Warp knitting machine cloth supporting mechanism

Abstract

The invention belongs to the technical field of cloth production, and particularly relates to a warp knitting machine cloth supporting mechanism. The warp knitting machine cloth supporting mechanism comprises a fixed partition plate and a feeding roller set fixed to one side of the fixed partition plate; the side wall of the fixed partition plate is rotationally connected with an auxiliary pressing mechanism; the auxiliary pressing mechanism comprises a first pressing mechanism and a second pressing mechanism, and the first pressing mechanism and the second pressing mechanism are distributed in the vertical direction; the surfaces of pressing rollers are provided with pressing grooves, and the outer walls of limiting rollers are fixedly connected with pressing rings matched with the pressing grooves; the pressing rollers and the limiting rollers of the first pressing mechanism and the second pressing mechanism cooperate with one another, through mutual cooperation of the pressing grooves and the pressing rings, concave-convex cooperation limiting is formed, and cloth is prevented from left-right displacement; and when the force of left-right displacement is large, concave-convex cooperation cannot damage the cloth, the limiting stability of the cloth is improved, the limiting rollers and the pressing rollers for cloth pressing are adjusted, and the drawing force of the cloth isimproved according to the depth of the different pressing grooves.

Description

technical field [0001] The invention belongs to the technical field of cloth production, and in particular relates to a support mechanism of a warp knitting machine. Background technique [0002] The warp knitting machine is a kind of textile machinery equipment that produces warp knitted fabrics through a method of forming knitted fabrics by unwinding one or several groups of yarns arranged in parallel on the working needles of the warp direction stable input machine. The warp knitting machine has wide adaptability to raw materials and fabric varieties, and the machine productivity is high. [0003] The Chinese patent discloses a support mechanism for warp knitting machines, the publication number of which is (CN207391690U). This patent can hold up the finished fabric by setting the support rod, and then tighten the blank through the tension wheel, and finally pull it The components are conveyed under tension, the setting of the support bar and the tension wheel can effect...

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Problems solved by technology

[0003] The Chinese patent discloses a support mechanism for warp knitting machines, the publication number of which is (CN207391690U). This patent can hold up the finished fabric by setting the support rod, and then tighten the blank through the tension wheel, and finally the fabric is pulled The components are conveyed under tension, the setting of the support bar and the tension wheel can effectively tighten the entire gray cloth, and control the gray cloth to be conveyed in a relatively smooth state all the time, but the tension wheel of this patent is a single wheel, and the tension wheel passes through Needle punching on the surface can indeed effectively fix the cloth, but once the cloth deviates, the needle punching is very easy to stretch and tear the cloth at this time, so there is a safety hazard in the use of this patent

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