JP2008290412A - 樹脂シートの熱成形装置 - Google Patents
樹脂シートの熱成形装置 Download PDFInfo
- Publication number
- JP2008290412A JP2008290412A JP2007140267A JP2007140267A JP2008290412A JP 2008290412 A JP2008290412 A JP 2008290412A JP 2007140267 A JP2007140267 A JP 2007140267A JP 2007140267 A JP2007140267 A JP 2007140267A JP 2008290412 A JP2008290412 A JP 2008290412A
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- JP
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- Prior art keywords
- mold
- link
- fixed support
- support shaft
- resin sheet
- 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
- 238000003856 thermoforming Methods 0.000 title claims abstract description 27
- 229920005989 resin Polymers 0.000 title claims description 37
- 239000011347 resin Substances 0.000 title claims description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 230000008878 coupling Effects 0.000 description 15
- 238000010168 coupling process Methods 0.000 description 15
- 238000005859 coupling reaction Methods 0.000 description 15
- 238000000465 moulding Methods 0.000 description 15
- 230000036544 posture Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920006167 biodegradable resin Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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Abstract
【解決手段】熱成形装置としての真空圧空成形装置10は、トグル機構22の揺動リンク26を固定位置で支持する固定支軸18を有する。固定支軸18には、これに隣接してセンサ40が設けられ、このセンサ40によって型締め時における固定支軸18のたわみ量が測定される。
【選択図】図4
Description
3 樹脂シート
9 操作パネル
10 真空圧空成形装置(熱成形装置)
11 フレーム
11a 支柱
11b 梁
11c ガイド
12 上型
12a 供給口
13 上テーブル
14 下型
14a キャビティ
14b 吸気孔
15 下テーブル
18 固定支軸
20 第1の駆動機構
30 第2の駆動機構
24、34 第1の連結リンク
26、36 揺動リンク
27、37 第2の連結リンク
29、39 第3の連結リンク
40 センサ
P 反力
Claims (2)
- トグル機構により型締めを行う樹脂シートの熱成形装置であって、
トグル機構のリンクを固定位置で支持する固定支軸を有し、固定支軸のたわみ量をセンサで測定することを特徴とする樹脂シートの熱成形装置。 - トグル機構が、サーボモータを駆動源とする請求項1記載の樹脂シートの熱成形装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007140267A JP4920495B2 (ja) | 2007-05-28 | 2007-05-28 | 樹脂シートの熱成形装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007140267A JP4920495B2 (ja) | 2007-05-28 | 2007-05-28 | 樹脂シートの熱成形装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008290412A true JP2008290412A (ja) | 2008-12-04 |
JP4920495B2 JP4920495B2 (ja) | 2012-04-18 |
Family
ID=40165635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007140267A Active JP4920495B2 (ja) | 2007-05-28 | 2007-05-28 | 樹脂シートの熱成形装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4920495B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20122022A1 (it) * | 2012-11-28 | 2014-05-29 | Wm Wrapping Machinery Sa | Macchina termo-formatrice con piano mobile basculante |
JP2015147317A (ja) * | 2014-02-05 | 2015-08-20 | 株式会社脇坂エンジニアリング | シート成形装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164715A (ja) * | 1983-03-09 | 1984-09-17 | Nitto Electric Ind Co Ltd | 外用部材の製法 |
JPH09254218A (ja) * | 1996-03-26 | 1997-09-30 | Sumitomo Heavy Ind Ltd | 射出成形機の金型保護装置 |
JPH10296847A (ja) * | 1997-04-24 | 1998-11-10 | Kansai Jido Seikeiki Kk | 熱板成型機 |
JPH1158471A (ja) * | 1997-08-11 | 1999-03-02 | Sumitomo Heavy Ind Ltd | 型締装置 |
-
2007
- 2007-05-28 JP JP2007140267A patent/JP4920495B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59164715A (ja) * | 1983-03-09 | 1984-09-17 | Nitto Electric Ind Co Ltd | 外用部材の製法 |
JPH09254218A (ja) * | 1996-03-26 | 1997-09-30 | Sumitomo Heavy Ind Ltd | 射出成形機の金型保護装置 |
JPH10296847A (ja) * | 1997-04-24 | 1998-11-10 | Kansai Jido Seikeiki Kk | 熱板成型機 |
JPH1158471A (ja) * | 1997-08-11 | 1999-03-02 | Sumitomo Heavy Ind Ltd | 型締装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20122022A1 (it) * | 2012-11-28 | 2014-05-29 | Wm Wrapping Machinery Sa | Macchina termo-formatrice con piano mobile basculante |
WO2014083467A1 (en) * | 2012-11-28 | 2014-06-05 | Wm Wrapping Machinery Sa | A thermoforming machine with a moving tilting bed |
JP2015147317A (ja) * | 2014-02-05 | 2015-08-20 | 株式会社脇坂エンジニアリング | シート成形装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4920495B2 (ja) | 2012-04-18 |
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