RLS DIE – die cutting machine

RLS DIE is the optimally constructed, ideal die cutting machine for constant, long-term work, even 24/7.

This type of machine can be used to:

• die cutting
• confectioning on the specified number of labels or roll length
• slitting

Die cutting machines type RLS DIE are dedicated to work with printed and pure materials. Thanks to long-term experience we can offer you a machine with the latest generation die cutting unit. Optimum structure of die cutting unit (anvil supported by resistance shaft ) ensures stability of parameters for many years.

FEATURES AND OPTIONS

control:

• microprocessor control
• panels with simple and intuitive interface
• control panel with touchscreen + operator panel near the web-connecting table

motors:

• asynchronous motor - the main drive
• asynchronous motor - rewinder(s) drive
• powder brake on the unwinder
• powder clutch on a rewinder

OPTIONAL:

• servo motor on rewinder:
  • very precise tension control
  • rewinding materials with specific parameters,eg. foils
  • rewinding rolls with diameters Ø 600 mm
• servo motor on unwinder:
  • active compensation of tension during acceleration and braking
• servo motor on rotary die cutting unit:
  • off-line die cutting to register

sensors:

• current meters and labels electronic counter
• luminal sensor
• five-line missing labels control system
• ultrasonic sensor of end of the roll with automatic stop

OPTIONAL:

• US sensor for transparent labels
• sensor for detecting the flags

UNWINDER:

see technical details

WEB-CONNECTING TABLE:

• equipped with pneumatic clamp blocks, thanks to which the tension of the material is retained during webs connection

WEB MOTION:

• BST web guide system with smooth control

ROTARY DIE CUTTING UNIT:

• adapted to constant, long-term work
• optimal, highly durable construction (anvil supported by the driven shaft)
• gap control system GapMaster from Kocher+Beck
• easy and precise transverse adjustment

OPTIONAL:

• additional rotary die cutting unit with the same parameters (possibility of convertion of cylinder and anvil to perform the perforation of the base)
• die cutting unit with the option of sheeting
• any gap control system offered in the market
• the hydraulic pressure control system of the magnetic cylinder (precision and safety)
• adapters for other magnetic cylinders
• adaptation of the whole die cutting unit for customer's cylinders
• work off-line in register

WASTE MATRIX REWINDER:

• max. roll diameter                                500 mm
• mechanical spindle                              Ø 76 mm

OPTIONAL:

• pneumatic spindle                                Ø 76 mm
• max. roll diameter                                600 mm
• clamp on matrix rewinder

NIP-ROLL:

• pneumatic clamp
• easy replacement and cleaning of rubber roller

SHEAR CUTTING KNIVES UNIT:

• knives for scissor cutting system
• 3 sets of knives + the possibility to add following
• min. cutting width 10 mm

REWINDER:

• max. winding diameter                    Ø 440 mm
• pneumatic expansion spindle         Ø 76mm
• electromagnetic (powder) clutch
• change the winding direction from the control panel

OPTIONAL:

• additional rewinder (max. winding diameter - Ø 310 mm)
• special rewinders system for rewinding rolls with diameters Ø 600 mm (servo motor)
• spindles with diameters from Ø 19 to Ø 76mm
• adapters for spindles with diameters from Ø 76 to Ø 152 mm
• semi-turret version of rewinders with the option of simultaneous wound on two spindles

ADDITIONAL EQUIPMENT:

• prolonged course of web for inspection
• stroboscope synchronized with the speed of machine
• pneumatic clamp of the end of web controlled from the operator panel
• single foot switch to control the machine: working at jog speed
• dual foot switch to control the machine: working at jog speed + switching on compressed air
• razor blade knives unit:
  • 5 knives + possibility to add following
• pneumatic crush cutting knives unit:
  • 3 knives + possibility to add following
  • at nip-roll place
• additional rewinder's expansion spindles:
  • diameters: Ø 25 mm, Ø 40 mm, Ø 50 mm, Ø 76 mm
• the side waste exhauster
• rotary sheeting unit:
  • at nip-roll place
  • cuvette for receiving sheets or a small receiving table or a large sorting-receiving table