SELMI Demoulding Скачать руководство пользователя страница 17

DEMOULDING 

 

13 

2.3. Safety symbols and plaques 

The  machine  has  a  number  of  plaques  with  symbols 
and/or safety messages stuck to it. 
 

 

 

 

 

 

   Attention

 

Make  sure  that  all  the  safety  messages  are 
legible and in good condition. 

 
Replace the damaged plaques with the new ones from 
the manufacturer. If a plaque happens to be on a  part 
that  is  being  replaced,  make  sure  that  a  plaque  is 
present  on  the  new  piece.  For  the  cleaning  of  the 
plaques consult the appropriate section (6.3). 
 

ATTENTION 

THE PERFORMANCE OF WORK  ON ELECTRICAL EQUIPMENT 
CONNECTED  TO  THE  POWER  SUPPLY  IS  STRICTLY 
FORBIDDEN 

 

ANY  EXCEPTIONS  MUST  BE  AUTHORISED  BY  THE 
EXECUTIVE MANAGER 

 

IN  PARTICULARLY  DANGEROUS  SITUATIONS,  ANOTHER 
PERSON  MUST  BE  PRESENT  IN  ADDITION  TO  THE 
PERSON PERFORMING THE WORK 

WORK  MAY  ONLY  BEGIN  WHEN  THE  SAFETY  MEASURES 
HAVE BEEN IMPLEMENTED 

IN  OBSERVANCE  OF  PRESIDENTIAL  DECREE  543  ON  THE 
PREVENTION OF ACCIDENTS

 

(positioned on the door of the electrical panel) 

 
 

 

Label indicating compulsory reading of the manual 

(positioned on the front of the machine) 

2.4. Safety and protection devices 

 

 

 

 

 

  Attention

 

The  components  shown  here  are  particularly 
important  for  the  safety  of  the  operator  and  the 
machine.  In  cases  of  malfunction  or  wear  they 
must  be  replaced  with  spare  parts  supplied  or 
authorized by the manufacturer. 
While  the  machine  is  in  use  all  the  protection 
devices must be correctly installed. 

 
The safety devices present on the machine are:

 

 

Mushroom  emergency  button  with  mechanical 
unblock mechanism. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 

There  is  an  emergency  stop mushroom button  on the 
machine.  Pushing  it  cuts  voltage  to  all  live  parts  by 
means  of  appropriate  devices. To  reset  it,  release  the 
emergency  button  by  turning  its  head  and  then  push 
the RESET button shown in the photo. 
Before starting every shift, press it to make sure that it 
works properly. 
 

 

Electric panel safety microswitch

 

 
 
 
 
 
 
 
 
 
 
 
 
 
Within the electrical panel there is a safety microswitch 
which  disconnects the  voltage  every  time the  panel  is 
opened for maintenance interventions. 
 

 

 

 

 

 

   Attention

 

Periodically check that the safety microswitch is 
working properly. 
If  faulty,  please  proceed  immediately  with  its 
replacement. 

 
 

 

Содержание Demoulding

Страница 1: ...A...

Страница 2: ...ur machine This document is an integral part of the DEMOULDING as described in section 1 7 4 of annex I of directive 2006 42 EC The Italian edition of this manual contains the original instructions Th...

Страница 3: ......

Страница 4: ...devices 13 2 5 Client s safety measures 15 2 6 Personal protection equipment 15 2 7 Residual risks 16 2 8 Applied Directives 17 2 9 Harmonized technical norms 17 3 Moving and transportation section 1...

Страница 5: ...nformation necessary for the correct use and maintenance of the machine Consequently it is absolutely necessary to meticulously follow the instructions given in the manual during every phase of the ma...

Страница 6: ...exiglass cover with handle fot the opening 2 Emergency button 3 Mould entrance 4 Touch screen 5 Main switch 6 Electrical panel 7 Emergency button 8 Sviwelling wheels 9 Drawer collecting the refuses 10...

Страница 7: ...ents 1 Empty mould exit 2 Belt motor and reducer 3 Back protection panel 4 Sensor for the tray presence 5 Trays storage 6 Motor and reducer for betl mould entrance 7 Sensor for the mould entrance 8 Mo...

Страница 8: ...xiglass for the final product protection 9 Pneumatic actuator for belt vertical movement 3 Belt for the product exit 10 Trays presence sensor 4 Belt motor and reducer 11 Mould presence sensor 5 Manome...

Страница 9: ...the mould rotation 9 Hammer that hits the moulds 3 Touch screen 10 Piston for the hamme movement 4 Piston for moving the mould over the belt 11 Hammer sensor 5 Exit belt plexiglass cover 6 Vertical mo...

Страница 10: ...g the cover open and close 2 Micro security for the cover 3 Actuator rotating the mould 4 Sensor for the end run of the actuator 5 Horizontal movement piston start run 6 Horizontal movement piston 7 H...

Страница 11: ...0V ac 3 Fuse holder supply 24V dc 4 Fuse holder inverter exit belt 5 Fuse holder inverter entrance belt 6 Supply 24V dc 7 Safety module 8 Main contactor 9 PLC board 10 Micro security electrical panel...

Страница 12: ...unnel The moulds are automatically demoulded onto a rigid surface at the exit of the tunnel hence avoiding manual intervention from the operator The mat will carry the product to the wrapping machine...

Страница 13: ...stalled 1 5 kW Voltage 230V Phases 1 Frequency 50Hz or 60 Hz Protection IP 65 Air compressed 100 lt min 1 14 Dimensions This data may change according to the installation conditions required under the...

Страница 14: ...m and steel can be recycled in the appropriate collection centres According to the RoHS regulations electronic boards and electric material should be recycled separately in authorised collection centr...

Страница 15: ...orking cycle potential adjustments etc He she can only carry out the specific tasks described in this manual reserved for this role Mechanical maintenance technician The technician is qualified to use...

Страница 16: ...Safety limitations Attention The indications mentioned hereafter cannot completely safeguard from all dangers that one might encounter while using the machine they must be used in conjunction with com...

Страница 17: ...ulsory reading of the manual positioned on the front of the machine 2 4 Safety and protection devices Attention The components shown here are particularly important for the safety of the operator and...

Страница 18: ...0V ac 2 Protection 24V dc 3 Protection inverter belt exit 4 Protection inverter belt entrance To change the fuses see section 6 6 2 Warning If fuses keep blowing it may be an indication of a fault of...

Страница 19: ...measures The client must arrange for the following safety measures to be in places Provision of an adequate location for installation paying particular attention to the characteristics below Adequate...

Страница 20: ...oceed to empty and clean the machine before inserting the new product Attention Keep the machine with the residual chocolate inside the tank in an adequate environment with temperatures ranging from 1...

Страница 21: ...nized technical norms The machine was designed and tested to conform to the essential requirements to health and safety present in attachment I of European Directive 2006 42 EC The norms used as refer...

Страница 22: ...ails in order to prevent the machine from falling when it is still high off the ground The machine can be lowered to the ground from the platform only after having lowered the manual trolley The machi...

Страница 23: ...n the door of the electric panel Attention If the machine has been purchased to be powered by a three phase line make sure that in the socket there is a connection to the neutral wire This is necessar...

Страница 24: ...een display To access the next screen press around the screen center DEMOULDING trays or direct on the belt The second page of the demouldgin let you make a choice if you want the product fall on the...

Страница 25: ...duct you are making it will takes more hits or less Emptying When the production is finished to let the the last pralines come out from the demoulding push the button and the belt will run in this way...

Страница 26: ...roduct you are making it will takes more hits or less Belt speed Depend on the working mode if you are using the trays you can have a very high speed 1000 cm min Working without the tray in this case...

Страница 27: ...DEMOULDING 23 DEMOULDING INSTALLATION WITH SPIDER empty mould exit mould in from spider vertical tunnel Trays storage...

Страница 28: ...cle a sole operator is needed located in front of the working panel with easy access to the emergency button 5 5 Involuntary electrical interruptions If the voltage supply were to fail during the work...

Страница 29: ...installed on the machine keep to the instructions provided directly by the manufacturers Such instructions are normally attached to the components or obtainable via catalogues or manuals provided by t...

Страница 30: ...riate for use in an alimentary environment Avoid the use of flammable or toxic solvents Clean the signalling plaques with a cloth soap and water or any other mild liquid avoid using chemical solvents...

Страница 31: ...ve panels Attention Do not start the machine with the protective panels removed or incorrectly screwed into place Do not forget cloths spanners or other maintenance tools inside the machine In order t...

Страница 32: ...arts 6 6 1 Disconnection and reconnection of the motor If the motor needs to be replaced an electrical technician will need to intervene He will firstly have to disconnect the damaged motor and then c...

Страница 33: ...Slot in the new display board and tighten it into place as it was originally 6 Reconnect the wires to the probes making sure to reinsert the wires in the correct terminals and tighten the screws 7 Rei...

Страница 34: ...pect the maintenance time intervals and space them out according to the specific necessities in relation to the productive cycle of the machine Here below is a list of periodic checks suggested by the...

Страница 35: ...DEMOULDING 31 7 TECHNICAL DIAGRAMS 7 1 Technical diagrams...

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Страница 53: ...LDING 004 Main contactor DEMOULDING 013 Solenoid valve group DEMOULDING 005 Safety module DEMOULDING 014 Manometer DEMOULDING 006 PLC board DEMOULDING 015 Pneumatic actuator for exit belt rising DEMOU...

Страница 54: ...LDING 50 DEMOULDING 019 Piston for mould beat DEMOULDING 020 Pneumatic piston mould pushing DEMOULDING 021 Pneumatic piston mould grabbing DEMOULDING 022 Sensor limit switch DEMOULDING 023 Sensor pres...

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