专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012127026A3 DEVICE AND METHOD FOR CUTTING OFF AN END SECTION OF A CAN BLANK 审中-公开
标题翻译： DEVICE AND METHOD FOR切削可坯料的端部
公开(公告)号：WO2012127026A3
公开(公告)日：2012-12-27
申请号：PCT/EP2012055187
申请日：2012-03-23
申请人： SCHULER PRESSEN GMBH , BLEI KLAUS , GUENTHER UWE
发明人： BLEI KLAUS , GUENTHER UWE
IPC分类号： B26D3/16 , B23D31/00 , B26D7/01 , B29C49/74 , B65G47/84
CPC分类号： B26D7/0625 , B21D51/26 , B23D31/001 , B23K26/38 , B26D3/166 , B26D7/01 , B65G47/846 , Y10T83/4734
摘要： The invention relates to a device (10) and method for cutting a can blank (11), wherein an axial end section of the can blank (11) is removed. During the cutting process, the can blank (11) is moved about a first rotational axis (D1) at a constant speed by a conveying device (27). Preferably a laser beam (71) is used as a cutting means (69). A deflecting device (72), for example a faceted mirror (75) having several reflection surfaces (74), deflects the laser beam (71) to a focal point (F) in the area of a can receptacle (28) of the conveying device (27). The shell surface (20) of the can blank (11) is located there. The axial end section (12) of the can blank is removed by rotating the can blank (11) about the longitudinal axis (D2) of the can blank. The deflection of the laser beam (71) is adapted to the rotational motion of the conveying device (27) about the first rotational axis (D1) with the aid of the deflecting device (72) so that the focal point (F) of the laser beam does not change with respect to the longitudinal axis of the can blank (11) during the laser cutting, even if the can blank rotates about the first rotational axis (D1), which extends at a distance from the longitudinal axis of the can blank (11) and preferably parallel to said longitudinal axis of the can blank.
摘要翻译：本发明涉及一种装置（10）和用于切割罐坯料（11），其中，所述罐坯料（11）的轴向端部被分离的方法。的罐坯料（11）通过在约第一旋转轴线（D1）以恒定速度在切割操作期间的输送机（27）上移动。作为切割装置（69）优选地，使用激光束（71）。的偏转装置（72），例如具有多个反射面（74）一个分面镜（75）偏转时在传送带（27）的罐接收装置（28）的区域中的焦点（F）的激光束（71）。有罐坯料（11）的外表面（20）。由罐坯料（11）绕其纵向轴线（D2）的轴向端部（12）的旋转被分离。在这种情况下，激光束（71）的由所述偏转装置（72）的装置中的偏转适于围绕所述第一转动轴线（D1）在输送机（27）的旋转运动，从而使焦点的激光束（F）的（相对于罐坯件11的纵向轴线）激光切割期间不改变，D1）当罐坯料围绕旋转的第一轴（即（从罐坯料11），优选的纵向轴线的距离平行于这也旋转。

IPRDB

热门服务

关于我们

友情链接

联系方式