自动盖章机的设计与制作-毕业论文Word格式.doc

1、学 号： 导师及职称： 2016年4月2016Annual Graduation Thesis （Project） of the College Undergraduate Design and manufacture of automaticstamping machineDepartment: Mechanical Engineering Department, College of EngineeringMajor: Mechanical Engineering and AutomationGrade: 2012Students Name:Student No:Tutor: Profes

2、sor Finished by April, 2016毕业论文（设计）原创性声明本人所呈交的毕业论文（设计）是我在导师的指导下进行的研究工作及取得的研究成果。据我所知，除文中已经注明引用的内容外，本论文（设计）不包含其他个人已经发表或撰写过的研究成果。对本论文（设计）的研究做出重要贡献的个人和集体，均已在文中作了明确说明并表示谢意。 作者签名： 日期： 上传电子文档作者和指导教师处不用签名、日期不填。毕业论文（设计）授权使用说明本论文（设计）作者完全了解红河学院有关保留、使用毕业论文（设计）的规定，学校有权保留论文（设计）并向相关部门送交论文（设计）的电子版和纸质版。有权将论文（设计）用于非赢

3、利目的的少量复制并允许论文（设计）进入学校图书馆被查阅。学校可以公布论文（设计）的全部或部分内容。保密的论文（设计）在解密后适用本规定。作者签名上传电子文档作者和指导教师处不用签名、日期不填。： 指导教师签名：日期： 日期：杨榆 毕业论文（设计）答辩委员会（答辩小组）成员名单姓名表中各项信息按此模板填写全。职称单位备注王鸿钧教授红河学院工学院机械系组长张文斌成员苏艳萍副教授俞利宾工程师红河学院本科毕业论文（设计）摘 要按此模板书写。通过观察发现，目前很多部门盖章都是靠人工，印泥盖章的机器还未出现在人们的盖章生活中。经过了解，对于小的部门盖章的次数少，盖的数量也不是很多，所以盖章累没有体会。但是

4、对于盖章多的部门如学校、政府机关等每年都要盖成百上千的章，靠人工来盖印是一件很辛苦的事情，而且长时间的盖章印使人劳累，导致有搓章的现象。为了解决这一问题，结合单片机、机械原理、机械设计等知识设计出了能代替人工的自动盖章的机器。本装置由12V电源驱动，组成包括单片机、A4988驱动板、步进电机、光轴、铝齿轮、轴承支座、传送带、Ramps1.4、2020型方铝轨道、滑块、角铝、光轴固件、印章夹具等。通过对单片机编写Arduino言驱动程序，控制步进电机正反转，调节步进电机的转速，与电机相连的铝齿轮传动给同步带带，带动与之相连的滑块，使印章上下移动，与由步进电机带动的印泥配合，从而实现自动盖章的功能

5、。该设计在使用之前，在控制板内写好参数，根据需要，可以调节电机的速度，在盖章的初期使用者在体力充沛的情况下，可以根据适合的自己的速度来设定参数。在印泥不是太充分的情况下，可以调节印章的下降距离，来间接的加大对文件的压力，从而盖出清晰的印章。在底板上有一个适合的空间，使用者可以灵活自由的来调节放置文件的位置。开启机器，只用调好要盖章印的位置，使用者只需放拿文件，盖章机就可以盖出清晰的章印。文章介绍了国内外发展状况、选题的意义、基本的设计思路。提出设计的基本要求选定动力原件对机械各项装置进行外观设计。本文还对控制系统进行简单介绍，对机器控制部分的程序编写、调试，对部分重要的程序进行了注释、说明，电

6、路部分的线路设计，线的尺寸的选择、实物的展示。且对本次毕业设计的创新点进行了简要说明。关键词：按此模板书写自动化；编程；步进电机；Arduino单片；同步带送带ABSTRACTThrough the observation found that at present many departments seal is by artificial, inkpad seal machine has not yet appeared in the people of the seal life. After understanding, the number for a small departmen

7、t seal, cover the number is not a lot, so tired of no stamp. But for seal many departments such as schools, government offices, etc. every year to cover hundreds of chapters, rely on artificial to seal is a very hard thing, and for a long time stamped printed fatiguing, resulting in Chapter rub phen

8、omenon. In order to solve this problem, combined with SCM, mechanical principle, mechanical design knowledge is designed to replace the manual automatic sealing machine. The device by the 12V power supply driven, is composed of MCU, the a4988 drive plate, a step into the motor, axis, aluminum gear,

9、bearing, conveyor belt, Ramps1.4, 2020 type aluminum rail, a slide block, a aluminum angle, optic firmware, the clamp seal etc. Through of the MCU writing Arduino said driver, control of stepper motor of positive rotation, reverse rotation, adjusting the step motor speed, is connected with the motor

10、 of the aluminum gear transmission to synchronous belt, driven by connected with the slider, move the seal, and with inkpad is driven by a step motor, so as to realize the automatic sealing function. The design before use, in the control board written parameters, according to need can adjust the mot

11、or speed in sealed early adopters in stamina can according to a suitable own speed to set parameters. In inkpad is not too full, you can adjust the seal drop distance to indirectly increase the pressure on the file, so as to build a clear seal. There is a suitable space on the floor, the user can fr

12、eely adjust the location of the file placement. Open the machine, only a good tune to stamp printing position, the user only needs to put and get the file stamp machine can cover a clear stamp.This paper introduces the development of domestic and international situation, the significance of the topi

13、c, the basic design ideas. The design of the basic requirements of the original design of the mechanical components of the mechanical design of the device. The of the control system were introduced, to machine control part of the program writing and debugging, the important parts of the program of a

14、nnotation, explanation, part of the circuit of the circuit design, the selection of the size of the line, the kind of show. And a brief description of the innovation of this graduation project.Keywords: Automation; programming; stepping motor; Arduino single chip; synchronous belt conveyor目 录1 绪论11.1 选题目的及意义11.2 国内外的发展现状11.3 设计思路21.3.1 系统功能描述21.3.2 系统组成31.3.3 整体结构方案31.4 本设计的主要内容42 系统结构设计62.1 设计要求62.2 盖章机升降台的设计62.2.1 印章升降台的设计方法62.2.2 印