Automatic splicing device for broken yarn of weaving cotton cloth

A yarn breaking and automatic technology, applied in the direction of textiles, textiles, papermaking, weaving auxiliary equipment, etc., can solve the problems of increasing the cost of fabric textiles, increasing the labor intensity of workers, and reducing the efficiency of textile machinery, so as to improve work efficiency and ensure The effect of continuous operation

CN103388227AInactive Publication Date: 2013-11-13SUZHOU HAOJIAN TEXTILE
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2013-11-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an automatic splicing device for a broken yarn of weaving cotton cloth, which is installed on a weaving machine. The automatic splicing device comprises a connection box, a main spindle and an auxiliary spindle, wherein two leading-in connectors which are respectively connected with the main spindle and the auxiliary spindle are installed on the front end of the connection box; a detector is respectively installed between the main spindle and the leading-in connector and between the auxiliary spindle and the leading-in connector; the detectors are respectively connected with a main control device, and only on of the main spindle and the auxiliary spindle is connected with a textile fabric; the detector can transmit a yarn breaking signal to the main control device, the connection box is controlled by the main control device to connect another yarn with the weaving machine, and the continuous running of the weaving machine can be guaranteed.
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Description

technical field

[0001] The invention belongs to the technical field of textile machinery, and in particular relates to an automatic splicing device for broken yarns in weaving. Background technique

[0002] Today's fabrics are usually spun by weaving machines using yarns according to the warp and weft structure. When weaving on the textile machine, the yarn is wound on the spindle, and the thread is supplied to the fabric through the thread supply structure on the textile machine. In order to ensure the quality of the weaving fabric, the yarn is usually in a tight state, but now the width of the textile fabric is relatively large, and more yarns are used on the textile machine at the same time. In order to facilitate the thread arrangement, the distance between the spindle and the fabric is also relatively large Large, so that in the process of weaving, the yarn will break due to various reasons. The breakage of the yarn will not only affect the textile quality of the fabr...

Examples

Embodiment Construction

[0012] Below in conjunction with embodiment the present invention is further described:

[0013] Such as figure 1 As shown in the embodiment, the device for automatically connecting broken yarns in weaving is installed on the loom, and includes a junction box 3, a main spindle 1, and an auxiliary spindle 2, and the front end of the junction box 3 is equipped with two , secondary spindles 2 respectively connected to the incoming line connector 4; said main spindle 1, secondary spindle 2 and said incoming line connector 4 are respectively equipped with detectors 5; said detectors 5 are respectively connected to the main control device , only one of the main spindle 1 and the auxiliary spindle 2 is connected to the textile fabric; the detector 5 can respond the broken yarn signal to the main control device, and the main control device controls the junction box 3 to Another way of yarn is connected to the loom.

[0014] When the weaving broken yarn automatic continuation device ...