Automated wire processing system and methods

Patent metadata

Field	Value
Publication number	US-11069462-B2
Application number	US-201615380792-A
Country	US
Kind code	B2
Filing date	Dec 15, 2016
Priority date	Dec 15, 2016
Publication date	Jul 20, 2021
Grant date	Jul 20, 2021

Abstract

A system is provided for wire processing. The wire processing system may include a wire transport, a processing station that may provide wire to the wire transport, a processing station that may move an electrical component threaded onto the wire, and a processing station that may move the electrical component to a position on the wire for further processing.

First claim

What is claimed is:

1. A wire processing system for manufacturing a wire harness, the wire processing system comprising:
a plurality of wire processing stations, wherein each wire processing station is a different type of wire processing station, and wherein the plurality of wire processing stations are arranged in a linear configuration; and
a wire transport that is configured to receive a wire and transport the wire between the wire processing stations of the plurality of wire processing stations along the linear configuration,
wherein each wire processing station of the plurality of wire processing stations is configured to perform one or more discrete steps in the manufacturing of the wire harness, wherein the one or more discrete steps correspond to the type of wire processing station, and
wherein the wire transport comprises:
a wire retaining tray comprising
at least one outlet, and
a substantially circular shape configured to wind the wire in a substantially circular shape;

one or more springs; and
a plurality of wire retainers, wherein the plurality of wire retainers are coupled together and coupled to the one or more springs and at least one of the at least one outlet of the wire retaining tray, wherein
at least one of the wire retainers comprises a wire holding mechanism configured to hold at least a portion of the wire in a substantially straight orientation and
the one or more springs are configured to exert a force on the the one or more wire retainers to position the one or more wire retainers relative to the wire retaining tray.

2. The wire processing system of claim 1 , wherein at least two of the plurality of wire retainers are configured to be separated by a first distance in an extended configuration and be separated by a second distance in a retracted configuration.

3. The wire processing system of claim 2 , wherein the one or more springs are configured to exert a first force on at least one of the two wire retainers to move the at least two wire retainers to the extended configuration.

4. The wire processing system of claim 1 , wherein:
each of the wire retainers further comprises a vertical opening and a horizontal opening;
the wire holding mechanism is configured to move between at least an open position and a closed position; and
the wire holding mechanism in the open position is configured to allow the wire to pass through the vertical opening and the wire holding mechanism in the closed position is configured to prevent the wire from passing through the vertical opening.

5. The wire processing system of claim 4 , wherein the wire holding mechanism is configured to move to the open position when a force greater than a first threshold force is applied to the wire holding mechanism.

6. The wire processing system of claim 4 , wherein the vertical opening is configured to prevent wire thicker than a specific gauge from passing through when the wire holding mechanism is in the open position.

7. The wire processing system of claim 4 , wherein the horizontal opening is sized larger than an electrical component coupled to the wire and the wire holding mechanism is configured to allow the electrical component to pass through the horizontal opening when the wire holding mechanism is in the closed position.

8. The wire processing system of claim 1 , wherein the first wire processing station comprises a stop, wherein the stop is configured stop and/or slow an electrical component coupled to the wire.

9. The wire processing system of claim 1 , wherein
the first wire processing station comprises a stop, wherein the stop is configured stop and/or slow an electrical component coupled to the wire, and
the first wire processing station comprises one or more guides coupled to the plurality of wire retainers and configured to align the plurality of wire retainers to translate along a translation axis.

10. The wire processing system of claim 1 , wherein the first wire processing station comprises one or more guides coupled to the plurality of wire retainers and configured to align the plurality of wire retainers to translate along a translation axis.

11. The wire processing system of claim 10 , wherein the wire holding mechanism is configured to allow the wire held by the plurality of wire retainers to, at least, translate along a first axis, wherein the translation axis and the first axis are substantially parallel.

12. The wire processing system of claim 1 , further comprising a plurality of wire transports,
wherein the wire transport is a first wire transport of the plurality of wire transports,
wherein the first wire transport is configured to receive the wire at a first wire processing station, from the plurality of wire processing stations, and move the wire to a second wire processing station, from the plurality of wire processing stations, for further processing.

13. The wire processing system of claim 12 ,
wherein the first wire transport is configured to move between, at least, a first processing position configured to allow the first wire transport to interface with the first wire processing station and a second processing position configured to allow the first wire transport to interface with the second wire processing station, and
wherein the first wire processing station is configured to provide the wire to the first wire transport.

14. The wire processing system of claim 12 , wherein the plurality of wire processing stations are configured to interface by contacting the wire transport to move the plurality of wire retainers to a retracted position.

15. A method of using a wire processing system,
wherein the wire processing system comprises:
a plurality of wire processing stations, wherein each wire processing station is a different type of wire processing station, and wherein the plurality of wire processing stations are arranged in a linear configuration; and
a wire transport that is configured to receive a wire and transport the wire between the wire processing stations of the plurality of wire processing stations along the linear configuration,
wherein each wire processing station of the plurality of wire processing stations is configured to perform one or more discrete steps in the manufacture of the wire harness, wherein the one or more discrete steps correspond to the type of wire processing station, and wherein the wire transport comprises:
a wire retaining tray comprising
at least one outlet, and
a substantially circular shape configured to wind the wire in a substantially circular shape;
one or more springs; and
a plurality of wire retainers, wherein the plurality of wire retainers are coupled together and coupled to the one or more springs and at least one of the at least one outlet of the wire retaining tray, wherein
at least one of the wire retainers comprises a wire holding mechanism configured to hold at least a portion of the wire in a substantially straight orientation and
the one or more springs are configured to exert a force on the one or more retainers to position the one or more wire retainers relative to the wire retaining tray;
wherein the wire processing system further comprises that the wire transport includes one or more wire transports that is configured to receive the wire at a first wire processing station of the plurality of wire processing stations and move the wire to a second processing station of the wire plurality of wire processing stations for further processing, the method comprising:
moving the wire transport to the first wire processing station,
wherein the wire transport comprises the wire retaining tray comprising

Assignees

• Boeing Co

Inventors

• Porter John

Classifications

• H01R43/28 Primary

  for wire processing before connecting to contact members, not provided for in groups H01R43/02 - H01R43/26 · CPC title

• Y10T29/53243

  Multiple, independent conductors · CPC title

• B23P23/06 Primary

  Metal-working plant comprising a number of associated machines or apparatus · CPC title

• B65H59/00

  Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators · CPC title

• Y10T29/53217

  Means to simultaneously assemble multiple, independent conductors to terminal · CPC title