Scraper blade feeding machine anti -blocking device

The utility model relates to a scraper blade feeding machine anti -blocking device, its characterized in that: include the frame and locate the arc conveyer belt in the frame, be equipped with the casing that covers on the arc conveyer belt in the frame, the casing center is provided with the pivot, the pivot parallels with the material direction of delivery of conveyer belt, link firmly in the pivot can revolute the axle be circular motion and scrape the scraper blade from the conveyer belt with the material in the casing, deviate from on the scraper blade scrape the flich to one side linked firmly with scraper blade looks vertically knife -edge baffle, leave the ejection of compact interval in order to the unloading between casing and the conveyer belt border. This scraper blade feeding machine anti -blocking device simple structure, low in manufacturing cost, simple to operate can effectively eliminate the winding tobacco leaf and hang the problem that forms the putty at the scraper blade tail end.