Bowl Feeder

Improved in resistance to oils and dust!

Its ceramic surfaces have been coated for insulation with the
use of our own technology.

Improved in durability!

Its durability has been upgraded by about 50% to 100% as
compared with existing models by optimizing the piezoelectric
ceramic properties and electrode shape

Improved in resistance to displacement!

Its performance has been upgraded by about 20% as
compared with existing models by modifying the piezoelectric
ceramic properties

The piezoelectric parts feeder drive essentially consists of a fine ceramic piezo-resonator of lead titanate and lead zirconate. This cutting-edge parts feeder is directly driven for feeding through vibration by means of the piezo effect in which strain is generated by applying an electric current. The vibrator is suited for a wide range of applications and different bowls may be installed at any position with a center or a peripheral lock. Non-standard bowls can also be installed with mounting holes drilled on the top plate. The drive unit has no coil or iron core and is durable as well as simple in its mechanism.

1. It is not necessary to adjust the spring
   • It is not necessary to adjust the resonance spring after assembly and switch
     the frequency between 50 Hz and 60 Hz according to the region of use.
     Many years of trouble-free operation can be ensured by simply setting the
     controller frequency.
2. Awide range of feed rates
   • A wide range of feed rates can be selected with the voltage control.
3. Reliable feeding
   • Stable feeding is possible, regardless of the specific para-meters of use or
     of power fluctuation.
4. No magnetic effect on workpiece
   • There is no magnetic effect on small or magnetic workpieces from the
     feeder and trouble-free tooling is ensured.
5. Suitable for processing thin,small workpieces
   • A directly driven spring with a higher oscillation factor permits the feeding of
     small and thin items without any jiggling.
6. Asignificant energy-saving effect
   • Piezo Feeder allows a 70% or more reduction in power consumption than
     electromagnetic feeders.
7. Can be used with 100/200V power sources
   • The use of a dedicated controller allows operation with either 100 or 200V
     power sources.