小型基质自动包装机的设计与试验  

Design and Testing of Small Matrix Automatic Packaging Machine

作　　者：吴正哲 党革荣[1] 杨有刚[1] 侯明星 邓海涛[1] 乔停 蔡端 陈德元 Wu Zhengzhe;Dang Gerong;Yang Yougang;Hou Mingxing;Deng Haitao;Qiao Ting;Cai Duan;Chen Deyuan(School of Mechanical and Electronic Engineering,Northwest A&F University,Yangling 712100,China)

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100

出　　处：《农机化研究》2024年第2期108-112,共5页Journal of Agricultural Mechanization Research

基　　金：陕西省科技厅重点产业创新(农业领域)项目(2019TSLNY01-01)。

摘　　要：为提高基质包装自动化程度、降低劳动强度和生产成本,试制了一种小型基质自动包装机。机器可通过PLC可编程控制器控制多台步进电机进行工作,集基质搅拌、定量装填、成型制袋、热封切断等功能为一体,可实现基质包装全程自动化。同时,重点阐述和分析了包装机的关键工作部件设计和工作原理,完成样机试制并进行了包装试验。试验结果表明:整机结构设计合理,运行平稳,包装效果良好,包装速度为42袋/h,包装成功率为98.6%,包装优质率为93.2%,作业质量达到预期设计目标。机器的设计为基质全自动化包装提供了技术参考。In order to improve the automation of matrix packaging and reduce labor intensity and production cost,a small matrix automatic packaging machine is designed.The machine can control multiple stepping motors through the PLC control programmer,integrating substrate mixing,quantitative filling,forming bag making,thermal sealing cutting and other functions,and can realize the whole automation of substrate packaging.This paper expounds and analyzes the key working parts of the packaging machine,completes the three-bit modeling and sample test production of the whole machine,and conducts the packaging test.The test results show that the whole machine has reasonable structure design,smooth operation,good packaging effect,packaging speed,packaging success rate For,the packaging quality rate,the operation quality reaches the expected design target.The design of this machine provides a technical reference for fully automated matrix packaging.

关 键 词：基质包装 定量装填 全程自动化 PLC 

分 类 号：S226.71[农业科学—农业机械化工程]