JPWO2017073791A1 - ブロー成形装置 - Google Patents
ブロー成形装置 Download PDFInfo
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- JPWO2017073791A1 JPWO2017073791A1 JP2017547922A JP2017547922A JPWO2017073791A1 JP WO2017073791 A1 JPWO2017073791 A1 JP WO2017073791A1 JP 2017547922 A JP2017547922 A JP 2017547922A JP 2017547922 A JP2017547922 A JP 2017547922A JP WO2017073791 A1 JPWO2017073791 A1 JP WO2017073791A1
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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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6427—Cooling of preforms
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B29C49/061—Injection blow-moulding with parison holding means displaceable between injection and blow stations
- B29C49/062—Injection blow-moulding with parison holding means displaceable between injection and blow stations following an arcuate path, e.g. rotary or oscillating-type
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/28—Blow-moulding apparatus
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
- B29C49/42105—Transporting apparatus, e.g. slides, wheels or conveyors for discontinuous or batch transport
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/4205—Handling means, e.g. transfer, loading or discharging means
- B29C49/42093—Transporting apparatus, e.g. slides, wheels or conveyors
- B29C49/42107—Transporting apparatus, e.g. slides, wheels or conveyors with accumulator or temporary storage, e.g. while waiting for the blowing apparatus
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6427—Cooling of preforms
- B29C49/643—Cooling of preforms from the inside
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6427—Cooling of preforms
- B29C49/6435—Cooling of preforms from the outside
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6472—Heating or cooling preforms, parisons or blown articles in several stages
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/68—Ovens specially adapted for heating preforms or parisons
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7158—Bottles
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
Description
(実施形態1)
まずは、本実施形態に係るブロー成形装置の全体構成について図1を参照して説明する。
図7及び図8は、本発明の実施形態2に係る冷却装置(冷却手段)を説明する図であり、図7は冷却装置が設けられる反転装置の一例を示す正面図であり、図8は、図7のA−A′断面図である。
110 射出成形部
111 型締め機構
120 冷却部
130 加熱部
140 ブロー成形部
141 ブローキャビティ型
150 連続搬送部
151 搬送ライン
152 搬送治具
154 スプロケット
160 間欠搬送部
170 受渡部
172A,172B チャック部材
173 第1チャック対
174 第2チャック対
175 回転軸
200 プリフォーム
300,300A 冷却装置
301,301A 第1のノズル部材
303 取り付け板
304 連結板
305 ガイド部材
306 エアシリンダー
307 第2のノズル部材
308 支持板
309 遮蔽板
Claims (6)
- プリフォームをブロー成形して中空容器を形成するブロー成形部を備えるブロー成形装置において、
前記プリフォームを連続的に搬送するループ状の搬送路を備える連続搬送部と、
前記プリフォームを前記ブロー成形部に間欠的に搬送する間欠搬送部と、
前記搬送路を搬送されている前記プリフォームを保持して前記間欠搬送部に受け渡す受渡部と、を有し、
前記受渡部が、第1のノズル部材から前記プリフォームの外面に冷却流体を噴射して当該プリフォームを局所的に冷却する冷却手段、を備える
ことを特徴とするブロー成形装置。 - 請求項1に記載のブロー成形装置において、
前記間欠搬送部は、前記連続搬送部の上方に離間して設けられており、
前記受渡部は、前記プリフォームを前記連続搬送部から前記間欠搬送部に受け渡す際に当該プリフォームを上昇させる昇降装置を備え、
前記冷却手段は、前記昇降装置によって前記プリフォームを上昇させている間に、当該プリフォームを冷却する
ことを特徴とするブロー成形装置。 - 請求項1又は2に記載のブロー成形装置において、
前記受渡部は、前記プリフォームを前記連続搬送部から前記間欠搬送部に受け渡す際に前記プリフォームの向きを反転させる反転装置を備え、前記連続搬送部によって搬送されている前記プリフォームの向きを前記反転装置によって反転させて前記間欠搬送部に受け渡し、
前記冷却手段は、前記反転装置によって前記プリフォームを反転させている間に、当該プリフォームを冷却する
ことを特徴とするブロー成形装置。 - 請求項1〜3の何れか一項に記載のブロー成形装置において、
前記第1のノズル部材は、前記プリフォームの冷却中に当該プリフォームの上下方向に沿って移動可能に設けられている
ことを特徴とするブロー成形装置。 - 請求項1又は2に記載のブロー成形装置において、
前記冷却手段が、前記プリフォーム内に挿入され当該プリフォームの内面に冷却流体を噴射する第2のノズル部材を備え、
前記第2のノズル部材は、前記第1のノズル部材と共に前記プリフォームの上下方向に沿って移動可能に設けられていることを特徴とするブロー成形装置。 - 請求項1〜5の何れか一項に記載のブロー成形装置において、
前記冷却手段は、
前記第1のノズル部材から前記プリフォームの列に沿って冷却流体を噴射すると共に、
前記第1のノズル部材間に設けられ、前記第1のノズル部材のそれぞれから噴射されて前記プリフォームを通過した冷却流体を遮る遮蔽板を備えている
ことを特徴とするブロー成形装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015214941 | 2015-10-30 | ||
JP2015214941 | 2015-10-30 | ||
PCT/JP2016/082356 WO2017073791A1 (ja) | 2015-10-30 | 2016-10-31 | ブロー成形装置 |
Publications (2)
Publication Number | Publication Date |
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JPWO2017073791A1 true JPWO2017073791A1 (ja) | 2018-08-09 |
JP6556857B2 JP6556857B2 (ja) | 2019-08-07 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017547922A Active JP6556857B2 (ja) | 2015-10-30 | 2016-10-31 | ブロー成形装置 |
Country Status (5)
Country | Link |
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US (1) | US11097459B2 (ja) |
EP (1) | EP3369552B8 (ja) |
JP (1) | JP6556857B2 (ja) |
CN (1) | CN108349149B (ja) |
WO (1) | WO2017073791A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6730164B2 (ja) * | 2016-10-31 | 2020-07-29 | 株式会社吉野工業所 | 液体ブロー成形装置及び液体ブロー成形方法 |
JP7166439B2 (ja) | 2019-04-08 | 2022-11-07 | 日精エー・エス・ビー機械株式会社 | 冷却用金型、樹脂成形品の製造装置および製造方法 |
CN111571996A (zh) * | 2020-04-24 | 2020-08-25 | 四川新升塑胶实业有限公司 | 中空容器挤出吹塑的壁厚控制方法及系统、管坯冷却装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000062011A (ja) * | 1998-08-21 | 2000-02-29 | Nissei Asb Mach Co Ltd | プリフォームの加熱装置 |
JP2002292724A (ja) * | 2001-04-02 | 2002-10-09 | Nissei Asb Mach Co Ltd | ブロー成形装置 |
JP2010264710A (ja) * | 2009-05-18 | 2010-11-25 | Dainippon Printing Co Ltd | プラスチックボトルの製造方法、ボトル製品の製造方法、およびプラスチックボトルの製造装置 |
WO2012057016A1 (ja) * | 2010-10-25 | 2012-05-03 | 日精エー・エス・ビー機械株式会社 | 射出延伸ブロー成形装置及び成形品加熱装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449913A (en) * | 1981-02-23 | 1984-05-22 | The Continental Group, Inc. | Rotary injection turret for the making of preforms |
JP3612395B2 (ja) | 1996-10-07 | 2005-01-19 | 日精エー・エス・ビー機械株式会社 | 容器の成形装置及び容器の成形方法 |
JP3665568B2 (ja) | 1998-03-31 | 2005-06-29 | ハスキー インジェクション モールディング システムズ,インコーポレイテッド | プリフォームの成形後冷却方法および装置 |
US6171541B1 (en) * | 1998-03-31 | 2001-01-09 | Husky Injection Molding Systems Ltd. | Preform post-mold cooling method and apparatus |
ATE276078T1 (de) * | 1998-07-31 | 2004-10-15 | Husky Injection Molding | Kompaktes gerät zum kühlen nach dem formen |
US7632089B2 (en) | 2004-05-07 | 2009-12-15 | Graham Packaging Pet Technologies, Inc. | Take out and cooling system and method |
CN101474864A (zh) | 2009-01-20 | 2009-07-08 | 广州晶品包装机械有限公司 | 一种吹瓶机的加热装置 |
TR201815293T4 (tr) | 2012-08-20 | 2018-11-21 | Nissei Asb Machine Co Ltd | Üflemeli kalıplama makinesi. |
-
2016
- 2016-10-31 CN CN201680063262.XA patent/CN108349149B/zh active Active
- 2016-10-31 JP JP2017547922A patent/JP6556857B2/ja active Active
- 2016-10-31 US US15/771,024 patent/US11097459B2/en active Active
- 2016-10-31 EP EP16860019.5A patent/EP3369552B8/en active Active
- 2016-10-31 WO PCT/JP2016/082356 patent/WO2017073791A1/ja active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000062011A (ja) * | 1998-08-21 | 2000-02-29 | Nissei Asb Mach Co Ltd | プリフォームの加熱装置 |
JP2002292724A (ja) * | 2001-04-02 | 2002-10-09 | Nissei Asb Mach Co Ltd | ブロー成形装置 |
JP2010264710A (ja) * | 2009-05-18 | 2010-11-25 | Dainippon Printing Co Ltd | プラスチックボトルの製造方法、ボトル製品の製造方法、およびプラスチックボトルの製造装置 |
WO2012057016A1 (ja) * | 2010-10-25 | 2012-05-03 | 日精エー・エス・ビー機械株式会社 | 射出延伸ブロー成形装置及び成形品加熱装置 |
Also Published As
Publication number | Publication date |
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CN108349149B (zh) | 2021-01-12 |
US11097459B2 (en) | 2021-08-24 |
WO2017073791A1 (ja) | 2017-05-04 |
EP3369552B1 (en) | 2021-03-10 |
JP6556857B2 (ja) | 2019-08-07 |
CN108349149A (zh) | 2018-07-31 |
EP3369552A1 (en) | 2018-09-05 |
EP3369552B8 (en) | 2021-06-16 |
EP3369552A4 (en) | 2019-05-15 |
US20180311882A1 (en) | 2018-11-01 |
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