YSP10_Mainte_E.pdf - 第70页

3. 3-month maintenance 3-23 Chapter 3 Periodic maintenance items 9 Apply grease to the ball screws and the hexa gon spl ines. W2-axis Apply the sp ecified greas e (NSL) by hand uniformly over the surfaces of the ball scr…

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3. 3-month maintenance
3-22
Chapter 3 Periodic maintenance items
5
Clean up around the W2-axis.
e
1. Press the emergency stop button to open the
safety cover and the lower door, then pull
up the maintenance door.
2. Wipe the old grease and soiling from the
ball screws (2 positions), guides (2 positions)
and hexagon spline (1 position) with a
lint-free cloth .
n
NOTE
Carefully wipe the lead grooves and the guide grooves of
the ball screw. Additionally, make sure that any dirt is not
remained.
6
Clean up around the W1- and W3-axes.
Wipe the old grease and soiling from the ball
screws (4 positions), shaft guides (4 positions)
and hexagon splines (2 positions) with a
lint-free cloth, as same as W2-axis .
7
Change the conveyor width to its
maximum width.
1. Close 3 doors which opened at Step1 to
cancel the emergency stop.
2. Press the [Width] button on the [Unit] -
[Conveyor] tab screen.
3. Input the maximum value of the conveyor
width "510mm" in the "Target width" box
and press the [OK] button.
8
Clean the rest of the part.
e
1. Press the emergency stop button and open
machine safety cover, lower door and
maintenance door.
2. Wipe off the remaining grease or soiling
remained after Step5 and Step6 with
lint-free cloth.
Cleaning the W-axis (minimum conveyor width)
Step 5, 6
Lint-free cloth
Hexagon spline
Hexagon spline
W2-axis guide
W3-axis shaft guide
W2-axis ball screw
W3-axis
ball screw
53306-KMJ-00
Cleaning the W-axis (maximum conveyor width)
Step 8
Lint-free cloth
Hexagon spline
Hexagon spline
W2-axis guide
W1(3)-axis shaft guide
W1(3)-axis ball screw
W2-axis
ball screw
53307-KMJ-00
Changing the conveyor width maximum
Step 7
Press the [Width] button
Enter “510”
54308-KMJ-00
3. 3-month maintenance
3-23
Chapter 3 Periodic maintenance items
9
Apply grease to the ball screws and the
hexagon splines.
W2-axis
Apply the specified grease (NSL) by hand
uniformly over the surfaces of the ball screws (2
positions) and the hexagon spline (1 position)
and grooves.
W1- and W3-axes
Apply the specified grease (NSL) by hand
uniformly over the surfaces of the ball screws (2
positions each), the hexagon spline (1 position
each) and the shaft guides (2 position each)
and grooves.
0
Apply grease to the guide of W2-axis
with a grease gun.
Use a grease gun (bend type nozzle) to inject
the prescribed grease (NSL) at the grease
nipples (2 positions) of the guide.
n
NOTE
Inject until the grease begins to seep out from the gap
between guide block and guide.
q
Change the conveyor width to its
minimum width with the procedure of
Step4.
w
Apply grease to the rest of the ball
screws.
e
1. Press the emergency stop button to open
machine safety cover, lower door and
maintenance door.
2. Apply the specified grease (NSL) by hand
uniformly over the surfaces of the ball
screws and grooves where the grease could
not be applied in Step9.
e
Spread the grease.
1. Close maintenance door, lower door and
machine safety cover, and cancel the
emergency stop.
2. Change the conveyor width from maximum
to minimum several times with the
procedures of Step7 and 4.
r
Wipe away excess grease.
e
1. Press the emergency stop button and open
machine safety cover, lower door and
maintenance door.
2. Wipe all excess grease from the edge of
guide and ball screw with lint-free cloth.
Manual lubrication for W2-axis
Step 9
Hexagon spline
W2-axis ball screw
Hexagon spline
W1(3)-axis shaft guides
W1(3)-axis ball screws
53309-KMJ-00
Grease gun
(bend type nozzle)
Grease nipple
W2-axis
guide
53310-KMJ-00
3. 3-month maintenance
3-24
Chapter 3 Periodic maintenance items
3.2 PU-axis
This section describes the procedures of cleaning and lubricating for PU-axis.
3.2.1 Cleaning and lubricating the PU-axis
1
Raise the PU-axis.
1. Read any board data.
2. Press the [Change Setup & Move Pos.]
button on the [Setup] tab of the utility
screen.
3. Select "Backup Setup" and press the [OK]
button.
n
NOTE
Upon selecting "Backup Setup", the conveyor width is
changed maximum, then the pushup plate (PU-axis) raises.
Also, the squeegee unit and cleaning unit move to
machine rear side.
2
Remove the backup pins.
e
1. Press the emergency stop button to open the
safety cover and lower door, then pull up
the maintenance door.
2. Remove all the backup pins or the board
support jigs on the matrix plate.
3
Detach the matrix plate.
1. Loosen the mounting bolts (2 bolts per 1
plate) using a hexagon wrench (4mm).
2. Remove the matrix plates (2 pieces, front
and rear).
4
Clean around the PU-axis.
Wipe away the grease and soiling from the
PU-axis ball screws (4 positions) and the shaft
guides (2 positions) through the side of the
table with lint-free cloth.
n
NOTE
Carefully wipe the lead grooves and the guide grooves of
the ball screw. Additionally, make sure that any dirt is not
remained.
5
Lubricate the shaft guide by applying
the prescribed grease (NSL) on its
surface by hand.
Detaching matrix plate
Step 3
Matrix plate
Mounting bolt
53333-KMJ-10
Cleaning the PU-axis
Step 5
Lint-free cloth
A view from rear side
PU-axis shaft guide
PU-axis
ball screws
53334-KMJ-00
Raising PU-axis
Step 1
Select “Backup Setup”
[Sw. Prod. Position] button
54331-KMJ-00