CN103341463A - Ultrasonic cleaning device - Google Patents
Ultrasonic cleaning device Download PDFInfo
- Publication number
- CN103341463A CN103341463A CN2013102724569A CN201310272456A CN103341463A CN 103341463 A CN103341463 A CN 103341463A CN 2013102724569 A CN2013102724569 A CN 2013102724569A CN 201310272456 A CN201310272456 A CN 201310272456A CN 103341463 A CN103341463 A CN 103341463A
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- CN
- China
- Prior art keywords
- ultrasonic
- cleaning
- axis servomotor
- jig
- coated
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
- B08B7/026—Using sound waves
- B08B7/028—Using ultrasounds
Landscapes
- Cleaning By Liquid Or Steam (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention relates to an ultrasonic cleaning device which comprises a power source, an ultrasonic magnetic field generator and an ultrasonic hairbrush vibrator, wherein the power source is used for generating a high frequency alternating current, the ultrasonic magnetic field generator is electrically connected with the power source and is used for generating ultrasonic vibration, the ultrasonic hairbrush vibrator is mounted on the ultrasonic magnetic field generator and is arranged on a cleaning tool, and the cleaning tool is filled with sol agent. The ultrasonic cleaning device can be used for cleaning a gelatinizing needle when a gelatinizing process is accomplished or a gelatinizing device is not used for a long time. Therefore, the probability that the gelatinizing device is blocked due to the fact that glue is left on the needle of the gelatinizing device is lowered, the utilization of the gelatinizing device is increased, and production effectiveness is improved.
Description
Technical field
The present invention relates to the liquid crystal manufacturing process, more particularly, relate to a kind of ultrasonic cleaning.
Background technology
In the production procedure of liquid crystal; the liquid crystal panel terminal with cover brilliant film (Chip on Flex; COF) after the combination; in order to prevent that air or steam from causing circuit oxidation or corrosion to covering brilliant film; usually can and cover brilliant film place gluing at the liquid crystal panel terminal, to prevent that air or steam are for the infringement of product.Shown in Fig. 1 .a, the top of an available liquid crystal panel 700 is coated with brilliant film 900, in order to prevent air outside or steam, coats gluing 601 with being coated with needle head 600.
In above-mentioned available liquid crystal panel, the needle head 600 that is coated with that is used for gluing occurs easily retaining that cull is arranged after gluing is finished.Shown in Fig. 1 .b, cull 602 may influence and be coated with the gluing quality that needle head 600 carries out gluing when operation next time, causes product quality bad easily.
Summary of the invention
The present invention is directed to the existing needle head that is coated with and occur cull at work easily, influence is coated with the problem of the quality of gluing next time of needle head, provides a kind of ultrasonic cleaning, to overcome above-mentioned defective.
Solution of the above problems of the present invention is, construct a kind of ultrasonic cleaning, comprise power supply for generation of high-frequency ac current, be electrically connected with power supply, for generation of the jig for cleaning that the ultrasonic magnetic field generator of ultrasonic vibration, the ultrasonic wave hairbrush that is connected with the ultrasonic magnetic field generator shake head and glue is housed, the ultrasonic wave hairbrush head that shakes is installed in the glue in the jig for cleaning.
Ultrasonic cleaning of the present invention, glue are water or organic solvent.
Ultrasonic cleaning of the present invention, ultrasonic wave hairbrush shake between head and the inwall of jig for cleaning, and the ultrasonic wave hairbrush shakes and the bottom of jig for cleaning between be equipped with the gap.
Ultrasonic cleaning of the present invention, between the inwall of ultrasonic magnetic field generator and jig for cleaning, and the ultrasonic wave hairbrush shake the head and jig for cleaning and the bottom between be equipped with the gap.
Ultrasonic cleaning of the present invention, the vibration frequency of ultrasonic magnetic field generator be 20KHz or more than.
Ultrasonic cleaning of the present invention also comprises the axis servomotor system that is coated with needle head for mobile, and the axis servomotor system comprises in twos vertically disposed first axis servomotor, second axis servomotor and the 3rd axis servomotor mutually; The axis servomotor system drives and is coated with needle head moving axially along first axis servomotor, second axis servomotor or the 3rd axis servomotor.
Ultrasonic cleaning of the present invention also comprises being arranged on the axis servomotor system, being coated with needle head, in the jig for cleaning at least one, be used for determining described the shake alignment sensor of a relative position of needle head and described ultrasonic wave hairbrush that is coated with.
Ultrasonic cleaning of the present invention also comprises the glue filter that is arranged on the jig for cleaning.
Implement ultrasonic cleaning of the present invention, can be after gluing be finished or after the equipment long period do not use, be coated with the cleaning of needle head.Thereby reduced automatic double surface gluer because of the probability of syringe needle cull generation equipment when machine, increased the mobility of automatic double surface gluer, and then improved productivity effect.
Description of drawings
The present invention will be described below in conjunction with accompanying drawing, wherein:
Fig. 1 .a is the existing work schematic diagram that is coated with needle head;
Fig. 1 .b is coated with the schematic diagram that cull appears in needle head for having now;
Fig. 2 is the structural representation of the preferred embodiment first of ultrasonic cleaning of the present invention;
Fig. 3 cooperates the structural representation of production line for embodiment shown in Figure 2;
Fig. 4 is for being equipped with the jig for cleaning schematic diagram of glue filter among the embodiment shown in Figure 2.
The specific embodiment
The present invention will be described in detail below in conjunction with the drawings and specific embodiments.
According to existing gluing technology, owing to be coated with needle head 600 when the liquid crystal panel to Fig. 1 .a carries out gluing, be coated with needle head 600 and be easy to the Filter with colored filter 800(Color, CF) contact, or owing to equipment overflows gluing when machine, cause be coated with needle head 600 appearance as the cull 602 among Fig. 1 .b, and these culls 602 can influence the quality of gluing next time.Ultrasonic cleaning provided by the invention then is to remove the processing of cull to being coated with needle head after gluing is finished, to guarantee the quality of gluing next time.
Be illustrated in figure 2 as the structural representation of preferred embodiment first of the present invention.In the present embodiment, ultrasonic cleaning comprises a power supply 100, is used for civil power is converted to high-frequency ac current; High-frequency ac current after the conversion is supplied to ultrasonic magnetic field generator 200, and ultrasonic magnetic field generator 200 converts electric energy to the ultra sonic machinery energy, and further is delivered to the ultrasonic wave hairbrush that is attached thereto and shakes on 300.The ultrasonic wave hairbrush shakes and 300 is immersed in the jig for cleaning 400 that glue 500 is housed.Clean when being coated with needle head 600, make to be coated with the brush part that needle head 600 and ultrasonic wave hairbrush shake on 300 and to contact, the cull of syringe needle part decomposes under the effect of ultrasonic vibration, and is dissolved in the glue, reaches the purpose of cleaning syringe needle.
In order to reach best cleaning effect, the glue 500 in the jig for cleaning 400 can change flexibly at concrete different gluing.For example for water miscible gluing, glue 500 can adopt pure water; And can use corresponding organic solvent for the gluing of organic class, or the unified effect that adopts solvent comparatively commonly used such as ethanol, isopropyl alcohol also can realize colloidal sol.
Preferable, in order to make the time of removing colloidal sol further shorten, and make that the effect of removing colloidal sol is preferable, the ultrasonic wave hairbrush shake a vibration frequency of 300 should be adjusted to 20KHz or more than.
Preferable, putting into ultrasonic magnetic field generator 200 in the jig for cleaning 400 and ultrasonic wave hairbrush shakes and 300 is fixed on the external fixture, and all do not contact with jig for cleaning 400, can avoid the decay of ultrasonic energy like this, can also reduce because the noise that the vibration of jig for cleaning 400 produces.
Preferable, the ultrasonic wave hairbrush shakes and 300 removably is fixed together with ultrasonic magnetic field generator 200, can be according to the environment flexible modulation position between the two of reality use, as long as in the process of regulating, keep both all not contact with inwall, the bottom of jig for cleaning 400, leave certain interval and get final product.
Be illustrated in figure 3 as the structural representation that Fig. 2 embodiment cooperates production line, we are placed on the ultrasonic cleaning that provides of Fig. 2 one side of coating system.Being coated with needle head 600 is installed in the axis servomotor system, the axis servomotor system comprises first axis servomotor 610, second axis servomotor 620, the 3rd axis servomotor 630, and three axis servomotors is axially vertical in twos, that is: first axis servomotor 610 is vertical with the direction of motion of second axis servomotor 620, and two axis servomotors are parallel with broadside with the long limit of liquid crystal panel 700 respectively, the 3rd axis servomotor 630 is installed on second axis servomotor 620, and the 3rd axis servomotor 630 moves with the direction perpendicular to plane, liquid crystal panel 700 place.
Before processing procedure finish and attach the liquid crystal panel 700 cover after the brilliant film and be transported under the axis servomotor system by production line, by at first axis servomotor 610 and second axis servomotor 620, the top that needle head 600 is transported to liquid crystal panel 700 will be coated with, in order to finish the gluing operation of liquid crystal panel 700.After the liquid crystal panel of some is finished in gluing work, be coated with needle head and move to jig for cleaning top by second axis servomotor 620, drop to shake with the ultrasonic wave hairbrush by the 3rd axis servomotor 630 again and 300 contact, wait pending ultrasonic wave cleaning flow process.
Convert civil power to high-frequency ac current by power supply, the ultrasonic magnetic field generator can convert high-frequency alternating current to the vibration of high-frequency ultrasonic, by hairbrush and glue ultrasonic energy is focused on the surface that is coated with needle head, make cull break away from syringe needle, reach the purpose of automated cleaning syringe needle.
Because the structure of Fig. 3 is the improvement of carrying out according to existing axis servomotor system; need not existing equipment is carried out transformation or replacing on the hardware; only need control software is made amendment; in order to finish the action of removing cull after a certain amount of gluing work, can also be set in the action of removing cull when equipment downtime reaches certain threshold value.
Preferable, in order to make that being coated with needle head 600 can navigate to the ultrasonic wave hairbrush exactly and shake 300.The axis servomotor system, be coated with near the needle head 600 and a plurality of positions such as jig for cleaning 400 on all be provided with alignment sensor, when alignment sensor detects when being coated with needle head 600 and moving to correct position, the axis servomotor system stops the mobile needle head 600 that is coated with, simultaneously the ultrasonic wave hairbrush shakes and 300 starts working, and cleans being coated with needle head.It will be appreciated that alignment sensor also can only be arranged on the axis servomotor system, be coated with near the needle head 600 and jig for cleaning 400 on one of them, be coated with the relative position that needle head and ultrasonic wave hairbrush shake as long as it can accurately be located.
Preferable, a plurality of needle heads 600 that are coated with can be set in the axis servomotor system, when one of them is coated with needle head 600 and need cleans, being coated with needle head and can taking over job in addition.That is, the work of gluing can be carried out simultaneously with the work of removing cull, further reduces because cleaning is coated with the time that needle head consumes, and then improves the efficient of gluing process.
Preferable, glue filter 401 also is installed, as shown in Figure 4 on jig for cleaning 400.Glue filter 401 is drawn glue from the bottom of jig for cleaning 400, and after filtering through glue filter 401, undissolved cull is isolated, and makes glue keep clean, and can clean being coated with needle head efficiently.
It below only is the specific embodiment of the present invention, can not limit scope of the present invention with this, the equalization that those skilled in the art in the art do according to this creation changes, and the change known of those skilled in that art, all should still belong to the scope that the present invention is contained.
Claims (8)
1. a ultrasonic cleaning is characterized in that, comprises for generation of high-frequency ac current power supply (100); Be electrically connected with described power supply (100), for generation of the ultrasonic magnetic field generator (200) of ultrasonic vibration; The ultrasonic wave hairbrush that is connected with described ultrasonic magnetic field generator (200) shake head (300) and jig for cleaning (400) that glue (500) are housed, the described ultrasonic wave hairbrush head (300) that shakes is installed in the glue (500) in the described jig for cleaning (400).
2. ultrasonic cleaning according to claim 1 is characterized in that, described glue (500) is water or organic solvent.
3. ultrasonic cleaning according to claim 1 and 2, it is characterized in that, described ultrasonic wave hairbrush shakes between the inwall of head (300) and described jig for cleaning (400), and described ultrasonic wave hairbrush shakes and is equipped with the gap between the bottom of (300) and described jig for cleaning (400).
4. ultrasonic cleaning according to claim 1 and 2, it is characterized in that, between the inwall of described ultrasonic magnetic field generator (200) and described jig for cleaning (400), and be equipped with the gap between the bottom of described ultrasonic magnetic field generator (200) and described jig for cleaning (400).
5. ultrasonic cleaning according to claim 1 is characterized in that, the vibration frequency of described ultrasonic magnetic field generator (200) be 20KHz or more than.
6. ultrasonic cleaning according to claim 1, it is characterized in that, described ultrasonic cleaning also comprises the axis servomotor system that is coated with needle head (600) for mobile, and described axis servomotor system comprises in twos vertically disposed first axis servomotor (610), second axis servomotor (620) and the 3rd axis servomotor (630) mutually; Described axis servomotor system drives described needle head (600) the moving axially along described first axis servomotor (610), second axis servomotor (620) or the 3rd axis servomotor (630) that be coated with.
7. ultrasonic cleaning according to claim 6, it is characterized in that, described ultrasonic cleaning also comprises and is arranged on described axis servomotor system, is coated with in needle head (600), the jig for cleaning (400) at least one, is used for determining described the shake alignment sensor of head (300) relative position of needle head (600) and described ultrasonic wave hairbrush that is coated with.
8. ultrasonic cleaning according to claim 1 is characterized in that, also comprises the glue filter (401) that is arranged on the described jig for cleaning (400).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272456.9A CN103341463B (en) | 2013-07-01 | 2013-07-01 | Ultrasonic cleaning device |
| PCT/CN2013/079660 WO2015000199A1 (en) | 2013-07-01 | 2013-07-19 | Ultrasonic cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310272456.9A CN103341463B (en) | 2013-07-01 | 2013-07-01 | Ultrasonic cleaning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103341463A true CN103341463A (en) | 2013-10-09 |
| CN103341463B CN103341463B (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310272456.9A Active CN103341463B (en) | 2013-07-01 | 2013-07-01 | Ultrasonic cleaning device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103341463B (en) |
| WO (1) | WO2015000199A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106079451A (en) * | 2016-08-10 | 2016-11-09 | 西安交通大学 | Rotation is changed the exposure of slot type many material face and is increased material manufacture device and method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114472352B (en) * | 2022-02-18 | 2022-12-02 | 徐州振丰超声电子有限公司 | Ultrasonic vibration head |
| CN114833029B (en) * | 2022-03-22 | 2023-06-02 | 星源电子科技(深圳)有限公司 | Adjustable dispensing system for LED module preparation |
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2013
- 2013-07-01 CN CN201310272456.9A patent/CN103341463B/en active Active
- 2013-07-19 WO PCT/CN2013/079660 patent/WO2015000199A1/en active Application Filing
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| JP2000292943A (en) * | 1999-04-02 | 2000-10-20 | Kyocera Mita Corp | Method for removing projecting defect on tube stock surface by ultrasonic irradiation and brush rubbing |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2015000199A1 (en) | 2015-01-08 |
| CN103341463B (en) | 2015-05-06 |
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| C14 | Grant of patent or utility model | ||
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Address after: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee after: TCL Huaxing Photoelectric Technology Co.,Ltd. Address before: 518132 No. 9-2 Ming Avenue, Guangming New District, Guangdong, Shenzhen Patentee before: Shenzhen China Star Optoelectronics Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210310 Address after: No.109, Kangping Road, Liuyang economic and Technological Development Zone, Changsha, Hunan 410300 Patentee after: Changsha Huike optoelectronics Co., Ltd Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL Huaxing Photoelectric Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |