YSP10_Mainte_E.pdf - 第79页

3. 3-month maintenance 3-32 Chapter 3 Periodic maintenance items 3 Clean th e underside of SZ-axis guide (2 positions) by wiping a wa y the grease or soiling us ing a lint-free cloth. n NOTE Carefull y wipe the gui de gr…

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3. 3-month maintenance
3-31
Chapter 3 Periodic maintenance items
3.5 SZ-axis
This section describes the procedures for cleaning and lubricating the up and down axis (SZ-axis) of YSP10
squeegee head.
3.5.1 Cleaning and lubricating SZ-axis
1
Remove the squeegee and mask.
e
1. Press the emergency stop button and open
machine safety cover.
2. Move the squeegee unit to front side,
grabbing its handle.
3. Rotate the squeegee mounting knob
counterclockwise and remove it from
squeegee holder.
4. Press the [Mask Clamp] button on [Unit] -
[Mask] screen, then the mask clamp (4
positions) are released.
5. Pull out the mask frontward.
c
CAUTION
The squeegee and mask should always be removed. If not,
they may clash to the SZ-axis upon Step4.
2
Remove the SZ-axis front covers.
Loosen the 5 mounting screws (3 screws from
above and 2 from bottom) on the SZ-axis front
cover using Phillips screwdriver and remove the
cover.
Removing SZ-axis cover
Step 2
SZ-axis front cover
Mounting screws
53371-KMJ-10
Mask
Removing squeegee and mask
Step 1
■ Removing mask
■ Removing squeegee
Squeegee
Squeegee mounting knob
[Mask clamp] button
Clamp
Release
Clamp Release
54342-KMJ-00
3. 3-month maintenance
3-32
Chapter 3 Periodic maintenance items
3
Clean the underside of SZ-axis guide (2
positions) by wiping away the grease or
soiling using a lint-free cloth.
n
NOTE
Carefully wipe the guide grooves. Additionally, make sure
that any dirt is not produced.
4
Lower the SZ-axis downmost.
1. Press the [Move Axes] button on [Unit] -
[Conveyor] screen to open "SY/SZ" screen.
2. The SZ-axis brake is released by pressing its
[brake] button, and the SZ-axis lowers to its
downmost.
5
Clean the upperside of SZ-axis guide (2
positions) and shaft guides (2 positions)
by wiping away the grease or soiling
using a lint-free cloth.
n
NOTE
Carefully wipe the guide grooves. Additionally, make sure
that any dirt is not produced.
Cleaning underside of SZ-axis guide
Step 3
Lint-free
cloth
Guide
Guide
53372-KMJ-10
Cleaning upperside of SZ-axis and shaft guide
Step 5
Shaft guide
Upperside of guides
Lint-free cloth
53373-KMJ-10
Lower SZ-axis
Step 4
Press the [Brake] button
“SY/SZ” tab
54344-KMJ-00
3. 3-month maintenance
3-33
Chapter 3 Periodic maintenance items
6
Wipe away the grease or soiling from
the SZ-axis ball screw (1 position), its
shaft guides using a lint-free cloth.
n
NOTE
Carefully wipe the lead grooves of the ball screw.
Additionally, make sure that any dirt is not remained.
7
Apply the prescribed grease (NSL) by
hand uniformly to the surface of the
shaft guides (2 positions).
8
Inject the grease to the ball screw using
a grease gun.
1. Using a grease gun (standard type nozzle),
inject the prescribed grease (NSL) to the
grease nipple of ball screw until the grease
seep out from the gap.
2. Wipe away the excess grease from the ball
screw.
Cleaning SZ-axis ball screws
Step 6
Viewed from rear side
Ball screws
Access from here
Lint-free cloth
Machine front side
53374-KMJ-10
Greasing up SZ-axis shaft guide
Step 7
Shaft guide
Prescribed grease
53375-KMJ-10
Lubricating SZ-axis ball screw
Step 8
Grease gun (standard type nozzle)
Viewed from front
Grease nipple of
ball screw
53384-KMJ-00