Process line for cylinder heads second half

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Process line for cylinder heads second half
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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

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Process scheme
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3
2
1
4
5
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10
6
7
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Warehouse

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

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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.

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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.

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Pluging machine

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

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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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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.

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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

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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.

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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.

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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.

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Questions????