DH2010VGP is the new automatic, all-electric, double head wire CNC-bending machine with 3D graphical interactive programming software (VGP3D). Equipped with two bidirectional bending heads (clockwise and counter-clockwise) with variable radius feature, DH2010VGP doubles productivity rates and bends in one cycle even complex wire and/or tube shapes both with coil feeding and straightened cut to length bar. The machine offers the following advantages:
Very high productivity rate thanks to double head
simultaneous bending and to the advanced working cycle generated by the
Left/right bending with variable radius facility on the
same head and with the same tooling
Automatic unload of the finished parts
Automatic coil feeding and/or straightened cut to
length bar not requiring set-up times
Part straightening with in-line device at constant
speed
The central clamping unit allows to bend more complex
shapes such as closed parts, ends with eyelets, ends that reverse back to the inside of the
closed parts, and to control possible flexions of the parts
Ability to bend a "double" part (symmetrical or same)
and cut them apart after the bending
Deep and clean chamfering, burr-less, before the
bending cycle
Constant repeatability and accuracy
Cheaply to run (power consumption reduced up to 50%
compared to electro-hydraulic machines)
Programming is made through the BLM graphical interactive programming software VGP3D, with:
Component feasibility check and generation of the most
suitable working cycle (times and costs)
Likely collision risks are highlighted and the most
efficient avoidance route selected automatically
by simply inputting the component bend coordinates, the
complete bending program is graphically simulated.
Particularly suitable to work medium and long parts with many bends, symmetrical or asymmetrical or with closed frame structure, mainly used by the following industries: automotive, household appliances, in- and out-door furniture, shop displays and electrical heaters, as well as armoured electrical resistances. The wire bending machine is available in different versions, with or without coil: wire bending capacity up to 10mm.
The programming software VGP3D embodies several skills and the experience necessary to optimize the use of a double head bending machine. The machine does therefore not require skilled personnel. VGP3D in facts, allows first of all the simulation and execution of the complete bending program by simply inputting the component bend coordinates. Moreover:
it generates automatically the working cycle on
right and left head once
the reference point has been set
thanks to the double CPU, the two heads are
controlled independently
Set-up data are stored together with the piece
program, useful for
further uses
real-time display of the bending type in use
(flexion, variable radius)
Thanks to the complete elimination of hydraulic parts and to the usage of Siemens drivers Sinamics with regenerative feedback, power consumption has been extremely reduced, up to 50% compared to electro-hydraulic machines.
Due to Siemens components (motion control, motors, drivers and electromechanical parts) , a simpler wiring and the elimination of hydraulic parts, reasons for failure have been reduced for a higher reliability and availability of spare parts all over the world. Further advantage is the reduction of times and costs for possible service interventions due to the remote diagnosis, which is now possible for each single component.
Environment-Friendly (dramatic reduction of the noise level, no mineral oils, minimised power consumption) Controlled axes with no hydraulic parts allow strong reductions of the noise level and of the vibrations, for a cleaner working place and no oil disposal. The noise level is about 76Db(A). As confirmed by several studies, the lower noise reduces the fatigue of the operator and improves the working environment.