张晓光,周天,张永庆.基于Ansys的水果包装一体化装置的设计[J].包装工程,2018,39(19):165-169.
ZHANG Xiao-guang,ZHOU Tian,ZHANG Yong-qing.Design of Fruit Packaging Integrated Device Based on Ansys[J].Packaging Engineering,2018,39(19):165-169. |
| 基于Ansys的水果包装一体化装置的设计 |
| Design of Fruit Packaging Integrated Device Based on Ansys |
| 投稿时间：2018-06-08 修订日期：2018-10-10 |
| DOI：10.19554/j.cnki.1001-3563.2018.19.029 |
| 中文关键词: 水果 包装 分类 称量 有限元分析 单片机 |
| 英文关键词: fruit packaging classification weighing finite element analysis single-chip microcomputer |
| 基金项目:辽宁省教育厅一般项目（L2015231） |
|
| 摘要点击次数: |
| 全文下载次数: |
| 中文摘要: |
| 目的 为了解决果农在水果包装过程中劳动强度大，在包装过程中水果易损伤等问题，设计研发一种水果自动包装收集称量一体化装置。方法 将水果放入水果储存盒中，通过传送带将水果运输至分类装置处，直径大于8 cm的水果经过筛选装置时触及光电传感器单片机产生记忆。随后送网装置将泡沫网送至包装口前端，1 s后舵机带动剪刀将泡沫网剪断。剪断后包装装置转盘旋转（大果旋转120°、小果旋转60°），通过舵机带动四杆机构将水果推出包装装置，并完成套网落入收集装置中。LCD12864液晶屏会显示出收集盒中水果的质量与数量。结果 基于通过机械设计理论，对整体装置机构进行了计算设计，利用有限元对关键点进行了结构分析，提高了包装过程的准确性和包装效率，包装速度为30个/min，包装失败率降至5％。结论 通过机电一体化控制减少了人力和物力，通过单片机和驱动模块的相互配合使用提高了机器的稳定性与适应性。 |
| 英文摘要: |
| The work aims to design and research a fruit automatic packaging collection and weighing integrated device with respect to the problems that fruit growers are subject to large labor intensity in the process of packaging fruit and the fruit is likely to be damaged in such process. The fruit was placed in a fruit storage box and transported to the sorting device through a conveyor belt. When the fruit with a diameter more than 8 cm passed through the screening device, the photoelectric sensor was touched by the fruit to generate a memory. Then, the delivery device sent the foam net to the front of the packaging port. After 1 s, the servo drove the scissors to cut the foam net. After cutting, the turntable of the packaging device rotated (large fruit rotated by 120° and small fruit rotated by 60°) and the servo drove the four-bar mechanism to push the fruit out of the packaging device, and completed the falling of the net into the collecting device. LCD12864 LCD screen could show the weight and quantity of fruit in the collection box. Based on the mechanical design theory, the integral device construction was calculated and designed. The finite element was used to analyze the structure of key points, which improved the accuracy and packaging efficiency of the packaging process. The packaging speed was 30 pcs/min and the packaging failure rate was reduced to 5%. The manpower and material resources are reduced through integrated electromechanical control, and the stability and adaptability of the machine are improved through the mutual use of the single-chip microcomputer and the drive module. |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
渝公网安备 50010702501716号