Leak Detection, Visual Inspection & Packing Line for PP IV Bottles

AIPAK Engineering inspection & packing line completes the downstream section of a PP bottle IV production line. After sterilization, bottles pass through high-voltage leak detection (HVLD) and AI-based visual inspection, then labeling, cartoning, checkweighing, case sealing and robotic palletizing, with full data track & trace. The line is designed for 500 ml and 1,000 ml PP infusion bottles at up to 12,000–15,000 bottles/hour.
The combined leak-and-vision inspection uses HVLD (detection sensitivity ≥ 50 μm) and an AI inspection mode that identifies particulates, liquid-level errors, cap, pull-ring, hanging-ring and bottle-body defects — rejecting non-conforming bottles automatically.
Inspection & Packing Line Features
1.Combined high-voltage leak detection + AI visual inspection in one monoblock; HVLD detection sensitivity ≥ 50 μm.
2.AI inspection stations for particulates, liquid level, bottle body, cap, pull-ring and hanging-ring; automatic rejection of defects.
3.Vertical labeling with laser coding, vision inspection and automatic rejection of mislabeled products.
4.High-speed bottle unscrambler + robotic cartoning gripper (clamping-and-pushing type) for reliable pick-and-pack.
5.Automatic carton erector, checkweigher, outer-carton labeling and case sealer.
6.Robotic palletizing with data track & trace system.
7.Centralized control with components from Siemens, Schneider, Beckhoff, KUKA, SICK and KEYENCE.
Inspection & Packing Line Technical Specification
| Item | Specification |
| Applicable bottles | 500 ml / 1,000 ml PP IV bottle |
| Rated speed | 12,000–15,000 bottles/hour |
| Leak detection | High-voltage discharge (HVLD), sensitivity ≥ 50 μm, 0–30 KV |
| Visual inspection | AI mode: particulates, liquid level, cap, pull-ring, hanging-ring, bottle body |
| Packing scope | Labeling, cartoning, checkweighing, case sealing, palletizing |
| Traceability | Data track & trace system |
| Control system | Beckhoff / Siemens PLC + HMI, DCS architecture |
| Compliance | GMP, Chinese Pharmacopoeia / USP 1207, 21 CFR Part 11, Knapp Test |
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