Single-track SMT Unloading Machine with Low Power Consumption and Automatic OK/NG PCB Sorting

Single-rail NGOK PCB Receiving Machine - Fully Automatic SMT PCB Sorting and Unloading Machine

1. Product Introduction
This single-rail NGOK PCB receiving machine, also commonly known as a board unloading machine or unloading machine, is specifically designed for SMT (Surface Mount Technology) production lines. It is compatible with various types of PCB circuit boards for automatic sorting and receiving. The machine interfaces with inspection equipment to receive good and bad product signals, automatically classifying and storing PCB boards as OK/NG, replacing manual sorting, reducing human error, and improving the automation level of the production line. The entire machine adopts a single-rail conveyor structure, ensuring stable operation and strong compatibility. It features four universal specifications to adapt to different PCB board sizes, making it widely applicable to small and medium-sized electronic manufacturing lines with extremely high versatility.

2. Four Key Specifications
Product Model, PCB Board Width Range, Maximum PCB Board Length, Material Frame Dimensions (mm), Equipment Dimensions (L*W*H mm)
OK-NGOK-250, 50-250mm, 350mm, 355*320*563, 1550*850*1300
OK-NGOK-330, 50-330mm, 450mm, 460*400*563, 1850*850*1300
OK-NGOK-390, 50-390mm, 500mm, 535*460*570, 2100*955*1300
OK-NGOK-460, 50-460mm, 530mm, 535*530*570 ,2100*955*1300

3. General Basic Parameters

- Equipment Dimensions: 1850*850*1300mm (Standard Version)

- Conveying Height: 900±30mm, adaptable to common production line heights in the industry

- Working Track: Single-rail conveyor, low vibration and high stability

- Power Supply Parameters: 220V; 0.35KW, low energy consumption and power saving

- Conveying Direction: Left/Right direction customizable, adaptable to different production line layouts

- Frame Changing Time: Approximately 20 seconds, fast frame changing without jamming

- Frame Configuration: 1 working frame + 1 spare frame, uninterrupted operation

- Working Air Pressure: 4-6 bar, stable and durable pneumatic operation

- Equipment Weight: 330kg, stable body and not easy to shake

4. Equipment Features

- Wide Adaptability: Four specifications fully cover conventional PCB materials, both rigid and flexible boards can be used

- High compatibility: Connects to various inspection equipment such as AOI, X-Ray, and ICT, plug and play.

- Low power consumption and energy saving: Low power consumption of 0.35KW, usable with both 220V civilian and industrial power, resulting in low operating costs.

- Simple operation: Fully automatic sorting, no dedicated personnel required, easy for beginners to learn.

Advantages:

- Stable single-rail conveying: Compared to dual-rail equipment, simpler structure, lower failure rate, and lower maintenance costs.

- Dual-frame cyclic operation: Switching between working frame and spare frame, rapid frame change in 20 seconds, ensuring uninterrupted production line operation.

- Freely adjustable direction: Customizable conveying direction to adapt to different factory production line layouts.

- Precise classification: Accurately receives signals from inspection equipment, automatically separates OK/NG boards, and sorts with zero mixing.

5. Application Scenarios

- SMT assembly line: Installed at the back end of AOI optical inspection equipment, automatically identifies good and defective products, completes PCB board classification and receiving, connects to the production line process, and improves production flow efficiency.

- Suitable for various electronic manufacturing plants: Applicable to the production processes of multilayer circuit boards, flexible circuit boards, and precision circuit boards, it automatically collects and sorts finished and semi-finished products, facilitating subsequent assembly and secondary testing.

- Compatible with multiple testing equipment: Can be used with X-ray inspection machines, ICT online testing instruments, and other testing equipment, adaptable to the back-end board collection of various testing processes, highly versatile, and multi-functional.