Barberan RP-30-FM1 User manual

Pol. Ind. Camí Ral, C/ Galileo 3-9
08860 Castelldefels, Barcelona - España
Tel.: [phone] - Fax: [phone]
[email protected] - www.barberan.com
MAQUINARIA PARA EL ACABADO DE SUPERFICIES / MACHINERY FOR FINISHING SYSTEMS
MACHINE Mod.:
MACHINE No.:
CUSTOMER:
RP-30-FM1
12822
GLOBAL EDGE

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
DESCRIPTION
Special machine for the continuous application of paper foils, PVC or similar
materials upon profiles made of wood, chipboard, aluminium, rigid PVC, etc.
using solvent based polyurethane glues.
The machine is equipped with a hot melt head which is applied upon
wooden veneer sheets or paper foil or veneer in spool.
The introduction of the profile into the machine is done by a feeder or
manually upon the conveyor rollers of the machine
The wrapping foil is supplied in spool and has to be placed into the uncoiling
shaft which is equipped with an adjustable brake. In an appropriate
application head the back side of the foil will be impregnated with solvent
based polyurethane glue. Inside a hot air tunnel the glue will be evaporated.
When the foil passes in front of a IR lamp tunnel the glue will be reactivated.
The veneer sheet for the wrapping are stored in a table at the infeed of the
hot melt glue application head and will be introduced manually over the glue
application roller. If paper or veneer are supplied in spool, they will be
assembled into another uncoiling shaft and the beginning of the foil will be
put upon the application roller.
The profile to be wrapped and the wrapping foil coincide in a point under the
first pressure roller. Then the wrapping process will be realised along the
machine through a lamination system using pressure rollers with different
shapes in order to be adapted to the exterior form of the wrapping zone of
the profiles. The adaptation of the wrapping foil to the profile is done
progressively and will be assured keeping the profiles pressed. This
produces a perfect adherence of the foil over the profiles.

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
TECHNICAL CHARACTERISTICS
Maximum veneer width......................................................................280 mm
Minimum veneer width.........................................................................40 mm
Maximum diameter of the foil spool...................................................600 mm
Normal diameter of the spool cones....................................................76 mm
Capacity of the polyurethane glue head...............................................4 dm3
Maximum temperature of the evaporation tunnel ...................................80ºC
Aspiration diameter of the evaporation tunnel...................................100 mm
Maximum temperature of the hot melt glue..........................................220°C
Maximum profile width.......................................................................280 mm
Maximum profile thickness..................................................................80 mm
Minimum profile length ......................................................................500 mm
Diameter of the transport wheels.......................................................200 mm
Width of the rollers..........................................................................2x 15 mm
Separation between transport rollers.................................................250 mm
Transport speed .........................................................................10-60 m/min
Working height...................................................................................900 mm
Power of transport motor.....................................................................1,5 kW
Motor power of the application head..................................................0,75 kW
Horizontal Brush motor power...........................................................0,37 kW
Edge Brush motor power..............................................0,18 x 2kW= 0,37 kW
Motor power of the tunnel turbines................................2x 0,12 kW=0,24 kW
Heating element for glue head ........................................3 x 1,8 kW= 5,4 kW
Heating element for glue tank.................................................................6 kW
Heating elements..................................................................4 x 3 kW= 12kW
Screen for profile heating ........................................................3 x1 kW=3 kW
Screen for foil heating.............................................................................2 kW
Heating power of the evaporation tunnel...............................3 x 2 kW= 6 kW
Total installed power.............................................................................39 kW
Air pressure..........................................................................................6 bars
Dimensions...................................................................see drawing attached
Weight............................................................................................ 4.100 Kg.

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
NORMAL POSITIONING CONDITIONS
The positioning of this machine must be realised in a closed site. The floor
must be horizontal, flat and non sliding. Good light conditions and an
atmospheric air circulation which guaranties more than 5 air renovations per
hour must be available.
The machine must have enough free space at both sides to make the
access and maintenance more easy. The minimum free space at the control
side must be 2 m and 1 m at the opposite side.
In all this mentioned space it is not permitted to place materials neither
obstacles. At a greater distance can be situated the veneers and the
recipients of the granulated hot melt glue for the consumption of one day.
At the machine' s or profile feeder' s infeed will be placed a container with
the profiles to be wrapped and at the outfeed another one for the wrapped
profiles.
If this wrapping machine is situated behind other machines, conveyors or
feeders it must be guarantied that any stop of this machine will order also
the stop of the precedent machines.
In case that this wrapping machine has other machines or conveyors placed
after it, any stop of this machine has to order also the stop of the machines
behind it.
In case this profile wrapper is a part of an installation, all the machines must
be adjusted at the same speed. Check that the tension and frequency of the
feeding net is according to the electric diagram.
WORKING PLACES
During production, only an operator is enough to control this machine. This
operator will be normally situated at the control side of the machine and will
take care of the profile feeding.

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
When the production of a profile type is over or when the profiles or veneer
strips are empty, the feeding will be interrupted in order to fit the machine
again to continue the production.
In order to reduce the stopping times, one operator can control the waste of
veneer sheets/ foil and glue and have a new spool and new glue ready to be
replaced in the machine. The supply of new containers with profiles or the
evacuation of the containers with the wrapped profiles can be done by the
same operator or the person encharged with the maintenance of the factory.
When the machine has to be prepared to wrap another different profile type
it is recommendable that two operators situated at both sides of the machine
adjust the pressure rollers at the same time.
When the working process has finished it begins the foil surplus and glue
collection. The cleaning process can be done by just one operator as
described in the correspondent section.
ASSEMBLING
The wrapping machine is composed by a bedframe which supports all the
wrapping components. Some parts can be supplied disassembled in a
wooden box in order to save packing volume.
At the receipt of the machine, please check all parts. In case there are some
damaged parts produced by the transport, please advise the manufacturer
in order to replace these parts and claim to the transport company.
For the machine positioning it is not necessary a special foundation or
placing vibration mufflings.
Situate the machine in its definitive place using appropriate lifting methods.
Level the machine in two horizontal, perpendicular directions using the
levelling screws situated at the machine base. Check if the working height of
this machine is equal to the feeder and the machines situated before or after
it. The reference for this levelling is the mechanised part of the bedframe.
Alienate the wrapping machine with the machines before and after.
Prepare the electric connections up to the electric cabinet of the machine.
Introduce the electric wire (of appropriate section for the installed power)

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
through the cable guide of the electric box and connect the connections
R S T and neutral. The door of the electric cabinet can only be opened with
the general switch at "0" position.
Check that the tension and frequency of the net coincides with the indicated
in the electric scheme. If not, do not switch on.
If the machine has to be interconnected with other machines before or after,
connect the electric wires to these other machines. In the electric cabinet,
check the regulation of the automatic switches for motors and heating
elements. Adjust them in case it is necessary.
Check the tension flow in to the machine. Activate the main switch and the
button "controls activated". Activate the switch for the transport wheels and
check the turning sense of them. If it is not correct, invert the two phases of
the electric net.
Prepare the compressed air installation to the proximity of the machine.
Between a rigid take of compressed air and the machine, put a flexible
feeding tube of same inner diameter as the exterior diameter of the infeed
take of the air filter. The adjusting pressure of the pressure regulator must
be 5 bars approximately.
DISASSEMBLING
When it is necessary to transfer the machine into another place, please
proceed as follows :
- Clean the machine completely as stated in the corresponding section.
- With the main switch in "0" position open the electric cabinet and after
checking that the tension does not arrive to the connections RST,
disconnect the electric supply cable and take it out of the electric cabinet.
Disconnect the electric cables for the connection of other machines.
Close the electric cabinet.
- Include with the machine the wrapping wheels and other accessories
which belong to this machine and are not fastened to it.

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
INSTALLATION
Before the commissioning of the machine following operations have to be
done first :
- Remove the anti-oxidising protection and grease all those parts which are
not painted.
- Check the oil level of the speed variators.
- Situate the profile to be wrapped between the infeed guide wheels of the
machine with the main zone to be wrapped at the upper part and
approximately centred with the wheels.
- Open or close conveyor wheels in order that the profile is good supported
by them. At the wrapping zone it must be avoid that the conveyor wheels
disturb the application of the foil over the edges or lower surface of the
profiles. Close some wheels or take them away if necessary.
The adjustment of the guide wheels is done leaving a distance of 1 mm
between wheel and profile.
- Align the profile over the conveyor wheels in the whole run of the
machine until its outfeed. Place the lateral wheels which limit the width of
the profile to be wrapped. Align first the rollers placed at the right hand
side and the rollers placed at the left hand side. Give them a light
pressure over the profile in order that the roller moves themselves
approx. 1 mm.
Once the alignment of the profile is done, the upper wrapping rollers will
be adjusted, taking in account to make pressure over the profile in order
to comprise it approx. 1 mm.
- This adjustment begins putting the horizontal infeed roller to the wrapping
rollers which receives the glued foil or veneer over the top point of the
profile, adjusting then the wrapping rollers from the upper point to the

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
base progressively in order not to get folds or breakage on the foil and
that it adapts himself perfectly to the shape of the profile.
In order to realise this operation of individual adjustment of the pressure
rollers it is necessary to use the manual buttons of "slow forward" and "
slow backward" of the conveyor.
- When the wrapping must be realised with foil using the polyurethane glue
application head proceed as follows :
- At the uncoiling shaft, unblock the exterior cone and share it from the
shaft. Unblock the inner cone. Introduce in the shaft the spool with the
foil to be used in the wrapping process.
- The decorative surface of the foil must be positioned to the bottom.
- Situate one of the profiles to be wrapped under the uncoiling shaft.
Uncoil some metres of foil and simulate manually the wrapping
process. Adjust laterally the spool position in order that the two
extremes of it coincides with the vertical of the foil edges before
wrapping the edges of the profile. Block the cones and make light
pressure with them in order that the uncoiling shaft turns with the spool.
- The rilled screw situated at the extreme of the uncoiling shaft is used
for the adjustment of the braking moment of the uncoiling shaft. The
more width and thickness of the foil the great braking moment must be
adjusted.
- Pass the foil though the whole run of it, that means, under the cutting
blades (optional), under the glue application head, through the tunnel
inside, upon the centring roller, in front of the IR screen until under the
first pressure roller.
- Adjust laterally the two longitudinal cutting blades in order to situate
them at the exact width of the wrapping. Activate the pneumatic valve
which make them descend (optional).

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
- In order to facilitate the introduction of the foil through the inside of the
evaporation tunnel, the cover of the tunnel can be opened to the rear
and pass the foil manually or whether with closed tunnel hold the
beginning of the foil with a magnetic piece upon the metallic bar which
moves to the exit turning a handwheel. Once the beginning of the foil is
at tunnel´s exit, free the magnetic piece and pull the foil manually until
after the first pressure roller.
- Situate the foil centring detector in the position which coincides
approximately with the posterior edge of the foil. This position will be
corrected afterwards when the machine is on.
- When the wrapping is done with wooden veneer and hot melt glue please
proceed as follows :
- Place some veneers upon the feeding table. The veneers must be
between 20 and 50 mm longer than the profile and the width some
more than the perimeter to be wrapped.
- Introduce a profile upon the conveyor and forward it until exceeds the
position of the first wrapping roller. Simulate manually the wrapping of
the profile and adjust the position of the guides until it touches the
edges of the simulation veneer.
- Adjust the height of the application head in order that the roller ø 80
mm situated under it makes correct pressure upon the profile.
- For the wrapping of special profiles where the beginning of the
wrapping is not done at the top of it, the first moulding roller must be
lifted up some millimetres upon the profile and situate a first wrapping
roller upon the zone where the profile starts to be wrapped.
- Place the segments of the rollers of the pressure-introduction roller of
veneer sheets in order that they reach a total width 5 mm less than the
width of the veneer to be introduced so it is avoid that the segments
which build the foil pressure roller will be impregnated with glue.

MAQUINARIA PARA EL ACABADO DE SUPERFICIES MACHINERY FOR FINISHING SYSTEMS
COMMISSIONING OF THE MACHINE WIT PU HEAD
- Check that the emergency stop buttons are unblocked and that the
security stop cable is tensioned.
- Check in the manometer the arrival of compressed air.
- Check that the pressure of the compressed air to the elements which are
to be used is adequate.
- Activate the electric main switch and the button "controls on". Push the
button to run the conveyor and adjust its speed according to the
characteristics of the profile, the wrapping and glue type to be used.
- When the wrapping is done with foil using PU glue, adjust the temperature
regulator of the evaporation tunnel and push the button to put in motion
the ventilators for the air circulation and the heating elements.
Activate the switch for the foil centring roller and verify the oscillation of
the centring roller.
Check the operation of the profile and foil heating screens leaving them
stopped until they are used.
ATTENTION
Do not manipulate the handwheel for speed variation when the conveyor
motor is not working as this would cause damages in the variator.
COMMISSIONING OF THE HOT MELT APPLICATION HEAD
The speed of the application roller must be adjusted to a value a few less
than the conveyor speed (approx. 1m/min slower) in order that the profile
pulls the veneer.