KR200382609Y1 - 사출기용 노즐 - Google Patents
사출기용 노즐 Download PDFInfo
- Publication number
- KR200382609Y1 KR200382609Y1 KR20-2005-0003283U KR20050003283U KR200382609Y1 KR 200382609 Y1 KR200382609 Y1 KR 200382609Y1 KR 20050003283 U KR20050003283 U KR 20050003283U KR 200382609 Y1 KR200382609 Y1 KR 200382609Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nozzle
- resin
- cylinder
- groove
- ejection hole
- Prior art date
Links
- 239000011347 resin Substances 0.000 claims abstract description 92
- 229920005989 resin Polymers 0.000 claims abstract description 92
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 238000001746 injection moulding Methods 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 42
- 239000000049 pigment Substances 0.000 description 8
- 239000002994 raw material Substances 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 235000012434 pretzels Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004575 stone Substances 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
- B29C45/20—Injection nozzles
- B29C45/23—Feed stopping equipment
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C45/281—Drive means therefor
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2737—Heating or cooling means therefor
- B29C2045/2753—Heating means and cooling means, e.g. heating the runner nozzle and cooling the nozzle tip
-
- 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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2796—Axially movable nozzles or nozzle tips
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (6)
- 사출기에 연결되고, 용융된 수지물이 유입되는 실린더와, 상기 실린더에 설치되어 상기 실린더를 가열하는 가열장치와, 상기 실린더의 끝단부에 결합되고, 유입된 수지물이 금형에 주입될 수 있도록 분출공이 형성된 캡과, 상기 실린더 내부에 배치되고, 적어도 하나 이상의 수지물 유입 그루브와 유출 그루브가 독립적으로 형성되고, 상기 유입 및 유출 그루브의 경계에는 상기 유입 그루브의 수지물이 유출 그루브에 유입되면서 걸러지도록 다수개의 연통홈이 형성된 걸름부재를 포함하여 구성되는 사출기용 노즐에 있어서,상기 걸름부재의 내부에는 수지물의 출구쪽이 개방된 상태로 중공부가 형성되고, 상기 중공부에는 상기 분출공 근처의 유압에 의해 상기 분출공을 선택적으로 개방시키도록 개폐장치가 탄성 설치되는 것을 특징으로 하는 사출기용 노즐.
- 제1항에 있어서,상기 개폐장치는:상기 걸름부재의 중공부에 길이방향을 따라 이동 가능하게 배치되고, 그 끝단부에 의해 분출공을 개폐시키도록 설치되는 니들; 그리고,상기 걸름부재의 중공부에 니들을 분출공 방향으로 밀어 내도록 설치되는 탄성부재를 포함하여 구성되는 것을 특징으로 하는 사출기용 노즐.
- 제2항에 있어서,상기 걸름부재에 형성된 중공부중 폐쇄단에는 탄성부재를 안정되게 지지하도록 지지부재가 더 설치되는 것을 특징으로 하는 사출기용 노즐.
- 제2항에 있어서,상기 니들의 분출공측 끝단부는 원추형으로 형성되는 것을 특징으로 하는 사출기용 노즐.
- 제2항에 있어서,상기 니들의 외주면에는 상기 걸름부재와의 접촉 면적을 감소시키기 위한 홈이 형성되는 것을 특징으로 하는 사출기용 노즐.
- 제1항에 있어서,상기 분출공은 끝단으로 갈수록 확대되게 테이퍼진 것을 특징으로 하는 사출기용 노즐.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0003283U KR200382609Y1 (ko) | 2005-02-03 | 2005-02-03 | 사출기용 노즐 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0003283U KR200382609Y1 (ko) | 2005-02-03 | 2005-02-03 | 사출기용 노즐 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200382609Y1 true KR200382609Y1 (ko) | 2005-04-22 |
Family
ID=43684156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2005-0003283U KR200382609Y1 (ko) | 2005-02-03 | 2005-02-03 | 사출기용 노즐 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200382609Y1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100795489B1 (ko) | 2006-05-26 | 2008-01-16 | 윤석헌 | 사출기용 노즐 |
KR101119063B1 (ko) * | 2010-05-26 | 2012-03-16 | (주)킴스이엔지 | 사출기용 노즐 |
CN115284540A (zh) * | 2022-09-07 | 2022-11-04 | 吴明德 | 一种具有防堵塞功能的注塑机用喷嘴 |
CN119217654A (zh) * | 2024-12-02 | 2024-12-31 | 浙江首力智能装备有限公司 | 一种用于注塑机的射嘴 |
-
2005
- 2005-02-03 KR KR20-2005-0003283U patent/KR200382609Y1/ko not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100795489B1 (ko) | 2006-05-26 | 2008-01-16 | 윤석헌 | 사출기용 노즐 |
KR101119063B1 (ko) * | 2010-05-26 | 2012-03-16 | (주)킴스이엔지 | 사출기용 노즐 |
CN115284540A (zh) * | 2022-09-07 | 2022-11-04 | 吴明德 | 一种具有防堵塞功能的注塑机用喷嘴 |
CN119217654A (zh) * | 2024-12-02 | 2024-12-31 | 浙江首力智能装备有限公司 | 一种用于注塑机的射嘴 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU714434B2 (en) | Valve-gate bushing for gas-assisted injection molding | |
EP0504406B1 (en) | Apparatus for injection molding with melt filtration and mixing | |
DE60221845T2 (de) | Vorrichtung zum spritzgiessen von kunstoffgegenständen | |
KR100777836B1 (ko) | 용융 수지의 혼련 및 여과를 위한 필터 노즐 | |
KR100284012B1 (ko) | 역류방지장치 | |
KR101933005B1 (ko) | 사출성형기용 노즐 유니트 구조 | |
KR200382609Y1 (ko) | 사출기용 노즐 | |
KR101635616B1 (ko) | 사출성형기용 노즐 유니트 및 이를 포함하는 타르 배출 컨트롤 시스템 | |
KR20130014259A (ko) | 벤트봉을 구비한 노즐 | |
TWI608134B (zh) | 用於製造缸筒式活性碳濾芯過濾器的噴絲嘴元件、包含該噴絲嘴元件的缸筒式活性碳濾芯過濾器製造裝置、及使用該製造裝置與噴絲嘴元件製造之缸筒式活性碳濾芯過濾器 | |
KR100879480B1 (ko) | 이물질 제거기능을 가지는 사출성형기용 노즐. | |
JP2006095469A (ja) | 混練機 | |
KR101664695B1 (ko) | 3차원 프린터 내열고무노즐 | |
KR100795489B1 (ko) | 사출기용 노즐 | |
CN102123842A (zh) | 带异物去除功能的注射成型机喷嘴 | |
KR101153867B1 (ko) | 사출성형용 믹싱 노즐 | |
JPH06206240A (ja) | 射出成形機のフィルタノズル装置 | |
KR200404207Y1 (ko) | 사출성형기의 수지주입노즐 | |
KR102179745B1 (ko) | 가스 제거용 사출기 노즐 어셈블리 | |
CA2523684C (en) | Injection molding nozzle | |
KR950004239Y1 (ko) | 사출기용 노즐 | |
WO1992005940A1 (en) | Process and apparatus for injection molding with melt filtration and mixing | |
KR100940670B1 (ko) | 용액분사장치 | |
KR200283547Y1 (ko) | 자동세척노즐 | |
GB2097316A (en) | Filtered injection nozzles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20050203 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20050414 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20050204 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20060223 Start annual number: 2 End annual number: 3 |
|
T201 | Request for technology evaluation of utility model | ||
UT0201 | Request for technical evaluation |
Patent event date: 20060323 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
T701 | Written decision to grant on technology evaluation | ||
UT0701 | Decision on maintenance of utility model |
Patent event date: 20061018 Comment text: Written Decision on Result of Technology Evaluation Patent event code: UT07011S01D |
|
UR1001 | Payment of annual fee |
Payment date: 20080129 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20090415 Year of fee payment: 5 |
|
UR1001 | Payment of annual fee |
Payment date: 20090415 Start annual number: 5 End annual number: 5 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 20110310 Termination category: Default of registration fee |