Lead screw sucker moving mechanism and glass cleaning robot with moving mechanism

Abstract

The invention relates to the field of glass cleaning apparatuses, in particular to a lead screw sucker moving mechanism and a glass cleaning robot with the moving mechanism. The moving mechanism comprises a supporting plate, a supporting seat, two first lead screws which are parallel to each other and are installed on the supporting seat in an axially rotating manner, two second lead screws whichare parallel to each other and perpendicular to the first lead screws in the axis direction, a sliding block, a fixed rod, moving blocks and suckers fixed on each moving block, wherein each first leadscrew and each second lead screw penetrate through the supporting seat, and two ends of each first lead screw and each second lead screw are symmetric along the central plane of the supporting seat.By utilizing the positive-backward rotation of the first lead screws and the second lead screws as well as the alternative absorption and release of the suckers, the moving blocks moves in four directions, so that convenience in steering can be realized; and moreover, in the moving process, two suckers are always fixed on the glass, and even if one of the two fixed suckers is loosened, the other sucker is fixed, so that the apparatus can be effectively prevented from falling off the glass.

Description

technical field [0001] The invention relates to the field of glass-wiping devices, in particular to a screw suction cup movement mechanism and a glass-wiping robot with the movement mechanism. Background technique [0002] The glass-cleaning robot, also known as the window-cleaning robot, generates a vacuum between the fuselage and the glass through the vacuum suction cup or fan at the bottom of the fuselage, thereby firmly adsorbing on the glass. The glass-wiping robot uses the force of its own adsorption on the glass to drive the rag at the bottom of the fuselage to wipe off the dirt on the glass. The emergence of window-cleaning robots is mainly to help people solve the problems of high-rise window cleaning and outdoor window cleaning. Generally, the traditional glass-cleaning robot moves in a single direction during the movement process, generally can only move along a straight line, and it is difficult to turn, and the robot tends to fall off the glass during the turni...

AI Technical Summary

Problems solved by technology

Generally, the traditional glass-cleaning robot moves in a single direction during the movement process, generally can only move along a straight line, it is difficult to turn, and the robot is easy to fall off the glass during the turning process

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