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A guide roller device of a roving frame

A technology of sliver roller and roving frame, which is applied in textiles and paper making, etc., can solve the problems of difficulty in adjusting the sliver tension of the sliver roller, affecting the cotton feeding efficiency of the roving frame, etc. usability effect

Active Publication Date: 2016-03-30
南通奇呈印染机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing guide roller has an integral structure, it is difficult for the user to adjust the tension of the sliver on the guide roller, which affects the cotton feeding efficiency of the roving frame

Method used

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  • A guide roller device of a roving frame
  • A guide roller device of a roving frame
  • A guide roller device of a roving frame

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Experimental program
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Embodiment Construction

[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0016] Such as Figure 1 to Figure 4 As shown, the guide roller device 1 of the roving frame of the present invention comprises a tapered roller 2 and a disc-shaped positioning plate 4, the top of the roller 2 is provided with a roller shaft 3, and the bottom of the roller 2 An annular limiting flange 21 is provided, and the side wall of the limiting flange 21 is provided with a positioning notch array composed of positioning notches 22. The positioning plate 4 is provided with a detachable positioning pin 5, the positioning The pin 5 cooperates with the positioning notch 22 .

[0017] The positioning notch 22 is a "V" shaped groove.

[0018] I...

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PUM

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Abstract

The invention discloses a guide bar roller device of a roving frame. The guide bar roller device of the roving frame comprises a conical roller and a disc-shaped locating plate, wherein the top of the roller is provided with a roller shaft, the bottom of the roller is provided with an annular limiting flange, the side wall of the limiting flange is provided with a locating notch array composed of locating notches, and the locating plate is provided with a detachable locating pin matched with the locating notches. According to the guide bar roller device of the roving frame, by means of the locating notch array on the side wall of the limiting flange and the locating pin on the locating plate, a user can rotate the roller according to the actual circumstance of cotton slivers, the locating notches are clamped through the locating pin, and simpleness and convenience are achieved. In addition, as the guide bar roller device is of a split structure, maintaining convenience is achieved, easiness of the roving frame is improved, and practicality is high.

Description

technical field [0001] The invention relates to a textile machine, more precisely, a guide roller device of 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. The existing guide roller has an integral structure, and it is difficult for the user to adjust the tension of the sliver on the guide roller, which affects the cotton feeding efficiency of the roving frame. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing a guide roller device of a roving frame. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] A guide roller device of a roving frame, the guide roller device of a roving frame comprises a tapered roller and a disc-s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H13/04
Inventor 孙海侠
Owner 南通奇呈印染机械有限公司