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Wire guide for welding consumable

A technology of guide and welding wire, used in welding equipment, electrode characteristics, arc welding equipment, etc.

Inactive Publication Date: 2019-12-03
齐洪提格有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although manual feeding of consumables into the molten welding pool is possible in some cases, the welding location may not always allow this

Method used

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  • Wire guide for welding consumable
  • Wire guide for welding consumable
  • Wire guide for welding consumable

Examples

Experimental program
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Embodiment Construction

[0023] figure 1 and figure 2 The wire guide 100 shown in FIG. 2 includes a bracket 110 , a retainer 120 , a main spring 130 , a housing 140 and a nozzle extension 150 . Preferably, a wire supply tip 160 is further included. exist figure 1 A filler wire 200 is shown in , which is fed through the housing 140 of the wire guide 100 from the rear of the wire guide 100 , ie, the side adjacent to the bracket 110 , and exits through the feeding tip 160 . The filler wire 200 is generally contained within the sheath 210 up to the point where the filler wire 200 enters the nozzle extension 150 .

[0024] The wire guide 100 is typically arranged in use to be connected via the bracket 100 to an external support or other element not shown. Bracket 100 may, for example, be connected to a portion of welding equipment (not shown). for this and as image 3 As shown, a link portion 170 may be provided and arranged for pivotal connection to an upper portion of the bracket 110 via a pivot p...

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PUM

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Abstract

A wire guide including a bracket for securing the wire guide to an external support, a housing, a holder for holding a nozzle extension, a main spring and an adjustment mechanism, and wherein the mainspring is configured to allow the holder to float within the housing whilst a first end of the holder extends through an aperture formed in the housing and has a position adjustable with reference tothe housing by the adjustment mechanism.

Description

technical field [0001] The invention relates to a wire guide for welding consumables. Background technique [0002] During non-inert gas arc (TIG) welding operations, welding consumables (filler) are typically fed into a molten weld pool created by the arc. Welding consumables or filler wire are added to the weld pool to provide additional material that flows into any space between the two surfaces being joined. [0003] While manual feeding of consumables into the molten weld pool is possible in some cases, the welding location may not always allow this. It is therefore more preferred to utilize a feeding device which unwinds the consumable from a spool and feeds it to the weld pool via a wire guide. [0004] European Patent Application 0194045 (EP0194045) figure 1 A TIG welding arrangement is shown comprising a feeder 6 which uncoils a filler wire 5 (consumable) from a spool and feeds it into a molten welding pool. The filler wire 5 is passed through a guide tube 7 and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K9/133B23K9/28
CPCB23K9/133B23K9/167B23K9/28B65H57/12B65H57/26B65H2701/36B23K9/122
Inventor A·W·普尔R·B·桑哈尼
Owner 齐洪提格有限公司