Termoformingsmaskin/blistermaskin

Uhlmann UPS4ET

Uhlmann Thermoform Packaging System
UPS 4 ETX
for processing PVC forming film and aluminium lidding film
Base machine with modular technology and balcony design, comprising 12 modules:

- Forming film unwind unit with 2 pneumatic expansion shafts for core diameter 76 mm, max. roll diameter 800 mm
- Cutting and splicing table for forming film
- Forming film dispensing, intermittently driven
- 3-zone contact heating:
- 6 heating circuits, individually controllable
- simultaneous heating of at least 3 index advances
- heating plates automatically open when machine stops
- Forming station with 4-column lift table guide
- Filling section, length 1,360 mm
- Safety cover on the filling section
Lidding film unwind unit on operator side with pneumatic expansion shaft for core diameter 76 mm, max. roll diameter 300 mm
- Flat sealing station with 4-column lift table guide:
- integrated overload protection
- automatic lifting of the upper sealing tool in the event of a machine stop
- Free module available for installation of an additional station
- Gripper feed system
- Punching station with blister lowering
- Waste cutter with integrated motorized transport of the trim grid
- Flattening unit
- Perforation station ET/DT
- Monitoring of compressed air supply with machine stop if minimum value is not reached
- Visio Scan
- electromechanically interlocked safety doors
- Fast format change thanks to:
- plug-in format parts
- plug connections for cooling water supply
- Main drive with frequency-controlled three-phase gear motor
- Swivelling control cabinet at the rear of the machine

Control System: Paccontrol
- 10.4" TFT colour display with 640x480 pixel resolution
- 68C030 processor
- Operating system OS9 2.9
- 2 MB SRAM, 2 MB Flash, 16 MB DRAM
- SRAM card reader
- IBM standard membrane keyboard
- Centronics interface for external printer
- PS2 interface for external keyboard
- VGA interface for external monitor
- Serial interface for diagnostic purposes
- Arcnet interface
- 8 serial interfaces for connecting devices
Integrated Shift Register ISR
Ejection of individual blister rows, e.g. overheated film in the heating station or products in the sealing station, etc.

Machine Control:
Programmable logic control (PLC) in modular design:
- B&R PLC control
- Bus system with modules for CPU, inputs, outputs, temperature controllers, cam controllers, etc.
- External program memory

Technical Data UPS 4 ETX:

- Output rate:
- ET range: min./max.: 15/50 cycles/min.
depending on film quality, feed and format layout

- Format range:
min./max. index advance in filling area: 64/226 mm
min./max. film width: 100/300 mm
min./max. punching width: 28/284 mm
max. draw depth: 12 mm
- Compressed air:
- Input pressure: approx. 6–8 bar
4 Simtap feeders
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