SMT Dual-Rail NGOK Sorting Machine - Buffer Machine

I. Equipment Parameters
Equipment Name: Dual-Rail NGOK Sorting and Buffering Integrated Machine
Equipment Model: OK-SXJ-250S
Dimensions: 1000×1200×1100mm
Conveying Height: 900±30mm
Compatible PCB Specifications: Maximum board width 250mm, maximum board length 500mm
Power Supply: 220V / 0.35KW
Conveying Direction: Freely switchable left and right directions
Buffer Capacity: 10 PCB boards per buffer
Working Air Pressure: 4-6 bar
Equipment Weight: 180kg
Conveying Structure: Dual-rail independent conveying design

II. Equipment Features
1. The machine body adopts a closed sheet metal + aluminum alloy combined structure, making the machine stable and resistant to deformation, providing stronger safety protection on the production site, and durable and not easily damaged.

2. One machine integrates three modes: NG/OK sorting + board buffering + direct board passing, eliminating the need for multiple separate machines, saving workshop space and procurement costs. 3. Equipped with an industrial PLC intelligent control system, ensuring stable operation and a low failure rate, suitable for long-term, uninterrupted production line use.

4. Features a high-definition touchscreen interface with automatic fault detection and alerts, making operation simple and easy to understand, allowing beginners to quickly get started and reducing manual debugging time.

5. The buffer lifting distance is freely adjustable, adapting to PCB materials of different thicknesses, offering wider versatility without requiring machine modifications.

6. The hand-cranked screw-type track width adjustment structure ensures precise adjustment without deviation, good synchronization of dual-rail operation, and smooth board passage without jamming.

7. Equipped with dual audible and visual alarms + on-screen pop-up prompts, providing timely warnings of abnormalities and reducing production waste.

8. Standard SMEMA universal interface allows seamless integration with the entire SMT production line, compatible with various front-end and back-end production equipment.

III. Application Scenarios

1. SMT Placement Production Line: Placed after the pick-and-place machine and reflow soldering machine, it provides temporary buffering for PCB materials, balancing the production cycle of upstream and downstream equipment and preventing production line jams and downtime.

2. Optical Inspection Backend Adaptation: Connects to SPI solder paste inspection and AOI visual inspection equipment, automatically receiving inspection signals, automatically distinguishing between defective (NG) boards and qualified (OK) boards, and automatically sorting and storing them, achieving automatic separation of good and bad boards and eliminating manual sorting.

3. Semiconductor Processing Lines: Suitable for intermediate buffering between chip photolithography, etching, and packaging processes, ensuring smooth transitions between production processes and improving the overall production line efficiency.