Double-pan-head warp knitting machine

Abstract

The invention relates to a double-pan-head warp knitting machine. The double-pan-head warp knitting machine comprises a machine frame, wherein the machine frame comprises two side plates arranged correspondingly and one supporting plate; pan heads are arranged between the side plates in parallel; two sets of yarn dividing plates, two sets of yarn guide rollers, two sets of tension columns and two sets of comb joints are arranged on the lower sides of the two sets of pan heads respectively; the two sets of pan heads are arranged in parallel; the supporting plate is provided with a sliding guide rail; a guide rod driving the comb joints to move is connected to the sliding guide rail in a sliding mode; a plurality of locating sleeves are arranged on the guide rod; the two sets of comb joints are fixedly connected to the locating sleeves in parallel. According to the double-pan-head warp knitting machine, by the arrangement of the double pan heads, warps are added to fabric, binding yarn is fixed, the binding force is strengthened, glass fiber cloth does not loose or fall off easily, waste caused by looseness is reduced, and the use cost is lowered.

Description

technical field [0001] The invention relates to the technical field of warp knitting machines, in particular to a warp knitting machine with double pan heads. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent properties. Glass fiber cloth is widely used in various fields. Glass cloth is mainly used in the production of various electrical insulation laminates, printed circuit boards, various vehicle bodies, storage tanks, boats, molds, etc. Medium-alkali glass cloth is mainly used in the production of plastic-coated packaging cloth and in corrosion-resistant occasions. [0003] According to the different production process of glass fiber cloth, glass fiber fabric has several series of products such as uniaxial, biaxial and multiaxial, which can be matched together to achieve the required strength. Existing fabrics are generally laminated with warp and weft glass fibers in different directions at 0 / 45 / 90 / -45 degrees, and then bind...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to overcome the problem that the glass fiber cloth is easy to loose and fall off in the prior art, a double pan-head warp knitting machine is provided. , to increase the binding force, so that the glass fiber cloth is not easy to loose and fall off

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