包装机喷胶装置的开发和应用

Development and Application of Packaging Machine Glue Spraying Device

摘要: 包装机原喷胶装置在使用旋转气缸驱动进行工位切换时，存在旋转喷胶嘴未完全到位的情况，经常需外力进行复位而导致出现喷胶位置错位、污染设备等故障，造成停机检修，影响生产效率和产品质量。为解决该问题，改进了一种包装机喷胶装置。方法为：通过在喷胶装置上设置气缸、第一支架板、第一旋转杆和喷胶器，将原有的水平面旋转气缸切换方式，改为竖直面直线气缸驱动切换方式，利用直线气缸仅有两个状态，实现对喷胶嘴工位切换的准确定位。实验表明：以“玉溪软”作为测试对象，该喷胶装置安装调试后，设备运行速度600包/min，故障阻塞次数减少，设备运行效率明显上升，不合格品数量大幅减少，应用效果良好，保障生产效率与产品质量。

Abstract: When the original glue spraying device of the packaging machine is driven by a rotating cylinder to switch workstations, there is a situation where the rotating glue nozzle is not fully in place, often requiring external force to reset, resulting in glue spraying position displacement, equipment contamination and other faults, causing downtime for maintenance, affecting production efficiency and product quality. To solve this problem, an improved packaging machine glue spraying device has been developed. The method is to set up a cylinder, a first support plate, a first rotating rod, and a glue sprayer on the glue spraying device, and change the original horizontal rotating cylinder switching mode to a vertical straight cylinder driving switching mode. By using only two states of the straight cylinder, accurate positioning of the glue spraying nozzle position switching can be achieved. Experiments have shown that using “Yuxi Soft” as the test object, after installation and debugging of the spray adhesive device, the equipment runs at a speed of 600 packs/min, the number of faults and blockages is reduced, the equipment operating efficiency is significantly improved, the number of unqualified products is greatly reduced, and the application effect is good, ensuring production efficiency and product quality.