Changing Tools - Trumpf N 500 - 4 Manual Del Usuario

Die type
Material thickness
(mm) for flat single
rolled sheet
Aluminium 250
N/mm²
Mild steel 400
N/mm²
max. 1
Special steel 600
N/mm²
Special steel 800
N/mm²
Material thickness
(mm) for machining
"profiles", i.e. work-
pieces with edges
of up to 90°
Using the highest possible die
2
0
W
7
2 Punch guide
7 The four die types ("2",
"3", "5", "P5")
10 Punch
Distance between the die and the punch guide
Extreme up and down movements (wobbling) may
occur during the cutting process if an incorrect die is
used.
•
Result:
excessive tool wear
•
increased load on the machine
•
Remedy:
use the highest die whenever
possible
•
ensure that the distance X bet-
ween the sheet surface and the
punch guide (2) is as small as
possible
See Fig. 19883
12
GB
2 3 5
1-2 > 2-3 > 3-5 > 5-7
1-2 > 2-3 > 3-5
1-2 > 2-3
1 > 1-2 > 2-3 > 3-5
W Workpiece
X Distance between sheet
surface and punch guide
Fig. 19883

Changing tools

P5
Danger of injury
Remove the plug from the socket before
carrying out any work on the machine!
If the punch and/or the die are blunt, resharpen the
punch or change tools.
Detaching the punch
a) Loosen the locking lever (15).
b) Turn the die carrier (1) 45°.
c) Pull the die carrier (1) out from the bottom.
d) Unscrew the punch (10).
Attaching the punch
Grease the punch and die carrier opening lightly with
lubricating grease "S1" TRUMPF Order No. 121486.
See "F" in Fig. 9912
1 Die carrier
2 Punch guide
3 Feed limitation
4 Screws to fasten the
punch guide
6 Screws to fasten
the die
Tool change
N 500 - 4
Resharpening tools
Fig. 9912
Fig. 9912
7 Die
10 Punch
12 Gear housing
15 Locking lever
F Lubricating grease "S1"
TRUMPF order no. 121486
Fig. 9912
E296.doc