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Harness clamping device for spinning or twisting spindles

A technology of clamping device and wire harness, which is applied in the direction of spinning machine, continuous winding spinning machine, transportation and packaging, etc., to achieve the effect of ensuring safety

Active Publication Date: 2016-05-25
瑞士温特图尔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Generally speaking, however, the currently known wire harness clamping devices all have a shortcoming, that is, a gap must be left between the two clamping elements, so that it is possible to realize the gap between the first and the second two clamping elements. relative motion of
This also creates a gap (even if small) through which external contaminants (eg components of the yarn) can penetrate the interior of the harness clamp
These contaminants may eventually accumulate in the area of ​​the unloading element, and in the worst case, the unloading element can no longer drive the movable clamping element to the open position due to the frictional influence of the contaminants

Method used

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  • Harness clamping device for spinning or twisting spindles
  • Harness clamping device for spinning or twisting spindles
  • Harness clamping device for spinning or twisting spindles

Examples

Experimental program
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Embodiment Construction

[0057] figure 1 with figure 2 A wire harness clamping device is shown in the current state of the art. This type of harness clamping device is mainly installed on the spindle of spinning and winding machines (such as ring spinning frame or ring twisting machine, etc.) to hold the yarn when changing the bobbin.

[0058] Since the spindle construction of the harness clamping device is well known in the industry, the individual components of the spindle are not fully shown in the drawings. Most of the known spindles are equipped with a rotatable upper part 13 (with Figure 8 The wire harness clamping device in accordance with the design concept of the present invention is shown together) and a non-rotatable bearing box fixed on the spindle box. In addition, the rotatable upper part 13 generally also wraps around a co-rotating axel, which is mounted on journal bearings and foot bearings (not shown in the figures) in the bearing housing. In addition the rotatable upper part 13...

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PUM

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Abstract

The device has a load element (4) that applies biasing force to clamping element (2). A discharge element (5) exerts centrifugal force on clamping element that is operated against biasing force, during the rotation of main portion. The clamping element is shifted from closing position to open position due to rotation speed of main portion. An outer surface (8) of clamping element is engaged with stop surface (7) in the open position of clamping element, such that penetration of impurities into an inner space (9) surrounding the discharge element is prevented.

Description

technical field [0001] The invention relates to a harness clamping device for a spinning spindle or a twisting spindle. Background technique [0002] The device is equipped with a first clamping element and a second clamping element movable relative to the first clamping element, and when in the closed position, the yarn is clamped between the first clamping element and the second clamping element. In the clamping area between the clamping elements, the yarn is not clamped when in the open position, and the second clamping element can move between the closed position and the open position. In addition, the device is equipped with at least one load element, which is responsible for applying a load force to the second clamping element, with the help of this element, the second clamping element is held in the closed position at least when the harness clamping device is at rest; the The device is also equipped with at least one unloading element, which can exert an unloading fo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H1/38
CPCD01H1/38B65H65/00B65H2701/31
Inventor 瓦茨拉夫·汉尼克尼古拉斯·斯考克
Owner 瑞士温特图尔