Wire-feeding power assisting device and welding equipment employing same

A technology of assisting device and welding equipment, applied in welding equipment, tin feeding device, metal processing equipment, etc., can solve the problems of high technical cost and complicated control loop, and achieve the improvement of conveying stability, easy layout and wide applicability. Effect

Active Publication Date: 2017-06-06
PANASONIC WELDING SYST TANGSHAN
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the use of dual-motor coordinated control in the above solution, the control loop is very complicated and the technical cost is high. At the same time, the whole set can only be used in coordination with each other, and cannot be used alone

Method used

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  • Wire-feeding power assisting device and welding equipment employing same
  • Wire-feeding power assisting device and welding equipment employing same
  • Wire-feeding power assisting device and welding equipment employing same

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Embodiment Construction

[0050] Typical embodiments embodying the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and that the description and drawings therein are illustrative in nature and not intended to limit the present invention. invention.

[0051] In the following description of various exemplary embodiments of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of example different exemplary structures, systems, and embodiments in which aspects of the invention may be implemented and steps. It is to be understood that other specific arrangements of components, structures, exemplary means, systems and steps may be utilized and structural and functional modifications may be made without departing from the scope o...

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Abstract

The invention discloses a wire-feeding power assisting device. The wire-feeding power assisting device comprises a bracket, a wire feeding actuation device and a driving device, wherein the bracket is mounted in welding equipment and corresponds to a wire feeding pipeline; the wire feeding actuation device is arranged on the bracket to provide an auxiliary torque for welding wires in the wire feeding pipeline; and the driving device is arranged on the bracket and is in transmission connection with the wire feeding actuation device to drive the wire feeding actuation device. As the wire-feeding power assisting device is added to the conventional welding equipment, the auxiliary torque is provided for the welding wires, accordingly, the wire feeding torque of a main wire feeding device of the welding equipment is assisted in a cooperating manner to provide an output torque in the welding wire conveying process, resistance of the welding wires is overcome, and an effect of improving the conveying stability is achieved. In addition, the wire-feeding power assisting device provided by the invention is simple in structure, convenient to arrange, and wide in applicability, and coordinated and cooperated use can be performed through adjusting the output torque with respect to different main wire feeding devices and different resistances.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a wire feeding assist device and welding equipment with the device. Background technique [0002] During the welding process, the stability of wire feeding is an important factor affecting welding performance. In the existing welding field, a relatively complete wire feeding circuit mainly includes a welding wire reel, a wire feeding hose, a wire feeding device, a welding torch cable and a welding torch barrel. In the above-mentioned wire feeding circuit, the wire feeding device needs to stably deliver the welding wire to the front end of the gun barrel under the action of overcoming the frictional resistance. Part of the mentioned resistance comes from the frictional resistance of the device itself in the wire feeding circuit, and the other part is Due to the weight of the welding wire reel itself, there is inertial resistance when it suddenly starts to rotate from a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K3/06
CPCB23K3/063
Inventor 才磊王景磊李兴龙郭建飞刘洋张晋
Owner PANASONIC WELDING SYST TANGSHAN
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