Electrical connector pickup station

Claim 2

An electrical connector pickup station, comprising: a base; an escapement assembly mounted on the base and defining an open-ended electrical connector supply channel for slidably receiving elongate electrical connectors arranged in end-to-end relationship, the supply channel being inclined in a vertical plane and thereby having an upper and a lower end; escapement means movable into and out of said supply channel to allow a connector at a time to fall from the lower end thereof; a connector locating assembly defining a connector locating channel for slidably receiving a connector at a time from the supply channel and having a first, open end nearest to the escapement assembly and a second, closed end remote therefrom; means supporting the locating assembly on the base for translatory and tilting movement between a first position in which the first end of the locating channel is in alignment with, and is proximate to, the lower end of the supply channel and a second position in which said locating channel is substantially horizontal, said supporting means comprising a cam plate having a cam slot receiving a cam follower on the location assembly, the cam slot having a horizontal first portion nearest to the escapement assembly, merging with a second portion which is upwardly inclined in a direction away from the escapement assembly; means for actuating the escapement means to allow a connector to fall from the supply channel into the locating channel when the locating assembly is in its first position; means for driving the locating assembly between its first and its second positions; and means for releasably retaining the connector in the locating channel during movement of the locating assembly from its first to its second position.

Claim 3

A pickup station as claimed in claim 1, wherein the means for retaining the connector in the locating channel comprises a piston and cylinder unit actuable to move a first wall of the channel towards a second wall thereof against the action of return means.

Claim 4

A pickup station as claimed in claim 2, wherein said first wall is provided by a block mounted on shafts extending transversely of the locating channel and being connected together by a bar engageable by the piston rod of the piston and cylinder unit.

Claim 5

A pickup station as claimed in claim 1, wherein the escapement means comprises a first pin proximate to the lower end of the supply channel and a second pin spaced from the first pin towards the upper end of the supply channel, each pin having a first position in which the pin obstructs the supply channel and a second position in which the pin is withdrawn from the supply channel, the second pin being adjustable lengthwise of the supply channel.

Claim 6

A pickup station as claimed in claim 4, wherein the first pin is mounted on a lever pivoted to the escapement assembly, a piston and cylinder unit being provided to withdraw the first pin from the supply channel against the action of return means, the second pin being mounted on the piston rod of a second piston and cylinder unit secured to the escapement assembly.

Claim 7

A pickup station as claimed in claim 1, wherein a first wall of the locating channel is mounted to slide towards and away from a second wall of the locating channel, means being provided for securing the first wall at a desired position with respect to the second wall.

Claim 8

A pick-up station as claimed in claim 1, wherein said means for driving the locating assembly comprises a piston and cylinder unit mounted on the base, and being connected to a carriage movable horizontally towards and away from the escapement assembly and to which the locating assembly is pivotally connected, the carriage and the piston and cylinder unit being mounted on the base for adjustment transversely of said supply channel to align the locating channel with the supply channel.

Claim 9

An electrical connector pickup station, comprising: a base; an escapement assembly mounted on the base and defining an open-ended electrical connector supply channel for slidably receiving elongate electrical connectors arranged in end-to-end relationship, the supply channel being inclined in a vertical plane and thereby having an upper and a lower end; escapement means movable into and out of said supply channel to allow a connector at a time to fall from the lower end thereof; a connector locating assembly defining a connector locating channel for slidably receiving a connector at a time from the supply channel and having a first, open end nearest to the escapement assembly and a second, closed end remote therefrom; means supporting the locating assembly on the base for translatory and tilting movement between a first position in which the first end of the locating channel is in alignment with, and is proximate to, the lower end of the supply channel and a second position in which said locating channel is substantially horizontal; said supporting means comprising a cam plate having a cam slot receiving a cam follower on the locating assembly, the cam slot having a horizontal first portion nearest to the escapement assembly, merging with a second portion which is upwardly inclined in a direction away from the escapement assembly; means for actuating the escapement means to allow a connector to fall from the supply channel into the locating channel when the locating assembly is in its first position; means for driving the locating assembly between its first and its second positions; and means for releasably retaining the connector in the locating channel during movement of the locating assembly from its first to its second position and wherein said means for driving the locating assembly comprises a piston and cylinder unit mounted on the base, and being connected to a carriage movable horizontally towards and away from the escapement assembly and to which the locating assembly is pivotally connected, the carriage and the piston and cylinder unit being mounted on the base for adjustment transversely of said supply channel to align the locating channel with the supply channel.

Claim 10

An electrical connector pickup station, comprising: a base; an escapement assembly mounted on the base and defining an open-ended electrical connector supply channel for slidably receiving elongate electrical connectors arranged in end-to-end relationship, the supply channel being inclined in a vertical plane and thereby having an upper and a lower end; escapement means movable into and out of said supply channel to allow a connector at a time to fall from the lower end thereof; a connector locating assembly defining a connector locating channel for slidably receiving a connector at a time from the supply channel and having a first, open end nearest to the escapement assembly and a second, closed end remote therefrom; means supporting the locating assembly on the base for translatory and tilting movement between a first position in which the first end of the locating channel is in alignment with, and is proximate to, the lower end of the supply channel and a second position in which said locating channel is substantially horizontal; said supporting means comprising a cam plate having a cam slot receiving a cam follower on the locating assembly, the cam slot having a horizontal first portion nearest to the escapement assembly, merging with a second portion which is upwardly inclined in a direction away from the escapement assembly; means for actuating the escapement means to allow a connector to fall from the supply channel into the locating channel when the locating assembly is in its first position; means for driving the locating assembly between its first and its second positions; and means for releasably retaining the connector in the locating channel during movement of the locating assembly from its first to its second position and wherein said means for driving the locating assembly comprises a piston and cylinder unit mounted on the base, and being connected to a carriage movable horizontally towards and away from the escapement assembly and to which the locating assembly is pivotally connected, the carriage and the piston and cylinder unit being mounted on the base for adjustment transversely of said supply channel to align the locating channel with the supply channel.

Claim 11

A pick-up station as claimed in claim 8, wherein the means for retaining the connector in the locating channel comprises a second piston and cylinder unit actuable to move a first wall of the channel towards a second wall thereof against the action of return means, said first wall being provided by a block mounted on shafts extending transversely of the locating channel and being connected together by a bar engageable by the piston rod of the second piston and cylinder unit.

Claim 12

A pick-up station as claimed in claim 8, wherein the escapement means comprises a first pin proximate to the lower end of the supply channel and a second pin spaced from the first pin towards the upper end of the supply channel, each pin having a first position in which the pin obstructs the supply channel and a second position in which the pin is withdrawn from the supply channel, the second pin being adjustable lengthwise of the supply channel, the first pin being mounted on a lever pivoted to the escapement assembly, a third piston and cylinder unit being provided to withdraw the first pin from the supply channel against the action of return means, the second pin being mounted on the piston rod of a fourth piston and cylinder unit secured to the escapement assembly.

Claim 13

An electrical connector pickup station, comprising: a base; a frame plate upstanding from the base; an elongate escapement assembly mounted to the frame plate at a predetermined angle of inclination in a vertical plane and thereby having an upper and a lower end; means in said assembly defining a connector-receiving supply channel opening into said upper and said lower ends; a first escapement member movable into and out of said supply channel at a position proximate to said lower end; a second escapement member spaced from said first escapement member towards said upper end of said supply channel, the second escapement member being movable into and out of said channel and being adjustable lengthwise thereof; a connector locating assembly mounted on said base and having a first end nearest to said frame plate and a second end remote therefrom; means in said locating assembly defining a connector locating channel opening into said first end of said locator assembly and extending towards said second end; means obturating said locating channel at a position proximate to said second end thereof; a carriage slidably mounted on said base for movement towards and away from said frame plate and being pivotally connected to said locating assembly intermediate the ends thereof; cam followers proximate to, and on opposite sides of, said second end of the locating assembly; a pair of spaced cam plates upstanding from said base and each defining a cam slot receiving a respective one of said cam followers, each cam slot having a horizontal portion nearest to said frame plate and a portion which is upwardly inclined in a direction away from said frame plate and said base; means for driving said carriage towards and away from said frame plate to move said locating assembly between a first position in which said locating channel is aligned with said supply channel and a second position in which said locating channel is parallel with said base; and means for releasably retaining a connector in said locating channel.

Claim 14

An electrical connector pickup station, comprising: a base; a frame plate upstanding from the base; an elongate escapement assembly mounted to the frame plate at a predetermined angle of inclination in a vertical plane and thereby having an upper and a lower end; means in said assembly defining a connector-receiving supply channel opening into said upper and said lower ends; a first escapement member movable into and out of said supply channel at a position proximate to said lower end; a second escapement member spaced from said first escapement member towards said upper end of said supply channel, the second escapement member being movable into and out of said channel and being adjustable lengthwise thereof; a connector locating assembly mounted on said base and having a first end nearest to said frame plate and a second end remote therefrom; means in said locating assembly defining a connector locating channel opening into said first end of said locator assembly and extending towards said second end; means obturating said locating channel at a position proximate to said second end thereof; a carriage slidably mounted on said base for movement towards and away from said frame plate and being pivotally connected to said locating assembly intermediate the ends thereof; cam followers proximate to, and on opposite sides of, said second end of the locating assembly; a pair of spaced cam plates upstanding from said base and each defining a cam slot receiving a respective one of said cam followers, each cam slot having a horizontal portion nearest to said frame plate and a portion which is upwardly inclined in a direction away from said frame plate and said base; means for driving said carriage towards and away from said frame plate to move said locating assembly between a first position in which said locating channel is aligned with said supply channel and a second position in which said locating channel is parallel with said base; and means for releasably retaining a connector in said locating channel.