A kind of 3D additive printing method of whole roll shoe upper fabric

Abstract

The invention relates to the field of fabric printing, and discloses a whole-roll of vamp fabric 3D added material printing method. The method comprises the following steps: an adhesive layer is coated on the upper surface of a printing table; a gauze covers the surface of the adhesive layer, so that adhesive upwards permeates through the surface of the gauze; a frame is drawn along the edge of the gauze, and a whole vamp fabric is flatly paved in the frame; the size of the whole vamp fabric and the sizes and the shapes of single vamp fabrics are input in pattern logic equipment, the pattern logic equipment calculates distribution positions of multiple single vamp fabrics on the whole vamp fabric, and printing equipment is used for printing the single vamp fabrics from one end of the length direction of the whole vamp fabric to the other end; (6) after printing, drying equipment is used for drying printing layers on the vamp fabrics; and (7) the steps (5) and (6) are repeated; and the added material printing is performed for the surfaces of the printing layers of the vamp fabrics until the printing time or the total printing thickness is reached.

Description

technical field [0001] The invention relates to the field of cloth printing, in particular to a method for adding material to a whole roll of shoe upper cloth. Background technique [0002] Mesh refers to a fabric with meshes. Mesh has the advantages of good air permeability and light weight, so it is widely used in the field of shoemaking. However, the tensile strength and wear resistance of the existing mesh cloth are limited, which are not enough to meet the requirements of the shoe upper cloth, especially in the parts such as the tip of the shoe or the bending part of the front palm of the shoe, the upper cloth needs to be strengthened. [0003] In the existing technology, there are mainly two methods for the reinforcement of the upper fabric: one method is to cut out the reinforcement material first, and then sew the reinforcement material on the position where the upper fabric needs to be reinforced by sewing equipment; The first method is manual printing, and the glu...

AI Technical Summary

Problems solved by technology

[0005] Therefore, it is necessary to provide a 3D additive printing method for the entire roll of shoe upper fabric, which is used to solve the printing efficiency of shoe upper fabric when the shoe upper fabric is enhanced, the printing overflows outward, and the printing quality is uneven, which cannot meet the design. The question of strength requirements

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