Single-track NGOK board receiving machine, fully automatic SMT PCB sorting and unloading machine

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

I. Product Introduction

This single-rail NGOK PCB receiving machine (also known as an unloading machine or feeder) is a dedicated automated PCB receiving and sorting equipment for SMT production lines. It adopts a single-rail transmission structure, is compatible with multiple PCB sizes, and can interface with various testing equipment. It automatically sorts and collects good and defective PCBs, replacing manual sorting operations, effectively improving the automation level of the production line, reducing human error, and increasing production flow efficiency. The equipment supports multiple specifications for customization, adapting to small, medium, and large PCB production scenarios. It is highly versatile, stable in operation, and efficient in frame changing, making it a core supporting equipment for automated PCB receiving and sorting in the electronics manufacturing industry.

II. Specifications and Parameters

The equipment is divided into four general specifications, covering the vast majority of PCB size requirements on the market. Different specifications only differ in the compatible material, feeder frame, and machine body size; the core performance, configuration, and functions are completely unified, ensuring compatibility with various production lines.

- Specification 1: Model 250: Compatible with PCB board widths of 50-250mm, maximum board length of 350mm; matching material frame dimensions: 355*320*563mm; overall machine dimensions: 1550*850*1300mm

- Specification 2: Model 330: Compatible with PCB board widths of 50-330mm, maximum board length of 450mm; matching material frame dimensions: 460*400*563mm; overall machine dimensions: 1850*850*1300mm

- Specification 3: Model 390: Compatible with PCB board widths of 50-390mm, maximum board length of 500mm; matching material frame dimensions: 535*460*570mm; overall machine dimensions: 2100*955*1300mm

- Specification 4: Model 460: Compatible with PCB board widths of 50-460mm, maximum board length of 530mm; matching material frame size 535*530*570mm; overall machine dimensions 2100*955*1300mm

III. General Equipment Parameters

- Overall machine dimensions: 1500*1500*1300mm

- Conveyor height: 900±30mm, compatible with mainstream SMT production line docking heights

- Power supply/power: 220V / 0.35KW, low energy consumption, energy saving

- Conveyor direction: Bidirectional (left and right) selectable, adaptable to different production line layouts

- Material frame change speed: Approximately 20 seconds, efficient frame change, does not delay production cycle

- Material frame working mode: Dual frame alternating operation (1 working, 1 waiting), achieving uninterrupted board collection

- Working air pressure: 4-6 bar, stable operating air pressure, low equipment failure rate

- Equipment Weight: 330kg, stable body, vibration-free operation

- Track Structure: Single-rail design, stable transmission, wide adaptability

IV. Equipment Features

Advantages:

 Equipped with automated OK/NG board sorting function, compatible with various PCB inspection equipment, enabling automatic classification and storage of good and defective products, replacing manual operation, suitable for all types of PCB board production, and is a standard board receiving equipment for SMT production lines, meeting basic automation production needs.

Features:

① Covers four major size specifications, adaptable to PCB boards from small to extra-large, highly customizable;

② Dual-frame alternating operation, 20-second rapid frame change, no downtime on the production line, higher production efficiency;

③ Bidirectional transmission switchable, adaptable to different equipment layouts in the workshop, more flexible installation and adaptation;

④ Low power energy-saving design, stable operation, low noise, low failure rate, and low maintenance costs;

⑤ Single-rail precise transmission, less prone to board misalignment and scratches, ensuring high product yield.

V. Application Scenarios

1. SMT Fully Automated Production Line: This equipment primarily works in conjunction with the backend of AOI (Automated Optical Inspection) equipment. It receives OK and NG signals from the inspection equipment and automatically sorts qualified and defective PCBs into their corresponding baskets, achieving automated sorting and eliminating the problems of missed or incorrect sorting during manual sorting. This significantly improves the efficiency of the production line and ensures the quality of finished products.

2. All-Purpose Electronic Manufacturing Workshops: Widely applicable to the production processes of various electronic boards such as multilayer PCBs, flexible circuit boards, and precision circuit boards. It can automatically collect, classify, and store boards after each process, streamlining the material flow and facilitating subsequent assembly, testing, and rework processes.

3. Multi-Type Inspection Equipment Support: Highly compatible, in addition to conventional AOI equipment, it can perfectly interface with various PCB inspection equipment such as X-Ray inspection equipment and ICT online testers. It adapts to the automated sorting needs of multiple processes and scenarios, offering multi-purpose functionality and adaptability to various production processes.