Horizontal wire feed spool delivery system

Patent metadata

Field	Value
Publication number	US-11634298-B2
Application number	US-202017072210-A
Country	US
Kind code	B2
Filing date	Oct 16, 2020
Priority date	Oct 16, 2020
Publication date	Apr 25, 2023
Grant date	Apr 25, 2023

Abstract

Disclosed are systems and methods for feeding welding wire for welding-type applications. The wire-feeder system comprises a base platform, a spool hub, a drive roll assembly, and a wire guide assembly. The spool hub can be mounted to the base platform perpendicular to the base platform and configured to support a wire spool. The drive roll assembly can be mounted to the base platform, and having one or more sets of drive rollers configured to feed wire from the wire spool toward a welding torch. The wire guide assembly can be mounted to the base platform separately from both the wire spool and the drive roll assembly.

First claim

The invention claimed is:

1. A wire-feeder system comprising:
a base platform, wherein the base platform comprises a plurality of supports to support a second wire-feed system above the base platform;
a spool hub mounted to the base platform perpendicular to the base platform and configured to support a wire spool;
a drive roll assembly mounted to the base platform, and having one or more sets of drive rollers configured to feed wire from the wire spool toward a welding torch; and
a wire guide assembly mounted to the base platform separately from both the wire spool and the drive roll assembly, the wire guide assembly configured to guide the wire from the wire spool supported on the spool hub to the one or more sets of drive rollers.

2. The wire-feeder system of claim 1 , wherein each drive roller of the one or more sets of drive rollers is configured to rotate about an axis of rotation that is perpendicular to the base platform.

3. The wire-feeder system of claim 1 , wherein the base platform is horizontal.

4. The wire-feeder system of claim 1 , wherein the plurality of supports comprises at least three supports to support a base platform of the second wire-feeder system.

5. The wire-feeder system of claim 1 , wherein the wire guide assembly comprises a first guide feature having a first wire pass-through and a second guide feature having a second wire pass-through, wherein each of the first guide feature and the second guide feature protrude from the base platform.

6. The wire-feeder system of claim 5 , wherein the first guide feature and the second guide feature are each removably coupled to the wire guide assembly.

7. The wire-feeder system of claim 5 , wherein the first guide feature is positioned between the wire spool and the second guide feature.

8. The wire-feeder system of claim 7 , wherein the first wire pass-through is larger than the second wire pass-through.

9. The wire-feeder system of claim 1 , wherein the wire guide assembly comprises a wire pass-through that is tapered from an inlet to an outlet.

10. The wire-feeder system of claim 1 , wherein the base platform comprises a plurality of wheels to allow the base platform to move across a surface.

11. The wire-feeder system of claim 1 , wherein the base platform comprises a set of forklift pockets.

12. The wire-feeder system of claim 1 , wherein the base platform comprises a hoist attachment to enable the base platform to be suspended.

13. The wire-feeder system of claim 1 , wherein the wire-feeder system is configured to drive wire having a diameter that is between 1/16 and ⅛ inches.

14. A method for configuring a wire-feeder system in a welding-type system, the method comprising:
loading a wire spool to a spool hub mounted to a base platform, wherein the spool hub is perpendicular to the base platform;
passing welding wire from the wire spool to a wire guide assembly that is separate from the wire spool, wherein the wire guide assembly comprises a first guide feature having a first wire pass-through and a second guide feature having a second wire pass-through; and
driving the welding wire from the wire guide assembly to a welding torch via a drive roll assembly having one or more sets of drive rollers.

15. The method of claim 14 , further comprising the step of stacking a second wire-feeder system on top of the wire-feeder system.

16. The method of claim 14 , wherein each drive roller of the one or more sets of drive rollers is configured to rotate about an axis of rotation that is perpendicular to the base platform.

17. A wire-feeder system comprising:
a base platform;
a spool hub mounted to the base platform perpendicular to the base platform and configured to support a wire spool;
a drive roll assembly mounted to the base platform, and having one or more sets of drive rollers configured to feed wire from the wire spool toward a welding torch, wherein each drive roller of the one or more sets of drive rollers is configured to rotate about an axis of rotation that is perpendicular to the base platform; and
a wire guide assembly mounted to the base platform separately from both the wire spool and the drive roll assembly, the wire guide assembly configured to guide the wire from the wire spool supported on the spool hub to the one or more sets of drive rollers, wherein the wire guide assembly comprises a first guide feature having a first wire pass-through and a second guide feature having a second wire pass-through.

18. The wire-feeder system of claim 17 , wherein the first guide feature is positioned between the wire spool and the second guide feature, and wherein the first wire pass-through is larger than the second wire pass-through.

19. The wire-feeder system of claim 17 , wherein the base platform comprises a set of forklift pockets.

20. The wire-feeder system of claim 17 , wherein the base platform comprises a plurality of supports to support a second wire-feeder system stacked above the base platform.

21. The wire-feeder system of claim 17 , wherein the wire-feeder system is configured to drive wire having a diameter that is between 1/16 and ⅛ inches.

Assignees

• Illinois Tool Works

Inventors

• Beschta Mark
• Brown Erik

Classifications

• B65H57/06

  Annular guiding surfaces; Eyes, e.g. pigtails · CPC title

• B65H49/28

  Turntables {, i.e. package resting on a table (having also means for clamping the package B65H49/30)} · CPC title

• B23K9/1336

  Driving means · CPC title

• B23K9/1333

  Dereeling means · CPC title

• B65H51/10 Primary

  with opposed coacting surfaces, e.g. providing nips · CPC title