Automatic industrial angle edge banding machine with servo adjustments DANIBRUM HD781A

The DANIBRUM HD781A is an industrial edge banding machine designed for processing panels with 45° edges, beveled straight edging and vertical surfaces. The machine is intended for furniture factories and workshops that require high precision, fast working speed and quick adjustments for special edge banding applications.

The model stands out for its intelligent servo control system, which allows the main units to be adjusted quickly directly from the screen, without repeated manual intervention.

This allows the operator to switch easily between different processing forms, such as 45° beveled straight edging and fully beveled edging, reducing setup times and increasing production efficiency.

The machine is recommended for applications where furniture design requires modern finishes, beveled edges, clean lines and precise joints between straight and beveled surfaces.

Main advantages

The DANIBRUM HD781A offers an important technological advantage through the ability to apply edging at 45°, as well as on vertical surfaces with straight edges of different sizes. This flexibility makes it possible to produce premium-design products suited to modern furniture, special fronts, decorative panels and projects where the edge detail plays an essential role.

The preset switching system allows for quick changes between work forms directly from the machine interface. The operator can select the desired machining mode on the screen and the servo groups adjust accordingly, reducing the risk of error and eliminating time-consuming manual adjustments.

Intelligent servo control allows adjustment of bevel height, pre-milling, grooving, adhesive application and pressing. This configuration increases accuracy, simplifies operation and contributes to repeatability of the final result

• Robust industrial construction: Rigid and stable welded structural steel frame, designed for intensive use, with anti-corrosion treatment and high-temperature resistant paint.
• Electric pressure bar lift: reduces the operator's physical effort and increases efficiency, precision and comfort during adjustments.
• Double pressing beam: Industrial panel guiding and support system, designed for high stability during processing.
• Servo pre-milling for shape: The straight area and the inclined area are processed in a controlled manner, for correct edge preparation before applying the edging.
• Milling for shape: The straight edge is processed with a 0,75 kW motor, and the beveled edge is processed with a powerful 5,5 kW motor, to maintain a flat and stable surface.
• Servo settings on screen: The main groups can be adjusted quickly from the control panel, without repeated manual interventions, reducing adjustment time.
• Edgebanding with servo grooving: The edge banding is milled with a cloth, and the system is designed to ensure a constant groove depth.
• Servo adhesive application: The system applies the controlled adhesive for straight and angled edges, ensuring the correct application angle and uniform distribution.
• PUR system: Quick-change adhesive tank, non-cleaning function and PUR linear pump for stable supply.
• Two-stage servo pressing: The mechanism presses the beveled edge first, then the straight edge, to reduce the risk of chipping at right corners.
• Complete edge finishing: The machine can perform fine milling, end cutting, scraping, cleaning with a special agent and final polishing.
• Intelligent control system: touch-screen panel with icons for each group, current/voltage display, I/O monitoring, inverter error codes and automatic parts counting.
• Separating agent and cleaning agent: reduce surface contamination with hot melt adhesive and help achieve a clean finish.
• Panel heating units: they prepare the surface before gluing and contribute to the stability of the edgebanding process.
• Industrial feed system: conveyor with hardened tooth reducer, Caterpillar type feed belt and continuous rubberized upper belt.
• Rubber auxiliary wheels: protects panels during power supply and reduces the risk of impact or damage.
• Safety in operation: emergency buttons located at key points, good visibility of the groups and easy access for adjustment and maintenance.
• Main technical parameters: electric lift, total power approximately 22,46 kW, feed speed 12 m/min, working pressure 0,6 MPa and minimum panel size 100 x 100 mm.

Control system

• Display of current and voltage values
• Smart IoT monitoring
• Display error codes for the inverter
• Automatic counter for applied edges
• Intelligent inverter monitoring
• User friendly interface

Electric adjustment of the pressing beam

• Touchscreen adjustment eliminates errors caused by manual height adjustment of the upper press beam.

Separating agent spraying device

• It has the role of separation, to prevent contamination of the panel's melamine with hot melt adhesive after applying the glue.

Pre-milling and shaping – servo

• It uses a 0,75 kW motor for straight edge processing and a 5,5 kW motor for bevel edge shaping.
• This process combines servo pre-milling for beveled edge cu servo pre-milling for straight/beveled area.
• Servo control ensures precise adjustments and allows for quick parameter switching directly from the screen, reducing setup time and increasing production efficiency.

Edge foil groove milling device – servo

• To apply the edge banding at an angle, the edge banding foil requires initial processing, which allows for correct bending and application to the target surface.
• The grooved edge application system is servo controlled, allowing precise adjustment of the groove depth directly from the screen.
• This feature helps to form the correct line between the bevel edge and the straight area, ensuring a clean, consistent and precise finish in 45° edging applications.

Panel pre-heating unit + straight pressing unit

• When the ambient temperature is low, the heating unit preheats the bonding surface of the panel before applying the adhesive, thus ensuring stronger adhesion and more effective edge sealing.
• The straight pressing unit ensures maximum fixation between the edge banding and the processed panels.

PUR gluing – servo

• The glue application system is servo controlled and is designed for straight and beveled edges.
• The machine is equipped with integrated PUR tank, with quick change and non-cleaning function, which makes cleaning simpler, faster and more convenient.
• The system allows the use of two different colors of glue, being suitable for manufacturers working with various materials and finishes, where the bonding line must be aesthetically adapted to the color of the panel or edge.

Straight + angle press rollers – servo

• The pressing process starts with the inclined edge and continues with the straight edge, effectively solving the problem of adhesive peeling at the front end of the straight edge.
• It also meets the requirements for complete bevel edge processing.

Precise end cutting unit + angled length profiling

• It ensures the cutting of the edge foil on the front and back of the boards, by means of 2 independent blades, mounted on industrial linear guides;
• Each unit has an independent guidance system;
• Pneumatic drive;
• Independent motors for each blade;
• Equipped with independent protective hoods;
• Ergonomically positioned pneumatic adjustments;
• Automatic lubrication of guide systems.
• The group of fine milling for the beveled edge ensures the removal of excess edge and precise finishing of the beveled edge, to obtain a clean and uniform surface.
• The unit of precise cutting at the ends Cuts off excess edge banding from the front and back of the panel, contributing to a correct finish and preparing the piece for the following milling, scraping and polishing operations.

Straight length profiling unit + radius beveling

• The group of fine milling for straight and beveled edges Remove excess material and finish the edge after applying the edging, both on the vertical and inclined areas.
• The unit of scrape eliminates fine traces left after milling and contributes to achieving a clean transition between the edge and the panel surface.
• This step is important for a uniform, precise and aesthetic finish, especially in edgebanding applications. 45°.

Straight tickling + antistatic agent spraying unit

• Flat edge ticling: Remove excess hot melt adhesive from the surface of the workpiece.
• Agent cleaning system: It dilutes the remaining adhesive, making it easier to remove and keeping the surface clean.

Polishing unit

• The polishing unit is where the edges receive the final finishing;
• Independent engines;
• The brushes work together, oscillating back and forth to evenly use the textile discs;
• Quick and easy adjustments;
• Together with solutions for cleaning excess adhesive, polishing brushes ensure a perfect final result.

Protective devices

• Pneumatically operated sequential power supply protection device. This prevents accidental power supply, which can cause significant damage to the working units;
• It automatically monitors operations and ensures safe use of the machine;
• Physical emergency buttons.

Conveyor belt reducer

• Ensures stable operation of the conveyor belt through a powerful 4 kW motor;
• Positioned on the discharge side of the aggregate.

Auxiliary support bracket

• Auxiliary support bracket, located at the front and rear, equipped with rubber-coated wheels to prevent the panel from being hit or damaged during the work process.