SMT Dual-Rail PCB Loading Machine with PLC Control System and 5-Position

Product Specification

SMT Dual-Rail PCB Loading Machine - Fully Automatic Production Line Feeder

1. Product Introduction

The dual-rail loading machine is a dedicated automated feeding device for SMT and DIP production lines. Equipped with a dual-rail conveyor structure, it supports bidirectional conveying and enables automated and precise PCB loading, as well as automatic tray replacement and replenishment. The equipment adopts a robust sheet metal aluminum alloy structure and precise stepper drive, coupled with an intelligent PLC touch control system. It boasts stable operation, high fault tolerance, and effectively reduces PCB breakage rates. It is adaptable to various PCB specifications and compatible with multiple front-end feeding processes on various production lines, making it a core supporting equipment for intelligent electronic manufacturing production lines.

2. Full Specifications

Model 1: OK-AL-250S Double-track board loading machine

Suitable board specifications: PCB board width 50-250mm, maximum length 350mm
Bridge parameters: Suitable PCB board dimensions 355*320*563mm
Equipment dimensions: 1150*1500*1200mm (L*W*H), fixed side inner distance 686mm
Basic operating parameters: Conveying height 900±30mm, power supply 220V, power 0.35KW, equipment weight 280kg
Operating configuration: Double-track conveyor structure, supports left and right bidirectional conveying, working mode is 1 working PCB + 1 waiting PCB, PCB replacement time approximately 20 seconds
Pneumatic parameters: Working air pressure 4-6bar, stable operation without jamming
Precise adjustment: Lifting platform pitch selectable 10/20/30/40/50mm, hand-cranked screw adjustable width, adaptable to different board materials

Model Two: OK-AL-330S Double-track board loading machine

Suitable board specifications: PCB board width 50-330mm, maximum length 450mm, suitable for large-size PCB board production

Bridge parameters: Suitable ridge dimensions 460*400*563mm

Equipment dimensions: 1270*1600*1300mm (L*W*H), fixed edge inner distance 866mm

General parameters: Conveyor height, power supply, air pressure standard, ridge rotation mode, adjustment gear, conveyor direction are the same as the 250S model; core configuration is universal, only adaptable to board materials and machine size upgrades.

3. Equipment Features

1. [Basic Advantages] Industry-standard configuration, stable and durable

Equipped with a standard SMEMA communication interface, seamlessly connects to SMT and DIP full-process production lines; features dual-mode alarm prompts (sound and light + touch), automatic fault diagnosis, and convenient operation and maintenance; adopts a mature PLC control system, ensuring stable equipment operation and low failure rate, suitable for long-term continuous industrial operation.

2. **[Key Differentiated Selling Points]** Distinguishing itself from ordinary equipment, this product offers cost reduction, efficiency improvement, and greater practicality.

① **Damage-Preventing Pusher Design, Reducing Production Losses:** A dedicated pusher protection system precisely controls the pusher force and stroke, preventing PCB board compression and breakage, significantly reducing process scrap costs.

② **Precise Lifting and Positioning, Adaptable to Multiple Scenarios:** A stepper motor paired with a ball screw drives the material frame lifting, with 5 adjustable pitch levels for high lifting accuracy; three-point pneumatic clamping positioning ensures the material frame remains fixed without deviation, resulting in higher loading precision.

③ **Stable and Adjustable Structure, Wider Adaptability:** A closed sheet metal + aluminum alloy composite structure provides high protection, vibration resistance, and resistance to deformation; a hand-cranked screw width adjustment mechanism allows for simple operation and quick adaptation to different PCB board and material frame specifications.

④ **Efficient Rotation Operation, Increased Capacity:** A dual-material frame rotation working mode allows for rapid frame change in 20 seconds, eliminating downtime and ensuring uninterrupted continuous loading, effectively improving the overall production line efficiency.

4. Application Scenarios

1. SMT (Surface Mount Technology) Production Line: The equipment is positioned at the front end of the solder paste printer, automatically feeding PCB boards and accurately conveying them to the placement machine. This ensures continuous operation of component mounting and soldering processes, suitable for the production of various precision electronic boards.

2. DIP (Dual In-line Package) Production Line: Used in conjunction with wave soldering equipment, this equipment is positioned at the front end of the production line to automatically convey PCB boards with completed DIP insertion to the wave soldering machine for batch soldering operations. This is suitable for the production of traditional DIP-based electronic products.

3. Testing and Packaging Production Line: This equipment can be integrated with various testing and packaging equipment for front-end feeding, automatically conveying PCB boards to ICT (In-Circuit Tester), FCT (Functional Computing Tester), and automated packaging equipment. This automates the testing and packaging processes, replacing manual feeding and improving standardization.