Nordson_EFD_Automated_Dispensing_Systems_Maintenance_Guide - 第7页

7 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide. Automated Dispensing Systems Maintenance & Parts Guide Linear Guideway Cleaning: Y…

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Automated Dispensing Systems Maintenance & Parts Guide
6 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Linear Guideway Cleaning: YAxis
CAUTION
Risk of injury or equipment damage. Before performing any service procedure, complete the steps under
“Preparation for all Service Procedures” on page3.
Remove the YAxis Cover
1
a. Move the fixture plate to the center of the
Yaxis cover.
b. Remove the four (4) screws that secure the
Yaxis cover.
b
a
b
2
Move the fixture plate to the very back of the
robot.
3
Carefully pull the Yaxis cover away from the
robot.
Continued on next page
7www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Automated Dispensing Systems Maintenance & Parts Guide
Linear Guideway Cleaning: YAxis (continued)
Clean and Grease the YAxis Linear Guideway
CAUTION
PROPlus / PRO Series units have magnetic rulers.
Use only a clean nonwoven cloth for cleaning. Do
not use any oil or chemical liquid on magnetic rulers.
Also, do not position any magnetic component near
the rulers.
PROPlus / PRO Series
magnetic rulers
4
• Use a clean nonwoven cloth to clean any
dust and grease from the Yaxis linear
guideway.
• Move the fixture plate back and forth to clean
previously inaccessible areas of the Yaxis
linear guideway.
NOTE: Some units have two linear
guideways.
Unit with one Y axis
linear guideway (typical)
Unit with two Y axis
linear guideways
(PROPlus shown)
5
• Use the brush and grease from the
maintenance grease kit to liberally apply
grease to the Yaxis linear guideway. Move
the fixture plate back and forth to spread the
grease evenly and to ensure the slide travels
smoothly on the Yaxis linear guideway.
• If the fixture plate does not travel easily, add
grease to the grease fitting on the Yaxis
linear guideway. Refer to “Applying Grease
to the Grease Fittings” on page12 for
instructions. Return here to continue.
NOTE: Some units have two linear guideways; see the
pictures above for examples.
6
Use a clean nonwoven cloth to remove excess grease.
Reinstall the YAxis Cover
7
Move the fixture plate to the very back of the
robot and slide the Yaxis cover back into place.
8
Move the fixture plate to the center of the Yaxis
cover and secure it with the four (4) screws
removed previously.
Automated Dispensing Systems Maintenance & Parts Guide
8 www.nordsonefd.com info@nordsonefd.com +1-401-431-7000 Sales and service of Nordson EFD dispensing systems are available worldwide.
Linear Guideway Cleaning: ZAxis
NOTE: This procedure does not apply to R / RV Series units.
CAUTION
Risk of injury or equipment damage. Before performing any service procedure, complete the steps under
“Preparation for all Service Procedures” on page3.
Remove the ZAxis Cover (All Units Except R / RV Series)
1
a. Remove the four (4) screws that secure the
Zaxis cover to the Zaxis module.
b. Pull up vertically to remove the Zaxis cover.
NOTE: The Zaxis module can be in any
position along the Xaxis during maintenance.
Zaxis
cover
Zaxis module
(includes the cover
and the head)
Zaxis
head
a
b
a
Clean and Grease the ZAxis Linear Guideway
2
(All units except E2 / E2V)
Clean the Zaxis as follows:
a. With the Zaxis head in the top position,
reach behind the ball screw cover and use a
nonwoven cloth to clean any dust and grease
from the Zaxis linear guideway.
b. Pull the Zaxis head down to fully expose the
ball screw and the Zaxis linear guideway, then
use the nonwoven cloth to continue cleaning
dust and grease from the guide.
NOTE: Keep the Zaxis head in the bottom
position.
c. Use the brush and grease from the maintenance
grease kit to liberally apply grease to the Zaxis
linear guideway and to the ball screw. After they
are lubricated, release the Zaxis head from the
bottom position and move it up and down to
evenly disperse the grease and to ensure that it
travels smoothly on the Zaxis linear guideway.
d. If the Zaxis module does not travel easily, add
grease to the grease fitting on the Zaxis linear
guideway. Refer to “Applying Grease to the
Grease Fittings” on page12 for instructions.
Return here to continue.
e. Use a clean nonwoven cloth to remove excess
grease.
Ball screw
cover
Ball screw
a
b c
Continued on next page