Sanco Biotech - Precision Fluid Dispensing Equipment
NG / OK Conveyor | PCB Sorting System | Sanco Biotech

SMT Line Connection

NG / OK Conveyor

Automatic PCB sorting conveyor designed for NG/OK board separation, featuring servo lifting, PLC control, and SMEMA connectivity.

NG / OK PCB Sorting Servo Lifting System Automatic Width Adjustment
NG / OK Conveyor

Product Description

The NG / OK Conveyor is designed to automatically sort PCBs into NG and OK lines during production, improving inspection efficiency and reducing manual intervention.

The system adopts Mitsubishi PLC control combined with a 7-inch human-machine touch screen, providing intuitive operation and stable performance. The lifting mechanism uses a ball screw structure driven by an Inovance 750W servo motor, ensuring smooth, flexible, and precise vertical movement.

Equipped with automatic track width adjustment, multiple alarm functions, and standard SMEMA communication interface, the NG / OK Conveyor integrates seamlessly with upstream and downstream equipment, making it ideal for modern automated production lines.

Technical Highlights

Key specifications that define excellence

50-450
mm

PCB length range

50-350
mm

PCB width range

900±20
mm

PCB transport height

750W
Servo Motor

Inovance servo lifting drive

7-inch
Touch Screen

HMI interface

FIFO/LIFO/Pass
Modes

Operating modes

Key Features

Advanced automatic sorting technology for SMT production

01

Mitsubishi PLC Control System

Reliable industrial-grade PLC ensures stable operation and precise logic control.

02

7-Inch Touch Screen Interface

Simple, fast, and user-friendly human-machine interface for easy operation.

03

Servo Lifting Mechanism

Ball screw combined with Inovance 750W servo motor provides smooth and flexible lifting.

04

Stepper Motor Transmission

Stepper motors used in transmission parts for accurate and stable PCB movement.

05

Automatic Track Width Adjustment

Fully automatic width adjustment to adapt to different PCB sizes quickly.

06

FIFO / LIFO / Pass Modes

Supports First-In-First-Out, Last-In-First-Out, and Pass-through modes.

07

Sound & Light Alarm System

Multiple sound and light alarm functions for real-time status indication.

08

SMEMA Communication Interface

Standard SMEMA signal interface for easy connection with other machines.

TECHNICAL SPECIFICATIONS

Specification

Complete technical specifications and features.

DESCRIPTION

Used for shunt or confluence transmission of circuit boards

Item Specification and description
Model SC-460
Circuit Board Size (mm) 50*50~450*350
Machine Dimensions (mm) L1080*W1000*H1600mm
(excluding foot cups and warning lights)
Working Height (mm) 900±20mm
Power Supply AC220V, 50HZ
Power 0.5KW
Equipment Weight About 120KG
Guide Rail Fixing Method 1 track fixed, 2 tracks mobile
Control Method Mitsubishi PLC + 7-inch Touch Screen
Lifting Mechanism Ball screw + Inovance 750W servo motor
Transmission Motor Stepper motors
Pneumatic Components Airtac
Track Adjustment Method Automatic Adjustment
Function Mode First in first out / Last in first out / Pass Mode
Signal Communication Interface Standard SMEMA interface
Features
Mitsubishi PLC control system
7-inch touch screen for simple and convenient operation
Ball screw + Inovance 750W servo motor for flexible lifting
Multiple sound and light alarm functions
Automatic track width adjustment
FIFO / LIFO / Pass mode available
SMEMA signal interface for easy connection with other machines
Airtac pneumatic components for reliability