Yarn feeding device of weaving machine

Abstract

The invention relates to a yarn feeding device of a weaving machine, comprising a plurality of yarn clearers (1), an annular wind groove (2), annular wind groove pumping / suction ports (3), a wind pumping pipe (4), a wind pumping pipe joint (5), a dust suction pipe (6) and a dust collector (7). The plurality of yarn cleaners (1) are uniformly fixed on a lower plate of the annular wind groove (2), and at least three annular wind groove pumping / suction ports (3) are uniformly arranged on an upper plate of the annular wind groove (2); each yarn cleaner (1) comprises a yarn cleaner body (1.10), a sealing rubber cover (1.2), an upper magnetic eye (1.1), a lower magnetic eye (1.9) and yarn separating chambers (1.8); the top of the yarn cleaner body (1.10) is movably provided with the sealing rubber cover (1.2); the upper magnetic eye (1.1) and the lower magnetic eye (1.9) are respectively arranged at the sealing rubber cover (1.2) and the bottom of the yarn cleaner body (1.10); the yarn separating chambers (1.8) are respectively and correspondingly arranged in a hollow cavity body of the yarn cleaner body (1.10) in a mutual separation mode from the upper magnetic eye (1.1) and the lower magnetic eye (1.9) according to the number of yarns. The invention can remove flocculation and dust before yarn weaving.

Description

(1) Technical field [0001] The invention relates to a loom, in particular to a yarn-entry device of the loom. It belongs to the technical field of textile machinery. (2) Background technology [0002] Existing looms of various specifications and models all have no yarn-feeding device in the yarn weaving operation link. When the yarn is running or at rest, the static electricity generated by the yarn itself or during operation will absorb the tidbits and hair dust in the surrounding environment, and it will be woven into the fabric with the yarn during weaving, which will cause different yarns ( Color lines) form fabric surface structure pollution on the surface of the fabric, which seriously affects the quality of the fabric surface. Subsequent quality inspection requires a lot of manpower / working hours. It is arranged to manually sign off the tidbits and hair dust on the fabric surface, which reduces production efficiency and increases production cost. In addition, the e...

AI Technical Summary

Problems solved by technology

When the yarn is running or at rest, the static electricity generated by the yarn itself or during operation will absorb the tidbits and hair dust in the surrounding environment, and it will be woven into the fabric with the yarn during weaving, which will cause different yarns ( Color lines) form fabric surface structure pollution on the surface of the fabric, which seriously affects the quality of the fabric surface. Subsequent quality inspection requires a lot of manpower / working hours. It is arranged to manually sign off the tidbits and hair dust on the fabric surface, which reduces production efficiency and increases cost of production

In addition, the existence of a large number of yarn tidbits and hair dust in the textile workshop has caused great pollution to the clean air environment, and at the same time caused great harm to the staff in the sealed environment

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