Distributing device for full-body billet-textured porcelain plate and manufacturing method thereof

Abstract

The invention discloses a distributing device for a full-body billet-textured porcelain plate and a manufacturing method thereof, and relates to the field of production of building ceramic bricks. Thedistributing device comprises a blanking component, a powder performing box and a belt type conveying component, wherein the powder performing box and the conveying plane of the belt type conveying component are arranged at an included angle alpha, and alpha is larger than or equal to 61 degrees and less than or equal to 90 degrees; and the included angle between the intersecting line of the lower end of the powder performing box and the conveying plane of the belt type conveying component and the center line of the conveying plane of the belt type conveying component is beta, and beta is larger than or equal to 45 degrees and less than or equal to 90 degrees. The powder performing box and the conveying plane of the belt type conveying component are arranged at the angle of 61-90 degrees,so that ceramic raw materials in the powder performing box can be stacked and flowed in a performing cavity depending on dead weight to form a fluid layout. The processing technology of the distributing device can form the porcelain plate with full-body billet texture having a natural flow effect, and moreover, a texture pattern effect of straight grains or cross grains can be formed as required.

Description

technical field [0001] The invention relates to the field of production of architectural ceramic tiles, in particular to a distributing device and a manufacturing method for whole-body textured porcelain plates. Background technique [0002] In modern architectural decoration, natural stone undoubtedly has advantages in terms of color and texture because of its natural characteristics in surface texture and natural color, but as it is continuously mined, natural mineral resources are becoming increasingly scarce. Ceramic products with superior physical and chemical properties are becoming more and more popular, especially the demand for stone materials with overall pattern effects and natural and smooth surface effects like sandstone textures is increasing. [0003] The ceramic plates with natural and smooth textures are mainly imitation sandstone ceramic plates, like ceramic tiles made of inkjet printing patterns. Although many sandstone surface patterns can be copied, the ...

AI Technical Summary

Problems solved by technology

[0005] Just like the patent application publication number CN102225577A, it is the line-like effect that ceramic powder is repeatedly superimposed in the collection box. The amount of material on the entire width of the cloth is uneven, so that the section of the collection box accepts different amounts of powder, thus forming a texture with high and low powder stacks, which is formed by pushing and collecting. The setting of this kind of angle cannot produce the flow effect formed by the self-weight of the powder on the slope, and the products made of collecting boxes and the like use secondary distribution or even fine powder without fluidity. First, there is no flow Texture, the second is that there is no whole-body texture effect, which is difficult to meet the needs of consumers who hope that these porcelain plates can achieve a consistent pattern and texture from the surface to the inside.

[0006] Another example is the patent application publication number CN102126249A, which is that the micropowder material of the fabric hopper and the front and rear thread hoppers falls into the powder guide strips connected by the longitudinal feeding belt in the longitudinal blanking cavity and is repeatedly superimposed and falls to the plane by the rotation of the longitudinal feeding belt. The dense and fine line effect formed on the conveyor belt, one is that the ceramic raw material used is a micro-powder material, which has no fluidity. Because the method of one-time cloth full of micro-powder cannot exhaust well when the press is punched, it is well known in the industry , in batch industrial production, it is not feasible to make dry-pressed whole-body fine powder ceramic products with all micro-powder cloth, and it can only be carried out with secondary cloth, so it cannot make whole-body effect; the second is due to the thickness limit of the micro-powder in the pressing process Therefore, the width between the longitudinal feeding belt of the blanking chamber and the glass plate, that is, the width of the powder guide strip is narrow, and the fine powder material is superimposed on the powder guide strip in a flat layer, so there is no fluidity; the third is that the fine powder material on the powder guide strip passes through the glass plate Under the shape-preserving effect of the arc corner at the bottom, the flip reaches nearly 90° and falls on the flat conveyor belt.

Although this kind of cloth method can make horizontal texture patterns, this kind of product made of fine powder does not have the fluidity of the powder with a particle size of 60 mesh to 100 mesh, which is like sandstone, and has no overall effect. , so it cannot meet the paving needs of consumers for edging and chamfering

[0007] There is also the patent of CN 101913195 A as the application publication number, although it can make sandstone-like plates with transverse texture, but it is distributed by multiple stations and pushed by a plurality of special-shaped pushing grids to make the powder on the special-shaped grid. The pushing and extruding of the sheet forms the texture shape, and finally fills the material and forms the whole textured area cloth after leveling. This technical solution, on the one hand, pushes and extrudes the special-shaped grille to form fixed modeling traces, which are hard and solidified, and the artificial traces are obvious , it is difficult to imitate the natural effect of sandstone in nature due to the melting and flowing of magma. Sweeping with a sweeping method will cause the texture area of ​​the product in this solution to not be a full-body effect from bottom to surface, and it will also not be able to achieve a full-body texture effect to meet consumers' needs for laying and chamfering

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