HD621 + LASER

Technical Data

Core Highlights

• Fully Enclosed Frame – High‑rigidity structural steel plate welded bed, rust‑proofed and finished with high‑temperature baked paint for exceptional stability and durability.

• Electric Pressure Beam Up – Reduces labor intensity while enhancing efficiency and precision.

• 3 kW Laser + Gluing System – Gluing unit features rapid melting, an upper gluing system with quick‑release design for fast installation and removal.

• Notch Avoidance Device – Screen‑based one‑key quick changeover for seamless transitions.

• Four Oversized Pressing Rollers + Four Pneumatic Cylinders – Ensure firm edge banding adhesion to the workpiece.

• Trimming & Scraping Mechanism – Equipped with readout for more convenient adjustment.

• Flush Head – Linear guide and slider construction for high accuracy and durability.

• Hinge Hole Avoidance – Trimming and scraping units are designed to avoid hinge holes, suitable for workpieces with pre‑drilled hinge holes.

Key Features

Notch Edging Process

Quick changeover at the touch of a button. Satisfies both standard edging and notch edging processes in one machine.

Control System

• 21.5‑inch screen

• Real‑time current and voltage display

• Intelligent I/O monitoring

• Inverter fault code display

• Automatic edge counting

• Smart inverter monitoring

• User‑friendly intelligent interface

Releasing Device

Separating function that solves the problem of hot melt glue contamination on the board surface after glue application.

Pre‑Milling

Removes various surface defects from the panel edge, ensuring optimal edge banding quality.

Patented Laser System

The Hold laser system has been tested across all seasons from north to south, fully mastering the application of laser technology in edge banding machines.

Panel Heating Unit

When temperatures are low, the heating unit warms the panel’s gluing surface before glue application, ensuring a stronger bond and a more perfect edge seal.

Gluing Unit

Fast‑Melting Adhesive + Upper Glue Pot Coating System + Automatic Glue Granule Supply
Quick‑change gluing system allows rapid replacement according to customer glue requirements. Precise adhesive control, excellent thermal conductivity, stable operation, uniform coating, stronger adhesion, and a perfect edge sealing effect.

Pressing Unit

Each steel wheel is equipped with a glue scraper for quickly removing adhesive stuck to the pressing wheels. A silicone wheel ensures a stronger pressing effect.

End Cutting System

Utilizes linear guide rails with sliders for high precision and durability. Automatic lubrication extends equipment life. Pneumatic positioning enables accurate, stable trimming of short and thick panels.

Rough Trimming + Pneumatic Fine Trimming

Pneumatic adjustment with screen‑based quick changeover. Hinge hole avoidance device supports edging of workpieces with hinge holes. Excessive edge banding on both upper and lower sides facilitates rapid leveling, resulting in a more perfect edge finishing effect. Ensures the upper and lower edges of the edge banding tape are flush and smooth with the board surfaces.

Corner Rounding

The corner rounding (chamfering) function gives the four corners of the panel a round, beautiful appearance. Different‑shaped panels can also be trimmed.

Pneumatic Scraping

Independent scraping unit with scraper separation box. Pneumatic adjustment with quick screen changeover. Hinge hole avoidance device supports 35 mm hinge hole workpieces. Eliminates cutter marks and refines R‑rounded corners left by fine trimming for a smooth final surface.

Flexible Flat Scraper

Hinge hole avoidance flat scraping device, suitable for 35 mm hinge hole workpieces. Upper flat scraping adopts a three‑axis cylinder design; lower flat scraping is equipped to remove upper hot melt adhesive residue from the workpiece surface.

Buffing

Removes glue marks and makes the edge band and panel surface smooth and clean for a flawless finish.

Deceleration Motor & Rubber‑Coated Supporting Wheels

Stable operation. Front and rear auxiliary supporting wheels are rubber‑coated to prevent plate impact and protect workpiece surfaces.