用于对用于袜类或类似物的针织机馈送一根或多根纱线的装置

文档序号:1539306 发布日期:2020-02-14 浏览:31次 >En<

阅读说明:本技术 用于对用于袜类或类似物的针织机馈送一根或多根纱线的装置 (Device for feeding one or more yarns to a knitting machine for hosiery or the like ) 是由 E·罗纳地 F·罗纳地 于 2018-05-25 设计创作,主要内容包括:一种用于对用于袜类或类似物的针织机馈送一根或多根纱线的装置,该装置包括支承结构(2),该支承结构支承至少一个导纱器(3),该至少一个导纱器具有细长的形状,并且在其中间部分处围绕对应的旋转轴线(4)枢转至支承结构(2),并在其纵向端部近侧具有通道(5),所述通道用于待馈送至编织成型机的一根或多根纱线,用于馈送一根或多根纱线的装置包括电磁致动装置(7),该电磁致动装置按命令作用在至少一个导纱器(3)上,以使该至少一个导纱器相对于支承结构(2)围绕对应的旋转轴线(4)从非活动位置旋转到至少一个活动位置,该至少一个活动位置相对于非活动位置围绕旋转轴线(4)呈角度间隔开;或反之亦然,该电磁致动装置包括固定于至少一个导纱器(3)的至少一个磁体(8)和至少一个电线圈(9a、9b),该至少一个电线圈与至少一个导纱器(3)侧向相邻并连接于支承结构(2)。至少一个电线圈(9a、9b)能够被供电以产生与至少一个磁体(8)相互作用的磁场,从而致动至少一个导纱器(3)相对于支承结构(2)围绕对应的旋转轴线(4)旋转。(A device for feeding one or more yarns to a knitting machine for hosiery or the like, which device comprises a supporting structure (2), the support structure supports at least one yarn guide (3) having an elongated shape, and at its middle part to the support structure (2) about a corresponding axis of rotation (4), and having, proximal to its longitudinal ends, a channel (5) for one or more yarns to be fed to the braiding machine, the means for feeding one or more yarns comprising electromagnetic actuating means (7), the electromagnetic actuating device acting on command on at least one yarn guide (3) to rotate it with respect to the supporting structure (2) about a respective axis of rotation (4) from an inactive position to at least one active position, the at least one active position being angularly spaced about the axis of rotation (4) relative to the inactive position; or vice versa, comprising at least one magnet (8) fixed to at least one yarn guide (3) and at least one electric coil (9a, 9b) laterally adjacent to the at least one yarn guide (3) and connected to the supporting structure (2). At least one electric coil (9a, 9b) can be powered to generate a magnetic field interacting with at least one magnet (8) to actuate the rotation of at least one yarn guide (3) with respect to the supporting structure (2) about a corresponding rotation axis (4).)

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