SMT Dual-Rail Stacking PCB Loader Unloader with Dual-Track Conveyor, PLC Intelligent Control, and Bidirectional Operation

SMT Dual-Track Stacking Board Loading and Unloading Machine

I. Equipment Parameters

Model: OK-LLM-250S
Overall Dimensions: 600*1080*1300mm
Standard Conveying Height: 900±30mm, suitable for mainstream SMT production line connection heights
Compatible PCB Board Specifications: Supports various standard PCB boards with widths of 50-460mm and maximum lengths of 450mm, suitable for production of multiple board specifications
Power Supply Parameters: 220V standard voltage, rated power 0.35KW, low energy consumption
Conveying Direction: Bidirectional selection, right-in-left-out/left-in-right-out can be freely switched, adaptable to different production line layouts
Working Air Pressure: 4-6bar, compatible with standard industrial air sources, stable operation
Net Weight: 120kg (machine body) Lightweight and easy to move and adjust in workstation layout.
Machine structure: Dual-rail conveyor design, standard 1.4 fixed edge, 686mm inner spacing, ensuring smooth and non-deviation-prone conveying.

II. Equipment Features

This equipment is a dedicated dual-rail stacked board conveyor for SMT production lines, integrating board loading and unloading functions. Unlike ordinary single-rail equipment, the dual-rail conveyor structure offers smoother operation and wider adaptability. It also boasts advantages such as miniaturization, low energy consumption, and fully automatic operation, perfectly meeting the automation needs of small and medium-sized SMT production lines. Its core advantages are as follows:

1. Safe and durable, robust structure: Utilizing a closed sheet metal and integrated aluminum alloy structure, the machine body is stable and resistant to deformation, dustproof and impact-resistant, significantly improving operational safety and service life, meeting the long-term high-intensity operation requirements of industrial workshops.

2. Stable board feeding, no board damage: Equipped with a cylinder-push-down board feeding structure, the feeding rhythm is uniform and the force is gentle, effectively avoiding PCB board scratches, deformation, and misalignment, ensuring the quality of the finished board.

3. Intelligent Control, Easy to Use: Equipped with a PLC intelligent control system, ensuring stable program operation and a low failure rate; featuring a high-definition touchscreen interface for intuitive human-machine interaction; supports automatic equipment fault diagnosis and dual audible and visual alarm prompts for quick troubleshooting and reduced maintenance difficulty.

4. Multifunctional Adaptability, Strong Compatibility: Supports one-button switching between through-flow operation mode and bidirectional conveying direction, eliminating the need for complex debugging; equipped with a standard industrial universal communication interface, it can seamlessly connect to various SMT production line equipment, adapting to most production line conditions.

5. Precise Adjustment, Adaptable to Multiple Board Sizes: Utilizes a hand-cranked screw-type width adjustment mechanism, offering high adjustment precision and strong stability, quickly adapting to the processing needs of different PCB board sizes, providing extremely high versatility.

6. Compact and Energy-Saving, Space-Saving: The machine has a small footprint and is lightweight, minimizing the use of effective production space in the workshop; ultra-low power operation results in lower energy consumption, effectively reducing production costs in the long term.

III. Application Scenarios

1. Reflow Soldering End-of-Process: Automatically receives PCB boards output from the reflow oven, neatly stacking and storing them, replacing manual board picking and stacking. This completely solves problems such as low efficiency, messy board placement, and susceptibility to damage from manual board collection, significantly improving production efficiency in the reflow soldering process and stabilizing product quality.

2. PCB Multi-Process End-of-Process: Suitable for the final stages of multiple PCB processing steps such as pattern transfer, etching, and solder masking. It automatically collects completed boards from each process, neatly storing and orderly transferring them, ensuring smooth process flow throughout the production line and preventing board accumulation, omissions, and misalignment.

3. Component Assembly End-of-Process: Adapted for the end-of-process of electronic component assembly, it automatically collects completed circuit boards, neatly storing them in dedicated material frames. This standardized completion of board collection provides organized materials for subsequent soldering, testing, and assembly processes, facilitating fully automated operation of the production line.