EASYNEST.

5 AXIS SPINDLE

Vertical milling motor type ES 369 13 Kw ( 17 CV ) HSK/63
Spindle HS300C-11/13 Kw.S1/S6 – 4 poles. 300/380 V. (+/- 10%) 800 Hz
Cooling by liquid
Isulation class F. Double front and rear angular contact bearing
A axis infinite rotation
C axis infinite rotation
Servomotors type Torque Motors

3 AXIS SPINDLE

Vertical milling motor type 919-9 Kw. HSK/63 S6- 4 poles. 300/380 V. (+/- 10%) 400 Hz.
Cooling by electric fan with thermal sensor
Isulation class F Weight 31 Kg.
Double front and rear angular contact bearing
Maximum speed 24.000 r.p.m.

DIVIDER PLATE

For the subjection of the pieces we want to mechanize all its faces at same time, he have adapted a plate with some hadgrips controlled by a Brushless engine.

The piece is subjected by those handgrips in a extrem and, and the other extrem is subjected by a leaning piece on the grooved table.

The combination of the plate movements plus the vertical spindle depth, we can get very sofisticated pieces.

ROTATING TOOL CHANGE ON THE BRIDGE

This storage has 10/12/16 positions and it is installed on the “X” axis, so it is next to the spindle, allowing to make a faster tool change.

CNC

All of our machines incorporate a SIEMENS Industrial CNC and, at this moments the installed equipment is SINUMERIK 840D SL.
The axes movement control and the maneuvering of the rest of the machine is realized be a Numeric Control: Sinumerik 840D SL gathers all CNC, PLC, regulation and comunication tasks in a singular mpdule CCU (Compact Control Unit).
With the CCU3, high control and characteristics are available. This means a rapid development of the machining and drivers high dynamics.

DRIVERS:

Axis regulation system: SINAMICS S 120
Complete filtering package (switching coil + mains filter)
Power supply 3AC 380-480 V. 50/60 Hz
High dynamic and low inertia servomotors IM B5 with incremental sensor sin/cos 1 Vpp
2048 times more definition than TTL encoders (conventional)

These engines are installed with the pulse generator (encoder) incorporated ensuring greater reliability of measurement, to avoid tolerance in flexible couplings.

Control Desk

The control unit is installed in a mobile desk, for the machine management, where are incorporated the USB connections and Ethernet, it has a keyboard, screen and operator panel, from where the operator realizes all the operations. It can be desplaced along the machine.

PORTABLE HTC2 PANEL 

Display 128×64 pixels
4 text lines
Emergency stop
Manual axis management 
Steering forward speed
Axis selection
20 function keys 
Helical Cable 3.5Mts.
2 left/right release buttons
Membrane pushbuttons
3 leves access key

There are some other panel models available, visit our Online Shop

PHENOLIC MULTIFUNCTIONAL TABLE

The table is planned and slotted in square sections, operations performed by the machine itself, which guarantees perfect perpendicularity, square and alignment of the three axes.

The working surface is grooved in 22×22 mm and 30 mm squares between centers. The material used for the table is MAX COMPACT 85FH of 20mm thickness. In this table different vacuum sockets are available, from which we must choose the ones we need depending on the pieces to be machined.

For the delimitation of the work area, we will place a rubber in the channels, to hold the piece by a vacuum.

In case we need to elevate the machining piece, we have a wide variety of aluminum suction cups and reference stops along the table perimeter that allows to place the board accurately.

In Nesting system a “martyr· board is placed to protect the resine table and, by its porosity, we subject the other piece placed over this martyr.

Our machines, due to the Rierge’s exclusive system, can even hold more than one piece and thus be able to mechanize two boards simultaneously.

In the machine bench vacuum meters are available to display the level of vacuum.

In case of wanting to raise the piece of the multifunctional table, we have a wide variety of suction cups and presses.

VACUUM PUMPS

To subject the machining pieces, we use vacuum pumps, whose job is to suck up the air that remains in the channels of the table or the suction cups, when extracting this air we cause an empty effect that causes the parts to be tightly fastened and we can perfom the machining of the pieces without them being moved.

Each of the agreggates that make up the spindle has a suction port which is connected to a general manifold and to a single connection port to the suction network.
For increased chip and dust collection, a curtan of brush closes the contour where the tools are installed forming a closed habitat that improves the uptake.

Robotized spindles. (5axis)

For these heads, we have designed a system of automatical suction hood height control, depending on the inclination of the spindle.

TABLE ASPIRATION

It is very imporntant in machines Nesting to keep the “Martyr” aspiration surface clean, to do that, our machines are equipped wit an aspiration system along the machine broadwise, this system is installed on the head. We can program some different cleaning cycles, one of them when finiching the machining process to clean the rests of pieces and chips, and another cycle when pieces are retired to clean the martyr.

For pieces good subjection is very important no to leave dust between the “Martyr” and the machining panel.

Machines with panel automatic charge, make the cleaning simultanously when the cut panel is discharge and the next panel is going to be loaded.

LUBRICATION:

Lubrication centralized and autimatic system.
The Numeric Control execute an automatic order by meters traversed, which guarantees a perfect and constant lubrication.
The system consists of an electric pump with its corresponding lubrication oil tank and volumetric distributors.
The system has warning / alarm that warns us about the low level of the lubricating liquid or about a loss of pressure in the circuit.
For extra lubrication, it has a specific key in the Control Panel, which can be operated manually.

SPRAYER

Sprayer – nebulizer system for the cooling of the cutting tool, pulse control system from the CNC.

This sprayer is used in case we need to cool the tool when working plates or aluminum profiles, being a nebulizer does not cause a paste with the chips and, that way it messes less the piece.

TOOL MEASURING

“Marposs” Ts 30 El TS30 Tool setter contact tool’s measuring, it’s a compact application for the tool’s preadjust on the bench of the machining centers with a integrated interface. It can be used for:

• Tool integrity comprobation
• Tool length and diameter measuring
• Tool wear compensation