ROVEMA VPR Series User Manual

Table of Contents
Introduction .......................................................................................................... 1-1
Safety Instructions ............................................................................................... 2-1
Machine Safety Devices ...........................................................................................................2-1
EMERGENCY STOP Push-Button .....................................................................................2-2
Machine Safety Devices .....................................................................................................2-3
Guard Doors........................................................................................................................2-3
Safety Labels ......................................................................................................................2-4
Component Safety ....................................................................................................................2-5
Operator Safety .........................................................................................................................2-6
Operator Safety Guidelines ...............................................................................................2-6
Machine Lock-out Procedure ...................................................................................................2-7
Parts and Functions ............................................................................................. 3-1
Film Carriage .............................................................................................................................3-2
Film Spindle ........................................................................................................................3-3
Dancer Assembly ...............................................................................................................3-4
Film Unwind Device............................................................................................................3-5
Film Tracking Assembly .....................................................................................................3-6
Touchscreen Controls .................................................................................................3-7
Out of Film Sensor Assembly............................................................................................3-8
Guide Rollers ......................................................................................................................3-9
Film Feeding Device ...............................................................................................................3-10
Belts Assemblies..............................................................................................................3-11
Drive System.....................................................................................................................3-12
Engage/Retract Device.....................................................................................................3-13
Touchscreen Controls ...............................................................................................3-14
Forming Set .............................................................................................................................3-15
Vertical Sealing Device...........................................................................................................3-16
Hot Air Gun .......................................................................................................................3-17
Heat Shield ........................................................................................................................3-18
Engage/Retract Device.....................................................................................................3-19
Touchscreen Controls ...............................................................................................3-20
Support Frame ..................................................................................................................3-21
Horizontal Sealing Device ......................................................................................................3-22
Sealing Jaws .....................................................................................................................3-23
Jaw Body ....................................................................................................................3-24
C-Frames, Jaw Carriers and Jaw Springs................................................................3-25
Seal Pressure .............................................................................................................3-26
Drive System.....................................................................................................................3-27
Touchscreen Controls ...............................................................................................3-28
Knife Assembly.................................................................................................................3-29
Touchscreen Controls ...............................................................................................3-30
Impulse Temperature Controllers ....................................................................................3-31
Touchscreen Controls ...............................................................................................3-32
Registration Sensor................................................................................................................3-33
Touchscreen Controls......................................................................................................3-34
Pneumatics System ................................................................................................................3-36

ROVEMA VPR Series Specifications

General

Machine Type	Vertical Form Fill Seal (VFFS) Machine
Model	VPR Series
Application	Packaging of powders, granules
Bag Styles	Pillow bag, Gusseted bag, Block bottom bag, Quad Seal bag
Film Material	Laminates
Sealing Technology	Ultrasonic sealing
Control System	Siemens PLC
Drive System	Servo-driven
Bag Length	Varies depending on the model (e.g., VPR 250: up to 400mm, VPR 400: up to 600mm)
Bag Width	Varies depending on the model (e.g., VPR 250: up to 250mm, VPR 400: up to 400mm)
Power Supply	Varies depending on the model and region (e.g., 400V, 50Hz)