Component Supply Head Device And Component Mounting Head Device

摘要

A suction nozzle 65 of a reversing head device 22 has a distal end surface 65 a with a suction hole 65 b opened therein, and a suction passage 65 c communicated with the suction hole 65 b at one end thereof. A portion of the distal end surface 65 a outside of the suction hole 65 b abuts against bumps 39 of an electronic component 12 . The suction hole 65 b is opposed with a gap to a portion of a mounting side surface 12 a where no bumps 39 are present. A vacuum pump 65 creates an air flow that flows from the gap between the suction hole 65 b and mounting side surface 12 a into the suction passage 65 c through the suction hole 65 b. The electronic component 12 is held at the distal end surface 65 a by a negative pressure generated by the air flow.