KR940013795A - Ejector-integrated raw material feeder for foam molding mold - Google Patents
Ejector-integrated raw material feeder for foam molding mold Download PDFInfo
- Publication number
- KR940013795A KR940013795A KR1019920023404A KR920023404A KR940013795A KR 940013795 A KR940013795 A KR 940013795A KR 1019920023404 A KR1019920023404 A KR 1019920023404A KR 920023404 A KR920023404 A KR 920023404A KR 940013795 A KR940013795 A KR 940013795A
- Authority
- KR
- South Korea
- Prior art keywords
- ejector
- raw material
- piston
- feeder
- foam molding
- Prior art date
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
본 발명은 발포수지 성형 금형의 원료 공급장치에 관한 것으로 특히 금형에 고정되는 피더의 착탈을 위한 착탈수단과 제품 취출을 위한 이젝터를 피더에 일체형으로 형성한 것으로 상기 착탈수단은 제1피더 튜브와 제2피더 튜브를 연결하기 위한 원터치 퀵 커플링으로 구성되고 이젝터는 실린더 내를 관통하여 성형된 제품을 공압으로 취출하는 이젝트로드와 공압분출구로 이루어진 것이다.The present invention relates to a raw material supply device for a foamed resin molding die, and in particular, a detachable means for detaching a feeder fixed to the mold and an ejector for product extraction are integrally formed on the feeder, and the detachable means includes a first feeder tube and a first feeder tube. It consists of a one-touch quick coupling for connecting two feeder tubes, and an ejector is composed of an eject rod and a pneumatic ejection port for pneumatically ejecting the molded product through the cylinder.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 발포성형 금형에 부착되는 종래의 원료공급 장치 구성도,1 is a block diagram of a conventional raw material supply device attached to the foam molding die,
제2도는 종래의 원료공급 장치와 제품 취출을 위한 취출수단 구성도,2 is a block diagram of a conventional raw material supply device and takeout means for taking out the product,
제3도의 (가) (나) (다)는 본 발명의 원료 공급장치 구성도,Figure 3 (a) (b) (c) is a configuration diagram of the raw material supply device of the present invention,
제4도는 본 발명의 착탈 수단을 보인것으로 제1피더 튜브와 제2피더 튜브의 연결 구성도,Figure 4 shows the detachable means of the present invention is a connection diagram of the first feeder tube and the second feeder tube,
제5도는 본 발명의 원료 공급장치에 의한 제품 취출 과정을 보인 도면.5 is a view showing a product take-out process by the raw material supply device of the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920023404A KR940013795A (en) | 1992-12-05 | 1992-12-05 | Ejector-integrated raw material feeder for foam molding mold |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920023404A KR940013795A (en) | 1992-12-05 | 1992-12-05 | Ejector-integrated raw material feeder for foam molding mold |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940013795A true KR940013795A (en) | 1994-07-16 |
Family
ID=67211298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920023404A KR940013795A (en) | 1992-12-05 | 1992-12-05 | Ejector-integrated raw material feeder for foam molding mold |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940013795A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040021041A (en) * | 2002-09-02 | 2004-03-10 | 주식회사대공기계 | Device for molding styrofoam |
KR20200004633A (en) * | 2018-07-04 | 2020-01-14 | 김태영 | Hard urethane foam buoy and manufacturing method and device of thereof |
KR20240047737A (en) | 2022-10-05 | 2024-04-12 | 이형훈 | Resin raw material feeding device for mold |
-
1992
- 1992-12-05 KR KR1019920023404A patent/KR940013795A/en not_active Application Discontinuation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040021041A (en) * | 2002-09-02 | 2004-03-10 | 주식회사대공기계 | Device for molding styrofoam |
KR20200004633A (en) * | 2018-07-04 | 2020-01-14 | 김태영 | Hard urethane foam buoy and manufacturing method and device of thereof |
KR20240047737A (en) | 2022-10-05 | 2024-04-12 | 이형훈 | Resin raw material feeding device for mold |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1267351A (en) | Improvements in plastics containers, methods of producing them and tooling apparatus therefor | |
US4364895A (en) | Fluid-assisted core-release method and apparatus | |
DK0647514T3 (en) | The injection molding-die | |
KR940008848A (en) | Local Pressure Injection Molding Machine | |
GB1250051A (en) | Injection molding apparatus | |
TW344706B (en) | Process and device for producing plastic injection-mold parts | |
GB1138499A (en) | Method and apparatus for injection moulding | |
GB882788A (en) | Process and apparatus for manufacturing bottles and the like neck-provided articles from thermoplastic material | |
KR100436345B1 (en) | Blowing machine with double cavity moulds | |
ATE115906T1 (en) | DEVICE FOR PRODUCING HOLLOW BODIES FROM THERMOPLASTIC PLASTIC. | |
KR940013795A (en) | Ejector-integrated raw material feeder for foam molding mold | |
US5358396A (en) | Multi-functional mould | |
GB1038051A (en) | Improvements in or relating to apparatus for manufacturing hollow articles of thermoplastic material | |
GB841637A (en) | Improvements in and relating to the production of tubes of synthetic resinous material | |
CA2074623A1 (en) | Mold for the manufacture of plastic cups | |
US4752207A (en) | Apparatus for the manufacture of plastic parts by injection molding or reaction injection molding | |
GB1518109A (en) | Mould closing unit of an injection machine | |
GB996186A (en) | Improvements in or relating to a method of and apparatus for manufacturing hollow plastics articles | |
JPS6434720A (en) | Manufacture of plastic hollow body | |
KR940002029A (en) | Injection Molding Apparatus and Molds for Use in Injection Molding | |
CN117921949B (en) | Quick demoulding device for plastic mould | |
GB945234A (en) | Machine for manufacturing bottles or similar hollow articles from thermoplastic materials | |
JPS57178726A (en) | Molding method and apparatus of bend composed of plastics material | |
CN216941601U (en) | Demoulding device on injection molding machine for producing plastic parts | |
CN212707818U (en) | Injection molding device capable of avoiding residual point gate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |