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Double twisting mechanism and working method thereof, and double twisting device

A driving mechanism and twister technology, applied in the field of double twisting device and double twisting mechanism, can solve the problems of large space occupied by rope making equipment, complex twisting structure, low rope making efficiency, etc. The effect of reliability

Pending Publication Date: 2019-01-04
常州市万兴自控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The rope-making process is to make the rope through the strand-making process and the stranding process. Both the strand-making process and the stranding process require twisting of the raw material strands. In the traditional twisting process to produce strands, generally twisting It is to rotate the raw material line by 360°, thus adding two twists to the raw material line. However, this kind of rope-making efficiency is not only low, but also the twisting structure is generally more complicated, which makes the rope-making equipment take up a lot of space and makes the rope-making cost lower. relatively high

Method used

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  • Double twisting mechanism and working method thereof, and double twisting device
  • Double twisting mechanism and working method thereof, and double twisting device
  • Double twisting mechanism and working method thereof, and double twisting device

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Embodiment 1

[0025] Such as Figure 1 to Figure 3 As shown, the present embodiment 1 provides a two-for-one twisting mechanism, including: a first twisting sub-mechanism 1 and a second twisting sub-mechanism 2; Several raw yarns are twisted.

[0026] Specifically, the two-for-one twisting mechanism of this embodiment is provided with two twisting sub-mechanisms, that is, the first and second twisting sub-mechanisms, and the first and second twisting sub-mechanisms are used to rotate several raw material yarns in opposite directions. The threads are twisted sequentially to effectively improve the twisting efficiency, thereby effectively improving the rope-making efficiency.

[0027] The two-for-one twisting mechanism also includes: a transmission sub-mechanism 3; when a driving mechanism drives the first twisting sub-mechanism 1 to rotate, the first twisting sub-mechanism 1 is suitable for driving the transmission sub-mechanism 3 to rotate; the transmission sub-mechanism 3 is suitable for...

Embodiment 2

[0045] On the basis of Embodiment 1, this Embodiment 2 provides a working method of a two-for-one twisting mechanism, including: after the first twisting of several raw material yarns through the first twisting sub-mechanism, the second twisting sub-mechanism The mechanism performs the second twisting to make a multi-twist cord.

[0046] Specifically, for the specific structure of the two-for-one twisting mechanism, please refer to the content of Embodiment 1, which will not be repeated here.

Embodiment 3

[0048] On the basis of embodiment 1, this embodiment 3 provides a two-for-one twisting device, including: two sets of two-for-one twisting mechanisms as described in embodiment 1; The first twisting sub-mechanism in the two-for-one twisting mechanism is set close to it, and the second twisting sub-mechanism in the two sets of two-for-one twisting mechanisms is set far away; each raw material yarn is suitable for feeding into the input shaft of the first two-for-one twisting mechanism, and passes through the first twisting mechanism in turn. After the first and second guide wheels of the group are wound out, they are fed into the input shaft of the second group of two-for-one twisting mechanisms through the second and first guide wheels of the second group in turn; and the input shaft of the second group of two-for-one twisting mechanisms Each raw material yarn in the shaft is suitable to be fed into the output shaft of the second group of two-for-one twisting mechanism, and the...

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Abstract

The invention relates to a double twisting mechanism and a working method thereof, and a double twisting device. The double twisting mechanism comprises a first twisting sub mechanism and a second twisting sub mechanism. The first and second twisting sub mechanisms are used for twisting a plurality of raw material yarns successively in rotation directions being opposite to each other. According tothe double twisting mechanism, the two twisting sub mechanisms including the first twisting sub mechanism and the second twisting sub mechanism are arranged and twist the plurality of raw material yarns successively in rotation directions being opposite to each other, so that the twisting efficiency is improved effectively and thus the rope making efficiency is increased effectively. In addition,the double twisting mechanism is designed ingeniously; and the first twisting sub mechanism and the second twisting sub mechanism carry out transmission connection by using a transmission sub mechanism with a planetary transmission mechanism. Because the transmission sub mechanism occupies small space and has high transmission stability, so that the reliability of the twisting action is enhancedand thus the high twisting efficiency and the good twisting quality are ensured.

Description

technical field [0001] The invention relates to the field of cord manufacturing, in particular to a two-for-one twisting mechanism, a working method thereof and a two-for-one twisting device. Background technique [0002] The rope-making process is to make the rope through the strand-making process and the stranding process. Both the strand-making process and the stranding process require twisting of the raw material strands. In the traditional twisting process to produce strands, generally twisting It is to rotate the raw material line by 360°, thus adding two twists to the raw material line. However, this kind of rope-making efficiency is not only low, but also the twisting structure is generally more complicated, which makes the rope-making equipment take up a lot of space and makes the rope-making cost lower. relatively high. Contents of the invention [0003] The object of the present invention is to provide a two-for-one twisting mechanism, its working method and tw...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H7/86
CPCD01H7/86
Inventor 杨勇沈宇
Owner 常州市万兴自控设备有限公司
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