Portal type intelligent welding robot based on visual and three-dimensional model recognition

A welding robot, three-dimensional model technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as poor application effect, and achieve the effect of improving stability, enhancing practicability, and improving accuracy

Pending Publication Date: 2020-12-25
安徽工布智造工业科技有限公司
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  • Claims
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Problems solved by technology

[0005] Aiming at the deficiencies of the existing technology, the present invention provides a gantry-type intelligent welding robot based on vision and three-dimensional model recognition, which solves the application in the field of intelligent welding of large-section, super-long non-standard metal components in the welding robot process Bad effect

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  • Portal type intelligent welding robot based on visual and three-dimensional model recognition
  • Portal type intelligent welding robot based on visual and three-dimensional model recognition
  • Portal type intelligent welding robot based on visual and three-dimensional model recognition

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Embodiment

[0041] Such as Figure 1-7 As shown, the embodiment of the present invention provides a gantry-type intelligent welding robot based on vision and three-dimensional model recognition, including a base 1, a welding table 2 and a working method, and is characterized in that: the upper middle part of the base 1 is fixedly connected with a welding table 2, Both sides of the top of the base 1 are fixedly connected with fixed slide rails 3, the top of the base 1 is fixedly connected with a rack 4 in the middle of the two fixed slide rails 3, and the top of the two fixed slide rails 3 is slidably connected with a sliding seat 5. The upper middle of the two slides 5 is fixedly connected with the gantry 6, and the upper end of the gantry 6 is fixedly connected with the horizontal axis drive motor 16, and the upper end of the two slides 5 close to the end of the horizontal axis drive motor 16 is above the slide 5 The central part is fixedly connected with a server 15;

[0042] A positio...

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Abstract

The invention provides a portal type intelligent welding robot based on visual and three-dimensional model recognition, and relates to the technical field of welding equipment. The portal type intelligent welding robot based on visual and three-dimensional model recognition comprises a base, a welding table and a working method, wherein the welding table is fixedly connected to the middle of the upper portion of the base; the two upper sides of the base are each fixedly connected with a fixed sliding rail; the upper portions, located at the middle parts of the two fixed sliding rails, are eachfixedly connected with a gear rack; sliding bases are slidably connected to the upper portions of the two fixed sliding rails correspondingly; and a portal frame is fixedly connected to the middle parts of the upper portions of the two sliding bases. The portal type intelligent welding robot provided by the invention is provided with two horizontal-axis cameras and two longitudinal-axis cameras by which three-dimensional information of a workpiece can be quickly obtained through an image processing algorithm; three-dimensional modeling is conducted and then path planning and programming can be automatically conducted through a three-dimensional digital-analog processing system, so that an engineer does not need to write a welding program after conducting actual measurement and three-dimensional modeling, and thus the welding efficiency is greatly improved.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a gantry-type intelligent welding robot based on vision and three-dimensional model recognition. Background technique [0002] Welding robots are industrial robots engaged in welding (including cutting and spraying). According to the definition of the International Organization for Standardization (ISO) that industrial robots belong to standard welding robots, an industrial robot is a multi-purpose, reprogrammable automatic control manipulator (Manipulator) with three or more programmable axes for field of industrial automation. [0003] In the existing welding robot technology, the application effect in the field of intelligent welding of large cross-section and super long non-standard metal components is not good, and engineers need to carry out actual measurement and 3D modeling before writing the welding program, which reduces the The efficiency of welding process...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02B25J9/16B25J11/00
CPCB23K37/0252B25J9/161B25J9/1664B25J9/1679B25J9/1697B25J11/005
Inventor 郭家友王继文候克文
Owner 安徽工布智造工业科技有限公司
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