Linkage method and linkage device for assembly line of preservative film packing machine

Abstract

The invention provides a linkage method and a linkage device for an assembly line of a preservative film packing machine. The method comprises the following steps of acquiring a commodity processing quantity and a label template and sending the commodity processing quantity and the label template to a task processing module of the preservative film packing machine; and acquiring the processing speed of the processing module of the preservative film packing machine, determining the commodity supply amount state of the preservative film packing machine and adjusting the operating speed of a feeding mechanism docking with the processing module of the preservative film packing machine. Linkage of the preservative film packing machine and the feeding mechanism at the front end is achieved through a control terminal, so that quantitive processing of fresh food is achieved and the hardware requirement of equipment is lowered.

Description

technical field [0001] The application belongs to the technical field of commodity production line processing and processing, and in particular relates to a method and device for line linkage of a fresh-keeping film packaging machine. Background technique [0002] The products sold in shopping malls or supermarkets all have labels. For fresh products, there are also plastic wraps. The labels generally record the weight, unit price, total price, production date, shelf life and other information of the products. The plastic wrap packaging machine is commonly used in the market. Integrated automatic equipment for wrapping and labeling products. [0003] The application system of plastic wrap packaging machine in the existing market cannot realize the control function of WCS (Warehouse Control System). Directly connected to the production and processing system (ERP), because the packaging machine cannot control the assembly line, the supply of raw materials cannot be controlled...

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Problems solved by technology

[0003] The application system of plastic wrap packaging machine in the existing market cannot realize the control function of WCS (Warehouse Control System). Directly connected to the production and processing system (ERP), because the packaging machine cannot control the assembly line, the supply of raw materials cannot be controlled, so quantitative packaging cannot be realized. Most of the existing public technical solutions use the scada system as intermediate data, which requires high requirements for R&D personnel and costs Higher, the use of scada system for the unit operation of plastic wrap packaging machine leads to too much waste

[0004] To sum up, if the existing plastic wrap packaging machine is controlled by a host computer, it is usually centralized control, which requires high research and development. For a single-stage plastic wrap packaging machine, it cannot be linked to the front-end feeding mechanism assembly line, so that assembly line operation cannot be realized; If the upper computer control is not carried out, it will lead to problems such as over processing or under processing

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