UKB-SPECIAL PRESS BRAKE TOOLS U

Transcription

UKB-Special press brake tools
Explanation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214 – 216
Examples punches/top-tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Holder for changeable 86°/84°/28° blades . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Holder for joggle (Z) tool inserts Z 1,0-15,0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218
Holder for radius-tools R 7,0-50,0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Examples dies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Folding tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220
Special profiles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 – 223
Hinge tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224 – 225
Beading tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .226
V-beading tool. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .227
U-bending tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .228
U-bending tools with movable bending strip. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .229
Examples customer-specific special press brake tools. . . . . . . . . . . . . . . . . . . . . . 230 – 233
12
EXCELLENT
www.ukb-gmbh.com
UKB-SPECIAL PRESS BRAKE TOOLS EXPLANATION
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
From construction to production - everything is done in-house
ADVANTAGES
VIDEO
� Competent consulting
� Customer specific development and production in-house
� Latest manufacturing technology
� Use of the optimum materials
� Surface ground or fine milled
� Special press brake tools are hardened according
to their working conditions
� In-house design and development department with
state-of-the-art CAD and measurement technique
� Functional test and coordination through
test bending with your sample sheets
� Extensive quality test and allocation of unique
special tool number for registration of all special-press brake tools
Special punch/top-tool
Special press
brake tools
Special die
Design aid
Please measure
OA
MH
HUB
R
EBH
OH
Please download the
design aid as a PDF at
www.ukb-gmbh.com
MA
Please measure
T
214
[email protected] . www.ukb-gmbh.com
12
ity
n
infi
Side view of a special die with big opening
215
UKB-SPECIAL PRESS BRAKE TOOLS EXPLANATION
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
Individual punch/top-tool clampings
Examples:
y
y
H
y
y
y
R
VIDEO
UKB-INFO
Special press
brake tools
Tool length and horn extensions will be
produced after your specifications.
Individual die clampings
y
R
V
y
y
y
V
y
y
y
Examples:
y
V
y
V
R
R
H1
H1
H2
H2
H2
y
y
W
y
y
y
W
y
216
y
y
y
W
H1
y
H
R
W
UKB-SPECIAL PRESS BRAKE TOOLS
Examples punches/top-tools
1. Straight punch/top-tool
10
0
14
0
12
0
0
20
H
40
60
80
10
0
12
0
2. Slight cranked punch/top-tool
60
H
80
0
12
0
10
40
80
20
60
0
40
R
20
0
0
14
0
12
0
10
80
60
UKB-INFO
40
R
20
0
All punches/top tools are examples. We
produce individual after your specifications.
4. Punch/top-tool with S-shape
40
20
0
0
20
H
40
H
60
60
80
80
10
0
10
0
3. Tight cranked punch/top-tool
0
12
0
0
10
12
0
80
10
60
80
40
R
60
20
40
R
0
20
0
UKB-INFO
Prices on request.
5. Slight cranked punch/top-tool, high version
12
6. Straight punch/top-tool with blade shape
0
10
80
40
H
12
0
14
0
60
10
0
20
60
H
80
0
0
40
12
0
20
10
0
80
60
0
40
14
R
20
0
12
0
0
10
80
60
40
R
20
0
217
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
Holder for changeable 86°/84°/28° blades
� Holder for blades will be produced suitable
for the changeable standard blades
MOUNTING EXAMPLE
H
H
Holder for blades
Changeable
blade 15.761
UKB-INFO
Suitable blades and technical details for
all tools, see page 24/25!
Ø 6,50
40
Ø 11
W3
20
12
W1
W2
Holder for joggle (Z) tool inserts Z 1,0-15,0
� Joggle (Z) tool holder will be produced suitable for standard joggle (Z) tool inserts
MOUNTING EXAMPLE
H
Joggle (Z)
tool inserts
24
46
24
Joggle (Z)
tool holders
UKB-INFO
H
46
W
218
Suitable joggle (Z) tool inserts and
flattening-insert see page 26/27!
Joggle (Z) tool inserts are fixed by M8 grub screws in the
joggle (Z) tool holder
Holder for radius-tools R 7,0-50,0
� Holder for radius-tool will be produced suitable for standard radius-tools
MOUNTING EXAMPLE
Holder for radius-tools
H
20
Radius-tool
10.311
Suitable radius-tools and flattening-tool,
see page 31!
40
UKB-INFO
14
UKB-INFO
Prices on request.
Examples dies
V
V
2. 4-V-die
H
H
1. 1-V-die
V
V
V
W
W
V
V
V
H
V
V
H
V
V
V
4. Multi-V-die
V
3. Multi-V-die
12
V
V
V
V
V
W
W
UKB-INFO
We produce all angles- and V-openings
after your specifications.
219
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
UKB-SPECIAL PRESS BRAKE TOOLS ALWAYS BIG - EVEN IN SMALL
Folding tools
UKB-INFO
Prices on request.
220
Special profiles
1. Punch/top-tool and die
for special profile
2. Punch/top-tool and die
for special profile
3. Pre-bending and flattening
tool with spring loaded die
and retaining ledge
tool with spring loaded embossingdie and distance hemming unit
tool for bracket
8. Radius embossing-tool
12
9. Radius embossing-tool with
wings for over-bending
10. Radius-tool with wings for
over-bending and spring loaded
ejector
11. Radius-tool with
adjustable flange
12. Radius-tool with wings
for over-bending and
ejector
221
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
Special profiles
222
13. Radius-tool for bending
in PU-insert
14. Joggle (Z) tool
15. Joggle (Z) tool for
multiple bending
16. Joggle (Z) tool with additional
flange
17. U-bending tool with bending
strips and spring loaded ejector
in the die and changeable blade
at the puch/top-tool (working
parts are exchangeable)
18. U-bending tool with
PU-insert and counter
pressure ledge and form
punch/top-tool
19. U-bending tool for C-profile
in 2 strokes with spring
loaded ejector
20. Top-hat bending tool
with bending strips and
spring loaded ejector
21. Top-hat embossing tool
22. Top-hat bending tool with
23. Large trapezoidal
embossing tool with anti
curvature
24. Trapezoidal bending tool
with spring loaded ejector
Special profiles
25. Beading-tool for
round bead
26. Beading-tool with spring
loaded ejector for contour bead
27. Embossing-tool for bracket
with bending strips and spring
loaded ejector
28. Embossing-tool in PU-insert
with form punch/top-tool
(mark free)
29. Embossing-tool with
adjustable bending strips
in the die
30. Embossing-tool for joggle (Z)
bending with different radii
31. Adjustable joggle (Z) tool
with spring loaded ejector
32. Embossing-tool for
multiple bending in one
stroke
12
33. Embossing contour for big
radii with short connecting link
34. Wipe tool
35. Embossing-tool with
adjustable strips at the
punch/top-tool
36. Hinge tool
223
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
Hinge tools
ADVANTAGES
� Customized hinge tools
� Production in two steps
� Only minimum deformation of the sheet through spring loaded holding-down device
� Active components are hardened
� High repeatability through integrated
backgauge
ide
Ins
=Ø
t=
L=
SUITABLE FOR
� Material thickness up to 4 mm
� Minimum inside Ø:
2,5 x material thickness for mild steel and aluminium
� Minimum inside Ø:
3 x material thickness for stainless steel
FURTHER EXAMPLES OF HINGE TOOLS
� Other forms and models can be made to suit your requirements
224
Station 1:
Tool for pre-bending
Station 2:
Tool for finishing
Pre-bending of the hinge on a spring loaded lower tool
Opened tool with inserted plate
Closed tool
Opened tool with pre-bended hinge
Finishing in the lower part via spring loaded holding-down device
12
Closed tool
Opened tool with rolled-up hinge
225
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
Beading tools
ADVANTAGES
t=
� Customized beading tools
� Production in one step
� Check of the production possibility in relation to the
resistance and yield stress of the material
� Transfer of the free choosen form or 3D-contours
from customer drawings or data set
� Construction of the tools with integrated beading
adjusted to the sheet quality and thickness
� Design of the angle, form and construction
of the beading after customer specification
=
L=
H=
SUITABLE FOR
� Material thickness up to 5,0 mm
� All forms of beading independent of the bending angle
226
Closed tool
Opened tool with bending result
V-beading tool
ADVANTAGES
� Customized V-beading tools
=
H=
t=
UKB-INFO
Example for beading tools.
Other shapes and layouts after your
specifications.
12
Closed tool
227
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
U-bending tools
ADVANTAGES
t=
H max =
� Customized U-bending tools
� Small inside measurements with high
flanges of the profiles
� Increased process stability
� Only minimum deformation of the sheet through
W=
UKB-INFO
Example for U-bending tool.
Other shapes and layouts after your
specifications.
Opened
tool with inserted plate
U-Bieger1
228
Closed tool
U-bending tools with movable bending strips
ADVANTAGES
t=
R=
H max =
� Customized U-bending tools with movable bending strips
� Small inside measurements with high flanges
of the profiles
� Increased process stability
� Movable bending strips to compansate the spring back
� Only minimum deformation of the sheet through
� Functional test and coordination through test
bending with your sample sheets
12
Closed tool
229
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
INNOVATIVE TOOLS REQUIRE KNOW-HOW
From construction to production, we do everything in-house.
More examples see: www.ukb-gmbh.com
Special embossing-tool with bead
U-bending tool with strips for over-bending
Adjustable U-bending tool with movable V-rollers
Pillar guided joggle (Z) tool
UKB LIVES FUTURE...
and always rely on the state of the art!
UKB-Machinery
X (mm)
Y (mm)
Z (mm)
CNC-Milling machines
6.000
1.250
1.600
CNC-Profile grinding machines
5.000
800
700
Flat grinding machines
5.000
800
700
Laser hardening machine
5.000
450
400
500 U/V ±75 mm
350 U/V ±75 mm
300 U/V ±75 mm
Wire eroding machine
230
VIDEO
Special press
brake tools
EXAMPLES OF CUSTOMER SPECIFIC SOLUTIONS OF SPECIAL PRESS BRAKE TOOLS
Adjustable die up to V=300mm
U-bending tool with movable bending strips
Special punch/top-tool swiveling for closed profiles
Embossing-tool for production of beads with closed end-piece
12
Double radius embossing-tool
U-bending-tool for wire profiles
Pillar guided special tool with four work stations for
production of different embossing
Trapezoidal bending tool with spring loaded ejector
231
Phone +49 (0) 27 36 / 44 42 - 0 . Fax +49 (0) 27 36 / 44 42 - 22
PRODUCTION OF A EMBOSSING PLATE WITH 3D-CONTOUR
After receipt of order either our designer creates a 3D model of
the component or the customer may supply this. At this point we
choose the production method.
With our CAD-CAM program Cimatron, the required NCmachining and production time is calculated. This enables a
´first-off´ view and check of the machining path as well as the
confirming which machining tools are needed.
To avoid undesired collisions between component machine table
and tensioning mean during manufacture, full 5-axis simulation is
carried-out.
Therefore the complete kinematics of the machine is included.
The actual machining of the 3D-component is done on one
of our CNC-milling machines, completely programmend and
documented.
After final quality inspection and test the
finished tool is ready for delivery.
232
EXAMPLE FOR AN MULTIPLE EMBOSSING TOOL
Production of 3 items in one stroke at the same time
Construction and production of the
special press brake tool
Functional test and coordination of the
special press brake tool
1. step of production: Lay up of the lower parts of
the inner rings in all 3 stations
Customer supplied full component drawing and
relevant data for their requirements. The element
consist of 3 separate parts, including 3 bends on the
main part and a two-piece captive inner ring that
had to be pressed in the same operation.
2. and 3. step of production: Lay up of the plate and
the upper part of the inner rings in all 3 stations
3D-construction as exploded drawing
Result in the lower part of the tool - after bending
12
Final assembly of the upper part of the tool
Finished products, in correspondence with the
drawing and the 3D-models
VIDEO
Special press
brake tools/
multipleembossing-tool
Final assembly of the lower part of the tool
233

UKB-SPECIAL PRESS BRAKE TOOLS U

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