SMT Dual-track NG/OK Board Unloader

Product Overview
Our SMT Dual-track NG/OK Board Unloader is a high-performance automation solution designed to automatically collect and sort PCBs after inspection processes (e.g., AOI, X-Ray, ICT). It efficiently separates OK and NG boards into dedicated racks, streamlining your production workflow and enhancing quality control.
Key Specifications
Dimensions: 1100(L) × 1500(W) × 1300(H) mm
Conveyor Height: 900±30 mm
Compatible PCB Size: Width 50–250 mm, Max Length 350 mm
Magazine Size: 355×320×563 mm
Power Supply: 220V / 0.35KW
Air Pressure: 4–6 bar
Weight: 280 kg
Conveyor Direction: Left-to-Right / Right-to-Left selectable
Magazine Change Time: Approx. 20 seconds
Track Type: Dual-track
Core Features & Advantages
Stable & Safe Structure: Closed sheet metal and aluminum alloy frame ensures maximum safety and durability.
Dual-Track Sorting: Standard anti-static magazines clearly separate OK and NG boards, eliminating manual sorting errors.
Precise Control: PLC system with servo motor drive guarantees accurate positioning for smooth vertical movement.
User-Friendly HMI: Touchscreen interface with auto-fault diagnosis for easy operation and quick troubleshooting.
Reliable Clamping: 3-point pneumatic clamping system secures magazines in place, preventing misalignment.
Easy Maintenance: Top safety cover opens fully for convenient access to internal components.
Comprehensive Alerts: Multiple audible/visual alarms and on-screen notifications for real-time status monitoring.
Standard SMEMA Interface: Seamless integration with existing SMT production lines and MES systems.
PCB Protection: Push-plate protection system prevents damage during transfer, reducing production scrap.
Applications
SMT Production Lines: Positioned after AOI inspection to automatically sort OK/NG PCBs, improving efficiency and quality.
Electronic Manufacturing: Ideal for rigid/flex PCB production lines requiring automated collection and classification.
Integration with Testing Equipment: Works with X-Ray, ICT, and other inspection machines to handle post-test PCB sorting.

Guangdong Ou Kai Intelligent Technology Co., Ltd. (formerly known as Ou Kai Machinery) was established in 2008. Its location is in Dongguan City, Guangdong Province. It is a leading high-tech SMT peripheral equipment R&D and manufacturing company in China, and also a comprehensive enterprise integrating scientific research and development, production and manufacturing, and sales and services. It now has excellent innovation capabilities and leading technologies.
Since its establishment, the company has been dedicated to the R&D, manufacturing and sales of SMT peripheral equipment, such as cache machines, loading machines, receiving machines, flipping machines, precision solder paste printing machines, NGOK receiving machines, stacker and carrier machines, micro loading machines, fully automatic PCB cleaning machines, connection tables, non-standard customization, etc. The company has strong R&D capabilities and continuously launches distinctive professional series products to meet customers' demands for equipment and products. Making customers satisfied is the manufacturing standard of our employees. We will strive to provide meticulous services to every customer and let them enjoy the best service. Outstanding products have also attracted many domestic customers, and even impressed fastidious foreign customers. The products are sold to well-known enterprises in multiple countries such as the United States, India, Vietnam, Russia, Japan, etc.