Maintenance Manual - 第131页

RL131 MAINTENANCE MANUAL 7.2 Periodic Ins pection Ite ms DA8MEC-Z0-020-A 0 7.2-2 Unit No. Item Task Desc ription Clean the edge of the m ovable/fixed blades with a brush and rem ove any cut waste. a. Movable/fixed blade …

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RL131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
DA8MEC-Z0-020-A0
7.2-1
7.2. Periodic Inspection Items
DA8MEC-Z0-020-A0
7.2.1 Daily Check Items
The following tables summarize the periodic inspection items that are to be performed daily.
For the details of inspection positions and lubrication method, refer to the subsequent sections.
Numbers in the Unit column show the relevant sections to be referred to.
Inspection (Daily)
Unit No.
Item Task Description
Remove oil or dust.
Make sure that the belt is not worn or damaged.
a.
Belt
Make sure that belt tension is properly adjusted.
Make sure that width of the rail is 0.5 - 1 mm wider
than the PCB to be used.
Make sure that the rail moves up/down properly.
7.3.3
Loader/Unloader
b.
Rail
Make sure that PCB transfer is smooth.
Make sure that the lever moves up/down smoothly.
Make sure that the lever slides smoothly.
Lever
Make sure that the lever moves lightly at the
support.
7.3.5
PCB Transfer
Unit
b.
Transfer pin
Make sure that the transfer pin is inserted into the
PCB hole correctly.
a.
Insertion chuck
Make sure that insertion chunk opens/closes
smoothly.
b.
Insertion pusher rubber
Make sure that the insertion pusher rubber is not
worn or damaged.
c.
Insertion pusher
Make sure that the insertion pusher smoothly slides
vertically.
7.4.1
Insertion Head
d.
Sensor
Wipe off any dust or dirt at the edge of the sensor.
7.4.2
Insertion Drive
Unit
a.
Worm reduction gear
Make sure that oil is not leaking from the reduction
gear.
7.4.4
Transfer Chuck
a.
Transfer chuck
Make sure that the transfer chuck opens/closes
smoothly.
a.
Backup pin
Make sure that the backup pin moves up/down
smoothly.
7.6.1
Part Positioning
Unit
b.
Lever support
Make sure that the lever is not worn or damaged.
Clean the edge of the lead guide with a brush and
remove any cut wastes.
7.6.2
Lead Correction
Unit
a.
Lead guide
Make sure that lubricant or dust is not adhering to
the lead cutter.
Clean the edge of the lead cutter with a brush and
remove any cut waste.
Make sure that lubricant or dust is not adhering to
the lead cutter.
a.
Lead cutter
Make sure that the lead cutter is not worn or
damaged.
b.
Lead cutter lever
Make sure that the lead cuter lever opens/closes
smoothly.
7.6.3
V-cut Unit
c.
Sensor
Wipe off any dust or dirt at the edge of the sensor.
7.6.4
Part Processing
Drive Unit
a.
Worm reduction gear
Make sure that lubricant is not leaking out from the
worm reduction gear.
RL131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
DA8MEC-Z0-020-A0
7.2-2
Unit No.
Item Task Description
Clean the edge of the movable/fixed blades with a
brush and remove any cut waste.
a.
Movable/fixed blade
Make sure that the movable/fixed blade is not worn
or damaged.
b.
Cord Make sure that the cord is not damaged.
7.7.1
Upper Anvil
c.
Backup pin
Make sure that the backup pin is not worn or
damaged.
7.7.2
Anvil Drive Unit
a.
Worm reduction gear
Make sure that lubricant is not leaking out from the
worm reduction gear.
a.
Main pressure Make sure that air pressure is at 0.5 MPa.
7.8.3
Main Regulator
b.
Pneumatic circuit
Make sure that there is no air leakage.
Oiling (Daily)
Unit No.
Item Task
Oiling
volume
Description
7.7.1
Upper Anvil
1.
Pin pivot
1 to 2
drops
Apply 1 or 2 drops of the machine oil
to the oil port.
RL131
MAINTENANCE MANUAL
7.2 Periodic Inspection Items
DA8MEC-Z0-020-A0
7.2-3
7.2.2 Weekly Check Items
The following tables summarize the periodic inspection items that are to be performed weekly.
For the details of inspection positions and lubrication method, refer to the subsequent sections.
Numbers in the Unit column show the relevant sections to be referred to.
Inspection (Weekly)
Unit No.
Item Task Description
7.3.2
Positioner
a.
Reference pin
Make sure that the reference pin is not worn or
damaged.
c.
Sensor
Remove oil or dust.
d.
Belt Make sure that belts do not slip.
7.3.3
Loader/Unloader
e.
Belt roller
Make sure that all rollers turn.
c.
Belt
Make sure that the belt is not worn.
d.
Shaft
Sliding surface: Remove dirt or dust.
Make sure that the transfer pin claw is not
loosened.
7.3.5
PCB Transfer
Unit
e.
Transfer pin
Make sure that the transfer pin claw is not
damaged or deformed.
7.4.6
Main Drive Unit
a.
Manual rotation wheel
Make sure that the gear rotates smoothly.
7.8.1
Cut Waste Bottle
and Tape Waste
Receptacle
a.
Filter
Clean the filter using air blow.
(Replace it if damaged.)
Oiling (Weekly)
Unit No.
Item Task
Oiling
volume
Description
7.4.1
Insertion Head
1.
Insertion chuck support
shaft
1 drop to
each bush
Apply oil to the support shaft. (Apply
oil as needed if the unit does not
open/lose smoothly after daily
inspection.)
1.
Cam
7.4.2
Insertion Drive
Unit
2.
Cam follower
0.5 cm
3
Remove all dirt adhering on the
surface completely and apply a thin
coat of grease.
1.
Cam follower
2.
Opening/closing
claw
3.
Plate
4.
Opening/closing
cam
7.4.4
Transfer chuck
unit
5.
Grease nipple
0.5 cm
3
Remove all dirt adhering on the
surface completely and apply a thin
coat of grease.
1.
Holder A
2.
Holder B
7.4.5
Transfer Head
3.
Outer shaft
0.5 cm
3
Remove all dirt adhering on the
surface completely and apply a thin
coat of grease.
1.
LM guide
0.5 cm
3
Remove all dirt adhering on the
surface completely and apply a thin
coat of grease.
7.6.1
Part Positioning
Unit
2.
Lever support
1 to 2
drops
Apply 1 or 2 drops to the support.