Device for adjusting breadth of weaving machine comber boards

Abstract

The invention relates to a device for adjusting the breadth of weaving machine comber boards. The device comprises comber board frames which are oppositely mounted at intervals; the upper part of each comber board frame is provided with a Z-shaped board; the top of each Z-shaped board is provided with a panel through fasteners; a notch is formed between the panel and the Z-shaped board, and the interiors of the notches are provided at intervals with a plurality of comber boards which are parallelly arranged at intervals; two ends of each of the comber boards are respectively fixed in the notches by fasteners, and are each provided with a threaded hole; rotating shafts pass through the threaded holes, the outer circumferential face of each rotating shaft is provided with an external thread, and the head part of each rotating shaft is provided with a handwheel. The device has the advantages of compact and reasonable structure, and convenient manufacture and installation, adjusts the breadth through adjusting the distances between the plurality of comber boards, is practical, flexible and convenient, allows the operation to be accomplished by rotating the handwheels, has the advantages of convenient adjustment, low manufacturing cost and good reliability, has no limitation in weaving machine processing, and improves the production efficiency.

Description

technical field [0001] The invention relates to the technical field of textile machinery, in particular to a device for adjusting the width of a loom's mesh board. Background technique [0002] Loom, commonly known as loom. During the development of the textile industry, various forms of shuttleless looms have appeared, including rapier looms, projectile looms, air-jet looms, water-jet looms, multi-phase looms, magnetic weft insertion looms, etc. . Compared with shuttle looms, the fabrics produced by shuttleless looms have incomparable advantages in terms of output, quality, variety, etc., replacing shuttle looms in most weaving fields, and this pace has been further accelerated. The textile industry expanded to developing countries. [0003] During the working process of the loom, the width of the target board needs to be consistent with the width of the fabric. Usually, the mesh plate is in the shape of a long cube, and there are holes in the mesh plate. The hole of th...

AI Technical Summary

Problems solved by technology

In the textile machine used in the prior art, the mesh board has an integrated structure, and the width of the entire mesh board is the same as the width of the fabric. When the loom processes fabrics with different widths, it is necessary to adjust the width. Replacing the entire mesh board and re-threading the mesh board, the operation is cumbersome, time-consuming and labor-intensive, and the work efficiency is low

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