JP2017516689A - 射出成形用の成形工具 - Google Patents
射出成形用の成形工具 Download PDFInfo
- Publication number
- JP2017516689A JP2017516689A JP2016570013A JP2016570013A JP2017516689A JP 2017516689 A JP2017516689 A JP 2017516689A JP 2016570013 A JP2016570013 A JP 2016570013A JP 2016570013 A JP2016570013 A JP 2016570013A JP 2017516689 A JP2017516689 A JP 2017516689A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- mold part
- inlet
- injection
- closed
- 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.)
- Granted
Links
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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/2602—Mould construction elements
- B29C2045/2604—Latching means for successive opening or closing of mould plates
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Insulating Bodies (AREA)
Abstract
Description
Claims (5)
- プラスチックから加工品を自動成形する射出成形機に搭載されるように構成される射出成形金型であって、
前記射出成形金型は、前記射出成形機から液体プラスチックを射出するための入口が配置される入口金型部分と、閉鎖金型部分と、前記入口金型部分と前記閉鎖金型部分との間に配置される少なくとも1つの中間金型部分とを含む、少なくとも3つの別個の金型部分を備え、
前記金型部分の対は、金型分離面によって分離されるとともに、前記金型分離面に対して略直角の直線に沿って互いに対して変位することが可能であるように構成され、
前記金型部分は、前記金型分離面が互いに当接する前記射出成形金型の閉状態では、複数の金型キャビティを形成し、また、前記金型分離面が互いから引き離される前記射出成形金型の開状態では、前記金型キャビティ内で成形された加工品の取出しを可能にし、
前記入口金型部分と前記中間金型部分との間には、前記中間金型プレートが前記入口金型部分から離れるように変位することができる距離を制限するために構成される末端停止部を有する距離制限装置が構成され、
前記入口金型部分と前記中間金型部分との間に緩衝器が更に配置され、前記緩衝器は、前記入口金型部分と前記中間金型部分とが互いから離れるように移動される場合に、前記末端停止部に衝突する前に、前記入口金型部分と前記中間金型部分との間の変位運動を緩和するように構成されることを特徴とする、射出成形金型。 - 前記緩衝器は、前記距離制限装置に一体的に組み込まれることを特徴とする、請求項1に記載の射出成形金型。
- 前記距離制限装置は、外側パイプと、前記外側パイプの内部で入れ子式に変位可能に配置されるロッドとを備えることを特徴とする、請求項2に記載の射出成形金型。
- 前記緩衝器は、前記外側パイプの内部に配置されることを特徴とする、請求項3に記載の射出成形金型。
- 前記閉鎖金型部分と前記中間金型部分との間に緩衝器が更に配置され、前記緩衝器は、前記閉鎖金型部分と前記中間金型部分とが互いに向かって移動される場合、前記射出成形金型が閉じるほんの直前に、前記閉鎖金型部分と前記中間金型部分との間の変位運動を緩和するように構成されることを特徴とする、請求項1〜4のいずれか1項に記載の射出成形金型。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201470308 | 2014-05-28 | ||
| DKPA201470308A DK201470308A (da) | 2014-05-28 | 2014-05-28 | Formværktøj til sprøjtestøbning |
| PCT/DK2015/050137 WO2015180734A1 (en) | 2014-05-28 | 2015-05-28 | A mould tool for injection moulding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017516689A true JP2017516689A (ja) | 2017-06-22 |
| JP2017516689A5 JP2017516689A5 (ja) | 2019-12-05 |
| JP6698554B2 JP6698554B2 (ja) | 2020-05-27 |
Family
ID=50877792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016570013A Active JP6698554B2 (ja) | 2014-05-28 | 2015-05-28 | 射出成形用の成形工具 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20170095949A1 (ja) |
| EP (1) | EP3148768B1 (ja) |
| JP (1) | JP6698554B2 (ja) |
| KR (1) | KR20170009872A (ja) |
| CN (1) | CN106103039B (ja) |
| BR (1) | BR112016022115B1 (ja) |
| CA (1) | CA2940619C (ja) |
| DK (2) | DK201470308A (ja) |
| MX (1) | MX386036B (ja) |
| WO (1) | WO2015180734A1 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD844394S1 (en) | 2018-03-29 | 2019-04-02 | Kraft Foods Group Brands Llc | Mold |
| US10894342B2 (en) | 2018-03-29 | 2021-01-19 | Kraft Foods Group Brands Llc | System and method for molding comestible building blocks |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724802A (en) * | 1970-09-18 | 1973-04-03 | Olivetti & Co Spa | Plastics moulding presses |
| JPH01116616U (ja) * | 1988-02-01 | 1989-08-07 | ||
| US20080102155A1 (en) * | 2006-10-27 | 2008-05-01 | Hydro-Components Research And Development Corporation | Injection molding assembly having a product remover with a biasing member |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1407320A (en) * | 1917-05-10 | 1922-02-21 | Gould Coupler Co | Dashpot |
| US2233354A (en) * | 1936-03-23 | 1941-02-25 | Eckert & Ziegler Gmbh | Injection molding machine |
| US3897929A (en) * | 1974-08-12 | 1975-08-05 | Nat Tool And Manufacturing Co | Recessed sprue bushing for a three-plate mold set |
| DE2935228C2 (de) * | 1979-08-31 | 1982-05-13 | Franz 7743 Furtwangen Ketterer | Steuerbare Kupplung für die lösbare Verbindung von Formplatten einer Spritzgieß- oder Preßform |
| JPS57109633A (en) * | 1980-12-27 | 1982-07-08 | Sony Corp | Injection molding method |
| US4496302A (en) * | 1982-06-04 | 1985-01-29 | Husky Injection Molding Systems Inc. | Apparatus for molding plastic articles |
| DE3534937A1 (de) * | 1984-10-03 | 1986-04-10 | Karl 7298 Loßburg Hehl | Spritzgiessform fuer kunststoff-spritzgiessmaschine mit verriegelungseinrichtung |
| JPS62271718A (ja) * | 1986-05-20 | 1987-11-26 | Nissei Plastics Ind Co | 成形金型 |
| US5915760A (en) * | 1995-03-16 | 1999-06-29 | Sumitomo Wiring Systems, Ltd. | Method of producing resin-molded product |
| CN1066389C (zh) * | 1995-03-16 | 2001-05-30 | 住友电装株式会社 | 制造树脂模制品的方法和模具 |
| US6537053B1 (en) * | 2000-01-28 | 2003-03-25 | Plastic Moldings Company, Llc | Modular molding system, and modules for use therewith |
| TR200703047A2 (tr) * | 2007-05-04 | 2007-10-22 | Temsa Global Sanayi̇ Ve Ti̇caret A.Ş. | Şoför ve hostes bagajlarında ters amortisör kullanılması |
| SE531753C2 (sv) * | 2007-11-08 | 2009-07-28 | Hans Mueller | Anordning vid hakdrag för formverktyg |
-
2014
- 2014-05-28 DK DKPA201470308A patent/DK201470308A/da not_active Application Discontinuation
-
2015
- 2015-05-28 EP EP15799399.9A patent/EP3148768B1/en active Active
- 2015-05-28 CA CA2940619A patent/CA2940619C/en active Active
- 2015-05-28 KR KR1020167032667A patent/KR20170009872A/ko not_active Ceased
- 2015-05-28 BR BR112016022115-0A patent/BR112016022115B1/pt active IP Right Grant
- 2015-05-28 MX MX2016013391A patent/MX386036B/es unknown
- 2015-05-28 US US15/311,957 patent/US20170095949A1/en not_active Abandoned
- 2015-05-28 CN CN201580012758.XA patent/CN106103039B/zh active Active
- 2015-05-28 JP JP2016570013A patent/JP6698554B2/ja active Active
- 2015-05-28 WO PCT/DK2015/050137 patent/WO2015180734A1/en not_active Ceased
- 2015-05-28 DK DK15799399.9T patent/DK3148768T3/da active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3724802A (en) * | 1970-09-18 | 1973-04-03 | Olivetti & Co Spa | Plastics moulding presses |
| JPH01116616U (ja) * | 1988-02-01 | 1989-08-07 | ||
| US20080102155A1 (en) * | 2006-10-27 | 2008-05-01 | Hydro-Components Research And Development Corporation | Injection molding assembly having a product remover with a biasing member |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2940619C (en) | 2023-02-07 |
| CN106103039A (zh) | 2016-11-09 |
| BR112016022115B1 (pt) | 2021-07-06 |
| CN106103039B (zh) | 2018-12-11 |
| JP6698554B2 (ja) | 2020-05-27 |
| BR112016022115A2 (pt) | 2017-08-15 |
| DK201470308A (da) | 2014-05-28 |
| WO2015180734A1 (en) | 2015-12-03 |
| MX2016013391A (es) | 2017-01-18 |
| KR20170009872A (ko) | 2017-01-25 |
| DK3148768T3 (da) | 2020-07-13 |
| CA2940619A1 (en) | 2015-12-03 |
| EP3148768A1 (en) | 2017-04-05 |
| EP3148768A4 (en) | 2017-11-22 |
| EP3148768B1 (en) | 2020-04-01 |
| US20170095949A1 (en) | 2017-04-06 |
| MX386036B (es) | 2025-03-18 |
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