KE-2030使用说明书.pdf - 第691页
13 − 2 Notes: 1. Lubr ication is to be per formed using t he supplied oil. Besides the supplied grease (EP2), SHELL Albania Grease 1 can be used for the part s to be greased only. 2. Never apply any gr ease other than gr…
13 − 1
CHAPTER 13 MAINTENANCE
13.1 Daily Routine Checks
13.1.1 List of daily routine checks
WARNING
To prevent the body from injury which can be caused by accidental
activation of the machine, cut off the power to the machine before
starting to work.
Table 13.1.1
Items to be checked
Check and lubrication frequency
Maintenance
Check point
Check
Daily
Weekly
Monthly
Bimonthly
Every
half year
Every
year
Air pressure Check 0.49 MPa (5kgf/cm2).
○
Piping and joint Air leakage
○
Unit air cylinder Check operation.
○
Air filter (Head) No dirt
○
Air filter (CAL block)
○
Power on lamp Check if it is lit.
○
Transfer belt Worn out, damage, or stretch
○
Transfer pulley If it functions properly.
○
Check
Electric device Voltage, cables, and connectors Whenever necessary
X- and Y-axis direct drive units Remove dirt and oil.
○
Transfer belt Remove dirt and foreign substances
○
Transfer sensors Cleaning
○
Laser align sensor Cleaning of the sensor window
○
Nozzle
Disassemble and cleaning inside the
nozzle
○
ATC bracket Remove dirt and oil.
○
Feeder bank Remove foreign substances.
○
Ejector Remove dirt and foreign substances.
○
Z slide shaft Cleaning inside the shaft.
○
OCC (Polarizing filter) C Remove dirt and foreign substances.
○
Cleaning
Track ball C Remove dirt and foreign substances.
○
X- and Y-axis direct drive unit rails Grease (EP2)
○
Transfer screw shaft (Shaft)
Grease (EP2)
○
Transfer guide shaft Grease (EP2)
○
PWB stopper part Grease (EP2)
○
Ball screw and LM guide rail (Head part)
Grease (C Grease)
○
Spline shaft (head part) Grease (C Grease)
○
Overall feeder exchange trolley Grease (EP2)
○
Support table Grease (EP2)
○
Movable transfer table section
(ball screw)
Grease (C Grease)
○
Lubrication
Movable transfer table section
(LM guide)
Smooth
movement
Grease (C Grease)
○
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Notes: 1. Lubrication is to be performed using the supplied oil. Besides the supplied
grease (EP2), SHELL Albania Grease 1 can be used for the parts to be
greased only.
2. Never apply any grease other than grease (C Grease) to the parts to be
lubricated with "Grease (C Grease)". For other parts, do not use any
grease not specified by JUKI.
3. Machine oil (No. 1): Class four, third petroleum
Grease (EP2): Not dangerous product regulated with the Fire-Defense law
Grease (C Grease): Not dangerous product regulated with the
Fire-Defense law.
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13.1.2 Moving the head unit
3
2
Y
X
1
① Head unit
② X-axis unit
③ Grip
Figure 13.1.2
WARNING
To prevent the body from injury which can be caused by accidental
activation of the machine, turn off the power of the machine before
following the operation above.
1. To move the head unit in the X direction with your hand, hold the holes located on
the side of the head unit ① with both your hands to move it.
2. To move the head unit in the Y direction with your hand, hold the grip ③ of the
X-axis unit ② to move it.
Note: Before moving the head unit manually, be sure to move four Z slide shafts of
the head unit upwards to the top.