Component mounting method
First Claim
1. A component mounting method for a component mounter, said method comprising the steps of, simultaneously picking up a plurality of components from said parts feeders by a transfer head, and said component mounter comprising:
- a plurality of parts feeders aligned in an alignment direction in a component feeder carriage; and
a transfer head for picking up said components from said parts feeders and mounting them on a board, and said transfer head having a plurality of suction nozzles for vacuum-holding said components;
aligning said suction nozzles from each other, at a predetermined basic pitch or at a multiple of said predetermined basic pitch, alongside said parts feeders in a plurality of nozzle lines, and disposing said plurality of nozzle lines perpendicular to the alignment direction of said plurality of parts feeders.
0 Assignments
0 Petitions
Accused Products
Abstract
A component mounter which picks up components from two or more tape feeders aligned in a component feeder carriage, and mounts them a board. Suction nozzles for vacuum-holding components are disposed on the transfer head at a predetermined basic pitch in the X direction (tape feeders alignment direction) to form a nozzle line. Two or more nozzle lines are aligned in the Y direction (perpendicular to the X direction). These suction nozzles pick up two or more components from the tape feeders simultaneously, enabling to reduce the space required for installing the mounter and making the mounter more compact. Increased feasibility of simultaneous pickup of several components also improves mounting efficiency.
29 Citations
4 Claims
-
1. A component mounting method for a component mounter, said method comprising the steps of, simultaneously picking up a plurality of components from said parts feeders by a transfer head, and said component mounter comprising:
-
a plurality of parts feeders aligned in an alignment direction in a component feeder carriage; and
a transfer head for picking up said components from said parts feeders and mounting them on a board, and said transfer head having a plurality of suction nozzles for vacuum-holding said components;
aligning said suction nozzles from each other, at a predetermined basic pitch or at a multiple of said predetermined basic pitch, alongside said parts feeders in a plurality of nozzle lines, and disposing said plurality of nozzle lines perpendicular to the alignment direction of said plurality of parts feeders. - View Dependent Claims (2, 3)
-
-
4. A component mounting method for mounting a component picked up from a plurality of parts feeders in a component feeder carriage on a board by a transfer head, said plurality of parts feeders aligned in an alignment direction in said component feeder carriage,
wherein said transfer head has a plurality of suction nozzles with different sizes for vacuum-holding said component, said plurality of suction nozzles being aligned from each other in a plurality of nozzle lines and at least at one of a predetermined basic pitch and multiple of said basic pitch, and said plurality of nozzle lines disposed perpendicular to the alignment direction of said plurality of parts feeders and alongside said parts feeders; - and
said method comprising the step of simultaneously picking up a plurality of components with different sizes from said parts feeders by said transfer head.
- and
Specification