KR101488732B1 - Manufacturing Method for Artificial Stone Panel and Manufacturing Method of Mold for Artificial Stone Panel - Google Patents

Abstract

The present invention provides a method for manufacturing an artificial stone panel whereby the artificial stone panel can be manufactured in a simple, easy and continuous manner. According to the method of the present invention, the artificial stone panel is manufactured by the following processes: preparing an artificial pattern mold formed by integrating a pattern molding member, which is made of silicone or a soft synthetic resin and has a pattern of natural stone or rock engraved on one side thereof, with a support member; mounting a frame mold formed in the shape of a container having the open top and the open bottom on an edge of the artificial pattern mold; injecting mortar on an upper side of the artificial pattern mold in the frame mold; pressing the upper surface of the mortar to make the mortar dense while the artificial pattern mold and the frame mold are vibrated; extracting the artificial stone panel, formed by molding the mortar, and the artificial pattern mold from the frame mold; and separating the artificial stone panel from the artificial pattern mold.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of manufacturing a mold for artificial stone panel,

The present invention relates to a method for manufacturing a mold for artificial stone panel and a method for manufacturing artificial stone panel, and more particularly, to a method for manufacturing artificial stone panel for manufacturing artificial stone panel and a method for manufacturing artificial stone panel, .

In recent years, various methods for manufacturing artificial rocks having the same or similar pattern as the actual rocks have been proposed for landscaping. For example, a method for producing various artificial rocks has been disclosed in Korean Patent Laid-Open Nos. 10-2002-0025852, 10-2003-0059036, 10-2003-0081803, and 10-2010-0095192 have.

Conventionally, most of artificial rock manufacturing methods use a method of directly applying a urethane resin or silicone to the surface of a real rock to form a pattern, and then molding the artificial rock using the pattern.

Korean Patent Laid-Open Nos. 10-1992-0011666, 10-1995-0003214, 10-1995-0003227, 10-1997-0014961, 10-2001-0054384, 10-2004- 0073652, 10-2004-0082226, 10-2006-0096205, 10-2010-0083215, and 10-2010-0085881 disclose various techniques for manufacturing artificial stones.

Basalt, marble, and travertine are widely used as building materials, and they have a unique surface shape due to the formation of numerous holes and patterns on the surface. They are preferred as high-grade interior and exterior materials have.

However, travertine is mostly dependent on imports and has a disadvantage of high price, and marble is vulnerable to ultraviolet rays and acid rain, which has a disadvantage that it is limited in use as an exterior material.

However, in the case where a porous surface of basalt, marble, travertine, etc. is fabricated by using urethane resin, silicon, or the like directly on an actual rock surface, a steel or an FRP resin is used There is a problem that corners are damaged due to frequent separation and demolding operations, waste is generated, and manufacturing cost is increased.

Korean Patent Laid-Open Publication No. 10-2013-0062687, Registered Patent Publication Nos. 10-1166454 and 10-1255318, etc. are manufactured by inserting the rims of silicon or soft synthetic resin into the grooves of the mold to minimize damage to the silicon So that it can be used repeatedly and easily.

The present invention has been made in view of the above points, and it is an object of the present invention to provide a mold for artificial stone panel manufacturing which can easily manufacture continuous artificial stone panels by manufacturing artificial stone molds using new structure and structure, A manufacturing method thereof, and a method of manufacturing a artificial stone panel.

A mold for artificial stone panel manufacturing according to an embodiment of the present invention is provided with a pattern forming member formed of silicon or soft synthetic resin and having a natural stone or a rock pattern engraved on one side thereof and a pattern forming member having a pattern formed on the opposite side of the pattern engraved with the pattern of the pattern forming member And a support member for supporting and reinforcing the strength of the pattern forming member.

The metal mold for artificial stone panel manufacturing according to an embodiment of the present invention includes a plurality of fixing members which are installed at intervals along the rims of the pattern forming member and the supporting member and are formed of metal and penetrate the pattern forming member and the supporting member, As shown in FIG.

Wherein the fixing member comprises: a support block inserted through the pattern forming member; and a pair of support members, which are closely fixed to the support block on the surface side of the pattern forming member and on the surface side of the support member, And a fixing plate.

The pair of fixing plates and the supporting blocks can be integrally fixed by using various methods such as bolts, screws, riveting, fitting using protrusions and holes, or the like.

In the method of manufacturing a mold for artificial stone panel manufacturing according to an embodiment of the present invention, a natural stone or a rock stone having the same dimensions as those of the artificial stone panel to be manufactured is prepared, and a hole is formed A step of charging the raw stone into a basic mold having a step formed at the same height as the surface of the raw stone and injecting silicone or soft synthetic resin into the upper and lower portions of the raw stone charged in the basic mold, A support member formed in the same area as the pattern forming member is integrally attached to the surface of the pattern forming member formed by using an adhesive and the pattern forming member and the supporting member integrally formed are taken out from the basic mold, A plurality of metallic fixing members are attached to the patterned forming member and the supporting member along the rim And arranged at interval comprises the step of installation by insertion in the direction of height.

A plurality of hole forming members may be provided in the step of the basic mold in order to form holes for mounting the fixing member.

In the method of manufacturing artificial stone panel according to an embodiment of the present invention, a synthetic resin mold is formed by integrally supporting a pattern forming member formed of silicon or soft synthetic resin and a natural stone or rock pattern on one side thereof with a supporting member And a molding die formed in a cylindrical shape passing through the upper and the lower portions is mounted on the rim of the artificial resin mold and the mortar is injected into the upper surface of the artificial resin mold inside the mold metal mold and vibration is applied to the synthetic resin mold and the mold die And pressing the mortar on the upper surface to compress the molten metal into a compact state so as to take out the artificial stone panel and the artificial tooth mold in which the mortar is molded from the mold die and to separate the artificial stone panel from the artificial tooth mold. .

In this case, it is preferable that the mold die is located above the fixing member of the artificial tooth mold so that the pattern forming member made of silicon or soft synthetic resin is not easily damaged.

According to the method for manufacturing a mold for artificial stone panel and the method for manufacturing artificial stone panel according to an embodiment of the present invention, it is possible to continuously manufacture an artificial stone panel by a method of manufacturing cement bricks and mass production is possible.

According to the method for manufacturing a mold for artificial stone panel and the method for manufacturing artificial stone panel according to an embodiment of the present invention, it is easy to manufacture artificial patterned metal molds for manufacturing artificial stone panels, and the overall mold structure is simple, Do.

According to the method for manufacturing a mold for artificial stone panel and the method for manufacturing artificial stone panel according to an embodiment of the present invention, it is possible to manufacture an artificial stone panel having a surface pattern almost similar to a natural stone or a rock.

1 is a perspective view illustrating a mold for manufacturing an artificial stone panel according to an embodiment of the present invention.
2 is a cross-sectional view illustrating a mold for manufacturing an artificial stone panel according to an embodiment of the present invention.
3 is a flowchart schematically illustrating a method of manufacturing a mold for manufacturing artificial stone panels according to another embodiment of the present invention.
4 is a schematic view showing a method of manufacturing a mold for manufacturing artificial stone panel according to another embodiment of the present invention.
5 is a flowchart schematically showing a method of manufacturing an artificial stone panel according to another embodiment of the present invention.
FIG. 6 is a schematic view illustrating a method of manufacturing an artificial stone panel according to still another embodiment of the present invention.
7 is a perspective view illustrating a state in which a male patterned metal mold is installed in a metal mold tray in the method of manufacturing an artificial stone panel according to another embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of a method of manufacturing a mold for artificial stone panel manufacturing and a method of manufacturing artificial stone panel according to the present invention will be described in detail with reference to the drawings.

The present invention can be embodied in various forms and is not limited to the embodiments described below.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings, wherein like numerals refer to like elements throughout.

First, a mold for manufacturing artificial stone panels according to an embodiment of the present invention includes a pattern forming member 11 and a support member 13, as shown in Figs. 1 and 2.

The pattern forming member 11 and the support member 13 are used to form the artificial-patterned mold 10, which is a mold for manufacturing an artificial stone panel according to an embodiment of the present invention.

The pattern forming member 11 is made of silicon or soft synthetic resin.

Natural stones or rock patterns 12 are engraved on one side of the pattern forming member 11.

It is preferable that the support member 13 is formed by using a material for producing a belt or a tire because it can effectively reinforce the strength of the patterned molded member 11 having a low rigidity. For example, as the support member 13, it is possible to use a rubber plate material in which a synthetic fiber or the like is embedded in a reinforcing material.

The supporting member 13 is attached to a surface of the pattern forming member 11 on which the pattern 12 is not engraved (a surface opposite to the surface on which the pattern 12 is engraved).

The support member 13 is integrally attached to the pattern forming member 11 using an adhesive or the like.

The supporting member 13 is formed to have the same area as that of the pattern forming member 11.

1 and 2, a mold for manufacturing an artificial stone panel according to an embodiment of the present invention includes a plurality of mold-forming members 11 and a plurality of And the fixing member 14 of the first embodiment.

The pattern 12 formed by being engraved in the pattern forming member 11 is formed toward the center at regular intervals from the rim and the fixing member 14 is disposed in a portion where the pattern 12 is not formed .

The fixing member 14 is formed of a metal. The fixing member 14 may be made of a material other than metal, such as hard synthetic resin or other materials having excellent mechanical strength.

The fixing member 14 penetrates through the pattern forming member 11 and the supporting member 13 and is inserted.

The fixing member 14 includes a support block 15 inserted through the pattern forming member 11 and a supporting member 15 attached to the surface of the pattern forming member 11 and the supporting member 13, And a pair of fixing plates 16 and 17 which are tightly fixed to the surface of the support block 15 and are formed to have a larger area than the support block 15.

The pair of fixing plates 16 and 17 are inserted into the pattern forming member 11 and the supporting member 13 so as to be positioned at the same height as the surfaces of the pattern forming member 11 and the supporting member 13 Or may be provided in a form in contact with the surface of the pattern forming member 11 and the support member 13. [

For example, when the height of the support block 15 is set equal to the height of the pattern forming member 11 and the support member 13, the pair of fixing plates 16, Are formed in contact with the surfaces of the pattern forming member (11) and the support member (13) while being in contact with both surfaces of the support block (15).

When the height of the support block 15 is set to be smaller than the sum of the heights of the pattern forming member 11 and the supporting member 13, a part of the pair of fixing plates 16, Are all inserted into the pattern forming mold (10). At this time, only one fixing plate 16 may be inserted into the pattern forming member 11, and both of the fixing plates 16 and 17 may be inserted into the pattern forming member 11 and the supporting member 13 As shown in FIG.

The pair of fixing plates 16 and 17 and the supporting block 15 can be integrally fixed using various methods such as bolt, screw or riveting, fitting using protrusions and holes, or the like.

For example, there is provided a fastening hole 18 for fastening the pair of fixing plates 16, 17 and the supporting block 15 vertically while being in tight contact with each other.

Next, a method for manufacturing a mold for artificial stone panel manufacturing according to an embodiment of the present invention will be described.

3 and 4, a method of manufacturing a mold for artificial stone panel manufacturing according to another embodiment of the present invention includes the steps of preparing a gemstone 1 (S110), a step of preparing a gemstone 1 in a basic mold 20 A step S140 of injecting silicon and a step S140 of attaching the supporting member 13 to the pattern forming member 11 and a step S140 of attaching the pattern forming member 11 and the supporting member 13 (S150).

(Step S160) of assembling the fixing member 14 after taking out the pattern forming member 11 and the supporting member 13 from above.

In preparing the gemstone 1 (S110), natural or rock gemstones having the same dimensions as those of the artificial stone panel to be manufactured are prepared.

In the step S120 of loading the rough stone 1 into the basic mold 20, a basic mold 20 having a hole for inserting the rough stone therein and having a step 22 at the same height as the surface of the rough stone, The raw stone 1 is charged.

The surface of the step 22 and the surface of the rough stone 1 maintain the same height when the rough stone 1 is charged into the basic mold 20 as described above. Only the surface is exposed.

A plurality of hole forming members 24 may be provided in the step 22 of the basic mold 20 in order to form an assembly hole 19 for mounting the fixing member 14. [

The provision of the hole forming member 24 as described above is very convenient and greatly shortens the manufacturing time since it is not necessary to carry out a separate process for forming the hole 19 again after completing the pattern forming member 11 It is possible to do.

When the hole forming member 24 is formed in two stages, it is possible to mount the one fixing plate 16 and the supporting block 15 in the state of being inserted into the inside of the pattern forming member 11, 19 are formed.

Alternatively, a fixing member 14 composed of the fixing plate 16 and the supporting block 15 may be disposed at that position instead of the hole forming member 24 so that the fixing plate 16 and the supporting block 15 integrally It is also possible to form the patterned molded member 11 in a buried state.

In the step of injecting silicon (S30), silicon is injected into the upper and lower portions 22 of the raw stone 1 charged in the basic mold 20.

It is also possible to inject soft synthetic resin instead of silicon in the above.

When silicon is injected as described above, a part of silicon flows into grooves, holes and pores in which the pattern 2 of the surface of the rough stone 1 is formed, and the patterned molded member 11 The pattern 12 is formed.

In step S140 of attaching the support member 13 to the pattern forming member 11, an adhesive is applied to the surface of the injected silicon or soft synthetic resin in a state of being solidified to some extent, and the prepared support member 13 is integrally attached .

It is preferable that the support member 13 be formed with an assembly hole 19 into which the support block 15 is inserted before being attached to the pattern forming member 11.

When the supporting member 13 is integrally attached to the pattern forming member 11 as described above, when the supporting member 13 is separated from the basic mold 20, the strength of the pattern forming member 11 is reinforced Therefore, it is possible to effectively prevent deformation or damage, and the durability of the pattern forming member 11 is greatly improved.

In step S40 of taking out the pattern forming member 11 and the supporting member 13, a process of extracting the pattern forming member 11 and the supporting member 13 integrally formed from the basic mold 20 is performed .

In the step of assembling the fixing member 14, a plurality of fixing members 14 made of metal are arranged on the patterned molded member 11 and the supporting member 13 taken out at intervals along the rim, As shown in FIG.

For example, after inserting the support block 15 into the assembling hole 19 of the pattern forming member 11, one fixing plate 16 is arranged on the surface side of the pattern forming member 11, Another fixing plate 17 is arranged correspondingly on the surface side of the member 13 and the pair of fixing plates 16 and 17 and the supporting block 15 are integrally fixed do.

When the fixing member 14 is assembled to the pattern forming member 11 and the supporting member 13 as described above, the artificial resin mold 10, which is a mold for manufacturing an artificial stone panel, is completed.

Next, a process of manufacturing the artificial stone panel 40 using the artificial stone mold 10, which is a mold for manufacturing artificial stone panels, will be described.

5 and 6, a method of manufacturing an artificial stone panel according to another embodiment of the present invention includes a step S210 of mounting a frame mold 30 on a synthetic resin mold 10, a step S210 of mounting a mortar 44 A step S230 of applying and pressing the vibration S230, a step S240 of taking out the artificial stone panel 40 and the artificial mold 10, and a step of separating the artificial stone panel 40 S250).

In the above, the artificial tooth mold 10 uses the one produced according to the method for manufacturing a mold for artificial stone panel according to another embodiment of the present invention.

For example, a pattern forming member 11 (see Fig. 1) formed of metal and provided with a plurality of fixing members 14 spaced along the rims and made of silicon or soft synthetic resin and having a natural stone or rock pattern 12 engraved on one side And a support member 13 attached to one side of the pattern forming member 11 and reinforcing and supporting the strength. The synthetic resin mold 10 is prepared and used.

In step S210 of mounting the frame mold 30 on the synthetic resin mold 10, a frame mold 30 formed in a cylindrical shape passing through the top and bottom is mounted on the rim of the synthetic resin mold 10.

The frame mold 30 is mounted so as to be positioned above the fixing member 14 of the synthetic resin mold 10. [

By mounting the frame mold 30 as described above, it is possible to prevent the patterned molded member 11 made of silicon or soft synthetic resin from being easily damaged.

The artificial stencil mold 10 is used on the mold tray 60.

7, the artificial stencil mold 10 may be formed of only the pattern forming member 11 and the supporting member 13 without providing the fixing member 14 on the artificial stencil mold 10, A support pin 64 having the same shape as that of the support block 15 is inserted into the hole 19 corresponding to the hole 19 in the state where the hole 19 is formed in the pattern forming member 11 and the support member 13 It may be provided on the upper surface of the mold tray 60 at the position.

When the support pin 64 of the mold tray 60 is inserted into the hole 19 as described above, the support pin 64 is rotated in the same shape as the fixing member 14 . Therefore, it is possible to obtain the effect of preventing the pattern forming member 11 from being deformed or damaged, similarly to the case where the fixing member 14 is provided on the artificial stencil mold 10.

Also, as the support pin 64 is inserted into the assembly hole 19, the function of aligning the position of the artificial stencil mold 10 in the mold tray 60 is also performed.

In step S220 of injecting the mortar 44, mortar is injected into the upper surface of the artificial tooth mold 10 in the mold die 40. [

Since the mortar 44 used in the above can be practiced by applying artificial stone mortar of various configurations used for manufacturing artificial stone, detailed description will be omitted.

In the step S230 of applying and vibrating the vibration, the mortar 44 is pressed on the upper surface and compressed into a tight state while vibrating the artificial wedge mold 10 and the mold metal mold 30.

The vibration is applied by vibrating the mold tray 60 on which the artificial-tooth mold 10 is mounted.

The pressurization is performed by pushing the mortar 44 from above by using the pressure plate 34 inserted from the upper side of the mold die 30 into the mold die 30. [

A plurality of exhaust holes may be formed in the pressure plate 34 for discharging the air contained in the mortar 44 when the pressure plate 34 is pressurized, if necessary. At this time, if the air below the pressure plate 34 is not effectively discharged, there is a possibility that large pores are formed in the mortar 44, and the quality of the manufactured artificial stone panel 40 is adversely affected.

In step S240 of taking out the artificial stone panel 40 and the artificial patterned mold 10, the artificial stone panel 40 in which the mortar 44 is formed from the mold die 30 and the artificial patterned mold 10 are taken out do.

The artificial stone panel 40 and the artificial stencil mold 10 taken out from the above are kept in a state where both the patterns 42 and 12 are engaged with each other and are taken out in a fixed state as a whole.

The removal of the artificial stone panel 40 and the artificial stencil mold 10 may be performed by further pressing the pressing plate 34 to lower the pressing plate 34 to the lower end of the metal mold 30. [

In separating the artificial stone panel 40 (S98), the artificial stone panel 40 is separated from the artificial leather mold 10.

A pattern 42 engraved by the embossed pattern 12 of the synthetic resin mold 10 is formed on the surface of the artificial stone panel 40. In this case,

The pattern 42 engraved on the surface of the artificial stone panel 40 is formed in a pattern similar to the pattern 2 of the rough stone 1 so that the surface of the artificial stone panel 40 to be manufactured is a natural stone or a rock Effect is obtained.

When the artificial stone panel 40 is manufactured as described above, the side surface of the artificial stone panel 40 can be formed as a vertical surface rather than an inclined surface, and the artificial stone panel 40 is disposed adjacent to each other without a gap , It is possible to shorten the construction period and to reduce the construction cost since a separate post-process (silicon joint work, etc.) for filling the gap in the wall or floor construction process is not required.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And it is also within the scope of the present invention.

1 - Ore, 2 - pattern, 10 - artificial pattern mold, 11 - pattern forming member, 12 - pattern
13 - Support member, 14 - Fixing member, 15 - Support block, 16,17 - Fixing plate
18 - fastener, 19 - assembly hole, 20 - foundation mold, 22 - step, 24 - hole forming member
30 - frame mold, 34 - pressure plate, 40 - artificial stone panel, 42 - pattern, 44 - mortar

Claims (11)

A pattern forming member formed of silicon or soft synthetic resin and having a natural stone or a rock pattern engraved on one side thereof and a pattern forming member provided on the opposite side of the pattern engraving pattern to support and strengthen the strength of the pattern forming member And a plurality of fixing members spaced from each other along the rim of the pattern forming member and the supporting member and formed of metal and inserted through the pattern forming member and the supporting member,
Wherein the fixing member comprises: a support block inserted through the pattern forming member; and a pair of support blocks which are closely fixed to the support block on the surface side of the pattern forming member and on the surface side of the support member, Comprising a stationary plate,
Wherein the pair of fixing plates and the supporting blocks are integrally fixed by using a method selected from bolts, screws, riveting, fitting using protrusions and holes, and the like. delete delete delete The method according to claim 1,
Wherein the support member is made of a rubber plate material having synthetic fibers embedded therein,
Wherein the support member is attached to the pattern forming member using an adhesive. A step of preparing a natural stone or a rock stone having the same dimensions as the artificial stone panel to be manufactured and having a hole for inserting the stone in the center thereof and a step formed at the same height as the surface of the stone, A step of charging the raw stones and injecting silicon or soft synthetic resin into the upper and lower stones of the rough stones loaded in the basic mold and applying the patterned molding to the surface of the pattern forming member formed by solidifying the injected silicone or soft synthetic resin, And a support member formed in the same area as the member is integrally attached and the pattern forming member and the support member integrally formed are taken out from the basic mold and the pattern forming member and the support member taken out are fixed to a plurality of metallic fixing members Are arranged at intervals along the rim and inserted in the height direction. And
Wherein a plurality of hole forming members are provided in the step of the basic mold so as to form holes for mounting the fixing member. delete delete A synthetic resin mold formed by silicon or soft synthetic resin and integrally supporting a pattern forming member in which a natural stone or a rock pattern is engraved on one side is integrally supported and is placed on a metal mold tray, A method of manufacturing a metal mold, comprising the steps of: mounting a metal mold formed in a cylindrical shape through which upper and lower parts pass through, and injecting a mortar into the upper surface of the artificial metal mold in the mold metal mold while vibrating the artificial metal mold and the metal mold, And removing the artificial stone panel from the synthetic resin mold by extracting the artificial stone panel and artificial stone mold in which the mortar is molded from the mold die,
Wherein the pattern forming member and the support member are provided with a plurality of fixing members which are arranged at predetermined intervals along the rim and are inserted through the artificial wedge metal mold so that the frame metal mold is positioned above the fixing member of the synthetic woven metal mold ,
Wherein the mold tray is provided with a plurality of support pins inserted through a plurality of assembly holes formed in the pattern forming member of the synthetic resin mold and the support member. delete delete

Images