SMT Dual-Rail PCB Sorting and Screening Machine, Circuit Board OK/NG Separation Equipment

SMT Dual-Rail PCB Sorting and Screening Machine - OK/NG Separation Equipment for Circuit Boards

I. Product Details Overview

The SMT dual-rail PCB sorting and screening machine integrates conveying, sorting, and buffering functions for the automatic online separation of good and defective PCBA products in SMT production lines. It features independent dual-channel control, supporting both single-rail and dual-rail parallel operation modes. It utilizes anti-slip and wear-resistant belt conveyors to reduce the risk of damage to high-density components. The equipment can directly interface with SPI, AOI, and ICT inspection equipment, with signal-triggered sorting actions. The compact frame and electrically adjustable rail width, combined with a PLC touch control system, allow for customizable buffer quantity, adapting to multi-variety circuit board changeover production lines, reducing manual board handling, and preventing component damage and board surface contamination.

II. Core Features

1. Sorting + buffering combined, with adjustable board storage quantity; automatically stores defective boards after inspection.

2. Dual-track, dual-channel independent signal linkage, supporting parallel production for higher capacity.

3. Electrically adjustable track for quick changeover; saves time and effort when switching between multiple batches of products.

4. Anti-slip belt conveyor protects surface mount components, preventing them from falling or scratching the board surface.

5. PLC touch control system with signal interface to AOI/SPI, ensuring stable linkage and clear fault indication.

III. Product Parameters

Applicable Board Materials: PCBA, FR4, Aluminum Substrate, FPC Flexible Board
Board Thickness Range: 0.4mm～2.8mm
Conveying Speed: 0.15～10m/min, Dual-channel independent speed adjustment
Conveying Height: 900±15mm
Track Width: 45～420mm, Electrically adjustable
Drive Method: Stepper motor drive
Power Supply: AC220V 50Hz Dimensions: L800×W1100×H1250mm

IV. Application Scenarios

Integrated into the backend of SPI, AOI, and ICT inspection equipment to perform direct pass-through of good PCBA products and buffering and sorting of defective products.

Suitable for automotive circuit boards, home appliance motherboards, communication modules, and LED driver board production lines; online automatic sorting in high-volume, multi-variety surface mount technology (SMT) workshops, reducing quality risks associated with manual sorting.