Automatic Bag Opener
This automated unpacking and feeding robot is designed for industrial applications, automating the unpacking and feeding process.
Automated bag-opening and unloading robots are primarily used to replace manual labor in tasks such as opening and unloading bagged materials. They are widely used in industries such as chemical, food, pharmaceutical, and building materials, and are particularly suitable for handling packaging bags (such as woven bags, paper bags, and plastic bags) for bulk materials like powders and granules.
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Unpacking Speed |
300-600 bags/hour |
Grip Accuracy |
±1-±5mm |
|
Processing Capacity |
5-40 tons/hour |
Bag Breaking Accuracy |
±2mm |
|
Applicable Bag Types |
Woven bags, plastic bags, PE film bags, composite bags, etc. |
Power Supply |
AC 380V, 50Hz, three-phase |
|
Load Capacity |
180kg |
Air Pressure |
0.4-0.6MPa |
Core Functions and Workflow:
Automatic Bag Grabbing: The robotic arm uses gripping devices (such as gripper or suction plate) at the end of its arm to precisely grasp the packaging bags to be handled.
Bag Opening: Using blades, cutting devices, or squeezing mechanisms, the packaging bags are opened at designated locations (such as the bag port or side), allowing the internal material to flow out.
Material Collection and Cleaning: After opening the bags, the material is transported to subsequent processing stages (such as silos or mixers) via conveyor belts or chutes. Simultaneously, waste bags generated from the bag opening process (such as woven bag fragments) are separated and recycled.
Key Technologies and Components
Mechanical Structure: Includes a robotic arm (multi-degree-of-freedom joints), gripping device (designed according to bag type, such as claw type or vacuum suction cup type), and bag-breaking blades (adjustable angle and depth to avoid over-cutting and material contamination).
Control System: Coordinates gripping, bag breaking, and unloading actions via a PLC (Programmable Logic Controller) or industrial robot system, supports parameter settings (such as bag breaking position and speed), and allows monitoring of operating status via touchscreen or remote terminal.
Sensors: Equipped with vision sensors (to identify the position and posture of the packaging bag), pressure sensors (to detect gripping force and prevent material breakage or loose gripping leading to detachment), and position sensors (to ensure accurate bag breaking position).
Auxiliary Equipment: Dust removal system (such as pulse dust collector), waste bag recycling device (such as pneumatic separation device), and material conveying device (s
