Workcell-Installation-Guidelines-Troubleshooting-Maintenance-REV-F.pdf - 第32页
Workcell Installation and General Guidelines Revision F / Janu ary 2021 Page 32 of 59 Type Of Service Service Area Every Shift Weekly Monthly Quarterly Part- in -Place Sensors Clean with warm water, a mild solvent (like …
Workcell Installation and General Guidelines
Revision F / January 2021
Page 31 of 59
Maintenance
Overview
Do the preventative maintenance as shown in the table below to increase the life of the
workcell and make sure every run is high quality.
Note: Only qualified personnel should do workcell maintenance.
Schedule
Type Of Service
Service Area
Every Shift
Weekly
Monthly
Quarterly
Dispense
Equipment
Examine all
fluid
pressures and
dispense
weights
Clean material buildup on
fixtures and locating
surfaces
Examine for leaks around
compression fittings, tighten
or replace if necessary
Examine the fluid
delivery lines for
excessive wear
Examine the
inline material
filter for clogs
Electro-
mechanical
components
Examine the motors for
overheating and smooth
operation
Examine wires, pneumatic
lines, and material lines for
wear
Apply lithium grease
(JIS Type 2) to the ball
screw slides
Examine all
moving cables
for excessive
wear
Conveyor
System
Clean
conveyor
belts
Clean material and dust
buildup from the sensors
Examine the conveyor
belts for wear
Conveyor System
Chain: Lubricate chain
with Darmex 773ND or
equivalent
Conveyor System
Rails: Clean and
lubricate with Mobil
DTE-24 or equivalent.
You can also use a thin
film of the conveyor
grease, Darmex 773ND
or equivalent.
Workcell Installation and General Guidelines
Revision F / January 2021
Page 32 of 59
Type Of Service
Service Area
Every Shift
Weekly
Monthly
Quarterly
Part-in-Place
Sensors
Clean with
warm water, a
mild solvent
(like dish
soap), and a
soft cloth, do
not use
moderate or
harsh
solvents,
such as
Isopropyl
Alcohol,
Acetone,
OS120, etc.
Pneumatics
Examine for correct
operation
Drain any water from the
main filter/regulator
Examine the
slides for wear
and smooth
operation
Dispensing /
Spraying
Equipment
Do the manufacturers
procedure to lubricate the
packing. Refer to individual
component manuals for the
procedure.
Clean Purge
Cups
Daily
Clean Valve
Tips
Daily
Figure 19: Preventive Maintenance Schedule
Workcell Installation and General Guidelines
Revision F / January 2021
Page 33 of 59
Procedures
Ball Screw Slides
The slides should be greased with the fitting on the carriage every 100KM or approximately
once a month. Clean buildup on the ball screw and seals. Use lithium-type, soap base, grease
(JIS Type 2). Not all models have slides with grease fittings. If a slide does not have a grease
fitting, apply a small amount of grease to the slide, and move the slide back and forth.
Inspection
The cables in the flexible cable carrier should be examined for wear. Replace all worn cables.
Examine the top frame and end effecter for loose screws.
Conveyor Belt Replacement
1. Disconnect and lockout the power and air supplies.
2. Remove the dust cover plate. The dust cover plate is near the conveyor motor on the
inside of the conveyor.
3. Remove the conveyor belt from the pulley wheels.
4. Clean the conveyor rails where the belt rides.
5. Install a new conveyor belt. Put the belt on the pulley wheels farthest from the motor
first.
Note: Make sure that there are no twists in the belt.
6. Put the belt around the large pulley wheel, then around the other wheels.
7. Rotate the pulley wheels several turns by hand to make sure the belt is correctly
installed.
8. Put the cover plate on again.
Devices and Valves
Refer to the individual component and valve manuals for information about the
dispensing/spraying equipment and any other installed devices.