Harness cord anti-breakage mesh plate for jacquard loom

Abstract

The invention discloses a harness cord anti-breakage mesh plate for a jacquard loom. The mesh plate comprises a mesh plate body. A plurality of harness cord holes are formed in the upper surface of the mesh plate body in a rectangular array. Installation grooves are formed in the two ends of the mesh plate body respectively and each internally provided with a fixed slider. A harness cord inlet isformed in one side of each harness cord hole. The end, opposite to the harness cord inlet, of the harness cord hole is provided with a harness cord outlet. The upper inner wall and the lower inner wall of each harness cord hole are each provided with a rubber soft cushion. The upper inner wall and the lower inner wall of each harness cord hole are fixedly provided with three upper pressing rollersand a lower pressing roller at equal intervals through supports in the horizontal direction respectively. By arranging the upper pressing rollers, clamping grooves, the lower pressing roller and limiting clamping blocks, the tension of harness cords can be ensured, and the rapid conveying of the harness cords is facilitated; by arranging the fixed sliders, slide rails, extension springs and clamping balls, the mesh plate is rapidly installed, the telescopic movement of the fixed sliders is facilitated, the space occupied by the mesh plate is reduced, and the conveying of the mesh plate body is facilitated.

Description

technical field [0001] The invention belongs to the technical field of jacquard looms, and in particular relates to an anti-broken mesh plate for jacquard looms. Background technique [0002] Jacquard loom is a kind of jacquard equipment, by controlling thousands of warp threads to make different lifting movements, together with interweaving heddles, weaves intricately and unevenly with weft threads to form fabrics with various patterns and text patterns, which can weave patterns on the fabric. machine. [0003] In the Chinese patent No. 201320328176.0, a kind of anti-broken mesh plate for the jacquard loom is mentioned. By using the two ends of the thread hole with trumpet-shaped openings, and the two ends of the thread hole and the surface of the mesh plate The arc transition is used to reduce the phenomenon that the harness is cut. Through the setting of the wear-resistant protective layer, the surface is smoother, which greatly improves the friction and lubricity betwee...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide the anti-broken eye board for the harness for jacquard looms, to solve the problem that the tension of the harness can not be guaranteed in the above-mentioned background technology, and the harness cannot be quickly passed through the mesh, and the installation of the mesh is inconvenient, which increases the The problem of labor intensity for workers to install

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