ES2167967T3 - Insercion de compuerta y cavidad de tres porciones para moldeo por inyeccion. - Google Patents
Insercion de compuerta y cavidad de tres porciones para moldeo por inyeccion.Info
- Publication number
- ES2167967T3 ES2167967T3 ES99101593T ES99101593T ES2167967T3 ES 2167967 T3 ES2167967 T3 ES 2167967T3 ES 99101593 T ES99101593 T ES 99101593T ES 99101593 T ES99101593 T ES 99101593T ES 2167967 T3 ES2167967 T3 ES 2167967T3
- Authority
- ES
- Spain
- Prior art keywords
- mold
- gate
- cavity
- cooling
- injection molding
- 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.)
- Expired - Lifetime
Links
- 238000001746 injection moulding Methods 0.000 title abstract 3
- 230000037431 insertion Effects 0.000 title 1
- 238000003780 insertion Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 3
- 239000007924 injection Substances 0.000 abstract 3
- 238000005219 brazing Methods 0.000 abstract 2
- 239000012809 cooling fluid Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
- B29C45/2711—Gate inserts
-
- 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
- B29C45/2737—Heating or cooling 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
-
- 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
- B29C2045/2772—Means for fixing the nozzle to the manifold
-
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
- B29C2045/7325—Mould cavity linings for covering fluid channels or provided therewith
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Percussion Or Vibration Massage (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
UN INSERTO EN UNA SOLA PIEZA CON ORIFICIO DE INYECCION Y CAVIDAD PARA MOLDEO POR INYECCION (10), CON EL ORIFICIO DE INYECCION PROLONGANDOSE A SU TRAVES, QUE RECIBE UNA TOBERA CALENTADA (12) Y FORMA PARTE DE LA CAVIDAD. EL INSERTO CON ORIFICIO DE INYECCION Y CAVIDAD (10), POSEE UN PASO FLUIDICO DE REFRIGERACION (48) QUE SE PROLONGA A TRAVES DEL MISMO. EL INSERTO CON ORIFICIO DE INYECCION Y CAVIDAD (10) TIENE UN TRAMO INTERIOR (90), UN TRAMO EXTERIOR (92) Y UN TRAMO DEL ORIFICIO DE INYECCION (94). LOS TRAMOS INTERIOR Y EXTERIOR (90, 92), QUE ESTAN EN CONTACTO CON EL FLUIDO DE REFRIGERACION, ESTAN REALIZADOS EN UN MATERIAL RESISTENTE A LA CORROSION, COMO ACERO INOXIDABLE. EL TRAMO DEL ORIFICIO DE INYECCION (94), QUE NO ESTA EN CONTACTO CON EL FLUIDO DE REFRIGERACION, ESTA REALIZADO EN UN MATERIAL MAS RESISTENTE AL DESGASTE, AL CALOR Y A LOS GOLPES, COMO ACERO DE HERRAMIENTA H13 O UN CARBURO DE VOLFRAMIO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002228931A CA2228931C (en) | 1998-02-02 | 1998-02-02 | Injection molding three portion gate and cavity insert |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2167967T3 true ES2167967T3 (es) | 2002-05-16 |
Family
ID=4162085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99101593T Expired - Lifetime ES2167967T3 (es) | 1998-02-02 | 1999-01-29 | Insercion de compuerta y cavidad de tres porciones para moldeo por inyeccion. |
Country Status (10)
Country | Link |
---|---|
US (1) | US6030202A (es) |
EP (2) | EP0934810B1 (es) |
JP (1) | JP2000202871A (es) |
CN (1) | CN1099950C (es) |
AT (2) | ATE211429T1 (es) |
BR (1) | BR9900393A (es) |
CA (1) | CA2228931C (es) |
DE (3) | DE69900727T2 (es) |
ES (1) | ES2167967T3 (es) |
PT (1) | PT934810E (es) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2262176C (en) | 1999-02-17 | 2008-04-22 | Jobst Ulrich Gellert | Injection molding cooled cavity insert |
DE19960494A1 (de) * | 1999-12-15 | 2001-06-21 | Knoll Ag | Vorrichtung und Verfahren zum Herstellen von festen wirkstoffhaltigen Formen |
US6769901B2 (en) * | 2000-04-12 | 2004-08-03 | Mold-Masters Limited | Injection nozzle system for an injection molding machine |
CA2358187A1 (en) * | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | Nozzle seal |
CA2358148A1 (en) * | 2001-10-03 | 2003-04-03 | Mold-Masters Limited | A nozzle |
US6962492B2 (en) * | 2001-10-05 | 2005-11-08 | Mold-Masters Limited | Gap seal between nozzle components |
AU2003206525A1 (en) * | 2002-02-21 | 2003-09-09 | Mold-Masters Limited | A valve pin guide for a valve-gated nozzle |
US7128566B2 (en) * | 2002-02-21 | 2006-10-31 | Mold-Masters Limited | Valve pin guiding tip for a nozzle |
DE10392533B4 (de) * | 2002-04-12 | 2014-07-03 | Mold-Masters (2007) Limited | Spritzgießvorrichtung mit einem Formangussöffnungseinsatz mit Wärmesperre |
CA2492701A1 (en) * | 2002-07-30 | 2004-02-12 | Mold-Masters Limited | A valve pin guide and alignment system for a hot-runner in an injection molding apparatus |
DE10354456B4 (de) * | 2002-11-21 | 2016-10-13 | Mold-Masters (2007) Limited | Düse mit einer Spitze, einem die Spitze umgebenden Teil und einem Positionierteil und Spritzgießvorrichtung mit der Düse |
CA2452112A1 (en) * | 2002-12-09 | 2004-06-09 | Mold-Masters Limited | Nozzle tip and seal |
KR100504236B1 (ko) * | 2003-03-28 | 2005-07-28 | 유도실업주식회사 | 사출기용 노즐의 팁 마모방지 장치 |
DE102004042634B4 (de) * | 2004-09-03 | 2014-05-28 | Friedrich Hachtel | Heißkanaldüse und -block sowie Herstellungsverfahren dafür |
FR2876312A1 (fr) * | 2004-10-08 | 2006-04-14 | Ermo Sa | Dispositif de moulage par injection integrant un support de buse assurant l'etancheite entre la buse et un fond d'empreinte dans lequel s'etend la buse |
DE202005002043U1 (de) * | 2005-02-08 | 2005-04-21 | Günther Heißkanaltechnik GmbH | Spritzgießvorrichtung |
DE102006018336A1 (de) * | 2006-04-19 | 2007-10-25 | Günther Heisskanaltechnik Gmbh | Schaftanordnung für eine Spritzgießdüse und Verfahren zur Herstellung einer Schaftanordnung für eine Spritzgießdüse |
CN102361739B (zh) * | 2009-01-22 | 2014-07-30 | 马斯特模具(2007)有限公司 | 注塑成型装置 |
US8585392B2 (en) * | 2011-05-24 | 2013-11-19 | F&S Tool, Inc. | Compression molding with successive stage cooling channels |
DE102012000626A1 (de) | 2012-01-14 | 2013-07-18 | Volkswagen Aktiengesellschaft | Druckgießwerkzeug |
CA2917473C (en) | 2013-08-01 | 2020-12-15 | Edward Joseph Jenko | Injection-molding systems having hot-runner manifolds containing non-melt internal channels for providing operability enhancements |
EP3319776B1 (en) * | 2015-07-08 | 2022-02-23 | Husky Injection Molding Systems Ltd. | Injection molding apparatuses |
CN105388017A (zh) * | 2015-12-14 | 2016-03-09 | 中国燃气涡轮研究院 | 一种双螺旋槽冷却器 |
US11958223B2 (en) | 2018-12-11 | 2024-04-16 | Husky Injection Molding Systems Ltd | Molds, mold assemblies and stack components |
EP3708332B1 (en) * | 2019-03-13 | 2022-11-09 | Comercial de Utiles y Moldes, S.A. | Device for demoulding negatives in thermoplastic injection moulds |
USD958206S1 (en) | 2019-06-04 | 2022-07-19 | Husky Injection Molding Systems Ltd. | Molding machine part |
CN111844662A (zh) * | 2020-07-09 | 2020-10-30 | 潘武杰 | 一种便于散热及工件整理的塑料注塑加工用模具 |
IT202000021799A1 (it) * | 2020-09-16 | 2022-03-16 | Inglass Spa | Inserto per camera calda |
CN113276360A (zh) * | 2021-05-18 | 2021-08-20 | 安徽高品塑胶科技有限公司 | 一种带有卡件的汽车头枕骨架注塑模具 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3335940A1 (de) * | 1983-10-04 | 1985-04-18 | EWIKON Entwicklung und Konstruktion GmbH & Co KG, 4900 Herford | Duese fuer eine kunststoffspritzgiessmaschine oder kunststoffspritzgiessform mit beheizbarer angussduese |
US4622001A (en) * | 1985-03-12 | 1986-11-11 | Electra Form, Inc. | Cavity cooling system |
US4771164A (en) * | 1987-04-01 | 1988-09-13 | Gellert Jobst U | Injection molding nozzle and method |
CA1263222A (en) * | 1987-10-16 | 1989-11-28 | Jobst Ulrich Gellert | Method of manufacture of injection molding nozzle having grounded heating element brazed into pointed tip |
ATE119822T1 (de) * | 1988-12-05 | 1995-04-15 | Mold Masters Ltd | Spritzgiessvorrichtung mit durch fluidum gekühlten einsätzen. |
FR2681813A1 (fr) * | 1991-09-26 | 1993-04-02 | Mecaplast Sa | Element de buse d'injection pour moule. |
ES2098431T3 (es) * | 1991-12-13 | 1997-05-01 | Gellert Jobst U | Procedimiento de fabricacion de una tobera de moldeo por inyeccion con un elemento calentador extendido hacia el exterior entre partes del elemento anular adyacentes, y tobera de moldeo por inyeccion. |
US5443381A (en) * | 1994-07-18 | 1995-08-22 | Gellert; Jobst U. | Injection molding one-piece insert having cooling chamber with radial rib portions |
US5437093A (en) * | 1994-10-11 | 1995-08-01 | Gellert; Jobst U. | Method of making an injection molding nozzle |
-
1998
- 1998-02-02 CA CA002228931A patent/CA2228931C/en not_active Expired - Lifetime
- 1998-03-09 US US09/036,910 patent/US6030202A/en not_active Expired - Lifetime
-
1999
- 1999-01-29 PT PT99101593T patent/PT934810E/pt unknown
- 1999-01-29 ES ES99101593T patent/ES2167967T3/es not_active Expired - Lifetime
- 1999-01-29 AT AT99101593T patent/ATE211429T1/de not_active IP Right Cessation
- 1999-01-29 AT AT01115206T patent/ATE258488T1/de not_active IP Right Cessation
- 1999-01-29 DE DE69900727T patent/DE69900727T2/de not_active Expired - Lifetime
- 1999-01-29 DE DE69914509T patent/DE69914509T2/de not_active Expired - Lifetime
- 1999-01-29 EP EP99101593A patent/EP0934810B1/en not_active Expired - Lifetime
- 1999-01-29 DE DE19903614A patent/DE19903614A1/de not_active Withdrawn
- 1999-01-29 EP EP01115206A patent/EP1151842B1/en not_active Expired - Lifetime
- 1999-02-01 JP JP11024279A patent/JP2000202871A/ja not_active Ceased
- 1999-02-01 CN CN99100338A patent/CN1099950C/zh not_active Expired - Lifetime
- 1999-02-02 BR BR9900393-7A patent/BR9900393A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATE258488T1 (de) | 2004-02-15 |
EP1151842A2 (en) | 2001-11-07 |
DE69914509D1 (de) | 2004-03-04 |
DE19903614A1 (de) | 1999-08-05 |
CN1099950C (zh) | 2003-01-29 |
DE69900727T2 (de) | 2002-08-14 |
EP0934810A1 (en) | 1999-08-11 |
PT934810E (pt) | 2002-06-28 |
CA2228931C (en) | 2007-06-26 |
CN1229713A (zh) | 1999-09-29 |
EP1151842A3 (en) | 2002-07-17 |
DE69900727D1 (de) | 2002-02-28 |
EP1151842B1 (en) | 2004-01-28 |
ATE211429T1 (de) | 2002-01-15 |
CA2228931A1 (en) | 1999-08-02 |
EP0934810B1 (en) | 2002-01-02 |
DE69914509T2 (de) | 2004-06-24 |
JP2000202871A (ja) | 2000-07-25 |
US6030202A (en) | 2000-02-29 |
BR9900393A (pt) | 1999-12-28 |
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