Wool fiber decorative artware, automatic-copying thermal cutting machine therefor and shaping method thereof

Abstract

The invention relates to a wool fiber decorative artware, an automatic-copying thermal cutting machine therefor and a shaping method thereof. The wool fiber decorative artware is composed of a base board, a curve surface filling layer, and a wool fiber decorative finishing layer, wherein the base board supplies structural strength for supporting the artware; the curve surface filling layer is produced through the automatic-copying thermal cutting machine from a plastic foam material and has a character that horizontal cross section is in a flat-arch shape for shaping the product; the decorative finishing layer covers the curve surface filling layer for decoration. The three layers are bonded with glue. Through the structure, equipment and process in the invention, the decorative function of the wool fiber decorative artware is guaranteed, and thickness of the product is reduced, material usage amount is reduced, production process is optimized and automation degree is improved. The process can replace a handwork metal embroidery process and avoid residue of broken needles in the product, so that the wool fiber decorative artware is significantly reduced in cost and increased in yield and quality. The process is easy to control and is free of a needle inspection step, so that safety of the product is significantly improved.

Description

technical field [0001] The invention relates to a wool fiber handicraft, in particular to a wool fiber handicraft used for decoration, and a profiling thermal cutting machine for producing key curved surface fillings in the wool fiber handicraft and a molding method of the wool fiber handicraft . Background technique [0002] At present, the traditional wool fiber handicrafts are purely hand-made with foamed plastic material as the body, wool loose fiber as the covering raw material, hand-brushed covering and manual needle punching as the main production process. The process of the green body, one is to produce the foamed plastic foam body by customizing the mold. This method has the disadvantages of high mold manufacturing cost, long mold making time, large production minimum order quantity, high price of the green body, and high temperature in the working environment of the workers. The disadvantage of wetness; the second is to use the foamed plastic foam board to cut the...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional wool fiber handicrafts are purely hand-made with foamed plastic material as the body, wool loose fiber as the covering raw material, hand-brushed covering and manual needle punching as the main production process. The process of the green body, one is to produce the foamed plastic foam body by customizing the mold. This method has the disadvantages of high mold manufacturing cost, long mold making time, large production minimum order quantity, high price of the green body, and high temperature in the working environment of the workers. The disadvantage of wetness; the second is to use the foamed plastic foam board to cut the green body by manual circular thermal cutting. This method has a single body process shape, can only cut symmetrical cylindrical green bodies, and the cut green bodies are of different sizes. The shortcomings of poor product fineness and harsh working environment for workers; third, engraving a required foam body shape completely by hand, this method has extremely high labor costs, is highly dependent on the technical ability of workers, and has a low daily average output. Disadvantages that the quality and shape cannot be exactly the same

At present, the foam bodies produced by all the above-mentioned three kinds of body production processes are made of wool fiber handicrafts by manual napping and manual acupuncture shaping processing technology. The scope of use is to tear the wool and loose fiber raw materials by hand, and after obtaining the raw materials, manually piece together the surface of the green body, and then perform manual acupuncture shaping processing, so as to invent the pure manual labor processing technology that the cladding layer is shaped and the surface decoration effect is obtained. , the manual process completely relies on workers' manual and visual production, and the control of the amount of materials used and the control of the flatness of the inventive finish completely rely on the workers' technical experience. A series of problems such as high requirements, unstable product quality, difficult quality control, and unavoidable metal broken needles inside the product

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