Outer Box Check Machine
1.Non contact online Inspection, no damage to the product.
2.The Inspection speed is fast, reaching up to 100 boxes per minute at the fastest.
3.Equipped with Al self-learning function to ensure the reliabilty of Inspection
Equipment Overview
Application Scope
This system is designed for real-time inspection of carton coding quality on beverage carton production lines. It automatically identifies defective codes and removes cartons that do not meet quality standards.
Key Features
Non-contact inspection: Ensures the product remains intact during quality checks.
High-speed performance: Capable of inspecting up to 60 cartons per minute.
Intuitive HMI: Multi-level user permissions provide secure access for different operators.
Flexible configuration: Easily adjustable to meet specific production line requirements.
Automatic defect image storage: Users can set storage duration according to operational needs.
24/7 remote support: Guarantees continuous technical assistance.
Automatic rejection during downtime: Prevents defective cartons from leaving the line when the system is paused.
Inspection Capabilities
The system performs comprehensive quality checks on carton coding, including:
Code presence detection: Identifies missing or incomplete inkjet prints.
Blur detection: Flags unclear or illegible characters.
Character omission: Detects characters with more than 30% missing.
Position accuracy: Ensures codes are properly aligned within preset ranges.
Code distortion: Identifies bending, elongation, or compression of printed codes.
Content verification: Confirms that codes, such as dates, factory codes, and security codes, are correct.
Installation Requirements
The inspection unit should be positioned 1.5–2 meters downstream from the inkjet printer on a straight conveyor section to ensure stable and accurate detection.
Detection Principle
A Gigabit digital camera captures top-to-bottom or side images of the carton coding.
When a carton passes the positioning sensor, its arrival is detected and recorded alongside the encoder signal.
The sensor triggers the camera to capture an image of the carton code, which is then sent to the image processor via the network.
The processor analyzes the image and sends the results to the human-machine interface for real-time display, and to the control unit for decision-making.
If the code is deemed defective, the control unit instructs the rejector to remove the specific carton identified by its unique ID.
Sealing visual inspection machine
Equipment Configuration & Inspection Accuracy
Equipment Specifications
Equipment Name: Carton Inkjet Print Inspection System
Model: MT-ZX-OCR
Production Capacity: Up to 60 cartons per minute
Inspection Area: Inkjet printed region on cartons
Rejection Method: Automatic removal of cartons with defective codes
Protection Rating: IP65 (dustproof and water-resistant)
Main Applications
This system is suitable for a wide range of carton production lines, capable of inspecting and rejecting defective prints on cartons of different colors and materials.
Key Technical Advantages
Labor savings: Reduces the need for manual inspection, lowering labor costs.
Improved efficiency: Enhances production speed and overall product quality.
Standards compliance: Provides reliable inspection accuracy that meets manufacturer requirements.
Detection accuracy:
serial number
| Inspection Items | Detection Conditions and Accuracy | Rejection rate
| False kick rate
|
1 | Inkjet Printing Inspection | -- | -- | < = 0.03% |
1.1 | No inkjet printing | -- | >99.99% | |
1.2 | Missing inkjet printing | Single character > 30% | >99.8% | |
1.3 | Fuzzy inkjet printing | Indecipherable characters to the human eye | >99.93% | |
1.4 | Incorrect inkjet printing | Incorrect production date, incorrect factory code, incorrect security code, deformation (elongation or shortening) | >99.99% | |
1.5 | Position deviation | Exceeding the expansion zone | >99.99% | |
1.6 | Duplicate inkjet printing | Multiple codes printed within the code area | >99.99% |
Note: The rejection rate of the test item "no coding" described in the table means that out of 10,000 bottles of unqualified products without coding, there may be 1 box that is not rejected after being tested by the equipment. This is only theoretical experimental data, and the same applies to other test items.
