| 摘要 |
The invention relates to a mechanical curing press with two screws, with increased sensitivity in regulating the curing force, meant for curing various pieces. According to the invention, the press consists of a main actuating system (A) comprising a worm (16) - worm wheel (17) gearing, a screw (18) and a slide (19) which moves along some guides (20), the screw (18) and the slide (19) being integral with one another, a secondary actuating system (B or E), consisting of a coupling (27) with parallel axes, a worm (28) - worm wheel (29 or 30) gearing mounted in a case (31) integral with the slide (19) driven by the main actuating system (A), and a knee mechanism ( C or F), comprising, in its turn, a screw (32), a balancer (33), a pressure bar (34) and a body (35 or 45) which are distinct and are driven in various work stages of the machine. |
