Cleaning machine

Abstract

The invention belongs to the field of mobile phone screen glass cleaning equipment, and discloses a cleaning machine. The cleaning machine comprises a machine frame and a plurality of conveying rubber rollers arranged on the machine frame to form a conveying channel. The machine frame is provided with a drive motor used for driving the conveying rubber rollers to rotate. One end of the conveying channel is the feeding end, the other end of the conveying channel is the discharging end, a cleaning area is formed between the feeding end and the discharging end, and the cleaning area is internally provided with a cleaning mechanism and a drying device. The cleaning mechanism comprises a spraying device and a brush assembly. The brush assembly comprises an upper brush shaft and a lower brush shaft which are arranged in parallel, the peripheral wall of the upper brush shaft and the peripheral wall of the lower brush shaft are covered with bristles, the two ends of the upper brush shaft and the two ends of the lower brush shaft are provided with brush adjusting mechanisms used for adjusting the length of a gap between the upper brush shaft and the lower brush shaft, and the drying device is connected with an air filter. The cleaning machine is high in cleaning efficiency and good in cleanliness, the brush adjusting mechanisms are arranged for adjustment to be carried out conveniently, positioning is accurate, glass screens with different thicknesses can be cleaned, and the drying device is high in air drying efficiency, and noise is low.

Description

technical field

[0001] The invention belongs to the field of mobile phone screen glass cleaning equipment, in particular to a cleaning machine for cleaning the glass screen of mobile phones. Background technique

[0002] After the screen glass of the mobile phone is produced, it needs to be cleaned to ensure the cleanliness of its surface during assembly. Therefore, a cleaning machine is used to automatically clean the glass screen during production. However, when cleaning the glass screen, the existing cleaning machine The cleanliness is not high, and the brush adjustment mechanism used to adjust the gap between the upper and lower roller brush shafts to adapt to glass screen cleaning with different thicknesses is inconvenient to adjust, the adjustment accuracy is not high, and the gap distance after adjustment is poor in stability, easy loose. In addition, when the glass screen is air-dried, the air-drying efficiency is low and the noise generated is large. Contents of ...

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