MEI S.r.l - info@meisystem.com
Corso Europa Unita, 6 24030 Valbrembo (BG)
ph. +39 035 339 112 fax +39 035 4378007 - P.IVA 02053210163

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3D Framer

Dowload Brochure

The 3DFramer machining centre, born from Mei’s experience in CNC manufacturing, allows the reduction of the loading time and the “after bending” machining of wrap frames.

Based on a new machine concept, 3DFramer makes simple what is normally complicated and helps the manufacturing department to catch up with the fashion latest needs.

3DFramer is equipped with a two position rotary table that allows to do all the loading phases outside the working area without stopping the cutting cycle.

The loading area can be equipped with a fully automatic loading system, or with just the safety sensors for the manual loading.

Whichever is the loading system, it does not increase the cycle time, because all the loading phases are performed outside, on the free station.

A useful CAD/CAM allows to do 3D programs using the base concept of the 2D drawings, and makes it easy for the user to adjust the program.

Thanks to these new concepts, 3DFramer can easily handle the high curve plastic frames and the already bent tablets.

Technical description

Welded steel machine base stabilized and epox painted, with leveling feet.
Two position rotary table equipped with two stations with two rotary axes each.
Linear axes with lead screw and ball linear slides brush less servomotors and long life lubrication devices
Rotary axes with brush less motor and high precision gear
High power liquid cooled spindle with HSK tool support.
Automatic tool changer
Cooled electric cabinet, controlled by Windows XP operative system
Adjustable locking system for the inside operation
Interchangeable locking system for outside operation based plastic expander
Loading system operated by a controlled linear axe and selfcentering pneumatic grippers
Rough tablets magazine with three loading positions that allows to load the macine without stop the cutting cycle.
Down hopper with the connection for the suction plant.
CE rules accomplishment for all devices

Why to chose 3D Framer

Reduce the production time and costs

As all the producer know the time need to get the first new pair of glasses is quite long if you use the injection process: first the project of the mould and afterwards its production. It takes time, a long time and a huge amount of money. 3D Framer allow to reduce production time and cost. Please, consider that we need just 3 or 4 days from the Cad project to the first pair of new glasses. And the cost is just the manpower. Are you worried yet about a new pair of glasses to lunch on the market?

Increase the production flexibility

Thanks at the tools changer (able to store 25 tools) the machine can work any kind of process in the same cutting process: holes, notches, slot, etc. The accessory that bend the busk before to cut it, allow to perform any kind of sport or wrap frame. So you don’t have to limit your catalogue any more. Think bigger!

Increase production rate

The double hand allow to load a new busk (flat or curve) while the the cutting process is ongoing. In this way the machine don’t have any downtime and your production rate can arise. And if you chose the automatic loading version it’s even better.

Technical data

linear strokes X600, Y300, Z400 mm
rotation axes V360, W∞
max tablet dimension 70x180x15 mm
min tablet dimansion 30x110x5 mm
max height curved tablet 50 mm
tablet locking force 75/120Kg each side
expander locking force 70/120Kg each
magazine autonomy three stacks 390 mm height
tool changer 19 position
tool max diameter 40 mm
tool max length 80 mm
spindle power 4 kw
spindle RPM 5000-30000
Electrical switchboard according to CE standards, air-conditioned
All the components according to CE standards
Instruction books according to CE standards
Safety certificate signed CE manufacturer certificate
Dimension 1950x2000x2015(h) mm
Weight approximate 2000 Kg

External supplies required by the machine

Power supply 400V - 3 phases - 6 kW - 8,66 A
(see "Accessories" for non-european electrical connections)
Air supply 6 bars, minimum capacity 600 l/min
Chip suction minimum capacity 2000 m3/hour, 25 m/sec
Chip suction connection 200 mm

Non-european electrical connections

208V - 3 phases - 6 kW - 16,65 A

480V - 3 phases - 6 kW - 7,22 A