Totally-enclosed flyer

A fully enclosed and flyer technology, which is applied in textiles and papermaking, and can solve problems such as wing arm deformation and other issues

Inactive Publication Date: 2004-11-03
TIANJIN HONGDA TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to overcome the above-mentioned defects in the above-mentioned technologies, and provide a fully enclosed flyer made of engineering plastics, and a ring member is arranged on the flyer, which can effectively solve the problem of the outward deformation of the wing arm, especially It is to set the engineering plastic wing arm to achieve the purpose of reducing the power consumption of the roving frame

Method used

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Embodiment Construction

[0024] Below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and effects provided by the present invention are described in detail as follows; for the purpose of simplicity and clarity, the description of known technologies is appropriately omitted below to avoid Those unnecessary details affect the description of the technical solution.

[0025] Please refer to Fig. 1-4 to show a kind of fully enclosed flyer, including spindle rod (1), wing arm (4) and the stainless steel tubular yarn guideway (3) that is arranged in the spindle rod and wing arm, and is installed on a wing The pressing palm (5) on the arm, wherein, a ring (43) is arranged on the wing arm (4), which is connected between the two arms (41, 42) of the wing arm, and the two arms of the wing arm One is a hollow arm, and the other is a solid arm. The cross-section of the annular member is a smooth curved surface, preferably elliptical or circu...

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Abstract

The completely closed spindle flyer includes spindle blade, spindle arms, yarn leading channel inside the spindle blade and spindle arm, and pressing palm set on one of the spindle arms; and features that the two spindle arms are connected with one ring and the spindle blade has top hole hemmed and connected directly to the false twister. The present invention has light weight, low power consumption, raised spindle arm rigidity, raised spindle flyer stability and thus high speed, less tensile deformation caused by high speed rotation and smooth rotation.

Description

technical field [0001] The invention belongs to a special machine part on a roving frame, and relates to a flyer of a suspended spindle roving frame, in particular to a fully enclosed flyer with embedded tubes. Background technique [0002] The known fully-enclosed flyer, such as the published Chinese patent 91230458.8 "a fully-enclosed suspended flyer with yarn guide hook presser palm", is mainly composed of the upper and lower spindle rods of the false twister, the flyer body, and the steel pipe. , pressing palm, etc., the steel pipe runs through the upper part of the spindle rod, and is cast as one with the flyer shell, the hollow arm of the flyer is equipped with a steel pressing palm with a guide hook, and there are protruding points on the circumference of the false twister; Chinese patent 00219873.8 "with hook-shaped, ring-shaped pressure palm fully enclosed supporting spindle flyer", which mainly adopts steel pipes to be cast in the fly...

Claims

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Application Information

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IPC IPC(8): D01H7/30
Inventor蔺建旺冯广轩王学俊刘冀马丽娜
OwnerTIANJIN HONGDA TEXTILE MACHINERY