Page 35 - BlueFastening-Systems_Brochure_07192017

Connection technology
The connection technology for punching heads comprises the
following components:
electrical interfaces (HAN plug) with electric cables,
flat distributor boards,
valve manifolds with valves,
pneumatic lines and air supply,
aluminium plate for components.
Quick coupling
The quick coupling system easily and smoothly connects the
flexible plastic hoses together.
A locking barb prevents the nuts from falling out when the
coupling is released. Markings and mechanical guides ensure
that they lock together correctly.
It is impossible to connect hoses of different sizes.
Feeder tube
A minimum bending radius must be maintained when laying
the feeder tubes. You will need to discuss any deviation from
the minimum with ARNOLD.
Stroke compensation quick couplings
If the quick couplings are positioned too close to the punch-
ing head, the punching heads will not be able to open fully
after a pressing stroke.
This is because the feed tubes can no longer compensate for
the stroke movement of the punching heads. Stroke compen-
sations can be used for such situations.
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Die-plate and retainer System
technology
Die plates and die holders are manufactured from high-
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t2y0t0o,0o0l s0te-e3l.00,000 strokes.
The PIAS® die-plate holders are supplied as ready-to-fit
complete units. The clamping piece for the die-plates is ready
fitted. The die-plate holders are supplied for die-plates in
diameters of 25 mm and 31 mm.
Multi-distributor
With a multi-distributor it is possible to supply up to eight
pressing tool punch heads with nuts. The multi-distributor
itself is kept supplied with nuts via a simple feed hose.
With an MF or AF conveyor drum it is possible to supply two
multi-distributors with nuts. That means that it is possible to
supply maximum 16 punch heads in a pressing tool with nuts.
Due to its construction a multi-distributor requires significant-
ly more space than a punching head. For this reason multi-
distributors are generally used only in large-scale pressing
tools. Multi-distributors can also be fastened to the press if
there is insufficient space inside the machine tool.
Multi-distributors are available in different
versions:
from 2 to 8 tracks.
with integral or separate connection technology.
variable modular base construction, always dependent on
the installation situation in the pressing tool.
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