JP2013082225A - プラスチック溶融物の分配のための装置 - Google Patents
プラスチック溶融物の分配のための装置 Download PDFInfo
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- JP2013082225A JP2013082225A JP2012225639A JP2012225639A JP2013082225A JP 2013082225 A JP2013082225 A JP 2013082225A JP 2012225639 A JP2012225639 A JP 2012225639A JP 2012225639 A JP2012225639 A JP 2012225639A JP 2013082225 A JP2013082225 A JP 2013082225A
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Classifications
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/801—Valves
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0061—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the material feeding channel
-
- 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
- B29C48/254—Sealing means
- B29C48/2545—Sealing means for filters
-
- 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
- B29C48/255—Flow control means, e.g. valves
- B29C48/2554—Flow control means, e.g. valves provided in or in the proximity of filter devices
-
- 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
- B29C48/27—Cleaning; Purging; Avoiding contamination
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/69—Filters or screens for the moulding material
- B29C48/691—Arrangements for replacing filters, e.g. with two parallel filters for alternate use
- B29C48/6912—Arrangements for replacing filters, e.g. with two parallel filters for alternate use the filters being fitted on a single rectilinearly reciprocating slide
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
-
- 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
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
-
- 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
- B29C48/255—Flow control means, e.g. valves
- B29C48/2552—Flow control means, e.g. valves provided in the feeding, melting, plasticising or pumping zone, e.g. screw, barrel, gear-pump or ram
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coating Apparatus (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】プラスチック溶融物のための入口チャネル2および出口チャネル3を有する主要ハウジング本体1、その中で移動可能な分配器本体5を受け入れるための受け入れ開口部4を備え、分配器本体5は、プラスチック溶融物が通過する分配器チャネル6、7によって貫かれ、通過位置にあるとき、入口チャネル2と出口チャネル3の間に流体連結を確立し、開始位置にあるとき、入口チャネル2と分配器チャネル7との間に流体連結が存在し、分配器チャネル7は、排出開口部8を有し、分配器本体5は、分配器チャネル6、7周りに配置された封止表面9、10、11だけを介して、主要ハウジング本体1と封止式に接触し、分配器本体5の移動は、封止表面9、10、11によって誘導される。
【選択図】図1
Description
2 入口チャネル
3 出口チャネル
4 受け入れ開口部
5 分配器本体
6、7 分配器チャネル
8 排出開口部
9、10、11 封止表面
12、13 誘導バー
Claims (7)
- プラスチック溶融物の分配のための、前記プラスチック溶融物のための少なくとも1つの入口チャネル(2)および少なくとも1つの出口チャネル(3)を有する主要ハウジング本体(1)を備えた装置であって、前記少なくとも1つの入口チャネル(2)と前記少なくとも1つの出口チャネル(3)の間に延びるのは、少なくとも1つの、その中で移動可能な分配器本体(5)を受け入れるための少なくとも1つの受け入れ開口部(4)であり、前記分配器本体(5)は、前記プラスチック溶融物が通過する分配器チャネル(6、7)によって貫かれ、前記分配器本体(5)が通過位置にあるとき、前記分配器チャネルの少なくとも1つ(6)は、前記入口チャネル(2)と前記出口チャネル(3)の間に流体連結を確立し、前記分配器本体(5)が開始位置にあるとき、前記入口チャネル(2)と前記分配器チャネルの少なくとも1つ(7)との間に流体連結が存在し、前記分配器チャネル(7)は、前記プラスチック溶融物のための排出開口部(8)を有する、装置において、
前記分配器本体(5)が、前記分配器チャネル(6、7)周りに配置された封止表面(9、10、11)だけを介して、前記受け入れ開口部(4)の領域内で前記主要ハウジング本体(1)と封止式に接触し、前記受け入れ開口部(4)内の前記分配器本体(5)の移動は、少なくとも前記封止表面(9、10、11)によって誘導されることを特徴とする、装置。 - 前記受け入れ開口部(4)内の前記分配器本体(5)の移動が、前記封止表面(9、10、11)だけによって誘導されることを特徴とする、請求項1に記載の装置。
- 追加の誘導バー(12、13)が、前記分配器本体(5)と前記受け入れ開口部(4)の間に設けられ、前記誘導バー(12、13)は、前記受け入れ開口部(4)内の前記分配器本体(5)の移動をさらに誘導し、前記誘導バー(12、13)は、好ましくは前記分配器本体(5)上に配置されることを特徴とする、請求項1に記載の装置。
- 前記分配器本体(5)と前記受け入れ開口部(4)の間には、前記封止表面(9、10、11)または誘導バー(12、13)を除いて、平均1mmの径方向の隙間が存在することを特徴とする、請求項1から3までのいずれか一項に記載の装置。
- 前記封止表面(9、10、11)および前記誘導バー(12、13)と、前記分配器本体(5)の他の領域との間に連続的な無段移行部が存在することを特徴とする、請求項1から4までのいずれか一項に記載の装置。
- 前記封止表面(9、10、11)が、20mmの最小幅を有することを特徴とする、請求項1から5までのいずれか一項に記載の装置。
- 前記分配器本体(5)が、前記開始位置と前記通過位置の間で軸方向に変位可能であることを特徴とする、請求項1から6までのいずれか一項に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202011106715.0 | 2011-10-12 | ||
DE201120106715 DE202011106715U1 (de) | 2011-10-12 | 2011-10-12 | Vorrichtung zum Verteilen einer Kunststoffschmelze |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013082225A true JP2013082225A (ja) | 2013-05-09 |
JP6157831B2 JP6157831B2 (ja) | 2017-07-05 |
Family
ID=45595900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012225639A Expired - Fee Related JP6157831B2 (ja) | 2011-10-12 | 2012-10-11 | プラスチック溶融物の分配のための装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20130092253A1 (ja) |
EP (1) | EP2581199A1 (ja) |
JP (1) | JP6157831B2 (ja) |
CN (1) | CN103101126B (ja) |
DE (1) | DE202011106715U1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012101280A1 (de) | 2012-02-17 | 2013-08-22 | Exipnos Ug | Spritzgießcompounder |
AT513247B1 (de) * | 2012-12-06 | 2014-03-15 | Econ Gmbh | Anfahrventil für eine Granuliervorrichtung |
TW201508195A (zh) * | 2013-05-01 | 2015-03-01 | Invista Tech Sarl | 添加劑注射區閥 |
DE202014005235U1 (de) | 2014-06-25 | 2014-07-09 | Automatik Plastics Machinery Gmbh | Anfahrventil für einen Granulator |
DE102018216152B4 (de) * | 2018-09-21 | 2020-06-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Regel- und Verschlusseinrichtung für extrudierten plastisch verformbaren Werkstoff |
EP3827963A1 (de) * | 2019-11-28 | 2021-06-02 | Nordson Corporation | Vorrichtung zum filtrieren eines fluids, insbesondere einer verunreinigungen aufweisenden kunststoff-schmelze, sowie ventilanordnung für ein solches fluid |
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JPS57177724U (ja) * | 1981-05-07 | 1982-11-10 | ||
JPH01169317U (ja) * | 1988-05-20 | 1989-11-29 | ||
JP2001150516A (ja) * | 1999-11-25 | 2001-06-05 | Japan Steel Works Ltd:The | 溶融材料排出用の切換バルブ |
EP1645396A2 (de) * | 2004-10-11 | 2006-04-12 | Plastmachines International GmbH | Filtervorrichtung für eine Verarbeitungsanlage von thermoplastischem Kunststoff sowie Filterverfahren |
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2011
- 2011-10-12 DE DE201120106715 patent/DE202011106715U1/de not_active Expired - Lifetime
-
2012
- 2012-10-08 EP EP20120006953 patent/EP2581199A1/de not_active Withdrawn
- 2012-10-11 JP JP2012225639A patent/JP6157831B2/ja not_active Expired - Fee Related
- 2012-10-12 CN CN201210385302.6A patent/CN103101126B/zh not_active Expired - Fee Related
- 2012-10-12 US US13/651,009 patent/US20130092253A1/en not_active Abandoned
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JPS57177724U (ja) * | 1981-05-07 | 1982-11-10 | ||
JPH01169317U (ja) * | 1988-05-20 | 1989-11-29 | ||
JP2001150516A (ja) * | 1999-11-25 | 2001-06-05 | Japan Steel Works Ltd:The | 溶融材料排出用の切換バルブ |
EP1645396A2 (de) * | 2004-10-11 | 2006-04-12 | Plastmachines International GmbH | Filtervorrichtung für eine Verarbeitungsanlage von thermoplastischem Kunststoff sowie Filterverfahren |
Also Published As
Publication number | Publication date |
---|---|
EP2581199A1 (de) | 2013-04-17 |
CN103101126B (zh) | 2016-09-07 |
US20130092253A1 (en) | 2013-04-18 |
DE202011106715U1 (de) | 2012-01-19 |
CN103101126A (zh) | 2013-05-15 |
JP6157831B2 (ja) | 2017-07-05 |
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