KR20010089164A - 사출성형기의 제품돌출장치 및 제품돌출방법 - Google Patents
사출성형기의 제품돌출장치 및 제품돌출방법 Download PDFInfo
- Publication number
- KR20010089164A KR20010089164A KR1020010007182A KR20010007182A KR20010089164A KR 20010089164 A KR20010089164 A KR 20010089164A KR 1020010007182 A KR1020010007182 A KR 1020010007182A KR 20010007182 A KR20010007182 A KR 20010007182A KR 20010089164 A KR20010089164 A KR 20010089164A
- Authority
- KR
- South Korea
- Prior art keywords
- driving
- transmission member
- control means
- screw shaft
- housing
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims description 24
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 abstract description 9
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000004080 punching Methods 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 239000012778 molding material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 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
- 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
- B29C45/40—Removing or ejecting moulded articles
-
- 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
- B29C45/38—Cutting-off equipment for sprues or ingates
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- 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
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
- B29C2045/4036—Ejector constructions; Ejector operating mechanisms driven by a screw and nut mechanism
-
- 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
- B29L2017/00—Carriers for sound or information
- B29L2017/001—Carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records
- B29L2017/003—Records or discs
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)
- Transmission Devices (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
Claims (6)
- (a) 제1구동수단과,(b) 이 제1구동수단을 구동함으로써 회전되는 제1전동부재와,(c) 제2구동수단과,(d) 이 제2구동수단을 구동함으로써 회전되는 제2전동부재와,(e) 상기 제1전동부재의 동작에 따라 진퇴되는 이젝터 핀과,(f) 상기 제2전동부재에 접속되어, 제2전동부재의 동작에 따라 진퇴되는 가공부재를 가지는 것을 특징으로 하는 사출성형기의 제품돌출장치.
- 제1항에 있어서, 상기 제1, 제2전동부재에 의하여 운동방향변환수단이 구성되는 사출성형기의 제품돌출장치.
- 제1항에 있어서, 상기 제1전동부재의 축방향에 있어서의 이동을 규제하는 이동규제수단이 설치된 사출성형기의 제품돌출장치.
- 제1항에 있어서, 상기 제2전동부재의 축방향에 있어서의 이동을 규제하는 이동규제수단이 설치된 사출성형기의 제품돌출장치.
- 제1항에 있어서,(a) 상기 제1구동수단을 구동하는 제1구동제어수단과,(b) 상기 제2구동수단을 구동하는 제2구동제어수단을 가짐과 동시에,(c) 상기 제1구동제어수단이 제1구동수단을 구동하는 동안 제2구동제어수단은 제2구동수단의 회전위치를 고정하고,(d) 상기 제2구동제어수단이 제2구동수단을 구동하는 동안 제1구동제어수단은 제1구동수단의 회전위치를 고정하는 사출성형기의 제품돌출장치.
- (a) 제1구동수단을 구동함으로써 제1전동부재를 회전시키고,(b) 제2구동수단을 구동함으로써 제2전동부재를 회전시키며,(c) 상기 제1전동부재의 동작에 따라 이젝터 핀을 진퇴시키고,(d) 상기 제2전동부재의 동작에 따라 가공부재를 진퇴시키는 것을 특징으로 하는 사출성형기의 제품돌출방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000-077998 | 2000-03-21 | ||
JP2000077998A JP3406561B2 (ja) | 2000-03-21 | 2000-03-21 | 射出成形機の製品突出し装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010089164A true KR20010089164A (ko) | 2001-09-29 |
KR100408882B1 KR100408882B1 (ko) | 2003-12-11 |
Family
ID=18595467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0007182A KR100408882B1 (ko) | 2000-03-21 | 2001-02-14 | 사출성형기의 제품돌출장치 및 제품돌출방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6796787B2 (ko) |
EP (1) | EP1136224B1 (ko) |
JP (1) | JP3406561B2 (ko) |
KR (1) | KR100408882B1 (ko) |
CN (1) | CN1205014C (ko) |
AT (1) | ATE353750T1 (ko) |
DE (1) | DE60126528T2 (ko) |
SG (1) | SG94786A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8024438B2 (en) | 2005-03-31 | 2011-09-20 | At&T Intellectual Property, I, L.P. | Methods, systems, and computer program products for implementing bandwidth management services |
US8098582B2 (en) * | 2005-03-31 | 2012-01-17 | At&T Intellectual Property I, L.P. | Methods, systems, and computer program products for implementing bandwidth control services |
US8306033B2 (en) * | 2005-03-31 | 2012-11-06 | At&T Intellectual Property I, L.P. | Methods, systems, and computer program products for providing traffic control services |
US8335239B2 (en) * | 2005-03-31 | 2012-12-18 | At&T Intellectual Property I, L.P. | Methods, systems, and devices for bandwidth conservation |
US7975283B2 (en) * | 2005-03-31 | 2011-07-05 | At&T Intellectual Property I, L.P. | Presence detection in a bandwidth management system |
US8701148B2 (en) | 2005-09-01 | 2014-04-15 | At&T Intellectual Property I, L.P. | Methods, systems, and devices for bandwidth conservation |
US8104054B2 (en) | 2005-09-01 | 2012-01-24 | At&T Intellectual Property I, L.P. | Methods, systems, and devices for bandwidth conservation |
DE102010034451B4 (de) * | 2009-08-25 | 2013-07-04 | Engel Austria Gmbh | Auswerfervorrichtung mit Zusatz-Auswerferkraft |
US8297967B2 (en) * | 2010-03-16 | 2012-10-30 | Acumen Co., Ltd. | Ejector device for an injection molding machine |
WO2013067636A1 (en) * | 2011-11-10 | 2013-05-16 | Husky Injection Molding Systems Ltd. | Mold function actuator |
CN102601943B (zh) * | 2012-03-20 | 2014-06-11 | 浙江大学 | 滚珠丝杠副传动的顶出机构 |
JP5855990B2 (ja) | 2012-03-21 | 2016-02-09 | 住友重機械工業株式会社 | 射出成形機 |
US11433454B2 (en) | 2018-07-10 | 2022-09-06 | Meccanica Pi.Erre S.R.L. Di Pederzoli Ruggero & C. | Trimming-deburring assembly |
CN114030143B (zh) * | 2021-11-17 | 2022-07-22 | 徐州云泰精密技术有限公司 | 一种冲裁集电环水口装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06104330B2 (ja) * | 1986-11-05 | 1994-12-21 | フアナツク株式会社 | 射出成形機の製品突出し装置 |
JP2683059B2 (ja) | 1988-09-30 | 1997-11-26 | 住友重機械工業株式会社 | 射出成形機 |
US5253997A (en) | 1988-09-30 | 1993-10-19 | Sumitomo Heavy Industries, Ltd. | Injection molding machine for molding disk-shaped recording medium carriers |
JPH02249617A (ja) | 1989-03-23 | 1990-10-05 | Meiki Co Ltd | ディスク成形品の射出成形装置 |
US5180595A (en) * | 1989-03-31 | 1993-01-19 | Hitachi Maxell, Ltd. | Metal mold for resin substrate for an optical recording medium |
JPH03278929A (ja) * | 1990-03-29 | 1991-12-10 | Fanuc Ltd | 射出成形機のイジェクタ機構 |
DE59305546D1 (de) * | 1992-08-25 | 1997-04-03 | Battenfeld Kunststoffmasch | Schliesseinheit für formwerkzeuge von spritzgiessmaschinen |
TW271419B (ko) * | 1992-10-09 | 1996-03-01 | Sumitom Heavy Industry Ltd | |
US5599486A (en) * | 1992-10-09 | 1997-02-04 | Sumitomo Heavy Industries, Ltd. | Method for controlling an ejector and injection molding machine |
EP0596413B1 (en) * | 1992-11-04 | 1998-12-16 | TDK Corporation | Method of making a plurality of optical record disc substrates, and an apparatus therefore |
JP2539327B2 (ja) * | 1993-02-25 | 1996-10-02 | 有限会社澤藤設計 | 射出成形金型および射出成形品製造方法 |
WO1994023926A1 (en) | 1993-04-20 | 1994-10-27 | Sankyokasei Kabushiki Kaisha | Apparatus for controlling gate cut and ejection for an injection molding machine and method for controlling the same |
JP2963322B2 (ja) * | 1993-11-15 | 1999-10-18 | 株式会社名機製作所 | ディスク成形品の成形方法 |
JP2838647B2 (ja) * | 1994-05-16 | 1998-12-16 | 住友重機械工業株式会社 | 射出成形機におけるエジェクタ機構のエジェクタ戻限完了位置設定方法及び装置 |
DE19536567C2 (de) * | 1995-10-02 | 1998-12-17 | Karl Hehl | Formschließeinheit mit einer Einrichtung zur Behandlung und/oder Entfernung von Spritzteilen |
JP3088650B2 (ja) | 1995-12-22 | 2000-09-18 | 株式会社日本製鋼所 | 射出成形用ゲートカット機構兼エジェクタ機構 |
JP3748992B2 (ja) | 1997-07-07 | 2006-02-22 | 東洋機械金属株式会社 | 射出成形機 |
ATE224800T1 (de) * | 1997-07-07 | 2002-10-15 | Toyo Machinery & Metal | Elektrisch betätigte spritzgiessmaschine und spritzgiessverfahren unter verwendung der geeigneten maschine |
NL1010869C2 (nl) * | 1998-12-22 | 2000-06-30 | Axxicon Moulds Eindhoven Bv | Meervoudige spuitgieteenheid. |
-
2000
- 2000-03-21 JP JP2000077998A patent/JP3406561B2/ja not_active Expired - Fee Related
-
2001
- 2001-02-14 KR KR10-2001-0007182A patent/KR100408882B1/ko not_active IP Right Cessation
- 2001-03-15 SG SG200101612A patent/SG94786A1/en unknown
- 2001-03-15 US US09/805,904 patent/US6796787B2/en not_active Expired - Fee Related
- 2001-03-20 CN CNB011098694A patent/CN1205014C/zh not_active Expired - Fee Related
- 2001-03-21 AT AT01107044T patent/ATE353750T1/de not_active IP Right Cessation
- 2001-03-21 EP EP01107044A patent/EP1136224B1/en not_active Expired - Lifetime
- 2001-03-21 DE DE60126528T patent/DE60126528T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1136224B1 (en) | 2007-02-14 |
EP1136224A3 (en) | 2003-06-04 |
ATE353750T1 (de) | 2007-03-15 |
DE60126528D1 (de) | 2007-03-29 |
KR100408882B1 (ko) | 2003-12-11 |
US20010026032A1 (en) | 2001-10-04 |
CN1205014C (zh) | 2005-06-08 |
DE60126528T2 (de) | 2007-05-31 |
SG94786A1 (en) | 2003-03-18 |
CN1314238A (zh) | 2001-09-26 |
US6796787B2 (en) | 2004-09-28 |
JP2001260188A (ja) | 2001-09-25 |
EP1136224A2 (en) | 2001-09-26 |
JP3406561B2 (ja) | 2003-05-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100408882B1 (ko) | 사출성형기의 제품돌출장치 및 제품돌출방법 | |
KR100376614B1 (ko) | 사출성형기 | |
US20090017151A1 (en) | Drive apparatus for injection molding machine, injection apparatus, and mold clamping apparatus | |
EP0723848B1 (en) | Injection apparatus for an electric injection molding machine | |
KR101135556B1 (ko) | 성형기 | |
EP0724944B1 (en) | Ejector apparatus | |
KR100355738B1 (ko) | 사출장치 | |
KR100408887B1 (ko) | 사출성형기의 구동장치 | |
JP3822354B2 (ja) | 射出成形機 | |
JP2000218663A (ja) | 射出成形機の射出装置 | |
JP3578997B2 (ja) | 射出成形機の駆動装置 | |
JP3581088B2 (ja) | 型締駆動装置 | |
JP2001121588A (ja) | 射出成形機におけるエジェクター装置 | |
JP4440140B2 (ja) | 射出装置 | |
JP3811606B2 (ja) | 型締駆動装置 | |
JP2003145591A (ja) | エジェクタ装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20010214 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20030520 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20031119 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20031127 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20031127 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
PR1001 | Payment of annual fee |
Payment date: 20061124 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20071123 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20081126 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20081126 Start annual number: 6 End annual number: 6 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |