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DEMOULDING 

 

15 

 

Protective devices

 

The machine is equipped with protective plates (Pg. 2 
points 9, 10 and 16) that can be removed with a tool to 
allow  access  to  the  inside  of  the  machine  in  order  to 
carry out maintenance operations. 
The  fixed  protective  plates  are  screwed  into  position 
and  can  be  removed  with  the  appropriate  tool;  if  the 
screws are removed the fixed protective plates will not 
remain in place and must be placed on the floor.  
All  the  protective  plates  have  smoothed  and  rounded 
edges  for  the  safety  of  the  exposed  individual  and  of 
the operators. 
The  protective  plates  have  loss-proof  screws  that 
remain  attached  to  the  plate  when  it  is  removed  from 
the machine. 
 
To remove the protective plates see section 6.5. 
 

 

 

 

 

 

   Attention

 

Do  not  switch  the  machine  on  if  the  protective 
panels  are  removed  or  not  correctly  fixed  into 
position with the appropriate screws. 
Do not forget to remove  cloths, keys or utensils 
used  for  the  maintenance  operation  from  within 
the machine. 

 
Before closing with the protective panels and switching 
on  the  machine  check  carefully  and  if  necessary 
remove any extraneous objects which may be present 
inside the machine. 
All protection and safety devices must always be kept 
in  perfect  working  conditions.  If  faulty,  they  must  be 
immediately repaired or replaced. 
The  replacement,  disengagement,  partial  or  total 
removal  of  the  protective  plates,  safety  devices  and 
protective  structures  must  only  be  carried  out  during 
maintenance operations. This also applies to the safety 
plaques attached to the side of the machine. 

2.5. 

Client’s safety 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 flooring 

  Normal and emergency lighting 

  Adequate ventilation 

  Clearly signposted emergency exits 

  Provision  of  mains  voltage  connection  with 

associated  safety  devices,  conforming  with  the 
norms  in  force  and  the  characteristics  of  the 
machine 

  Adequate means for the collection and subsequent 

disposal  of  residues,  even  hazardous  or  special 
ones  (oils  and  grease,  broken  or  waste  material, 
etc.). 

  Adequate fire safety systems and equipment 

  Prohibition of entry into the installation area to non 

authorized personnel 

 
The customer must also provide for:  

  Training  of  the  operators  and  the  maintenance 

technicians 

  Training  for  the  operators  on  the  basic  functioning 

of the machine and emergency devices 

  Provision  of  personal  safety  equipment  to  protect 

the operator and the hygiene of the product 

  Checking the qualifications of external maintenance 

technicians  potentially  called  to  work  on  the 
machine 

  Keeping of a maintenance log book 

The employer is also responsible for checking that the 
operators correctly carry out the procedures explained 
in this manual. 

2.6. Personal protection equipment 

The operators who carry out functions on the machine 
must  receive  appropriate  instructions  on  the  use  of 
personal protection equipment such as shoes, gloves, 
etc…  which  will  protect  them  from  residual  risks 
derived  from  the  execution  of  various  activities.  The 
operators  must  furthermore  be  equipped  with 
protection  equipment  for  hygiene  purposes  (caps  or 
hair nets, gown, etc…). 
If the noise level in the working environment surpasses 
85dB(A) appropriate ear protection must be used. 

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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