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公开(公告)号：US09358711B2
公开(公告)日：2016-06-07
申请号：US14289788
申请日：2014-05-29
CPC分类号： B29C45/641 , B29C45/04 , B29C45/1747 , B29C45/2602 , B29C45/66 , B29C2045/642 , B29C2045/664
摘要： Apparatus for actuation of split locking nuts of a two platen injection molding machine. Each split locking nut has opposed mating nut halves movable in translation relative to a strain rod therebetween to selectably engage the strain rod. Mating nut halves of two split locking nuts are interconnected by connecting rods to define a pair of split nuts: a master split locking nut driven by an actuator; and a slave split locking nut to which motion is transferred by the connecting rods. Motion of a driven nut half of each master split locking nut is coupled to the opposed mating nut half by at least one coupling mechanism, each comprising a pivot arm and two pivot links interposed between the pivot arm and the opposed mating nut halves whereby translation of a driven nut half is coupled to effect equal and opposite translation of the opposed mating nut half.
摘要翻译： 用于致动两台注射成型机的分离锁紧螺母的装置。 每个分离锁定螺母具有相对的配合螺母半部，其相对于其间的应变杆可平移移动，以可选择地接合应变棒。 两个分离锁紧螺母的配合螺母半部通过连接杆相互连接，以形成一对分离螺母：由致动器驱动的主分体锁定螺母; 以及通过连接杆传送运动的从动分离锁定螺母。 每个主分裂锁定螺母的从动螺母的一半的运动通过至少一个联接机构联接到相对的配合螺母半部，每个联接机构包括枢转臂和插入在枢转臂和相对的配合螺母半部之间的两个枢转连杆， 被驱动的螺母半部被联接以实现相对的配合螺母半部相等和相反的平移。
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公开(公告)号：US20150343687A1
公开(公告)日：2015-12-03
申请号：US14289788
申请日：2014-05-29
CPC分类号： B29C45/641 , B29C45/04 , B29C45/1747 , B29C45/2602 , B29C45/66 , B29C2045/642 , B29C2045/664
摘要： Apparatus for actuation of split locking nuts of a two platen injection molding machine. Each split locking nut has opposed mating nut halves movable in translation relative to a strain rod therebetween to selectably engage the strain rod. Mating nut halves of two split locking nuts are interconnected by connecting rods to define a pair of split nuts: a master split locking nut driven by an actuator; and a slave split locking nut to which motion is transferred by the connecting rods. Motion of a driven nut half of each master split locking nut is coupled to the opposed mating nut half by at least one coupling mechanism, each comprising a pivot arm and two pivot links interposed between the pivot arm and the opposed mating nut halves whereby translation of a driven nut half is coupled to effect equal and opposite translation of the opposed mating nut half.
摘要翻译： 用于致动两台注射成型机的分离锁紧螺母的装置。 每个分离锁定螺母具有相对的配合螺母半部，其相对于其间的应变杆可平移移动，以可选择地接合应变棒。 两个分离锁紧螺母的配合螺母半部通过连接杆相互连接，以形成一对分离螺母：由致动器驱动的主分体锁定螺母; 以及通过连接杆传送运动的从动分离锁定螺母。 每个主分裂锁定螺母的从动螺母的一半的运动通过至少一个联接机构联接到相对的配合螺母半部，每个联接机构包括枢转臂和插入在枢转臂和相对的配合螺母半部之间的两个枢转连杆， 被驱动的螺母半部被联接以实现相对的配合螺母半部相等和相反的平移。
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