CN107580541A - 成型工具 - Google Patents
成型工具 Download PDFInfo
- Publication number
- CN107580541A CN107580541A CN201680025481.9A CN201680025481A CN107580541A CN 107580541 A CN107580541 A CN 107580541A CN 201680025481 A CN201680025481 A CN 201680025481A CN 107580541 A CN107580541 A CN 107580541A
- Authority
- CN
- China
- Prior art keywords
- shaping jig
- distance piece
- wall
- cavity
- hole
- 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
- 238000007493 shaping process Methods 0.000 title claims abstract description 77
- 238000000465 moulding Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000011324 bead Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000110 selective laser sintering Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 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
- 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
- B29C44/3415—Heating or cooling
- B29C44/3426—Heating by introducing steam in the mould
- B29C44/3434—Heating by introducing steam in the mould by using a sheet, grid, etc. to distribute the steam in the mould
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
-
- 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
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
- B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
- B29C33/046—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using gas
-
- 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
- B29C44/58—Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/048—Expandable particles, beads or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15165259.1A EP3088153B1 (de) | 2015-04-27 | 2015-04-27 | Formwerkzeug |
EP15165259.1 | 2015-04-27 | ||
PCT/EP2016/059139 WO2016173970A1 (de) | 2015-04-27 | 2016-04-25 | Formwerkzeug |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107580541A true CN107580541A (zh) | 2018-01-12 |
CN107580541B CN107580541B (zh) | 2021-02-02 |
Family
ID=53039272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680025481.9A Active CN107580541B (zh) | 2015-04-27 | 2016-04-25 | 成型工具 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10836083B2 (zh) |
EP (1) | EP3088153B1 (zh) |
JP (1) | JP6736581B2 (zh) |
CN (1) | CN107580541B (zh) |
ES (1) | ES2685633T3 (zh) |
WO (1) | WO2016173970A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109366850A (zh) * | 2018-11-01 | 2019-02-22 | 丰县建鑫泡沫制品有限公司 | 一种eps发泡用分隔板 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4342649A1 (de) | 2022-09-21 | 2024-03-27 | Knauf Industries Additive GmbH | Verfahren zum herstellen eines formteiles |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837769A (en) * | 1972-07-29 | 1974-09-24 | H Erlenbach | Apparatus for the manufacture of molded articles of foam-forming thermoplastic synthetics |
CN1295508A (zh) * | 1998-03-31 | 2001-05-16 | 戴伸工业公司 | 原料珠粒充填方法、采用了该充填方法的合成树脂模内膨胀发泡成型方法以及通过该成型方法获得的模内膨胀发泡成型制品 |
CN103029258A (zh) * | 2012-12-06 | 2013-04-10 | 龙海市永隆泡沫包装有限公司 | 一种泡沫塑料模具 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3941528A (en) * | 1968-09-26 | 1976-03-02 | Cotterell Robert Frederick Jos | Apparatus for moulding heat-expandable thermo-plastics material |
US3753843A (en) * | 1970-06-29 | 1973-08-21 | Monostruct Corp Ltd | Molded structural panel |
DE2119358A1 (en) * | 1971-04-21 | 1972-11-02 | Müller, Othmar, 6209 Aarbergen | Thermally insulating building structures - by filling cavities with foam polystyrene at site |
NL7610516A (nl) * | 1975-09-30 | 1977-04-01 | Sekisui Plastics | Stoomafvoerinrichting. |
DE2544714A1 (de) * | 1975-10-07 | 1977-04-21 | Hans Erlenbach | Vorrichtung zum herstellen von formlingen aus aufschaeumbarem thermoplastischen kunststoff |
US4192638A (en) * | 1976-05-17 | 1980-03-11 | Gerard Lezier | Molding device having heat transfer chambers insulated from each other for molding expandable thermoplastic resin particles |
JPS5514243A (en) * | 1978-07-18 | 1980-01-31 | Mitsubishi Petrochem Co Ltd | Foaming mold for thermoplastic synthetic resin |
DE2911120C2 (de) * | 1979-03-21 | 1985-10-10 | Joachim Ing.(Grad.) 7712 Blumberg Teubert | Verfahren zum Herstellen von Formkörpern aus geschäumtem Kunststoff, wie z.B. geschäumtem Polystyrol |
DE2936273A1 (de) | 1979-09-07 | 1981-03-19 | Civag AG für Verpackungsforschung, Herisau | Zweiteilige metallform zur herstellung von formkoerpern aus schaeumbarem thermoplastischem kunststoffgranulat |
DE3170189D1 (en) * | 1981-11-18 | 1985-05-30 | Fresse S A | Apparatus for the manufacture of panels of expanded synthetic material |
US4801361A (en) * | 1987-04-03 | 1989-01-31 | Bullard Calvin P | Method and apparatus for molding expandable polystyrene foam articles |
US4813859A (en) * | 1987-04-03 | 1989-03-21 | Bullard Calvin P | Apparatus for molding expandable polystyrene foam articles |
DE3836875A1 (de) * | 1988-04-07 | 1989-10-26 | Erlenbach Gmbh & Co Kg | Verfahren und vorrichtung zum herstellen von formlingen aus expandierbaren kunststoffpartikeln |
US5391337A (en) * | 1991-06-24 | 1995-02-21 | Ford Motor Company | Method for making evaporative casting patterns |
CN1139471C (zh) * | 1998-03-31 | 2004-02-25 | 戴伸工业公司 | 合成树脂的模具内膨胀发泡成型装置和方法 |
DE19903699A1 (de) | 1999-01-30 | 2000-08-03 | Kurt Reinhardt | Formwerkzeug |
JP2002307446A (ja) * | 2001-04-09 | 2002-10-23 | Kanegafuchi Chem Ind Co Ltd | 型内発泡成形用中型の製作方法及び該中型 |
EP1943074A1 (en) * | 2005-08-30 | 2008-07-16 | Advanced Plastics Technologies Luxembourg S.A. | Methods and systems for controlling mold temperatures |
DE202007006162U1 (de) * | 2007-04-30 | 2007-08-23 | Michel, Thorsten | Mediendurchlässiger Einsatz für ein Schäumwerkzeug |
JP5372783B2 (ja) * | 2008-01-30 | 2013-12-18 | 積水化成品工業株式会社 | 発泡性ポリスチレン系樹脂粒子とその製造方法及び発泡成形体 |
-
2015
- 2015-04-27 EP EP15165259.1A patent/EP3088153B1/de active Active
- 2015-04-27 ES ES15165259.1T patent/ES2685633T3/es active Active
-
2016
- 2016-04-25 US US15/567,557 patent/US10836083B2/en active Active
- 2016-04-25 WO PCT/EP2016/059139 patent/WO2016173970A1/de active Application Filing
- 2016-04-25 JP JP2017555807A patent/JP6736581B2/ja active Active
- 2016-04-25 CN CN201680025481.9A patent/CN107580541B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837769A (en) * | 1972-07-29 | 1974-09-24 | H Erlenbach | Apparatus for the manufacture of molded articles of foam-forming thermoplastic synthetics |
CN1295508A (zh) * | 1998-03-31 | 2001-05-16 | 戴伸工业公司 | 原料珠粒充填方法、采用了该充填方法的合成树脂模内膨胀发泡成型方法以及通过该成型方法获得的模内膨胀发泡成型制品 |
CN103029258A (zh) * | 2012-12-06 | 2013-04-10 | 龙海市永隆泡沫包装有限公司 | 一种泡沫塑料模具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109366850A (zh) * | 2018-11-01 | 2019-02-22 | 丰县建鑫泡沫制品有限公司 | 一种eps发泡用分隔板 |
Also Published As
Publication number | Publication date |
---|---|
ES2685633T3 (es) | 2018-10-10 |
CN107580541B (zh) | 2021-02-02 |
WO2016173970A1 (de) | 2016-11-03 |
US20180111294A1 (en) | 2018-04-26 |
JP2018515363A (ja) | 2018-06-14 |
JP6736581B2 (ja) | 2020-08-05 |
EP3088153B1 (de) | 2018-06-06 |
EP3088153A1 (de) | 2016-11-02 |
US10836083B2 (en) | 2020-11-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180824 Address after: German Lohmar Applicant after: SLM Co.,Ltd. Address before: German Lohmar Applicant before: EPP Co.,Ltd. Effective date of registration: 20180824 Address after: German Lohmar Applicant after: EPP Co.,Ltd. Address before: German Lohmar Applicant before: OVERATH GmbH |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240625 Address after: Wolf Gancen, France Patentee after: Knauf Industrial Management Co. Country or region after: France Address before: German Lohmar Patentee before: SLM Co.,Ltd. Country or region before: Germany |