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1*4 shuttle box device of full-automatic shuttle rapier loom

A technology of rapier loom and shuttle box is applied in the field of automatic rapier loom with shuttle, which can solve the problems of inability to weave bifurcated tubes, discontinuous control precision of weft yarns, and low accuracy, and achieves a solution to the problems of electrification and automatic control. Effect

Inactive Publication Date: 2016-07-27
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the technical problems of discontinuous weft yarns introduced on ordinary rapier looms and the low control accuracy of the shuttle boxes of 1×4 shuttle looms, and the inability to weave bifurcated tubes and 2.5D narrow-width woven fabrics with special-shaped cross-sections.

Method used

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  • 1*4 shuttle box device of full-automatic shuttle rapier loom
  • 1*4 shuttle box device of full-automatic shuttle rapier loom
  • 1*4 shuttle box device of full-automatic shuttle rapier loom

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Embodiment Construction

[0029] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the teachings of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined by the appended claims of the present application.

[0030] figure 1 The schematic diagram of the 1×4 single-side multi-shuttle box mechanism of the shuttle rapier loom provided for this embodiment, the described 1×4 single-side multi-shuttle box mechanism of the shuttle rapier loom includes a pick-up mechanism 11, a pick-up pneumatic Controller 13, shuttle running plate 10, shuttle stop controller 4, shuttle storage box 5, "Y" shape connecting rod 7, shuttle box lifting eccentr...

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Abstract

The invention provides a 1*4 one-side multi-shuttle-box mechanism of a shuttle rapier loom. The mechanism comprises a loom race. The front end of the loom race is provided with a shuttle storage box. The rear end of the loom race is provided with a shuttle picking mechanism. The shuttle picking mechanism comprises a shuttle case. Shuttle stop controllers are arranged in the shuttle case. The rear end of the shuttle case is provided with a shuttle picking pneumatic controller. The shuttle storage box is provided with multiple semi-closed shuttle paths facilitating entering and exiting of a shuttle. The front end of each shuttle path is provided with a shuttle return pneumatic controller. A bottom plate of the shuttle storage box is connected with a shuttle box lifting eccentric cam. A back plate of the shuttle storage box is provided with the shuttle stop controllers corresponding to the shuttle paths respectively. By combining rapier telescopic control of a rigid rapier loom, multiple shuttle boxes of a shuttle loom and the weft carrying principle, by changing the shuttle box lifting control of the shuttle loom and the weft carrying way of the rapier loom, independent selection and insertion of multiple weft yarns can be achieved on the rigid rapier loom, and therefore automatic weaving of various types of tubular fabrics and specially-shaped section composite material structure body preformed bodies is achieved.

Description

technical field [0001] The present invention relates to a fully automatic rapier loom with shuttles, in particular to a combination of the multi-shuttle box and the weft loading principle of the shuttle loom and the weft insertion control principle of the rigid rapier loom to realize continuous weft insertion and weft selection weaving 1×4 single-side multi-shuttle box device for 2.5D fabric with special-shaped cross-section and bifurcated tubular fabric. Background technique [0002] With the rapid development of industrial textiles, there is an increasing demand for bifurcated tubular fabrics and 2.5D narrow fabrics with special-shaped cross-sections, which puts forward higher requirements for continuous reciprocating weft insertion and weft selection technology. [0003] At present, rigid rapier gripping shuttles are used to reciprocate weft insertion in the shed opening on rigid rapier looms, which can realize the weaving of thin, extra-high-density straight tubes or 2.5...

Claims

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Application Information

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IPC IPC(8): D03D43/02D03D47/18
CPCD03D43/02D03D47/18
Inventor 胡吉永王姜孙宝忠李汉忠杨德明杨旭东
Owner DONGHUA UNIV
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