CN201223861Y - Cleaning device for electronic components - Google Patents
Cleaning device for electronic components Download PDFInfo
- Publication number
- CN201223861Y CN201223861Y CN 200820036068 CN200820036068U CN201223861Y CN 201223861 Y CN201223861 Y CN 201223861Y CN 200820036068 CN200820036068 CN 200820036068 CN 200820036068 U CN200820036068 U CN 200820036068U CN 201223861 Y CN201223861 Y CN 201223861Y
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- CN
- China
- Prior art keywords
- cleaning
- cell body
- cleaning fluid
- electronic component
- supply system
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- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a cleaning device for electronic components, comprising a cleaning trough body containing cleaning liquid, and a cleaning liquid supply system; the bottom part of the cleaning trough body is at least provided with a liquid inlet which is connected with the cleaning liquid supply system so as to supply the cleaning liquid for the cleaning trough body; and the cleaning liquid supply system is provided with a flow control device which can adjust the flow amount of the cleaning liquid to control the flow rate of the cleaning liquid. The cleaning device has simple structure and low production cost, which can improve the cleaning effect without damaging the product due to stable flowing liquid level of the cleaning liquid, so as to eliminate the potential corrosion on the cathode and anode lead wires of the product caused by the cleaning liquid.
Description
Technical field
The utility model relates to the cleaning device of electronic component, relates in particular to the cleaning device of aluminium electrolutic capacitor core bag.
Background technology
Along with the electronic devices and components industry constantly develops, at the electrolytic capacitor technical elements, manufacture view has also had significant progress.Along with technology is constantly reformed, the continuous appearance of new product, electrolytic capacitor, especially aluminium electrolutic capacitor can damage the oxidation film layer of formed aluminum foil when the formed aluminum foil severing, can cause the bad of electrical characteristic parameters such as aluminium electrolutic capacitor leakage current, therefore the cleaning pretreating process to aluminium electrolutic capacitor core bag is much accounted of gradually before the shell encapsulation, can be improved accordingly through the electrical characteristic parameter that cleans pretreated aluminium electrolutic capacitor.But there is a problem, do not remain in the cleaning fluid that the aluminium electrolutic capacitor core is wrapped, then can bring certain harmful effect the capacitor electrode characterisitic parameter if do not wash.In existing technical literature data, all do not put down in writing cleaning device at this type of cleaning, only in the patent No. 200310117118.4, mention and utilize ultrasonic wave to clean electronic component, especially cut the cleaning device of back semiconductor package part, but ultrasonic wave, strong stream cleans and is not suitable for aluminium electrolutic capacitor core bag, the oxide layer of the formed aluminum foil that can damage aluminium electrolutic capacitor core bag is impacted in its ultrasonic vibrations, strong stream, thereby influences the capacitor electrode characteristic.
Not damage effective cleaning performance that the packetize of electrolytic capacitor core becomes the aluminium foil oxide layer in order reaching, to reach stable cleaning liquid level, the utility model has been invented in research.
Summary of the invention
Technical problem to be solved in the utility model is to become under the prerequisite of aluminium foil oxide layer not damaging the packetize of aluminium electrolutic capacitor core, provide and clean liquid level relatively stably, the cleaning fluid that flows, reach effective cleaning and remain in the cleaning device that the aluminium electrolutic capacitor core is wrapped cleaning fluid, and this cleaning device is simple in structure, and cost of manufacture is cheap.
In order to solve this technical problem, the technical solution that the utility model proposes is:
A kind of cleaning device of electronic component, this cleaning device comprise can ccontaining cleaning fluid the cleaning cell body, be this cleaning fluid supply system of cleaning cell body supply cleaning fluid; The bottom of described cleaning cell body offers an inlet at least, and it is connected with described cleaning fluid supply system so that for cleaning cell body supply cleaning fluid; The external side of described rinse bath is connected with at least one overflow launder; This cleaning fluid supply system has the volume control device that can regulate the wash liquid stream amount with control cleaning fluid flow velocity.
Described rinse bath side offers at least one overfall on the limit, so that cleaning fluid can overflow to overflow launder from this overfall, keeps certain cleaning liquid level.
Described cleaning cell body inner horizontal is provided with a detachable adjusting-flow board, this adjusting-flow board is provided with a plurality of open-works that make the wash liquid stream warp, so that make progress from cleaning liquid that cell body bottom inlet enters this cleanings cell body that to reach liquid level steady for the open-work of more even this adjusting-flow board of flowing through.
Described cleaning device, but also be separately installed with the push rod of oscilaltion in these cleaning cell body two outsides, so that make product to be cleaned follow the push rod oscilaltion, automatic impregnating advances cleaning fluid or breaks away from cleaning fluid, can realize the oscilaltion cleaning, this push rod can be by being connected and oscilaltion with cylinder.
Described cleaning device also can be separately installed with truss moving up and down on described cleaning cell body two outer side edges.By moving up and down of truss, regulate product and flood the into degree of depth of cleaning fluid.
Technological merit of the present utility model is: simple in structure, easy to make, it can to adapt to the clean requirement to different product, reach and better clean effect by regulating the flow velocity of cleaning fluid; Because detergent remover is a flow regime, therefore improved cleaning performance; Owing to increased adjusting-flow board and make the cleaning fluid smooth flow, the held stationary liquid level has improved the uniformity of product impregnating depth to be cleaned, has guaranteed cleaning performance, has guaranteed that cleaning fluid does not contact product anode and cathode lead-out wire to be cleaned, has avoided the corrosion to it; But push rod and truss up-down adjustment can be carried out oscilaltion and be cleaned in addition, also can adapt to the cleaning requirement of multiple product.
Description of drawings
Fig. 1 is the utility model cleaning device;
Fig. 2 is that the utility model cleans the schematic top plan view that cell body is not installed adjusting-flow board;
Fig. 3 is that the utility model cleans the cell body generalized section.
The specific embodiment
As Fig. 1～shown in Figure 3, the utility model provides a kind of electronic component that is used for to clean, be particularly useful for device that aluminium electrolutic capacitor core bag is cleaned, and its agent structure comprises cleans cell body 1 and cleaning fluid supply system 2, wherein:
Described cleaning cell body 1, it is one to have the cell body that can hold cleaning fluid, and this cleaning cell body 1 can be square, and circular or other shapes can be chosen its shape according to production requirement, and present embodiment is selected square cell body for use; This cleaning cell body 1 can be selected insulating materials for use, also can select for use materials such as stainless steel to make, this cleaning cell body 1 can be placed on (but being common bearing frame or operation table top) on a bearing frame or the operation table top, offer at least one inlet opening 121 on the bottom of this cleaning cell body 1, present embodiment offers 3 inlet openings, be evenly distributed on this bottom, so that cleaning fluid more evenly enters in this cleaning cell body 1; Can offer at least one overfall 10 on this cleaning cell body 1 side, in the present embodiment, adopt the height of this cleaning cell body 1 relative dual-side to be lower than in addition the height of dual-side relatively, thereby form two overfalls 10, cleaning fluid can be from these relatively low dual-side overfall 10 overflows, keep certain liquid level, and make cleaning fluid keep flow regime, improve cleaning performance, the arranged outside that this cleaning cell body 1 has overfall has overflow launder 4, take volume for saving material and minimizing, this overflow launder 4 can only be connected with the side that overfall is arranged, and need not clean the cell body 1 whole outside around this; This overflow launder 4 has a leakage fluid dram 41 at least, and the cleaning fluid that overflows from cleaning cell body 1 flows into this overflow launder 4, is collected in together by leakage fluid dram 41; The above-mentioned side that should clean cell body 1 also can be contour, do not offer overfall, and cleaning fluid can be from the outside overflow of each side, and this overflow launder 4 is arranged on the outside of this cleaning cell body 1, so that collect the cleaning fluid that overflows from this cleaning cell body 1; One adjusting-flow board 5, its shape is similar with this cleaning cell body 1 inner rim shape, evenly offer a plurality of open-works 51 on it, detachable this cleaning cell body 1 inside that is installed in of these adjusting-flow board 5 levels, it is positioned at the top that this cleaning cell body 1 is gone up basal surface, so that the cleaning fluid that enters cell body from this cleaning cell body 1 bottom inlet opening 121 is more even this open-work 51 of flowing through upwards, make that cleaning fluid is more even to flow, guarantee that liquid level is steady;
Described cleaning fluid supply system 2, its liquid-transport pipe-line 21 is connected with this cleaning cell body 1 bottom, by pump (according to the type of the different choice pump of cleaning fluid, cleaning fluid corrosivity hour, can select water pump) make cleaning fluid continue to enter in the cleaning cell body 1 by this cleaning cell body 1 bottom inlet opening 121, fill cleaning fluid in the cell body 1 and make liquid flow thereby make to clean; 21 of the liquid-transport pipe-lines that is connected with this cleaning cell body 1 bottom at liquid-transport pipe-line 21, volume control device (not shown) is installed, this volume control device can be a flowmeter, valve, and present embodiment adopts flowmeter, by regulating flowmeter, can obtain the flow velocity of needs, reach the purpose of control cleaning fluid flow velocity, according to the demand of product to be cleaned, select suitable flow velocity, reach optimal cleaning effect.
According to technical solutions of the utility model, clean on 1 liang of outer side edges of cell body at this, also be horizontally installed with a truss 7 moving up and down respectively, offer at least two oval holes on this truss, pass this oval hole by screw, this truss movably is fixed in two outsides of this cleaning cell body 1 respectively, in order to control the activity duration more easily, or realize that automatic oscilaltion cleans, two outsides at this cleaning cell body 1 are vertically installed with at least 2 push rods 8 respectively, this push rod 8 can carry out the oscilaltion campaign by being connected with cylinder, when the rack that is placed with the band cleaning products is placed on the cleaning cell body 1, moving downward of push rod by supporting rack, rack is downward together in company with product to be cleaned, make product to be cleaned flood into cleaning fluid, the height of this two truss 7 by adjusting the tenaculum cleaning products, adjust the height of product to be cleaned, so that make the degree of depth that product to be cleaned reaches needs to flood cleaning fluid, when operation finishes, move upward by push rod, support rack, make cleaned product break away from cleaning fluid, finish a clean cycle.Be convenient to control the activity duration, can realize that oscilaltion cleans, applicable to the washing and cleaning operation of the product of different size specification.The oscilaltion campaign of activity duration, push rod can also be controlled by a control cabinet 9.
The using method of the utility model cleaning device is: give by the cleaning fluid supply system and clean cell body 1 supply cleaning fluid, dimensions according to product to be cleaned, regulate volume control device and select suitable cleaning fluid flow velocity, the rack of placing aluminium electrolutic capacitor product to be cleaned is placed on the cleaning cell body, under the push rod supporting role along with push rod moves downward, making product to be cleaned flood the degree of depth suitable in the cleaning fluid into cleans, wait to reach the operation official hour, push rod is effect upwards, promote rack, make product break away from cleaning fluid, finish washing and cleaning operation.Also can utilize the operating frequency setting of push rod, carry out oscilaltion and clean.Because this device cleaning fluid is the cleaning fluid that at the uniform velocity flows, liquid level stabilizing, therefore can guarantee the cleaning products impregnating depth, be not subjected to huge water impact, thereby guarantee that changing into the paper tinsel oxide layer is without prejudice, the anode and cathode lead-out wire is not corroded by cleaning fluid, and reaches better cleaning effect, and can use the cleaning of products of different specifications.
More than by specific embodiment technical solutions of the utility model are had been described in detail, the example that provides only is an exemplary applications, can not be interpreted as a kind of restriction to the utility model claim protection domain.Therefore, allly doing relevant any modification of the present utility model or change in that identical utility model condition is following, all is should be included within the scope of the utility model protection.
Claims (8)
1. the cleaning device of an electronic component, comprise can ccontaining cleaning fluid cleaning cell body and cleaning fluid supply system, it is characterized in that: the bottom of described cleaning cell body has an inlet at least, and described cleaning fluid supply system is connected with this inlet, is described cleaning cell body supply cleaning fluid; The external side of described rinse bath is provided with an overflow launder of the cleaning fluid that collection overflows from this cleaning cell body at least; Described cleaning fluid supply system has the volume control device that can regulate the wash liquid stream amount.
2. the cleaning device of electronic component according to claim 1, it is characterized in that: described rinse bath side offers at least one overfall on the limit.
3. the cleaning device of electronic component according to claim 1, it is characterized in that: the inner horizontal of described cleaning cell body is equipped with detachable adjusting-flow board.
4. the cleaning device of electronic component according to claim 3 is characterized in that: be evenly distributed with a plurality of open-works that cleaning fluid is flow through on the described adjusting-flow board.
5. the cleaning device of electronic component according to claim 1, it is characterized in that: the volume control device of described cleaning fluid supply system is a flowmeter, this flowmeter is installed on the woven hose that is connected between described cleaning fluid supply system and the described cleaning cell body.
6. the cleaning device of electronic component according to claim 1 is characterized in that: but these cleaning cell body two outsides also are separately installed with the push rod of oscilaltion.
7. the cleaning device of electronic component according to claim 6, it is characterized in that: described push rod drives oscilaltion by cylinder.
8. the cleaning device of electronic component according to claim 1 is characterized in that: be separately installed with truss moving up and down on described cleaning cell body two outer side edges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820036068 CN201223861Y (en) | 2008-05-27 | 2008-05-27 | Cleaning device for electronic components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820036068 CN201223861Y (en) | 2008-05-27 | 2008-05-27 | Cleaning device for electronic components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201223861Y true CN201223861Y (en) | 2009-04-22 |
Family
ID=40596738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820036068 Expired - Fee Related CN201223861Y (en) | 2008-05-27 | 2008-05-27 | Cleaning device for electronic components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201223861Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008282A (en) * | 2012-11-29 | 2013-04-03 | 北京七星华创电子股份有限公司 | Device for cleaning megasonic transducer |
| CN109454051A (en) * | 2018-10-25 | 2019-03-12 | 南通皋鑫电子股份有限公司 | The ME treatment process of 2CL91 type component |
-
2008
- 2008-05-27 CN CN 200820036068 patent/CN201223861Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103008282A (en) * | 2012-11-29 | 2013-04-03 | 北京七星华创电子股份有限公司 | Device for cleaning megasonic transducer |
| CN103008282B (en) * | 2012-11-29 | 2015-07-15 | 北京七星华创电子股份有限公司 | Device for cleaning megasonic transducer |
| CN109454051A (en) * | 2018-10-25 | 2019-03-12 | 南通皋鑫电子股份有限公司 | The ME treatment process of 2CL91 type component |
| CN109454051B (en) * | 2018-10-25 | 2021-07-23 | 南通皋鑫电子股份有限公司 | ME treatment process of 2CL91 type component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20120527 |