Fully Automatic Dual-Track PCB Stacking and Loading Machine with PLC Intelligent Control and Bidirectional Switchable Conveying

Double-track stacking PCB receiving machine

I. Equipment Parameters
Model: OK-LLM-250S
Dimensions: 600*1080*1300mm
Conveyor Height: 900±30mm
Applicable PCB Size: Width 50-460mm, Maximum 450mm
Power Supply: 220V / 0.35KW
Conveying Direction: Freely switchable between left and right
Working Air Pressure: 4-6 bar
Total Weight: 120kg
Structural Configuration: Dual-rail conveyor, 1.4 fixed side, inner spacing 686mm

II. Equipment Features
1. Enclosed sheet metal + aluminum alloy combined body, high protection level, sturdy and durable, safe and stable for workshop use.
2. Cylinder pusher plate sinking feeding structure, smooth and stable feeding, no jamming, no damage to PCB board surface.
3. Standard PLC intelligent control system, stable continuous operation for a long time, low failure rate, suitable for mass production workshops.
4. High-definition touch screen control interface, with built-in automatic fault diagnosis function, simple human-machine interaction, easy for beginners to get started.
5. Supports straight-through/stacked dual modes, one-click switching of flow direction, adaptable to different production line layouts.
6. Hand-cranked screw width adjustment structure, dual-rail synchronous adjustment for precise and balanced operation, adaptable to various specifications. PCB Production

7. Dual alerts (audio-visual alarm + built-in screen) provide timely warnings of production anomalies, reducing material waste.

8. Standard SMEMA communication interface allows seamless integration with the entire automated SMT production line.

9. Dual-rail design ensures more stable load-bearing capacity and wider adaptability; compact design saves space in the workshop.

III. Application Scenarios

1. Reflow Soldering Back-End Receiving: Automatically and neatly stacks and collects PCBs after reflow soldering, replacing manual board picking, saving labor costs, and improving production efficiency and PCB quality.

2. Multi-Process Centralized Receiving: After multiple processes such as pattern transfer, etching, and solder masking, the PCBs are automatically and neatly collected, ensuring seamless connection between processes and smooth production line operation.

3. Component Insertion Line End Receiving: After component insertion is completed, the circuit boards are automatically and neatly placed into frames, connecting to subsequent soldering and inspection processes, achieving automated and continuous production in the workshop.