| 摘要 |
PROBLEM TO BE SOLVED: To stably convey parts in each trough by preventing both troughs from influencing on each other in an oscillating type part feeding device of a type for oscillating an alignment feeding trough and a returning trough with a common excitation mechanism. SOLUTION: An alignment feeding trough 2 is attached to an upper oscillator 4, and a cover 12 covering an excitation mechanism 11 is attached to a lower oscillator 7 connected to the upper oscillator 4 with a first leaf spring 8. A returning trough 3 is connected to a connection member 13 fixed to an outer face of the cover 12 on its front side with a second leaf spring 14, and the first and second leaf springs 8 and 14 are interposed between the both of the troughs 2 and 3. Therefore, there is little influence on the troughs 2 and 3 from each other, so as to stably convey the parts. COPYRIGHT: (C)2009,JPO&INPIT
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