Welding wire feeding system

A wire feeding system and welding wire technology, applied in tin feeding devices, welding equipment, metal processing equipment, etc., can solve the problem of inability to accurately obtain the feeding amount of welding wire.

Inactive Publication Date: 2021-04-30
ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a welding wire feeding system to solve the problem that the feeding amount of the welding wire cannot be accurately obtained in the prior art

Method used

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Embodiment Construction

[0029] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs.

[0031] In the present invention, in the absence of a contrary statement, the used orientation words such as "up and down" usually refer to the direction shown in the drawings, or refer to the vertical, vertical or gravity direction Similarly, for the convenience of understanding and description, "left and right" usually refer to the left and right shown in the drawings; The words are not used to limit the invention.

[0032] In order to solve the problem in...

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Abstract

The invention provides a welding wire feeding system. The welding wire feeding system comprises a wire feeding body and a metering assembly, the wire feeding body comprises a first machine base, roller assemblies, pressing assemblies and a driving device, the first machine base is provided with a wire inlet and a wire outlet, the roller assemblies are arranged in the first machine base, and the pressing assemblies press a welding wire to the roller assemblies; the driving device is in driving connection with the roller assemblies so as to drive the roller assemblies to drive the welding wire to move from the wire inlet to the wire outlet; the metering assembly is located at the wire outlet and comprises a second machine base, an encoder and a rolling body, the second machine base is provided with a wire passing hole, and the rolling body is connected with a rolling wheel of the encoder so as to drive the rolling wheel to rotate synchronously; the rolling body is provided with a clamping groove used for being clamped to the welding wire; and the welding wire is arranged in the wire passing hole in a penetrating manner and matched with the clamping groove in a clamped manner so as to drive the rolling body and a roller to rotate, and the feeding amount S of the welding wire is obtained according to the rotating turns Q of the roller within the preset time period. According to the welding wire feeding system, the problem that in the prior art, the feeding amount of the welding wire cannot be accurately obtained is solved.

Description

technical field [0001] The invention relates to the technical field of brazing, in particular to a welding wire feeding system. Background technique [0002] At present, in the field of brazing technology, the motor drives the wire sheave to rotate, and under the pressure of the bearing, the welding wire advances with the rotation of the wire sheave, and the feeding amount of the welding wire is the product of the motor speed and the wire feeding time. Among them, the accuracy of the wire feed greatly affects the welding quality of automatic welding. [0003] However, in the prior art, slippage is prone to occur between the wire groove wheel and the welding wire. If the welding wire feed is still calculated according to the above calculation method, there is an error between the actual feed of the welding wire and the calculated feed. , The staff cannot accurately obtain the feeding amount of the welding wire. Contents of the invention [0004] The main purpose of the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/06
CPCB23K3/063
Inventor 蓝秋红张艳吉林祥龙王建彭亦强李玉娟
Owner ZHUHAI GREE INTELLIGENT EQUIP CO LTD
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