CN110893680B - 用于在增材制造系统中使用的挤出机机头的经优化的喷嘴布置 - Google Patents

用于在增材制造系统中使用的挤出机机头的经优化的喷嘴布置 Download PDF

Info

Publication number
CN110893680B
CN110893680B CN201910751396.6A CN201910751396A CN110893680B CN 110893680 B CN110893680 B CN 110893680B CN 201910751396 A CN201910751396 A CN 201910751396A CN 110893680 B CN110893680 B CN 110893680B
Authority
CN
China
Prior art keywords
nozzle
nozzles
extruder head
axis
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
CN201910751396.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN110893680A (zh
Inventor
D·A·曼特尔
S·A·舒怀德
C·G·林恩
P·J·奈斯特龙
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 CN110893680A publication Critical patent/CN110893680A/zh
Application granted granted Critical
Publication of CN110893680B publication Critical patent/CN110893680B/zh
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
    • 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
    • B29C64/10—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
    • 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
    • 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
    • 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

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)
CN201910751396.6A 2018-09-13 2019-08-15 用于在增材制造系统中使用的挤出机机头的经优化的喷嘴布置 Active CN110893680B (zh)

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
US16/129943 2018-09-13

Publications (2)

Publication Number Publication Date
CN110893680A CN110893680A (zh) 2020-03-20
CN110893680B true CN110893680B (zh) 2022-10-11

Family

ID=69646637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910751396.6A Active CN110893680B (zh) 2018-09-13 2019-08-15 用于在增材制造系统中使用的挤出机机头的经优化的喷嘴布置

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108068330A (zh) * 2016-11-14 2018-05-25 施乐公司 在三维物体打印机中允许多色挤出的单个挤出机配置

Family Cites Families (16)

* 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
US10335991B2 (en) * 2015-12-08 2019-07-02 Xerox Corporation System and method for operation of multi-nozzle extrusion printheads in 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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108068330A (zh) * 2016-11-14 2018-05-25 施乐公司 在三维物体打印机中允许多色挤出的单个挤出机配置

Also Published As

Publication number Publication date
KR20200031036A (ko) 2020-03-23
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
DE102019124311B4 (de) 2024-03-07
KR102536436B1 (ko) 2023-05-24

Similar Documents

Publication Publication Date Title
CN110893680B (zh) 用于在增材制造系统中使用的挤出机机头的经优化的喷嘴布置
US11230063B2 (en) System and method for adjusting the speed of a multi-nozzle extruder during additive manufacturing with reference to an angular orientation of the extruder
US11207813B2 (en) Single extruder configuration that enables multi-color extrusions in three-dimensional object printers
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
CN113771363A (zh) 多喷嘴挤出机和在增材制造期间操作多喷嘴挤出机的方法
CN110948851B (zh) 用多喷嘴挤出机提供三维物体结构化支撑件的系统和方法
EP3575060B1 (en) Method for operating a multi-nozzle extruder using zig-zag patterns that provide improved structual integrity
JP2020015308A (ja) マルチノズル押出機内の弁部材の移動量を維持するためのシステム及び方法
US10882250B2 (en) Additive manufacturing apparatus
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

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant