Component supply device
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYoshinori Isobata, Atuyuki Horie, Minoru Kitani
Life of this patent
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Abstract
A component supply device includes an introduction sprocket that rotates with an outer peripheral pin engaged with a feed hole of a carrier tape on a conveyance path, thereby conveying the carrier tape, and a wheel that has a plurality of recesses on an outer periphery, and receives the outer peripheral pin of the rotating introduction sprocket by the recess to rotate in accordance with rotation of the introduction sprocket. A contact surface of the outer peripheral pin contacting an inner surface of the recess and a contacted surface with which the outer peripheral pin contacts out of the inner surface of the recess are both formed of flat surfaces, and the contact surface and the contacted surface come into line contact with each other.
Claims10
A component supply device that supplies a component to a component supply position using a component supply tape including a base tape and a cover tape, the base tape having a storage part storing the component, the cover tape being attached to the base tape to cover the storage part, the component supply device comprising:
- a frame including a conveyance path for the component supply tape;
- a sprocket that is provided in the frame, includes a pin, and rotates with the pin engaged with a feed hole of the component supply tape on the conveyance path to convey the component supply tape;
- and
- a disk-shaped member that rotates in accordance with rotation of the sprocket, wherein
- the disk-shaped member includes a recess that is provided on an outer periphery of the disk-shaped member, and
- the pin of the rotating sprocket passes through the feed hole of the component supply tape and comes into contact with the recess of the disk-shaped member to rotate the disk-shaped member.
Dependencies are inferred from the claim text.