JP2009045939A - 射出成形機のトグル式型締装置 - Google Patents
射出成形機のトグル式型締装置 Download PDFInfo
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- JP2009045939A JP2009045939A JP2008258672A JP2008258672A JP2009045939A JP 2009045939 A JP2009045939 A JP 2009045939A JP 2008258672 A JP2008258672 A JP 2008258672A JP 2008258672 A JP2008258672 A JP 2008258672A JP 2009045939 A JP2009045939 A JP 2009045939A
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- JP
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- Prior art keywords
- platen
- mold
- movable
- toggle
- mold clamping
- 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.)
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Links
- 238000001746 injection moulding Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 238000005452 bending Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 7
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000243 solution 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
- B29C45/03—Injection moulding apparatus
- B29C45/04—Injection moulding apparatus using movable moulds or mould halves
- B29C45/0441—Injection moulding apparatus using movable moulds or mould halves involving a rotational movement
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】型置盤と受圧盤とを連結したタイバーに可動盤を挿通して型置盤に対し進退自在に設ける。可動盤の型置盤に臨む盤面に回転盤を設ける。受圧盤と可動盤の上下位置にトグルリンクを連結して両盤間にトグル機構を設ける。可動盤と回転盤の当接面を、回転盤の対称位置に設定した複数の型取付面との対応面に制限する。可動盤の上下位置のトグルリンクによる型締力を複数の金型に均一に伝達する。
【選択図】図2
Description
2 受圧盤
3 タイバー
5 可動盤
6 トグル機構
61 トグルリンク
7 金型
9 ガイド機構
10 凸面(当接面)
11 型取付面
12 回転盤
Claims (1)
- 型置盤と受圧盤とをタイバーにより連結し、そのタイバーに挿通して型置盤に対し進退自在に設けた可動盤と、その可動盤の型置盤に臨む盤面に設けた回転盤と、受圧盤と可動盤の上下位置にトグルリンクを連結して両盤間に設けたトグル機構とからなり、その回転盤の対称位置に複数の金型を取付けたトグル式型締装置において、
上記可動盤と回転盤の当接面を、回転盤の対称位置に設定した複数の型取付面との対応面に制限し、上下位置のトグルリンクによる型締力を上記複数の金型に均一に伝達してなることを特徴とする射出成形機のトグル式型締装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008258672A JP4641556B2 (ja) | 2008-10-03 | 2008-10-03 | 射出成形機のトグル式型締装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008258672A JP4641556B2 (ja) | 2008-10-03 | 2008-10-03 | 射出成形機のトグル式型締装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004366362A Division JP4229456B2 (ja) | 2004-12-17 | 2004-12-17 | 射出成形機のトグル式型締装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009045939A true JP2009045939A (ja) | 2009-03-05 |
JP4641556B2 JP4641556B2 (ja) | 2011-03-02 |
Family
ID=40498604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008258672A Expired - Lifetime JP4641556B2 (ja) | 2008-10-03 | 2008-10-03 | 射出成形機のトグル式型締装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4641556B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023286470A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 型締装置および射出成形機 |
WO2023286504A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 型締装置および射出成形機 |
WO2023286551A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 回転盤、型締装置、および射出成形機 |
WO2023007964A1 (ja) | 2021-07-26 | 2023-02-02 | 株式会社日本製鋼所 | 回転盤の位置決め機構、型締装置および射出成形機 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0735020U (ja) * | 1993-12-15 | 1995-06-27 | 株式会社新潟鉄工所 | 射出成形機の型締装置 |
JPH08207051A (ja) * | 1995-02-03 | 1996-08-13 | Toshiba Fa Syst Eng Kk | 型締め装置 |
JPH08258103A (ja) * | 1995-03-20 | 1996-10-08 | Fanuc Ltd | 射出成形機の型締機構 |
JPH11170322A (ja) * | 1997-12-08 | 1999-06-29 | Sumitomo Heavy Ind Ltd | 型締装置 |
JP2001179767A (ja) * | 1999-12-24 | 2001-07-03 | Nissei Plastics Ind Co | 電動回転式竪型成形機 |
JP2002067113A (ja) * | 2000-09-04 | 2002-03-05 | Mitsubishi Heavy Ind Ltd | 射出成形用金型 |
-
2008
- 2008-10-03 JP JP2008258672A patent/JP4641556B2/ja not_active Expired - Lifetime
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0735020U (ja) * | 1993-12-15 | 1995-06-27 | 株式会社新潟鉄工所 | 射出成形機の型締装置 |
JPH08207051A (ja) * | 1995-02-03 | 1996-08-13 | Toshiba Fa Syst Eng Kk | 型締め装置 |
JPH08258103A (ja) * | 1995-03-20 | 1996-10-08 | Fanuc Ltd | 射出成形機の型締機構 |
JPH11170322A (ja) * | 1997-12-08 | 1999-06-29 | Sumitomo Heavy Ind Ltd | 型締装置 |
JP2001179767A (ja) * | 1999-12-24 | 2001-07-03 | Nissei Plastics Ind Co | 電動回転式竪型成形機 |
JP2002067113A (ja) * | 2000-09-04 | 2002-03-05 | Mitsubishi Heavy Ind Ltd | 射出成形用金型 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023286470A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 型締装置および射出成形機 |
WO2023286504A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 型締装置および射出成形機 |
WO2023286551A1 (ja) | 2021-07-16 | 2023-01-19 | 株式会社日本製鋼所 | 回転盤、型締装置、および射出成形機 |
WO2023007964A1 (ja) | 2021-07-26 | 2023-02-02 | 株式会社日本製鋼所 | 回転盤の位置決め機構、型締装置および射出成形機 |
EP4378656A4 (en) * | 2021-07-26 | 2024-11-13 | The Japan Steel Works, Ltd. | ROTARY PLATE POSITIONING MECHANISM, MOLD CLAMPING DEVICE AND INJECTION MOLDING MACHINE |
JP7648464B2 (ja) | 2021-07-26 | 2025-03-18 | 株式会社日本製鋼所 | 回転盤の位置決め機構、型締装置および射出成形機 |
Also Published As
Publication number | Publication date |
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JP4641556B2 (ja) | 2011-03-02 |
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