Canned food vacuum checking machine constructs

The utility model provides a canned food vacuum checking machine constructs, it is equipped with recessed blowing district including workstation, workstation front end top, and workstation rear end top is fixed with the base, and the base top is equipped with lifting guide post, and lifting guide post lower part suit has spacing spring, and the lifting guide post of spacing spring top goes up to overlap and is equipped with the slide, the slide rear side be fixed with the axle sleeve, the axle sleeve suit is on lifting guide post, axle sleeve behind the suit passes through adjusting bolt locking, the slide top is fixed with hinge plate, hinge plate top front side is articulated to have a control panel, control panel bottom one side articulated with hinge plate, the control panel top is equipped with brake valve lever, slide front side movable sleeve is equipped with the axle. Measuring after this scheme of adoption is gone on soon, is fit for being used for canned food's selective examination, appearance to e