JP7116188B2 - 付加製造システム用のシステムおよびプリントヘッド - Google Patents
付加製造システム用のシステムおよびプリントヘッド Download PDFInfo
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/227—Driving means
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
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- B33—ADDITIVE MANUFACTURING TECHNOLOGY
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- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- 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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- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/02—Pretreatment of the fibres or filaments
- C22C47/025—Aligning or orienting the fibres
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/02—Pretreatment of the fibres or filaments
- C22C47/04—Pretreatment of the fibres or filaments by coating, e.g. with a protective or activated covering
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C47/00—Making alloys containing metallic or non-metallic fibres or filaments
- C22C47/14—Making alloys containing metallic or non-metallic fibres or filaments by powder metallurgy, i.e. by processing mixtures of metal powder and fibres or filaments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B11/00—Making preforms
- B29B11/14—Making preforms characterised by structure or composition
- B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/0027—Cutting off
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
- B29C70/386—Automated tape laying [ATL]
- B29C70/388—Tape placement heads, e.g. component parts, details or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
- B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1808—Handling of layers or the laminate characterised by the laying up of the layers
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- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
- B33Y80/00—Products made by additive manufacturing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Description
本出願は、2018年4月11日に提出された米国仮出願第62/656,155号の優先権の利益に基づいてその利益を主張し、その内容は参照により本明細書に明示的に組み込まれる。
開示されるシステムおよびプリントヘッドは、任意の所望の断面サイズ、形状、長さ、密度、および/または強度を有する複合構造を連続的に製造するために使用され得る。複合構造は、同じまたは異なるタイプ、径、形状、構成の任意の数の異なる補強材を含むことができ、各々が共通のマトリックスでコーティングされているものから成る。次に、システム10の動作を、図1~図3を参照して詳細に説明する。
Claims (20)
- 付加製造システム用のプリントヘッドであって、
マトリックスおよび連続補強材を別々に受け入れるように構成された受容端と、
前記マトリックスで少なくとも部分的にコーティングされた前記連続補強材を吐出するように構成された吐出端と、
前記受容端と前記吐出端の間に位置し、前記連続補強材を通して前記マトリックスを分配するように構成されたモジュールと、
前記吐出端に位置し、前記プリントヘッドのためのツール中心点を形成する圧縮機と、
前記吐出端から離れて取り付けられた硬化エネルギー源と、
前記硬化エネルギー源の硬化エネルギーを、前記圧縮機により圧縮されたマトリックスに向けるように、前記硬化エネルギー源から延びる伝送線と
を備える、プリントヘッド。 - 前記連続補強材は、前記連続補強材が吐出される表面に接触する前に、前記圧縮機に接触する、請求項1に記載のプリントヘッド。
- 前記連続補強材が、最初に前記モジュールの内部の位置において前記マトリックスでコーティングされる、請求項1に記載のプリントヘッド。
- 前記連続補強材を受け入れるための少なくとも1つのチャネルを含み、前記少なくとも1つのチャネルは、厚さよりも大きい幅を有する、請求項3に記載のプリントヘッド。
- 前記モジュールが、前記連続補強材内に圧力差を生成する少なくとも1つの接触面を含む、請求項3に記載のプリントヘッド。
- 前記少なくとも1つのチャネルが、その長さに沿って先細になっている、請求項4に記載のプリントヘッド。
- 前記少なくとも1つのチャネルが、前記少なくとも1つのチャネルを通過する連続補強材の面積よりも40%大きい断面積を有する、請求項4に記載のプリントヘッド。
- 前記モジュールが、
少なくとも1つの入り口ローラと、
前記少なくとも1つの入口ローラの下流に位置するパイロットサブアセンブリと、を含む、請求項4に記載のプリントヘッド。 - 前記圧縮機に関連付けられた最終ガイドをさらに含む、請求項1に記載のプリントヘッド。
- 前記最終ガイドが、前記連続補強材を前記圧縮機に向かって付勢するように構成されている、請求項9に記載のプリントヘッド。
- 前記圧縮機が、前記吐出端に対して、前記連続補強材から離れた通し位置から前記連続補強材に対する圧縮位置まで移動可能である、請求項1に記載のプリントヘッド。
- 前記圧縮機が、前記圧縮機によって前記連続補強材に及ぼされる圧力を調節するために、前記圧縮位置でさらに移動可能である、請求項11に記載のプリントヘッド。
- 前記圧縮機の位置を調節するように構成されたアクチュエータをさらに含む、請求項11に記載のプリントヘッド。
- 前記アクチュエータと前記圧縮機との間に位置するラッシュアジャスタをさらに含む、請求項13に記載のプリントヘッド。
- 前記伝送線が硬化エネルギーを前記圧縮機のトレーリング側に向けるように構成されている、請求項1に記載のプリントヘッド。
- 付加製造システム用のプリントヘッドであって、
マトリックスおよび複数の連続補強材を別々に受け入れるように構成された受容端と、
複数の連続補強材およびマトリックスから作られたリボンを吐出するように構成された吐出端と、
前記受容端と前記吐出端の間に位置し、前記複数の連続補強材を通して前記マトリックスを分配するように構成されたモジュールと、
前記吐出端に位置し、前記プリントヘッドのためのツール中心点を形成する圧縮機と、
硬化エネルギーをリボンに向けるように構成された硬化モジュールと
を含む、プリントヘッド。 - 前記硬化モジュールが、
硬化エネルギー源と
前記源から前記圧縮機まで延びる伝送線と
を含む、請求項16に記載のプリントヘッド。 - 前記モジュールが、複数のチャネルを含み、
前記複数のチャネルの各々が前記複数の連続補強材のうちの1つを受け入れるように構成されている、請求項16に記載のプリントヘッド。 - 前記複数のチャネルが、出口端で互いに向かって収束する、請求項18に記載のプリントヘッド。
- 前記複数のチャネルのそれぞれは、厚さよりも大きい幅を有する、請求項18に記載のプリントヘッド。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US201862656155P | 2018-04-11 | 2018-04-11 | |
US62/656,155 | 2018-04-11 | ||
US16/368,776 | 2019-03-28 | ||
US16/368,776 US11161300B2 (en) | 2018-04-11 | 2019-03-28 | System and print head for additive manufacturing system |
PCT/US2019/025663 WO2019199551A1 (en) | 2018-04-11 | 2019-04-03 | System and print head for additive manufacturing system |
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JP2021521020A JP2021521020A (ja) | 2021-08-26 |
JPWO2019199551A5 JPWO2019199551A5 (ja) | 2022-03-24 |
JP7116188B2 true JP7116188B2 (ja) | 2022-08-09 |
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EP (1) | EP3774340B1 (ja) |
JP (1) | JP7116188B2 (ja) |
KR (1) | KR102462274B1 (ja) |
CN (1) | CN111954599A (ja) |
AU (1) | AU2019253292A1 (ja) |
CA (2) | CA3096664C (ja) |
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US20200238603A1 (en) * | 2019-01-25 | 2020-07-30 | Continuous Composites Inc. | System for additively manufacturing composite structure |
US20210154950A1 (en) * | 2019-11-21 | 2021-05-27 | Divergent Technologies, Inc. | Fixtureless robotic assembly |
US11904534B2 (en) | 2020-02-25 | 2024-02-20 | Continuous Composites Inc. | Additive manufacturing system |
US11642694B2 (en) * | 2020-05-22 | 2023-05-09 | The Boeing Company | Robot end effector for dispensing an extrudable substance |
US20220080660A1 (en) | 2020-09-11 | 2022-03-17 | Continuous Composites Inc. | Print head for additive manufacturing system |
US11926099B2 (en) | 2021-04-27 | 2024-03-12 | Continuous Composites Inc. | Additive manufacturing system |
US20230073014A1 (en) * | 2021-09-04 | 2023-03-09 | Continuous Composites Inc. | Print head and method for additive manufacturing system |
CN117021590B (zh) * | 2023-10-08 | 2023-12-19 | 四川航天拓达玄武岩纤维开发有限公司 | 一种塑料管材内壁与玄武岩材料的热熔连接装置及方法 |
Citations (2)
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- 2019-04-03 CN CN201980025146.2A patent/CN111954599A/zh active Pending
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CA3096664A1 (en) | 2019-10-17 |
US20190315059A1 (en) | 2019-10-17 |
AU2019253292A1 (en) | 2020-10-15 |
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