CN215790587U - Stone-like brick and brick making die - Google Patents

Abstract

The utility model discloses a stone-like brick and a brick making mould, wherein the stone-like brick comprises a brick body and a plurality of stone-like bodies which are embossed on the surface of the brick body and have the shape of cobblestone/stone, the surface of each stone-like body is covered with a stone-like surface layer, and the periphery of each stone-like body is a concave backing surface with naked color and texture of the brick body. This brickmaking mould includes die block and top mould still includes the mask plate, wherein, the mask plate is located the material chamber opening of die block, with die block fixed connection, constitute a plurality of capping cloth mouths, the top mould has a plurality of capping with a plurality of capping cloth mouth one-to-ones, and when the top mould suppression, the surface course under the mask plate will be sheltered from, will not be bumped by the direct pressure of top mould, a plurality of capping and a plurality of capping cloth mouth one-to-one cooperate, form the imitation body in the surface course in relief. The utility model uses the mask plate on the basis of the conventional brick making process, and achieves the technical effect of difference in color, material and appearance between stone materials of the stone-like slope protection brick and stone material jointing seams.

Description

Stone-like brick and brick making die

Technical Field

The utility model relates to the field of stone-like bricks, in particular to a stone-like brick and a brick making die capable of manufacturing the stone-like brick.

Background

The water and soil of slopes and soil surfaces are easy to lose, protective measures are adopted, dry piling or slurry building by adopting cobblestones or stones is a traditional common method, and natural and primitive ecological beauty is added by paving cobblestones on some leisure landscape roads.

Although natural cobblestones and stones are beautiful, resources are increasingly scarce, and in order to obtain natural stones, mountains, stones and canyons must be dug, so that the natural environment is damaged. The cobblestone or the stone is used for forming the permeable and breathable protective layer in the dry laying process, the ecological effect is good, but the stability of the protective layer is poor, if the mortar protective layer is adopted, the protective layer is relatively stable, but is not permeable, and the ecological property is poor.

The stone-like brick is expected to replace natural cobblestones and stone revetments, but the requirement for manufacturing the stone-like brick with vivid visual effect cannot be met according to the current mature industrial brick-making process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a stone-like brick to replace the prior natural cobblestone/stone revetment.

The utility model also aims to provide a brick making die capable of making stone-like bricks.

Therefore, the utility model provides a brick making mold on one hand, which comprises a bottom mold, a top mold and a mask plate, wherein the mask plate is positioned at an opening of a material cavity of the bottom mold and is fixedly connected with the bottom mold to form a plurality of top pressing material distribution openings, the top mold is provided with a plurality of top pressing materials which are in one-to-one correspondence with the plurality of top pressing material distribution openings, when the top mold is pressed, a surface layer right below the mask plate is shielded and is not directly pressed and collided by the top mold, and the plurality of top pressing materials and the plurality of top pressing material distribution openings are matched one by one to form a imitation body embossed on the surface layer.

Furthermore, a top pressing material distribution opening formed by the mask plate and the bottom die corresponds to the contour of the imitation body one by one, the top surface of the mask plate is coplanar with the top surface of the bottom die, the bottom surface of the mask plate is lower than the position of the top die when the mask plate is pressed down, and the bottom surface of the mask plate is provided with a surface layer forming part for forming a concave backing surface at the periphery of the imitation body.

Furthermore, the mask plate shields the surface layer right below the mask plate, when secondary material is distributed, the right below of the mask plate is not distributed and is not directly pressed and bumped by the top die, and after the secondary material is pressed by the top die, the secondary material at the opening part of the pressed and distributed material is pressed by the top die to form a pressing layer with the shape, the color quality and the roughness of the imitated material.

Furthermore, the brick making mold also comprises a plurality of core molds, and the core molds are fixedly connected with the bottom mold through the mask plate and are used for forming through holes on the bricks.

Further, the imitation body is an imitation stone body imitating the shape of cobblestone/stone, wherein a top pressing material distribution opening formed by the mask plate and the bottom die corresponds to the contour of the cobblestone/stone one by one, the top die corresponds to the shape of the top pressing material distribution opening one by one, and the pressing surface of the top die is an imitation surface imitating the shape of the cobblestone/stone.

The utility model also provides a stone-like brick, which comprises a brick body and a plurality of stone-like bodies which are embossed on the surface of the brick body and have the shape of cobblestone/stone, wherein the surface of the stone-like body is covered with a stone-like surface layer, and the periphery of the stone-like body is a concave backing surface with naked color and texture of the brick body.

Furthermore, the stone-like brick is provided with through holes which are distributed on the concave backing surface of the stone-like brick.

Furthermore, the periphery of the brick body is provided with a lock catch structure.

The utility model uses the cloth mask plate for cloth on the basis of the prior brick making process, thereby achieving the technical requirements that the stone material and the stone material joint of the stone-like brick have color quality difference and form difference.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of a stone-like brick according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view taken along line A-A of the stone-like tile of FIG. 1;

FIG. 3 is a schematic structural view of a special brick-making mold corresponding to the stone-like brick of the cross section shown in FIG. 2;

FIG. 4 is a schematic view of the special brick making mold shown in FIG. 3 during brick distribution;

FIG. 5 shows a schematic view of the bottom mold of FIG. 4 after being filled with material and being pressed;

fig. 6 shows a schematic view of the bottom mould of fig. 5 after the pressing process again being full of imitation stones;

FIG. 7 is a schematic view showing the bottom die shown in FIG. 6 after being filled with a stone-like material and then being pressed;

FIG. 8 is a view showing a state of a dedicated brick molding die at the time of demolding;

FIG. 9 is a schematic structural view of a stone-like brick according to another embodiment of the present invention;

FIG. 10 is a schematic view of a special brick making mold corresponding to the section B-B of the stone-like brick shown in FIG. 9;

FIG. 11 is a schematic diagram showing the tiling of the stone-like bricks shown in FIG. 9;

FIG. 12 is a schematic structural view of a stone-like brick according to still another embodiment of the present invention;

FIG. 13 shows a schematic view of the tiling of the stone-like bricks of FIG. 12; and

fig. 14 shows a flow chart of a method for manufacturing the stone-like slope protection brick according to the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The inventor tries to press a stone-like body in the shape of imitated cobblestone/stone on a concrete brick body to imitate the surface of a natural stone slope protection, and the product is called as a stone-like slope protection brick, and the brick making process is as follows: firstly, the brick body is pressed by primary cloth on a brick mould, then the stone-like surface layer is pressed by secondary cloth of the stone-like fabric, and finally the stone-like slope protection brick is obtained.

The brick making process is superior to available concrete brick making apparatus and its large scale mechanized production. The difficulty of the brick making process is not in appearance imitation of natural cobblestones/stones, but in that the stone imitation slope protection brick obtained by pressing has no vivid landscape visual effect. In the process of implementing the stone-like slope protection brick, the inventor finds that: besides the shape difference between the real natural stone and the stone periphery (also called stone pointing), the color quality actually also differs, and the stone-like stone and the stone periphery of the slope protection brick obtained by the brick making process have the same color quality and no obvious difference, which is another main reason for showing the vivid landscape visual effect of the natural cobblestones and the stone slope protection.

In order to solve the problems of color quality difference and form difference of the stone-like stone and the periphery of the stone, the utility model improves the structure of the slope protection brick and improves the manufacturing method and the brick making die of the stone-like brick.

As shown in fig. 1 to 3, the stone-like brick of the present invention is a pressed brick, and comprises a brick body 11 and a plurality of stone-like bodies 12 distributed on the surface of the brick body, wherein the surface of the stone-like body is covered with a stone-like material layer 13, and the periphery of the stone-like body is a concave backing surface 14 with exposed color and texture of the brick body.

The stone-like brick is made by pressing dry materials of brick material and stone-like material, and is integrally formed in structure.

The press-formed brick of the utility model uses a large amount of common brick materials as brick body forming materials, and provides dark background color. The stone-like body is imitated on natural cobblestones or other stone shapes, and a small amount of stone-like material is used as a surface covering layer of the stone-like body to imitate the color quality of the natural stone.

According to the stone-like brick, the coverage range of the stone-like material is only limited on the stone-like body, and the peripheral area of the stone-like body is not covered by the stone-like material, so that the consumption of the stone-like material is greatly reduced, and the manufacturing cost of the stone-like brick is reduced. Meanwhile, the stone-like body has the color quality difference and the surface roughness difference relative to the peripheral brick body, and the vivid imitation requirement of the natural stone in the aspect of color quality is met.

In the utility model, the stone-like body is convex in shape, the peripheral backing surface is concave, and the stone-like body and the brick body are combined, so that the stone-like body has an obvious relief effect on the surface of the brick body, and is more vivid in the imitation effect of natural stone. Can also fill sand to make more vivid and natural slope protection effect.

In another embodiment, as shown in fig. 9 to 11, the stone-like bricks are provided with through holes 15 on the lower concave bearing surface, thereby increasing the water permeability and greening effect. These through holes may be formed by the core mold 24 during the press forming process.

Preferably, the periphery of the stone-like brick is provided with a locking structure which consists of a tenon 16 and a mortise 17, and the locking structures are interlocked together when the brick bodies are spliced and paved, so that the stone-like brick has an anti-falling function. This hasp structure is various, can follow current bank protection brick interlocking structure.

In yet another embodiment, as shown in fig. 12 to 13, the brick body is provided with a recessed area 18 at the periphery, and the recessed area 18 can be matched with a recessed area of another stone-like brick to form the through hole 15 or can be independently formed into the through hole.

As shown in fig. 3, the brick making mold 20 for making the above-mentioned stone-like brick of the present invention comprises a bottom mold 21 and a top mold 22, and further comprises a mask plate 23, wherein the mask plate 23 covers an opening of the material cavity 211 of the bottom mold, and is fixedly connected to the bottom mold 21 to form a plurality of top pressing material openings 231, the top mold 22 has a plurality of top pressing portions 221 corresponding to the plurality of top pressing material openings 231 one by one, when the top mold is pressed, a surface layer right below the mask plate is shielded and is not directly pressed and touched by the top mold, and the plurality of top pressing portions have a profiling surface 221a for pressing, which is matched with the plurality of top pressing material openings one by one to form a stone-like body embossed on the surface layer.

In one embodiment, the top cloth pressing opening formed by the mask plate and the bottom die corresponds to the profile of the imitation body one by one, the top surface 23a of the mask plate 23 is coplanar with the top surface of the bottom die 21, the bottom surface 23b of the mask plate 23 is lower than the position of the top die when pressed, and the bottom surface 23b of the mask plate 23 is provided with a surface layer forming part 232 for forming a concave backing surface on the periphery of the imitation stone body.

Preferably, the mask plate shields the surface layer right below the mask plate, when the secondary material is distributed, the right below of the mask plate is not distributed and is not directly pressed and bumped by the top die, and after the secondary material is pressed by the top die, the secondary material at the opening part of the pressed and distributed material is pressed by the top die to form a pressing layer with the shape, the color quality and the roughness of the imitated material.

In another embodiment, as shown in fig. 11, the special brick making mold further comprises a plurality of core molds 24, wherein the core molds 24 are fixedly connected to the masking plates 23 and are used for forming through holes on the stone-like bricks.

In the existing brick making field, the mask plate is introduced for the first time, and the requirements of brick body distribution and stone-like body pressing are met. In addition, the mask plate is fixed in the opening of the material cavity of the bottom die, so that the existing modes of material distribution, pressing and demolding can be followed, and the mask plate can be manufactured by adopting the existing brick making press equipment.

As shown in fig. 14, the utility model provides a manufacturing method for manufacturing the stone-like brick, which comprises the following steps:

s1, providing the brick making mould;

s2, distributing the whole material cavity of the bottom die through the top pressing and distributing opening of the mask plate, and then pressing by using the top die to obtain a green brick, as shown in FIGS. 4 and 5;

s3, performing secondary material distribution on the pressed green bricks, and then pressing by using a top die to obtain a pressed stone-like body, as shown in FIGS. 6 and 7;

and S4, under the state that the top die is pressed, carrying out upward drawing and demolding on the bottom die, and then, carrying out upward drawing on the top die to obtain the demolded stone-like brick, as shown in figure 8.

In steps S2 and S3, the material distribution process includes material distribution vibration and material full leveling, and the material distribution times are more than one time and determined as required.

In steps S2 and S3, the stone-like body is pressed and simultaneously the masked plate is used for compacting and forming the peripheral region of the stone material, and preferably, the surface of the masked plate facing to the side of the bottom die cavity is provided with a forming part, so that a concave backing surface can be formed on the periphery of the stone-like body in the pressing process of the stone-like brick.

In steps S2 and S3, the through-holes penetrating the brick are collectively pressed by the core mold while the stone-like body is pressed, and at this time, the core mold for forming the through-holes is connected and fixed to the bottom mold by the masking plate and is collectively removed at the time of demolding of the bottom mold.

In step S4, the stone-like brick is demolded by pulling up the bottom mold while the top mold is pressed, and then the top mold is demolded, following the existing brick demold method.

The utility model utilizes the combination of the mask plate and the secondary cloth to imitate the appearance and the color quality of natural cobblestones and stones, thereby achieving the appearance close to the appearance of natural stones.

In the process of developing the stone-like brick, the inventor also finds that the brick-making mold and the manufacturing method have other purposes after the mask plate is introduced, for example, the brick-making mold and the manufacturing method have other purposes, for example, the brick-making mold with other imitated objects is manufactured, at the moment, the stone-like body imitating the shape of cobblestone/stone block is replaced by the imitated body imitating the shape of other imitated objects, such as auspicious clouds, flying birds, beasts, wood grains and the like, so that the categories of slope protection bricks, grass planting bricks, pavement bricks, antique decorative bricks and the like are formed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a brickmaking mould, includes die block and top mould, its characterized in that still includes the mask board, wherein, the mask board is located the material chamber opening of die block, with die block fixed connection, constitute a plurality of pressure cloth mouths, the top mould has a plurality of tops with a plurality of pressure cloth mouth one-to-ones, and when the top mould suppression, the surface course under the mask board will be sheltered from, not bumped by the direct pressure of top mould, a plurality of tops and a plurality of pressure cloth mouths one-to-one cooperation form emboss in the imitation body of surface course.

2. The brick molding die of claim 1, wherein the top cloth pressing opening formed by the mask plate and the bottom die corresponds to the contour of the dummy body one by one, the top surface of the mask plate is coplanar with the top surface of the bottom die, the bottom surface of the mask plate is lower than the position of the top die when pressed, and the bottom surface of the mask plate is provided with a surface layer forming portion for forming a concave backing surface at the periphery of the dummy body.

3. The brick molding die of claim 1, wherein the mask plate shields the surface layer directly below the mask plate, and during secondary material distribution, the surface layer directly below the mask plate is not directly pressed by the top mold and is not directly touched by the top mold, and the secondary material at the material opening part of the top pressing is pressed by the top mold to form a pressing layer with a shape, a color quality and a roughness different from those of the surface layer below the mask plate.

4. The brick making mold according to claim 1, further comprising a plurality of core molds, wherein the core molds are fixedly connected with the bottom mold through the mask plate and are used for forming through holes in the bricks.

5. The brick molding die of any one of claims 1 to 4, wherein the imitation body is a cobblestone/stone-like stone body, wherein the top pressing material distribution port formed by the masking plate and the bottom mold corresponds to the contour of the cobblestone/stone one by one, the top mold corresponds to the top pressing material distribution port one by one, and the pressing surface of the top mold is a cobblestone/stone-like imitation surface.

6. The utility model provides a stone-like brick which characterized in that, stone-like brick includes the brick body and embosses the stone-like body of a plurality of imitative cobblestone/stone shape on brick body surface, stone-like body surface covering has stone-like surface course, stone-like body periphery is the sunken backing surface that brick body look nature is naked.

7. The stone-like tile as claimed in claim 6, wherein the stone-like tile has through holes distributed on its lower concave backing surface.

8. The stone-like brick as claimed in claim 6, wherein the brick body is provided with a locking structure at its periphery.

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