Automatic Valve Bag Placer
Automatic placing of empty valve bags onto the spout of valve bag filler
Placing empty valve bags manually onto filling spouts can significantly slow down packaging operations, increasing labor costs and reducing efficiency. To optimize this process, we designed a valve bag placing system. Using specialized robotic arms equipped with gripper arms or suction cups, it precisely picks up empty bags and positions them accurately onto the filling spouts according to pre-programmed movements. With a placement rate ranging from 200 to 400 bags per hour (approximately 10–20 bags per minute), productivity and accuracy are substantially enhanced.
Typically integrated with valve bag fillers, conveyors, and other packaging equipment, this bag placer helps create a fully automated and streamlined packaging line, minimizing labor dependency and improving consistency in packaging quality.
Widely used in industries such as chemical manufacturing, construction materials production, agricultural processing, food and grain handling, and similar bulk-packaging sectors. It efficiently handles packaging operations involving powdery and granular materials.
| Power (W) | 1700 |
| Voltage (V) | 380 |
| Air pressure (0.6Mpa) | ≥0.6 |
| Air consumption (m³/h) | 20 |
| Bag weight (kg) | 10-50 |
| Applicable bag size (mm) | 320-620mm |
| Bagging rate (bag/hour) | 200-400 |
| Bag feeding method | Bag indexing conveyor, bag cart, belt conveyor |
| Valve bag types | Inner valve bags, outer valve bags |
| Speed | 300-600bag/hour (depending on bag filling machine) |
| Operating temperature | -10 to 50℃ |
| Relative humidity | ≤90% non-condensing |
Note: As we continuously improve our products through technological advancements, actual specifications and structural features may differ slightly from those listed. Please refer to the final design and actual product.
- The entire bag-placement process, from bag picking to spout positioning, is completely automatic, eliminating the need for manual intervention. It integrates seamlessly with upstream bag supply systems and downstream packaging equipment.
- High placement precision down to millimeter-level accuracy ensures that bags are correctly positioned, preventing leaks, spills, or wasted product due to incorrect bag placement.
- Versatile compatibility with various bag types, including paper, woven, and plastic valve bags, allowing quick adjustment through parameter changes or minor component replacements.
- Continuous operation capability enables sustained high-speed bag placement, achieving 10–20 bags per minute, significantly improving production efficiency.
- Comprehensive safety mechanisms, including safety light curtains and emergency stop buttons, ensure safe operation. Light curtains immediately halt machine operation when human intrusion or foreign objects are detected within the working area, effectively preventing workplace accidents.
