KR870004808A - 사출성형기의 동작제어장치 - Google Patents
사출성형기의 동작제어장치 Download PDFInfo
- Publication number
- KR870004808A KR870004808A KR1019860008946A KR860008946A KR870004808A KR 870004808 A KR870004808 A KR 870004808A KR 1019860008946 A KR1019860008946 A KR 1019860008946A KR 860008946 A KR860008946 A KR 860008946A KR 870004808 A KR870004808 A KR 870004808A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- mold
- drop detection
- generating
- molded product
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title claims description 5
- 238000001514 detection method Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
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
- B29C45/03—Injection moulding apparatus
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/7626—Measuring, controlling or regulating the ejection or removal of 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
- B29C45/76—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 사출성형기의 동작제어장치 블록도.
제3도는 본 발명의 사출성형기의 동작제어장치의 일실시예를 표시하는 블록도.
제4도는 사출성형기의 금형 및 검출장치를 표시하는 개략구성도.
*도면의 주요 부분에 대한 부호의 설명
1, 11 : 금형개방신호 발생장치 2, 12 : 밀어내기핀 구동신호 발생장치
3, 13 : 금형밀폐신호 발생장치 4, 14 : 사출신호 발생장치
5, 6, 15, 16 : 타이머 17 : 낙하검출장치
18 : 판정장치 19 : 경보장치
20a : 금형가동부 21a : 투(발)광기
21b : 수광기
Claims (2)
- 금형개방신호를 발생하는 금형개방신호 발생장치와, 상기 금형개방신호를 수신하면은 밀어내기핀 구동신호를 발생하는 밀어내기핀 구동신호 발생장치와, 상기 금형개방신호를 수신하면은 미리 설정된 소정시간후에 시간경과신호를 출력하는 타이머와, 금형내의 성형품 낙하를 검출하면은 낙하검출신호를 출력하여 상기 금형개방신호 발생장치의 금형개방신호를 정지시키는 동시에 상기 밀어내기핀 구동신호 발생장치의 밀어내기핀 구동신호를 정지시키는 성형품 낙하검출장치와, 상기 타이머로부터의 시간경과신호 수령전에 상기 성형품 낙하검출장치로 부터의 낙하검출신호를 수신하면은 이 낙하검출신호를 통과시키는 판정장치와, 상기 판정장치를 통과한 상기 낙하 검출신호를 수신하면은 금형밀폐신호를 발생하는 금형밀폐신호 발생장치와, 상기 금형밀폐신호 발생후 사출신호를 발생하며 사출신호종료후에 상기 금형개방신호 발생장치에 금형개방신호를 발생시키는 사출신호 발생장치와를 구비한 사출성형기의 동작제어장치.
- 제1항에 있어서, 상기 타이머로 부터의 시간경과 신호출력 이전에 성형품 낙하에 의한 낙하검출신호의 출력이 없는 경우는 경보를 발신하는 경보장치를 구비한 사출성형기의 동작제어장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60249446A JPS62108022A (ja) | 1985-11-06 | 1985-11-06 | 射出成形機の動作制御装置 |
JP249446 | 1985-11-06 | ||
JP60-249446 | 1985-11-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870004808A true KR870004808A (ko) | 1987-06-01 |
KR900001956B1 KR900001956B1 (ko) | 1990-03-27 |
Family
ID=17193086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860008946A KR900001956B1 (ko) | 1985-11-06 | 1986-10-24 | 사출성형기의 동작제어장치 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4833616A (ko) |
EP (1) | EP0222590B1 (ko) |
JP (1) | JPS62108022A (ko) |
KR (1) | KR900001956B1 (ko) |
AT (1) | ATE75653T1 (ko) |
DE (1) | DE3685193D1 (ko) |
ES (1) | ES2031068T3 (ko) |
GR (1) | GR3004505T3 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9027249D0 (en) * | 1990-12-17 | 1991-02-06 | Reuters Ltd | Offer matching system |
US5518387A (en) * | 1994-06-22 | 1996-05-21 | Husky Injection Molding Systems Ltd. | Pivoting workpiece removal device |
US5928578A (en) * | 1997-03-26 | 1999-07-27 | Avalon Imaging, Inc. | Skip-eject system for injection molding machines |
WO2014082168A1 (en) * | 2012-11-30 | 2014-06-05 | Husky Injection Molding Systems Ltd. | A device for optimizing a molding process |
JP6140134B2 (ja) | 2014-12-12 | 2017-05-31 | ファナック株式会社 | 射出成形機の突出し制御装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH380361A (de) * | 1959-03-04 | 1964-07-31 | Tos Rakovnik Narodni Podnik | Einrichtung zur Kontrolle des Herausfallens der Pressteile aus dem Presswerkzeug, insbesondere bei einer automatischen Kunststoffpresse |
CH379701A (de) * | 1960-07-19 | 1964-07-15 | Battenfeld Geb | Einrichtung zur selbsttätigen Steuerung von Maschinen, z.B. Hohlkörperblas-, Spritz- oder Pressgussautomaten |
DE2056105C3 (de) * | 1970-11-14 | 1974-04-04 | Fa. Diehl, 8500 Nuernberg | Überwachungsvorrichtung für ausgeworfene Produkte an Produktionsmaschinen, insbesondere Spritzgießmaschinen |
US4344142A (en) * | 1974-05-23 | 1982-08-10 | Federal-Mogul Corporation | Direct digital control of rubber molding presses |
GB2019608B (en) * | 1978-04-13 | 1982-10-20 | Toshiba Machine Co Ltd | Controlling injection moulding |
US4285649A (en) * | 1979-11-19 | 1981-08-25 | Jonte Patrick B | Protection system for part molding machines |
US4338115A (en) * | 1980-10-23 | 1982-07-06 | Owens-Illinois, Inc. | Starting safety control for a glassware forming machine |
US4369052A (en) * | 1981-03-19 | 1983-01-18 | Owens-Illinois, Inc. | Forming supervisory control means for glassware forming machines |
US4427431A (en) * | 1981-03-30 | 1984-01-24 | Owens-Illinois, Inc. | Electronic control of a glass forming machine |
JPS60139422A (ja) * | 1983-12-28 | 1985-07-24 | Fanuc Ltd | 射出成形機 |
-
1985
- 1985-11-06 JP JP60249446A patent/JPS62108022A/ja active Granted
-
1986
- 1986-10-24 KR KR1019860008946A patent/KR900001956B1/ko not_active IP Right Cessation
- 1986-11-05 EP EP86308618A patent/EP0222590B1/en not_active Expired - Lifetime
- 1986-11-05 DE DE8686308618T patent/DE3685193D1/de not_active Expired - Fee Related
- 1986-11-05 ES ES198686308618T patent/ES2031068T3/es not_active Expired - Lifetime
- 1986-11-05 AT AT86308618T patent/ATE75653T1/de not_active IP Right Cessation
- 1986-11-06 US US06/927,381 patent/US4833616A/en not_active Expired - Fee Related
-
1992
- 1992-05-07 GR GR910402230T patent/GR3004505T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2031068T3 (es) | 1992-12-01 |
DE3685193D1 (de) | 1992-06-11 |
EP0222590A2 (en) | 1987-05-20 |
EP0222590B1 (en) | 1992-05-06 |
EP0222590A3 (en) | 1989-03-15 |
JPH0552249B2 (ko) | 1993-08-04 |
KR900001956B1 (ko) | 1990-03-27 |
US4833616A (en) | 1989-05-23 |
GR3004505T3 (ko) | 1993-04-28 |
JPS62108022A (ja) | 1987-05-19 |
ATE75653T1 (de) | 1992-05-15 |
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A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19950227 Year of fee payment: 6 |
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LAPS | Lapse due to unpaid annual fee |