This system is designed for the unmanned unloading of bagged plastic pellets and other powdered or granular materials. It integrates an industrial programmable logic controller (PLC) with a high-precision industrial robot, guided by 3D vision intelligence, to automate the entire process from bag pickup, bag opening, material discharge, to empty bag disposal. With a processing capacity of 120–280 bags per hour, the system significantly improves the speed and cleanliness of the material feeding stage, making it an ideal solution for building smart factories and enhancing operational efficiency.

• End-to-End Automation: Performs bag pickup, precise bag opening, thorough material emptying, and compressed bag disposal seamlessly, greatly reducing manual labor and dust exposure while enhancing operational safety.
• High-Efficiency Discharge: Handles up to 120–280 bags per hour (depending on material flow characteristics), meeting continuous production demands with consistent and predictable throughput.
• Intelligent Vision Guidance: Equipped with a high-precision 3D vision camera for automatic positioning and guidance, enabling accurate robotic handling of various bag types (such as PE bags, kraft paper bags, woven bags) in standard 25kg packaging.
• Error-Proof Management: Utilizes RFID or QR code scanning on pallets to automatically associate material batches with tasks, effectively preventing operational errors and material mix-ups, ensuring full traceability.
• Flexible & Scalable Design: The robot can be integrated with a rail system to enable "one-to-many" workstation operation, allowing a single unit to serve multiple feeding points, offering high scalability and ROI.
• Closed-Loop Clean Handling: Includes an automatic waste bag collection or compaction mechanism, maintaining a clean working environment in compliance with modern factory 5S and environmental standards.

Suitable for industries such as plastic pelletizing, compound manufacturing, food processing, and chemical raw material handling—where large volumes of bagged plastic pellets, powders, or granular materials require automated and intelligent feeding solutions.

This system delivers reliable, data-driven performance with a modular design, providing customers with an efficient, clean, and traceable standardized unloading solution that supports the intelligent upgrading of production lines.