Automatic Vacuum Loader and Unloader | PCB Handing Loader & Unloader

An Automatic Vacuum Loader and Unloader are machines used in PCB assembly to transfer boards seamlessly. The vacuum loader uses suction to pick and load PCBs onto the production line, while the unloader removes and stacks them after processing. These machines operate automatically, ensuring efficient, non-contact handling of delicate boards, minimizing damage, and improving production speed. They are essential for high-precision, high-volume manufacturing environments.

Category:

Automatic Vacuum Loader and Unloader | PCB Handing Loader & Unloader

In stock

Description

Intuitive Touch Screen Control Panel
Incorporates a high-resolution HMI for real-time operational control, enabling swift parameter adjustments, cycle monitoring, and diagnostics. Streamlines operator interaction while reducing setup complexity and training time.

Multi-Position Suction Nozzle System
Features dynamically adjustable vacuum nozzles with micro-positioning capabilities, accommodating PCB sizes from 50×50mm to 530×460mm. Ensures optimal contact pressure for delicate substrates while preventing flexure or component dislodgement.

Precision Lead-Screw Width Adjustment
Utilizes trapezoidal lead screws with ±0.1mm repeatability for rapid rail-width reconfiguration. Maintains parallel alignment during high-speed transfers, eliminating board skew or edge damage.

High-Torque Stepper Motor Drive
Employs closed-loop stepper motors for vibration-free vertical/horizontal nozzle movement. Delivers 0.02mm positioning accuracy at speeds up to 1.5m/s, critical for thin-PCB handling (≥0.6mm).

Zero-Gap Conveyor Interface
Implements interlocking conveyor modules with <0.5mm transition tolerances. Prevents board snagging or component shear during cross-machine transfers, especially for double-sided assemblies.

Modular Frame Architecture
Offers scalable configurations (e.g., LD-330V: 600×1002×1300mm; LD-460V: 800×1270×1300mm) to fit spatial constraints. Supports retrofitting into existing lines without reconfiguration downtime.

Hard-Anodized Aluminum Guide System
Integrates wear-resistant 6000-series aluminum rails with low-friction polymer inserts. Ensures maintenance-free guidance across 100,000+ cycles, even in high-particulate environments.

Tri-Color LED Status Hierarchy
Provides machine-state visibility through color-coded indicators:

  • Green: Normal operation (400-board magazine capacity at 0.6mm thickness)

  • Yellow: Maintenance alert (e.g., nozzle wear, magazine low)

  • Red: Critical fault (pneumatic loss, motor fault)

SMEMA-9851 Protocol Integration
Enables bidirectional SECS/GEM communication for real-time production data exchange. Synchronizes with upstream printers/downstream placers to optimize line balancing and throughput.

Performance-Optimized Subsystems

  • Vacuum Efficiency: Manages 30 liters/min airflow at 4-6 bar for instant board acquisition/release.

  • Cycle Speed: Processes boards in ≈12 seconds with 110V/220V single-phase power (≤150VA peak).

  • Ergonomics: Standardized 900±20mm transport height ensures seamless line integration.

specification

Specification

Description

Loading of PCB bare boards in the SMT line


Loading of PCB bare boards in the SMT line

Cycle time

Approx. 12 seconds (customer specified)


Approx. 12 seconds (customer specified)

Max. PCB storage capacity

400pcs (0.6mm thickness board)


400pcs (0.6mm thickness board)

Power supply

AC 110/220 volts; single phase


AC 110/220 volts; single phase

Power

Max. 150VA


Max. 150VA

Air pressure and consumption

4-6 bar; max. 30ltr/min


4-6 bar; max. 30ltr/min

Transport height

900 ± 20mm (customer specified)


900 ± 20mm (customer specified)

Transport direction

L→R/R→L


L→R/R→L

Dimension

Model

Dimension(L x W x H, mm)

Dimension(L x W x H, mm)

PCB board size

Magazine size

Weight (kg)

LD-330V

600*1002*1300

600*1002*1300

50*50-445*330

355*320*563

130

LD-460V

800*1270*1300

800*1270*1300

50*50-530*460

535*460*563

150

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