L-shaped SMT board loading machine, fully automatic PCB feeding machine

L-shaped SMT board loading machine, fully automatic PCB feeding machine

I. Product Overview

The L-type board loading machine is an automated board feeding device adapted to SMT and DIP production lines, boasting core advantages such as high efficiency, stability, no damage to boards, and strong adaptability. The equipment is available in two main sizes to accommodate different PCB board sizes. It adopts a modular structure design and integrates an intelligent control system, automatically completing material frame switching, board lifting, and precise board feeding operations. It effectively replaces manual loading, improves the automation level of the production line, reduces production losses and labor costs, and is suitable for use in various electronic assembly, testing, and soldering production lines.

II. Equipment Specifications

General Basic Parameters

Conveying Height: 900±30mm;
Power Supply: 220V/0.35KW;
Conveying Direction: Left and right bidirectional selectable;
Frame Replacement Time: Approx. 20 seconds;
Working Mode: 1 working frame + 1 standby waiting frame;
Working Air Pressure: 4-6 bar;
Equipment Structure: Monorail conveyor;
Control Method: PLC intelligent control + touch screen operation;
Overall Weight: 150kg;
Communication Protocol: Standard SMEMA interface;
Lifting Pitch: Adjustable in multiple levels (10/20/30/40/50mm).

Detailed Specifications

Specification 1: Model 250. Suitable for PCB board widths of 50-250mm, maximum board length 350mm; Frame size: 355*320*563mm; Overall machine size: 1000*1000*1680mm. Suitable for loading small to medium-sized PCB boards.

Specification 2: Model 330. Compatible with PCB board widths of 50-330mm and maximum board lengths of 450mm; material frame dimensions 460*400*563mm; overall machine dimensions 1200*1200*1680mm, suitable for large-size PCB board production needs.

III. Basic Advantages and Core Features

Basic Advantages

The equipment is equipped with a mature PLC control system, ensuring stable operation and a low failure rate, suitable for long-term uninterrupted production line operation; it comes standard with a standard SMEMA communication interface, seamlessly connecting to various SMT/DIP equipment such as printers, pick-and-place machines, wave soldering machines, and testing instruments, offering excellent compatibility; it features intelligent audible and visual alarms + screen fault indication, providing real-time warnings for abnormal situations, facilitating maintenance and repair.

Core Features

① Upgraded Safety Protection: Enclosed sheet metal + aluminum alloy composite structure, balancing machine stability and operational safety, providing a higher protection level than ordinary simple models, eliminating potential production safety hazards.

② Precise Lifting and Conveying: A stepper motor paired with a ball screw drive ensures smooth and uniform lifting of the material frame. Multiple adjustable pitch levels accommodate different thicknesses and specifications of boards, offering greater versatility.

③ Zero Board Loss Protection: A dedicated pusher protection system intelligently buffers pusher force, preventing PCB board compression and breakage, significantly reducing production process losses and saving production costs.

④ Precise and Stable Positioning: A three-point pneumatic clamping design, combined with a hand-cranked screw width adjustment mechanism, ensures zero material frame positioning and high board conveying accuracy, guaranteeing the precision of assembly line operations.

⑤ Intelligent and Convenient Operation: A high-definition touchscreen human-machine interface with built-in automatic fault diagnosis function makes operation simple and easy to learn, requiring no professional technicians.

IV. Applicable Scenarios

① SMT Placement Production Line: Used in conjunction with solder paste printers and the front end of placement machines, automatically completing PCB board feeding and conveying, continuously supplying materials for component placement and soldering processes, suitable for fully automated placement production processes.

② DIP Component Insertion Production Line: Located at the rear of the component insertion process and at the front of the wave soldering equipment, it automatically transports PCB boards after component insertion, ensuring continuous operation of the soldering process and improving component soldering production efficiency.

③ Testing and Packaging Production Line: Compatible with ICT online testers, FCT functional testers, and front-end feeding of PCB packaging equipment, it automates board inspection, sorting, and packaging, adapting to the entire electronic finished product testing process.