| 摘要 |
PROBLEM TO BE SOLVED: To provide a parts-supplying device for electronic component-mounting device which can effectively prevent electronic components from flying out of the groove of a tray, at the time of introducing a pallet to a pick-up position. SOLUTION: A parts-supplying device is provided with a pallet housing means 21 which houses pallets P mounted with a large number of electronic component by using trays T and a pallet introducing means 22 which locks the pallets P housed in the pallet-housing means 21, when the means 22 advances and takes out the pallets P to an electronic component pick-up position when the means 21 retreats. The pallet-introducing means 22 is provided with a locking arm which is constituted, so that the arm is freely lockable and unlockable with respect to the pallets P, an arm-actuating mechanism 43 which operates the arm for locking and unlocking the pallets P, and a control means 23 which decelerates the locking operations of the arm immediately before the arm locks the pallets P, by controlling the mechanism 43. |
