Application Features of Three Vacuum Grippers in a Robot Packer
2025-11-24
In a robot packer, the configuration of three vacuum grippers is designed to handle block-shaped products with high stability and flexibility. This end-of-arm tooling structure provides several key advantages in the packing process:
Stable multi-point gripping for reliable handling
The three grippers create multiple suction points, ensuring stable product handling even during high-speed motions or multi-axis rotations. This prevents tilting, slipping, or dropping, which is critical for precise case loading.
Modular design for different product sizes and surfaces
The modular construction allows quick adjustment of suction cup quantity, spacing, and types. It supports various product dimensions and surface characteristics without replacing the entire tool, improving changeover efficiency.
Independent air circuits for flexible packing strategies
Each gripper operates through its own air circuit, enabling independent control. This allows single, dual, or triple suction combinations and supports a wide range of packing formats such as multi-row or multi-cavity case loading.
Multi-station synchronous loading to increase line throughput
The three grippers can pick three products simultaneously and load them into one or multiple case positions within a single robot cycle. This significantly enhances packing speed and overall production output.
Consistent product orientation for high-quality case packing
Multi-point suction and vacuum feedback maintain the product’s orientation during movement, preventing rotation or flipping. This ensures tidy and uniform product placement inside the case.
High compatibility for flexible packaging demands
With strong adaptability across different block-type products—such as food items, personal care packs, and medical kits—the three-gripper design is ideal for modern flexible packaging lines requiring frequent SKU changes.
