Reciprocating staging fixture

Claim 2

A reciprocating staging fixture, to stage an electronic component in a lead tinning system for pickup by a gripper moved by a conveyor, comprising: a staging platform, having means to sense when a component enters a staging area on said staging platform; a slide guide, having a slide guide end restraint and two opposing side restraints, configured to surround said staging area on three sides; means to reciprocate said slide guide relative to said staging platform, so that said slide guide when extended may receive and stage a component in said staging area, and so that said slide guide when retracted will not interfere with the gripper closing on a component in said staging area; said sensing means operable so that: when no component is sensed by said sensing means, said slide guide is extended by said reciprocating means to surround said staging area in readiness to receive a component, and the gripper is prevented from closing as it passes near said staging area; and when a component enters said staging area and is sensed by said sensing means, the component is stopped by said slide guide end restraint and is kept in alignment by said two side restraints, and then said slide guide is retracted away from said staging area by said reciprocating means, so that the component may be closed upon by the gripper as it passes near said staging area.

Claim 3

The reciprocating staging fixture of claim 1, wherein said reciprocating means vertically reciprocates said slide guide relative to said staging platform.

Claim 4

The reciprocating staging fixture of claim 1, wherein said slide guide is configured with respect to the gripper so that said slide guide and the gripper when open will not contact.

Claim 5

The reciprocating staging fixture of claim 1, including a slide input whereby a component enters said staging area.

Claim 6

A reciprocating staging fixture, to stage an electronic component in a lead tinning system for pickup by a gripper moved by a conveyor, comprising: a staging platform, having means to sense when a component enters a staging area on said staging platform; a slide input, to input a component into said staging area; a slide guide, having a slide guide end restraint and two opposing side restraints, configured to surround said staging area on three sides, configured with respect to the gripper so that said slide guide and the gripper will not contact when said slide guide is extended and the gripper is open; means to vertically reciprocate said slide guide relative to said staging platform, so that said slide guide when extended may receive and stage a component in said staging area, and so that said slide guide when retracted will not interfere with the gripper closing on a component in said staging area; said sensing means operable so that: when no component is sensed by said sensing means, said slide guide is extended by said reciprocating means to surround said staging area in readiness to receive a component, and the gripper is prevented from closing as it passes near said staging area; and when a component enters said staging area and is sensed by said sensing means, the component is stopped by said slide guide end restraint and is kept in alignment by said two side restraints, and then said slide guide is retracted away from said staging area by said reciprocating means, so that the component may be closed upon by the gripper as it passes near said staging area.

Claim 7

A reciprocating staging fixture, to stage an electronic component in a lead tinning system for pickup by a gripper moved by a conveyor, comprising: a staging platform, having means to sense when a component enters a staging area on said staging platform; a slide input, to input a component into said staging area; a slide guide, having a slide guide end restraint and two opposing side restraints, configured to surround said staging area on three sides, configured with respect to the gripper so that said slide guide and the gripper will not contact when said slide guide is extended and the gripper is open; means to vertically reciprocate said slide guide relative to said staging platform, so that said slide guide when extended may receive and stage a component in said staging area, and so that said slide guide when retracted will not interfere with the gripper closing on a component in said staging area; said sensing means operable so that: when no component is sensed by said sensing means, said slide guide is extended by said reciprocating means to surround said staging area in readiness to receive a component, and the gripper is prevented from closing as it passes near said staging area; and when a component enters said staging area and is sensed by said sensing means, the component is stopped by said slide guide end restraint and is kept in alignment by said two side restraints, and then said slide guide is retracted away from said staging area by said reciprocating means, so that the component may be closed upon by the gripper as it passes near said staging area.