00195963-03_MM SWS-EN - 第53页
53 Lubricating the Re tract Unit and Checking for Ease - of - Movemen t Interval: 4 months Equipment: Oil dispe nser with S tructovi s GH ) Legend [1 - 3] Lubric ation points at the ret ract mecha - nism Lubricat e the…
Checking the Suction Plates (Membran) at the Nozzle Take-Up for Leaks
Interval: 3 months
Equipment: New suction plates (0307984-03), if necessary
Legend
[ [1] Suction plate
Remove the nozzle.
Check the blue suction plate for signs of
damage or wear.
If it shows signs of damage, it has to be
changed for a new one.
Loosen the screw thread of the suction plate and lift off the suction plate.
Make sure, that the spacer remains in its position. Otherwise the tightness is not ensured.
Picture is an example for mounting of the Suction plate
Position the suction plate straight, otherwise there is danger of damaging the screw thread.
Fasten the suction plate with a torque of 13 Ncm.
53
Lubricating the Retract Unit and Checking for Ease-of-Movement
Interval: 4 months
Equipment: Oil dispenser with Structovis GH
)
Legend
[1-3] Lubrication points at the retract mecha-
nism
Lubricate the retract mechanism at the
points shown (items 1 - 3). If necessary,
use a cleaning bud to apply the spray
grease precisely.
Manually, pull the retract mechanism back.
It must be easily movable.
Checking the Vacuum Part for Leaks
Interval: Yearly
Equipment:
Vacuum
Legend
[1] Suction plate at the die attach head
[2] Vacuum connection
Switch on the vacuum and check the vac-
uum connection for leaks. Observe any
blowing noise.
Procedure Approval of Vacuum:
1. Manually activation of vacuum valve and check, if the correct segment is under vacuum
DieAttach Ventil Y6
2. Electronic Control via USB-IO and control from vacuum sensors (in SW goto manual operation->subsysteme-
>IOs->Flipper and DieAttach).
Switch Outputs DO6 und DO5 on-off in single steps
Check, if there is Vacuum or Air-Kiss on the segment
Check, if the values DieAttach (AI6) are changing
o Value switched off ~400-415
o Activated Air-kiss ~65-80 sein
o Activated Vaccum at Segment ~1250-1300; with both Segments ~1020-1050