JP4884890B2 - 成形金型 - Google Patents
成形金型 Download PDFInfo
- Publication number
- JP4884890B2 JP4884890B2 JP2006239180A JP2006239180A JP4884890B2 JP 4884890 B2 JP4884890 B2 JP 4884890B2 JP 2006239180 A JP2006239180 A JP 2006239180A JP 2006239180 A JP2006239180 A JP 2006239180A JP 4884890 B2 JP4884890 B2 JP 4884890B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- mold part
- radial
- movable
- molded product
- 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.)
- Active
Links
- 238000000465 moulding Methods 0.000 claims description 43
- 230000002093 peripheral effect Effects 0.000 claims description 31
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 229920005989 resin Polymers 0.000 description 12
- 239000011347 resin Substances 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 8
- 239000012530 fluid Substances 0.000 description 5
- 239000010687 lubricating oil Substances 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 229920000491 Polyphenylsulfone Polymers 0.000 description 2
- 229920006127 amorphous resin Polymers 0.000 description 2
- 229920006038 crystalline resin Polymers 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- -1 polybutylene terephthalate Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
2 可動型
3 外型部
4 内型部
5 調整機構
6 キャビティ
10 流体軸受装置
11 軸部材
12 軸受スリーブ
13 ハウジング
51 第1の加圧部材
53 第2の加圧部材
55 送り手段
A 第1のテーパ面
B 第2のテーパ面
R1、R2 ラジアル軸受部
T1、T2 スラスト軸受部
S シール空間
α 傾斜角
Claims (4)
- 円筒状の成形品に対応した形状のキャビティを形成する固定型と可動型とを備え、可動型が成形品の軸方向に移動可能な成形金型であって、
成形品の半径方向で相対移動可能に設けられ、成形品の内周面および外周面をそれぞれ成形する内型部および外型部と、
前記可動型の移動方向と直交する方向に進退移動可能で、かつ内型部または外型部の何れか一方を成形品の第1の半径方向に加圧する第1の加圧部材と、
第1の加圧部材の前記進退動作を前記第1の半径方向の運動に変換し、第1の加圧部材を前記第1の半径方向に案内する第1のテーパ面とを具備する成形金型。 - さらに、前記可動型の移動方向と直交する方向に進退移動可能で、かつ前記一方の型部を成形品の第2の半径方向に加圧する第2の加圧部材と、第2の加圧部材の前記進退動作を前記第2の半径方向の運動に変換し、第2の加圧部材を前記第2の半径方向に案内する第2のテーパ面とを具備する請求項1記載の成形金型。
- 前記第1の半径方向および前記第2の半径方向が互いに直交している請求項2記載の成形金型。
- 第1および第2のテーパ面の傾斜角が、1°以上10°以下である請求項2記載の成形金型。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006239180A JP4884890B2 (ja) | 2006-09-04 | 2006-09-04 | 成形金型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006239180A JP4884890B2 (ja) | 2006-09-04 | 2006-09-04 | 成形金型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008062387A JP2008062387A (ja) | 2008-03-21 |
JP4884890B2 true JP4884890B2 (ja) | 2012-02-29 |
Family
ID=39285517
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006239180A Active JP4884890B2 (ja) | 2006-09-04 | 2006-09-04 | 成形金型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4884890B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4242620B2 (ja) * | 2002-09-09 | 2009-03-25 | オリンパス株式会社 | 光軸位置補正機能を有する金型装置 |
JP4156478B2 (ja) * | 2003-09-18 | 2008-09-24 | Ntn株式会社 | 流体軸受装置用ハウジングの成形金型 |
JP2007152619A (ja) * | 2005-12-01 | 2007-06-21 | Fujinon Sano Kk | 射出成形用金型及びレンズ鏡筒 |
-
2006
- 2006-09-04 JP JP2006239180A patent/JP4884890B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2008062387A (ja) | 2008-03-21 |
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