Q170226E01.pdf - 第87页

RH5 4.1 Inspection Check List SERVICE MANUAL 4.1−4 DA3SEC−80−020−B0 4.1.3 Insertion Head Unit Roll pin Guide chuck Insertion pusher Insertion pusher rubber Groove Inspection Period Inspection item x Make sure that guide …

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4.1 Inspection Check List
SERVICE MANUAL
RH5
4.1−3
DA3SEC−80−020−B0
4.1.2 Loader/Unloader
(2) Belt roller
[1] Slide shaft
(2) Belt roller
(3) Link pivot
[1] Slide shaft
(3) Link pivot
NM−8244A/B/C
NM−8245A/B/C
U Conveyor belt
U Conveyor belt
U Sensor
Inspection
Period Inspection item
x Make sure that the belt is not worn or damaged.
x Make sure that lubricant or dust is not adhering to the belts.
Daily x Make sure that belt tension is properly adjusted.
x Make sure that width of the rail is 0.5 − 1 mm wider than the PCB to be used.
x Make sure that PCB transfer is smooth.
x Make sure that all rollers turn.
W
eekly
x Make sure that belts do not slip.
W
ee
kl
y
x Make sure that stoppers function properly.
x Make sure that the loader and unloader width adjust movements are smooth.
Oiling
Part
number
Oiling point Oil type
Oil
volume
Period Lubrication method
[1] Slide shaft Grease
Moder−
ate
amount
Monthl
y
x Remove all dirt adhering on the
surface and apply a thin coat of
grease.
[2] Belt roller
Machine 1−2
Monthly
x
App
l
y
1or2dro
p
s on the slidin
g
(3) Link pivot
Machine
oil
12
drops
Apply
1
or
2
drops
on
the
sliding
surface.
Sensors
x Make sure that lubricant does not
come in contact with sensors.
Conveyor belt
Daily
x Make sure that lubricant does not
come in contact with belt surfaces
or places that come in contact
with the belts.
RH5
4.1 Inspection Check List
SERVICE MANUAL
4.1−4
DA3SEC−80−020−B0
4.1.3 Insertion Head Unit
Roll pin
Guide chuck
Insertion pusher
Insertion pusher rubber
Groove
Inspection
Period Inspection item
x Make sure that guide chuck open/close movement is smooth.
x Make sure that dust does not build up in the guide chuck groove.
D
a
il
y
x Make sure that the insertion pusher fixing roll pin is not bent or damaged.
Daily
x Make sure that the insertion pusher rubber is not worn or damaged.
x Make sure that the vertical sliding section of the insertion pusher moves
smoothly.
Oiling
Part
number
Oiling point Oil type
Oil
volume
Period Lubrication method
[1] Sliding unit
Machine
oil
Moder−
ate
amount
Weekly
x Remove all dirt adhering on the
surface completely and apply a
thin coat of grease.
Sensor
x
Make
sure
that
lubricant
does
not
Insertion
pusher
Daily
x
M
a
k
e sure t
h
at
l
u
b
r
i
cant
d
oes not
come in contact.
4.1 Inspection Check List
SERVICE MANUAL
RH5
4.1−5
DA3SEC−80−020−B0
4.1.4 Insertion Drive Unit
[1] Cam
[2] Cam follower
[2] Cam follower
[1] Cam
[1] Cam
Reduction
gear
Oil
Oiling
Part
number
Oiling point Oil type
Oil
volume
Period Lubrication method
[1] Cam
Moder
x Remove all dirt adhering on the
surface
and
apply
a
[2] Cam follower
Grease
Moder−
ate
Weekly
sur
f
ace comp
e
e
yan
d
app
l
ya
thin coat of grease.
[3]
Lever pivot
bearing
amount
y
x Grease gun