A welding robot arm protection device
A welding robot and protection device technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve problems such as reducing service life, burning robot arms and pipelines, and reducing work efficiency, so as to achieve convenient use and ensure production safety The effect of smooth progress and novel structure
Active Publication Date: 2016-10-19
NANTONG BEST MACHINE CO LTD
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[0002] A welding robot is an automatic operation device engaged in welding, with three or more programmable axes, used in the field of industrial automation. Welding, cutting or thermal spraying, welding robots can replace humans to work in dangerous, harmful and harsh environments, with high work efficiency, but there are also defects in actual work. Although the machine does not breathe and is not afraid of toxic gases, the welding of the workpiece is protected by carbon dioxide gas Welding, a large number of high-temperature sparks splashed out during welding often "burn" the arms and pipelines of the robot, causing malfunctions, reducing work efficiency and shortening the service life
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[0017] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.
[0018] As shown in the figure, a welding robot arm protection device according to the present invention includes three sets of telescopic joints 1, and the telescopic joints 1 include 5-20 anti-collision joints 2 and connecting belts 3, and the anti-collision joints 2 In the shape of a drum, the connecting belt 3 is connected to the opposite plane of the adjacent anti-collision...
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The invention discloses a welding robot arm protection device comprising at least three groups of stretching joints. The stretching joints comprise 5 to 20 anti-collision joints and connection bands; the anti-collision joints are in drum shapes, the connection bands connect the corresponded planes of the adjacent anti-collision joints, and the anti-collision joints and the connection bands are connected at intervals; the front and rear ends of the stretching joints are provided with springs, the stretching joints are connected through stretching bands, and the middle of one stretching band is provided with an entering seam. The device is novel in structure and convenient to use, an elastic protection cover is adopted, the welding arm and pipelines of a welding robot are protected from burning by scattering sparks, and the safe and smooth production can be guaranteed.
Description
technical field [0001] The invention belongs to the technical field of welding robots, and in particular relates to a protective device for welding robot arms. Background technique [0002] A welding robot is an automatic operation device engaged in welding, with three or more programmable axes, used in the field of industrial automation. Welding, cutting or thermal spraying, welding robots can replace humans to work in dangerous, harmful and harsh environments, with high work efficiency, but there are also defects in actual work. Although the machine does not breathe and is not afraid of toxic gases, the welding of the workpiece is protected by carbon dioxide gas Welding, a large number of high-temperature sparks splashed out during welding often "burn" the arms and pipelines of the robot, causing malfunctions, reducing work efficiency and shortening the service life. Contents of the invention [0003] In order to solve the above problems, the present invention discloses...
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IPC IPC(8): B23K37/00
CPCB23K37/006
Inventor 董卫红沈宏山
Owner NANTONG BEST MACHINE CO LTD