KR20220150245A - Clay output container filling machine for 3D printer and pug mill combined with the clay output container filling machine - Google Patents

Clay output container filling machine for 3D printer and pug mill combined with the clay output container filling machine Download PDF

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KR20220150245A
KR20220150245A KR1020220137583A KR20220137583A KR20220150245A KR 20220150245 A KR20220150245 A KR 20220150245A KR 1020220137583 A KR1020220137583 A KR 1020220137583A KR 20220137583 A KR20220137583 A KR 20220137583A KR 20220150245 A KR20220150245 A KR 20220150245A
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South Korea
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clay
output container
printer
wow
fixing jig
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KR1020220137583A
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Korean (ko)
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이종협
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주식회사 포유에듀테크
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Publication of KR20220150245A publication Critical patent/KR20220150245A/en

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    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C1/00—Apparatus or methods for obtaining or processing clay
    • B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
    • B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
    • B28C1/22—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment
    • B28C1/225—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom combined with means for conditioning by heating, humidifying, or vacuum treatment, by cooling, by sub-atmospheric pressure treatment by degassing, de-aerating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)

Abstract

The present invention relates to a clay output container filler for a 3D printer in which clay is automatically filled into a syringe of a 3D printer for clay that is filled with clay and the generation of air bubbles is blocked to facilitate stable discharge such that high-quality 3D clay molded products can be outputted and to a pug mill combined with the clay output container filler. The clay output container filler comprises: a clay output container fixing jig (12) for simultaneously filling a plurality of clay output containers (11) while being bound and fixed; a fixing bracket (13) preventing the clay output container fixing jig (12) from being separated in a direction in which clay is filled by the discharge pressure; and a flange (14) preventing flow while the clay output container fixing jig (12) is in close contact with the fixing bracket (13) and coupled and fixed to a discharge port (26) of a plowing machine (20) in a detachable form. According to the present invention, the filling time can be shortened and at the same time and the generation of air bubbles can be blocked to provide a smooth surface at the time of output.

Description

3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기{Clay output container filling machine for 3D printer and pug mill combined with the clay output container filling machine}Clay output container filling machine for 3D printer and clay output container filling machine combined with the same

본 발명은 3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기에 관한 것으로 더욱 상세히는 점토가 충진되는 점토용 3D 프린터의 주사기에 점토를 자동으로 충진하되 기포의 발생을 차단하여 안정적인 토출이 용이하도록 함으로써 고품질의 3D 점토 성형품을 출력할 수 있는 3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기에 관한 것이다.The present invention relates to a clay output container filling machine for a 3D printer and a pulverizer combined with the clay output container filling machine. The present invention relates to a clay output container filling machine for a 3D printer capable of outputting high-quality 3D clay molded products by enabling stable discharge, and a pulverizer combined with the clay output container filling machine.

일반적으로 3D 프린터라 함은 물체에 대한 3D데이터를 이용하여 그 물건을 그대로 성형할 수 있도록 하는 것으로 대량생산 이전의 모델링이나 샘플 제작과 일부 산업용에 시작하여 의료용, 가정용, 교육용 등 점차 그 응용범위가 확대되어가고 있는 추세에 있다.In general, a 3D printer is a 3D printer that uses 3D data about an object so that the object can be molded as it is. It is in a growing trend.

이러한 3D 프린터의 성형물 성형방식은 첨가법과 절삭법이 주로 사용되고 있으며, 첨가법은 대상물체(성형물)를 2차원의 평면형태로 성형한 것을 3차원으로 적층 하면서 용융 부착하여 형성하는 방식이고, 절삭법은 고체재료를 조각하듯이 절삭해서 형태를 만들어가는 방식이나 본원발명에서 주로 다루고자 하는 방식은 첨가법에 대한 부분이라 할 수 있다.The additive method and the cutting method are mainly used for the molding method of such a 3D printer, and the additive method is a method of forming an object (molding) in a two-dimensional planar form by laminating it in three dimensions while melting and attaching it, and the cutting method The method of cutting solid materials as if engraving them to shape them, but the method that the present invention intends to mainly deal with is part of the addition method.

보다 구체적으로 살펴보면 첨가법은 열가소성 플라스틱으로 된 와이어 또는 필라멘트를 공급 릴과 이동 롤을 통해 공급하고 공급된 필라멘트를 작업대에 대하여 상대적으로 X, Y, Z 세 방향으로 위치 조절되는 3차원 이동기구에 장착된 캐리어에서 용융시켜서 방출함으로써 2차원 평면 성형물을 만들고, 이를 순차적으로 적층 함으로써 쌓아올려 물체를 3차원으로 성형하는 필라멘트 용융 적층 성형방법에 관한 것이다.More specifically, in the additive method, a wire or filament made of thermoplastic is supplied through a supply reel and a moving roll, and the supplied filament is mounted on a three-dimensional moving mechanism that is positioned relative to the workbench in three X, Y, and Z directions. It relates to a filament melt lamination molding method in which a two-dimensional planar molded article is made by melting and releasing from a carrier, and the object is formed by stacking it sequentially by stacking it in three dimensions.

상기와 같이 첨가법이 적용된 3D 프린터에 관한 선행기술로는 특허등록 제10-1451794호(발명의 명칭 : 복합 3D 프린터 및 그 제어방법)를 들 수 있다.As a prior art for a 3D printer to which the additive method is applied as described above, Patent Registration No. 10-1451794 (Title of the Invention: Composite 3D Printer and its Control Method) can be cited.

상기 특허등록 제10-1451794호는 구조가 간단하면서도 256단계 이상의 풀 칼라 색상을 가진 성형품을 성형할 수 있고, 물성이 서로 다른 소재를 3D 프린터 내에서 혼합할 수 있으며, 정밀도 및 성형 속도 면에서도 획기적일 뿐만 아니라, 물성이 서로 다른 소재를 복합적으로 혼합하여 제품을 성형하여도 이음매가 매끄럽고, 물성이 다른 소재의 완전한 혼합으로 인해 제품이 파손되지 않거나 일체성이 약화 되지 않는다는 장점이 있다.The patent registration No. 10-1451794 has a simple structure and can mold molded products with more than 256 full-color colors, can mix materials with different properties in a 3D printer, and is innovative in terms of precision and molding speed. Not only that, even if the product is molded by mixing materials with different physical properties, the seam is smooth and the product is not damaged or the integrity is not weakened due to the complete mixing of materials with different properties.

그리고 본원 출원인이 특허권자로 등재된 특허등록 제10-2398372호(발명의 명칭 : 점토를 주 재료로 하는 3D 프린터용 노즐 어셈블리)에서는 배합된 점토를 분사공으로 밀어내는 토출 스크류(60)가 내설 되며, 토출 스크류(60)의 회전 구동시 배합된 점토가 분사되는 점토 분사공(11)이 형성되며, 상단에는 점토가 유입되는 하나 이상의 점토 유입관(12)이 형성된 노즐 관체(10)와, 상기 노즐 관체(10)의 외주 면에 위치 고정되며, 외부의 공기가 유입되는 공기 유입관(21)이 통기 가능토록 연결 고정되고, 점토 분사공(11)에서 분사되어 3D 프린팅 되는 점토로 공기를 분사할 수 있도록 하측 끝단에는 공기 분사공(22)이 형성된 공기 분사 관(20)과, 상기 노즐 관체(10)와 공기 분사 관(20) 사이에 배치 고정되어 공기 유입관(21)을 통해 유입되는 공기를 회전시키면서 공기 분사공(22)로 분사되도록 하는 회전유도체(30)가 개시되어 있다.And in Patent Registration No. 10-2398372 (name of the invention: Nozzle assembly for 3D printer using clay as the main material), which the applicant of the present application is registered as a patentee, a discharge screw 60 that pushes the blended clay into a spray hole is built-in, A nozzle tube body 10 having one or more clay inlet pipes 12 through which clay is introduced at an upper end of which is formed a clay spray hole 11 through which the blended clay is sprayed when the discharge screw 60 is rotated, and the nozzle; The position is fixed on the outer circumferential surface of the tubular body 10, the air inlet pipe 21 through which external air is introduced is connected and fixed to allow ventilation, and the air is sprayed with clay sprayed from the clay spray hole 11 and 3D printed. An air injection tube 20 having an air injection hole 22 formed at the lower end thereof, and the air introduced through the nozzle tube body 10 and the air injection tube 20 and fixed between the air intake tube 21 The rotational inductor 30 is disclosed so as to be injected into the air injection hole 22 while rotating.

상기 발명을 통해 점토를 주 재료로 도자기를 3D 프린팅으로 성형할 수 있으며, 실용성과 심미감을 강조하면서 공업적 대량 생산이 가능하다는 장점이 있는 반면, 점토가 충진되거 출력되는 주사기에 점토를 충진할 때는 사용자가 직접 충진하여야 했기 때문에 불편함이 있었다.Through the above invention, ceramics can be molded by 3D printing using clay as the main material, and it has the advantage of being able to mass-produce industrially while emphasizing practicality and aesthetics. It was inconvenient because the user had to fill it himself.

뿐 아니라, 충진과정에서 주사기 내부에 기포가 발생되어 3D 성형품 출력과정에서 점토가 매끄럽지 못하고 출력된 부분은 출력표면에 빈 공간이 형성되는 등 정상적인 성형품이라 보기 어려운 문제점이 있었다.In addition, bubbles were generated inside the syringe during the filling process, so that the clay was not smooth during the 3D molded product output process, and an empty space was formed on the output surface.

1. 특허등록 제10-1451794호(발명의 명칭 : 복합 3D 프린터 및 그 제어방법)1. Patent Registration No. 10-1451794 (Title of the invention: composite 3D printer and its control method) 2. 특허등록 제10-2322967호(발명의 명칭 : 3D 프린터의 필라멘트 다색 공급장치)2. Patent Registration No. 10-2322967 (Title of Invention: Multicolor Filament Feeding Device for 3D Printer) 3. 특허등록 제10-2398372호(발명의 명칭 : 점토를 주 재료로 하는 3D 프린터용 노즐 어셈블리)3. Patent Registration No. 10-2398372 (Title of the invention: Nozzle assembly for 3D printer using clay as the main material)

이에 본 발명에서는 상기와 같은 문제점을 일소키 위해 안출한 것으로 점토를 이용한 3D 출력시 점토 출력 용기 내부에 자동으로 점토가 충진되도록 하되, 기포발생을 차단하여 출력시 매끄러운 표면이 형성된 고품질의 3D 점토 성형품을 제작할 수 있는 3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기를 제공함에 그 목적이 있다.Therefore, the present invention has been devised to eliminate the above problems. When 3D printing using clay, clay is automatically filled inside the clay output container, but high-quality 3D clay molded product with a smooth surface during printing by blocking the generation of air bubbles An object of the present invention is to provide a clay output container filling machine for a 3D printer capable of producing , and a pulverizer in which the clay output container filling machine is combined.

상기와 같은 목적을 달성하기 위한 본원 발명의 3D 프린터용 점토 출력 용기 충진기(10)는 다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12)와, 상기 점토 출력 용기 고정지그(12)가 토출압에 의해 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13)과, 상기 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지함과 동시에 토련기(20)의 토출구(26)와 탈부착 형태로 결합고정되도록 하는 플랜지(14)를 포함하여 구성되는 것을 특징으로 한다.In order to achieve the above object, the clay output container filling machine 10 for a 3D printer of the present invention includes a clay output container fixing jig 12 for simultaneously filling the entire clay output container 11 while binding and fixing a plurality of clay output containers 11 and , A fixing bracket 13 that prevents the clay output container fixing jig 12 from being separated in the direction in which the clay is filled by the discharge pressure, and the clay output container fixing jig 12 are in close contact with the fixing bracket 13 It is characterized in that it is configured to include a flange 14 to prevent the flow in the state of being coupled and fixed in a detachable form with the outlet 26 of the pulverizer 20 at the same time.

이때 상기 플랜지(14)와 고정브라켓(13)은 수시로 여닫이가 용이하도록 힌지(15)가 구성되며, 힌지(15)의 타측 방향에는 결속용 클램프(16)가 설치되는 것을 특징으로 한다.At this time, the flange 14 and the fixing bracket 13 are configured with a hinge 15 to facilitate opening and closing from time to time, and a binding clamp 16 is installed in the other direction of the hinge 15 .

그리고 점토 출력 용기 충진기가 결합된 토련기(S)는 점토와 물이 정해진 중량(%)으로 유입되는 호퍼(21)와, 호퍼의 일측으로 점토에 색상이 표현되도록하는 색상혼입부(22)와, 내부 수용공간이 구비된 배합부(23)와, 배합부(23) 내에 회전되도록 설치되어 유입된 재료를 혼합시키는 스크류(24)와, 그 스크류(24)를 구동시키는 구동모터(25)와. 상기 배합부(23)의 끝단에 구비된 토출구(26)와 탈부착 형태로 결합고정되며, 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지하는 플랜지(14)와, 다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12)와, 상기 점토 출력 용기 고정지그(12)가 토출압에 의해 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13)을 포함하여 구성되는 것을 특징으로 한다.And the pulverizer (S) combined with the clay output container filling machine includes a hopper 21 into which clay and water are introduced at a predetermined weight (%), and a color mixing part 22 for expressing colors in the clay with one side of the hopper; , a compounding unit 23 having an internal accommodation space, a screw 24 installed to rotate in the compounding unit 23 to mix the introduced material, and a driving motor 25 for driving the screw 24 and . A flange 14 that is coupled and fixed in a detachable form with the discharge port 26 provided at the end of the mixing unit 23 and prevents flow while the clay output container fixing jig 12 is in close contact with the fixing bracket 13 . and a clay output container fixing jig 12 for simultaneously filling the entire clay output container 11 while binding and fixing the plurality of clay output containers 11, and the clay output container fixing jig 12 in a direction in which the clay is filled by the discharge pressure It is characterized in that it is configured to include a fixing bracket (13) to prevent separation.

상기와 같은 특징을 갖는 본원 발명의 3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기는 점토를 이용한 3D 출력시 점토 출력 용기 내부에 자동으로 점토가 충진되기 때문에 충진시간을 단축 할 수 있음과 동시에 기포 발생을 차단하여 출력시 매끄러운 표면을 제공함으로써 고품질의 3D 점토 성형품을 제작할 수 있는 효과가 있다.The clay output container filler for 3D printer of the present invention having the above characteristics and the pulverizer in which the clay output container filler is combined reduces the filling time because clay is automatically filled in the clay output container when 3D printing is performed using clay. At the same time, it has the effect of producing high-quality 3D clay molded products by providing a smooth surface at the time of printing by blocking the generation of air bubbles.

도 1은 본 발명의 바람직한 일실시 예를 보인 사시도
도 2는 본 발명의 바람직한 일실시 예를 보인 배면 사시도
도 3은 본 발명의 바람직한 일실시 예를 보인 사용상태사시도
도 4는 본 발명의 충진 용기 고정 지그가 분리된 상태를 도시한 사시도
도 5는 본 발명의 충진기가 토련기에 결합된 상태를 도시한 정면도1 is a perspective view showing a preferred embodiment of the present invention;
2 is a rear perspective view showing a preferred embodiment of the present invention;
3 is a perspective view showing a preferred embodiment of the present invention in use;
Figure 4 is a perspective view showing a state in which the filling container fixing jig of the present invention is separated
Figure 5 is a front view showing a state in which the filler of the present invention is coupled to the kneader

이하, 첨부된 도면 및 바람직한 실시 예에 따라 본 발명에서 제공하는 3D 프린터용 점토 출력 용기 충진기 및 그 점토 출력 용기 충진기가 결합된 토련기(S)에 대해 설명한다.Hereinafter, a clay output container filler for a 3D printer provided by the present invention and a pulverizer (S) in which the clay output container filler is combined according to the accompanying drawings and preferred embodiments will be described.

먼저, 본 발명에서 제공하는 3D 프린터용 점토 출력 용기 충진기(10)는 도 1 내지 4에서 도시된 바와 같이 다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12)가 구비된다.First, as shown in FIGS. 1 to 4 , the clay output container filler 10 for a 3D printer provided in the present invention is fixed to a clay output container so that a plurality of clay output containers 11 are bound and fixed while filling the entire container at the same time. A jig 12 is provided.

상기 고정지그(12)에는 다수 개의 점토 출력 용기(11)가 결속되어 충진과정에서 신속함을 제공할 수 있으며, 점토 출력 용기 고정지그(12)의 일측에는 고정지그(12)가 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13)이 구비되되, 단부에 의해 고정지그(12)가 안착되는 형상으로 구성된다.A plurality of clay output containers 11 are bound to the fixing jig 12 to provide quickness in the filling process, and the fixing jig 12 is filled with clay on one side of the clay output container fixing jig 12 . A fixing bracket 13 is provided to prevent separation in the direction, and is configured in a shape in which the fixing jig 12 is seated by the end.

상기 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지함과 동시에 토련기(20)의 토출구(26)와 탈부착 형태로 결합고정되도록 하는 플랜지(14)가 구성된다.A flange 14 is configured to prevent the flow of the clay output container fixing jig 12 in close contact with the fixing bracket 13 and at the same time to be coupled and fixed with the discharge port 26 of the pulverizer 20 in a detachable manner. do.

이때 플랜지(14)와 토출구(26)의 결합방식은 공지의 나사 결합, 끼움고정 등 다양한 방식으로 결속고정할 수 있으며, 상기 플랜지(14)와 고정브라켓(13)은 수시로 여닫이가 용이하도록 힌지(15)가 구성되며, 힌지(15)의 타측 방향에는 결속용 클램프(16)가 설치된다.At this time, the coupling method of the flange 14 and the discharge port 26 can be coupled and fixed in various ways such as known screw coupling and fitting, and the flange 14 and the fixing bracket 13 are hinged ( 15) is configured, and a binding clamp 16 is installed in the other direction of the hinge 15 .

그리고 점토 출력 용기 충진기가 결합된 토련기(S)는 점토와 물이 정해진 중량(%)으로 유입되는 호퍼(21)와, 호퍼의 일측으로 점토에 색상이 표현되도록하는 색상혼입부(22)와, 내부 수용공간이 구비된 배합부(23)와, 배합부(23) 내에 회전되도록 설치되어 유입된 재료를 혼합시키는 스크류(24)와, 그 스크류(24)를 구동시키는 구동모터(25)와. 상기 배합부(23)의 끝단에 구비된 토출구(26)와 탈부착 형태로 결합고정되며, 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지하는 플랜지(14)와, 다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12)와, 상기 점토 출력 용기 고정지그(12)가 토출압에 의해 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13)으로 구성된다.And the pulverizer (S) combined with the clay output container filling machine includes a hopper 21 into which clay and water are introduced at a predetermined weight (%), and a color mixing part 22 for expressing colors in the clay with one side of the hopper; , a compounding unit 23 having an internal accommodation space, a screw 24 installed to rotate in the compounding unit 23 to mix the introduced material, and a driving motor 25 for driving the screw 24 and . A flange 14 that is coupled and fixed in a detachable form with the discharge port 26 provided at the end of the mixing unit 23 and prevents flow while the clay output container fixing jig 12 is in close contact with the fixing bracket 13 . and a clay output container fixing jig 12 for simultaneously filling the entire clay output container 11 while binding and fixing the plurality of clay output containers 11, and the clay output container fixing jig 12 in a direction in which the clay is filled by the discharge pressure It is composed of a fixing bracket 13 that prevents it from being separated.

상기와 같은 특징으로 갖는 3D 프린터용 점토 출력 용기 충진기(10)는 다양한 형태의 토련기(20)와 결속이 용이하며, 토련기와 결속된 이후에는 기포의 발생 없이 신속한 점토 충진이 용이하다는 장점이 있다.The clay output container filling machine 10 for a 3D printer having the above characteristics is easy to bind with various types of kneaders 20, and after binding to the kneaders, it is easy to quickly fill clay without generating air bubbles. have.

본 발명의 실시 예들에 대하여 설명하였으나, 해당 기술분야에서 통상의 지식을 가진 자라면 특허청구범위에 기재된 본 발명의 사상으로부터 벗어나지 않는 범위 내에서 구성 요소의 부가, 변경 삭제 또는 추가 등에 의해 본 발명을 다양하게 수정 및 변경시킬 수 있을 것이며, 이 또한 본 발명의 권리범위 내에 포함된다고 할 것이다.Although the embodiments of the present invention have been described, those of ordinary skill in the art can use the present invention by adding, changing, deleting or adding components within the scope that does not depart from the spirit of the present invention described in the claims. Various modifications and changes may be made, and this will also be included within the scope of the present invention.

S: 점토 출력 용기 충진기가 결합된 토련기
10: 점토 출력 용기 충진기
11: 점토 출력 용기
12: 고정지그 13: 고정브라켓
14: 플랜지 15: 힌지
16: 클램프 20: 토련기
21: 호퍼 22: 색상혼입부
23: 배합부 24: 스크류
25: 구동모터 26: 토출구S: Pulverizer combined with clay output container filling machine
10: Clay output container filling machine
11: Clay output container
12: fixing jig 13: fixing bracket
14: flange 15: hinge
16: clamp 20: grinder
21: hopper 22: color mixing part
23: mixing unit 24: screw
25: drive motor 26: outlet

Claims (3)

다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12); 와,
상기 점토 출력 용기 고정지그(12)가 토출압에 의해 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13); 과,
상기 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지함과 동시에 토련기(20)의 토출구(26)와 탈부착 형태로 결합고정되도록 하는 플랜지(14); 를 포함하여 구성되는 것을 특징으로 하는 3D 프린터용 점토 출력 용기 충진기.
a clay output container fixing jig 12 for simultaneously filling a plurality of clay output containers 11 while binding and fixing them; Wow,
a fixing bracket 13 for preventing the clay output container fixing jig 12 from being separated in the direction in which the clay is filled by the discharge pressure; class,
A flange 14 for preventing the flow of the clay output container fixing jig 12 in close contact with the fixing bracket 13 and at the same time coupling and fixing with the discharge port 26 of the pulverizer 20 in a detachable manner; Clay output container filling machine for 3D printer, characterized in that it comprises a.
 제1항에 있어서,
상기 플랜지(14)와 고정브라켓(13)은 수시로 여닫이가 용이하도록 힌지(15)가 구성되며, 힌지(15)의 타측 방향에는 결속용 클램프(16)가 설치되는 것을 특징으로 하는 3D 프린터용 점토 출력 용기 충진기.
According to claim 1,
Clay for 3D printer, characterized in that the flange 14 and the fixing bracket 13 have a hinge 15 configured to facilitate opening and closing from time to time, and a binding clamp 16 is installed on the other side of the hinge 15 . output container filling machine.
 점토와 물이 정해진 중량(%)으로 유입되는 호퍼(21); 와,
호퍼의 일측으로 점토에 색상이 표현되도록하는 색상혼입부(22); 와,
내부 수용공간이 구비된 배합부(23); 와,
배합부(23) 내에 회전되도록 설치되어 유입된 재료를 혼합시키는 스크류(24); 와,
그 스크류(24)를 구동시키는 구동모터(25); 와.
상기 배합부(23)의 끝단에 구비된 토출구(26)와 탈부착 형태로 결합고정되며, 점토 출력 용기 고정지그(12)가 고정 브라켓(13)에 밀착된 상태에서 유동을 방지하는 플랜지(14); 와,
다수개의 점토 출력 용기(11)가 결속 고정되면서 전체가 동시에 충진되도록 하는 점토 출력 용기 고정지그(12); 와,
상기 점토 출력 용기 고정지그(12)가 토출압에 의해 점토가 충진되는 방향으로 이탈되는 것을 방지해주는 고정브라켓(13)을 포함하여 구성되는 것을 특징으로 하는 점토 출력 용기 충진기가 결합된 토련기.a hopper 21 into which clay and water are introduced by a predetermined weight (%); Wow,
a color mixing unit 22 to express a color in the clay on one side of the hopper; Wow,
a mixing unit 23 having an internal accommodation space; Wow,
a screw 24 that is installed to rotate in the mixing unit 23 and mixes the introduced material; Wow,
a driving motor 25 for driving the screw 24; Wow.
A flange 14 that is coupled and fixed in a detachable form with the discharge port 26 provided at the end of the mixing unit 23 and prevents flow while the clay output container fixing jig 12 is in close contact with the fixing bracket 13 . ; Wow,
a clay output container fixing jig 12 for simultaneously filling a plurality of clay output containers 11 while binding and fixing them; Wow,
and a fixing bracket (13) for preventing the clay output container fixing jig (12) from being separated from the clay filling direction by the discharge pressure.
KR1020220137583A 2022-10-24 2022-10-24 Clay output container filling machine for 3D printer and pug mill combined with the clay output container filling machine KR20220150245A (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451794B1 (en) 2014-03-24 2014-10-16 주식회사 쓰리디코리아 Complex 3D printer and its control method
KR102322967B1 (en) 2020-10-15 2021-11-09 (주)포유에듀테크 Incineration system
KR102398372B1 (en) 2020-10-19 2022-05-16 (주)포유에듀테크 Nozzle assembly for 3D printer with clay as the main material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101451794B1 (en) 2014-03-24 2014-10-16 주식회사 쓰리디코리아 Complex 3D printer and its control method
KR102322967B1 (en) 2020-10-15 2021-11-09 (주)포유에듀테크 Incineration system
KR102398372B1 (en) 2020-10-19 2022-05-16 (주)포유에듀테크 Nozzle assembly for 3D printer with clay as the main material

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