PRODUCTS CENTER
Latvia Ton Bag Recheck Conveyor
winnie@mypackmachinery.com
Product Description
This integrated equipment combines secondary weight re-inspection with automated material conveyance, serving as the core component of packaging quality inspection. Once a ton bag is fully packaged, it is conveyed to this station, where a high-precision weighing sensor from METTLER TOLEDO performs weight verification. The system provides real-time weight-error feedback; non-conforming units immediately trigger an audible and visual alarm and initiate a machine shutdown, while conforming units are automatically conveyed to the subsequent vacuum-sealing station. The conveying mechanism consists of 304-grade stainless steel rollers with rubber coating, offering excellent slip resistance and wear durability, and seamlessly interfaces with upstream and downstream equipment to ensure fully automated operation with no manual intervention throughout the entire process.
Technical Specifications
| Project | Parameter value |
|---|---|
| Weighing sensor | Mettler Toledo (4 units per unit, Class C3) |
| Weighing instrument | Mettler-Toledo IND320 |
| Reinspection range | 2000kg |
| Reinspection accuracy | ±100g |
| Delivery method | 304 Stainless Steel Rubber-Covered Roller Conveyor |
| Drive Power | 1.2kW |
| Operating speed | 10 m/min (linked with the production line) |
| Alarm function | Overweight audio-visual alarm, error signal feedback to the PLC, fault alarm |
| Main Material | Frame made of carbon steel with powder coating; rollers made of 304 stainless steel (entire unit for lithium-battery models is 304). |
| Connection method | Interface with the ton-bag packaging system and the vacuum heat-sealing machine roller. |
| Compatible bag size | ≤1200×1200×1000mm |
| Overall weight | ≥500kg |
| Equipment footprint | 2.5m × 1.5m × 0.8m |
Basic Configuration
Mettler Toledo weighing sensors and instruments, 304 stainless steel rubber-coated rollers, carbon steel frame with powder coating, variable-frequency drive motor, weight detection and control module, audio-visual alarm system, emergency stop switch, and PLC interlock interface.
Main Functions
- High-precision re-inspection: Utilizes top-tier brand weighing components to enable secondary, precise verification of package weight.
- Automated conveying: Integrated with upstream and downstream equipment for automatic ton-bag loading, re-inspection, and unloading—no manual intervention required.
- Nonconforming product alarm: When the weight deviation exceeds the tolerance, an audible and visual alarm is immediately activated, and the signal is sent back to the PLC to trigger a shutdown of the production line.
- Error data feedback: Reinspection data is uploaded to the control system in real time, supporting quality traceability and parameter optimization.
- Anti-slip and wear-resistant conveying: rubber-coated roller design to prevent slippage and displacement during the conveyance of ton bags;
- Safety Protection: Equipped with an emergency stop switch to immediately halt conveyance in the event of an unexpected situation.
Application Industries
New energy lithium battery materials, chemical industry, food industry, pharmaceutical industry, and rubber and plastics industry (high-precision packaging quality inspection applications)
CONTACT INFORMATION
Phone: +86 510-88889998
Mobile phone: +86 15365289085
Email: winnie@mypackmachinery.com
Address: No. 21 Xijin Road, Xinwu District, Wuxi City, Jiangsu Province, China
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