Equal-length slitting processer and equal-length slitting method for nylon webbing

Abstract

The invention relates to an equal-length slitting processer and an equal-length slitting method for nylon webbing. The equal-length slitting processer comprises two support legs, fixing columns, connecting discs, a slitting roller, electric push rods, a cutting component, a cut fixing component and extrusion components. Rotation shafts are mounted at the tops of the support legs, and the fixing columns are symmetrically welded to the outer walls of one sides of the rotation shafts. The slitting roller is located between the support legs. Two ends of the slitting roller are respectively weldedand fixed to the fixing columns. Fixing supports are mounted on two sides of the slitting roller through bolts. The electric push rods are mounted at the upper ends of the fixing supports. The tops ofthe electric push rods are connected with the cutting component. The extrusion components are arranged on the outer wall of the slitting roller equidistantly. The cut fixing component is arranged atthe top of the slitting roller and right above the cutting component. A cutting groove is formed at the joint between the slitting roller and the cutting component. The equal-length slitting processerand the equal-length slitting method have the advantages that the webbing can be cut rapidly and conveniently, webbing cuts are not loosened, and the cutting precision is high.

Description

technical field [0001] The invention relates to the technical field of nylon ribbon processing machinery, in particular to a nylon ribbon equal-length cutting processing device and equal-length cutting method. Background technique [0002] Ribbon is made of various yarns as narrow fabrics or tubular fabrics. There are many kinds of fabrics, which are widely used in clothing, shoe materials, luggage, industry, agriculture, military supplies, transportation and other industrial sectors. Webbing is mainly divided into nylon, acrylic, cotton, polyester and rayon according to the material. Nylon is also called nylon. Nylon webbing is mainly made of nylon glossy yarn, nylon special-shaped glossy yarn, nylon high-elastic yarn, nylon semi-dull yarn and other materials through the weaving machine. Its pattern can be divided into flat pattern, herringbone pattern, jacquard pattern, satin pattern, rib pattern, grid pattern, dot pattern, etc. At present, the nylon webbing on the marke...

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Problems solved by technology

[0003] But the equal-length slitting processing device of nylon webbing on the market can have the following problems during use, a. the existing nylon webbing equal-length slitting processing device all adopts the mode of measuring and cutting to carry out the equal-length cutting of webbing, and this mode The operation is cumbersome and complicated, and the cutting process needs to go through the measurement process, resulting in low cutting efficiency of the webbing. At the same time, the traditional cutting method is to use cold shearing, which causes the webbing at the incision to loosen easily and affects the overall quality of the webbing; b. Now In the cutting process of some nylon webbing equal-length slitting processing devices, since the webbing is placed in layers, the cutting blade is easy to squeeze the webbing on both sides of the cutting place and sink, and the webbing is stretched, resulting in the length of the webbing being cut. Different, that is, the cutting accuracy is not high

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