Ribbon gauze doubling device

Abstract

The invention discloses a device for folding gauze strips, which belongs to the field of textile machinery manufacturing. The device for folding gauze strips includes a bracket, a cloth feeding guide roller and a cloth outlet guide roller connected to the bracket in rotation, a tripod is arranged above the cloth outlet guide roller, and the tripod includes first rollers connected end to end in sequence body, the second roller body and the third roller body, the first roller body is set in cooperation with the cloth feeding guide roller and both ends are fixed on the bracket, the tripod forms an angle with the vertical surface, The first roller body is a cylindrical body whose outer diameter decreases symmetrically and evenly from the middle to both ends. The invention is simple in structure and easy to operate. By setting the first roller body whose outer diameter decreases symmetrically and uniformly from the middle to both ends, the first roller body first divides the gauze strip into two parts, so that the middle part of the gauze strip bears a greater force and the two sides bear more force. The force balance prevents the gauze strip from sliding to the side of the tripod, realizes the double folding smoothly, improves the production efficiency, reduces the input of manpower and the waste of raw materials.

Description

technical field [0001] The invention relates to the field of textile machinery manufacturing, in particular to a device for folding gauze strips in half. Background technique [0002] At present, the gauze weaving process is generally single-layer weaving, but most of the medical gauze needs double or multiple layers, so the gauze needs to be folded in half once or more times. In the prior art, a tripod is generally used for folding in half, but the actual During production, due to the elasticity of the gauze surface, it is often impossible to ensure that the force is consistent everywhere, causing the gauze to slide to the side of the tripod, resulting in uneven folding of the gauze, which requires re-cutting after being folded into rolls, wasting manpower, time and materials. . Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, to propose a device for folding gauze strips neatly in half, and...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned technical deficiencies, to propose a gauze strip folding device that can make the gauze strips fold neatly in half, and to solve the technical problems in the prior art that the gauze is not folded neatly, resulting in re-cutting and wasting manpower, time and materials

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