TW201815556A - 彩色立體列印機構 - Google Patents

彩色立體列印機構 Download PDF

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TW201815556A
TW201815556A TW105137135A TW105137135A TW201815556A TW 201815556 A TW201815556 A TW 201815556A TW 105137135 A TW105137135 A TW 105137135A TW 105137135 A TW105137135 A TW 105137135A TW 201815556 A TW201815556 A TW 201815556A
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nozzle
slide rail
color
dimensional printing
printing mechanism
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TWI609771B (zh
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何明恩
謝易助
黃俊翔
莊家驛
李洋得
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三緯國際立體列印科技股份有限公司
金寶電子工業股份有限公司
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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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • 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
    • 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
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
    • B29C31/047—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds combined with moving moulds
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/10—Feeding of the material to be moulded, e.g. into a mould cavity of several 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
    • B29C64/10—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
    • 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
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • 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
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
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    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041—Digital printing on surfaces other than ordinary paper
    • B41M5/0047—Digital printing on surfaces other than ordinary paper by ink-jet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0041—Digital printing on surfaces other than ordinary paper
    • B41M5/0064—Digital printing on surfaces other than ordinary paper on plastics, horn, rubber, or other organic polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0082—Digital printing on bodies of particular shapes
    • B41M5/0088—Digital printing on bodies of particular shapes by ink-jet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
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Abstract

一種彩色立體列印機構，其包含有一滑軌、一滑塊、一著色噴頭以及一成型噴頭。滑塊設置在滑軌，且能夠在滑軌的二端之間滑移。著色噴頭設置在滑塊，著色噴頭包含有至少一噴墨嘴。成型噴頭連接滑塊，成型噴頭包含有一擠料嘴，擠料嘴在平行於滑軌之方向上與噴墨嘴非共列排列。

Description

彩色立體列印機構
本發明係有關於彩色立體列印，特別是一種可大範圍工作的彩色立體列印機構。
圖1及圖2所示為一種現有的彩色立體列印裝置，其包含有一滑軌10、複數著色噴頭30以及一成型噴頭40。各著色噴頭30用以噴出顏料，成型噴頭40則用以擠出塑料。
一般而言，常見也是最簡單的配置方式係將著色噴頭30與成型噴頭40沿著滑軌10一列排設在滑軌10的一側而且能夠沿滑軌10移動。成型噴頭能夠熔化的塑料擠出在一成型平台上而堆積固化成成品，著色噴頭則能夠將顏料噴塗至成品上。
惟，彩色立體列印裝置中能夠成型成品的範圍是所有著色噴頭30以及成型噴頭40可活動範圍(A11~A15)的交集區域，雖然各著色噴頭30以及成型噴頭40分別具有相當大的可活動範圍(A1~A5)，但著色噴頭30與成型噴頭40沿著滑軌10一列排設使得該些可活動範圍(A11~A15)的交集區域相當狹小。因此，現有彩色立體列印裝置的工作範圍D1只佔有滑軌10行程中的極小部分。
有鑑於此，本發明人遂針對上述現有技術，特潛心研究並配合學理的運用，盡力解決上述之問題點，即成為本發明人改良之目標。
本發明提供一種在滑軌的行程長度預定的前提下，可大範圍工作的彩色立體列印機構。
本發明提供一種彩色立體列印機構，其包含一滑軌、一滑塊、一著色噴頭及一成型噴頭。滑塊設置在滑軌，且能夠在滑軌的二端之間滑移。著色噴頭設置在滑塊，著色噴頭包含有至少一噴墨嘴。成型噴頭連接滑塊，成型噴頭包含有一擠料嘴，擠料嘴在平行於滑軌之方向上與噴墨嘴非共列排列。
本發明的彩色立體列印機構，其滑塊設置在滑軌的一側。噴墨嘴與滑塊位於滑軌的同側。擠料嘴位於滑軌的另一側。
本發明的彩色立體列印機構，其中滑軌上設有用以帶動滑塊的一馬達。馬達與滑塊之間連接有一傳動皮帶。
本發明的彩色立體列印機構，其中成型噴頭的一部分位於滑軌之正下方。擠料嘴位於滑軌之正下方。滑塊的一部分延伸至滑軌之下方。噴墨嘴及擠料嘴朝向相同方向配置。成型噴頭包含有連通擠料嘴的一進料口，且擠料嘴與進料口位於成型噴頭上相對的二側。著色噴頭包含有至少一儲墨盒，且儲墨盒連通著色噴頭的相對應的噴墨嘴。著色噴頭包含有複數噴墨嘴，該些噴墨嘴平行於滑軌呈一列排設，且擠料嘴在平行於滑軌之方向上位於些噴墨嘴的排列區間之內。著色噴頭包含有複數儲墨盒，且各儲墨盒分別連通相對應的噴墨嘴。擠料嘴配置低於噴墨嘴。
本發明的彩色立體列印機構，在滑軌的行程長度預定的前提下，藉由緊湊排列噴墨嘴及擠料嘴而能夠具有較大的工作範圍。因此，本發明的彩色立體列印機構能夠列印成型更大的成品。
參閱圖3至圖5，本發明之第一實施例提供一種彩色立體列印機構，其包含有一滑軌100、一滑塊200、複數著色噴頭300以及一成型噴頭400。
於本實施例中，滑軌100較佳地是金屬製的長條體，滑軌100的側壁上開設有延伸在滑軌100二端之間的滑槽101。滑軌100的一端上設有一馬達110，滑軌100的另一端上則設有一惰輪120。馬達110與惰輪120之間套設有一傳動皮帶130。
滑塊200設置在滑軌100，於本實施例中，滑塊200附掛設置在滑軌100的一側，且滑塊200的一部分較佳地延伸至滑軌100之下方。滑塊200嵌入滑槽101而能夠沿著滑槽101在滑軌100的二端之間滑移，滑塊200連接有傳動皮帶130而能夠被馬達110帶動滑移。
著色噴頭300設置在滑塊200上而能夠被滑塊200帶動。著色噴頭300包含有複數噴墨嘴310，該些噴墨嘴310向下配置，該些噴墨嘴310平行於該滑軌100呈一列排設，而且該些噴墨嘴310與該滑塊200位於滑軌100的同一側。著色噴頭300包含有對應各噴墨嘴310的複數儲墨盒320，且各儲墨盒320連通相對應的噴墨嘴310。儲墨盒320內用填充有顏料以供噴墨嘴310噴出，且各儲墨盒320中分別填充有不同顏色的顏料。
成型噴頭400連接滑塊200，於本實施例中，成型噴頭400較佳地相對於滑塊200附掛設置在滑軌100的另一側，且成型噴頭400的一部分位於滑軌100的正下方，因此能夠跨過滑軌100的下於而連接滑塊200。成型噴頭400包含有一擠料嘴410以及連通該擠料嘴410的一進料口420，進料口420用於輸入塑膠料絲，塑膠料絲在成型噴頭400被加熱熔化成塑料後後通過擠料嘴410擠出。於本實施例中，擠料嘴410與進料口420較佳地位於成型噴頭400上相對的上下二側，擠料嘴410與該些噴墨嘴310同向朝下配置。擠料嘴410在平行於滑軌100之方向上與該些噴墨嘴310非共列排列，且該擠料嘴410在平行於該滑軌100之方向上位於該些噴墨嘴310的排列區間之內。於本實施例中，擠料嘴410位於滑軌100的另一側且與進料口420直線連通以確保料絲能夠由進料口420順暢地供應至擠料嘴410。但本發明不以為限，在可容許順暢供應料絲的前提下，擠料嘴410也可以位於該滑軌100之正下方。
成型噴頭400能夠被滑塊200帶動而能夠將熔化的塑料擠出在一成型平台上而堆積固化成成品，著色噴頭300則能夠將顏料噴塗至成品上。塑料經擠料嘴410向下擠出後固化成型，因此擠料嘴410與成品直接接觸，而噴墨嘴310則必須與的成品之間保持一定距離以利於噴塗，擠料嘴410較佳地應配置低於噴墨嘴310。
參閱圖6，本發明的彩色立體列印機構其所有著色噴頭300以及成型噴頭400可活動範圍(A21~A25)的交集區域為可成型的工作範圍D2，前述的配置使得擠料嘴410與噴墨嘴310在平行於滑軌100的方向上更緊密排列，藉此縮小擠料嘴410與噴墨嘴310排列區間。本發明的彩色立體列印機構與圖1及圖2所示的現有彩色立體列印裝置相較，在滑軌100行程長度相同的前提下，本發明的工作範圍D2約是現有彩色立體列印裝置工作範圍D1的二倍，因此，本發明的彩色立體列印機構能夠列印成型更大的成品。
參閱圖7，本發明之第二實施例提供一種彩色立體列印機構，其包含有一滑軌100、一滑塊200、一著色噴頭300以及一成型噴頭400。本實施例的彩色立體列印機構，其造大致如同前述第一實施例，其相同之處於此不再贅述，本實施例與第一實施例不同之處詳述如後。
著色噴頭300包含有單一噴墨嘴310以及複數儲墨盒320，噴墨嘴310向下配置，而且噴墨嘴310與該滑塊200位於滑軌100的同一側。各儲墨盒320分別連通噴墨嘴310，儲墨盒320內用填充有顏料以供噴墨嘴310噴出，且各儲墨盒320中分別填充有不同顏色的顏料。
擠料嘴410在平行於滑軌100之方向上與噴墨嘴310非共列排列，擠料嘴410與噴墨嘴310分別位於滑軌100的二側。
以上所述僅為本發明之較佳實施例，非用以限定本發明之專利範圍，其他運用本發明之專利精神之等效變化，均應俱屬本發明之專利範圍。
10‧‧‧滑軌
30‧‧‧著色噴頭
40‧‧‧成型噴頭
A11~A15‧‧‧可活動範圍
D1‧‧‧工作範圍
100‧‧‧滑軌
101‧‧‧滑槽
110‧‧‧馬達
120‧‧‧惰輪
130‧‧‧傳動皮帶
200‧‧‧滑塊
300‧‧‧著色噴頭
310‧‧‧噴墨嘴
320‧‧‧儲墨盒
400‧‧‧成型噴頭
410‧‧‧擠料嘴
420‧‧‧進料口
A21~A25‧‧‧可活動範圍
D2‧‧‧工作範圍
圖1係習知彩色立體列印機構組之立體示意圖。
圖2係習知彩色立體列印機構組之工作狀態示意圖。
圖3係本發明第一實施例之彩色立體列印機構組之一立體示意圖。
圖4係本發明第一實施例之彩色立體列印機構組之另一立體示意圖。
圖5係本發明第一實施例之彩色立體列印機構組之側視圖。
圖6係本發明第一實施例之彩色立體列印機構組之工作狀態示意圖。
圖7係本發明第二實施例之彩色立體列印機構組之立體示意圖。

Claims (15)

  1. 一種彩色立體列印機構，包含： 一滑軌； 一滑塊，設置在該滑軌，且能夠在該滑軌的二端之間滑移； 一著色噴頭，設置在該滑塊，該著色噴頭包含有至少一噴墨嘴；及 一成型噴頭，連接該滑塊，該成型噴頭包含有一擠料嘴，該擠料嘴在平行於該滑軌之方向上與該噴墨嘴非共列排列。
  2. 如請求項1所述之彩色立體列印機構，其中該滑塊設置在該滑軌的一側。
  3. 如請求項2所述之彩色立體列印機構，其中該噴墨嘴與該滑塊位於該滑軌的同側。
  4. 如請求項3所述之彩色立體列印機構，其中該擠料嘴位於該滑軌的另一側。
  5. 如請求項1所述之彩色立體列印機構，其中該滑軌上設有用以帶動該滑塊的一馬達。
  6. 如請求項5所述之彩色立體列印機構，其中該馬達與該滑塊之間連接有一傳動皮帶。
  7. 如請求項1所述之彩色立體列印機構，其中該成型噴頭的一部分位於該滑軌之正下方。
  8. 如請求項7所述之彩色立體列印機構，其中該擠料嘴位於該滑軌之正下方。
  9. 如請求項1所述之彩色立體列印機構，其中該滑塊的一部分延伸至該滑軌之下方
  10. 如請求項1所述之彩色立體列印機構，其中該噴墨嘴及該擠料嘴朝向相同方向配置。
  11. 如請求項1所述之彩色立體列印機構，其中該成型噴頭包含有連通該擠料嘴的一進料口，且該擠料嘴與該進料口位於該成型噴頭上相對的二側。
  12. 如請求項1所述之彩色立體列印機構，其中該著色噴頭包含有至少一儲墨盒，且該儲墨盒連通該著色噴頭的相對應的該噴墨嘴。
  13. 如請求項1所述之彩色立體列印機構，其中該著色噴頭包含有複數噴墨嘴，該些噴墨嘴平行於該滑軌呈一列排設，且該擠料嘴在平行於該滑軌之方向上位於該些噴墨嘴的排列區間之內。
  14. 如請求項13所述之彩色立體列印機構，其中該著色噴頭包含有複數儲墨盒，且各該儲墨盒分別連通相對應的該噴墨嘴。
  15. 如請求項1所述之彩色立體列印機構，其中該擠料嘴配置低於該噴墨嘴。
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