Carbon powder cleaning pen

Abstract

The invention discloses a carbon powder cleaning pen, comprising a pen-type shell, wherein an iron pen point is formed at the head of the shell, an iron core extends from the tail of the pen point, a coil is wound outside the iron core, and two ends of the coil are connected in series with a power supply and a switch. The power supply is arranged inside the shell. The switch is arranged on the shell. Compared with the prior art, the carbon powder cleaning pen has the advantages that the structure is simple, the size is small, carbon powder retained in the narrow space of a printer can be deeply cleaned without damaging other structures of the printer or detaching the printer within a large range, and the cleaning pen is thus convenient to use.

Description

technical field [0001] The invention relates to printer cleaning equipment, in particular to a portable toner cleaning device. Background technique [0002] Currently, most of the methods for removing toner in printers are air blowing, suction or wiping. If air blowing or wiping is used, it is easy to generate dust and pollute the working environment. And toner powder often contains toxic components, and the use of air blowing or wiping methods will also have an impact on human health. In addition, air blowing and wiping methods may damage the surface of workpieces such as housings or components. If the suction method is used to remove the carbon powder, there are higher requirements on the structure of the workpiece. This method is mainly suitable for workpieces with smooth inner surfaces. For workpieces with complex inner surface structures, such as curved surfaces such as grooves and corners on the inner surface The workpiece, the suction effect is not ideal, often can ...

AI Technical Summary

Problems solved by technology

[0002] Most of the current methods of removing toner in printers are air blowing, suction or wiping. If air blowing or wiping is used, it is easy to generate dust and pollute the working environment

And toner often contains toxic ingredients, and using air blowing or wiping methods will also affect human health

In addition, air blowing and wiping methods may also damage the surface of workpieces such as housings or parts

If the suction method is used to remove the carbon powder, there are higher requirements on the structure of the workpiece. This method is mainly suitable for workpieces with smooth inner surfaces. For workpieces with complex inner surface structures, such as curved surfaces such as grooves and corners on the inner surface the workpiece, the suction effect is not ideal, and the residual toner is often unable to be completely removed, and the work efficiency is very low

[0003] A kind of electromagnet cleaning device has been used in the prior art, and this device comprises elements such as soft magnetic core, coil, DC power supply, switch, yet, this device structure is complicated, and volume is big, and printer volume is little, and the carbon that is installed in it The volume of the toner box or processor is not large, and the space for cleaning toner is narrow, so it is not easy to clean in depth

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