Autopack 45TLW20VL, Technical Manual, Page: 8 / 122

1-6
1 Introduction
1
1.2 Machine introduction
General Information
Sleeve Wrappers
AUTOPACK series of Sleeve Wrappers, covers a family of Fully Automatic
machines designed for collating product into a desired formation, then wrapping in a
sleeve of shrinkable film. The machines are of simple modular design which permits
customizing to suit user requirements. A number of options is available which can
be installed even after the machine has been put to use.
• Oval bottle wrapping option (WLO)
This machine has a specifically designed infeed and grouping section to enable
fast and effecient handling of oval shaped products resulting in attractive and
tight packs.
Note! For best results AUTOPACK Sleeve Wrappers should be matched with
AUTOPACK Shrink Tunnels to form high efficiency shrink Packaging
Systems of unequalled versatility.
Shrink Tunnels
AUTOPACK Shrink Tunnels are available in three basic models:
•
Short length tunnel ( TLX ) designed for slower pharmaceutical and cosmetic
packing lines or label shrinking.
• Medium to high speed general purpose tunnels (TMX) suitable for most
shrink packaging applications
• Long series, heavy duty tunnels (THX) , applicable at all speeds where
thicker films and heavy packs are used.
The machines are of simple modular design permitting customized user application
requirements. AUTOPACK Shrink Tunnels have a number of operating features
which are not normally found on similar type equipment. These are:
– Quiet and efficient operation
– Small external size compared to product handling capacity
– Symmetrical, fixed air flow pattern
– Drop down bottom for easy cleaning
– Cooling station with a roller accumulation conveyor
Because of its unique air flow, AUTOPACK tunnels can be used with a variety of
films and machines such as L bar sealers, flow wrappers, but the airflow symmetry
really excess with Sleeve Wrapped product, resulting in tight, unique form pack with
small holes on either side.
1.2-1 System Used
For Wrapper
a) Control System - PLC control Inductive proximity sensors. Some models have
simple relay control option.
b) Welding Bar Motion - Pneumatic cylinder activation of welding bar and rear
pack clamp.
c) Product Pusher and Lifter if fitted - Pneumatically operated, and guided units
with clip in product plates. This allows for quick change of product and pack
size.