3MAINTENANCE__O.pdf - 第60页
1.4 Maintenance 1.4 . 6 Replacement of Cutter Blade Shut off the power breaker and then replace cutter blades . Lock the power breaker using the padlock before maintenance and inspections work . A CAUTION ( 1 ) Time of R…
1.4
Maintenance
1.4
.
5
Detachment
and
Attachment
of
Component
Drop
Prevention
Covers
(
Tray
)
The
power
breaker
should
be
turned
off
before
maintenance
work
.
Lock
the
power
breaker
in
“
OFF
”
mode
with
the
padlock
before
maintenance
work
.
A
CAUTION
Safety
Covers
(
located
at
the
center
of
the
feeder
axis
)
V
.
(
1
)
Detachment
of
Component
Drop
Prevention
Covers
•
Remove
two
Bolts
A
fastening
the
safety
covers
located
at
the
center
of
the
feeder
axis
(
the
rear
side
of
the
machine
)
and
open
the
covers
right
and
left
.
目目目
•
Remove
Bolts
B
and
C
fastening
the
component
drop
prevention
covers
.
Hexagon
Socket
•
Pull
out
the
covers
.
When
components
Head
Bolts
A
are
scattered
over
the
covers
，
throw
them
away
in
the
scrap
box
or
cleaner
,
etc
.
•
Cutter
Blade
them
with
remove
a
vacuum
Guide
Rail
(
2
)
Attachment
of
Component
Drop
Prevention
Covers
•
Push
the
component
drop
prevention
along
the
guide
rails
.
While
pushing
the
covers
,
check
that
the
cover
does
not
interfere
with
the
X
/
Y
table
.
•
Tighten
Bolts
B
and
C
.
•
Tighten
two
Bolts
A
to
fasten
the
safety
covers
securely
and
close
the
covers
.
i
tti
1
covers
/
乙
Hexagon
Socket
,
Head
Bolt
C
Component
Drop
Prevention
Covers
Hexagon
Socket
Head
Bolt
B
Note
:
The
component
drop
prevention
covers
are
located
under
the
cutter
blade
.
After
the
detachment
or
the
attachment
work
，
check
that
Bolts
A
(
2
pcs
.
)
are
securely
tightened
.
A
CAUTION
Fig
.
1.56
1
-
53
QQ
10
-
005
ACP
01
EIN
1
-
53
1.4
Maintenance
1.4
.
6
Replacement
of
Cutter
Blade
Shut
off
the
power
breaker
and
then
replace
cutter
blades
.
Lock
the
power
breaker
using
the
padlock
before
maintenance
and
inspections
work
.
A
CAUTION
(
1
)
Time
of
Replacement
Replace
a
cutter
blade
with
a
new
one
when
the
cutting
quality
has
deteriorated
due
to
wear
，
cracks
,
etc
.
(
2
)
Replacement
Procedure
①
Zero
the
feeder
carriage
and
turn
off
the
power
to
the
machine
.
②
Remove
bolt
A
(
M
5
X
12
,
Spring
Washer
)
and
bolt
B
(
M
5
12
,
Spring
Washer
)
and
detach
the
cover
.
③
Remove
bolts
C
(
2
pcs
.
，
M
5
the
cutter
lower
blade
.
④
Remove
bolts
D
(
2
pcs
”
M
5
and
detach
the
cutter
upper
blade
.
⑤
Re
-
assemble
each
blade
in
the
x
8
,
Spring
Washer
)
and
detach
X
16
,
Spring
and
Flat
Washers
)
X
order
“
④
—
③
—
②
”
.
reverse
Bolts
D
(
M
5
x
16
,
Spring
and
Flat
Washers
)
j
—
Bolts
C
/
7
(
M
5
x
8
,
Spring
Washer
)
Cutter
Upper
Blade
Bolt
A
(
M
5
X
12
,
Spring
Washer
)
Bolt
B
(
M
5
X
12
,
Spring
Washer
)
Cutter
Lower
Blade
(
View
on
Rear
Side
of
Machine
)
Fig
.
1.57
Note
:
When
the
cutter
lower
blade
is
replaced
,
lubricate
the
cutter
section
.
1
一
54
QQ
10
-
005
ACP
01
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-
54
1.4
Maintenance
1.4
.
7
Replacement
of
P
.
C
.
B
.
Detection
Levers
There
are
two
P
.
C
.
B
.
detection
levers
-
one
on
the
movable
chute
side
and
the
other
on
the
fixed
chute
side
.
k
f
Q
Fixed
Chute
P
.
C
.
B
.
Detection
Lever
Movable
Chute
P
.
C
.
B
.
Detection
Lever
Fig
.
1.58
(
1
)
Time
of
Replacement
Replace
the
levers
whenever
the
tips
get
worn
and
a
P
.
C
.
B
.
cannot
be
detected
.
Setting
of
Sensor
The
0.1
mm
thickness
plate
is
not
detected
.
The
0.3
mm
thickness
plate
is
detected
.
Chute
X
P
.
C
.
B
.
Transfer
Inlet
i
&
：
P
.
C
.
B
.
Detection
Lever
m
-
-
fa
P
.
C
.
B
.
Detection
Photosensor
Sensor
Bracket
'
—
Bolts
A
(
M
3
)
The
figure
shows
the
fixed
chute
P
.
C
.
B
.
detection
lever
section
.
(
The
same
figure
applies
to
“
Movable
Chute
P
.
C
.
B
.
Detection
Lever
Section
”
.
）
Fig
.
1.59
QQ
10
-
005
1
-
5 5
ACP
01
EIN
1
-
55