Griffe aperture control mechanism for connecting rod-imcomplete gear combined electronic jacquard

An electronic jacquard, complete gear technology, applied in jacquard machines, textiles, textiles and papermaking, etc., can solve problems such as insufficient digestion and absorption of equipment and secondary development, and achieve the effects of easy guarantee of processing accuracy, simple mechanism, and convenient installation and debugging.
CN100543209CInactive Publication Date: 2009-09-23ZHEJIANG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
ZHEJIANG UNIV
Publication Date
2009-09-23
Estimated Expiration
Not applicable · inactive patent

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Abstract

This invention publishes a kind of griffe aperture controlling machinery of connecting rod - imperfect gear composite electronic jacquard machine. This machinery is made up of the connecting rod machinery and the imperfect gear machinery. The pendulum rod's swinging is driven by the connecting rod driving the griffe's beam and the guide sleeve up and down, and the griffe's beam's up-and-down movement is realized by the catena(or the connecting rod) driving the griffe's rim up and down along the fixed rail. The griffe's up-and-down movement can realize the up-and-down movement of each warp's up-and-down movement, that's to say, the warp's aperture. This invention is made up of the connecting rod machinery and the imperfect gear machinery, and the aperture shapes well. Besides, it can be used for all kinds of aperture, has simple structures and satisfying working accuracy, and is easy to set and debug. This machinery can adapt to the waving of 1344 - 12288 needles.
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Description

technical field

[0001] The invention relates to looms, in particular to a connecting rod-incomplete gear combination type electronic jacquard girdle opening control mechanism. Background technique

[0002] Because the traditional jacquard loom uses the jacquard plate (flower book) to control the mechanical device to realize the jacquard weaving, the product update speed is slow (even if the advanced textile CAD / CAM system is used, it takes 12 hours to 8 days), and the production cost is high. (a flower book costs thousands of yuan), the production efficiency is low (vehicle speed can only reach 120-180rpm), and the product quality is directly affected by the quality of the flower book, and it is difficult to produce jacquard products with a density of more than 5,000 stitches.

[0003] The electronic jacquard machine adopts the electronic computer program control device instead of the cardboard control mechanism, thus saving a lot of labor and time in making the cardboard. T...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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