Automatic cup wiping machine

Abstract

The invention discloses an automatic cup wiping machine. The automatic cup wiping machine comprises a worktable, a wiping mechanism and a driving mechanism; the wiping mechanism comprises an inner wall wiping rod, and a set of outer wall wiping rods arranged around the periphery of the inner wall wiping rod; and the inner and outer wall wiping rods are respectively contacted with inner walls and outer walls of cup bodies, and are driven by the driving mechanism to respectively rotate in the same clock hand direction. In the automatic cup wiping machine, when the cup bodies are wiped, frictionforce in two opposite directions is applied to the inner walls and the outer walls of the cup bodies; and when the cup bodies are fixed through external force, the external force only needs to overcome a difference value of the two friction force to realize fixation of the cup bodies, so that labors are saved, and automatic cup wiping is finally realized.

Description

technical field [0001] The invention relates to an automatic cup wiping machine. Background technique [0002] Most of the existing water glasses or wine glasses are made of glass, which has a beautiful appearance and atmosphere, and is more convenient to use; but there is a big trouble when cleaning the glass, because the glass is transparent. The water stains inside and outside the cup must be wiped clean before retracting, otherwise the water stains will leave marks on the cup body, making the dried glass still look not very clean, which greatly affects the appearance of the cup body. At present, when people clean the glass, they all use manual wiping, the wiping speed is slow, the efficiency is low, and the wiping effect is not particularly good, which is time-consuming and laborious; and the whole wiping process requires one hand to hold the glass, so Often because the glass body is slippery, the glass is accidentally broken, causing some economic losses. [0003] The...

AI Technical Summary

Problems solved by technology

In the process of wiping the cup, assuming that the motor rotates clockwise, the inner wall of the cup is subject to clockwise friction, and the outer wall of the cup is also subject to clockwise friction. Under the action of two simultaneous friction forces, if the cup The body is only set on the outside of the inner sleeve. In the absence of external force to fix the cup body, the cup body will rotate with the inner and outer sleeves, which cannot really achieve the purpose of wiping the water stains on the cup body.

Assuming that there is an external force to fix the cup body, the external force needs to overcome the resultant force of two frictional forces to achieve the cup body fixation. On the one hand, the arm of the staff holding the cup is prone to fatigue, and the cup body is prone to twisting, and eventually automatic wiping cannot be realized. cup

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