The invention discloses a full-automatic vacuum
test tube uncapping
machine, which comprises a frame, a
test tube cap collection box, an uncapping stand, an uncapping stand lifting drive device, a
test tube box, a test tube box transferring device and a test tube box positioning device, wherein cylindrical holes for accommodating test tubes and
extrusion holes are distributed on the test tube box; a rubber cover is arranged in each cylindrical hole; each cylindrical hole is correspondingly provided with an
extrusion block; one end of the
extrusion block contacts a
rubber ring, while the other end stretches into each extrusion hole; annular holes which can be inserted by the test tubes are distributed on the uncapping stand; a horizontally arranged uncapping plate is arranged in the uncapping stand; uncapping holes are formed on the uncapping plate; the uncapping plate is driven by an uncapping plate drive device and can move left and right in a horizontal direction in the uncapping stand; a push rod is arranged at the bottom of the uncapping stand; and the push rod comprises a conical part and a cylindrical part. The full-automatic vacuum test tube uncapping
machine has the advantages of small volume, simple structure, high efficiency, strong practicability, high safety, low manufacturing cost and the like.