JPWO2019236236A5 - - Google Patents

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JPWO2019236236A5
JPWO2019236236A5 JP2020567983A JP2020567983A JPWO2019236236A5 JP WO2019236236 A5 JPWO2019236236 A5 JP WO2019236236A5 JP 2020567983 A JP2020567983 A JP 2020567983A JP 2020567983 A JP2020567983 A JP 2020567983A JP WO2019236236 A5 JPWO2019236236 A5 JP WO2019236236A5
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substrate
printing
transfer
dimensional printing
assembly
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Claims (17)

多材料三次元印刷装置であって、
2つ以上の印刷ステーションを備え、
前記2つ以上の印刷ステーションの各々は、基板、1つ以上のキャリア装置、分配装置、圧縮装置、印刷装置、固定装置、流動化材料除去装置、組立装置、および1つ以上の移送装置の動作を制御するように構成された計算および制御装置を含み
前記流動化材料除去装置は、前記固定装置に固定されずに、基板上に堆積して圧縮された流動化材料を除去するように構成され、
1つ以上の前記移送装置は、1つ以上の前記キャリア装置を介して2つ以上の印刷ステーションと連通し、
前記組立装置は、1つ以上の前記移送装置を介して2つ以上の印刷ステーションと連通し、
前記計算および制御装置は、2つ以上の印刷ステーション、組立装置、および1つ以上の移送装置の動作を制御するように構成され、
前記基板は、1以上のキャリア装置上に配置され、
前記キャリア装置は、前記基板を第1の位置から第2の位置へ移送し、
少なくとも1以上の移送装置は、取付装置を含むピックアップアセンブリを備え、
前記取付装置は、印刷層を前記基板上の前記第2の位置から持ち上げて、前記印刷層を前記組立装置へ移動させる、多材料三次元印刷装置。
It is a multi-material 3D printing device.
Equipped with two or more printing stations
Each of the two or more printing stations is a substrate, one or more carrier equipment, a distribution device, a compression device, a printing device, a fixing device , a fluidized material removing device , an assembly device, and one or more transfer devices. Includes computational and control devices configured to control operation
The fluidized material removing device is configured to remove the fluidized material deposited and compressed on the substrate without being fixed to the fixing device.
The one or more transfer devices communicate with the two or more printing stations via the one or more carrier devices.
The assembly device communicates with two or more printing stations via one or more of the transfer devices .
The calculator and control device is configured to control the operation of two or more printing stations, an assembly device, and one or more transfer devices.
The substrate is placed on one or more carrier devices and
The carrier device transfers the substrate from the first position to the second position.
At least one transfer device comprises a pickup assembly that includes a mounting device.
The mounting device is a multi-material three-dimensional printing device that lifts a print layer from the second position on the substrate and moves the print layer to the assembly device.
前記移送装置は、前記基板から、ルド基板または前記ビルド基板に予め固定された印刷層積層体の印刷層上のうちの少なくとも一方に、前記印刷層を移送するように構成される、請求項1に記載の多材料三次元印刷装置。 The transfer device is configured to transfer the print layer from the substrate to at least one of a printed circuit board and a print layer of a print layer laminate preliminarily fixed to the build substrate . Item 1. The multi-material three-dimensional printing apparatus according to Item 1. 前記取装置は、前記印刷層を前記基板に保持する力に打ち勝つように構成された真空装置または接着装置のうちの少なくとも1つを備える、請求項に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1 , wherein the mounting device includes at least one of a vacuum device or an adhesive device configured to overcome the force of holding the printing layer on the substrate. 前記移送装置は、前記印刷層を前記基板から前記組立装置に移動させるように構成された移行装置を備える、請求項2に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 2, wherein the transfer device includes a transfer device configured to move the printing layer from the substrate to the assembly device. 前記流動化材料除去装置は、真空装置、破壊装置、またはエアナイフのうちの少なくとも1つを含む、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1, wherein the fluidized material removing device includes at least one of a vacuum device, a breaking device, or an air knife. 前記固定装置は、IR放射線、UV放射線、および電子ビームの群から選択される少なくとも1つの放射エネルギー源を提供するように構成される、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1, wherein the fixing device is configured to provide at least one radiant energy source selected from the group of IR radiation, UV radiation, and electron beam. 前記印刷装置は、前記基板の幅にまたがる噴射ノズルを備えたインクジェット式プリントヘッドを備える、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1, wherein the printing device includes an inkjet print head including an injection nozzle that spans the width of the substrate. 前記印刷装置は、前記基板の幅に収まるように配置される噴射ノズルを有するインクジェット式のプリントヘッドを備える、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1, wherein the printing device includes an inkjet type print head having an injection nozzle arranged so as to fit in the width of the substrate. 前記圧縮装置は、振動を提供するように構成された沈降装置と、コンプライアント圧力カフまたはローラのうちの少なくとも1つとを備える、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 1, wherein the compression device includes a settling device configured to provide vibration and at least one of a compliant pressure cuff or a roller. 前記圧縮装置は、流動化材料を前記流動化材料の理論密度の少なくとも40%の高密度に圧縮するように構成される、請求項に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 9 , wherein the compression device is configured to compress the fluidized material to a high density of at least 40% of the theoretical density of the fluidized material. 前記組立装置は、ビルド基板と位置基準とを備え、前記ビルド基板上への各印刷層の正確な配置を容易にする、請求項1に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing apparatus according to claim 1, wherein the assembly apparatus includes a build substrate and a position reference, and facilitates accurate placement of each print layer on the build substrate. 多材料三次元印刷装置であって、
2つ以上の印刷ステーションを備え、
前記2つ以上の印刷ステーションの各々は、連続基板、1つ以上のキャリア装置、分配装置、圧縮装置、印刷装置、固定装置、流動化材料除去装置、組立装置、および1つ以上の移送装置の動作を制御するように構成された計算および制御装置を含み、
前記流動化材料除去装置は、前記固定装置に固定されずに、基板上に堆積して圧縮された流動化材料を除去するように構成され、
1つ以上の前記移送装置は、1つ以上の前記キャリア装置を介して2つ以上の印刷ステーションと連通し、
前記組立装置は、1つ以上の前記移送装置を介して2つ以上の印刷ステーションと連通し、
前記計算および制御装置は、2つ以上の印刷ステーション、組立装置、および1つ以上の移送装置の動作を制御するように構成され、
前記連続基板は、1以上のキャリア装置上に配置され、
前記キャリア装置は、前記連続基板を第1の位置から第2の位置へ移送し、
少なくとも1以上の移送装置は、可動取付装置を含むピックアップアセンブリを備え、
前記可動取付装置は、印刷層を前記連続基板上の前記第2の位置から取り除くように形成される、多材料三次元印刷装置。
It is a multi-material 3D printing device.
Equipped with two or more printing stations
Each of the two or more printing stations is a continuous substrate, one or more carrier equipment, a distribution device, a compression device, a printing device, a fixing device , a fluidized material removing device , an assembly device, and one or more transfer devices. Includes calculators and controls configured to control the operation of
The fluidized material removing device is configured to remove the fluidized material deposited and compressed on the substrate without being fixed to the fixing device.
The one or more transfer devices communicate with the two or more printing stations via the one or more carrier devices.
The assembly device communicates with two or more printing stations via one or more of the transfer devices.
The calculator and control device is configured to control the operation of two or more printing stations, an assembly device, and one or more transfer devices.
The continuous substrate is placed on one or more carrier devices and
The carrier device transfers the continuous substrate from the first position to the second position.
At least one transfer device comprises a pickup assembly that includes a movable mounting device.
The movable mounting device is a multi-material three-dimensional printing device formed so as to remove a printing layer from the second position on the continuous substrate .
前記移送装置は、前記連続基板から、ルド基板または前記ビルド基板に予め固定された印刷層積層体の印刷層上のうちの少なくとも一方に、前記印刷層を移送するように構成される、請求項12に記載の多材料三次元印刷装置。 The transfer device is configured to transfer the print layer from the continuous substrate to at least one of the printed circuit board and the print layer of the print layer laminate preliminarily fixed to the build substrate . The multi-material three-dimensional printing apparatus according to claim 12 . 記印刷層を前記連続基板に保持する力に打ち勝つように構成された真空装置または接着装置のうちの少なくとも1つを含む取付装置をさらに備える、請求項12に記載の多材料三次元印刷装置。 12. The multi-material three-dimensional printing apparatus according to claim 12 , further comprising a mounting device including at least one of a vacuum device or an adhesive device configured to overcome the force holding the printed layer on the continuous substrate. .. 前記移送装置は、前記連続基板から前記組立装置に前記印刷層を移動させるように構成された移行装置を備える、請求項14に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 14 , wherein the transfer device includes a transfer device configured to move the printing layer from the continuous board to the assembly device. 前記流動化材料除去装置が、真空装置、破壊装置、およびエアナイフを含む、請求項12に記載の多材料三次元印刷装置。 The multi-material three-dimensional printing device according to claim 12 , wherein the fluidized material removing device includes a vacuum device, a breaking device, and an air knife. 多材料三次元印刷装置を用いて2つ以上の材料の構造を作製する方法であって、
多材料対象物体のデザインを少なくとも2つの印刷厚さ層に分割するステップと、
前記少なくとも2つの印刷厚さ層の各々を少なくとも1つの単一材料パターンに分離するステップと、
前記少なくとも1つの単一材料パターンを多材料三次元印刷装置内の印刷ステーションに送るステップと、
基板上の少なくとも1つの単一材料パターンの材料を分散するステップと、
分散された材料を圧縮装置に移動させるために基板を割り出し、前記圧縮装置で材料を圧縮するステップと、
圧縮された材料を印刷装置に移動させるために基板を割り出し、前記印刷装置でバインダを圧縮された材料上に所定のパターンで分散するステップと、
パターン化された材料を固定装置に移動させるために基板を割り出し、前記固定装置で前記バインダのパターンを固定放射線で固定させるステップと、
固定されたパターンを流動化材料除去装置に移動させるために基板を割り出し、前記流動化材料除去装置でバインダによって定位置に固定されていない圧縮材料を除去するステップと、
パターン化されて固定された材料を移送ステーションに移動させるために基板を割り出し、前記移送ステーションで印刷層をビルド基板または既に位置決めされている層の積層体の上面に移送するステップと、を備える多材料三次元印刷装置を用いて2つ以上の材料の構造を作製する方法。
A method of producing the structure of two or more materials using a multi-material 3D printing device.
Steps to divide the design of a multi-material object into at least two print thickness layers,
A step of separating each of the at least two print thickness layers into at least one single material pattern.
The step of sending at least one single material pattern to a printing station in a multi-material 3D printing device,
With the step of dispersing the material of at least one single material pattern on the substrate,
A step of indexing a substrate to move the dispersed material to a compression device and compressing the material with the compression device.
A step of indexing a substrate to move the compressed material to a printing device and dispersing the binder on the compressed material in a predetermined pattern in the printing device.
A step of indexing the substrate to move the patterned material to the fixing device and fixing the pattern of the binder with the fixing device with fixed radiation.
A step of indexing the substrate to move the fixed pattern to the fluidizing material removing device and removing the compressed material that is not fixed in place by the binder in the fluidizing material removing device.
Many include the steps of indexing the substrate to transfer the patterned and fixed material to the transfer station and transferring the printed layer to the top surface of the build substrate or laminate of layers already positioned at the transfer station. Material A method of producing the structure of two or more materials using a three-dimensional printing device.
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US16/167,088 US11273608B2 (en) 2018-06-07 2018-10-22 Multi-material three-dimensional printer
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