Automatic Stacked SMT Unloader Bare PCB Feeder PLC Control
Automatic Stacked PCB Feeder HDY-J350DS
This equipment is designed for feeding bare PCBs (printed circuit boards) into SMT production lines. It automatically feeds and aligns PCBs from a stacked magazine, ensuring smooth, continuous input to downstream machines such as pick-and-place, solder paste printers, or reflow ovens.
| Parameter | Specification |
|---|---|
| Dimensions | (L)600 * (W)650 * (H)1195 mm |
| PCB Size Range | (L50*W50) ~ (L500*W350) mm |
| Body Structure | Steel frame, bent from δ1.5 cold-rolled plate, surface powder-coated (computer white) |
| Conveyor Drive | Stepper motor |
| Flipping Mechanism Parts | Made of aluminum alloy |
| Conveyor Belt | 4mm flat belt, speed adjustable |
| Pneumatic Components | Cylinder + Solenoid valve |
| Auxiliary Device | Oil-water separator |
| Warning System | 3-color warning light (one set) |
| Control System | PLC + 3 sensors |
| Power Supply | AC 220V / 50Hz |
| Air Pressure Requirement | ≥ 0.6 MPa |
| Power Consumption | 0.05 kW |
| Electrical Accessories | Mean Well power supply, Omron relay |
| Stack Height | 200 mm (max. PCB stack capacity) |
High-Capacity Stack Design
With a 200mm stack height, this feeder can hold a large volume of PCBs, reducing manual loading frequency and increasing uptime for your SMT line.
Precise & Automated Feeding
Equipped with a PLC controller and 3 sensors, it ensures accurate PCB detection, alignment, and feeding. Stepper motor drive allows smooth, adjustable-speed operation to match your line pace.
Durable & Stable Construction
Cold-rolled steel frame with powder coating resists corrosion and wear. Aluminum alloy flipping parts reduce weight and mechanical stress, enhancing longevity.
User-Friendly Operation
3-color warning light provides instant status feedback. Oil-water separator maintains clean air for reliable pneumatic performance. Simple control panel minimizes operator training.
Plug-and-Play Integration
Standard dimensions and pre-wired electrical/pneumatic interfaces allow fast connection to existing SMT lines — no complex installation required.
| Feature | Benefit |
|---|---|
| Steel frame + powder coating | Long service life, rust-resistant |
| Stepper motor + speed control | Precise, adjustable feeding speed |
| PLC + 3 sensors | Reliable automatic feeding cycle |
| Aluminum alloy flipper | Lightweight, reduced wear |
| 3-color warning light | Clear operational status at a glance |
| Oil-water separator | Clean air supply for pneumatic system |
| Mean Well power supply | Stable, safe electrical performance |
| Omron relay | High-reliability switching component |
| 200mm stack height | High-capacity, less manual intervention |
- Front-end PCB feeding for SMT assembly lines
- High-mix, high-volume production environments
- Factories requiring automated, reliable board loading
- EMS providers, electronics manufacturers, and contract assemblers
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