1results about How to "Automatic suction" patented technology

The utility model relates to the technical field of wire production, in particular to an alloy wire surface oxide skin scraping device. The device comprises a working table, a self-adaptive pressing structure and a scraping box are arranged at the front end of the working table, threading holes are formed in the two ends of the scraping box respectively, two scraping structures are arranged in the scraping box, the two scraping structures are arranged front and back, the included angle between the two scraping structures is 90 degrees, and each scraping structure comprises two scraping plates arranged oppositely. The head parts of the scraping plates are arc-shaped and are matched with the appearance of the wire rod; according to the utility model, through the self-adaptive pressing structure, a wire rod can be pressed when passing through, so that the wire rod at a deformed part is assisted to be corrected, and meanwhile, the wire rod is guided and limited to prevent the wire rod from generating transverse movement in a scraping process; through the scraping structure, the distance between the scraping plates can be adjusted at any time, then the device can be suitable for processing wires with different diameters and made of different materials, generated scraps can be automatically sucked into the gas filter, and pollution is prevented.