Fully Automatic Dual Magazine PCB Loading Machine with PLC Control and Adjustable Lifting Pitch for SMT Production Lines

Fully Automatic Double-Rail PCB Loading Machine for SMT Production Lines

I. Product Introduction

The fully automatic double-rail PCB loading machine is a specialized automatic feeding device for intelligent electronic production lines, suitable for the entire process of PCB assembly and component insertion. The machine features a mature standard configuration, operates smoothly, and is compatible with various conventional production lines. It also boasts several optimized and upgraded structures, improving upon traditional feeding equipment's problems of easy board scratching, interrupted material changes, and narrow compatibility. It can universally feed PCBs of various sizes, making it suitable for automated production in most electronic processing plants.

II. Specifications

OK-AL-250S Standard Model: Compatible PCB width 50-250mm, maximum length 350mm; Compatible material frame size 355*320*563mm; Overall machine dimensions 1150*1500*1200mm, fixed crossbeam inner spacing 686mm.

OK-AL-330S Widened Version: Compatible with circuit board widths of 50-330mm and maximum lengths of 450mm; compatible material frame sizes of 460*400*563mm; overall machine dimensions of 1270*1600*1300mm; fixed crossbeam inner spacing of 866mm.

General parameters: Standard conveyor height 900±30mm, power supply 220V, power 0.35KW, machine weight 280kg; working air pressure 4-6bar; supports bidirectional conveying; dual material frame cyclic operation, one frame working while the other waits; quick material frame change in 20 seconds, no production line downtime required.

III. Equipment Features

1. [Basic Standard Configuration | Industry-Common] Equipped with an industrial programmable control system, ensuring stable operation over extended periods with minimal malfunctions; a touchscreen control panel automatically identifies equipment abnormalities and provides both audible and visual alerts, simplifying daily maintenance; features a universal interface port for seamless connection to various automated production line equipment, offering broad compatibility.

2. **Core Advantages | Superior to Conventional Models**

1. The machine features a fully enclosed sheet metal aluminum alloy frame, providing excellent protection, vibration resistance, and durability, making it suitable for continuous production in factories.

2. A stepper motor paired with a ball screw enables adjustable material frame lifting in multiple settings (10/20/30/40/50mm) to accommodate various processing techniques.

3. A three-point pneumatic clamping and positioning structure, combined with a hand-cranked screw for width adjustment, ensures precise material frame placement and allows for quick adaptation to various sheet materials and frames.

4. An internal sheet material pushing and protection structure provides flexible pushing for circuit boards, reducing sheet material crushing damage and minimizing material consumption.

5. Alternating operation with dual material frames eliminates the need to stop the line for material changes, effectively increasing the overall production line speed.

IV. Application Scenarios

1. PCB Placement Production Line: Installed at the front end of the printing equipment, it automatically transports PCBs to the placement equipment, ensuring continuous processing of component placement and soldering.

2. Through-hole Assembly Production Line: Used in conjunction with soldering equipment, it automatically transports completed PCBs for batch automatic soldering.

3. Inspection and Packaging Production Line: It can be connected to online testing instruments, functional testing instruments, and automatic packaging equipment to achieve automatic feeding of PCBs during inspection and packaging.