Self-moving floor washing robot and control method

The invention discloses a self-moving floor washing robot and a control method, and the self-moving floor washing robot comprises a machine body which is provided with a roller cavity; the roller is rotationally connected into the roller cavity; the water scraping plate is connected to the machine body and is configured to be in contact with the roller so as to scrape off liquid on the roller; the roller and the water scraping plate are constructed in the mode that when the roller and the water scraping plate encounter an obstacle, the roller and the water scraping plate move relatively so that the roller can be separated from the water scraping plate. When the self-moving floor washing robot encounters an obstacle, the roller and the water scraping plate can be separated, and therefore the situation that sewage is scraped off from the roller by the water scraping plate and left on the ground is avoided. 本申请公开了一种自移动洗地机器人及控制方法，自移动洗地机器人包括：机体，所述机体具有滚筒腔；滚筒，所述滚筒转动连接在所述滚筒腔中；刮水板，所述刮水板连接在机体上，且被构造为与所述滚筒接触，以将滚筒上的液体刮下；所