1+30/PN315 Planetary Stranding Machine.
1. Use:
This machine is mainly used for winding a layer
of less than 30 steel wires outside the circular plastic pipe.
1
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Main motor power
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WNM /Wuxi Pioneer
|
2
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capstan motor power
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11kw (Jiangsu Zhima, dynamic servo response motor)
|
3
|
Adoption of large bearings
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(Wafangdian)
|
4
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Other bearings used
|
HRB.WZS.LYC
|
5
|
Main motor driver
|
Inovance
|
6
|
Take-up motor
|
Wuxi Pioneer
|
7
|
drive of take-up motor
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Inovance
|
8
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Arrange line motor
|
Delta Servo Motor
|
9
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Driver of Arrange line motor
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Delta Servo Drive Controller
|
10
|
The whole machine is controlled by Siemens PLC,IHM is managed by
'MCGS' touch screen, and all parameter settings are completed on the touch
screen. More intuitive and convenient
|
4.2 30 bobbin strand
cage
4.2.1
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Adapt bobbin size
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φ315 buyer standard
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4.2.2
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Pitch
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43~766 mm
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4.2.3
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Max stranding OD
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20mm
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4.2.4
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Speed change of main motor
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6
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4.2.5
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Rotation speed range
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37~89r /min
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4.2.6 The main winch cage gearbox is
six-stage, with left-right and neutral functions;
4.2.7 The winch cage is composed of hollow
shaft, winch, reel frame and splitter. The axis line of reel frame and the
center line of main shaft are parallel to each other. A planetary gear
untwisting mechanism is installed behind the winch to realize untwisting. The
untwisting of the wire reel frame is connected with the untwisting gear
through the spline untwisting shaft, so as to achieve the purpose of
untwisting, avoid the phenomenon of "rolling key", and greatly
improve its reliability
4.2.8 Tension band is used to adjust the
tension of the wire reel frame in the cage, which can keep the tension of the
core wire released from each cradle stable and balanced; Manual end shaft
clamping reel.
4.2.9 A wire break protection control ring is
attached at the end of the cage splitter, and the wire can be stopped for
wire break protection.
4.2.10 Each winch is connected with the main
shaft through flange, with good overall stiffness, high coaxiality of winch
and balanced operation of winch cage; There is a front support in front of
the hinge cage, the main shaft is supported on the box body and the front
support respectively through two sets of double row self-aligning roller
bearings, and the cradle frame is equally arranged on the circumference of
each gear 6 in the hinge cage.
4.2.11 The outlet of the stranding cage is
equipped with a single wire pre twisting device, and the strand is not loose
after the single wire pre twisting and stranding
4.2.12 The main winch brake adopts plane
pneumatic brake
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