基于TRIZ理论的纸盒包装机成型机构设计与分析

目的为解决现有纸盒包装机存在的成型与粘盒工序分离、无法适应多规格纸盒生产、生产效率低等问题。方法文中引入发明问题解决理论(TRIZ理论),针对性地分析现有技术问题,提取出技术特征参数并组建矛盾对,通过查询矛盾冲突矩阵得到解决技术问题的发明原理,筛选出可用发明原理后再经过创新设计,对发明原理具体化,形成纸盒包装机成型机构的实际应用方案。结果得到了基于成型模块与喷胶组件有机耦合实现同一工位成型和粘盒,且可快速调整工装,以适用多种规格纸盒的成型机构创新设计方案。结论文中设计的纸盒包装机成型机构实现了成型与粘盒工序的集中,简化纸盒生产工序,又能满足多规格纸盒需求,提高设备柔性。

Design and Analysis of the Shaping Machinery for Carton Forming Machine Based on TRIZ Theory

The work aims to solve the existing problems of the carton forming machine such as the decentralization of molding and sticking process, inability to adapt to the production of multi-size carton boxes, and low production efficiency. Based on the TRIZ theory and targeted analysis on the existing technical problems, the technical feature parameters were extracted, and the contradictory pairs were formed. The invention principles were achieved by querying the conflict matrix. After the invention principles available were screened and the innovative design was made, the invention principles were specialized to form the practical application scheme of shaping machinery for carton forming machine. The innovative design scheme of shaping machinery to complete the molding and sticking at the same station based on the organic coupling of molding module and glue-spraying component and able to quickly adjust the tooling to suit various specifications of carton boxes was obtained. The shaping machinery for carton forming machine designed herein not only achieves the centralization of molding and sticking process and simplifies the production process, but also meets the requirements of multi-size carton boxes and improve the equipment flexibility.