Electromagnet for controlling shuttle box of weft machine

A shuttle box and electromagnet technology, which is applied in the field of electromagnets, can solve the problems of inaccurate positioning of the shuttle box, insufficient suction force, and increase of magnetic flux, etc., achieves obvious effects of magnetic flux gain, solves insufficient suction force, and increases magnetic flux.

Inactive Publication Date: 2006-11-29
冯加林
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The cross-sectional area of ​​this electromagnet is limited by the above-mentioned structure, and its cross-section cannot be expanded according to the original cross-sectional shape structure to achieve the required magnetic flux value, so the suction force is insufficient.
When the lever is turned to push the tab to move, it often does not move down in place or cannot be disengaged from the tab in time, so that the shuttle box cannot be pos

Method used

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Example Embodiment

[0015] The present invention will be further described below in conjunction with the drawings and specific embodiments.

[0016] For a specific embodiment of the device of the present invention, see figure 1 , figure 2 . The armature housing 3 has a rectangular cross-section, with one side width b=25mm, and the other side width l=32mm. The cross section of the armature 1 is a drum shape, and the cross section of the magnet 4, the frame 2 and the coil 5 are also similar drum shapes. The skeleton 2 is inserted on the outside of the armature 1, and the magnet 4 is inserted on the skeleton 2. The armature 1, the magnet 4, the skeleton 2 and the coils wound on it form a magnetic core, which is fixed on the armature shell 3. At the center of the inner side, and the magnetic steel 4 is in close contact with the inner side of the armature housing 3 to form a closed magnetic circuit.

[0017] Please compare image 3 , Figure 4 , The electromagnets 6 of the above-mentioned structure are ins

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Abstract

The invention relates to electromagnet for controlling athwart braider shuttle box that is located above athwart braider head and corresponding to the shuttle. It includes the following constituents: yoke block shell body, armature, magnet, framework, and coil. The advantage is that: expanding the electromagnet widening to the expanded space side and effectively solves the problem of inadequate electromagnet and suction. And the solving method is easy to operate, and low cost to improve.

Description

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Claims

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Application Information

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Owner 冯加林
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