whiteboard eraser automatic washing machine

Abstract

The invention provides an automatic whiteboard eraser washing machine, which includes a frame, a washing box, a motor, a slider shaft, a crank, a liquid storage tank, a water pump, a washing plate, a steering gear, a clamping rod and a control circuit board; The washing box, motor, water pump, liquid storage tank and steering gear are installed on the frame. The washing plate is installed in the washing box. The washing plate is connected to the slider shaft. There is a cylinder at the bottom of the washing box, and the slider shaft passes through it. The cylinder is hinged with the crank, and the crankshaft of the crank is connected with the motor output shaft; the inlet of the water pump is connected with the liquid storage tank, and the outlet of the water pump is connected with the washing box; the clamping rod is arranged on the frame corresponding to the washing box on the steering gear, the clamping rod is connected to the output shaft of the steering gear; the control circuit board is connected to the steering gear, motor and water pump. The invention has a simple structure and is easy to operate. The invention realizes mechanized washing of whiteboard erasers, saves manpower and material resources, and reduces production costs.

Description

Technical field [0001] The invention relates to a washing device, in particular to an automatic whiteboard wiper washing machine. Background technique [0002] In today's university classrooms, multimedia equipment is basically popular, and most teaching work also requires the assistance of multimedia equipment. Traditional blackboards and chalks are no longer suitable for university classroom teaching. Instead, whiteboards and whiteboard markers are more convenient and practical without dust. [0003] In the classroom teaching process using whiteboard markers, there is a problem: the whiteboard marker is used to erase with the whiteboard eraser after writing, but the existing whiteboard eraser washing box cannot effectively clean the whiteboard eraser, or the whiteboard eraser manually After cleaning, it can’t be wringed out. After scrubbing on the whiteboard, there is a large stain and water stains, or there is not enough detergent in the washing box after the washing liquid evap...

AI Technical Summary

Problems solved by technology

[0002] In today's university classrooms, multimedia equipment is basically popular, and most of the teaching work needs the assistance of multimedia equipment. The traditional blackboard and chalk can no longer adapt to the teaching of university classrooms. Instead, they are dust-free, more convenient and practical whiteboards and whiteboard markers.

[0003] In the classroom teaching process of using whiteboard markers, there is a problem that the whiteboard eraser is used to erase after writing. However, the existing whiteboard eraser washing box cannot effectively clean the whiteboard eraser, or cause the whiteboard eraser to be manually cleaned. Can’t be wrung out after cleaning, there is a large stain and water stain after scrubbing on the whiteboard, or there is not enough washing liquid in the washing box after the washing liquid evaporates to clean the whiteboard eraser. The purpose of a clean whiteboard

And if the whiteboard eraser is specially cleaned, it is a matter of manpower and material resources.

Another problem that exists at the same time is: since the washing liquid in the existing washing box cannot be replaced in time, the washing effect will be weakened as the number of times increases, and the washing liquid exposed to the air will easily evaporate and disappear, resulting in waste

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