Edge banding machine KDT KE-668JGBU (50) with two EVA/PUR glue units, glue unit for connecting a PUR station

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Product code: KE-668JGBU (50)
Brand: KDT Machinery
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Specifications: (See all)
Feed speed, m/min
15-24
Machine units
1. Jointing. 2. Press group. 3. Trimming. 4. 2 milling units for removing overhangs. 5. Contouring (rounds). 6. 2 scraping units with radius knives. 7. Scraping with straight knives. 8. 2 polishing units.
Minimum part size, mm
120x50
Workpiece thickness, mm
9-60

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Edge banding machine KDT KE-668JGBU (50) with two EVA/PUR glue units, glue unit for connecting a PUR station

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Description
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PURPOSE

KE-668JGBU (50) automatic feed-through edge banding machine with two EVA/PUR glue units, glue unit for connecting a PUR station, a four-motor corner rounding unit, a belt conveyor, double milling, scraping, polishing units from KDT MACHINERY is designed for simultaneous veneering of straight edges of furniture boards and blanks with synthetic roll material of workpieces with a width of 50 mm.

UNITS

  1. Premilling unit.
  2. Clamping unit.
  3. Ending unit.
  4. The first milling unit for removing overhangs.
  5. The second milling unit for removing overhangs.
  6. Corner rounding unit.
  7. The first scraping unit with radius knives.
  8. The second scraping unit with radius knives.
  9. Scraping unit with straight blades.
  10. First polishing unit.
  11. Second polishing unit.
CHARACTERISTICS

  • Two glue units for EVA/PUR  - one with premelt and one for connecting a PUR station.
  • Pneumatic adjustment for different thickness of the edge from the control panel.
  • The pressure band instead of rollers guarantees precise positioning of the workpiece in all stages of edge processing at a speed of 24 m/min.
  • Possibility of processing workpieces after drilling operations.
  • The machine can work 24 hours a day without stopping and process 3500-4000 linear meters/shift.
  • High feed speed up to 24 m/min, which is one of the main indicators of edge banding machines.
  • Personal computer to control the functionality of the machine with “Touch screen”.
  • Built-in waypoint control for non-contact control of processing units.
  • Possibility of programming technological breaks.
  • Implemented the ability to automatically reconfigure the traverse to the size set on the control panel using the encoder.
  • Additional pinch rollers to securely hold workpieces.
  • Individual frequency converter for each working unit.
  • Lamp for preheating the end face of the workpiece.
  • Lighting in the protective cabin.
  • Limit switches on the doors in the protective cabin.
  • Pneumatic shutter on the glue roller prevents it from getting dirty.
  • Adjustment of front and rear overhangs from the control panel.
  • Execution according to CE standards.
  • The machine has two units for applying liquids:
  1. The first unit for applying the separating liquid: with the help of 2 nozzles in front of the pre-milling unit (milling) of the workpiece. This is done by applying a special separating liquid, so that the glue residues that come out do not come into contact with the workpiece.
  2. The second unit for applying polishing liquid: using 2 nozzles in front of the polishing unit. This is a cleaning fluid. The main task is to remove the anti-adhesive applied at the beginning (separating liquid) and free adhesive residues. And also to give shine to the finished edge of the part.
DESIGN ADVANTAGES

Powerful bed
Powerful bed

The bed of the edge banding machine has the form of a rigid box with the necessary stiffening ribs, which guarantees the exact location of all units during the entire period of operation.

Touch control panel
machine control panel

The machine is controlled using a special remote control equipped with an industrial display with a “Touch screen” system. The on/off icons of units and assemblies on the display are intuitive and do not require special skills to operate the machine.

Programming of technological breaks
programming of technological breaks

Possibility of programming technological interruptions of glue bath heating.

Automatic feed block
Automatic feed block

The workpiece feed dispenser rod controls the minimum distance between workpieces, preventing damage to machine components during operation.

Processing of small workpieces
Processing of small workpieces

The minimum width of workpieces to be processed is 50 mm.

Premilling unit
Premilling unit

Premilling unit is equipped with two high-frequency motors, which ensures high-quality processing of the end face of the material before gluing the edge. Pre-milling copes with the “step” from the scoring saw, chips. The premilling unit is equipped with 40 mm high diamond cutters (65 mm optional).

Heating of the workpiece end
end heat lamp

The lamp for heating the end of the workpiece before gluing the edge improves the quality of gluing the edge to the part.

Clamping unit
Clamping unit

The pressure unit consists of 5 rollers, which are driven by pneumatics, which guarantees an even distribution of forces on the edge during gluing. Of the 4 rollers, 2 rollers have a different cone, which ensures the distribution of the clamping force over the thickness of the part. 2 cylindrical rollers apply pressure throughout the thickness of the part, and 3 conical rollers are concentrated on the lower and upper parts of the part. The powerful pneumatic cylinder of the pre-cutting knife handles the thick edge well.

Glue units
glue units

The machine has two glue units. The first is an automatic top gluing pot with pre-melt glue , with a capacity of 5 liters. Glue is dosed and does not overheat during machine downtime. The viewing window allows you to control the presence of glue. Warm-up time and readiness for work 15 minutes.

The second is the glue unit for connecting a PUR station. The sealed adhesive unit for PUR glue prevents the ingress of moisture from the environment and eliminates subsequent hardening of the glue, which significantly reduces the time for servicing the adhesive unit and the influence of the human factor.

Glue hopper
glue hopper

The machine is equipped with automatic pneumatic loading of granulated glue . At the bottom of the machine bed there is a large 12.5 kg hopper from which, through the air flow, the granules are transported to the upper hopper with pre-melt.

Trimming unit
trimming unit

The end trimming unit is equipped with two high-frequency electric motors, and the movement of the saw units is carried out along special linear guides. The unit is equipped with an automatic lubrication system for the guides, as well as its own aspiration nozzle. Miter saws have a rotation angle of 0-15 degrees.

Milling unit
Double milling unit

The milling unit consists of two high-frequency electric motors equipped with diamond radius cutters, which allow processing edge material with a thickness of 0.4 - 3.0 mm. The part is tracked by two large round cams (on each motor) mounted on a floating assembly, this design prevents scrap during milling. The first milling unit is equipped with cutters with a radius of 2 mm, the second milling unit is equipped with cutters with a radius of 1 mm. Each milling unit is set to different edge thicknesses and is switched from the control panel.

Corner rounding unit
Corner rounding unit

Corner rounding unit is equipped with four high-speed motors and successfully runs at a speed of 24 m/min. The unit is equipped with diamond radius cutters. There are four possible operation schemes for the unit.

Radius scrapping
Radius scrapping

The first and second scraping units are equipped with two carbide radius knives, which, after milling the edge, remove a thin layer from the milled part of the edge and remove the kinematic wave, as a result we get a smooth machined surface. On the first unit the radius of the knife is 2 mm, on the second unit the radius of the knife is 1 mm. The units are switched on from the control panel of the machine.

Mechanism for dividing edge residues
edge division mechanism

Scraping units are equipped with pneumatic reconfiguration mechanisms from the remote control to a different edge thickness and a mechanism for dividing the edge residues along the length, for their more efficient removal.

Glue scrapping
Glue scrapping

Glue scrapping unit is equipped with two hard-alloy straight knives (glue scraper), which carry out edge processing at the joints with the part. This operation removes excess glue and micro-roughness on the seams in the places where the edge is glued to the part.

Polishing unit
Double polishing unit

The double polishing unit polishes the processed part of the edge, high quality is achieved through an oscillation system driven by pneumatic cylinders. To give the finishing gloss to the edge, a unit for applying polishing liquid is installed.

Pressure tape
Pressure tape

The pressure band instead of rollers guarantees precise and reliable positioning of the workpiece in all stages of edge processing at a speed of 26 m/min.

Additional pressure rollers
pressure rollers

Additional pressure rollers guarantee reliable fixation of the workpiece.

Encoder
encoder

The encoder on the mechanism for raising/lowering the clamping traverse allows you to automatically position the traverse to the thickness of the part set on the control panel.

Central lubrication
Central lubrication

The centralized lubrication unit automatically lubricates the guides of the trimming unit.

Electrical components
Electrical components

The electrical components are made in accordance with CE standards.

Specifications
Specifications of the edge banding machine
Feed speed, m/min
15-24
Machine units
1. Jointing. 2. Press group. 3. Trimming. 4. 2 milling units for removing overhangs. 5. Contouring (rounds). 6. 2 scraping units with radius knives. 7. Scraping with straight knives. 8. 2 polishing units.
Minimum part size, mm
120x50
Workpiece thickness, mm
9-60
Edge thickness, mm
0.4-3
Workpiece width, mm
≥ 50
Workpiece length, mm
≥ 120
Total power, kW
31
Working pressure, MPa
0.6
Dimensions LxWxH, mm
10291x990x1960
Weight, kg
4000
Reviews
Delivery Packeta, Fedex, DHL, UPS to the post office, address delivery by courier. Pick up from the warehouse.
Payment by card online, non-cash payment for legal entities and individuals, payment by card and when receiving the goods.
Official manufacturer's warranty.

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