KR20100006999U - 슬라이드 블록를 이용한 성형품 내/외측 언더컷 처리 구조 - Google Patents
슬라이드 블록를 이용한 성형품 내/외측 언더컷 처리 구조 Download PDFInfo
- Publication number
- KR20100006999U KR20100006999U KR2020080017386U KR20080017386U KR20100006999U KR 20100006999 U KR20100006999 U KR 20100006999U KR 2020080017386 U KR2020080017386 U KR 2020080017386U KR 20080017386 U KR20080017386 U KR 20080017386U KR 20100006999 U KR20100006999 U KR 20100006999U
- Authority
- KR
- South Korea
- Prior art keywords
- undercut
- slide block
- slide
- core
- outside
- 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.)
- Granted
Links
- 238000012545 processing Methods 0.000 claims abstract description 8
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000001746 injection moulding Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
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
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4435—Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector 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
- 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
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C45/4478—Removing or ejecting moulded articles for undercut articles using non-rigid undercut forming elements, e.g. elastic or resilient
-
- 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
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
- B29C45/332—Mountings or guides therefor; Drives therefor
- B29C2045/336—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
- 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
- B29C45/44—Removing or ejecting moulded articles for undercut articles
- B29C2045/4492—Removing or ejecting moulded articles for undercut articles preventing damage or deformation of undercut articles during ejection
-
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/56—Means for plasticising or homogenising the moulding material or forcing it into the mould using mould parts movable during or after injection, e.g. injection-compression moulding
- B29C45/561—Injection-compression moulding
- B29C2045/5645—Resilient compression means
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
- 내/외부에 언더컷을 갖는 사출품을 취출하기 위한 내/외측 언더컷 처리 구조에 있어서,고정측에 경사지게 돌출형성된 작동캠(110),상기한 작동캠(110)이 삽입되는 제 1작동공(212)이 천공되어 가동측에 좌/우 이동가능하도록 설치되어 외측 언더컷을 해결하는 슬라이드 블록(210),상기한 슬라이드 블록(210)의 언더컷 부분에 설치되어 성형품(300)의 측면 외측 언더컷부분을 관통하여 경사지게 설치되는 앵귤러 코어(220)와,상기한 앵귤러 코어(220)가 삽입되는 제 2작동공(232)이 천공되어 앵귤러 코어(220)에 맞물려서 이동하면서 내측 언더컷을 처리하는 슬라이드 블록(230) 및,상기한 앵귤러 코어(220)와 슬라이드 블록(230)가 이동가능하도록 내부에 설치되고 하부는 밀판(250)에 힌지(242) 결합되어 가동측에 경사지게 설치된 변형 밀핀(240)으로 구성되는 것을 특징으로 하는 슬라이드코어와 변형 밀핀을 이용한 성형품 내/외측 언더컷 처리 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020080017386U KR200451368Y1 (ko) | 2008-12-30 | 2008-12-30 | 슬라이드 블록을 이용한 성형품 내/외측 언더컷 처리 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020080017386U KR200451368Y1 (ko) | 2008-12-30 | 2008-12-30 | 슬라이드 블록을 이용한 성형품 내/외측 언더컷 처리 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100006999U true KR20100006999U (ko) | 2010-07-08 |
KR200451368Y1 KR200451368Y1 (ko) | 2010-12-10 |
Family
ID=44452403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020080017386U Expired - Lifetime KR200451368Y1 (ko) | 2008-12-30 | 2008-12-30 | 슬라이드 블록을 이용한 성형품 내/외측 언더컷 처리 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200451368Y1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103171062A (zh) * | 2011-12-21 | 2013-06-26 | 苏州汉扬精密电子有限公司 | 斜销机构 |
KR20220069601A (ko) * | 2020-11-20 | 2022-05-27 | 주식회사 일강 | 형상 중자 탈거형 다이캐스팅 금형 및 이를 이용한 다이캐스팅 방법 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101555127B1 (ko) | 2014-01-20 | 2015-09-22 | 한국오므론전장주식회사 | 사출금형의 언더컷 처리장치 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100822541B1 (ko) | 2001-09-01 | 2008-04-16 | 한라공조주식회사 | 사출성형용 금형 |
-
2008
- 2008-12-30 KR KR2020080017386U patent/KR200451368Y1/ko not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103171062A (zh) * | 2011-12-21 | 2013-06-26 | 苏州汉扬精密电子有限公司 | 斜销机构 |
KR20220069601A (ko) * | 2020-11-20 | 2022-05-27 | 주식회사 일강 | 형상 중자 탈거형 다이캐스팅 금형 및 이를 이용한 다이캐스팅 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR200451368Y1 (ko) | 2010-12-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR200451367Y1 (ko) | 파이프형 언더컷 처리 장치 | |
KR101482985B1 (ko) | 사출성형금형에서 언더컷 처리를 위한 캠슬라이드 조립체 | |
KR100887765B1 (ko) | 슬라이드코어를 구비한 사출금형 및 그 제어방법 | |
KR200421064Y1 (ko) | 경사면 언더컷 처리 구조 | |
KR200451368Y1 (ko) | 슬라이드 블록을 이용한 성형품 내/외측 언더컷 처리 장치 | |
KR200444791Y1 (ko) | 슬라이드 코어와 변형 밀핀을 이용한 성형품 내/외측 언더컷 처리 장치 | |
CN205343683U (zh) | 斜滑块内侧抽芯模具机构 | |
KR20130001735U (ko) | 사출 금형의 언더컷 처리용 이중 슬라이드 장치 | |
KR100988790B1 (ko) | 슬라이드코어 어셈블리 | |
KR200421065Y1 (ko) | 슬라이드 코어 작동방향 보스 언더컷 처리 구조 | |
CN212171189U (zh) | 注塑模具的斜顶早回行位机构 | |
KR101626509B1 (ko) | 탠덤 성형장치의 잠금장치 | |
KR200444793Y1 (ko) | 사출성형장치에서 제품 흡착 방지를 위한 취출 장치 | |
KR200421077Y1 (ko) | 제품 내/외측 언더컷 처리 구조 | |
KR101234028B1 (ko) | 복합 언더컷부 성형용 사출성형 금형 | |
KR102187481B1 (ko) | 상부 언더컷 및 하부 언더컷을 갖는 사출 제품(p)을 제조하기 위한 사출 금형 및 사출 금형 제어 방법 | |
KR200460255Y1 (ko) | 소형 제품 언더컷 처리용 금형장치 | |
KR200444344Y1 (ko) | 다중 언더컷 취출을 위한 슬라이드 코어 | |
KR20090004630U (ko) | 수직 수평 언더컷 취출을 위한 슬라이드 코어 | |
JP6132927B2 (ja) | 成型用金型と成型製品の製造方法 | |
CN207105497U (zh) | 具有滑块侧抽芯机构的注塑模具 | |
JP2002347085A (ja) | 射出成形金型 | |
KR100823340B1 (ko) | 금형조립체의 내측 언더컷 성형장치 및 그 방법 | |
CN219968728U (zh) | 一种机械式分级转向内抽芯机构以及注塑模具 | |
KR20100007017U (ko) | 내외측 이중 언더컷처리용 금형장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20081230 |
|
UA0201 | Request for examination | ||
UG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
UE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event code: UE09021S01D Patent event date: 20100826 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20101130 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
UR0701 | Registration of establishment |
Patent event date: 20101206 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 20101206 |
|
UG1601 | Publication of registration | ||
UR1001 | Payment of annual fee |
Payment date: 20130923 Start annual number: 4 End annual number: 4 |
|
LAPS | Lapse due to unpaid annual fee |