| Horizontal injection moulding machine
with compact dimensions, designed to solve all troubles connected
to the moulding of hygroscopic resins such as ABS, Cellulose Acetate
etc.
Hydraulic clamping made on the four columns, with platens position
control made out by linear potentiometers.
Hydraulic ejector, with independent movements, easy to be replaced
by the insert feeder.
Electronic control board with "touch-screen" video, included
in the machine frame; directly from the video it is possible to
visualize, set and memorize all moulding parameters such as: times,
speeds, pressures, pieces counting, alarms, opening and closing
strokes of the mould and the injection trolley. The control board
has also an auto-learning program to memorize the mould clamping
parameters (low clamping pressure for mould protection and high
clamping pressure), start position for injection and nozzles approaching.
Hydraulic circuit with axial piston variable displacement pump
with closed loop control for flows and pressures.
The machine had been projected to speed up the operations of maintenance
and machine adjusting. For instance, we have a 180 mm extra backstroke
of the injection trolley, for easier replacement of the screw.
The standard equipments of the machine are: screw Ø 42 mm,
two nozzles injection head, distance between nozzles 150 mm, two
cavities mould-holder, standard or with opening sides, cavities
Ø 135 mm (we may supply spacers for moulds of different diameter),
mould opening stroke 295 mm. Automatic feeder of steel inserts for
the moulding of thin heels. The insert feeder has centring pins
located in different positions in order to feed the inserts in the
mould even out of the mould centre; we can get easy the two positions
allowed over the centre, 10 mm horizontal or vertical, by a suitable
hand-wheel.
New collector of moulded pieces with mobile separator and ejection
sensors.
Inox steel made normalizing tank.
|