whiteboard eraser automatic washing machine

Abstract

The invention provides an automatic washing machine for a whiteboard eraser. The automatic washing machine comprises a machine frame, a washing box, a motor, a sliding block shaft, a crank, a liquid storage box, a water pump, a washing plate, a steering engine, a clamping rod and a control circuit board, wherein the washing box, the motor, the water pump, the liquid storage box and the steering engine are mounted on the machine frame; the washing plate is mounted in the washing box and is connected with the sliding block shaft; a cylinder is arranged at the bottom of the washing box; the sliding block shaft penetrates through the cylinder and is hinged to the crank; the crankshaft of the crank is connected with the output shaft of the motor; the inlet of the water pump is communicated with the liquid storage box; the outlet of the water pump is communicated with the washing box; the clamping rod is arranged on the machine frame corresponding to the washing box; the clamping rod is connected with the output shaft of the steering engine; the control circuit board is connected with the steering engine, the motor and the water pump. The automatic washing machine for the whiteboard eraser is simple in structure and convenient to operate; the mechanical washing of the whiteboard eraser is realized; the manpower and the material resources are saved; the production cost is reduced.

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

Images