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Technical Documentation                                     G.Mondini S.p.A.                                     Tray Sealer TRAVE-350 

10 

Extra Equipment 

 

 
 
Tool Trolley 

 
Positioned  to  the  side  of  the  tray  sealer, 
assembled  on  wheels  and  locked  in  position, 
the bottom and top tool can be transferred into 
the  trolley  very  easily.  The  top  tool  is 
automatically  secured  in  position  once  the 
trolley  is  unlocked  from  the  tray  sealer.  Now 
the  trolley  can  be  taken  to  the  maintenance 
area. The top tool can be rotated up-side down 
through  a  gear  box  helping  a  lot  cleaning  and 
maintenance. Stainless steel construction. 
 
 
 

Hidraulical Tool Trolley 

 
Compared  to  the  standard  trolley,  it  has  an 
hydraulic levelling system.

 

 

For this reason it can be adaptable in height  to 
the  different  TRAVE  and  to  the  tool  racks  
avoiding to act on handle-wheels. 
 
 

Two-sided tool trolley 

 
This is a two-faced  trolley with the possibility 
to  extract  the  tool  from  both    right  and  left 
handed  machines.  Asymmetric  hooks  avoid 
possible  matching  errors  between  trolley  and 
machine. 
 
 
 
 
 
 
 

Tool Rack 

 
To  easily  accommodate  the  different  tools  a 
tool rack, in stainless steel, is available.  It can 
also  be  equipped  with  wheels  or  pre  heating 
station. 

Содержание TRAVE-350

Страница 1: ...ion Tray in feed A belt is receiving the trays from a previous conveyor Trays have to arrive aligned and at a suitable distance A smart belt will pace and group the trays independently of the previous pitch to prepare them to be transferred to the sealing station These two belts can handle random feeding speed and allow the machine to remain in stand by which is important both for fully automated ...

Страница 2: ...ston for the rotation to allow a very good smoothness and a wide range of settings Film unwinding and waste rewind Film saving and reliable continuous run are at the base of the development of the system incorporated in this tray sealer The reel is positioned on a cantilever shaft which is connected to a servomotor Film is kept in tension through several shafts which are supported both sides to av...

Страница 3: ...ray heights are handled in the same tool The construction is completely in anodised aluminium and all parts are machined from a single piece to reach the best accuracy in sealing pressure distribution Each tray cavity supports the base of the sealing edge with a T section gasket to recover from different thickness in the packaging material The location of the tray is as accurate as possible due to...

Страница 4: ...5 electrical cabinet IP 65 pneumatic and services cabinet IP 67 control panel IP 67 control switches IP 67 photo eyes with quick release for quick substitution IP 67 proximity sensors with quick release for quick substitution Operations Start Stop Reset are simply controlled with standard and user friendly switches All other settings are controlled via panel control In this way the operators are f...

Страница 5: ...rmances The product and the packaging material will determine exactly the cycle time However as a reference we consider the following table of cycles per minute Type of Product Heat Seal Pre Cut Lid V G G Closure L Closure Solid 17 15 14 17 16 Liquid 10 10 8 10 10 Maintenance Being mainly a mechanical machine all bearings bushing shaft etc need to be greased regularly Each tool has its own greasin...

Страница 6: ...nnectors Ilme Opto electronic sensor Wenglor Proximity switch Telemecanique Schneider Safety switch AB Rockwell Temperature sensor PT 100 Acoustic alarm units Telemecanique Schneider Signal tower Telemecanique Schneider Plc B R Operator panel B R PC G Mondini Axis control B R Axis motor B R Driving unit per Item Infeed belt AC motor Optional Inverter with variable speed controlled by panel Groupin...

Страница 7: ... provided with proximity sensor for positive detection of status open and closed A PLC which is separate from the main one checks that the vacuum and gas system is working properly for each cycle avoiding a flow of missing gas to the vacuum pump In case of malfunctioning the machine detects it and goes in a state of alarm Note this system is not certified and it will be totally under the responsib...

Страница 8: ...he sealing station Pre Cut Lid A shuttle system allows the machine to pick pre cut lids from the side magazine located on the side of the tool This option includes Shuttle structure Vacuum generator Hoses and electro valves Tool with side magazine PLC software Printed Film Registration A photo eye detects the marking log on the printed film and stops it in the right position to have the printing c...

Страница 9: ...rimping This tool cuts a lid from a reel of aluminium and crimps it around the tray The aluminium has to be at least 40 micron thickness No predisposition is required Pre Cut Lid Crimping Pre shaped lids are stored in a side magazine A pick and place system removes the lids from the base of the pile or the piles via suction cups then positions the lid on the sealing profiles Suction cups retain th...

Страница 10: ...ear box helping a lot cleaning and maintenance Stainless steel construction Hidraulical Tool Trolley Compared to the standard trolley it has an hydraulic levelling system For this reason it can be adaptable in height to the different TRAVE and to the tool racks avoiding to act on handle wheels Two sided tool trolley This is a two faced trolley with the possibility to extract the tool from both rig...

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