KR101633749B1 - Moulding apparatus for artificial stone - Google Patents
Moulding apparatus for artificial stone Download PDFInfo
- Publication number
- KR101633749B1 KR101633749B1 KR1020160013710A KR20160013710A KR101633749B1 KR 101633749 B1 KR101633749 B1 KR 101633749B1 KR 1020160013710 A KR1020160013710 A KR 1020160013710A KR 20160013710 A KR20160013710 A KR 20160013710A KR 101633749 B1 KR101633749 B1 KR 101633749B1
- Authority
- KR
- South Korea
- Prior art keywords
- artificial stone
- plate
- raw material
- housing
- diaphragm
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
Abstract
The present invention relates to an artificial stone forming apparatus, and more particularly, to a molding apparatus for molding an artificial stone, the molding apparatus comprising: a housing having a surface facing each other; A diaphragm provided on an inner lower portion of the housing so as to be able to oscillate; A diaphragm provided at an upper portion of the diaphragm so as to be able to move in and out; A forming frame detachably provided on the upper surface of the press plate and filled with an artificial stone raw material therein; And a pressure plate that is vertically movable on the inner upper portion of the housing to press the raw material of artificial stone in the mold.
Description
BACKGROUND OF THE
Generally, there are various kinds of stone such as bricks, blocks, tiles, marble, and granite, which are used as building wall materials. Here, concrete products such as bricks and blocks are generally used because they are easy to process and economical.
However, these products are used as a base material due to their rough surface and weak strength, and they are limited to the outer wall materials of buildings that simultaneously pursue design value and robustness.
On the other hand, marble and granite, which are natural stones, are excellent in design value due to their texture and thus they are widely used as materials for forming outer wall materials of a building.
However, these natural stones lead to depletion of natural resources and destruction of ecosystems, which limits the quarrying, which may always cause problems in the supply and demand of raw materials.
In addition, natural stone has a limitation in that its thickness must be made relatively thick in consideration of the safety of the built building and the stability of the processed natural stone, which leads to an increase in cost.
In addition, the processing of natural stone may be difficult or impossible, and the shape and quality of natural stone depend on the circumstances of the mountain area, so that there are many restrictions on the design and construction of the building.
Moreover, these natural stones are difficult to use in general because of their high prices, and the stones discharged from the buildings by demolishing, replacing or damaging them are discarded or left as they are, Which is a waste of time.
Therefore, in recent years, artificial stones which can not only have excellent strength but also can be easily applied are widely used.
Such artificial stones can be manufactured by an artificial stone manufacturing apparatus and a manufacturing method disclosed in Korean Patent No. 10-0795986 (hereinafter referred to as "
The artificial stone manufacturing apparatus and manufacturing method disclosed in this
However, in the
Korean Patent Laid-Open No. 10-2009-0100064 (hereinafter referred to as "Prior Art Document 2") discloses an apparatus for manufacturing an artificial stone having the same thickness and excellent strength.
The apparatus for manufacturing an artificial stone having the same thickness and excellent strength disclosed in the prior art document 2 includes a workbench on which rails are formed on both sides so as to form an inner space, a pressurizing roller for pressing the kneaded paste filled in the inner space of the workbench, The guide rollers to be mounted on the rails on both sides of the pressure roller are formed to have a relatively smaller diameter than the pressure rollers so that the pressure rollers are inserted into the inner space, An excellent artificial stone can be produced.
However, in the prior art document 2, the upper surface of the paste filled in the work table is rubbed as a roller, but the pressing force (compressive force) of such a roller acts only on the upper part of the paste, There is a problem that deformation occurs during the curing process due to the difference in density between the top surface of the artificial stone on which the pressing force of the roller is applied and the bottom surface where the roller is not in contact.
The artificial stone as described above, and the manufacturing apparatus and the manufacturing method therefor are described in detail in the following prior art documents, so that a detailed description thereof will be omitted.
SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems occurring in the prior art, and it is an object of the present invention to provide an artificial stone material The present invention has been made in view of the above problems, and it is an object of the present invention to provide an artificial stone molding apparatus capable of effectively molding bubbles in a raw material by a pressing force of an upper portion and a vibrating force of a center and a lower portion.
In order to achieve the above object, the artificial stone forming apparatus of the present invention is a molding apparatus for molding an artificial stone, the molding apparatus comprising: a housing having a surface facing each other; A diaphragm provided on an inner lower portion of the housing so as to be able to oscillate; A diaphragm provided at an upper portion of the diaphragm so as to be able to move in and out; A forming frame detachably provided on the upper surface of the press plate and filled with an artificial stone raw material therein; And a pressure plate that is vertically movable on the inner upper portion of the housing to press the raw material of artificial stone in the mold.
The diaphragm is provided with a first vibrator for vibrating the raw material of the artificial stone in the forming die, and the forming die may be provided with a second vibrator for finely vibrating the raw material of the artificial stone as a high frequency.
The diaphragm may be provided with a lattice structure having a space therein. Inside the housing, a lower guider is vertically moved by a cylinder, and a molding frame is fixed to the lower guider.
In addition, an exhaust port for exhausting the bubbles removed from the raw material is formed in the lower portion of the press plate for pressurizing the artificial stone raw material in the forming die, and the press plate is provided in a lattice structure having a space therein to smoothly discharge the bubbles through the exhaust port can do.
Inside the housing, an upper guider may be provided to guide the pressure plate while moving up and down like a pressure plate.
According to the artificial stone forming apparatus of the present invention, the artificial stone raw material in the form of dough is uniformly supplied into a mold, the upper surface of the supplied artificial stone raw material is pressurized as a pressurizing plate to smoothen it smoothly, It is possible to improve the filling density of the raw material and to manufacture a high-strength artificial stone of uniform quality by effectively removing all the bubbles in the raw material by the vibrating force generated in the center and the lower part together with the pressing force of the raw material.
1 is an overall structural view of an artificial stone forming apparatus according to the present invention.
2 is a view showing a separation between a pressure plate and a mold according to the present invention.
Fig. 3 is a configuration diagram showing the molding die, the diaphragm, and the vibration means according to the present invention.
4 is a front structural view of a molding apparatus according to the present invention.
Fig. 5 is a state in which an artificial stone raw material is supplied into a mold, Fig. 6 is a state in which a pressurizing plate pressurizes an artificial stone raw material in a mold, and Figs. 5 to 8 are views showing an operation state of the artificial stone forming apparatus according to the present invention, Fig. 8 is a view showing a process of a secondary demolding process of a forming mold and a pressure plate. Fig.
Fig. 9 is a drawing showing the state of artificial stone molded according to the present invention. Fig.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
The terms used in the present invention are defined in consideration of the functions of the present invention and may vary depending on the intention or custom of the user or the operator. Therefore, the definitions of these terms are meant to be in accordance with the technical aspects of the present invention As well as the other.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention and are incorporated in and constitute a part of this specification. Embodiments that include components replaceable as equivalents in the components may be included within the scope of the present invention.
In addition, optional terms in the following embodiments are used to distinguish one element from another element, and the element is not limited by the terms. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, detailed description of related arts which may unnecessarily obscure the gist of the present invention will be omitted.
1 to 9 are views showing an artificial stone forming apparatus according to the present invention.
As shown in FIG. 1, the artificial
1, the
A
A
3 and 4, the
The
The
Therefore, the vibration force of the
The
Such a
Although not shown in the present invention, the
The forming
A
Therefore, vibrations are applied to the central portion through the side surface of the
A supporting table 172 for guiding the forming
Particularly, when the
The
That is, the
In particular, the
A
2, the
Therefore, the bubbles exhausted to the
A plurality of
An
The
1, a
A plurality of discharge screws 310 for supplying the raw material in the
The operation of the artificial stone forming apparatus according to the present invention will now be described.
5, the
In this state, a plurality of discharge screws 310 provided at the lower portion of the
6, the
The lowered
The
That is, a strong vibration is generated in the
At this time, the removed bubbles are discharged to the outside through the
After the compressing operation by the
7, the
Meanwhile, in order to safely demold the forming
As shown in FIG. 8, the secondary demoulding is performed by a
9, only the
Therefore, the molded high-density
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the same is by way of illustration and example only and is not to be construed as limiting the present invention. It is obvious that the modification or improvement is possible.
It is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
1: artificial stone 100: molding device
110: housing 111: bottom plate
112: side plate 113: top plate
120: base plate 130: first vibrator
131: motor 132: belt
140: diaphragm 150:
160: Lower guider 161: Cylinder
170: forming mold 171: side plate
172: support 180: second vibrator
190: pressure plate 191: exhaust port
192: cylinder 193: support
200: Upper guider 300: Feeding device
310: exhaust screw
Claims (7)
The molding apparatus comprises: a housing (110) having open surfaces facing each other;
A diaphragm 140 vibratably provided at an inner lower portion of the housing;
A discharge plate (150) provided so as to be able to move in and out of the upper portion of the diaphragm;
A forming frame 170 detachably provided on the upper surface of the press plate and filled with an artificial stone raw material therein;
A pressure plate 190 provided at an inner upper portion of the housing to be able to move up and down by a cylinder 192 to press the raw material of artificial stone in the molding die; And
And a lower guider 160 for vertically moving the molding frame by a cylinder 161 on the inner side of the housing,
The diaphragm is provided with a first vibrator (130) for vibrating an artificial stone raw material in a mold,
The shaping frame is provided with a second vibrator 180 for finely vibrating the raw material of the artificial stone as a high frequency,
The lower guider 160 moved up by the cylinder 161 lifts the molding frame 170 upwardly on the backing plate 150 so that the molding frame 170 is firstly demolded from the base stone 1 The presser plate 190 and the mold frame 170 are demolded from the artificial stone 1 while the mold frame 170 by the lower guider 160 and the presser plate 190 by the cylinder 192 are simultaneously lifted, Wherein the press plate (190) and the forming mold (170) are completely separated from the artificial stone (1).
Wherein the diaphragm is provided with a lattice structure having a space therein.
Wherein an exhaust port through which air bubbles removed from the raw material are exhausted is formed in a lower portion of the pressure plate for pressurizing the raw material of artificial stone in the forming mold.
Wherein the pressure plate is provided in a lattice structure having a space therein to smooth the discharge of bubbles through the vent.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160013710A KR101633749B1 (en) | 2016-02-03 | 2016-02-03 | Moulding apparatus for artificial stone |
PCT/KR2017/000793 WO2017135622A1 (en) | 2016-02-03 | 2017-01-24 | Molding apparatus for imitation stone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160013710A KR101633749B1 (en) | 2016-02-03 | 2016-02-03 | Moulding apparatus for artificial stone |
Publications (1)
Publication Number | Publication Date |
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KR101633749B1 true KR101633749B1 (en) | 2016-06-27 |
Family
ID=56344618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020160013710A KR101633749B1 (en) | 2016-02-03 | 2016-02-03 | Moulding apparatus for artificial stone |
Country Status (2)
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KR (1) | KR101633749B1 (en) |
WO (1) | WO2017135622A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106671257A (en) * | 2017-03-03 | 2017-05-17 | 佛山慧谷科技股份有限公司 | Material pressing system using pressing machine mold frame assembly |
CN113878693A (en) * | 2021-10-27 | 2022-01-04 | 沅陵县宏进页岩砖制造有限责任公司 | Porous environmental protection shale brick forming device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100795986B1 (en) | 2006-02-06 | 2008-01-21 | 전재석 | Manufacturing apparatus and method for artificial stone plate |
KR20090100064A (en) | 2008-03-19 | 2009-09-23 | 한국월마스터(주) | A marble vein |
KR101488732B1 (en) * | 2013-09-09 | 2015-02-03 | 주식회사 우리씨엔텍 | Manufacturing Method for Artificial Stone Panel and Manufacturing Method of Mold for Artificial Stone Panel |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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KR0130938Y1 (en) * | 1996-04-25 | 1998-12-15 | 최종수 | Implement for making vertical block which is prefabricated with built-in non-slip |
KR200296630Y1 (en) * | 2002-08-22 | 2002-11-30 | (주)세일메카닉스 | A vibration press for artificial marble |
KR100716565B1 (en) * | 2005-05-06 | 2007-05-09 | 주식회사 라스아이티에스 | road boundary block and method for manufacturing thesame |
KR101308503B1 (en) * | 2013-06-25 | 2013-09-17 | 김갑중 | Manufacturing apparatus for artificial stone |
-
2016
- 2016-02-03 KR KR1020160013710A patent/KR101633749B1/en active IP Right Grant
-
2017
- 2017-01-24 WO PCT/KR2017/000793 patent/WO2017135622A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100795986B1 (en) | 2006-02-06 | 2008-01-21 | 전재석 | Manufacturing apparatus and method for artificial stone plate |
KR20090100064A (en) | 2008-03-19 | 2009-09-23 | 한국월마스터(주) | A marble vein |
KR101488732B1 (en) * | 2013-09-09 | 2015-02-03 | 주식회사 우리씨엔텍 | Manufacturing Method for Artificial Stone Panel and Manufacturing Method of Mold for Artificial Stone Panel |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106671257A (en) * | 2017-03-03 | 2017-05-17 | 佛山慧谷科技股份有限公司 | Material pressing system using pressing machine mold frame assembly |
CN106671257B (en) * | 2017-03-03 | 2023-03-07 | 佛山慧谷科技股份有限公司 | Pressing system using press mold frame assembly |
CN113878693A (en) * | 2021-10-27 | 2022-01-04 | 沅陵县宏进页岩砖制造有限责任公司 | Porous environmental protection shale brick forming device |
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WO2017135622A1 (en) | 2017-08-10 |
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