Preparation method of roller, roller and terminal equipment cleaning machine

Abstract

The invention relates to the technical field of cleaning equipment for terminal equipment, and discloses a preparation method of a roller. The method comprises the steps that a shaft core of the roller is arranged in a mold cavity of a pouring mold, an elastic material is poured into the mold cavity, standing forming and demolding are conducted, and an elastic shaft core coated with an elastic layer is obtained; the mold cavity is cylindrical; the peripheral wall of the elastic shaft core is coated with a flexible material to obtain a flexible layer; and preparation of the roller is completed. According to the preparation method of the roller disclosed by the embodiment of the invention, the elastic layer is directly formed on the shaft core by adopting a pouring process, the bonding strength of the elastic layer and the shaft core of the prepared roller is good, the elastic layer and the shaft core are not easy to separate, and the service life is long. The preparation method is simple and convenient to implement. The problem of poor bonding strength of a shaft core and an elastic layer of a miniaturized roller is effectively and skillfully solved. The invention further discloses the roller and a terminal equipment cleaning machine.

Description

technical field [0001] The present application relates to the technical field of terminal equipment cleaning, for example, to a preparation method of a roller, and a cleaning machine for the roller and terminal equipment. Background technique [0002] At present, various terminal devices, such as mobile phones, tablet computers, etc., have become indispensable and dependent electronic products in people's lives. With the increasingly powerful functions of terminal equipment, people's daily use frequency and usage time have greatly increased. While people are enjoying various conveniences brought by the use of terminal equipment, the problem of mobile phone hygiene has also become more prominent. [0003] Currently, among cleaning devices for terminal equipment, there is a terminal equipment cleaning machine that utilizes a counter-roller mechanism to drive the terminal equipment to move and simultaneously completes terminal equipment cleaning. Among them, the roller used i...

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Problems solved by technology

[0006] Embodiments of the present disclosure provide a preparation method of a roller, a roller and a terminal equipment cleaning machine, to solve the problem that in the existing terminal equipment cleaning machine, the roller is in a state of extrusion and deformation during the cleaning process, resulting in the The soft layer outside the shaft core is easy to separate from the shaft core, which makes the rollers need to be replaced frequently

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