Patent ID: 8715459

Claim:
A tape feeder that sequentially supplies electronic components to a pick-up position where the electronic component is picked up by a transfer head by pitch-feeding a carrier tape that holds the electronic component in component storage recesses, the tape feeder comprising: a body portion in which a tape travel path guiding the carrier tape is formed, the carrier tape including a base tape on which the recesses are formed and a cover tape adhering to an upper surface of the base tape so as to cover the recesses; a tape feed mechanism that is provided in the body portion and pitch-feeds the carrier tape at a predetermined pitch by intermittently rotating a sprocket when feed pins of the sprocket are engaged with feed holes formed on the base tape; and a guide section that guides the carrier tape fed by the tape feed mechanism in a predetermined range including the pick-up position on the body portion, and is detachably mounted on the body portion, wherein the guide section includes a lower member that guides a lower surface of the carrier tape and is provided with an attachment/detachment mechanism that is attached to and detached from the body portion, an upper member that guides the width direction of the carrier tape and presses the carrier tape from above by a guide surface to guide the upper surface of the carrier tape, and an opening and closing mechanism that opens and closes the upper member with respect to the lower member, a positioning mechanism that determines the relative positions of the carrier tape and the guide section on the lower member in a tape feed direction by fitting alignment pins to feed holes of the carrier tape, and a cover tape separating mechanism that is provided on the upper member, and exposes the electronic components stored in the recesses by separating the cover tape from one side portion of the base tape on which the recesses are formed, and the positioning mechanism and the cover tape separating mechanism are provided at non-interference positions that do not interfere with each other when the upper member is closed to the lower member.