Electromagnetic relay used for dragon dance yarns

A technology of electromagnetic relay and dragon yarn, which is applied in the direction of electromagnetic relay, electromagnetic relay details, relay, etc., can solve the problems of small twist change of dance dragon yarn, less product types, low production efficiency, etc., and achieve good twisting effect and variety Many, the effect of improving production efficiency

Inactive Publication Date: 2012-10-03
SUZHOU DONGDI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the production method of this kind of air injection and air cutoff is low in production efficiency, and the frequency of air injection and air interruption is not easy to control, resulting in small changes in the twist of the dancing dragon yarn and fewer product types.

Method used

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  • Electromagnetic relay used for dragon dance yarns
  • Electromagnetic relay used for dragon dance yarns
  • Electromagnetic relay used for dragon dance yarns

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] as attached figure 1 Shown is a kind of electromagnetic relay for the production of dancing dragon yarn according to the present invention, which includes a first iron sheet 1, a second iron sheet 2, a control circuit 3, an iron core 4, and a coil 5; the control circuit 3 controls the coil 5 When the iron core 4 does not generate a magnetic field, the first iron sheet 1 is attached to the second iron sheet 2 under the action of the spring force, and the iron core 4 generates a magnetic field intermittently. 4 When a magnetic field is generated, the first iron sheet 1 leaves the second iron sheet 2 and sticks together with the iron core 4; the dragon dance yarn 7 (see attached figure 2 ) through the gap between the first iron sheet 1 and the second iron sheet 2 in the vertical direction; the control circuit 3 is connected to the frequency converter 6, and the frequency converter 6 controls the frequency of the coil 5 being energized and de-energized, so that The first ...

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PUM

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Abstract

The invention discloses an electromagnet relay used for dragon dance yarns, which comprises a first metal plate, a second metal plate, a control circuit, an iron core and a coil, wherein the control circuit controls the coil to power on and power off, a magnetic field is generated discontinuously by the iron core, the first metal plate and the second metal plate are adhered together when no magnetic field is generated by the iron core, the first metal plate is separated from the second metal plate and is adhered to the iron core when the magnetic field is generated by the iron core, the control circuit can be connected with a frequency converter together, and the frequency of power-on and power-off of the coil is controlled by the frequency converter. The dragon dance yarns pass through a crack between the first metal plate and the second metal plate, the twist of the dragon dance yarns is controlled by the tightening and loosening of the two metal plates, so that the production efficiency is higher, the twisting effect is better, and twist changes of the dragon dance yarns are more if the frequency converter is used for controlling, therefore, the varieties of the dragon dance yarns are enriched.

Description

technical field [0001] The invention relates to an electromagnetic relay used in the production of dancing dragon yarn, which belongs to the technical field of textile production equipment. Background technique [0002] Wulong Yarn, also known as Wulong Yarn, is a kind of Wulong Yarn with multi-color effect. Air breakage, resulting in the tightness of yarn twisting, because the yarn itself is loose or tight, the color will be dark or light, but it looks like the same color, the dyeing process will change, and it will be deformed after double feeding. Special process interval network It is made of Wulong Yarn with multi-color depth and gradation effect in the same bath, so the woven fabric seems to have defects, and the lines look like defective products, but also because of this feature, the texture is created through the ingenious weaving and design process It feels like wool, but it is actually chemical fiber, which is easy to wash and maintain. Therefore, it is widely u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H50/16D01H4/44
Inventor 刘国
Owner SUZHOU DONGDI TEXTILE
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