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Articulated arm assembly and arc welding robot

A technology of articulated arms and components, applied in the direction of welding rod characteristics, electrode support devices, etc., can solve the problem that the welding wire hose is easy to be pulled, and achieve the effect of smooth deflection and good shape adaptability

Pending Publication Date: 2021-10-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an articulated arm assembly and an arc welding robot to solve the problem that the welding wire hose of the arc welding robot in the prior art is easily pulled

Method used

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  • Articulated arm assembly and arc welding robot
  • Articulated arm assembly and arc welding robot
  • Articulated arm assembly and arc welding robot

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Embodiment Construction

[0033] 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.

[0034] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

[0035] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that wh...

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Abstract

The invention provides an articulated arm assembly and an arc welding robot. The articulated arm assembly comprises a first articulated arm, wherein a first through hole is formed in the first articulated arm; a second articulated arm connected with the first articulated arm and arranged in a swinging mode relative to the first articulated arm, wherein the second articulated arm is used for being connected with a welding torch, and a second through hole is formed in the second articulated arm; a supporting rod connected with the second articulated arm; and a first supporting sleeve connected with the supporting rod and rotatably arranged relative to the supporting rod, wherein the first supporting sleeve is located between the first through hole and the second through hole, so that a welding wire hose sequentially penetrates through the first through hole, the first supporting sleeve and the second through hole. The articulated arm assembly solves the problem that in the prior art, a welding wire hose of an arc welding robot is prone to being pulled.

Description

technical field [0001] The invention relates to the field of industrial robots, in particular to an articulated arm assembly and an arc welding robot. Background technique [0002] Arc welding robots are widely used in the field of industrial robots. The structure is usually a six-axis vertical multi-joint robot holding the welding torch. According to the holding method of the welding torch, it can be divided into two types: hollow wrist arc welding robot and non-hollow wrist arc welding robot. kind. The hollow wrist arc welding robot has a hollow wrist, the torch is clamped in the center of the wrist, and the welding wire is usually supplied from the inside or side of the arm; the non-hollow wrist arc welding robot is connected to the tooling at the end of the wrist, and the welding torch is clamped in the fixture in front of the wrist In , the center of the robot's wrist end is not at the same position as the welding torch clamping center, and the welding wire is usually ...

Claims

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Application Information

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IPC IPC(8): B23K9/28
CPCB23K9/28
Inventor 腾野孔令超饶顺赵伟良
Owner GREE ELECTRIC APPLIANCES INC
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