KR860008849A - 성형기의 금형 체결장치 - Google Patents
성형기의 금형 체결장치 Download PDFInfo
- Publication number
- KR860008849A KR860008849A KR1019860003222A KR860003222A KR860008849A KR 860008849 A KR860008849 A KR 860008849A KR 1019860003222 A KR1019860003222 A KR 1019860003222A KR 860003222 A KR860003222 A KR 860003222A KR 860008849 A KR860008849 A KR 860008849A
- Authority
- KR
- South Korea
- Prior art keywords
- cam
- molding machine
- mold clamping
- clamping device
- mold
- Prior art date
Links
- 238000000465 moulding Methods 0.000 title claims description 7
- 238000006073 displacement reaction Methods 0.000 claims 4
- 235000000346 sugar Nutrition 0.000 claims 1
- 150000008163 sugars Chemical class 0.000 claims 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
-
- 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/68—Mould opening, closing or clamping devices hydro-mechanical
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
- B29C33/202—Clamping means operating on closed or nearly closed mould parts, the clamping means being independently movable of the opening or closing 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
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C2045/667—Cam drive for mould closing or clamping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예를 표시한 성형기의 금형체결장치의 단면도.
제2도는 제1도에 표시한 캠의 요부확대도.
제3도는 본 발명의 제2실시예를 표시한 성형기의 금형체결장치의 요부단면도.
*도면의 주요부분에 대한 부호의 설명
9 : 프레임 10 : 고정반
11 : 가이드 12 : 가동반
13 : 에어실린더 14 : 로울러가달린피동절
15 : 캠 16 : 로울러
17 : 에어실린더 18 : 고정쪽금형
19 : 가동쪽금형 21 : 가동반
22 : 로울러가달린피동절 23 : 프레임
24 : 캠 25 : 기어감속모우터
Claims (5)
- 고정반과, 이 고정반에 서로 대향해서 착설되고 이 고정반에 대해 사이가 가까워지거나 혹은 멀어지도록 직선운동을 하도록 안내되는 가동반과, 이 가동반을 구동하는 수단과, 상기 가동반에 의해 지지되는 당접부와 프레임에 의해 지지되고 또한 당접부와 접촉하여 그 변위곡선의 구배가 처음에는 크고 금형체결행정의 진행에 따라 작아지는 캠과, 캠을 구동하는 수단을 구비한 성형기의 금형체결장치.
- 제1항에 있어서, 캠의 변위곡선이 다음식단, Z : 캠의변위 F : 캠을 구동하는 힘 K : 금형체결계통의 스프링 상사 A : 상사 X : Z에 직교하는 캠의 스트로우크으로 표시되는 부분을 포함하는 성형기의 금형체결장치.
- 제2항에 있어서, 캠이 일방향으로 접동가능한 성형기의 금형체결장치.
- 제2항에 있어서, 캠의 변위곡선이 다음식단, C : 임의 상수으로 표시되는 부분을 포함하는 성형기의 금형체결장치.
- 제2항에 있어서, 캠은 1점을 지지점으로해서 회전가능한 성형기의 금형체결장치.※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60098746A JPS61255826A (ja) | 1985-05-08 | 1985-05-08 | 成形機の型締装置 |
JP98746 | 1985-05-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860008849A true KR860008849A (ko) | 1986-12-18 |
KR900001930B1 KR900001930B1 (ko) | 1990-03-26 |
Family
ID=14228033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860003222A KR900001930B1 (ko) | 1985-05-08 | 1986-04-26 | 성형기의 금형체결장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4768946A (ko) |
JP (1) | JPS61255826A (ko) |
KR (1) | KR900001930B1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5002477A (en) * | 1987-02-05 | 1991-03-26 | Amoco Corporation | Quick-change trim press |
JP3393562B2 (ja) * | 1994-05-13 | 2003-04-07 | ソニー株式会社 | 熱圧着装置 |
US5603967A (en) * | 1995-01-18 | 1997-02-18 | White Consolidated Industries, Inc. | Molding apparatus with shuttle and lock mechanisms |
US5635020A (en) * | 1995-05-19 | 1997-06-03 | Doboy Packaging Machinery, Inc. | Platen adjust apparatus |
SG64937A1 (en) * | 1996-06-21 | 2000-08-22 | Advanced Systems Automation | Wedge device for linear force amplification in a press |
DE19645860A1 (de) * | 1996-11-07 | 1998-05-14 | Optimel Schmelzgustechnik Gmbh | Vorrichtung zum Verriegeln und Öffnen eines Spritzgußwerkzeuges |
FI108924B (fi) * | 1997-04-25 | 2002-04-30 | Lillbacka Jetair Oy | Menetelmä työstökoneessa |
KR100401652B1 (ko) * | 2001-04-23 | 2003-10-17 | 금호산업주식회사 | 쐐기를 이용한 가류기의 가압장치 |
DE10309974B4 (de) * | 2003-02-28 | 2005-02-03 | Krauss-Maffei Kunststofftechnik Gmbh | Führungssystem für ein extern betätigtes Teil einer Schließeinheit |
JP3862697B2 (ja) * | 2003-12-26 | 2006-12-27 | 株式会社ジャムコ | 熱硬化複合材料の成形装置 |
JP4577763B2 (ja) * | 2004-08-26 | 2010-11-10 | 三菱重工プラスチックテクノロジー株式会社 | 型駆動装置、射出成形機、駆動装置 |
JP4936765B2 (ja) * | 2006-03-29 | 2012-05-23 | 日精エー・エス・ビー機械株式会社 | 射出延伸ブロー成形装置 |
US8342837B2 (en) * | 2006-09-19 | 2013-01-01 | Dai-Ichi Seiko Co., Ltd. | Resin sealing apparatus |
CN107282721B (zh) * | 2017-07-28 | 2023-08-18 | 奥美森智能装备股份有限公司 | 一种夹紧模增力装置及其工作方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US608937A (en) * | 1898-08-09 | Machine for making clay products | ||
US250699A (en) * | 1881-12-13 | Benjamin j | ||
US2115590A (en) * | 1936-02-08 | 1938-04-26 | Grotelite Company | Molding machine |
US2122316A (en) * | 1937-01-29 | 1938-06-28 | Ganio Otto | Pressing machine |
US3122033A (en) * | 1962-02-02 | 1964-02-25 | Eumuco Ag Fur Maschb | Die forging press |
US3580794A (en) * | 1968-10-07 | 1971-05-25 | Leonard A Mintz | Stamping press with linearly applied force |
US3743469A (en) * | 1971-08-27 | 1973-07-03 | J Gibbons | Mold cavity locking apparatus |
US3883286A (en) * | 1972-03-08 | 1975-05-13 | Ethyl Dev Corp | Blow molding method and apparatus |
JPS56102033A (en) * | 1980-01-17 | 1981-08-15 | Matsushita Electric Ind Co Ltd | Hot cathode |
-
1985
- 1985-05-08 JP JP60098746A patent/JPS61255826A/ja active Granted
-
1986
- 1986-04-26 KR KR1019860003222A patent/KR900001930B1/ko not_active IP Right Cessation
- 1986-05-06 US US06/860,624 patent/US4768946A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR900001930B1 (ko) | 1990-03-26 |
JPH0534127B2 (ko) | 1993-05-21 |
JPS61255826A (ja) | 1986-11-13 |
US4768946A (en) | 1988-09-06 |
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