To provide a compact and low-cost oscillating type part supplying device capable of stably inserting parts from a hopper to a part conveying member.
A hopper chute 19 formed separately from a hopper tank 18 is connected to an upper oscillator 11 of an excitation mechanism 8 common to troughs (part conveying members) 3, 4, and supported by a leaf spring 23. The parts discharged from the hopper tank 18 are conveyed and inserted in the troughs 3, 4 by vibrations transmitted from the excitation mechanism 8 to the hopper chute 19. There is no need of an excitation mechanism special for the hopper and its controller, so as to make the entire device compact and reduce costs. Furthermore, an amplitude required for inserting the parts can be secured to the hopper chute 19, so as to stably insert the parts to the troughs 3, 4 without influences of a mass vibration of the parts stored in the hopper tank 18.
OKANO HIROSHI
SUZUKI HISATO
ARAI MASAKI
| JP2007112619A | 2007-05-10 | |||
| JPH06107340A | 1994-04-19 | |||
| JPS63258310A | 1988-10-25 |
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro