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Detachable steel ball tensioner

A tensioner and detachable technology, applied in textiles and papermaking, can solve time-consuming and labor-intensive problems

Active Publication Date: 2016-01-20
NANTONG YAOLONG METAL MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the two-for-one twister stops running, the ordinary yarn tensioner cannot brake the yarn through soft holding, and can only be processed by cutting the yarn. This way makes the machine restart one by one Bit structure, time-consuming and labor-intensive

Method used

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  • Detachable steel ball tensioner
  • Detachable steel ball tensioner
  • Detachable steel ball tensioner

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so it only shows the composition related to the present invention.

[0018] Such as figure 1 and figure 2 As shown, a detachable steel ball tensioner includes an upper cover 2 and a lower cover 4 interconnected with internal and external threads, the upper cover 2 and the lower cover 4 are cylindrical, the lower end of the upper cover 2 and the upper end of the lower cover 4 The upper end of the upper cover 2 and the lower end of the lower cover 4 are respectively provided with small openings, the bobbins 10 of the upper support 6 pass through the small openings at the upper end of the upper cover 2 upwards, and the bobbins 10 of the lower support 8 pass downwards. The lower end of the lower cover 4 has a sm...

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PUM

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Abstract

The invention relates to a detachable steel ball tensioner. The tensioner comprises a drum-shaped upper cover and a drum-shaped lower cover which are connected together by threads; an upper support and a lower support penetrate the interiors of the upper cover and lower cover in a sleeving mode; a ball bag is arranged between the upper support and the lower support; the tensioner is characterized in that the ball bag is provided with at least one bag cavity along the axial direction of the tensioner; each two adjacent bag cavities are communicated by a yarn path; a tension ball is arranged in each bag cavity; each bag cavity is divided into two parts of semisphere structures which are in threaded connection at the peripheral direction; each bag cavity is of a spherical cavity structure with yarn paths at two ends. Yarn tension is controlled by adopting a method of matching the bag cavities and the tension balls, the yarns can not be damaged by the spherical surfaces, can be held by the spherical surfaces and are convenient to hold, each bag cavity of the ball bag is provided with threads, and each bag cavity can be convenient to open and close by the threads, so the tension balls are convenient to replace and clean.

Description

technical field [0001] The invention relates to a yarn tension controller, in particular to a detachable steel ball tensioner. Background technique [0002] A two-for-one twister is a spinning device that twists two or more strands of yarn into one yarn after high-efficiency twisting. Before the yarn enters the twisting area for twisting, it is necessary to control the yarn entering the twisting area If the entering speed is too fast, the yarn will be wound on the twisting spindle, causing yarn breakage and spindle winding. If the entering speed is too slow, it will directly cause yarn breakage. A certain tension is generated, and the yarn tensioner is a special device that can control the tension of the yarn at this time. When the two-for-one twister stops running, the ordinary yarn tensioner cannot brake the yarn through soft gripping, and can only be processed by cutting the yarn. This way makes the machine restart one by one Bit structure, time-consuming and labor-inte...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H13/10
Inventor 庄郁峰
Owner NANTONG YAOLONG METAL MFG CO LTD