Internal warp uniformizing system suitable for fiberglass yarn weaving

Abstract

An internal warp uniformizing system suitable for fiberglass yarn weaving comprises a lease reed, a warp uniformizing mechanism and an imitation warp beam. The lease reed allows a warp unwound from a creel to pass through. The warp uniformizing mechanism mainly comprises a tension roller, a warp beam pressure roller and a warp one-way limiting roller or an intermediate transitional roller. The imitation warp beam is capable of driving the warp to enter a weaving area to be woven. The warp uniformizing mechanism is fixed on a slanting support plate fixedly connected with a loom wallboard. The warp beam pressure roller is connected with a pressure roller support arm through a rolling bearing. The pressure roller support arm is fixed on the slanting support plate through a bearing. The warp beam pressure roller contently contacts with the imitation warp beam under the action of warp tension and dead weight. The slanting support plate is fixed on a warp beam bracket fixedly connected with the loom wallboard. The internal warp uniformizing system has the advantages that the system is simple in structure and convenient and reliable in use, the contact procedure of fiberglass with mechanical parts can be omitted so as to prevent fiberglass fluffing as far as possible, and the like.

Description

technical field [0001] The invention relates to an in-machine leveling system suitable for weaving glass fiber yarns, belonging to weaving equipment and weaving technology in the field of textile machinery. Background technique [0002] figure 1 Shown is the structural content of a prior art: the warp yarn 1 unwound from the bobbin placed on the creel passes through the space limited by the upper limit roller 3 and the lower limit roller 2, and enters the two-part skein roller and 4-part skein, The warp yarn after splitting enters the splitting reed for 5 splittings, and then enters the warp leveling system composed of transition roller 7, transition roller 8, tension roller 9 and tension roller support arm 6, and the warp yarn enters the warp beam through the lower transition rollers 10 and 11 Pressure roller 14 enters false warp beam 15 then, and is sent into weaving area to participate in weaving under the drive of warp beam. The upper limit roller 3 and the lower limit...

AI Technical Summary

Problems solved by technology

But it also has the following defects: the mechanism is complex, the number of rollers the yarn passes through is large, the warp yarn is easy to fluff, and it is not suitable for weaving warp yarns with no tension or small tension; the equipment occupies a large area

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