公开(公告)号：WO2012004770A1

公开(公告)日：2012-01-12

申请号：PCT/IB2011/053051

申请日：2011-07-08

Applicant: FLEXLINK TECHNE S.R.L. ,  ZUFFA, Davide

Inventor： ZUFFA, Davide

IPC: B65G23/23 ,  H02K41/02

CPC classification number: B65G23/23 ,  H02K7/09 ,  H02K7/14 ,  H02K41/031 ,  H02K2201/15

Abstract: A ring-wound electromagnetic conveyor (1) for transport of articles, comprising: a member (2) for transporting articles, which develops in a closed ring and bears a plurality of permanent magnets (3); a rotatable support (4) about which the transport member (2) partially winds; and a source of an electromagnetic field (5) arranged in proximity of the rotatable support (4) such as to interact with the permanent magnets (3) of the portion of the transport member (2) which winds about the rotatable support (4) and determines a movement of the transport member (2). The source of the electromagnetic field (5) can comprise a plurality of electromagnets (16) arranged such as to follow the geometric profile assumed by the portion of transport member (2) which winds about the rotatable support (4). Further, the electromagnetic conveyor comprises a guide frame (23) which enables realising magnetic levitation of the conveyor member (2) when the member (2) slides upstream and/or downstream of the rotatable support (4).

Abstract translation: 一种用于运输物品的环绕式电磁输送机（1），包括：用于输送物品的构件（2），其以闭合环形成并且承载多个永磁体（3）; 可旋转的支撑件（4），所述运输构件（2）围绕所述可旋转支撑件部分地卷绕; 以及布置在可旋转支撑件（4）附近的电磁场（5）的源，以便与围绕可旋转支撑件（4）缠绕的输送构件（2）的部分的永磁体（3）相互作用， 并确定运送构件（2）的运动。 电磁场（5）的源可以包括多个电磁体（16），其布置成遵循由围绕可旋转支撑件（4）缠绕的传送构件（2）的部分所假设的几何轮廓。 此外，电磁输送机包括引导框架（23），当构件（2）在可旋转支撑件（4）的上游和/或下游滑动时，能够实现传送构件（2）的磁悬浮。