JP2006055685A5 - Method and apparatus for cleaning plastic lens - Google Patents
Method and apparatus for cleaning plastic lens Download PDFInfo
- Publication number
- JP2006055685A5 JP2006055685A5 JP2004237094A JP2004237094A JP2006055685A5 JP 2006055685 A5 JP2006055685 A5 JP 2006055685A5 JP 2004237094 A JP2004237094 A JP 2004237094A JP 2004237094 A JP2004237094 A JP 2004237094A JP 2006055685 A5 JP2006055685 A5 JP 2006055685A5
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- liquid
- tank
- cleaning liquid
- plastic lens
- 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
Claims (4)
プラスチックレンズを前記泡の層を通過させて前記洗浄液中に浸漬する工程と、
前記洗浄液中に超音波を照射して前記プラスチックレンズを洗浄する工程とを
有することを特徴とするプラスチックレンズの洗浄方法。 A cleaning liquid containing a surfactant having a concentration of 0.1 to 50% by weight supplied to the cleaning tank is mixed with 0.01 to 3% of the air in the cleaning tank per minute and stored in the cleaning tank. A step of generating a foam layer having a thickness of 1 to 50 mm from the surface of the cleaning liquid with a foam having a diameter of 0.01 to 2 mm on the liquid surface of the cleaning liquid,
Immersing the plastic lens in the cleaning liquid through the foam layer;
Irradiating the cleaning liquid with ultrasonic waves to clean the plastic lens.
前記洗浄槽の下面部に配置され前記洗浄液に超音波を照射する超音波発信器と、
前記洗浄槽の周囲に設けられた前記洗浄槽から溢れた前記洗浄液を収容する回収槽と、
前記回収槽と前記洗浄槽とを循環する循環流路を有し、
前記循環流路上に前記洗浄液に空気を混入する空気混入手段を備え、
前記洗浄槽の周縁部に、多数の切り欠きが形成されていることを特徴とするプラスチックレンズの洗浄装置。 A cleaning tank for storing a cleaning liquid containing a surfactant;
An ultrasonic transmitter disposed on the lower surface of the cleaning tank and irradiating the cleaning liquid with ultrasonic waves;
A recovery tank for storing the cleaning liquid overflowing from the cleaning tank provided around the cleaning tank;
A circulation channel for circulating the recovery tank and the cleaning tank;
An air mixing means for mixing air into the cleaning liquid on the circulation channel;
A plastic lens cleaning device, wherein a plurality of notches are formed in a peripheral portion of the cleaning tank.
前記空気混入手段は、前記洗浄槽に前記洗浄液を供給する洗浄液供給手段であり、
前記洗浄液供給手段の吸液側に、前記洗浄液の流量を調節する開閉弁体を備えたことを特徴とするプラスチックレンズの洗浄装置。 The plastic lens cleaning device according to claim 2,
The air mixing means is a cleaning liquid supply means for supplying the cleaning liquid to the cleaning tank,
An apparatus for cleaning a plastic lens, comprising an opening / closing valve body for adjusting a flow rate of the cleaning liquid on a liquid suction side of the cleaning liquid supply means.
前記洗浄槽内に堰板を備え、前記堰板は前記洗浄槽の内周に倣った形状であり、前記堰板で仕切られた内側に貯留される前記洗浄液の液面が、前記洗浄槽に貯留される前記洗浄液の液面よりも所定寸法高いことを特徴とする洗浄装置。 The plastic lens cleaning device according to claim 2 or 3,
A dam plate is provided in the cleaning tank, and the dam plate has a shape following the inner periphery of the cleaning tank, and the liquid level of the cleaning liquid stored inside divided by the dam plate is in the cleaning tank. A cleaning apparatus having a predetermined dimension higher than a liquid level of the stored cleaning liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004237094A JP4449643B2 (en) | 2004-08-17 | 2004-08-17 | How to clean plastic lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004237094A JP4449643B2 (en) | 2004-08-17 | 2004-08-17 | How to clean plastic lenses |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009135946A Division JP4826851B2 (en) | 2009-06-05 | 2009-06-05 | Cleaning device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2006055685A JP2006055685A (en) | 2006-03-02 |
| JP2006055685A5 true JP2006055685A5 (en) | 2007-02-15 |
| JP4449643B2 JP4449643B2 (en) | 2010-04-14 |
Family
ID=36103609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004237094A Expired - Fee Related JP4449643B2 (en) | 2004-08-17 | 2004-08-17 | How to clean plastic lenses |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4449643B2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5290398B2 (en) * | 2009-03-04 | 2013-09-18 | 日本碍子株式会社 | Ultrasonic cleaning method and ultrasonic cleaning apparatus |
| KR200455701Y1 (en) * | 2011-06-24 | 2011-09-20 | 박상진 | Portable Contact Lens Cleaner |
| CN104984952A (en) * | 2015-07-20 | 2015-10-21 | 赤峰拓佳光电有限公司 | Liquid crystal glass washing device |
| CN105057260A (en) * | 2015-08-27 | 2015-11-18 | 苏州凯锝微电子有限公司 | Heatable lens cleaning device |
| CN105057258A (en) * | 2015-08-27 | 2015-11-18 | 苏州凯锝微电子有限公司 | Novel lens cleaning device |
| CN107520212B (en) * | 2017-08-24 | 2020-05-05 | 苏州鑫河镜业有限公司 | Inclined plane mechanism for cleaning lens |
| WO2019100187A1 (en) * | 2017-11-21 | 2019-05-31 | 苏州鑫河镜业有限公司 | Slope mechanism for cleaning lens |
-
2004
- 2004-08-17 JP JP2004237094A patent/JP4449643B2/en not_active Expired - Fee Related
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