YSP10_Mainte_E.pdf - 第76页
3. 3-month maintenance 3-29 Chapter 3 Periodic maintenance items 3.4 SY -axis T his section describes the procedures for cleaning and lubricating the back and forth axis (SY -axis) of YSP10 squeegee head. 3.4.1 Cleaning …
3. 3-month maintenance
3-28
Chapter 3 Periodic maintenance items
9
Lubricate the Z-axis ball screws.
Using a grease gun (standard type nozzle),
inject the prescribed grease (NSL) from the
grease gun insertion holes of Z-axis to the
grease nipples of ball screws, until the grease
seep out from the gap.
0
Lubricate all the grease nipples.
Repeat the procedures of Step9 to inject grease
to the rest 3 nipples (a total of 4).
n
NOTE
When one grease nipple position is aligned, also the
other three nipples could be aligned.
q
Wipe away excess grease.
Use a lint-free cleaning cloth to wipe away
excess grease from the 4 Z-axis ball screws
through the side of the table.
w
Reset the machine.
1. Confirm that the camera axis and cleaner
axis do not interfere with the conveyor
surface.
2. Close machine safety cover and lower door,
then cancel the emergency stop.
3. Return to the board production preparation
mode by pressing the RESET button on
operation panel.
n
NOTE
As pressing the RESET button, the cleaning unit moves to
machine front side and the camera unit to rear side, and
then, PU-axis lowers.
e
Spread the grease.
1. Press the [Move Axes] button on the [Units]
screen to open "Y/Z" tab.
2. Press the [
] and [ ] button of
Z-axis, or enter a value directly by using the
[PTP] button, and move the Z-axis up and
down for several times.
TIP
Though it varies depending on machine character, the
value which can be entered for Z-axis is almost from -70 to
70 mm.
r
Reattach the covers of machine rear
side.
Standard type:
Return the machine rear cover to its original
position using Phillips screwdriver.
With automatic mask exchange unit:
Return the machine center rear cover to its
original position using Phillips screwdriver.
Step 9
Lubricating Z-axis ball screws
Grease gun
(Standard type nozzle)
Grease nipple
53345-KMJ-20
3. 3-month maintenance
3-29
Chapter 3 Periodic maintenance items
3.4 SY-axis
This section describes the procedures for cleaning and lubricating the back and forth axis (SY-axis) of YSP10
squeegee head.
3.4.1 Cleaning and lubricating SY-axis
1
Prepare for work.
e
Press the emergency stop button.
Standard type:
Loosen 6 screws on the rear cover of machine
using Phillips screwdriver. Then remove the
cover uplifting.
With automatic mask exchange unit:
Open the upper rear cover.
c
CAUTION
Be careful not to be injured by dropping down the cover.
2
Move the squeegee unit to the end of
rear space holding its handle.
3
Clean around the SY-axis by the work
from front side.
1. Open lower cover and pull upward
maintenance door.
2. Wipe the grease and soiling from the
SY-axis ball screw (1 position) and its guides
(2 positions) using 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
produced.
4
Clean the rest of the part by the work
from rear side.
1. Move the squeegee unit to the end of
cleaning unit side.
2. Wipe off the area remained in Step3 using
a lint-free cloth.
5
Inject the grease to ball screws.
1. Attach the standard type nozzle to a grease
gun.
2. Inject the prescribed grease (NSL) to the
grease nipple of ball screw (1 position) until
the grease sweep out from the gap.
3. Wipe away the excess grease.
Cleaning SY-axis from front side
Step 3
SY-axis ball screw
SY-axis guide
Lint-free cloth
53361-KMJ-00
Lubricating SY-axis ball screw
Step 5
SY-axis
grease nipple
Grease gun
(standard type nozzle)
53362-KMJ-00
3. 3-month maintenance
3-30
Chapter 3 Periodic maintenance items
6
Inject the grease to the guide.
1. Change the grease gun tip to the bend type
nozzle.
2. Inject the prescribed grease (NSL) to the
grease nipple of the guide (2 positions) until
the grease seep out from the gap.
7
Spread the grease by moving the
squeegee unit back and forth for several
times, grabbing its handle.
8
Wipe away the excess grease from the
ball screws and the both ends of the
guides.
9
Reattach the machine covers to their
original positions.
1. Return machine safety cover, maintenance
cover and lower cover to their original
positions.
2. Reattach the machine rear cover.
Standard type:
Reattach the machine rear cover to its original
position using Phillips screwdriver.
With automatic mask exchange unit:
Close upper rear cover.
Lubricating SY-axis guide
Step 6
SY-axis guide
grease nipple
Grease gun
(bent type nozzle)
53363-KMJ-10