| FUNCTION
AND PARTS OF THE ENGRAVING MACHINE
Engraving
machine was planned and built to carry out KNURLING
procedures on metal wires.
This procedure is performed by means of 2 or 3 knurling tools
installed on the rotating spindle while the wire is being
driven by the downcoiler.
The rotating spindle is driven by means of a mechanical adjustable
speed motor, whereas the downcoiler is driven by a geared
motor.
The uncoiler is loose.
The parts
of engraving machine are the following:
1. Metal
box-like support structure
2. Adjustable speed motor for the spindle
3. Geared motor for the downcoiler
4. Switchboard panel of electric fittings
5. Loose uncoiler
6. Knurling-tools holding spindle
7. Downcoiler with friction clutch
TECHNICAL
FEATURES
OVERALL DIMENSIONS 1020 x 500 x 1080 (h) mm
TARE WEIGHT OF THE MACHINE Approximately 150 kg
POWER SUPPLY 380 V - 50 Hz
TOTAL POWER 1 kW
POWER OF THE ADJUSTABLE SPEED MOTOR FOR THE SPINDLE 0.37 kW
POWER OF THE ADJUSTABLE SPEED MOTOR FOR THE COILER 0.37 kW
WORKING SPEED OF THE SPINDLE Adjustable by means of a mechanical
adjustable speed motor
From minimum 150 up to a maximum of 1000 rotations/min.
MINIMUM WORKING DIAMETER 0.70 mm
MAXIMUM WORKING DIAMETER 12 mm
DOWNCOILER Mechanical with friction clutch
UNCOILER Idle run
NOISE LEVELS AT THE WORK STATION Lp = 78 dB(A)
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Engraving
Machine Products and Knurling