| 摘要 |
<p>The present invention relates to an injection molding machine with improved structure so as to increase the safety of workers by using a safety apparatus which prevents falling of an elevating body manually or automatically during injection molding; and the present invention can realize a compact volume by arranging a clamping device in an upper body. The injection molding machine includes: upper and lower bodies; a molding frame where the elevating body is arranged between the upper and lower bodies; an injection unit which is installed in the upper body and which has a nozzle for supplying liquid injection material into a mold; an elevating cylinder which is installed in the upper body, giving a downward pressure to an upper mold; a work table which is installed at the upper side of the lower body and which is provided with a lower mold in the upper side; fall prevention means which prevents a sudden falling of the elevating body by selectively locking the elevating body in the upper body; and a stopper means which controls the descending height of the elevating body by being provided in multiple guide rods which guide the elevating operation of the elevating body.</p> |
