N7201A653E.pdf - 第276页

NPM- TT2 EJM1EE-MB -12M-04 R eplacing the tr ansfer belt of the e xtension con v ey or (Option) 2 12-2 -2 Maintenance 12-2 8 Hook a new belt Belt length [mm] Product No. 1573 N5 10062788AA ● Loosen screws of the tension …

100%1 / 502
NPM-TT2 EJM1EE-MB-12M-04
12-2-1
Consumable parts
replacement
Replacing the transfer belt
of the extension conveyor
(Option) 1
Maintenance
12-2
Taking the front side as an example, the exchange method when the extension conveyor is equipped to the
downstream process is described here.
Tool used: Allen wrench (2 mm) Time required: 30 to 60 minutes
1
2
Detach the tray
feeder or the
feeder cart
● For a tray feeder
(→ P.14-8)
● For a feeder cart
(→ P.3-2)
3
OFF
Turn OFF the
power and lock
the machine
4
5
Push the X-axis
inward
6
●Two
Screws:
M4
Remove the
feeder table
cover (→P.3-3)
7
Remove the belt
● Remove it, pulling out towards you.
●If disposing of the belt, you may cut it
with a wire cutter or nippers to remove.
■2 belts on each lane
Movable side
Fixed side
Movable side
Fixed side
Lane 1
Lane 2
Belt
To
8
(→[ Operating
Procedure] P. 2-5-4)
Set the conveyor
width to 150 mm
(To improve
workability)
NPM-TT2 EJM1EE-MB-12M-04
Replacing the transfer belt
of the extension conveyor
(Option) 2
12-2-2
Maintenance
12-2
8
Hook a new belt
Belt length [mm] Product No.
1573 N510062788AA
● Loosen screws of the tension pulley in advance. (one on each)
■2 belts on each lane
Lane 1
Tension pulley
●About the front and rear sides of the belt
Front side: No letter printed
Rear side: Letters are printed
●Install the belt so the belt front side shall be the PCB transfer side.
Lane 2
Adjust the belt
tension
(→P.6-5)
●Two
Screws:
M4
Attach the
feeder table
cover (→P.3-3)
Tension pulley
Attach the tray
feeder or the
feeder cart
●For a tray feeder
(→ P.14-8)
●For a feeder cart
(→ P.3-2)
9
10
11
NPM-TT2 EJM1EE-MB-12M-04
12-2-3
Consumable parts
replacement
Check the PCB
transfer
(→[Operating Procedure]
P.5-2-8)
Unlock the
machine and
ON
12
13