DE102019124311B4 - Optimierte Düsenanordnung für einen Extruderkopf, der in einem additiven Fertigungssystem verwendet wird - Google Patents

Optimierte Düsenanordnung für einen Extruderkopf, der in einem additiven Fertigungssystem verwendet wird Download PDF

Info

Publication number
DE102019124311B4
DE102019124311B4 DE102019124311.4A DE102019124311A DE102019124311B4 DE 102019124311 B4 DE102019124311 B4 DE 102019124311B4 DE 102019124311 A DE102019124311 A DE 102019124311A DE 102019124311 B4 DE102019124311 B4 DE 102019124311B4
Authority
DE
Germany
Prior art keywords
nozzles
nozzle
axis
extruder head
extruder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE102019124311.4A
Other languages
German (de)
English (en)
Other versions
DE102019124311A1 (de
Inventor
David A. Mantell
Stuart A. Schweid
Christopher G. Lynn
Peter J. Nystrom
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of DE102019124311A1 publication Critical patent/DE102019124311A1/de
Application granted granted Critical
Publication of DE102019124311B4 publication Critical patent/DE102019124311B4/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • B29C64/205—Means for applying layers
    • B29C64/209—Heads; Nozzles
    • 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
    • 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]
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • 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
    • 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
    • B29C64/295—Heating elements
    • 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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/307—Handling of material to be used in additive manufacturing
    • B29C64/321—Feeding
    • B29C64/336—Feeding of two or more materials
    • 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
    • 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
    • B29C64/30—Auxiliary operations or equipment
    • B29C64/386—Data acquisition or data processing for additive manufacturing
    • B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • 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 [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
    • B33Y40/10—Pre-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—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
    • B33Y40/00—Auxiliary operations or equipment, e.g. for material handling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE102019124311.4A 2018-09-13 2019-09-10 Optimierte Düsenanordnung für einen Extruderkopf, der in einem additiven Fertigungssystem verwendet wird Active DE102019124311B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/129,943 US10894358B2 (en) 2018-09-13 2018-09-13 Optimized nozzle arrangement for an extruder head used in an additive manufacturing system
US16/129,943 2018-09-13

Publications (2)

Publication Number Publication Date
DE102019124311A1 DE102019124311A1 (de) 2020-03-19
DE102019124311B4 true DE102019124311B4 (de) 2024-03-07

Family

ID=69646637

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102019124311.4A Active DE102019124311B4 (de) 2018-09-13 2019-09-10 Optimierte Düsenanordnung für einen Extruderkopf, der in einem additiven Fertigungssystem verwendet wird

Country Status (5)

Country Link
US (1) US10894358B2 (https=)
JP (1) JP7232153B2 (https=)
KR (1) KR102536436B1 (https=)
CN (1) CN110893680B (https=)
DE (1) DE102019124311B4 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL294585B2 (en) * 2020-04-01 2026-04-01 Fabheads Automation Private Ltd Efficient, short-length, cooled liquid dispenser
AU2021249559B2 (en) * 2020-04-01 2023-10-26 Fabheads Automation Private Limited Short-length and efficient liquid cooled dispenser method
US12017409B2 (en) * 2020-06-10 2024-06-25 Xerox Corporation Multi-nozzle extruder and method for operating a multi-nozzle extruder during additive manufacturing
US11338523B2 (en) * 2020-06-10 2022-05-24 Xerox Corporation System and method for operating a multi-nozzle extruder during additive manufacturing
FR3115716B1 (fr) 2020-11-05 2023-12-22 Exel Ind Procede et installation d’application d’un produit de revetement sur une surface
DE102022111741A1 (de) 2022-05-11 2023-11-16 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur additiven Fertigung von Bauteilen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170157831A1 (en) 2015-12-08 2017-06-08 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
US20180133980A1 (en) 2016-11-14 2018-05-17 Xerox Corporation Single extruder configuration that enables multi-color extrusions in three-dimensional object printers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014029A (en) 1975-12-31 1977-03-22 International Business Machines Corporation Staggered nozzle array
US6024440A (en) 1998-01-08 2000-02-15 Lexmark International, Inc. Nozzle array for printhead
US6345897B1 (en) 1998-04-09 2002-02-12 Seiko Epson Corporation Projection display device and remote controller
US7249815B2 (en) 2004-01-30 2007-07-31 Hewlett-Packard Development Company, L.P. Nozzle distribution
US7350902B2 (en) 2004-11-18 2008-04-01 Eastman Kodak Company Fluid ejection device nozzle array configuration
US8029259B2 (en) 2008-04-11 2011-10-04 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Array of nozzles for extruding multiple cellulose fibers
US8608283B1 (en) 2012-06-27 2013-12-17 Eastman Kodak Company Nozzle array configuration for printhead die
CN104640710B (zh) 2012-09-20 2016-08-17 惠普发展公司，有限责任合伙企业 喷嘴阵列
US20160325498A1 (en) 2015-05-04 2016-11-10 Daniel Gelbart 3D Printer Based on a Staggered Nozzle Array
US10456968B2 (en) 2015-12-08 2019-10-29 Xerox Corporation Three-dimensional object printer with multi-nozzle extruders and dispensers for multi-nozzle extruders and printheads
US10625466B2 (en) * 2015-12-08 2020-04-21 Xerox Corporation Extrusion printheads for three-dimensional object printers
US10500792B2 (en) * 2017-07-27 2019-12-10 Xerox Corporation System and method for roll alignment of a multi-nozzle extruder in three-dimensional object printers using cross-process measurements
US10493696B2 (en) * 2017-07-27 2019-12-03 Xerox Corporation System and method for alignment of a multi-nozzle extruder in three-dimensional object printers
US10682816B2 (en) * 2017-11-20 2020-06-16 Xerox Corporation System and method for adjusting the speed of a multi-nozzle extruder during additive manufacturing with reference to an angular orientation of the extruder
US10870235B2 (en) * 2018-04-24 2020-12-22 Xerox Corporation Method for operating a multi-nozzle extruder using zig-zag patterns that provide improved structural integrity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170157831A1 (en) 2015-12-08 2017-06-08 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in three-dimensional object printers
US20180133980A1 (en) 2016-11-14 2018-05-17 Xerox Corporation Single extruder configuration that enables multi-color extrusions in three-dimensional object printers

Also Published As

Publication number Publication date
KR20200031036A (ko) 2020-03-23
CN110893680B (zh) 2022-10-11
JP7232153B2 (ja) 2023-03-02
US20200086562A1 (en) 2020-03-19
CN110893680A (zh) 2020-03-20
US10894358B2 (en) 2021-01-19
JP2020040394A (ja) 2020-03-19
DE102019124311A1 (de) 2020-03-19
KR102536436B1 (ko) 2023-05-24

Similar Documents

Publication Publication Date Title
DE102019124311B4 (de) Optimierte Düsenanordnung für einen Extruderkopf, der in einem additiven Fertigungssystem verwendet wird
EP3486068B1 (en) System for adjusting the speed of a multi-nozzle extruder during additive manufacturing with reference to an angular orientation of the extruder
EP3645291B1 (de) Verfahren zum bedrucken einer gekrümmten oberfläche sowie vorrichtung zum bedrucken dreidimensionaler oberflächen
JP7210641B2 (ja) マルチノズル押出機及び付加製造中にマルチノズル押出機を動作させる方法
DE102019119172A1 (de) System und verfahren zur aufrechterhaltung des ventilelementsweges in einem mehrdüsenextruder
DE102019125299A1 (de) System und verfahren zum bereitstellen dreidimensionaler struktureller objektunterstützung mit einem mehrfachdüsenextruder
DE102017207291B4 (de) Extruderanordnung und Verfahren zum Bilden eines dreidimensionalen Bauobjekts
WO2016177772A1 (de) Vorrichtung und verfahren zur bildung eines dreidimensionalen objektes
CN107984760B (zh) 配置成便于热处理用于三维物体打印机中的挤出机头的细丝的细丝加热器
DE102015002967A1 (de) 3D-Druckwerkzeug und 3D-Druck von Bündeln
DE102010038332B4 (de) Beschichtungsverfahren zumindest einer Seitenfläche eines tafelförmigen Gutes
CN110394989A (zh) 使用提供改进的结构完整性的z形图案操作多喷嘴挤出机的方法
DE60028332T2 (de) Kontinuierlich arbeitender Tintenstrahldrucker mit genuteter Ablenkeinrichtung
EP3763533B1 (de) Vorrichtung und verfahren zum bedrucken von kantenbändern
CN113771362B (zh) 用于在增材制造期间操作多喷嘴挤出机的系统和方法
CN113370530A (zh) 用于在增材制造期间操作多喷嘴挤出机的系统和方法
EP3482962A1 (de) Verfahren zum bedrucken von bedruckstoff mit tinte

Legal Events

Date Code Title Description
R082 Change of representative

Representative=s name: GRUENECKER PATENT- UND RECHTSANWAELTE PARTG MB, DE

R012 Request for examination validly filed
R018 Grant decision by examination section/examining division
R020 Patent grant now final