A fully automatic wire feeding device

Abstract

The invention relates to a full-automatic welding wire supply device, which comprises a welding wire guide device and a welding wire conveying device, wherein the welding wire guide device comprises welding wire guide discs and a welding wire conveying mechanism; the welding wire conveying mechanism comprises a welding wire conveying shaft; the welding wire conveying shaft is connected with a servo motor; welding wire conveying bracket welding wire guide rods are arranged above the welding wire conveying shaft; welding wirer guide tubes are mounted in the welding wire conveying bracket welding wire guide rods; the welding wire conveying device comprises welding wire conveying guns; welding wire conveying nozzles are arranged on the end parts of the welding wire conveying guns; the welding wire conveying guns are connected with welding wire conveying gun adjusting pieces, sensor cams and air cylinders; and the welding wire conveying gun adjusting pieces are connected with the air cylinders. According to the full-automatic welding wire supply device, a welding wire is conveyed into the welding wire conveying device by the welding wire guide device; the welding wire is directly conveyed by the welding wire conveying guns; the path of conveying the welding wire is short; the welding wire conveying is stable; the welding wire does not need to be straightened for use; sensors are arranged in the welding wire conveying device; the conditions that the welding wire is used up or broken or the welding wire conveying nozzles are blocked can be found in time; the welding wire supply quality can be ensured; and the welding wire supply efficiency is improved.

Description

technical field [0001] The invention relates to a wire feeding device, in particular to a fully automatic wire feeding device, which belongs to one of the components of welding equipment. Background technique [0002] The wire feeding device is one of the essential parts of the welding machine. The existing wire feeding device has a long wire path and unstable wire feeding. On the one hand, it is easy to cause the welding wire to break, and on the other hand, the welding wire needs to be straightened before it can be used. Furthermore, the existing wire feeding device does not have a monitoring device, so problems such as running out of welding wire, breakage, and blockage cannot be found in time. The above problems all lead to the decline of welding quality and the reduction of welding efficiency. [0003] Therefore, the present invention is proposed. Contents of the invention [0004] In view of the above-mentioned technical problems in the prior art, the purpose of th...

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Problems solved by technology

[0002] The wire feeding device is one of the indispensable parts of the welding machine. The existing wire feeding device has a long wire path and unstable wire feeding. On the one hand, it is easy to cause the welding wire to break. On the other hand, the welding wire needs to be straightened before it can be used.

Furthermore, the existing wire feeding device does not have a monitoring device, and problems such as the use up of welding wire, breakage, and blockage cannot be found in time

All the above problems lead to the decline of welding quality and the reduction of welding efficiency.

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