Insertion head for dip and dip socket components

Claim 1

An apparatus for picking up DIP and DIP socket components and population of said components in a laterally spaced relation on a circuit board having lead receiving holes, each of said components having a lateral dimension and comprising a body and substantially parallel leads extending generally in a perpendicular direction away from a planar surface of said body said lateral dimension including body width and lead spacing and said DIP socket lateral dimension being greater than said DIP lateral dimension said apparatus comprising: a tooling head movable toward and away from said circuit board along a longitudinal axis for insertion of said leads in said holes, said head comprising spring-biased guide jaws each pivotally attached at one end and free at the other end, said other end having guide grooves, such that said guide jaws are spring-biased toward a closed position and engageable with said leads to guide said leads during insertion thereof into said holes; pusher means extensible and retractable relative to said tooling head along said longitudinal axis and engageable with said body; primary cam means for opening said guide jaw other ends in opposition to said spring biasing to a spacing sufficient to clear said component lateral dimension during said picking up and insertion, and for controlling the rate of biased closure of said grooves onto said leads during reception of said component in said tooling head; means for controlling the spacing of said guide jaw other ends after insertion of said leads into said holes by opening said guide jaw ends less than said primary cam means such that said laterally spaced relation of adjacent components is minimized; and means for actuating said primary cam means, said pusher means, said movable tooling head, and said spacing controlling means upon command.

Claim 2

An apparatus for picking up DIP and DIP socket components and population of said components in a laterally spaced relation on a circuit board having lead receiving holes, each of said components having a lateral dimension and comprising a body and substantially parallel leads extending generally in a perpendicular direction away from a planar surface of said body said lateral dimension including body width and lead spacing and said DIP socket lateral dimension being greater than said DIP lateral dimension said apparatus comprising: a tooling head movable toward and away from said circuit board along a longitudinal axis for insertion of said leads in said holes, said head comprising spring-biased guide jaws each pivotally attached at one end and free at the other end, said other end having guide grooves, such that said guide jaws are spring-biased toward a closed position and engageable with said leads to guide said leads during insertion thereof into said holes; pusher means extensible and retractable relative to said tooling head along said longitudinal axis and engageable with said body; primary cam means for opening said guide jaw other ends in opposition to said spring biasing to a spacing sufficient to clear said component lateral dimension during said picking up and insertion, and for controlling the rate of biased closure of said grooves onto said leads during reception of said component in said tooling head; means for controlling the spacing of said guide jaw other ends after insertion of said leads into said holes by opening said guide jaw ends less than said primary cam means such that said laterally spaced relation of adjacent components is minimized; and means for actuating said primary cam means, said pusher means, said movable tooling head, and said spacing controlling means upon command.