The cylinder bottom scraper is a mechanical equipment specially designed for cleaning residues on the inner wall of the cylinder (such as steel tumors, steel slag, oxide scale, etc.). Its core function is to remove the bottom accumulation caused by high-temperature bottoming and other processes during the manufacturing process of the cylinder through mechanical cutting or scraping, thereby ensuring the smooth and tidy inner wall of the cylinder and improving the overall quality and safety of the cylinder. Working principle of cylinder bottom scraper: The cylinder is transported to the working position of the bottom scraper through a conveying device (such as a roller track). The bottom scraper is equipped with positioning devices and clamping devices to ensure that the cylinder remains stable during processing and avoid processing errors due to vibration or deviation. Feeding and rotation of scraper tool: The tool of the scraper machine (usually an insert or milling cutter) is driven by a power device to perform rotary cutting motion. At the same time, the tool moves along the cylinder axis through the feed mechanism (such as the ball screw), and gradually scrapes away the residue at the bottom of the cylinder. Support and Guide: During the scraping process, the inner wall of the cylinder may be subjected to lateral force from the tool. To ensure processing accuracy, the bottom scraper is usually equipped with a support mechanism to support the tool or cylinder to prevent deviation or vibration during processing. Waste discharge: The scraped waste (such as steel slag, scale, etc.) is discharged through chip removal devices to avoid accumulation in the processing area, affecting processing efficiency and tool life. Technical features of cylinder bottom scraper