Doubling system for artificial grass threads

A technology of artificial grass and silk thread, applied in the field of artificial grass, can solve the problems of reducing and decreasing the stroke of the curling wire, affecting the quality of the artificial grass, etc., and achieve the effect of improving the quality and keeping the curling degree consistent.

Inactive Publication Date: 2018-08-21
张家港翔盛体育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of the above-mentioned doubling device is: the doubling roller runs at a fixed speed, and when the crimped yarn on the crimped yarn drum decreases continuously with the doubling process, the diameter of the crimped yarn drum will gradually become smaller, making the crimped yarn At the same line speed, the pulling force of the doubling roller on the crimped wire gradually decreases as the stroke of the crimped wire decreases, resulting in inconsistency in the curling degree of the crimped wire in the artificial turf yarn obtained after doubling. , affecting the quality of artificial grass

Method used

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  • Doubling system for artificial grass threads

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Embodiment Construction

[0011] The following is a further detailed description of the paralleling device for artificial turf threads according to the present invention through specific examples.

[0012] like figure 1 As shown, the doubling device of the artificial turf thread includes a pay-off frame 1 and a doubling frame 2, and a doubling roller 3 is arranged on the doubling frame 2, and a straight wire drum 4 and a crimped wire drum 4 are arranged on the pay-off frame 1. The wire drum 5 is provided with a pay-off post 6 perpendicular to the pay-off rack 1 on the pay-off rack 1 , and the straight wire drum 4 is threaded on the pay-out post 6 . The crimped silk drum 5 is driven to rotate by the driver 7, the first transition wheel 8 is arranged on the pay-off frame 1, and the second transition wheel 9 is arranged on the wire rack 2, and the straight wire drum and the curled silk drum 5 The thread enters the doubling roller 3 after passing through the first transition wheel 8 and the second transit...

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Abstract

The invention relates to a doubling system for artificial grass threads, which comprises a pay-off rack and a doubling rack, wherein a doubling roller is arranged on the doubling rack, a straight thread spool and a curled thread spool are arranged on the pay-off rack, the curled thread spool is driven by a driver to rotate, a transition pulley is arranged on the pay-off rack, a second transition pulley is arranged on the doubling rack, and threads in the straight thread spool and the curled thread spool sequentially pass through the first transition pulley and the second transition pulley andthen get into the doubling roller. Because the curled thread spool is arranged to actively pay off threads, no matter how the diameter of the curled thread spool changes, the output speed of a curvedthread is kept uniform, i.e., the linear velocity of the curled thread getting into the doubling roller is uniform, consequently, the curling degree of the curled thread in a doubled artificial grassthread is kept uniform, and the quality of artificial grass is increased.

Description

【Technical field】 [0001] The invention relates to the technical field of artificial turf, in particular to a doubling device for artificial turf threads. 【Background technique】 [0002] As the scope of use becomes wider and wider, there are more and more types of artificial grass, and the degree of simulation is getting higher and higher. One of the high-simulation artificial grass is composed of straight and curly wires. During production, it is necessary to parallel the straight and crimped yarns through a doubling device. [0003] The currently used doubling device includes a pay-off rack and a doubling rack. The unwinding rack is provided with a straight wire reel and a curly wire reel, and the doubling rack is provided with a doubling roller, a straight wire reel and a crimped wire. The wire package is pulled out by the pulling force of the doubling roller, and the doubling is realized by the doubling roller. The disadvantage of the above-mentioned doubling device is...

Claims

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Application Information

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IPC IPC(8): B65H59/38B65H54/02
CPCB65H59/387B65H54/026B65H2701/31
Inventor 钱文斌
Owner 张家港翔盛体育科技有限公司
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