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    • 2. 发明公开
    • Thermoforming press and thermoforming process using said press
    • Thermoformpresse und Thermoformverfahren unter Verwendung dieser Presse
    • EP2586589A1
    • 2013-05-01
    • EP12189515.5
    • 2012-10-23
    • OMV Machinery S.r.l.
    • Bissoli, Giancarlo
    • B29C51/22B29C51/44
    • B29C51/08B29C51/10B29C51/22B29C51/44
    • A press for thermoforming a thermoformable sheet material (9a) for obtaining at least one thermomolded object, which has a support base (2); a pair of female molds (4, 5) supported for rotation around a rotation axis on the support base (2), diametrically opposite with respect to the rotation axis (x-x), drive means (6) for the pair of female molds (4, 5), comprising a rotary motion source (37) designed to drive a power drive shaft (38) and transmission means (41) designed to transmit the motion from the power drive shaft to the pair of female molds (4, 5), whereby between power drive shaft (38) and female mold pair (4, 5) there is an angular displacement ratio of an angle greater than 360°, preferably 405°/180°, in order to make the female mold pair complete a sequence of 180° angular travels, thereby angularly and sequentially move each female mold (4, 5) into a molding position, and into a discharge position.
    • 一种用于热成型可热成形片材(9a)的压力机,用于获得至少一个具有支撑基座(2)的热成型物体; 一对阴模(4,5),其支撑在所述支撑基座(2)上的旋转轴线周围,相对于所述旋转轴线(xx)沿径向相反;用于所述一对阴模(4)的驱动装置(6) ,5),包括设计成驱动动力驱动轴(38)的旋转运动源(37)和设计成将运动从动力传动轴传递到一对阴模(4,5)的传动装置(41) 由此在动力驱动轴(38)和阴模对(4,5)之间存在角度位移比,角度位移比大于360°,优选为405°/ 180°,以使阴模对完成一系列 180°角行进,从而角度地并顺序地将每个阴模(4,5)移动到成型位置,并进入排出位置。