SMT-250 Dual-Rail PCB Receiving Machine with Dual-track Synchronous Conveying PLC Intelligent Control and Adjustable Lifting Pitch

SMT-250 Dual-Rail PCB Receiving Machine

Model: OK-AU-250S
Overall Dimensions: 1550×1500×1300mm
Standard Conveying Height: 900±30mm
Compatible Frame Size: 355×320×563mm
Applicable PCB Size: Width 50-250mm, Length Maximum 350mm
Power Supply: 220V / 0.35KW
Conveying Direction: Freely switchable left and right directions
Frame Changing Time: Approximately 20 seconds for rapid frame changing
Frame Configuration: 1 working frame + 1 spare waiting frame
Working Air Pressure: 4-6 bar
Weight: 320kg
Fixed Edge Inner Spacing: 686mm
Tracking Track: Dual-rail synchronous conveyor

I. Equipment Features:
1. Enclosed sheet metal + aluminum alloy integrated body, sturdy and durable, with a higher level of safety protection, making workshop use safer.

2. Stepper motor paired with ball screw lifting drive ensures smooth, stable lifting of the material frame without wobbling or jamming.

3. Equipped with a PLC intelligent control system, the machine operates stably with a low failure rate, suitable for continuous mass production over extended periods.

4. Adjustable lifting pitch with multiple settings: 10/20/30/40/50mm, adaptable to different PCB thicknesses.

5. High-definition touchscreen interface with built-in automatic fault diagnosis; user-friendly and easy to operate, even for beginners.

6. Three-point pneumatic clamping and positioning precisely fixes the material frame, preventing misalignment.

7. Hand-cranked screw-type width adjustment structure provides stable and balanced adjustment, compatible with various material frames.

8. Dual alarm prompts (audio-visual + screen) provide timely alerts for abnormalities, minimizing production downtime losses.

9. Standard universal SMEMA interface allows for seamless integration with upstream and downstream automated production lines.

10. Built-in pusher protection device effectively prevents PCB pusher deformation and breakage, significantly reducing material waste.

II. Application Scenarios

1. Reflow Soldering Back-End Receiving: After reflow soldering, the system automatically receives and neatly stacks the PCBs, replacing manual board picking, saving labor costs, and improving production efficiency and finished product yield.

2. Multi-Process Mid-Stage Receiving: After PCBs undergo multiple processes such as pattern transfer, etching, and solder masking, the system automatically collects and stores the boards, ensuring smooth and uninterrupted operation of the entire automated production line.

3. Component Insertion Line End-End Receiving: After the component insertion process, the system automatically and neatly stores the finished PCBs into the material frame, ensuring seamless integration for subsequent soldering, inspection, and testing processes.