Scraper device for sizing system and sizing system

The utility model provides a scraper device for a sizing system and the sizing system, the structure of the scraper device for the sizing system comprises a stand column arranged on the radial side of a guide roller; the mounting frame is connected with the stand column, and the mounting frame is arranged on the side, close to the guide roller, of the stand column; the pneumatic scraper is connected with the mounting frame, and the pneumatic scraper abuts against the guide roller; and the gas path system is connected with the pneumatic scraper and is used for loading and unloading the pneumatic scraper. The scraper device for the sizing system and the sizing system can solve the problem of how to clean the surface of the guide roller of the carbon fiber sizing system. 本实用新型提供一种上浆系统用的刮刀装置及上浆系统，上浆系统用的刮刀装置的结构包括立柱，设置在所述导辊的径向侧；安装架，与所述立柱相连接，所述安装架设置在所述立柱的靠近所述导辊的一侧；气动刮刀，与所述安装架相连接，所述气动刮刀与所述导辊抵接；以及气路系统，与所述气动刮刀相连接，用于对所述气动刮刀加载和卸载。该上浆系统用的刮刀装置及上浆系统能够解决如何清理碳纤维上浆系统的导辊表面的问题。