Line drilling machine
The sponge bulbs are drilled directly on the extrusion line by means of an orbital drilling system synchronised with line speed:
Max speed of 30 m/minute without line stops during drilling operations.
Drill spacing programmable from a minimum of 100 mm to a maximum of 500 mm. Possibility to have from one to three drilling units as a function of the bulbs to be drilled.
In systems using two or three head, the drill heads are mounted on a single base, mechanically connected by means of cardan joints or electronically connected by means of a double brushless motor ensuring the synchronisation of the two drilling units.
Holes are drilled without stopping the line
Flexible system that makes it possible to use different processing units in alternation
Possibility to work along different axes and at different inclinations
Orbital drilling machine
Orbital drilling machine
In line drilling system for sponge and rubber profiles. This sturdy system is extremely adaptable to the requirements of the line. A high performance servomotor and sturdy mechanics allow an eccentric movement in order to make fixed pitch and variable pitch holes. The machine can run at a line speed up to 40 Mt/min, which can be set from the operator panel or can be directly detected by the machine encoder.
Two synch machines can be connected in order to make holes on double profiles.
The rotary unit can support two mandrels simultaneously, which can be supplied pneumatically or electrically.
Easy to use
It can run in line up to 40 Mt/min
It can perform variable drilling pitches
LASER DRILLING 2H
Laser drill two heads
Tecnofive is about to launch a new, patented, highly innovative system for the drilling of rubber profiles based on laser technology.
By making use of a special CO2 laser, we are now able to produce a sequence of drilling operations on an extrusion line, at a rate of up to 30 m/minute, to make air vent holes in profiles complete with a bulb. The term “holes” does not do justice to this machine, since in addition to drilling holes of different sizes, it is able to create vent cavities of various shapes: triangles, rectangles, slots, etc.
The machine is able to carry out a sequence of operations freely programmed by the operator, to drill a series of variably spaced holes positioned at specific points in the profile, e.g., skipping difficult zones, such as the variable section zones at the corners of the doors.
This new technology has brought about a veritable breakthrough in the production of profiles for motor vehicles
Making vent holes of different shapes, not only round ones
Making vent holes without chips
Making vent holes to meet different geometry and spacing requirements
Applying identification marks between the holes
Drilling holes simultaneously in two bulbs
No downtimes to change the drill bits