5kg Single-Station Vacuum Bagging Machine For Rice Bricks

This 5kg rice brick vacuum packaging machine integrates automatic bag feeding, supply, precision weighing, filling, shaping, vacuum sealing, and finished product output into one seamless, efficient cycle. A key feature is its intelligent vision recognition system, which accurately manages two independent bag magazines. This allows simultaneous or independent production of "Box 1" and "Box 2" packaging specifications. This design not only maximizes output but also provides exceptional production line flexibility. When changing packaging designs or handling urgent orders for one type, operators can easily switch production lines, ensuring continuous operation on one line while the other is being serviced or re-loaded, significantly enhancing equipment utilization and operational agility.

The machine employs a robust fixed-mold design that breaks through specification limits, easily handling packaging requirements from 300g to 5000g, with structural optimizations specifically for 5kg rice packaging. To guarantee precise weight in every bag, it incorporates three-stage feeding technology and high-precision electronic weighing scales. The three-stage feeding process-comprising "fast, medium, slow" phases-effectively counteracts measurement inaccuracies caused by material impact, consistently maintaining a final weight deviation within a narrow range of ±2 grams. This precision far exceeds industry standards, directly reducing material "invisible loss" for the enterprise, leading to substantial long-term cost savings and solidly upholding brand reputation.

Ensuring continuous production, the machine integrates multiple intelligent self-maintenance technologies. The multi-magazine continuous circulation system allows for pre-loading a large quantity of bags, significantly reducing the frequency of manual replenishment. Combined with the automatic bag alignment technology upon delivery, it ensures accurate bag pickup and opening every time. In the rare event of an opening failure, the intelligent automatic rejection mechanism immediately activates, quietly removing the faulty bag from the line without any manual intervention. The system automatically replenishes a new bag and continues operation without affecting the other bag magazine, truly enabling stable, long-term "non-stop" production and laying a solid foundation for "lights-out factory" operations.

This unit is a key node for workshop digital transformation. Through built-in Smart IoT technology, it supports remote monitoring, operational adjustment, and program upgrades, breaking geographical limits in equipment management. Coupled with a Siemens DP communication interface, it seamlessly integrates with MES (Manufacturing Execution Systems) or ERP (Enterprise Resource Planning) systems, uploading real-time data on production volume, efficiency, and faults to build a transparent digital workshop. Furthermore, the proprietary automatic bag release technology effectively prevents rice bricks from sticking to the mold under high vacuum, reducing bag breakage risks and material loss. The machine also features a recipe memory function, allowing pre-storage of all parameters for different products (e.g., 5kg fragrant rice, 5kg brown rice). Switching specifications requires just a "one-touch recall," drastically reducing changeover time, minimizing human error, and enabling highly efficient and worry-free lean production.