Maintenance Manual - 第180页
AV131 MAINTENANCE MANUAL 8.2 I nserti on Head Un i t D79MEC-W 1-M 00-A0 8.2- 1 8.2. Insertion H ead Uni t D79MEC -W 1 -M00-A0 8.2. 1 Inserti on Un it Consumable Part s Replacement Unit No. 1087110000 8.2 .1 Ins ert ion U…
AV131
MAINTENANCE MANUAL
8.1 Anvil Unit
D79MEC-W4-400-A0
8.1-2
AV131
MAINTENANCE MANUAL
8.2 Insertion Head Unit
D79MEC-W1-M00-A0
8.2-1
8.2. Insertion Head Unit
D79MEC-W1-M00-A0
8.2.1 Insertion Unit Consumable Parts Replacement
Unit No. 1087110000
8.2.1 Insertion Unit Consumable
Parts Replacement
Insertion Unit Consumable Parts
Replacement
8.
1. Turn the power ON and return to origin.
2. Rotate the handwheel to set the cycle timer to 0°.
3. Turn the power OFF.
4. Remove the bolts (4 pcs.).
5. Loosen the set screw and pull out the shaft.
6. Remove the insertion unit.
7. Replace the insertion guide, cutter and pusher.
8. Check the clearance between the pusher and guide
plates.
=SPECIFICATION=
Clearance: 0.01 - 0.03 mm
9. Check the clearance between the insertion guide
and bending die.
=SPECIFICATION=
Clearance: 0.01 - 0.03 mm
10. Check the gap between the insertion guide side
face and bending die end face.
=SPECIFICATION=
Gap: 0 ± 0.02 mm
Pusher
Bending die
Clearance
Insertion
guide
Guide plate
Insertion
guide
Bending
die
Bending die
Gap
Clearance
Bolt
Set screw
Shaft
Guide base
Insertion guide
Cutter
Pin
Steel ball
Pusher
Insertion unit drive
Cutter
AV131
MAINTENANCE MANUAL
8.2 Insertion Head Unit
D79MEC-W1-M00-A0
8.2-2
11. Check the clearance between the fixed blade and movable
blade.
=SPECIFICATION=
Clearance: 0.00 - 0.03 mm
12. Check the gap between the fixed blade side face and
movable blade side face.
=SPECIFICATION=
Gap: 3.58 - 3.62 mm
=REMARKS=
Be sure to replace the steel ball and pins if they are
worn or damaged.
Fixed blade
Movable
blade
Clearance
Gap
Fixed
blade
Movable
blade