Daco D350S – Sheet Label Production Line – Laser / Inkjet Labels

The Daco D350S sheet label production line for the manufacture of inkjet and laser labels. The D350S can produce A5, A4, A3 & SRA3 sheet labels; the die station and sheeting unit are both fully servo driven with the sheeting station only using one cylinder to produce all sheet sizes.

Daco D350S A4 laser label die cutter

Benefits

The Daco D350S can die-cut and sheet to register for clients wishing to convert material from digital or flexographic label presses. The machine is also capable of producing labels on rolls allowing plain label production for thermal printers and is aimed at the short to medium production runs. The D350S is quick to set up through the use of innovative servo software and intuitive touch screen, which allows the operator to be in production with only eight sheets of setup.

The large 700mm (27.5″) unwind has an electronic brake and taper tension control. An optional upgrade to a UL350 1m (39.37”) unwind module will keep roll changes to a minimum and improve production output.


Daco D350S Laser Sheet Label Production

Standard Features

Web width: 350mm (13.75″)

U350 Unwind Module

  • Maximum unwind diameter: 700mm (27.5″)
  • 76mm (3″) diameter air shaft
  • Merobel electromagnetic particle brake
  • Taper tension control
  • Programmable end of roll function – The user can program the roll end diameter – slowdown and/or stop. The system does not use any roll followers or external sensors that can be damaged at roll changes. The diameter is programmed from the touch screen operator interface
  • Web up – the operator from the touch screen operator interface, release the unwind brake to allow for simple webbing up of the machine.

BST electronic web guide

  • Ultrasonic sensor – enables guiding of opaque and clear materials.
  • Adjustable web guide sensor.
  • +/- 25mm (1″) correction.
  • Integral splice table with pneumatic interlocked web clamps.
  • Tape dispenser for splicing

DBS-350 back scorer

  • Two back scoring knives enable crack backs and edge trim removal

De-curler positioned before 1st die station to assist in removing curl from the material. De-curling bar has both sharp, and radiuses edge to give options for coated materials

Die Station 1
Servo Driven Rotary die station with Matrix Rewind

  • Cutter repeat lengths: 8″-18″
  • Fixed RotoMetrics through-hardened anvil.
  • Precision ground 20mm (0.78″) thick die plates
  • Gearing 1/8″ CP 20 Degree Pressure Angle on the front side of anvil and 32DP on the rear side of the anvil
  • Lateral Adjustment of Die station (the complete die station rather than just the die adjusts by +/-15mm)
  • Die springs fitted to the die station to lift the magnetic cylinder to allow easy changing of the magnetic plates

SETUP MODE – this enables the operator to jog the machine at a slow speed with the guards removed.

Diecut to Register Control system with an accuracy of +/-0.25mm (0.010″) at a constant speed. A registration mark must be printed on each sheet and must be positioned away from any other print which could interfere with the registration sensor.

Crush Slitting Station
With three quick-release Crush Knives for edge trimming or slitting when producing labels on a roll. Utilises Tidland air operated crush knives which run against a RotoMetrics through-hardened anvil. Crush knives can be easily added or removed on a quick-release system, and the crush pressure is controlled using a pressure regulator and gauge.

Sheeting Station

  • Servo driven sheeting (Uses one fixed die cylinder with either 1 or 2 sheeting blades)
  • Sheet lengths 100mm – 1400mm
  • Fixed RotoMetrics through-hardened anvil.
  • Precision ground 20mm (0.78″) thick die plates
  • Gearing 1/8″ CP 20 Degree Pressure Angle on the front side of anvil and 32DP on the rear side of the anvil
  • Diecut to Register Control system with an accuracy of +/-0.25mm (0.010″) at a constant speed. A registration mark must be printed on each sheet and must be positioned away from any other print which could interfere with the registration sensor.
  • Indexing conveyor with batch count facility. Both accelerating conveyor and indexing conveyor to utilise 20mm wide flat belts.
  • Adjustable Doctor Blade on the Anvil Sheeting Station

Maximum web speed: 130 metres/minute (426 feet/minute) dependent upon material and sheet length

Count Facility:

  • Sheets
  • Labels
  • Length – meters

Fully adjustable servo-driven silicone nip roller

Colour touch screen HMI operator interface

  • Highlights machine status & error messages
  • Counting options
  • Tension settings
  • Job storage for easy & quick job setups

Modem connection for machine diagnostics & software upgrades

Optional Equipment

Modular UL350 1m (39.37”) unwind module with roll lifter, 76mm (3”) diameter air shaft
Removable anvil with support roller
Kocher & Beck GapMaster adjustable clearance anvil & oil lubrication
Matrix stripping roller (for use with difficult to strip matrix)
Matrix stripping bar (for use with difficult to strip matrix)
Additional product servo driven rewind for plain label production – Range of air mandrels 25mm (1”) to 76mm (3”)
Daco RL400 roll/die lifter – makes loading of the rotary die safe and simple
RotoMetrics die pressure gauges with Quick Release system to minimise downtime
RotoMetrics magnetic die cylinders
Foot pedal to jog machine (assists in webbing up the machine)
Modular flexographic print station – water-based or UV inks
Modular mono DP350 inkjet unit – water-based or UV

Video / Gallery

Daco D350S Laser Sheet Label Production
Daco D350S with under stacker and shingle conveyor
Daco D350S A4 laser label production line
Daco D350S A3 / A4 Laser Label Production Line

Product Documents

Daco D350S – Sheet Label Production Line - Laser / Inkjet Labels - Product Brochure Download Now


Adestor / Lecta Self Adhesive Labels Materials
Anilox Laser Technology - Anilox roller manufacturer
BST Eltromat - Web guiding and inspection systems
Nikka - Inspection camera for label verification
Omron - Servo drives, inverter technology and touch screens
PPF - Cold foiling foil
RotoMetrics - Magnetic die cylinders, anvil rollers & die pressure gauges
Schneider Electric
SMC - Pneumatics
Teknek - web cleaners
Vetaphone - corona treaters
Zeller & Gmelin - Waterbased , UV and LED inks

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