Electronic component feeding apparatus
AssigneeTaiyo Yudan Co., Ltd.
InventorsKoji Saito, Atsuo Kamimura
Life of this patent
Estimating the term…
Abstract
An electronic component feeding apparatus comprises a feeding rotor having a recess for forming a parallel space with a plane orthogonal to the rotation axis. By oscillating a feeding rotor within a predetermined angular range, the apparatus takes the electronic components stored in bulk in a storeroom into the parallel space, and move the electronic components in the parallel space toward a feeding path each time the bottom of the parallel space tilts down toward the feeding path during an oscillation of the feeding rotor, and take the electronic components into the feeding path one by one, and allow the electronic component taken into the feeding path to move downward by gravity.
Claims22
An electronic component feeding apparatus comprising:
- a storage area adapted to store a plurality of electronic components in bulk, said plurality of electronic components each having a predetermined shape;
- a feeding rotor having a curved surface, said feeding rotor being disposed adjacent a portion of said storage area and oriented such that a portion of said feeding rotor faces said storage area;
- a driver adapted to move said feeding rotor;
- and
- a feeding path having a curved path located at one portion of said feeding path and disposed along said curved surface of said feeding rotor, said feeding path adapted to move said plurality of electronic components retrieved one by one in a predetermined orientation from said storage area, said plurality of electronic components being adapted to be moved downward by gravity by said feeding path, said feeding rotor including a notch disposed on said curved surface thereof, said notch being adapted to retrieve said plurality of electronic components from said storage area in said predetermined orientation, an edge of the notch being arranged to change its position in response to movement of the feeding rotor so as to cause the curved path to change its form.
An electronic component feeding method comprising:
- storing a plurality of electronic components in bulk in a storage area, said plurality of electronic components each having a predetermined shape;
- disposing a feeding rotor having a curved surface adjacent a portion of said storage area and oriented such that a portion of said feeding rotor faces said storage area;
- moving said feeding rotor;
- disposing a feeding path having a curved path at one portion of said feeding path and along said curved surface of said feeding rotor;
- wherein said curved surface of said feeding rotor has a notch;
- moving said plurality of electronic components retrieved one by one in a predetermined orientation from said storage area with said feeding path, said plurality of electronic components being moved downward by gravity by said feeding path;
- retrieving said plurality of electronic components from said storage area in said predetermined orientation by using said notch;
- and
- changing the form of the curved path by changing the position of an edge of the notch by driving the feeding rotor.
A component feeding apparatus comprising:
- a feeding rotor having a curved surface;
- and
- a feeding path having a curved path located at one portion of said feeding path and disposed along said curved surface of said feeding rotor, said feeding path being adapted to move said plurality of components one by one in a predetermined orientation, said plurality of components being adapted to be moved downward by gravity by said feeding path, said feeding rotor including a notch disposed on said curved surface thereof, said notch being adapted to hold said plurality of components in said predetermined orientation, an edge of the notch being arranged to change its position in response to movement of the feeding rotor so as to cause the curved path to change its form.
A component feeding method, the method being performed with a feeding rotor having a curved surface;
- the method comprising:
- moving said feeding rotor disposing a feeding path having a curved path at one portion of said feeding
- path and along said curved surface of said feeding rotor, wherein said curved surface of said feeding rotor has a notch;
- moving said plurality of components one by one in a predetermined orientation downward by gravity in said feeding path, holding said plurality of components in said predetermined orientation by using said notch,
- changing the form of the curved path by changing the position of an edge of the notch by driving the feeding rotor.
Dependencies are inferred from the claim text.