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Tension self-adjusting multi-strand twister and thread twisting method thereof

A self-adjusting and twisting machine technology, used in textiles and papermaking, etc., can solve the problems of easy yarn quality problems and inability to adjust tension by itself, and achieve the effect of reducing tension changes

Pending Publication Date: 2019-04-16
桐乡市龙琪纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For example, the publication number is CN207760469U, and the Chinese patent dated August 24, 2018 discloses a new type of multifunctional twisting machine. In this utility model, the tension cannot be adjusted by itself during the twisting process, and the twisted yarn Prone to quality problems

Method used

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  • Tension self-adjusting multi-strand twister and thread twisting method thereof
  • Tension self-adjusting multi-strand twister and thread twisting method thereof
  • Tension self-adjusting multi-strand twister and thread twisting method thereof

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Embodiment Construction

[0026] see Figure 1-Figure 8 , the tension self-adjusting multi-strand twisting machine in the present embodiment comprises a frame 1, a bobbin 2, a yarn guiding device 3, a tension fine-tuning device 4, a twisting device 5 and a winding device 6; the bobbin 2 is fixed on the machine On the frame 1; the winding device 6 is installed on the frame 1.

[0027] The yarn guiding device 3 in the present embodiment comprises a yarn guiding wheel 31, a connecting piece 32, a lock nut 33, and a pulley 34; the yarn guiding wheel 31 is fixed on the connecting piece 32; the connecting piece 32 is provided with a through hole 321; the pulley 34 Rotationally connected with the connecting piece 32; the lock nut 33 is threadedly connected with the connecting piece 32; the connecting piece 32 is slidably connected with the frame 1; the frame 1 is provided with a pulley guide rail matched with the pulley 34. In this embodiment, the position of the yarn guide device 3 can be adjusted according...

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Abstract

The invention relates to a tension self-adjusting multi-strand twister and a thread twisting method thereof. In order to solve the problem that a twister in the prior art can not adjust tension independently, the invention provides the tension self-adjusting multi-strand twister and the thread twisting method thereof. According to the technical scheme, the twister includes a machine frame, a yarnbarrel, a yarn guide device, a winding device, a tension fine-adjusting device and a thread twisting device. The yarn barrel is fixed on the machine frame. The tension fine-adjusting device includes ashell, a first thread guide wheel, a tension fine-adjustment component, a sliding rod and a second thread guide wheel. The first thread guide wheel and the second thread guide wheel are rotatably connected with the shell; the sliding rod is rotatably connected with the shell, the thread twisting device includes a yarn guide rod, a tensioner, a twisting spindle and an installation base, the installation base is fixed on the machine frame, the twisting spindle is installed on the installation base, and the twisting spindle is provided with a filament inlet and a filament outlet. The tension ofeach yarn can be adjusted according to the need, the change of the tension of the yarn in the twisting process is effectively reduced, and the product quality is improved.

Description

technical field [0001] The invention relates to a twisting machine and a twisting method thereof, in particular to a tension self-adjusting multi-strand twisting machine and a twisting method thereof. Background technique [0002] During the twisting process of the twisting machine, the tension of the single yarn will change during the twisting process. The tension adjustment device in the existing equipment is adjusted before starting to work. If the yarn is found to be When the tension changes, it is often necessary to stop the equipment and then adjust the tension of the yarn, otherwise the twisted yarn may be too loose or too tight, which does not meet the production requirements. For example, the publication number is CN207760469U, and the Chinese patent dated August 24, 2018 discloses a new type of multifunctional twisting machine. In this utility model, the tension cannot be adjusted by itself during the twisting process, and the twisted yarn Prone to quality problem...

Claims

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Application Information

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IPC IPC(8): D01H13/10D01H13/04D01H7/04
CPCD01H7/04D01H13/04D01H13/108
Inventor 徐敏
Owner 桐乡市龙琪纺织有限公司
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