Application of the Automatic Case-Packing Machine and Fully Automated QR Code Acquisition Packaging Production Line for Bagged Products
Release time:2026-01-16
Single-bag code collection and initial screening
Bagged products from the in-house packaging workshop are conveyed via a belt conveyor system. In the event of equipment malfunction, the entire line is automatically shut down, and the downstream anomaly-handling unit directs the bags directly into the finished-product collection bin for manual handling. Under normal operating conditions, bags first undergo automated single-bag sorting (primary sorting), after which they proceed to the barcode-scanning and rejection station: conforming products are routed to the robotic packing area, while nonconforming products are rejected into the collection bin for subsequent manual processing.
Carton Preparation and Robotic Packing
The packaging materials are formed into cartons and have their bottoms sealed by an unpacking machine, after which they enter the conveyor line. Empty cartons then arrive at the certificate-issuing station, where certificates are affixed, and are subsequently aligned by a positioning mechanism. Upon receipt of the “positioned” signal, a robot performs the cartoning operation. If a bag is missed during picking or falls off during loading, the defective bag is automatically routed to a dedicated rejection and collection station at the downstream end.
Packing Exception Handling
If a full-case packing anomaly is detected—such as missing bags or misalignment—the system will automatically reject the case and clear its associated data, which will then be handled manually in a centralized manner. This mechanism ensures that data always remains consistent with the physical goods.
Box Code Labeling and Secondary Association
After standard packing, the large cartons proceed to the automated regulatory-code labeling station, where a corner-labeling machine applies the secondary barcode. The scanner then automatically reads the code to establish a link between the bag and carton QR codes. If the secondary barcode cannot be recognized, the carton is automatically diverted to a temporary holding area at the rejection station, awaiting manual intervention.
Sorting and Boxing
Boxes that have been labeled and scanned are then aligned and flattened by an automated box-arranging mechanism, ensuring smooth passage to the subsequent automatic cartoning station.
Box Sealing and Packing with Three-Tier Data Association
After the sealing and packing integration process is completed, The full carton proceeds to the next process. Achieve “ bag box Pile ” With third-level data association, the end-to-end automated and digitized closed loop—from individual bags to entire pallets—is now fully realized.
Relevant Cases
4/F, Building A1,No.10 Xicheng Zhong Street, Huangpu District, Guangzhou ,China.(510700)
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