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Method and apparatus for continuously winding bobbin material in strand form

A winding bobbin and winding technology, applied in the field of winding materials and equipment for continuous winding of strands

Inactive Publication Date: 2016-05-04
STC二捻股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the bobbin spindles are switched between the operating position and the exchange position, the problem now arises that the sag of the loop of the winding material on the tension arm is also affected by an offset of the bobbin spindles in addition to the corresponding spindle speed and bobbin diameter sports effects

Method used

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  • Method and apparatus for continuously winding bobbin material in strand form
  • Method and apparatus for continuously winding bobbin material in strand form
  • Method and apparatus for continuously winding bobbin material in strand form

Examples

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Embodiment Construction

[0022] Figures 1 to 3 An exemplary embodiment of an apparatus according to the invention for continuously winding a bobbin material into a bobbin is shown in several views. figure 1 with image 3 The embodiment is shown in front view under different operating conditions and figure 2 The exemplary embodiment is shown in a plan view. The following description applies to all graphs if nothing is particularly emphasized about one graph.

[0023] The exemplary embodiment of the device for continuous winding according to the invention has a bobbin turret 2 which is rotatably mounted in a machine frame wall 1 and which can be rotated counterclockwise via a turret drive 21 . A turret control device 29 is assigned to the turret drive 21 , by means of which the turret drive 21 can be controlled for carrying out the rotational movement of the bobbin turret 2 .

[0024] The bobbin turret 2 supports two rotatably mounted bobbin spindles 3.1 and 3.2, which are held with a free end ea...

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PUM

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Abstract

The invention relates to a method and to a device for continuously winding a strand-shaped winding material (34) into spools (6). The spools (6) are alternately wound on two winding spindles (3.1, 3.2) retained on a winding revolver (2), wherein the winding spindles (3.1, 3.2) are driven by two separate spindle drives (19.1, 19.2). In order to maintain a constant winding speed during the winding of the spools, a movable jockey arm (14) of a jockey arm apparatus (13) is provided, which jockey arm produces a loop having a slack (35) on the fed winding material (34). The slack of the loop of the winding material is used to control a spindle rotational speed of one of the winding spindles. The winding spindles are arranged on a winding revolver that, by means of a rotational motion, guides the winding spindles alternately between a changing position and an operating position for transferring the winding material. According to the invention, in order to ensure an even acceptance of the fed winding material during a changing phase, a rotational motion or a rotational speed of the winding revolver is controlled according to the slack of the loop of the winding material. For that purpose, the revolver drive (21) of the winding revolver (2) is coupled to a rotational-speed control unit (17) of the jockey arm apparatus (13).

Description

technical field [0001] The invention relates to a method for the continuous winding of strand-shaped bobbin material into bobbins and a device for carrying out the method. Background technique [0002] A generic method and a generic device are known from WO 2003 / 033386 A1. [0003] In known methods and known devices, strand-shaped bobbin material is wound into bobbins continuously and without interruption, for example from a wire manufacturing process. For this purpose the bobbins are wound alternately on two bobbin spindles which are held cantilevered on a bobbin turret. The bobbin spindles are led alternately via the bobbin turret into an operating position for winding up the bobbin material and into an exchange position for removing full bobbins. [0004] In order to ensure continuous intake of the winding material from a preceding process, a tension arm arrangement is assigned to the bobbin spindle in the operating position, which forms a loop of the winding material w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H51/20B65H59/38B65H67/048
CPCB65H67/048B65H51/20B65H59/385B65H2701/3132
Inventor J·格勒茨切尔P·克罗尔P·施泰因克J·塞弗特A·鲁斯特
Owner STC二捻股份有限公司
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