基于TRIZ理论的高速套袋机移外袋装置的应用

朱槐春; 邓援超; 徐一鸣; 朱天天

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基于TRIZ理论的高速套袋机移外袋装置的应用
朱槐春,邓援超,徐一鸣,朱天天
湖北工业大学，武汉 430068

摘要:

目的利用发明问题解决理论(TRIZ)对高速套袋机的移外袋装置进行优化，使移外袋装置能够将外袋准确地移动到指定位置。方法首先利用TRIZ理论对移外袋装置的系统进行组件分析，并确定他们之间的相互关系，建立组件模型图;再根据因果链分析对初始问题进行全面深入的分析，找到隐藏于初始问题背后的深层次的缺点，最后利用TRIZ理论中的技术矛盾、技术系统进化和物场模型寻找解题思路。结果利用TRIZ理论中的矛盾矩阵、标准解工具为移外袋装置获得了5种新的解决方案。结论利用TRIZ理论为移外袋装置的优化提供了新的思路，并且将获得的方案运用到实际样机中，解决了移外袋装置不能将外袋准确移动到指定位置的问题。

关键词: TRIZ 高速套袋机移外袋装置物场模型技术矛盾技术系统进化

DOI：10.19554/j.cnki.1001-3563.2020.21.027

分类号:TB486

基金项目:国家科技部创新方法专项项目(2016IM020200-01)

Application of High-speed Bag-packing Machine Removal Bag Device Based on TRIZ Theory

ZHU Huai-chun, DENG Yuan-chao, XU Yi-ming, ZHU Tian-tian

(Hubei University of Technology, Wuhan 430068, China)

Abstract:

The work aims to optimize the bag removal device of the high-speed bagging machine by virtue of the invention problem solving theory (TRIZ), so that the removal bag device can move the outer bag to the designated position accurately. Firstly, the TRIZ theory was used to analyze the components of the system of the bag removal device, determine the relationship between them, and establish a component model diagram; according to the causal chain analysis, a comprehensive and in-depth analysis was conducted on the initial problem. The deep-seated shortcomings hidden behind the initial problem were found. Finally, the technical contradiction, technological systematic evolution and object field model in the TRIZ theory were applied to find out the solution ideas. Using the contradiction matrix and standard solution tool of TRIZ theory, five new solutions were obtained for the bag removal device. TRIZ theory provides a new idea for the optimization of the bag removal device, and the obtained scheme is applied to the actual prototype. It solves the problem that the bag moving device cannot move the bag to the designated position accurately.