导装置 ..................................................................................................... - 24 - 第4章UG部分设计 ........................................................................................... - 25 - 4.1 建模 ............................................................................................................. - 25 -4.1.1 轴的建模 .............................................................................................. - 25 -IV4.1.2 齿轮的建模： ...................................................................................... - 26 - 4.2 装配 ............................................................................................................. - 31 -4.2.1 基本概念 .............................................................................................. - 31 -4.2.2 装配的方式 .......................................................................................... - 31 -4.2.3 装配模块的启动 .................................................................................. - 31 - 参考资料 (35)毕业设计总结 (36)致谢 (37)V第1章概述完成包装工序的机械通称为包装机械。

颗粒料包装机的PLC自动控制设计摘要随着我国改革开放的不断深入和世界经济一体化的日益显现，我国包装工业的发展遇到了新的挑战。

为了满足人们不断攀升的物质文化需求，跟上包装工业产品、质量的更高要求，适应包装生产科学技术的日新月异，包装工业的技术研究必须与时俱进，不断更新和升级。

由于传统继电器控制的颗粒料包装机工作时存在电路复杂、可靠性差、故障诊断与排除困难等缺点，因此提出了用PLC对包装机控制系统进行设计。

可编程控制器(PLC)作为控制系统的核心装置，功能强大、性能稳定可靠，在现代工业自动化生产中得到了广泛的应用。

本设计详细阐述了集PLC技术，光电感应技术，通信技术于一体的先进控制技术在该包装机控制系统中的应用。

通过对小型全自动颗粒料包装机工艺过程的分析，克服了传统小型包装机传动方案的缺陷，提出了PLC控制的柔性化包装机的构想。

设计工作的任务包括包装机构和运动分析，控制部分的硬件选择，电气原理图的绘制和三菱PLC程序编写，以及各个电气元器件的选择与安装，最终给出了PLC控制包装机系统的硬件组成和软件设计，其中包括PLC选型、I/O地址分配、I/O端子接线、程序设计和控制原理。

关键词：颗粒料包装机，PLC，GX Developer！！所有下载了本文的注意：本论文附有CAD图纸，凡下载了本文的读者请留下你的联系方式（QQ邮箱），我把图纸发给你。

最后，希望此文能够帮到你！THE DESINE OF AUTOMATIC CONTROL FORGRANULARMATERIAL PACKING MACHINGABSTRACTWith the deepening of China's reform, opening up and the integration of the world economy, China's emerging packaging industry development new challenges. In order to meet the increasing people, keep pace with the packing material and cultural needs of industrial products, quality and higher requirements, science and technology to packaging production, packaging industry technical research must keep pace with The Times, and constantly update and upgrade.Because of traditional relay control of Packing Machine for Granular Material, here are lots of disadvantages which include device complexity, inferior reliability, malfunction analysis and trouble obviation. As the kernel device control system, PLC is widely used in modern industrial production and do well in this field.This thesis takes the control system of the high-speed full-automatic packing machine that was developed by LiuYang Handsome Trade Corp.Ltd along with our teacher as a background. We apply the advanced control technique in the packing machine control system such as the technique of PLC, light electricity technique and so on. By the describing of the basic operation of small automatic packager, and overcome the defects of now used packager in transmission system. The main designer include in the analyzing of the packaging machine’s structure and the movement, protracting the electric schematic diagram, writing the PLC programming and the choosing and fixing the electric’s parts of an apparatus. The paper gives the design of hardware and software about the electrical control of Packing Machine for Granular Material, which include selecting a model of PLC, distributing address of I/O, wiring diagram of I/O, designing of programmable trapezium and theory of control.KEY WORDS:Packing maching for granular material,PLC,GX Developer目录前言 (1)第1章颗粒料包装机控制系统的总体设计 (4)1.1 颗粒料包装机生产工艺概述 (4)1.2可编程控制系统设计 (5)1.3系统的运行方式 (5)1.4 PLC控制系统硬件总体设计 (6)1.4.1总体结构关系 (6)1.4.2控制系统主要器件的选择 (6)第2章包装机机构的设计计算以及电气元器件的选择 (8)2.1各机构的结构设计 (8)2.1.1纸供送机构设计 (8)2.1.2给料装置机构设计 (9)2.1.3压纸切纸机构设计 (10)2.1.4下料装置机构设计 (12)2.1.5封口机构设计 (13)2.2主要电气元器件的选择 (15)2.2.1真空发生装置选型 (15)2.2.2气缸选型 (16)2.2.3空气压缩机选型 (17)2.2.4 传感器的选型 (20)第3章系统的编程和设计 (20)3.1 PLC的结构及其工作原理 (21)3.1.1 PLC的一般结构 (21)3.1.2 PLC工作原理 (22)3.2 PLC的软件设计 (22)3.2.1 GX Developer开发工具的特点 (22)3.2.2 PLC程序的总体结构 (23)3.3 PLC控制系统设计的原则 (25)3.4包装机的PLC程序设计 (26)3.4.1 PLC程序总体设计 (26)3.4.2 PLC程序的优化设计 (30)结论 (33)谢辞 (34)参考文献 (35)外文资料译文 (36)前言可编程控制器为工业控制应用而设计制造的。

免费-—巧克力包装机设计（一）1、粒状巧克力糖XX被加工对象是呈圆台形粒状巧克力糖,１所示。

H＝１2mm, 1=３0mm, 2=2０mm。

XX2、包装材料XX巧克力糖包装采用厚度０．０08mm的银色铝箔卷筒纸。

3、机器的生产率生产任务为每班产量57０kg，约合自动机的正常生产率为１２0件/ min。

考虑自动机工艺条件的变化，采用无级调速，使自动机的生产率为70～130件/miｎ.4、包装质量要求要求巧克力糖包装后外形美观、挺括、铝箔纸无明显损伤、撕裂、褶皱(2所示）。

XX５、对自动机的基本要求机械机构简单，工作可靠、稳定，操作方便、安全，维修容易,造价低。

６、研制费用:XX4万元。

XX７、设计工作量:1）巧克力糖包装机装配图1张(A0)；XX２）零件图1～3张;3）设计说明书一份.二、粒状巧克力糖包装机的工艺确定在基础上,对产品的包装工艺进行详细的分析。

XX一般来说,开始总是以模仿人工包装的动作,作为自动机工艺设计的初步依据。

但是作为高明的设计者，不能只局限于模仿人工包装动作。

如大家熟悉的家用缝纫机，它的缝制工艺远比手工缝制的完美，面线、底线同时完成。

XX 因此,在开始设计自动机工艺时，首先应对人工包装动作进行分析研究，并在此基础上进行综合、提高,使之更加完善，更能适合机械动作的要求。

1．产品特征XX粒装巧克力糖呈圆台形，轮廓清楚，但质地疏松，容易碰伤。

因此,考虑机械动作时应适合它的特点，以保证产品的加工质量。

例如产品夹紧力要适当;在进出料时避免碰撞而损伤产品；包装速度应适中，过快会引起冲击而可能损伤产品等.包装工艺首要的是要解决坯件的上料问题。

显然,像巧克力糖之类的产品,使用一般料斗上料方法是不适宜的。

如果采用料仓式上料方法,则需要人工定时放料，每分钟放120粒糖也够紧张的。

如果将自动机的进料系统直接与巧克力糖浇注成形机的出口相衔接,则比较容易解决巧克力糖的自动上料问题。

XX 2。

包装材料XX食品包装材料应十分注重卫生。

1 绪论1.1 本课题研究的背景仿真技术是一种基于智能设计技术、并行工程、仿真工程及网络技术的先进制造技术。

仿真技术也是一门多学科的综合性技术，它以控制论、系统论、相似原理和信息技术为基础，以计算机和专用设备为工具，利用系统模型对实际的或设想的系统进行动态试验[1]。

仿真技术经过半个多世纪的发展，从研究简单系统到现在已经成为人们研究复杂系统的有力工具，大致经历了三个阶段。

发展阶段：二次大战末期，火炮控制与飞行控制动力学系统的研究促进了仿真技术的发展。

成熟阶段：在军事需求推动下，70年代中期，仿真技术不但在军事领域迅速发展，而且扩展到许多领域，20世纪80年代初以美国国防高级研究计划局(DARPA)和美国陆军共同制定和执行的SIMNET(SimMlators Network)研究计划以及美国三军建立先进的半实物仿真试验室为标志，标志着仿真技术发展到了一个新的高级阶段[2]。

随着仿真技术的发展，仿真技术应用目的趋于多样化、全面化。

最初仿真技术是作为对实际系统进行试验的辅助工具而生的，而后又用于训练目的，现在仿真系统的应用包括：系统概念研究、系统的可行性研究、系统的分析与设计、系统开发、系统测试与评估、系统操作人员的培训、系统预测、系统的使用与维护等各个方面。

动态仿真的应用领域已经发展到军事以及与国民经济相关的各个重要领域。

在包装行业中，利用仿真技术的优势，可加快包装产品的研制、开发过程，缩短了设计、试制周期。

仿真在包装装潢方面也有重要的作用，可对包装产品的设计思想、理念、产品的设计创新、设计效果等进行仿真，并可随时进行修改，使计算机模拟出想要设计的精美画面[3]。

1.2 动态仿真技术的研究现状动态仿真技术的快速发展使得仿真技术在人类的生活和生产的各个方面都得到了重要的应用。

李伟等[4]对塔式起重机载荷摆振的仿真进行了研究，它可以帮助研究者在计算机上仿真塔机的起升、变幅、回转运动，动画显示载荷的摆动情况；仿真塔机的联锁保护功能，动态显示、打印实验数据和摆振的相轨迹供研究者使用。

Packing machinery developmentOur country packs the mechanical profession start in the 20th century 70's, and the 90's intermediate stages obtains the rapid development in the end of the 80's. Has become in the mechanical industry one of 10 big professions, regardless of is the output, in the variety, and expends one of great nations.Current our country food and a packing machinery prominent question is the new product development cycle long, imitates much, innovates few, not only this with designs personnel's state-of-art related, also concerns with the correlation profession development. The international advanced method utilizes the simulation technology, by the computer automatic synthesis three-dimensional model, will pass line breakdown data feeds the computer, then will demonstrate the actual operating mode, according to will need to carry on the revision in front of the user, finally will consummate. The packing machinery took one product, its meaning is not merely the product itself material significance, but is includes the form product, the stealth product and extends the product 3 meanings. The form product is refers topackaging machine itself the concrete shape and the basic function; The stealth product is refers to the packaging machine the actual utility which provides to the user; Extends the product is refers to the packaging machine the quality assurance, the use instruction and the post-sale service and so on. Therefore the packaging machine design should include: Market investigation and study, schematic diagram design, structural design, construction drawing design, instruction for use compilation and post-sale service predetermined plan and so on.The new packing machinery often is machine, the electricity, the gas integration equipment. The full use information product newest achievement, uses air operated separation transmission technologies and so on implementing agency, servo motor-driven, may cause the complete machine the transmission chain to reduce greatly, the structure is greatly the simplification, the work precision and the speed enhances greatly. One of key technologies control technology. Actually grasps this kind of technology not very difficultly, only is some designs the personnel not to understand the packing machinery this trend of development. If beforehand our country packs the machine design is the imitation, the study stage, then we should design consciousness now.“十五” period, our country packs the mechanical industrial development to be rapid, in recent years imports the equipment all is domestic cannot make or the manufacture level is far from, may see our disparity from the import to be at. Foodsecurity proble m whole nation attention. “十一五” period should enhance food security domain the science and technology and the equipment level, the development fast, in accurate appraisal food technologies and the preserve technology and the equipment and so on control. Food and the packing machinery form the profession already for 20 years, is opposite in food packing, a new profession. This 20 years also are the world technological development quickest times, the new technology applies unceasingly in the profession, but the domestic profession foundation is weak, technical and the scientific research lack of strength, its development relative lag, extent. Although overall development quick, but food packing mechanical industrial development is quicker.the goal is must reduce this space, catches up with the world advanced level for the food industry, for causes the packing great nation to make great strides forward to the packing powerful nation, provides the advanced technical equip, lets import the equipment the role which only plays in the domestic market appropriates lost articles fills a vacancy. This request domestic food and the packing machinery year development speed surpasses 18%, the new product output value rate achieves 25%. On the international packing and food machinery development is take the big customer request as the goal, the impetus correlation machinery development. The big customer request mainly manifests in the below aspect: One, is efficiency request. This may reduce the product the cost, satisfies the date of delivery. Theengagement with the first working procedure, does not line must achieve the inverted order according to the production and the packing working procedure arrangement to start, smooth engine off. If Leng Guanzhuang the production line makes something a matter of political line automatically from the plastic raw material to the drink fills installs, the big packing piles buttress completely automatically in seals up in the workshop to carry on. Two, may adapt the product renewal change. The packing machinery must line permission the packing material size may change in certain size scope. Because product life cycle far short in useful life of equipment, change product and packing not as for replacement expensive packing production line. Three is the equipment common breakdown rapid elimination. The solution inputs the computer in advance, when the equipment appears the common breakdown may diagnose voluntarily, also may implement the long-distance diagnosis to eliminate the breakdown abreast in row. Four, the request . On the one and so on, feed back through the computer to the manipulator adjusts the movement scope, does not guarantee the resilience. On the other , install to the identical box in, its arrangement is orderly. The production line transmits the product is a disorder, the available probe , feeds back again to the different manipulator, it can accurately unmistakably puts in the goods according to the accurate position and the direction in the tray, moreover, removes the manual control quickly the vision and finger weariness. Five, may reduce the environmentalpollution as far as possible. The reduction including the noise, the dust pollution, and reduces the reject as far as possible, this point especially is important in the food processing process. Food raw material when processing not only product, like corn processing, product besides corn starch, but also oil, the salad oil, the margarine, the glucose, the corn protein and the feed, as well as the sewage treatment and so on produces the entire process, is the automation. Does not starch greatly the value.Along with the science and technology development and the market competition aggravating, the customer demand more and more is also following several aspects: One, enhances the production efficiency, satisfies the date of delivery and reduces the production cost the need, to some products, but also requests the packing machinery and the production machinery links up; Two, is meets the product renewal change need, the packing machinery must the equipment appears the breakdown, the request can carry on the long-distance diagnosis service; Four, favors the environmental protection, the noise, the dust and the reject are few; Five is the equipment purchase investment are as far as possible few, the price must be as far as possible low. Therefore, must certainly in the market investigation and study foundation, the full understanding, analyze the user earnestly the demand, the definite packaging machine should complete the function and each technical specification, draw up the preliminary principle design proposal.The modern packaging machine design process should include: The market investigation and study, the user demand analysis, the packaging machine function determination, the feasible proof, the formulation design proposal, the user benefit analysis, the plan feasible proof, the schematic diagram design, the structural design, the construction drawing design, the prototypical manufacture ( and the construction drawing revise, the formulation post-sale service predetermined plan and the long-distance diagnosis plan, the improvement design, the serialized design and so on. .The market investigation and study is the foundation work which all packaging machines design. Without the market investigation and study, we do all design work all possibly is equal to the zero. The market investigation and study, may according to the policy guidance, the profession supply and demand information, the expert analyze, the profession unfolds clues and so on meeting, technical meeting, found the user the demand information, after and reorganizes the analysis, the definite packaging machine should complete function. In the principle project design process, first must understand fully the related information product, the electronic products function, understood the air operated part the performance, and uses to simplify the mechanical drive system, but also may use the multi-electrical machinery dragging to reduce the mechanical transmission chain. Regarding the essential mechanical drive system, should make the best the modernized designmethod, in to product functional analysis foundation in, through innovation idea, system modelling, mechanical analysis, dynamic optimization, thus obtains the best design proposal. The technical design is the principle design structurization, definite spare part quantity, the shape, the size, the material and so on, the essential components carry on the power computation, the power computation, the strength calculation, the rigidity computation to the major component in.When system design, must consider the entire packaging machine system comprehensively the layout, the movement coordination, the modelling design, the - machine environment as well as the packing transportation and so on. The modular design is one advanced design method, its core thought is divides into systematically according to the function certain modules, the identical function unit designs the packaging machine in , causes the packaging machine multi-purpose, the seriation. Uses this method the merit is: (1) makes the packaging machine renewal speed to speed up. Because of the new type substitution, often is the partial improvement. The vanguard technology introduction corresponding module, compared with easy to realize the partial improvement; (2) reduction design cycle. After the user proposed the request, only must replace the module, or the design manufacture partial modules, then obtain the new type, meets the user need; (3) reduces the cost, is advantageous for the service; (4) performance stable reliable. Because time module design, to the packaging machine function division and themodule design, system, transmission system, control system, measurement organization, yummy treats organization and so on. .other packing machinery seriation, modular profession standard, also arrived should formulate, the packing machinery big mechanical professions, but serialized, the modular profession standard formulation will certainly to promote our country to pack on the mechanical profession cross new stair.包装机械的发展我国包装机械行业起步于20世纪70年代，在80年代末和90年代中期得到迅速发展。

颗粒状巧克力糖果包装机的设计摘要本文首先分析了现代生活对巧克力糖果包装机的需求，在进行大量查阅资料并进行比较后，提出设计方案、方法和步骤。

本设计主要是针对圆台状巧克力糖的铝箔纸包装。

设计主要内容有三方面：设计方案设计、机械手及进出糖机构设计与传动系统链设计。

机械手及进出糖机构设计是本设计功能能否执行的关键，它也是本设计的设计重点之一。

它要实现巧克力糖的输入、折边、抄底边等功能，直到最后由输送带输出。

整个系统功能实现中，机械手要实现的是夹糖、折边、转送等重要功能，因此对机械手的形状、夹紧力及转位角度也提出了不同的设计要求，设计机械手时，也始终围绕着这几点进行。

传动系统设计，作为一个动作执行系统，动力是必不可少的，当然对动力的传递系统也就显得尤其重要了。

系统功能中要实现机械手转位、送糖盘转位、供纸、剪纸、抄纸、接糖、顶糖及拨糖等功能，它们都需要不同大小的动力，这就需要传动系统的调节。

传动系统的设计,包括了带传动,链传动,齿轮传动,六槽轮机构的设计。

如在机械手的转位功能中，为实现间歇的转位功能就得通过传动链中的槽轮机构来实现，该机构要保证机械手在转到位后，有一定的停留时间，从而为顶糖、接糖及拨糖功能的实现提供必要的机械动作执行时间。

设计好的包装机其生产率可在100～150r/min范围内变动。

关键词:包装机；传动系统设计；机械手The Design Of The Grain Form Chocolates Fruit PackerAbstractThis article firstly analyzes the demanding for the chocolate packing machine in modern life. After checking enough data, I figure out the scheme, method and procedure of the design of the machine. This design primarily aims at the circle pillar chocolates' aluminum foil packing. The main contents of the design contain three sides: Design project design, machine hand and I/O sugar mechanism design and the transmission system design.It is the most important whether the function of the machine hand and I/O sugar mechanism’s design can carry out in the machine. It is also one of the design points of this design. It must realize the importation, fold of the chocolates the sides and other functions. Until it finally is outputted by belt conveyer. In whole system function realizing, the machine hands realize many important function, for example: clip the sugar, fold of the chocolates the sides, transfer...etc. Therefore the shape of the machine hand, clip the tight dint and turn the cape also bring up the different design request. When designed the machine hands, it is also proceeding with the center of these points.System, power is necessary. Certainly it is particularly important of the power transmission system. In the system function, it must realize moving the machine hands, moving the sugar dish, providing the paper, cutting paper, curling, connecting the sugar, cresting the sugar and dialing the sugar etc. All these functions need the different size of power. It can be controlled by the transmission system. Such as the function of turning machine hands, it needs the sheave of the transmission to regulate in order to realize a function of intermittent turning. After the machine in the exact position, the mechanism must stop over time, then it can take enough time to crest sugar, connect the sugar and dial sugar. At the same time it can be controlled the rate of production at 100 ～150 r/ min.Key words:Packer; drive system design; machine hand原创性声明本人郑重承诺：所呈交的毕业设计（论文），是我个人在指导教师的指导下进行的研究工作及取得的成果。

陕西科技大学毕业设计（论文）任务书机电学院机械设计专业班级学生：毕业设计题目：颗粒包装机传动系统设计毕业设计（论文）从12 年 2 月10 日起到12 年 6 月15日课题的意义及培养目标：随着经济的发展，人们生活水平的日益提高，对产品的包装要求也越来越高。

颗粒包装机是轻工业生产中必不可少的自动机械之一，其主要用于各种颗粒产品的包装。

我国近些年来包装工业发展迅速，但又在某种程度上受到机械工业发展相对滞后的影响。

包装机械发展也较为缓慢，因此进行颗粒包装机的设计研究具有一定的意义。

通过本次毕业设计，使学生对包装机械有一总体了解，对颗粒包装机的工作过程进行具体的分析、研究，尽量做到有所创新。

同时培养学生对大学所学知识的理解，收集、查阅文献资料的能力，发现、分析、解决问题的能力。

设计（论文）所需收集的原始数据与资料：1.收集各类包装机械相关资料，了解目前较为先进的颗粒包装机的结构类型、发展情况等。

2.收集颗粒包装机的各种机构和动作等相关资料，重点查阅有关传动系统设计的相关资料；3.阅读有关机械设计、机械原理、机械制图、计算机绘图等书籍，了解设计、计算、绘图方面的基本知识。

课题的主要任务（需附有技术指标分析）：1.完成颗粒包装机传动系统设计；2.完成折合5张0＃图纸的绘图工作量及设计说明书一份；3.设计合理的传动系统；4.进行各轴的理论计算和强度校核；5.选择并设计出一种合理的传动方案。

6.设计参数：包装速度要求在80-120/分；传动系统尺寸在600mm×800mm×850mm以内；横封辊速度〉0.1m/s ，设计进度安排及完成的相关任务（以教学周为单位）：学生签名：日期：指导教师：日期：教研室主任：日期：。

颗粒包装机毕业设计论文1000字颗粒包装机是一种广泛应用于食品、医药、化工等领域的自动化包装设备。

在今天这个信息化、自动化程度越来越高的时代，颗粒包装机已成为众多企业成功的关键因素之一。

在这种背景下，开发一种高性能、高效率、高可靠性的颗粒包装机，就成为了越来越多高校学生所关注的课题。

本文针对这一问题展开研究，并提出了一种特殊的颗粒包装机设计方案，简要叙述如下。

一、颗粒包装机应用研究颗粒包装机是一种针对颗粒物料进行包装的自动化设备。

目前主要应用于食品、医药、化工等领域。

作为一个高精度、高效率的设备，颗粒包装机在实际应用中得到了广泛的应用。

目前市场上的颗粒包装机主要有以下几种：1. 飞达式颗粒包装机2. 旋转式颗粒包装机3. 切断式颗粒包装机4. 真空式颗粒包装机5. 热封式颗粒包装机根据我们收集的市场调研资料来看，各种类型的颗粒包装机在不同的领域有不同的应用。

针对这一情况，我们提出了一种特殊的颗粒包装机设计方案，以满足更多的应用场景。

二、基本原理我们所设计的颗粒包装机基本原理是依据物料特性、颗粒大小和形状，采取特殊的包装方式，使其能够达到高效的自动化包装。

此颗粒包装机设计主要采用的是物理学原理，即颗粒在空气的作用下进行分离，然后通过特殊的平面滑动装置进行输送。

由于该包装机具有特殊的排料结构，因此颗粒物料能够进行快速计量，然后通过热封式包装，形成完整的包装袋。

三、结构设计该颗粒包装机整体采用钢结构，表面处理采用喷漆、镀锌等方式。

其主要结构包括以下组成部分：1.电控系统电控系统是实现颗粒包装机自动化的核心部分，主要采用PLC控制器进行控制，各个模块通过接口控制联动。

2.进料口进料口主要用于颗粒物料的进料，此处设置特殊装置，使颗粒物料能够均匀地进入包装机。

3.计量装置计量装置是颗粒包装机的关键部分，采用了特殊的计量技术，使颗粒物料能够快速准确地进行计量。

4.平面滑动装置平面滑动装置主要用于颗粒物料在包装机内的输送和分离，其特殊设计使颗粒物料能够顺利地运动和分离。

毕业设计(论文)颗粒包装机的总体结构设计学号：09130180姓名：专业：机械工程及自动化系别：机械与电气工程系指导教师：教授二〇一三年六月（正文下页开始）装配图（0号图）装配图细节摘要颗粒包装机一般适用于食品、医药、茶叶、化工、等产品中松散状、无粘性、细小的颗粒物品的小剂量自动包装，主要由包装材料输送机构、成型机构、封口机构、送料机构、切断机构、机架等组成，具有操作简单、生产量大、适用范围广等特点。

本设计进行了颗粒包装机的设计方案论证、包装原理分析、机械结构设计和强度计算等，设计的颗粒包装机主要由供料料斗、计量供料、包装薄膜供给、成型、纵封、横封、定量供料器、切断、电器加热等组成，其工作原理是薄膜卷装在可调节轴向距离的轴上，薄膜经张紧装置、导向滚筒、牵引滚筒进入薄膜导向成型器，形成对折的U形结构。

进而，纵封辊将薄膜横封成筒状，横封辊将筒状薄膜的底部封口，制成敞口袋，供料机构向敞口袋内充填物料，然后横封辊将敞口袋的口封合，切割装置的切刀将连续包装袋切成单袋，完成包装过程。

本机具有整体性好、运动精度高、工作效率高、安全可靠、操作容易、制造成本低等特点。

关键词：颗粒包装机；结构设计；袋成型；纵封；横封。

ABSTRACTGranule packing machine is generally used in food, medicine, tea, chemicals, and other products in loose form, non-sticky, tiny particles goods in small doses automatic packaging, mainly by the packaging material transport mechanism, forming mechanism, sealing mechanism, feed mechanism, cutting institutions, racks, etc., with simple operation, production capacity, wide application and other characteristics. This design makes packing machine design argument, packaging principle analysis, mechanical design and strength calculation, particle packing machine designed mainly by the supply hopper, metering feed, packaging film supply, molding, longitudinal sealing, transverse sealing , quantitative feeder, cutting, heating and other electrical components, its working principle is mounted on an adjustable film reel shaft axial distance, the film by the tensioning device, the guide rollers, traction roller guide into the film forming device to form a folded U-shaped configuration. Further, the longitudinal sealing rollers transverse sealing the film into a tubular shape, transverse sealing the tubular film roll at the bottom of the seal, made of open pocket, to open the bag feeding mechanism for filling material, and horizontal sealing rollers seal the mouth of the pocket open , cutter cutting device into a continuous bag single bag, complete packaging process. The machine has good integrity, high precision, high efficiency, safety and reliability, easy operation, and low manufacturing costs.KEYWORDS：Granule packing machine; structural design; bags molding; longitudinal sealing; transverse sealing.目录摘要 (i)ABSTRACT (iii)目录 (iv)1 绪论 (1)1.1 包装机械的作用 (1)1.2 包装机械的分类 (1)1.3 颗粒包装机械的组成 (2)1.4 颗粒包装机械的发展趋势 (2)2 颗粒包装机总体结构方案设计 (4)2.1 颗粒包装机设计参数 (4)2.2 颗粒包装机的设计方案 (4)2.3 颗粒包装机总体设计 (6)2.3.1 执行机构 (6)2.3.2 传动系统 (6)2.3.3 支撑形式选择 (7)2.3.4 机体强度设计 (8)3 包装纸输送机构设计 (10)3.1 包装纸输送机构设计 (10)3.2 机体强度设计 (12)4 袋成型机构设计 (14)4.1 袋成型机构的选择 (14)4.2 象鼻成型机构的设计计算 (15)5 传动系统方案设计 (19)5.1 总体传动比分配 (20)5.2 主轴转速计算 (21)5.3 主轴功率的确定 (21)5.4 主轴最小直径估算 (22)6 热封设计 (23)6.1 纵封滚轮的设计及计算 (23)6.2 横封装置设计 (25)6.3 封合调整 (27)6.4 引导装置 (32)结论 (33)致谢 (34)参考文献 (35)1绪论包装机械是完成全部或部分包装过程的机械。

颗粒称重包装机课程设计一、课程目标知识目标：1. 学生能理解颗粒称重包装机的基本工作原理和构成要素。

2. 学生掌握颗粒称重包装机操作步骤和安全规范。

3. 学生了解颗粒称重包装机在工业生产中的应用及重要性。

技能目标：1. 学生能正确操作颗粒称重包装机，完成颗粒物的称重和包装。

2. 学生通过实际操作，培养解决颗粒称重包装过程中出现问题的能力。

3. 学生能够运用所学的知识，对颗粒称重包装机进行简单的故障排查和维护。

情感态度价值观目标：1. 学生培养对颗粒称重包装机及其相关技术的兴趣，激发探索精神和创新意识。

2. 学生通过学习，认识到颗粒称重包装机在生活中的广泛应用，增强实践操作和团队合作意识。

3. 学生在学习过程中，树立安全意识，遵循操作规程，养成良好的操作习惯。

课程性质：本课程为技术实践课程，结合理论知识与实际操作，提高学生对颗粒称重包装机的认识和应用能力。

学生特点：学生具备一定的物理知识和动手能力，对新鲜事物充满好奇，喜欢实践操作。

教学要求：教师需结合颗粒称重包装机的实际应用，引导学生掌握基本原理，注重实践操作，提高学生的技能水平和解决问题的能力。

同时，关注学生的情感态度价值观培养，使学生在学习过程中形成正确的价值观和操作习惯。

通过课程目标的分解，为教学设计和评估提供依据。

二、教学内容1. 理论知识：- 颗粒称重包装机的基本原理与结构组成- 颗粒物特性及其对包装机的影响- 称重传感器原理及其在包装机中的应用- 包装机的安全操作规程与维护保养知识2. 实践操作：- 颗粒称重包装机的操作流程与方法- 颗粒物称重和包装的实际操作技巧- 故障排查与简单维护的实际操作演练3. 教学大纲安排：- 理论知识部分：分配2个课时，详细讲解颗粒称重包装机的基本原理、结构、操作规程等。

- 实践操作部分：分配3个课时，现场示范颗粒称重包装机的操作方法，指导学生进行实际操作，并进行故障排查与维护演练。

4. 教材关联：- 理论知识：参考《机械基础》、《传感器与检测技术》等相关教材章节。