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Hybrid mechanism for spraying, spraying robot with hybrid mechanism and spraying method

A hybrid mechanism and spray gun technology, which is applied in the spraying robot and spraying field, can solve the problems of low spraying quality and efficiency, excessive paint waste, and large human injury, and achieve the effects of improving spraying effect, saving labor and improving spraying efficiency

Active Publication Date: 2021-07-09
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in related technologies, for the repair work of irregular curved surfaces, manual spraying is usually used to repair the surface, which will lead to many problems such as low spraying quality and efficiency, more waste of paint, serious environmental pollution, and great human injury.

Method used

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  • Hybrid mechanism for spraying, spraying robot with hybrid mechanism and spraying method
  • Hybrid mechanism for spraying, spraying robot with hybrid mechanism and spraying method
  • Hybrid mechanism for spraying, spraying robot with hybrid mechanism and spraying method

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Embodiment Construction

[0053] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0054] In describing the present invention, it is to be understood that the terms "length", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular ...

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Abstract

The invention discloses a hybrid mechanism for spraying. The hybrid mechanism comprises a support, a space rotating module and a plane moving module, wherein the space rotating module is arranged on the support, the space rotating module is connected to the plane moving module to drive the plane moving module to rotate in the space, and the plane moving module comprises a first parallelogram mechanism and a second parallelogram mechanism which jointly drive a spray gun to move. According to the hybrid mechanism for spraying in the embodiment of the invention, the spray gun for spraying can be driven to move in the space, the spray gun has six degrees of freedom so that the spray gun can uniformly spray slurry on a to-be-sprayed surface, and the spraying effect is improved.

Description

technical field [0001] The invention relates to the technical field of spraying machinery, in particular to a mixing mechanism for spraying, a spraying robot having the same, and a spraying method. Background technique [0002] In important manufacturing fields such as aviation and automobiles, the quality of surface coatings on aircraft and automobiles is crucial, which not only affects the aesthetics of the equipment surface, but also protects the body from corrosion and aging, which affects safety. After aircraft and automobiles are used in a complex environment for a period of time, physical or chemical damage will often occur due to accidental bumps or long-term erosion. In order to avoid cumulative corrosion, it is necessary to identify and repair irregular coating defects. [0003] However, in related technologies, manual spraying is usually used to repair irregular surfaces, which will lead to many problems such as low spraying quality and efficiency, excessive paint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B13/04
CPCB05B13/0431
Inventor 吴军张瑞杰王立平丘嘉豪
Owner TSINGHUA UNIV
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