3, Functional description of each part:
1. Unwinding Department:
1. The unwinding adopts a shaftless pneumatic feeding rack, which
is convenient for single person operation. Adopting a special
inflatable shaft form, it does not damage the inner wall of the
tube core.
2. There are three modes for freely switching the unwinding
tension: pressure sensor closed-loop automatic constant tension
control mode, pressure sensor free open-loop automatic constant
tension control mode, and manual tension.
3. The unwinding diameter is automatically detected by the
proximity switch at the unwinding transmission shaft, without the
need to input material thickness. The residual unwinding diameter
can be set to automatically slow down and stop, making it
convenient for the next coil to be received.
4. Equipped with a mechanism for manually adjusting the release and
tightening edges, with an adjustment range of ± 10mm.
5. The automatic deviation correction system automatically corrects
the edge of the film or paper.
II. Traction Department:
1. The traction roller is driven by a 5.5KW servo motor.
III. Waste edge recycling device:
Use a fan to blow out the waste and waste materials, and the
customer will equip a mesh box for collection.
4. Winding mechanism: (The left or right end discharge of finished
products is determined by the customer when ordering)
1. Use both upper and lower axes to independently roll the cut
material.
2. There is one 5.5KW servo motor with pneumatic expansion shaft
for the upper and lower winding shafts. The winding tension is
automatically controlled by PLC based on the current coil diameter,
so that there is no material thickness factor when multiple slits
are cut. All coil end faces are flat, and the flatness of the disc
surface is freely selected by the pneumatic pressure roller and the
self weight pressure roller for cutting. The tightness of the inner
and outer layers of the finished coil is controllable, which is a
spiral winding method. As the winding diameter continues to
increase, the PLC automatically controls the speed of the winding
servo motor to decrease.
6. The slitting knife adopts a round knife for slitting (6 pairs),
with an optional air knife (320 yuan per piece)
