00198150-02_SM_TX_en.pdf - 第265页
11 Cutter 11.9 Replacing the Cutter Blades Service Manual SIPLACE TX Series 06/2017 265 Removal ► Switch off the machine, disconnect it from the power supply and secure it to prevent unauthorized reactivation. Observe th…
11 Cutter
11.9 Replacing the Cutter Blades
264 Service Manual SIPLACE TX Series 06/2017
11.9 Replacing the Cutter Blades
CAUTION
Risk of injury!
There is a high risk of injury from the blades and the tape deflector.
► Wear appropriately thick protective gloves!
► Never reach into the cutter from below or into the empty-tape duct from above.
► Make sure that no-one can injure themselves on the cutter after it has been dis-
mantled and placed next to the machine!
Parts, equipment and tools
NOTICE
Turn the blade
The fixed and movable blades have been sharpened on both sides. If one side becomes
blunt, you can rotate the blade by 180 degrees to use the other side.
●
Measurer set aligned (tape cutter HF) [03009259-xx] (fits TX tape cutter, pneumatic
[03066690‑xx])
●
2x blade cover (tape cutter HF) [03000553-xx] (cover for screws of movable blades)
●
2x hexagon socket fillister head screws ISO4762-M5x35-12.9, geomet 321+VL [03057290‑xx]
(screws for movable blade)
●
2x articulated joint (cutter HF) [03000518-xx]
●
2x DIN71412-BM6 [03036943-xx] (lubrication nipple)
Consumables required:
●
Lubricant grease Klüber BEM 34-132 tin 1 kg [00374565-xx] (identical to the lubricant grease
used on the guide carriage of the gantry)
●
Interflon Fin grease [03020782-xx]
●
Loctite 243 [00334892‑xx]
Tools required:
●
Extra protection gloves, leather [00091001-xx]
●
Torx screwdriver ESD 1.0-5.0 Nm [03078400-xx]
●
Torque wrench 2.5 - 25 Nm [00376625-xx]
●
Bit holder for TorqueVario screwdriver [03078706-xx]
●
Socket-head bit size 3-6
●
Fork wrench, size 10
●
Feeler gauge
●
Brush
●
Cloth
●
Two large parallel clamps and a sturdy table with even surface, to clamp down the dismantled
cutter
11 Cutter
11.9 Replacing the Cutter Blades
Service Manual SIPLACE TX Series 06/2017 265
Removal
► Switch off the machine, disconnect it from the power supply and secure it to prevent
unauthorized reactivation. Observe the instructions in section 1.2 "Preparatory Work..." [}15].
► Remove the cutter from the machine.
Replacing the Cutter on the COT Insert [03066690-xx] [}252]
Fig.367: Cover plate
► Remove the screws(2) fastening the top cover
plate(1) and then remove the top cover plate.
Fig.368: Baffle plate
► Remove the two screws(1) at the front side and
five screws(2) at the inner side fastening the
baffle plate.
► Remove the baffle plate unit from the cutter.
Fig.369: Plastic caps
From the bottom side of the cutter you have easy ac-
cess to the plastic cap.
► Remove the plastic caps(1) over the fastening
screws on both sides of the movable blade.
► Remove the two screws.
11 Cutter
11.9 Replacing the Cutter Blades
266 Service Manual SIPLACE TX Series 06/2017
Fig.370: Movable blade
► Loosen the movable blade(2) from the piston(1)
of the short-stroke cylinder.
CAUTION!
Risk of injury!
There is a risk of injuring yourself on the cutting
edge of the blades.
.
4
3
5
1
4
3
2
Fig.371: Cutter
► Remove the two screws(1) fastening the station-
ary blade(2).
► Remove the screws fastening the left and right
tape deflectors (3) above the moveable blade.
CAUTION!
Not all screws!
Do not loosen these two screws(4)!
.
► Remove the tape deflector holder with the tape
deflector(5) and carefully place the whole unit
down (with the tape deflector facing upwards).
3
4
1
5
4
3
2
Fig.372: Cutter
► Remove the right-hand holding-down device (1)
and the left holding-down device (2), plus the
spacers below.
► Use an SW10 open-ended wrench to push
against the joint (3), while loosening the hexagon
socket-head screw of the joint (4) in the move-
able blade. This may require more strength than
usual as the screws have been secured with Loc-
tite243.
► Grasp both ends of the moveable blade (5) with
the protective gloves and pull it upwards and out.