Direct twisting machine with lifting yarn balloon adjusting device and balloon adjusting method thereof

A technology of an adjusting device and an adjusting method, which is applied to spinning machines, continuously wound spinning machines, textiles and papermaking, etc., can solve the problem of difficulty in achieving energy saving, inability to achieve optimal balloon shape, and inaccurate control of outer yarn tension. and other problems to achieve the effect of reducing energy consumption, reducing size, and reducing noise

Active Publication Date: 2015-04-08
ZHEJIANG TIANZHU TEXTILE MACHINERY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In the above two patents, the size of the balloon is adjusted by adjusting the diameter of the balloon, but the control of the tension of the outer yarn is inaccurate, the shape of the balloon cannot be optimal, and it is difficult to achieve the maximum energy saving

Method used

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  • Direct twisting machine with lifting yarn balloon adjusting device and balloon adjusting method thereof
  • Direct twisting machine with lifting yarn balloon adjusting device and balloon adjusting method thereof

Examples

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Embodiment Construction

[0038] Such as figure 1 with figure 2 As shown, a direct twisting machine with a lifting type yarn balloon adjusting device includes a direct twisting machine body, and a bracket 1, an even twister, an inner yarn tension device 2, a spindle, and an outer twister mounted on the direct twisting machine body. Yarn tension sensor and control device. The support 1 can move up and down along the main body of the straight twister. The even twister and the inner yarn tension device 2 are both installed on the support 1, and the spindle is located directly under the inner yarn tension device 2.

[0039] The support 1 is composed of a lifting seat and a shield 26. The leveler includes a rotatingly movable leveler support 5 and a bearing seat 25 fitted on the upper part of the leveler support 5. The outer shell of the bearing seat 25 is connected to the lifting seat through a flange. The power of the even twister support 5 for circular motion is provided by the outer yarn A, and the power...

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PUM

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Abstract

The invention discloses a direct twisting machine with a lifting yarn balloon adjusting device. The direct twisting machine comprises a machine body, a support which lifts and slides along the machine body, a twister and a yarn tension device which lift with the support and a spindle installed on the machine body; the twister comprises a rotary and movable twister support, and the top of the twister support is sleeved with a bearing seat fixed to the support; the yarn tension device is located below the twister, and a circumferential limiting component limiting the yarn tension device rotation is arranged between the yarn tension device and the support. The invention further discloses a balloon adjusting method of the direct twisting machine. According to the direct twisting machine, the height between the twister and the spindle can be adjusted, the size of the balloon can be controlled, energy consumption can be reduced, and noise can be reduced.

Description

Technical field [0001] The present invention relates to the technical field of textile equipment, in particular to a straight twisting machine with a lifting type yarn balloon adjusting device and a balloon adjusting method thereof. Background technique [0002] The straight twisting machine includes a frame and a motor, a spindle, an outer yarn tensioner, an inner yarn tensioner, an even twister, an overfeeding device, and a winding device respectively installed on the frame. The motor is used to drive the spindle to rotate the outer yarn To form a balloon, the spindle includes spindles, twisting discs and other components, and the outer yarn passes through the outer yarn tensioner and the spindle into the twister in turn. After the outer yarn rotates with the spindle to form an air ring, the outer yarn forms a wrapping angle on the twisting disc by adjusting the tension a between 270° and 360°, maintaining a stable air ring shape, but in this state, the equipment energy consump...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H13/10D01H1/14D01H1/20
CPCD01H1/14D01H13/10
Inventor 徐志兵
Owner ZHEJIANG TIANZHU TEXTILE MACHINERY
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