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公开(公告)号：US06948348B2
公开(公告)日：2005-09-27
申请号：US10752051
申请日：2004-01-05
摘要： A spring coil assembly having a first row of coils arranged in a first spacing pattern and a second row of coils adjacent the first row and arranged in a second spacing pattern that is different from the first spacing pattern. The spring coil assembly can be assembled using an apparatus comprising a main conveyor adapted to convey a plurality of coils along an axis, an assembler which is operable to intertwine a plurality of coils into a spring coil assembly, and a transfer station operable to move a plurality of coils from the main conveyor into the assembler. The transfer station includes a plurality of pusher arms each of which include a gripper which is operable to grasp an individual coil, a carriage supporting the gripper arms and means for shifting the carriage axially relative to the axis so that a plurality of coils carried by the gripper arms are displaced in the direction of travel of the conveyor.
摘要翻译： 一种弹簧圈组件，其具有以第一间隔图案布置的第一排线圈和与第一排相邻的第二排线圈，并且以与第一间隔图案不同的第二间隔图案布置。 可以使用包括适于沿着轴线输送多个线圈的主输送机的装置来组装弹簧线圈组件，可操作以将多个线圈缠绕到弹簧线圈组件中的组装器，以及可操作以移动 多个线圈从主输送机进入汇编器。 传送站包括多个推动臂，每个推动臂包括可操作地抓住单个线圈的夹持器，支撑夹持臂的滑架和用于相对于轴线轴向移动滑架的装置，使得由 夹持臂沿输送机的行进方向移动。
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公开(公告)号：US06758078B2
公开(公告)日：2004-07-06
申请号：US09885300
申请日：2001-06-20
IPC分类号： B21F312
摘要： A spring coil assembly having a first row of coils arranged in a first spacing pattern and a second row of coils adjacent the first row and arranged in a second spacing pattern that is different from the first spacing pattern. The spring coil assembly can be assembled using an apparatus comprising a main conveyor adapted to convey a plurality of coils along an axis, an assembler which is operable to intertwine a plurality of coils into a spring coil assembly, and a transfer station operable to move a plurality of coils from the main conveyor into the assembler. The transfer station includes a plurality of pusher arms each of which include a gripper which is operable to grasp an individual coil, a carriage supporting the gripper arms and means for shifting the carriage axially relative to the axis so that a plurality of coils carried by the gripper arms are displaced in the direction of travel of the conveyor.
摘要翻译： 一种弹簧圈组件，其具有以第一间隔图案布置的第一排线圈和与第一排相邻的第二排线圈，并且以与第一间隔图案不同的第二间隔图案布置。 可以使用包括适于沿着轴线输送多个线圈的主输送机的装置来组装弹簧线圈组件，可操作以将多个线圈缠绕到弹簧线圈组件中的组装器，以及可操作以移动 多个线圈从主输送机进入汇编器。 传送站包括多个推动臂，每个推动臂包括可操作地抓住单个线圈的夹持器，支撑夹持臂的滑架和用于相对于轴线轴向移动滑架的装置，使得由 夹持臂沿输送机的行进方向移动。
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公开(公告)号：US06430982B1
公开(公告)日：2002-08-13
申请号：US09753936
申请日：2001-01-03
IPC分类号： B21F2716
摘要： Disclosed herein is a coil spring forming head which is periodically operative to at least partially form coil springs having a plurality of coils and which includes a wire feed advancing mechanism operative to feed the wire which is formed into coil springs, a pitch control mechanism operative to control the diameter of the coils of the coil springs being formed, a diameter control mechanism operative to control the pitch of the coils of the coil springs being formed, and a control including a storage area containing instructions for operation of the wire feed advancing mechanism, the pitch control mechanism, and the diameter control mechanism, a wire feed controller connected to the wire feed advancing mechanism to control operation thereof, a pitch controller connected to the pitch control mechanism to control operation thereof, a diameter controller connected the diameter control mechanism to control operation thereof, and a programmable switching device connected to the wire feed controller, to the pitch controller, and to the diameter controller and selectively connectable to the storage area to afford forwarding of selected instructions from the storage area to the wire feed controller, to the pitch controller, and to the diameter controller.
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公开(公告)号：US5950473A
公开(公告)日：1999-09-14
申请号：US5346
申请日：1998-01-09
CPC分类号： B21F33/04
摘要： Disclosed herein is a coil spring forming machine and transfer conveyor assembly comprising a transfer conveyor operable through a succession of operational cycles and including and endless conveyor assembly and a conveyor drive servo-motor drivingly connected to the conveyor assembly and operative, upon each energization thereof, to drive the conveyor assembly through one operational cycle. A control system operative to automatically and non-selectively cause energization of the conveyor drive servo-motor.
摘要翻译： 本文公开了一种螺旋弹簧成型机和传送输送机组件，其包括可通过一系列操作循环操作的传送传送器，并且包括和环形输送机组件以及驱动地连接到输送机组件的输送机驱动伺服电动机， 以通过一个操作循环来驱动输送机组件。 控制系统可操作以自动且非选择性地使输送机驱动伺服电动机通电。
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