CN106623235A - Ultrasonic clearing machine - Google Patents
Ultrasonic clearing machine Download PDFInfo
- Publication number
- CN106623235A CN106623235A CN201510739554.8A CN201510739554A CN106623235A CN 106623235 A CN106623235 A CN 106623235A CN 201510739554 A CN201510739554 A CN 201510739554A CN 106623235 A CN106623235 A CN 106623235A
- Authority
- CN
- China
- Prior art keywords
- amplifier
- oscillator
- rinse bath
- cleaning machine
- output end
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention provides an ultrasonic clearing machine, aiming at improving the cleanness and washing efficiency of parts. The ultrasonic clearing machine comprises a cleaning tank, an ultrasonic transducer connected with the bottom of the cleaning tank and an ultrasonic generator connected with the ultrasonic transducer; the ultrasonic clearing machine is structurally characterized by comprising an oscillator, an amplifier, a matcher and a power supply; an output end of the oscillator is connected with an input end of the amplifier; the output end of the amplifier is connected with the input end of the matcher; the power supply is used for simultaneously supplying power to the oscillator and the amplifier; the output end of the matcher is connected with the ultrasonic transducer; the size of the cleaning tank is 500x400x320mm; the cleaning tank is made of a stainless steel material; and a heater is arranged in the cleaning tank.
Description
Technical field
The invention belongs to equipment surface cleaning technique field, more particularly to a kind of supersonic wave cleaning machine.
Background technology
For the complicated precision parts of some surface configurations, improving parts clean level not only can reduce vibration and the noise of equipment, can also improve service life and reliability.It is difficult to obtain high cleannes sometimes through spray and scrub, and piece surface can be scratched.
The content of the invention
The present invention is aiming at the problems referred to above, makes up the deficiencies in the prior art, there is provided a kind of supersonic wave cleaning machine；The present invention improves the cleannes and cleaning efficiency of part.
To realize the above-mentioned purpose of the present invention, the present invention is adopted the following technical scheme that.
A kind of supersonic wave cleaning machine of the present invention, including rinse bath, the ultrasonic transducer being connected with bottom of rinse bath, the supersonic generator being connected with ultrasonic transducer；Its structural feature is：The supersonic generator includes oscillator, amplifier, adaptation and power supply, and the output end of the oscillator connects the input of amplifier, and the input of the output end matching connection device of the amplifier, the power supply is powered to oscillator and amplifier simultaneously；The output end connection ultrasonic transducer of the adaptation；The rinse bath groove size is 500 × 400 × 320mm, and the rinse bath is made using stainless steel material, and in the rinse bath heater is provided with.
Used as a preferred embodiment of the present invention, the oscillator is constituted using switch voltage-stabilizing block TL494,5 pins (CT) the connection electric capacity C of the TL494,6 pins (RT) the connection resistance R1 of the TL494, adjustable resistance R2；4 pins (CT) connection the resistance R4 and R3 of the TL494,8 and 11 pins of the TL494 lead to OUT terminal.
Used as another kind of preferred version of the present invention, the amplifier is made up of two triodes P1 and P2, and coupling transformer；Two triodes P1 and P2 adopt positive-negative-positive 8550.
As another kind of preferred version of the present invention, the adaptation by transformer T2, T3, rectifier bridge, electric capacity C1, C2, C3, inductance L and sensor group into；The electric capacity C1 connects again in parallel with C3 with C2.
The invention has the beneficial effects as follows.
The electric energy that power supply is provided is changed into ultra sonic machinery vibration by a kind of supersonic wave cleaning machine that the present invention is provided, the ultrasonic transducer, and is passed in cleaning fluid so as to produce cavitation, acoustic streaming, acoustic radiation pressure, acoustics capillarity etc..The explosion of cavitation bubble can reduce dirt and the adhesion strength being cleaned between part, acoustic irradiation pressure and acoustics capillarity promote cleaning fluid to penetrate in the small shrinkage pool on cleaning part surface, the vibration of bubble and acoustic streaming accelerate the peeling of dirt, so as to reach rapid, efficient cleaning performance, wherein cavitation effect plays a major role in ultrasonic wave cleaning；Improve the cleannes and cleaning efficiency of part.
Description of the drawings
Fig. 1 is a kind of structural representation of supersonic wave cleaning machine of the invention.
Fig. 2 is a kind of supersonic generator structured flowchart of supersonic wave cleaning machine of the invention.
Fig. 3 is a kind of pierce circuit connection figure of supersonic wave cleaning machine of the invention.
Fig. 4 is a kind of amplifier circuit connection figure of supersonic wave cleaning machine of the invention.
Fig. 5 is a kind of adaptation circuit connection diagram of supersonic wave cleaning machine of the invention.
Specific embodiment
Referring to shown in attached Fig. 1 and 2, a kind of supersonic wave cleaning machine of the invention, including rinse bath, the ultrasonic transducer being connected with bottom of rinse bath, the supersonic generator being connected with ultrasonic transducer；Its structural feature is：The supersonic generator includes oscillator, amplifier, adaptation and power supply, and the output end of the oscillator connects the input of amplifier, and the input of the output end matching connection device of the amplifier, the power supply is powered to oscillator and amplifier simultaneously；The output end connection ultrasonic transducer of the adaptation；The rinse bath groove size is 500 × 400 × 320mm, and the rinse bath is made using stainless steel material, and in the rinse bath heater is provided with.
Heater is provided with the rinse bath, heater controls water temperature in the range of 20 DEG C～90 DEG C, to strengthen cleaning performance；The rinse bath is for convenience of in the container for holding cleaning fluid He be cleaned parts.
It is a kind of pierce circuit connection figure of supersonic wave cleaning machine of the invention as shown in Fig. 3；In figure, the oscillator is constituted using switch voltage-stabilizing block TL494,5 pins (CT) the connection electric capacity C of the TL494,6 pins (RT) the connection resistance R1 of the TL494, adjustable resistance R2；4 pins (CT) connection the resistance R4 and R3 of the TL494,8 and 11 pins of the TL494 lead to OUT terminal.Wherein, electric capacity C, resistance R1 and adjustable resistance R2 constitute timing function, adjust the adjustment that adjustable resistance R2 is capable of achieving frequency；Power supply of the present invention is 12V, uses symmetrical operation mode；Resistance R3 (10k) and potentiometer R4 (10k) constitute bleeder circuit, and the current potential at Power MOSFET end answers boundary between 2.5～5V.Adjust the intensity adjustment that adjustable resistance R4 is also capable of achieving ultrasonic wave.
Oscillator of the present invention produces the signal of certain frequency, and the amplifier is amplified to certain power output；Optimum load value is reached, by exporting transformer impedance matching is carried out, and exported by power amplifier.
The supersonic generator is converted into the alternating current of 50Hz after supersonic frequency electric oscillation signal, by cable transfer to ultrasonic transducer.
It is a kind of amplifier circuit connection figure of supersonic wave cleaning machine of the invention as shown in Fig. 4；In figure, the amplifier is made up of two triodes P1 and P2, and coupling transformer；Two triodes P1 and P2 adopt positive-negative-positive 8550；In order to avoid two power tubes P1 and P2 are simultaneously turned on, cause internal power consumption to increase, the ON time of two pipes must stagger, make them have the time of one section of cut-off simultaneously in alternation；For this purpose, anti-phase process is made in outputs of the triode P1 and P2 to oscillator.
As shown in figure 5, for a kind of adaptation circuit connection diagram of supersonic wave cleaning machine of the invention；In figure, the adaptation by transformer T2, T3, rectifier bridge, electric capacity C1, C2, C3, inductance L and sensor group into；The electric capacity C1 connects again in parallel with C3 with C2；The output end of the transformer T2 connects the input of rectifier bridge, one end of the output end connection electric capacity C1 of rectifier bridge and the positive terminal of electric capacity C3, one end of the middle lead-out wire connection transformer T3 of C1 and C2, the other end connection inductance L of transformer T3.To ensure ultrasonic generator and transducer vibrations system high efficiency trouble free service, match circuit is essential.Matching includes two aspects:Tuning and impedance conversion.Resonance matching circuit improves the coupling process between generator and transducer, so that power efficient is transferred to transducer.In order to reduce the power attenuation of match circuit itself, the present invention adopts the energy-storage travelling wave tube such as inductance and electric capacity.
It is understandable that, above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent, to reach identical technique effect；As long as satisfaction uses needs, all within protection scope of the present invention.
Claims (4)
1. a kind of supersonic wave cleaning machine, including rinse bath, the ultrasonic transducer being connected with bottom of rinse bath, the supersonic generator being connected with ultrasonic transducer；It is characterized in that：The supersonic generator includes oscillator, amplifier, adaptation and power supply, and the output end of the oscillator connects the input of amplifier, and the input of the output end matching connection device of the amplifier, the power supply is powered to oscillator and amplifier simultaneously；The output end connection ultrasonic transducer of the adaptation；The rinse bath groove size is 500 × 400 × 320mm, and the rinse bath is made using stainless steel material, and in the rinse bath heater is provided with.
2. a kind of supersonic wave cleaning machine according to claim 1, it is characterised in that：The oscillator is constituted using switch voltage-stabilizing block TL494,5 pins (CT) the connection electric capacity C of the TL494,6 pins (RT) the connection resistance R1 of the TL494, adjustable resistance R2；4 pins (CT) connection the resistance R4 and R3 of the TL494,8 and 11 pins of the TL494 lead to OUT terminal.
3. a kind of supersonic wave cleaning machine according to claim 1, it is characterised in that：The amplifier is made up of two triodes P1 and P2, and coupling transformer；Two triodes P1 and P2 adopt positive-negative-positive 8550.
4. a kind of supersonic wave cleaning machine according to claim 1, it is characterised in that：The adaptation by transformer T2, T3, rectifier bridge, electric capacity C1, C2, C3, inductance L and sensor group into；The electric capacity C1 connects again in parallel with C3 with C2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739554.8A CN106623235A (en) | 2015-11-04 | 2015-11-04 | Ultrasonic clearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510739554.8A CN106623235A (en) | 2015-11-04 | 2015-11-04 | Ultrasonic clearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106623235A true CN106623235A (en) | 2017-05-10 |
Family
ID=58850782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510739554.8A Pending CN106623235A (en) | 2015-11-04 | 2015-11-04 | Ultrasonic clearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106623235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122241A (en) * | 2020-07-20 | 2020-12-25 | 中国电力科学研究院有限公司 | Ultrasonic cleaning device |
-
2015
- 2015-11-04 CN CN201510739554.8A patent/CN106623235A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112122241A (en) * | 2020-07-20 | 2020-12-25 | 中国电力科学研究院有限公司 | Ultrasonic cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170510 |
|
| WD01 | Invention patent application deemed withdrawn after publication |