基于PLC的薄膜自动包装机的优化设计
2021-06-15张耀文吴雅思
张耀文 吴雅思

摘 要:目前市场上自动包装机主要应用于规则形状物品的包装,对于特殊形状物品的包装没有通用的设备,需要定制且不成熟。以小型日化用品行业为例,目前塑料软装日化用品的薄膜包装套袋设备仍不成熟,存在效率低下,故障率高等问题。本文介绍的薄膜自动包装机通过采用三菱Q系列Q01UCPU主控制器与QD75P4定位模块、人机界面系统等,对目前市场上的包装机设备进行了优化改进,采取双工工作模式,能实现对产品的精准定位、夹取、传送和套袋等,套装速度更快、稳定性更高。优化后的人机界面系统,更加灵活、高效。可实现参数设定、模式切换、运行监控和故障报警提示等功能。特别增加了手动模式界面,使得操作人员可单步操作每一个功能,更能充分了解每一道工序。
关键词:自动包装机 PLC 人机界面系统 优化设计
中图分类号:TP273 文献标识码:A 文章编号:1674-098X(2021)01(a)-0027-04
Abstract: At present, the automatic packaging machine is mainly used in the packaging of regular shaped articles. There is no general equipment for the packaging of special shape goods, which needs to be customized and immature. Taking the small-scale daily chemical products industry as an example, the film packaging bagging equipment of plastic soft packaging daily chemical products is still immature, with low efficiency and high failure rate. The automatic film packaging machine introduced in this paper adopts Mitsubishi q series q01ucpu main controller, qd75p4 positioning module and man-machine interface system to optimize and improve the packaging machine equipment on the market at present. Adopting duplex working mode, it can realize the precise positioning, clamping, transmission and bagging of products, and the packaging speed is faster and the stability is higher. The optimized man-machine interface system is more flexible and efficient. It can realize the functions of parameter setting, mode switching, operation monitoring and fault alarm. The manual mode interface is specially added, so that the operator can operate each function step by step, and can fully understand each process.
Key Words: Automatic packaging machine; PLC; Man machine interface system; Optimal design
1 自动包装机市场分析
随着工业4.0时代的到来,许多企业引进了自动化生产线,通过自动化生产线生产不仅提高产品生产率,缩短生产周期,提高产品质量,改善劳动条件,更直接提高企业的经济效益。
目前市场上自动包装机主要应用于规则形状物品的包装,对于特殊形状的物品的包装则没有成熟的通用包装设备,需要单独定制。以小型的日化用品行业为例,目前塑料软装化妆品的薄膜包装套袋设备仍不成熟,存在效率低下,故障率高等问题,具体包括如下方面。
1.1 定位偏差、无法精准抓取……p>
