Magnetic force sucking disc

The utility model discloses a magnetic force sucking disc belongs to the mechanical manufacturing technology field, including sucking disc body (1), iron core (2) on setting and sucking disc body (1), can produce magnetic force after the circular telegram and drive the power device of iron core (2) action, iron core (2) have working face (21) of adsorbable work piece, its characterized in that: still include a scraping wings (3), scraping wings (3) flexibly set up on sucking disc body (1), and getting when material scraping wings (3) thus terminal contact workpiece surface and bulldozed with working face (21) parallel and levels of iron core (2), the end of scraping wings when the blowing (3) exceeds working face (21) of iron core (2). It solve among the prior art magnetic force sucking disc demagnetization incompletely, rapid technical problem inadequately, the utility model discloses can break away from the sucking disc fast in the time of can making the work piece arrive the blowing station, the sucking disc simultaneously, can be protected, simple structure, convenient to use effectively to the efficiency of improving production.