a roving machine

A roving frame, roving technology, applied in roving frame. It can solve the problems of fiber hook and bowing, and achieve the effect of reducing bending, improving spinning quality and efficiency, and reducing labor intensity.

Active Publication Date: 2018-05-25
SUZHOU ZHONGTUO PATENT OPERATION MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a roving frame in order to overcome the deficiencies of the prior art, which can effectively solve the problem of bowing of the fiber hooks in the existing sliver, and improve the quality and efficiency of roving weaving cotton

Method used

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  • a roving machine

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Embodiment Construction

[0011] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0012] attached figure 1 It is a kind of roving frame according to the present invention, comprising anti-deformation roving guide roller device; said anti-deformation roving guide roller device comprises guide roller body 1, two nylon rod bodies 2 and a stainless steel pipe body 3; The nylon rod body 2 is provided with a mounting hole equal to the outer diameter of the bearing 4; the depth of the mounting hole is equal to the width of the bearing 4; The bearing 4 is embedded in the installation hole, and the nylon rod body 2 is respectively sleeved on the connecting boss 5 through the bearing 4; a second bearing 6 is provided at both ends of the stainless steel pipe body 3; the guide bar roller body 1 Insert into the second bearing 6 at the two ends of the stainless steel pipe body 3; when the roving frame is running, the guide roll...

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Abstract

The invention relates to a deformation-preventing roving guide roller device. The deformation-preventing roving guide roller device comprises a guide roller body, two nylon bars and a stainless steel tube. The nylon bars are provided with installation holes with the diameter equal to the external diameter of bearings. The depth of the installation holes is equal to the width of the bearings. Two connecting bosses are arranged on one end face of the stainless steel tube at intervals. The bearings are embedded in the corresponding installation holes, and the nylon bars are connected to the connecting bosses through the bearings in a sleeving mode. The bearings are arranged at the two ends of the stainless steel tube. The guide roller bodies are inserted into the bearings at the two ends of the stainless steel tube. When a roving frame runs, the guide roller bodies and the nylon bars can rotate along with the movement of spinning rollers, the fiber bending and arching frequency is effectively decreased, the probability of accumulation of cotton wax on the guide roller bodies is decreased, the spinning quality and the spinning efficiency are improved, and meanwhile the labor intensity of workers is lowered.

Description

technical field [0001] The invention relates to a textile machine, in particular to a roving frame. Background technique [0002] A roving frame is a spinning machine that turns fiber strips into rovings. Usually, the roving frame draws the sliver out of the sliver can and transports it via the guide rollers to the feed draw unit. In the production process, the guide roller can easily make the fiber in the sliver form a hook and bow here, and because of its fixed position, the cotton wax is easy to accumulate on it when the sliver passes here, affecting the roving frame. Weaving cotton quality and efficiency. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a roving frame, which can effectively solve the problem of fiber hook bowing in the existing sliver, and improve the quality and efficiency of roving weaving cotton. [0004] In order to achieve the above object, the technical solution...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H13/04
CPCD01H13/04
Inventor 黄建芳
Owner SUZHOU ZHONGTUO PATENT OPERATION MANAGEMENT CO LTD
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