JP4391833B2 - プラスチック製品の圧縮成型のための装置 - Google Patents
プラスチック製品の圧縮成型のための装置 Download PDFInfo
- Publication number
- JP4391833B2 JP4391833B2 JP2003587593A JP2003587593A JP4391833B2 JP 4391833 B2 JP4391833 B2 JP 4391833B2 JP 2003587593 A JP2003587593 A JP 2003587593A JP 2003587593 A JP2003587593 A JP 2003587593A JP 4391833 B2 JP4391833 B2 JP 4391833B2
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- JP
- Japan
- Prior art keywords
- levers
- pair
- cam
- mold
- 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 - Fee Related
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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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
- B29C31/042—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds
- B29C31/048—Feeding of the material to be moulded, e.g. into a mould cavity using dispensing heads, e.g. extruders, placed over or apart from the moulds the material being severed at the dispensing head exit, e.g. as ring, drop or gob, and transported immediately into the mould, e.g. by gravity
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
- B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
- B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
-
- 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
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
-
- 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
- B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
- B29C33/14—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C2043/3272—Component parts, details or accessories; Auxiliary operations driving means
- B29C2043/3283—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts
- B29C2043/3288—Component parts, details or accessories; Auxiliary operations driving means for moving moulds or mould parts using cam drives
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/34—Feeding the material to the mould or the compression means
- B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
- B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
- B29C37/0032—In-mould coating, e.g. by introducing the coating material into the mould after forming the article the coating being applied upon the mould surface before introducing the moulding compound, e.g. applying a gelcoat
-
- 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
- B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
- B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
Claims (21)
- 製品(F)を成型するための上側ポンチ(3)および空洞(5)を備える下側金型(4)を含み、前記ポンチ(3)と前記下側金型(4)が相互に整列して離間位置と閉鎖位置の間を移動可能である1つの成型ユニット(3、4)と、
押出機(14)から各回分の量(D)を順次取り去り、取り去った量(D)を、前記金型が前記対応するポンチ(3)から未だ離間しているときに一回分の量(D)を一時的に支持するために支持手段(18、19、20、21、26、27)に配置するよう構成された少なくとも1つの除去要素(12)を備えた、成型すべきプラスチック材料の供給量(D)のための供給手段(12、13、14)と、
前記支持手段(18、19、20、21、26、27)を、前記ポンチ(3)および前記金型(4)が圧縮工程を開始する前に、前記一回分の量(D)を前記空洞(5)へと解放すべく駆動する駆動手段(32;41;42)とを含むプラスチック製品(F)の圧縮成型のための装置であって、
前記少なくとも1つの除去要素(12)は、経路(G)に沿って移動し、前記1回の量(D)を、前記押出機(14)から前記支持手段(18、19、20、21、26、27)へ運び、
前記支持手段(18、19、20、21、26、27)の一部が、前記下側金型(4)の上端部より上方へと延伸し、外側に広がるように、前記支持手段(18、19、20、21、26、27)が取り付けられていることを特徴とする、プラスチック製品(F)の圧縮成型のための装置。 - さらに軸(A)を中心として回転する支持要素(2)から構成された回転台(1)と、
前記支持要素(2)上に前記軸(A)に同心に配置された1つもしくはそれ以上の前記成型ユニット(3、4)と、
さらに前記成型ユニット(3、4)が環状の経路(C)に沿って前記供給手段(12,13、14)が設けられている位置を通過して前進するように前記支持要素(2)を駆動する駆動手段とを含んでいる、請求項1に記載の装置。 - 前記支持手段(18、19、20、21、26、27)がレバー・システム(18、19、20、21)を含み、それが一対のロッド(26、27)を支持し、前記一対のロッドの各ロッド(26、27)が前記空洞(5)の直径方向に沿って前記空洞(5)の上に配置されている、請求項1または2に記載の装置。
- 前記レバー・システム(18、19、20、21)が前記金型(4)に枢支された一対のレバー(20、21)を含み、前記一対のレバー(20、21)の各レバーが前記一対のロッド(26、27)の各ロッドの一端に堅固に連結され、前記駆動手段(32;41;42)によって駆動される、請求項3に記載の装置。
- 前記レバー・システム(18、19、20、21)がさらに前記一対のレバー(20、21)に対して本質的に直径の反対側で前記金型(4)に枢支された一対のレバー(18,19)を含み、一対のレバー(18、19)が前記各々ロッド(26、27)の他端に堅固に連結されている、請求項4に記載の装置。
- 前記一対のレバー(20、21)および、もしあれば、前記一対のレバー(18、19)のレバーが互いに関節接続されている、請求項4または5に記載の装置。
- 前記一対のレバー(20,21)および前記一対のレバー(18、19)が前記軸(A)に関して本質的にそれぞれの半径方向に配置された面内で振動するように配置されている、請求項5または6に記載の装置。
- さらに前記一対のレバー(20、21)と前記一対のレバー(18、19)の間で作動するけん引ばね(31)を含む、請求項5から7のいずれかに記載の装置。
- 前記ロッド(26、27)が前記軸(A)に関して本質的に半径方向に配置されている、請求項3から6のいずれかに記載の装置
- 前記駆動手段がカム手段(32、41、42)を含み、それによって前記支持手段(18、19、20、21、26、27)が前記一回分の量(D)を支持するために閉鎖位置と前記一回分の量(D)を前記成型ユニット(3、4)内へと開放するための離間位置との間を駆動される、請求項1から9のいずれかに記載の装置。
- 前記一対のレバー(20、21)および、もしあれば、前記一対のレバー(18、19)のレバーの1つが前記カム手段のそれぞれのカム(32;41、42)と機能的に関係付けられているカム従動子(35;38、39;40)を備えている、請求項10に記載の装置。
- 前記カム(32)が前記支持手段(2)に固定され、前記金型(4)が前記ポンチ(3)に向かい、そして離れるときに機能する請求項11に記載の装置。
- 前記カム(32)が傾斜部(33)および前記軸(A)に平行な直線部を備えている、請求項12に記載の装置。
- 前記カム従動子(35;38、39;40)が対応する前記一対のレバー(20、21)および一対のレバー(18、19)に堅固に結合されたアーム(36、37)によって自由に支持されたローラ(35)によって構成されている、請求項11から13のいずれかに記載の装置。
- 前記カム手段(32;41;42)が前記軸(A)に面する前記一対のレバー(20、21)のレバーの一部に固定された2つのローラ(38、39)に係合するのに適した2つの溝(43、44)を含んでいる請求項10または11に記載されている装置。
- 前記2つの溝(43、44)が2つの平行かつ垂直で、閉じた部分にそれぞれ傾斜した部分で接続された2つの平行かつ垂直で、間隔をあけた部分を含んでいる、請求項15に記載の装置。
- 前記カム手段(32;41;42)が前記支持要素(2)の上部表面から突起するふくらみを備えた静止カム(42)を含んでいる、請求項15または16に記載の装置。
- 前記静止カム(42)が前記一対のレバー(20,21)および前記一対のレバー(18、19)が互いに関節接続されている回転軸(28)によって支持されたローラ(40)と係合し、前記ローラ(40)が前記軸(A)の反対側で前記金型(4)の側面に配置され、前記一回分の量(D)を把持するような動きをするように前記ロッド(26,27)を駆動する、請求項17に記載の装置。
- 前記ロッド(26、27)がその中央部に前記一回分の量(D)を受取るのに適した座を形成するそれぞれ曲線部分(45,46)を備えている請求項10から18のいずれかに記載の装置。
- さらに製品(F)の成型の際にプラスチック材料中への組み込みに適し、一定量(D)が開放される前に、前記成型用空洞(5)内にラベルが配置される請求項1から19のいずれかに記載の装置。
- さらに前記支持手段(18、19、20、21、26、27)の温度調節のための手段を有する、請求項1から20のいずれかに記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2002BO000226A ITBO20020226A1 (it) | 2002-04-23 | 2002-04-23 | Apparecchiatura per lo stampaggio a pressione di articoli in materiale plastico , come capsule per la chiusura di contenitore e simili |
ITBO2002A000226 | 2002-04-23 | ||
PCT/EP2003/004089 WO2003090989A1 (en) | 2002-04-23 | 2003-04-17 | Apparatus for compression molding articles made of plastics |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005523186A JP2005523186A (ja) | 2005-08-04 |
JP4391833B2 true JP4391833B2 (ja) | 2009-12-24 |
Family
ID=11440072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003587593A Expired - Fee Related JP4391833B2 (ja) | 2002-04-23 | 2003-04-17 | プラスチック製品の圧縮成型のための装置 |
Country Status (16)
Country | Link |
---|---|
US (1) | US7025582B2 (ja) |
EP (2) | EP1499486B1 (ja) |
JP (1) | JP4391833B2 (ja) |
KR (1) | KR100936448B1 (ja) |
CN (1) | CN100337805C (ja) |
AT (1) | ATE349309T1 (ja) |
AU (1) | AU2003239809B2 (ja) |
BR (1) | BR0309455B1 (ja) |
CA (1) | CA2483153C (ja) |
DE (1) | DE60310702T2 (ja) |
ES (1) | ES2277081T3 (ja) |
IT (1) | ITBO20020226A1 (ja) |
MX (1) | MXPA04010481A (ja) |
RU (1) | RU2318663C2 (ja) |
WO (1) | WO2003090989A1 (ja) |
ZA (1) | ZA200408226B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1243393A1 (de) * | 2001-03-19 | 2002-09-25 | Oberburg Engineering Ag | Verfahren zum Pressformen von thermoplastischem Kunststoff |
ITMO20030289A1 (it) * | 2003-10-23 | 2005-04-24 | Sacmi | Apparati, metodo e articolo. |
ITRE20040009A1 (it) * | 2004-02-04 | 2004-05-04 | Sacmi | Impianto per la formatura a compressione di oggetti di plastica |
US7178562B2 (en) * | 2004-04-08 | 2007-02-20 | Graham Packaging Pet Technologies Inc. | Pellet transfer apparatus and method |
US7632089B2 (en) * | 2004-05-07 | 2009-12-15 | Graham Packaging Pet Technologies, Inc. | Take out and cooling system and method |
ITRE20050015A1 (it) * | 2005-03-01 | 2006-09-02 | Sacmi | Gruppo e metodo per la formatura a compressione di oggetti in materiale polimerico entro stampi |
ITMO20050048A1 (it) * | 2005-03-01 | 2006-09-02 | Sacmi | Apparati e metodi. |
ITMO20060089A1 (it) | 2006-03-17 | 2007-09-18 | Sacmi | Apparati e metodi |
JP4506734B2 (ja) * | 2006-03-31 | 2010-07-21 | Tdk株式会社 | 成形装置 |
US7628601B2 (en) * | 2007-07-30 | 2009-12-08 | Rexam Closure Systems Inc. | Machine for compression molding plastic articles |
US7824293B2 (en) * | 2007-09-28 | 2010-11-02 | Oshkosh Corporation | Vehicle transmission |
ITMO20080023A1 (it) * | 2008-01-29 | 2009-07-30 | Sacmi | Apparato per trasferire dosi di materia plastica |
JP4670883B2 (ja) * | 2008-03-19 | 2011-04-13 | 東洋製罐株式会社 | 溶融樹脂供給装置、溶融樹脂圧縮成形方法、溶融樹脂圧縮成形装置、及び合成樹脂製容器の製造方法 |
ITUB20154653A1 (it) * | 2015-10-14 | 2017-04-14 | Sacmi | Apparato e metodo per processare dosi. |
CN115008664B (zh) * | 2022-06-06 | 2024-06-28 | 江苏客慕体育用品有限公司 | 一种Pu杠铃加工装置及其加工方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1160494A (fr) | 1956-11-08 | 1958-07-16 | Alca Ets | Procédé et appareillage pour la fabrication de pièces moulées en matière plastique |
US4296061A (en) * | 1980-03-19 | 1981-10-20 | Owens-Illinois, Inc. | Thermoplastic gob feeding and transfer method and apparatus |
US4349408A (en) | 1981-03-26 | 1982-09-14 | Rca Corporation | Method of depositing a refractory metal on a semiconductor substrate |
DE3804464C1 (ja) * | 1988-02-12 | 1989-06-08 | Aisa Automation Industrielle S.A., Vouvry, Ch | |
ITBO940242A1 (it) * | 1994-05-23 | 1995-11-23 | Sacmi | Apparecchiatura per lo stampaggio a pressione di articoli in materiale plastico, come capsule per la chiusura di contenitori e simili. |
EP0838326B1 (en) * | 1996-10-24 | 2003-02-12 | SACMI COOPERATIVA MECCANICI IMOLA S.c.r.l. | Apparatus for molding a plastic seal inside a closure for closing a container |
US5885408A (en) | 1997-06-02 | 1999-03-23 | Owens-Illinois Closure Inc. | Method and apparatus for delivering labels and the like to a compression molding machine for molding plastic closures |
ITBO20010555A1 (it) * | 2001-09-14 | 2003-03-14 | Sacmi | Apparecchiatura per la formatura e l'applicazione di guarnizione in capsule |
-
2002
- 2002-04-23 IT IT2002BO000226A patent/ITBO20020226A1/it unknown
-
2003
- 2003-04-16 US US10/414,081 patent/US7025582B2/en not_active Expired - Lifetime
- 2003-04-17 EP EP03732283A patent/EP1499486B1/en not_active Expired - Lifetime
- 2003-04-17 CA CA2483153A patent/CA2483153C/en not_active Expired - Fee Related
- 2003-04-17 AU AU2003239809A patent/AU2003239809B2/en not_active Ceased
- 2003-04-17 AT AT03732283T patent/ATE349309T1/de not_active IP Right Cessation
- 2003-04-17 DE DE60310702T patent/DE60310702T2/de not_active Expired - Lifetime
- 2003-04-17 ES ES03732283T patent/ES2277081T3/es not_active Expired - Lifetime
- 2003-04-17 RU RU2004133970/12A patent/RU2318663C2/ru not_active IP Right Cessation
- 2003-04-17 WO PCT/EP2003/004089 patent/WO2003090989A1/en active IP Right Grant
- 2003-04-17 CN CNB038090988A patent/CN100337805C/zh not_active Expired - Fee Related
- 2003-04-17 BR BRPI0309455-3B1A patent/BR0309455B1/pt not_active IP Right Cessation
- 2003-04-17 EP EP06127031A patent/EP1785249B1/en not_active Expired - Lifetime
- 2003-04-17 MX MXPA04010481A patent/MXPA04010481A/es active IP Right Grant
- 2003-04-17 JP JP2003587593A patent/JP4391833B2/ja not_active Expired - Fee Related
- 2003-04-17 KR KR1020047017018A patent/KR100936448B1/ko not_active IP Right Cessation
-
2004
- 2004-10-12 ZA ZA200408226A patent/ZA200408226B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE60310702D1 (de) | 2007-02-08 |
MXPA04010481A (es) | 2004-12-13 |
JP2005523186A (ja) | 2005-08-04 |
RU2004133970A (ru) | 2005-06-27 |
EP1499486A1 (en) | 2005-01-26 |
ATE349309T1 (de) | 2007-01-15 |
ES2277081T3 (es) | 2007-07-01 |
EP1499486B1 (en) | 2006-12-27 |
CN1646283A (zh) | 2005-07-27 |
BR0309455B1 (pt) | 2013-12-24 |
US20030198707A1 (en) | 2003-10-23 |
KR100936448B1 (ko) | 2010-01-13 |
EP1785249B1 (en) | 2012-10-31 |
CA2483153A1 (en) | 2003-11-06 |
RU2318663C2 (ru) | 2008-03-10 |
AU2003239809A1 (en) | 2003-11-10 |
ZA200408226B (en) | 2006-03-29 |
US7025582B2 (en) | 2006-04-11 |
CN100337805C (zh) | 2007-09-19 |
CA2483153C (en) | 2010-11-23 |
ITBO20020226A1 (it) | 2003-10-23 |
DE60310702T2 (de) | 2007-10-04 |
EP1785249A1 (en) | 2007-05-16 |
AU2003239809B2 (en) | 2007-11-22 |
ITBO20020226A0 (it) | 2002-04-23 |
BR0309455A (pt) | 2005-02-09 |
WO2003090989A1 (en) | 2003-11-06 |
KR20050020781A (ko) | 2005-03-04 |
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