Process line for cylinder heads second half - PowerPoint PPT Presentation

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Process line for cylinder heads second half

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Washing machine ... Purpose of the washing machine is remove the chips from previous operate. ... Washing machine makes the final wash and add some ... – PowerPoint PPT presentation

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Title: Process line for cylinder heads second half


1
Process line for cylinder heads second half
2
Machines in order
  • 1.Warehouse
  • 2.Robot
  • 3.Two machine centers
  • 4.Washing machine
  • 5.Pluging machine
  • 6.Ringing machine
  • 7.Testing machine
  • 8.Machine centre
  • 9.Machine centre
  • 10.Robot
  • 11.Washing machine

3
Process scheme
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4
Warehouse
  • Warehouse is controlled by portal transferer.
  • Purpose is to be warehouse if another part of the
    line is not working

5
Robot and machine centers
  • Robot is controlling two machine centers, it is
    the transferer in this part of the line.
  • Machine centres finish the surfaces were the
    valve guides will be (accurate dimension). They
    also makes the surface finishing for the cavity
    were the inlet port ring and outlet port ring
    will be assembled. Both of the machine centres
    are doing the same work.

6
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7
Washing machine
  • After the machine centres, robot transfers
    cylinder heads in to the chain conveyor. Chain
    conveyor transfers cylinder heads to the washing
    machine. Purpose of the washing machine is remove
    the chips from previous operate. And washing
    detergent includes some anticorrosion detergents.

8
Pluging machine
  • Purpose is to install the plugs to the holes
    which are on the sides of the cylinder heads.

9
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10
Ringing machine
  • Purpose of ringing machine is to install the
    outlet and inlet port rings and valve guides.
    Inlet and outlet rings are in the tank where is
    some liquid nitrogen(-160 degrees Celsius)
    cooling the rings helps the installing process.

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12
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13
Testing machine
  • Purpose of the testing machine is check leaks in
    the cylinder heads. And especially the plugs are
    tested in this process. Testing machine makes
    under pressure in cylinder heads, if there is
    some leaks it will reject the cylinder heads
    before they goes forward.

14
Machine centre nro3
  • Purpose of the machine centre 3 is to mill the
    final shape and final surface to cylinder heads.
    After milling cylinder heads are moved by chain
    conveyer to the machine centre nro4

15
Machine centre nro4
  • Purpose of machine centre 4 is to mill the final
    shape of bevels in outlet and inlet port rings.
    After that cylinder heads goes to the last
    process by roll conveyer.

16
Robot and washing machine
  • Robot tests the valve guides with special tool.
    After the testing process if everything is ok,
    robot moves the cylinder heads to the washing
    machine. Washing machine makes the final wash and
    add some anticorrosion detergent to the cylinder
    heads.

17
Robot and washing machine
  • After the washing process, robot moves ready
    cylinder heads to the tracks where the operator
    can take the ready cylinder heads off and pack
    them.

18
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19
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