KR20200088011A - Manufacturing Method and Apparatus of Concrete Tile for Interior and Exterior Material of Building - Google Patents

Abstract

The present invention relates to a method for manufacturing a concrete tile for interior and exterior materials of a building and an apparatus for manufacturing the same, capable of dynamically improving productivity and reducing personnel expenses to dynamically reduce manufacturing cost, by continuously molding concrete tiles of a predetermined thickness using a roller without using a molding frame when manufacturing the concrete tiles used as an interior material or an exterior material of a building using a concrete mixed raw material. A method for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention comprises: a mixing step (S10) of forming a concrete cake by stirring a mixed raw material; an extrusion step (S20) of forming a concrete tile of a predetermined thickness on a support plate by extruding a concrete cake through a roller after supplying the support plate; a cutting step (S30) of cutting the concrete tile on the support plate into a predetermined size; a curing step (S40) of curing the concrete tile; and a loading step (S50) of collecting the concrete tile from the support plate to store the same.

Description

Manufacturing Method and Apparatus of Concrete Tile for Interior and Exterior Material of Building

The present invention relates to a manufacturing method and a manufacturing device for a concrete tile for interior and exterior materials of a building, and more specifically, when manufacturing a concrete tile used as a building interior or exterior material of a building using concrete mixing raw materials, without using a molding frame It relates to a manufacturing method and a manufacturing apparatus for a concrete tile for interior and exterior materials of a building, by continuously forming a concrete tile having a certain thickness using a roller, thereby significantly improving productivity and reducing labor costs, thereby significantly reducing manufacturing costs.

Generally, natural stone, artificial stone, tile, dry bit, red brick, and the like are used as interior and exterior materials of a building.

However, the interior and exterior materials of the conventional building have a disadvantage of being expensive or heavy or vulnerable to fire.

Therefore, recently, the use of concrete tiles as interior and exterior materials of buildings has been increasing. Concrete tiles are manufactured using a mixture of cement, sand and other additives, and have the advantage of being inexpensive and safe from fire.

However, in the conventional manufacturing method, since the molding mold is used in the production of the concrete tile, not only the expensive molding mold must be prepared in advance, but also the production of the concrete tiles one at a time by using the molding mold is productivity. There is this not high problem.

In addition, according to the size of the concrete tile to be produced, it is necessary to manufacture a plurality of molding molds having different specifications, and there is also a problem that the decorative properties are inferior because the surface shape of the concrete tile cannot be varied.

As a result of investigating the prior art related to the present invention, no patent document has been found that discloses the same or similar technical idea as the present invention, but some of the peripheral technologies in the related field are as follows.

Patent Document 1, the step of sprinkling stone powder on the bottom of the formwork of a certain size; The ratio of cement, sand and styropol granules is 1:1:2, mixing the waterproofing solution and water, and filling the formwork with stone powder; Landfilling a synthetic resin mesh to fit the tile size to prevent cracking; And, in order to enhance the adhesion of the wall, it is made of a step of forming a rough unevenness on the back side, whereby, a method of manufacturing a building exterior tile that has improved insulation, moisture-proof and sound-proofing effects is disclosed.

In patent document 2, when the exterior tile is manufactured, a part of the exterior tile is filled into the nut cap by pressing the nut cap slightly after placing the bottom of the nut cap on the top of the exterior tile, so that the exterior tile and the nut cap are integrated. In addition, a method for manufacturing an exterior tile of a building has been disclosed, in which the exterior tile is easily manufactured, at the same time, the production cost is reduced, and the exterior tile can be prevented from being separated from the exterior wall of the building even when used for a long time.

In Patent Document 3, the base plate, the lower adhesive layer provided on the upper surface of the base plate, the base layer provided on the upper surface of the lower adhesive layer, the upper adhesive layer provided on the upper surface of the base layer, and the color pieces provided on the upper surface of the upper adhesive layer, And, it is possible to implement, including an epoxy resin layer coated on the upper surface of the color piece, the production cost is easy, and the production cost is low, and also can express a variety of shapes and patterns according to the consumer's preference, interior tile and its manufacturing method It is disclosed.

Patent Document 1: KR10-2004-0089944 A Patent Document 2: KR10-2008-0093704 A Patent Document 3: KR10-2014-0092060 A

In the present invention, instead of using a molding frame, by continuously forming/manufacturing a concrete tile having a certain thickness by using a roller, productivity can be significantly improved compared to the conventional method, and labor costs and manufacturing costs can be drastically reduced. , It is an object to provide a manufacturing method and a manufacturing apparatus for a concrete tile for interior and exterior materials of a building.

A method of manufacturing a concrete tile for interior and exterior materials of a building of the present invention for achieving the above object, while stirring the concrete cake in the hopper with a stirrer, mixing step of pushing the concrete cake under the roller rotatably installed in the hopper; An extrusion step of continuously supplying the base plate below the hopper so that the base plate passes under the roller, and extruding a concrete cake between the roller and the base plate to deposit concrete tiles of a certain thickness on the base plate; A cutting step of cutting or fractionating the concrete tile extruded on the base plate into a certain standard; A curing step of curing the concrete tile on the base plate; Characterized in that it comprises a loading step of separating and loading the concrete tile from the base plate.

In addition, according to the method of manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, immediately after the extrusion step, a first forming step of forming irregularities on the surface of the concrete tile using a pattern forming block is further performed.

In addition, according to the method of manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, before or after the cutting step, after applying a glaze on the surface of the concrete tile or spraying additional material, pressurize it with a pressure plate or press roller to Characterized in that the secondary molding step is carried out to further enhance the decorative properties.

In addition, according to the apparatus for manufacturing a concrete tile for interior and exterior materials of a building of the present invention, a stirrer is provided, and a hopper for processing and discharging the mixed raw material into a concrete cake; A supporting plate supply unit continuously supplying the supporting plate to the lower portion of the hopper; A roller that is provided at an outlet portion of the hopper and is extruded from the hopper to form a concrete tile on the base plate by pressing the concrete cake supplied over the base plate; A longitudinal cutting machine disposed at a predetermined distance from the roller and cutting or fractionating the concrete tile on the base plate to a certain length or size; A sliding plate which is disposed in a section from the hopper to the longitudinal cutting machine to forwardly move the supporting plate; It is characterized in that it comprises a conveyor disposed adjacent to the front end of the sliding plate so as to take over the supporting plate from the sliding plate and transport it to a curing site.

In addition, according to the apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, a pattern forming block for forming irregularities on a surface of a concrete tile is further provided in front of a roller. Uneven patterns are formed on the pattern forming block and the roller, respectively, and it is preferable that the pattern forming block has a finer uneven pattern than the roller side.

In addition, according to the apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, a processing unit is further provided to impart color to a surface of a concrete tile, apply additional materials, or form a specific pattern, and this processing unit is a longitudinal cutting machine. It is characterized in that installed in the front or rear.

In addition, according to the apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, the roller and the pattern forming block correspond to the thickness of the concrete tile, and are characterized in that they are installed to be elevated within a certain range.

In addition, according to the apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention, at least one widthwise cutting machine is further installed in a section between a pattern forming block and a lengthwise cutting machine, and this widthwise cutting machine is capable of lifting within a predetermined range. Is done.

The manufacturing method and manufacturing apparatus for the concrete tile for interior and exterior materials of a building according to the present invention can form a concrete tile of high strength by molding a concrete tile by an extrusion method, and instead of the mold molding method, a standardized high price by adopting a roller molding method It does not require a molding mold of, it is possible to continuously produce a concrete tile has the effect of significantly improving productivity.

In addition, according to the manufacturing method and manufacturing apparatus for a concrete tile for interior and exterior materials of a building according to the present invention, the specification of a concrete tile can be variously adjusted by changing the width of the roller and the size of the support plate, and of course, among the longitudinal and width cutting machines Concrete tiles of various standards can be produced by employing a plurality of at least either one.

In addition, according to the method for manufacturing a concrete tile for interior and exterior materials of a building according to the present invention and an apparatus for manufacturing it, there is an effect that mass production is possible even with a small number of people by manufacturing a concrete tile by extrusion using a roller.

In addition, according to the method for manufacturing a concrete tile for interior and exterior materials of buildings of the present invention and a manufacturing apparatus, it is possible to freely implement colors and patterns on the surface of a concrete tile by using processing units such as a pattern forming block and a pressing plate.

In addition, according to the manufacturing method and manufacturing apparatus of a concrete tile for interior and exterior materials of a building according to the present invention, it is possible to maintain a standard such as the length and thickness of a concrete tile, as well as using a single facility, from a concrete tile of a small size. It is possible to produce all large-size concrete tiles.

1 is a process diagram schematically showing a method of manufacturing a concrete tile for interior and exterior materials of a building according to an embodiment of the present invention.
2 is a block diagram schematically showing a manufacturing apparatus for a concrete tile for interior and exterior materials of a building according to a first embodiment of the present invention.
3 is a block diagram schematically showing a manufacturing apparatus for a concrete tile for interior and exterior materials of a building according to a second embodiment of the present invention.
4 is a block diagram schematically showing an apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to a third embodiment of the present invention.
5 is a block diagram schematically showing an apparatus for manufacturing a concrete tile for interior and exterior materials of a building according to a fourth embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, a description will be given of a manufacturing apparatus and a manufacturing method of a concrete tile for interior and exterior materials of a building according to various embodiments of the present invention.

<<embodiment>>

1 is a process diagram schematically showing a method of manufacturing a concrete tile for interior and exterior materials of a building according to an embodiment of the present invention, and FIGS. 2 to 5 are apparatuses for manufacturing a concrete tile for interior and exterior materials of a building according to various embodiments of the present invention Is a schematic diagram.

A method of manufacturing a concrete tile for interior and exterior materials of a building according to an embodiment, as shown in FIG. 1, a mixing step (S10), an extrusion step (S20), a cutting step (S30), a curing step (S40), and a loading step ( S50).

Mixing step (S10) is a step of forming the concrete cake 100 of a certain viscosity by stirring the mixed raw material supplied to the hopper 10, the stirrer 15 provided in the hopper 10 is rotated concrete The cake 100 is moved to the roller 30 while being stirred so that it does not harden.

The extrusion step (S20) is a step in which the concrete cake 100 in the hopper 10 is continuously extruded to form a concrete tile 110, and the concrete cake 100 extruded from the hopper 10 is a support plate supply unit 20 ) Is applied/deposited with a uniform thickness on the support plate 150 continuously supplied by, and the concrete cake 100 is pressed by the roller 30, so that the concrete tile 110 of a certain thickness is supported by the support plate 150 ).

After performing the extrusion step (S20), the primary forming step (S25) in which the unevenness is formed on the concrete tile 110 by the pattern forming block 35 may be additionally performed. More specifically, in the first forming step (S25), when the concrete tile 110 is transferred in a state in contact with the pattern forming block 35, the concrete tile (by the uneven pattern provided in the pattern forming block 35) Irregularities are formed on the surface of 110).

The cutting step (S30) is a step of cutting or fractionating the concrete tile 110 to a desired size, completely cutting the concrete tile 110 with the blade of the longitudinal cutting machine 40 or the width cutting machine 60, or the blade To prevent the concrete tile 110 from being completely cut by entering only a certain depth, it is possible to easily separate the concrete tile 110 along the cut after curing.

The width direction cutting machine 60 may have a configuration in which two or more rotatable circular blades are arranged side by side at a distance from each other in the width direction of the base plate 150, or a cutting position with respect to the concrete tile 110 on the base plate 150 or It is preferably configured to be able to elevate in the vertical direction so as to be in any one of the non-contact position. By this configuration, not only the concrete tile 110 of the same size as the size of the base plate 150, but also a plurality of concrete tiles smaller in size than the base plate 150 can be easily obtained.

In addition, before or after the cutting step (S30), the second molding step of applying a glaze to the surface of the concrete tile 110, or sprinkling additional material and then pressing it with a pressure plate or a pressure roller to further give decorativeity to the surface ( S35) may be performed. In this step, the surface of the concrete tile 110 is coated with glaze to smooth the surface, or after spraying additional material such as glass, mica, silica sand on the surface of the concrete tile 110, pressing it with a pressure plate or pressing it with a pressure roller to press the concrete tile Various patterns and colors are given to the surface of (110).

The curing step (S40) is a step of drying and/or curing in the shade, as the concrete tile 110 cut into a certain size is placed on the base plate 150 so that the concrete tile 110 has a certain strength or higher. . When curing the concrete tile 110 in a state exposed to sunlight, the concrete tile 110 may crack, so it is preferable to dry and/or cure in the shade.

The loading step S50 is a step of separating and loading the concrete tile 110 from the supporting plate 150, and the used supporting plate 150 is cleaned and supplied again to the supporting plate supply unit 20.

On the other hand, as another embodiment of the manufacturing method according to the present invention, before performing the mixing step (S10), each mixed raw material is processed so as to have a different color, and a preliminary step of dispersing and storing in a plurality of tanks is performed. Can be. The mixed raw materials of various colors stored in each tank are transported and supplied to the hopper 10 by conveying means such as a conveyor.

The apparatus for manufacturing a concrete tile for interior and exterior materials of buildings according to various embodiments of the present invention, as shown in FIGS. 2 to 5, stirs the stirring material 15 and the concrete cake 100 so that the mixed raw material or the concrete cake 100 does not harden. A hopper 10 having a roller 30 for extruding it to the outside; A base plate supply unit 20 for continuously supplying the base plate 150 of a certain standard to the lower portion of the hopper 10; Roller 30 which is installed at the outlet portion of the hopper 10 and stacks/forms the concrete tile 110 on the base plate 150 by pressing the concrete cake discharged from the hopper 10 and supplied on the base plate 150 Wow; A pattern forming block 35 disposed in front of the roller 30 and contacting the surface of the concrete tile 110 to form irregularities in the concrete tile 110; A longitudinal cutter 40 disposed at a predetermined distance from the roller 30 and cutting or fractionating the concrete tile 110 on the support plate 150 to a predetermined length; A processing unit 45 installed on the front or rear of the longitudinal cutting machine 40 so as to give a color to the surface of the concrete tile 110, apply an additional material to decorate it, or form a specific pattern; A sliding plate 50 disposed under the hopper 10 to forwardly transport the supporting plate 150; Consists of a conveyor 51 that takes over and discharges the base plate 150 from the sliding plate 50.

The base plate supply unit 20 is an element for continuously supplying the base plate 150 on the sliding plate 50 disposed under the hopper 10, and may be formed of a hydraulic cylinder or a motor. When the base plate 150 is small and can be handled manually, the base plate supply unit 20 may be omitted.

The roller 30 disposed at the outlet portion of the hopper 10 is preferably installed to be height-adjustable or elevable according to the thickness of the concrete tile 110 to be produced, and also, to the cylindrical surface of the roller 30 It is preferable that an uneven pattern is formed.

Optionally, a width direction cutting machine 60 may be further provided, which may contact or fall with respect to the concrete tile 110 on the base plate 150 being conveyed forward along the sliding plate 50. It is installed so as to be able to elevate in the vertical direction so that a plurality of circular blades capable of rotating in place are preferably arranged at a distance from each other in the width direction of the sliding plate 50.

The process of manufacturing a concrete tile using the manufacturing method and the manufacturing device of the concrete tile for interior and exterior materials of a building according to the present invention is as follows.

First, a stirrer 15 and a roller 30 in the hopper 10 are rotated by driving a motor or the like. In this way, the concrete cake 100 in the hopper 10 is moved to the outlet portion of the hopper 10, and the concrete cake 100 is passed through the roller 30 disposed at the outlet portion of the hopper 10, the support plate 150 ) Is extruded onto the concrete tile 110 of a certain thickness. At this time, since the base plate 150 is continuously supplied under the hopper 10 by the base plate supply unit 20, the form in which the concrete cake 100 extruded from the hopper 10 is deposited on the moving base plate 150 do. In this state, since the concrete cake 100 is compressed by the roller 30, the concrete tile 110 of a certain thickness is loaded on the upper surface of the base plate 150.

As such, the operation of forming the concrete tile 110 using the hopper 10 and the roller 30 is continuously performed until the concrete cake 100 is not extruded from the hopper 10.

The base plate 150 on which the concrete tile 110 is mounted is moved forward along the sliding plate 50. In this process, the pattern forming block 35 located in front of the roller 30 is in contact with the surface of the concrete tile 110, so that the unevenness is formed on the surface of the concrete tile 110 being transferred forward. In this state, the concrete tile on the support plate 150 (by the longitudinal cutter 40 provided on the upper side of the sliding plate 50, or by both the longitudinal cutter 40 and the width cutting machine 60) 110) is cut to a certain standard.

In addition, secondary molding is performed between the pattern forming block 35 and the longitudinal cutter 40 or by a processing portion 45 disposed in front of the longitudinal cutter 40. That is, by spraying glaze on the surface of the concrete tile 110 being manufactured, a glass surface is formed on the surface of the concrete tile 110, or after spraying additional material such as glass, mica or silica on the surface of the concrete tile 110, the pressure plate is used. It is to give various patterns and colors to the surface of the concrete tile 110 by pressing or pressing with a pressing roller.

Thereafter, the support plate 150 passed from the sliding plate 50 to the conveyor 51 is transported to a place for curing the concrete tile 110.

The concrete tile 110 that has been cured is stored separately from the base plate 150, and the base plate 150 from which the concrete tile 110 has been removed is cleaned and supplied again to the base plate supply unit 20.

As described above, although some embodiments for illustrating the technical idea of the present invention have been described and illustrated, the present invention is not limited to the configuration and operation as described above, and deviates from the scope of the technical idea described in the claims. Without this, a person skilled in the art will appreciate that many changes and modifications can be made to the present invention. Accordingly, all such suitable modifications and modifications and equivalents should be considered as falling within the scope of the present invention.

10… Hopper
15… agitator
20… Support plate supply
30… Roller
35… Pattern forming block
40… Longitudinal cutting machine
45… Processing
50… Sliding plate
51… conveyor
60… Width cutting machine
100… Concrete cake
110… Concrete tile
150… Base plate

Claims (8)

A mixing step (S10) of stirring the mixed raw materials supplied to the hopper 10 with a stirrer 15 to form a concrete cake 100;
In the state in which the base plate 150 is continuously supplied, the concrete cake 100 is extruded by a roller 30 freely installed in the hopper 10 to form a concrete tile 110 of a certain thickness on the base plate 150 An extrusion step (S20);
A cutting step (S30) of cutting or fractionating the concrete tile 110 extruded on the base plate 150 into a predetermined standard;
A curing step (S40) in which the concrete tile 110 cut or fractionated to a certain standard is cured as it is placed on the support plate 150;
Loading step (S50) for separating and loading the concrete tile 110 on the support plate 150;
Method for producing a concrete tile for interior and exterior materials of buildings, characterized in that it comprises a. The method according to claim 1,
Immediately after the extruding step (S20), the first forming step (S25) of forming the unevenness on the surface of the concrete tile 110 by the pattern forming block 35 is performed to produce a concrete tile for interior and exterior materials of a building. Way. The method according to claim 1 or claim 2,
Before or after the cutting step (S30), a method of manufacturing a concrete tile for interior and exterior materials of buildings, characterized in that a second forming step (S35) of applying a glaze or spraying additional materials on the surface of the concrete tile 110 is performed . A stirrer 15 and a hopper 10 installed therein;
A support plate supply unit 20 for continuously supplying the support plate 150 to the lower side of the hopper 10;
A roller 30 installed in the hopper 10 and compressing the concrete cake 100 discharged from the hopper 10 onto the support plate 150 to form a concrete tile 110;
One or more longitudinal cutting machine 40 for cutting or fractionating the concrete tile 110 on the base plate 150 to a certain standard;
A sliding plate 50 disposed between the hopper 10 and the longitudinal cutting machine 40 so as to enable forward transfer of the supporting plate 150;
A conveyor 51 disposed adjacent to the front end of the sliding plate 50 so that the supporting plate 150 on which the concrete tile 110 is mounted can be taken over from the sliding plate 50;
A device for manufacturing a concrete tile for interior and exterior materials of buildings, characterized in that it comprises a. The method according to claim 4,
An apparatus for manufacturing a concrete tile for interior and exterior materials of buildings, characterized in that a pattern forming block 35 capable of forming irregularities on the surface of the concrete tile 110 is disposed adjacent to the front of the roller 30. The method according to claim 4,
Concrete for interior and exterior materials of buildings, characterized in that a processing part 45 for imparting color to the surface of the concrete tile 110, spraying additional materials, or forming a specific pattern is disposed at the front or rear of the longitudinal cutter 40. Tile manufacturing apparatus. The method according to any one of claims 4 to 6,
The roller 30 and the pattern forming block 35 can be height-adjusted or elevated within a certain range in correspondence with the thickness of the concrete tile 110,
On the cylindrical surface of the roller 30 is formed an uneven pattern that can impart unevenness to the surface of the concrete tile 110,
The apparatus for manufacturing a concrete tile for interior and exterior materials of buildings, characterized in that the uneven pattern of the pattern forming block 35 is formed in a finer or the same manner as the uneven pattern of the roller 30. The method according to claim 7,
In the section between the pattern forming block 35 and the longitudinal cutting machine 40, one or more width-direction cutting machine 60 is installed in the concrete tile for the interior and exterior materials of the building, characterized in that installed in a certain range.

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