Machine cleaning device

Abstract

The present application provides a machine cleaning device. The machine cleaning device includes: a guide rail arranged next to a carrying platform of the machine main body, a support slidably mounted on the guide rail, a cleaning component mounted on the support, a driving device connected to the support in a transmission way, and a controller connected to the driving device; and when the cleaning component cleans the top surface of the machine main body, the controller controls the driving device to drive the support to move along the guide rail, so as to drive the cleaning component to clean the top surface of the machine main body in a direction away from the carrying platform. So that unexpected particles are reduced to fall on the carrying platform and contaminate the carrying platform during the cleaning process.

Dependencies are inferred from the claim text.