liner0 pages

A flat belt transfers the stamped and curled ends to the upper end of a vertical spreader
chute where they are accumulated. The lower end of the magnetic chute is provided
with an end destacker. This enhanced version of the destacker also used for the CAN-OMAT system can destack 2,000 epm.
An infeed starwheel then feeds the destacked ends to the lining chucks where they are
accelerated to centrifugal speed. After the compound has been injected and distributed,
the ends leave the machine at the end of the cycle on an outfeed belt. The lining chucks
are driven separately by their own motor and are independent of the machine speed.
The speed of the lining chucks reaches up to 4,500 rev./min. and can be individually
adjusted to any end diameter and type of compound. The compound is injected by
electronically controlled lining guns. Their needles are opened by solenoids and closed
by springs. A second solenoid is provided for fine-setting of closing force and closing
speed. The needle stroke can be set electronically from outside for each individual linig
gun. Manually adjustable lining guns are available as an alternative. The lining guns can
be set radially and axially to the end, independently of each other.
The machine has a very operator-friendly den. Only the parameters for machine speed
(dependent on line speed), spindle speed (dependent on end diameter and type of
compound), number of lining rotations and centrifugal rotations need to be entered at
the operating panel. There is no necessity to calculate times. To determine the quantity
of compound for a given compound pressure and nozzle diameter, the needle stroke of
each gun can be adjusted individually. The needle closing behaviour can be influenced
by individual setting of the closing force. The hood can be lifted and allows good access
for setting and cleaning.

29.03.2011

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