首页> 外国专利> LABELLING STATION FOR OBJECTS, IN PARTICULAR BOTTLES, IN A LABELLING MACHINE WITH LOW-NOISE AND LOW-WEAR DOUBLE CAM DRIVE

LABELLING STATION FOR OBJECTS, IN PARTICULAR BOTTLES, IN A LABELLING MACHINE WITH LOW-NOISE AND LOW-WEAR DOUBLE CAM DRIVE

机译:低噪音,低磨损双凸轮驱动的贴标机中对象的贴标站,特别是瓶子

摘要

The invention relates to a labelling station for objects, in particular bottles, having rotating withdrawing elements (2) mounted on a rotating support. On each rotation of the support the withdrawal elements move past stationary stations (15, 16, 19) which are arranged on the periphery of the support. The withdrawing elements move synchronously on rolling contact of their bearing surfaces (5) with the stations, during which they are coated with glue and supply a label to a label transfer station. The driving mechanism of the withdrawing elements (2) is a cam drive with sets of engaging members (24, 25, 29, 30) arranged in two superimposed planes. The engaging members are in mesh with a double cam (20a, 20b) which is in mesh with lantern pinions (24, 25, 29, 30). The driving mechanism is so configured that, excepting short transition areas of the engaging members, only two engaging members are in mesh. One engaging member has a longer active lever arm than all the other engaging members; this engaging member (25) is, in addition, in torque-effective driving mesh with the double cam (20a, 20b) in the initial phase of the rolling movement of the bearing surface against the stations.
机译:本发明涉及一种用于物体,特别是瓶子的贴标签站,其具有安装在旋转支架上的旋转抽出元件(2)。在支撑件的每次旋转时,撤回元件越过固定工位(15、16、19),这些固定工位布置在支撑件的外围。抽出元件在其轴承表面(5)与工位滚动接触时同步移动,在此期间,它们被涂胶并向标签传输工位提供标签。抽出元件(2)的驱动机构是凸轮驱动器,其具有设置在两个重叠平面中的多组接合构件(24、25、29、30)。接合构件与双凸轮(20a,20b)啮合,双凸轮与灯笼小齿轮(24、25、29、30)啮合。驱动机构被构造成使得,除了接合构件的短过渡区域之外,仅两个接合构件啮合。一个接合构件具有比所有其他接合构件更长的主动杠杆臂。另外,在轴承表面相对于工位的滚动运动的初始阶段,该接合构件(25)与双凸轮(20a,20b)处于扭矩有效的驱动啮合。

著录项

  • 公开/公告号EP1003676B1

    专利类型

  • 公开/公告日2003-04-02

    原文格式PDF

  • 申请/专利权人 FRIBOSA AG WERKZEUG- UND MASCHINENBAU;

    申请/专利号EP19980945187

  • 发明设计人 RYSER URS;

    申请日1998-08-08

  • 分类号B65C9/16;

  • 国家 EP

  • 入库时间 2022-08-21 23:53:01

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