A painting robot with adjustable spray gun angle

Abstract

The invention discloses a paint spraying robot with the angle of a spray gun adjustable. The paint spraying robot comprises a base; a rotating table is arranged at the upper end of the base; a supporting arm I is arranged on the side surface of the rotating table; a supporting arm II is arranged at the upper end of the supporting arm I; a stepping motor I is arranged on the side surface of the supporting arm I; a stepping motor II is arranged on the side surface of the supporting arm II; and the spray gun is arranged at the upper end of the supporting arm II. The paint spraying robot has the beneficial effects as follows: a gear ring and electric hydraulic push rods are additionally mounted on the spray gun of the paint spraying robot and can drive a nozzle to twist leftwards, rightwards, upwards and downwards and rotate around a spray pipe, so that the spray positon and the spray angle of the spray gun are greatly increased, the paint spraying operation for workpieces with the relatively complex surface shapes can be completed by 1-2 robots, the use amount of the paint spraying robots is greatly reduced, the production cost is remarkably reduced, and the robot is good in practicability.

Description

technical field [0001] The invention relates to the field of painting robots, in particular to a painting robot with an adjustable spray gun angle. Background technique [0002] The painting robot is an industrial robot that can automatically spray paint or spray other coatings. It can replace workers for painting operations. It has fast spraying speed, high efficiency and good spraying effect, so it is widely used in industrial production. However, the traditional painting Most of the robots use the mechanical linkage mechanism to drive the spray gun to move up and down and left and right to perform painting operations in different positions. During the work process, the angle of painting is constant, so multiple painting robots are often required for workpieces with complex surface shapes. Cooperative work can complete the painting operation, so the production cost is high. In view of the above situation, a painting robot with adjustable spray gun angle can be designed to ...

AI Technical Summary

Problems solved by technology

[0002] The painting robot is an industrial robot that can automatically spray paint or spray other coatings. It can replace workers for painting operations. It has fast spraying speed, high efficiency and good spraying effect, so it is widely used in industrial production. However, the traditional painting Most of the robots use the mechanical linkage mechanism to drive the spray gun to move up and down and left and right to perform painting operations in different positions. During the work process, the angle of painting is constant, so multiple painting robots are often required for workpieces with complex surface shapes. Cooperative work can complete the painting operation, so the production cost is high. In view of the above situation, a painting robot with adjustable spray gun angle can be designed to solve the above problems

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