PT3991941T - Aparelho de moldagem por injeção de placa de pino de válvula - Google Patents
Aparelho de moldagem por injeção de placa de pino de válvulaInfo
- Publication number
- PT3991941T PT3991941T PT212046361T PT21204636T PT3991941T PT 3991941 T PT3991941 T PT 3991941T PT 212046361 T PT212046361 T PT 212046361T PT 21204636 T PT21204636 T PT 21204636T PT 3991941 T PT3991941 T PT 3991941T
- Authority
- PT
- Portugal
- Prior art keywords
- injection molding
- molding apparatus
- valve pin
- pin plate
- plate injection
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title 1
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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
-
- 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
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1603—Multi-way nozzles specially adapted 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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means 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
- 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
- B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
-
- 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
- B29C45/20—Injection 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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner 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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C2045/2722—Nozzles or runner channels provided with a pressure sensor
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/274—Thermocouples or heat sensors
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
- B29C2045/2813—Common drive means for several needle 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76003—Measured parameter
- B29C2945/7604—Temperature
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76177—Location of measurement
- B29C2945/76254—Mould
- B29C2945/76274—Mould runners, nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063106112P | 2020-10-27 | 2020-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT3991941T true PT3991941T (pt) | 2023-11-21 |
Family
ID=78621662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT212046361T PT3991941T (pt) | 2020-10-27 | 2021-10-26 | Aparelho de moldagem por injeção de placa de pino de válvula |
Country Status (7)
Country | Link |
---|---|
US (1) | US11766817B2 (pt) |
EP (1) | EP3991941B1 (pt) |
CN (1) | CN114474602A (pt) |
CA (1) | CA3136017A1 (pt) |
ES (1) | ES2961469T3 (pt) |
PL (1) | PL3991941T3 (pt) |
PT (1) | PT3991941T (pt) |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5078589A (en) * | 1990-06-15 | 1992-01-07 | Osuna Diaz J M | Multicavity injection molding apparatus having precision adjustment and shut off of injection flow to individual mold cavities |
JPH0929787A (ja) * | 1995-07-20 | 1997-02-04 | Fanuc Ltd | ゲートバルブ金型 |
DE19632315C1 (de) * | 1996-08-10 | 1998-05-14 | Rudolf Goerlich | Verfahren und Vorrichtung zur gleichzeitigen Herstellung von Kleinstspritzgußteilen aus thermoplastischen oder vernetzenden Polymeren |
JP3006834B2 (ja) * | 1996-11-14 | 2000-02-07 | 日精樹脂工業株式会社 | 射出成形機 |
US7182893B2 (en) * | 2002-10-11 | 2007-02-27 | Mold-Masters Limited | Valve gated nozzle having a valve pin with a sensor |
US7131834B2 (en) | 2002-08-14 | 2006-11-07 | Mold-Masters Ltd. | Valve pin adjustment device |
DE102004009184B4 (de) * | 2003-02-25 | 2017-02-16 | Mold-Masters (2007) Limited | Verfahren und Vorrichtung zum Entfernen von Schmelze aus einer Schmelzerückstände-Stauzone angrenzend einer Ventilnadel in einer Spritzgießvorrichtung |
US7416402B2 (en) * | 2003-03-31 | 2008-08-26 | Mold-Masters (2007) Limited | Sprue bushing anti-drool device |
KR100514235B1 (ko) | 2003-11-07 | 2005-09-13 | 김혁중 | 사출 성형기용 멀티 밸브장치 |
US7462030B2 (en) * | 2004-04-07 | 2008-12-09 | Mold-Masters (2007) Limited | Nozzle having a nozzle body with heated and unheated nozzle body segments |
US7210922B1 (en) | 2004-11-18 | 2007-05-01 | Tech Mold, Inc. | Valve pin operating mechanism |
KR100655750B1 (ko) | 2005-11-16 | 2006-12-13 | 김혁중 | 다캐비티 금형용 사출성형기 밸브장치 |
US7517214B2 (en) * | 2007-05-24 | 2009-04-14 | Mold-Masters (2007) Limited | Valve pin bushing having a thermally insulative component |
US7766646B2 (en) * | 2007-06-22 | 2010-08-03 | Mold-Masters (2007) Limited | Injection molding apparatus with plate actuation of valve pins |
US7722351B2 (en) | 2007-10-22 | 2010-05-25 | Mold-Masters (2007) Limited | Injection molding apparatus having magnetic valve pin coupling |
US8282870B2 (en) | 2008-03-24 | 2012-10-09 | Husky Injection Molding Systems Ltd. | Safety connector for hot runner, having latch destructively interlocking valve stem with actuation plate |
WO2010015074A1 (en) | 2008-08-04 | 2010-02-11 | Mold-Masters (2007) Limited | Breakable mechanical connection between injection molding valve pin plate and valve pins |
US7988445B2 (en) * | 2008-08-21 | 2011-08-02 | Mold-Masters (2077) Limited | Injection molding apparatus having a nozzle tip component for taking a nozzle out-of-service |
US20100044896A1 (en) * | 2008-08-21 | 2010-02-25 | Payman Tabassi | Injection Molding Apparatus Having a Nozzle Tip Component for Taking a Nozzle Out of Service |
DE102009048796B4 (de) * | 2008-10-10 | 2018-10-25 | Mold-Masters (2007) Limited | Spritzgießvorrichtung mit einer magnetischen Ventilnadelkupplung |
DE102009053503B4 (de) * | 2008-11-18 | 2018-03-29 | Mold-Masters (2007) Limited | Spritzgießvorrichtung mit einer Ventilnadelkupplung |
US8100689B2 (en) | 2009-10-09 | 2012-01-24 | Husky Injection Molding Systems Ltd. | Safety connector for hot runner, having latch releasably interlocking valve stem with actuation plate |
US8308476B2 (en) * | 2011-03-01 | 2012-11-13 | Mold-Masters (2007) Limited | Injection molding apparatus having a magnetic valve pin coupling |
WO2013074741A1 (en) * | 2011-11-18 | 2013-05-23 | Husky Injection Molding Systems Ltd. | Mold-tool system including stem-compliance assembly |
DE102012003574A1 (de) * | 2012-02-27 | 2013-05-02 | Otto Männer Innovation GmbH | Stelleinrichtung zum Verstellen der Nadelventile einer Heißkanal-Spritzgießvorrichtung |
US8985997B2 (en) * | 2012-03-02 | 2015-03-24 | Mold-Masters (2007) Limited | Valve bushing for an injection molding apparatus |
KR20150030236A (ko) | 2012-07-12 | 2015-03-19 | 오토 맨너 인노베이션 게엠베하 | 능동 밸브핀 해제를 갖는 사출 성형 장치 |
DE202014010430U1 (de) | 2014-12-19 | 2015-07-10 | Otto Männer Innovation GmbH | Ventilnadelentkopplung für eine Heißkanalbetätigungsplatte |
US10882233B2 (en) * | 2015-11-23 | 2021-01-05 | Husky Injection Molding Systems Ltd. | Valve stem actuation |
DE102017104000A1 (de) | 2017-02-27 | 2018-08-30 | EWIKON Heißkanalsysteme GmbH | Heißkanalvorrichtung mit einer Überlastsicherungseinrichtung |
US11396118B2 (en) * | 2019-09-23 | 2022-07-26 | Incoe Corporation | Actuator for controlling multiple injection molding valve pins |
-
2021
- 2021-10-26 CA CA3136017A patent/CA3136017A1/en active Pending
- 2021-10-26 PL PL21204636.1T patent/PL3991941T3/pl unknown
- 2021-10-26 EP EP21204636.1A patent/EP3991941B1/en active Active
- 2021-10-26 ES ES21204636T patent/ES2961469T3/es active Active
- 2021-10-26 US US17/510,662 patent/US11766817B2/en active Active
- 2021-10-26 PT PT212046361T patent/PT3991941T/pt unknown
- 2021-10-27 CN CN202111255131.0A patent/CN114474602A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US11766817B2 (en) | 2023-09-26 |
ES2961469T3 (es) | 2024-03-12 |
US20220126492A1 (en) | 2022-04-28 |
CN114474602A (zh) | 2022-05-13 |
PL3991941T3 (pl) | 2024-03-11 |
EP3991941A1 (en) | 2022-05-04 |
CA3136017A1 (en) | 2022-04-27 |
EP3991941B1 (en) | 2023-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2212082A4 (en) | INJECTION MOLDING APPARATUS HAVING MAGNETIC COUPLING OF NEEDLE SHUTTER | |
PT2183091E (pt) | Aparelho de moldagem por injecção possuindo um casquilho de pino de válvula | |
BR112018010025A2 (pt) | máquina de formar moldes, unidade de compressão de enchimento de areia e método de formação de molde | |
EP3597391A4 (en) | MOLD PLATE, MOLD CLAMPING DEVICE AND INJECTION MOLDING DEVICE | |
ZA202208025B (en) | An injection mold | |
EP2167300A4 (en) | VALVE PIN SOCKET ASSEMBLY FOR INJECTION MOLDING APPARATUS | |
ZA202204141B (en) | Low pressure injection mold | |
EP3829846C0 (en) | INJECTION MOLDING DEVICE AND METHOD | |
PT3743256T (pt) | Dispositivo de moldagem por injeção | |
PL3991941T3 (pl) | Urządzenie do formowania wtryskowego z płytą trzpienia zaworu | |
PL4114638T3 (pl) | Urządzenie do formowania wtryskowego | |
IL291045A (en) | Actuator to control multiple plastic injection valve pins | |
PL3418026T3 (pl) | Urządzenie rozdzielcze dla dyszy do formowania wtryskowego, dysza do formowania wtryskowego z urządzeniem rozdzielczym oraz przyrząd do formowania wtryskowego z dyszą do formowania wtryskowego i urządzeniem rozdzielczym | |
EP4186676A4 (en) | INJECTION MOLD | |
MX2022006557A (es) | Dispositivos oftálmicos moldeados con compresión directa. | |
PT3623133T (pt) | Sistema de moldagem por injeção com uma válvula dependente da pressão | |
ZA202101967B (en) | Mold plate | |
BR112018007749A2 (pt) | máquina de formação de molde | |
MX2018003073A (es) | Metodo para disipar lineas de soldadura mediante la temporizacion y el posicionamiento de compuertas. | |
SI3496926T1 (sl) | Injektor za injekcijsko litje | |
GB202013817D0 (en) | Injection molding device for automatically changing molds | |
PL3774264T3 (pl) | Termoregulowany rozdzielacz gumy do form wtryskowych | |
PT4088904T (pt) | Aparelho de moldagem por injeção com mecanismo de balaceamento de carga | |
EP4155047A4 (en) | MOLD FOR INJECTION MOLDING, INJECTION MOLDING DEVICE, AND INJECTION MOLDING METHOD | |
EP3950264A4 (en) | OPERATION ADJUSTMENT DEVICE AND INJECTION MOLDING MACHINE |