颗粒包装机毕业设计.docx

1、颗粒包装机毕业设计颗粒包装机毕业设计【篇一：颗粒包装机的设计毕业设计】 题目：哈尔滨工业大学 毕 业 设 计 袋装小颗粒包装机的结构设计 学 生： 王涛 学 号：2100312110 院 （系）：机电工程学院 专 业：机械设计制造及其自动化 指导教师： 陈晨 2014 年06 月06日 联系qq:940437604 全套cad、说明书、设计手册袋装小颗粒包装机的结构设计 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

2、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、定量供料器、包装薄膜供给、成型、纵封、横封和切断，其工作原理是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。 在本次设计中采用了三角形成型器，转盘式定量可调供料器，滚轮纵封装置，整体加工式横封辊切断结构。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

3、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。 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the overall structure of the particle packing machine design abstract this paper is about the design of the packing equipments with small grain food which is call for grain packer. the grain packer

4、is to pack the food of the small grain into the bag inside, then seal the bag.it 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 m

5、echanism, 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, particl

6、e packing machine designed mainly by the supply hopper, metering feed, packaging film supply, molding, longitudinal sealing, transverse sealing, quantitative feeder, cutting components, its working principle is the plastics thin film installs at equipment for withdraw the film, hasing been led the l

7、eading 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. in triangle shape is adopted in this design, qua

8、ntitative adjustable disc feeder, roller longitudinal sealing device, processing type horizontal sealing roller to cut off the structure as a whole. 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

9、 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 machine has good integrity, high precision, high efficiency, safety and reliability, easy operation, and low manufacturin

10、g costs. key words: the grain packer, structural design, bags molding, longitudinal sealing, transverse sealing【篇二：颗粒包装机毕业设计】 颗粒包装机毕业设计 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

11、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。 i作为一个集成的全面产品工程解决方案，

12、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 abstract this 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

13、 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 t

14、he 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

15、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 meth

16、od. 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 iiwhole horizontal seal with the cut-off device synthesize the integral who

17、le, 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 us

18、ed 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 mol

19、d, and its assemble really imitate with the development. key word: the grain packer, vertical-seals, horizontal-seal, ug assemble iii 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

20、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

21、. - 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【篇三：颗粒包装机毕业设计的外文翻译】 packing machinery dev

22、elopment our country packs the mechanical profession start in the 20th century 70s, and the 90s intermediate stages obtains the rapid development in the end of the 80s. has become in the mechanical industry one of 10 big professions, regardless of is the output, in the variety, has all obtained the amazing achievement, packed the industry for our country the fast development to provide the powerful safeguard. at present, our country has become the world packi