Garbage bin outer wall cleaning mechanism and control method thereof

Abstract

The invention discloses a garbage bin outer wall cleaning mechanism and a control method thereof. The garbage bin outer wall cleaning mechanism of the present invention is provided with an adaptive mechanism between the connecting shaft and the roller brush, so that the roller brush can move outward under the force of the outer wall of the garbage bin, and can clean the outer walls of garbage bins of different sizes at 360°. The versatility of the cleaning mechanism for the outer wall of the trash can is improved. In the control method of the present invention, the cleaning gear can be selected according to the size of the garbage bin to be cleaned. For different gear selections, the controller will automatically control the hydraulic cylinder to adjust its expansion and contraction, so as to control the rolling brush to the outer wall of the garbage bin. The distance is kept constant, and automatic position adjustment is realized. It can clean garbage bins of different sizes 360° without dead angle, and ensure that the cleaning force remains stable. Moreover, the current position of the roller brush is determined by detecting whether the proximity switch at the rotation limit position of the garbage bins of different sizes is energized, which is convenient for automatic control of the entire cleaning action.

Description

technical field [0001] The invention relates to the technical field of cleaning the outer wall of a trash can, in particular, to a mechanism for cleaning the outer wall of a trash can, and in particular, to a control method for the above-mentioned cleaning mechanism for the outer wall of the trash can. Background technique [0002] like figure 1 and figure 2 As shown, the working principle of the existing trash can outer wall cleaning mechanism is as follows: the hydraulic motor drives the driving sprocket to rotate through the worm gear reducer, the driving sprocket drives the two driven sprockets to rotate through the chain, and the two driven sprockets respectively drive When one shaft rotates, each shaft drives another roller brush to rotate, and at the same time, the two roller brushes are also self-propagating, so as to realize 360° cleaning of the outer wall of the trash can. [0003] However, when the existing trash can outer wall cleaning mechanism is cleaning, s...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a garbage bin outer wall cleaning mechanism and its control method to solve the technical problem that the current garbage bin outer wall cleaning mechanism can only clean the outer wall of a garbage bin of one size and has poor versatility

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