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Device and method for transporting a welding rod

A transmission device, welding rod technology, applied in welding equipment, arc welding equipment, manufacturing tools, etc., can solve problems such as large sliding, and achieve the effects of reducing friction loss, simple positioning, and simple price

Inactive Publication Date: 2010-04-07
FRONIUS INTERNATIONAL GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However low pressure causes large slippage

Method used

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  • Device and method for transporting a welding rod
  • Device and method for transporting a welding rod
  • Device and method for transporting a welding rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] figure 1 A welding apparatus 1 or welding system is shown for various processes or methods such as MIG / MAG welding, WIG / TIG welding or arc welding methods, twin wire / tandem multiple arc welding methods, plasma or soldering method, etc.

[0070] The welding equipment 1 includes a power source 2 , a control device 4 and a switch member 5 respectively, the power source 2 includes a power source element 3 , and the switch member 5 is connected to the power source element 3 and the control device 4 . The switching member 5 and the control device 4 are connected to a control valve 6 arranged in a supply line 7 for a gas 8, in particular a shielding gas, between the gas reservoir 9 and the welding torch 10 or welding torch Such as carbon dioxide, helium or argon, etc.

[0071] In addition, the electrode feeding device 11 commonly used in MIG / MAG welding can be controlled by the control device 4 so that the filler material or electrode 13 is fed from a barrel feeder 14 or a c...

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PUM

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Abstract

The invention relates to a rod transporting device for transporting a welding rod (13) from a rod supply to a point of consumption, and to a method for transporting a welding rod (13). The aim of theinvention is to provide a device or a method of the aforementioned kind which can be produced at low costs and carried out easily, respectively, and which allow for a reverse movement of the rod can atrapid reaction times and for an automatic adaptation to welding rods (13) having different diameters. For this purpose, at least one transport element (33) is linked with a drive (37) and at least on e additional transport element (33) is linked with the welding rod (13) in a non-positive and / or positive manner, and at least one element (28) for adaptation to the diameter of the welding rod is mounted so as to be displaceable. The transport elements are preferably configured as balls and the drive is a drive sleeve in which the elements are centered and engage with a threaded section of the drive sleeve.

Description

technical field [0001] The invention relates to a welding rod feeding device for conveying welding rods from a welding rod storage device to a consumption location, said device comprising at least one element for guiding the welding rod, wherein at least one element comprising a guiding path is provided, a plurality of conveying elements can be Moveably mounted along the guide path. [0002] The invention also relates to a method for feeding welding rods from a welding rod storage device to a consumption location, wherein the welding rods are guided through at least one element, and wherein a plurality of conveying elements are guided in the at least one element to circulate along a guiding path , wherein at least one transfer element is operatively connected to the electrode on the side of the element facing the electrode. Background technique [0003] In the systems known from the prior art, different welding rod feeders or drives are used which are for example subject to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K9/133
CPCB23K9/1336
Inventor 瓦尔特·施蒂格尔鲍尔沃尔夫·克罗奈格尔
Owner FRONIUS INTERNATIONAL GMBH
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