Line spring shaping device

本发明提供一种生产速度高且易于调整线圈直径的线簧成形装置，其构成为：具有通过作为线材导引件的套管轴(10)将夹持的线材(1)向前方的成形站(100)送出的一对压送滚(22)的线材压送机构(20)，通过将压送滚(22)围绕着线材的轴线X1公转以扭转线材从而将从套管轴前端部送出的线材方向改变的公转机构(30)，以及可相对线材(1)的轴线X1大致成直角进行进退动作的多个成形工具(120)；使所述成形工具(120)前进，将从套管轴前端部送出的线材(1)对接以弯折、弯曲或卷绕以成形为线簧；通过套管轴移动机构(50)，可调整对接线材(1)的成形工具(120)与套管轴(10)间的距离，可自由调整成形的线簧的...

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Bibliographic Details
Main Author YAMAGUCHI ICHI,HARUYAMA NAOTERU
Format Patent
LanguageChinese
English
Published 18.08.2004
Edition7
Subjects
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
TRANSPORTING
WORKING OR PROCESSING OF METAL WIRE
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Summary:本发明提供一种生产速度高且易于调整线圈直径的线簧成形装置，其构成为：具有通过作为线材导引件的套管轴(10)将夹持的线材(1)向前方的成形站(100)送出的一对压送滚(22)的线材压送机构(20)，通过将压送滚(22)围绕着线材的轴线X1公转以扭转线材从而将从套管轴前端部送出的线材方向改变的公转机构(30)，以及可相对线材(1)的轴线X1大致成直角进行进退动作的多个成形工具(120)；使所述成形工具(120)前进，将从套管轴前端部送出的线材(1)对接以弯折、弯曲或卷绕以成形为线簧；通过套管轴移动机构(50)，可调整对接线材(1)的成形工具(120)与套管轴(10)间的距离，可自由调整成形的线簧的线圈直径，从而可高速成形具有各种尺寸的不同线圈直径的线簧。 A high-speed wire spring forming apparatus capable of easily adjusting a coil diameter is provided that includes: a wire feeder having a pair of feeding rollers for feeding a wire to a spring forming stage via a quill serving as a wire guide; a revolving mechanism for revolving the feeding rollers about the axis of the wire to twist the wire fed out of the leading end of the quill to change the circumferential position, or angular position, of the wire; and a multiplicity of spring forming tools arranged radially on a spring forming stage, each of the spring forming tools movable in a direction substantially perpendicular to the axis of the wire.
Bibliography:Application Number: CN20031007755