CN2389037Y - Automatic ultrasoic wave die polishing machine - Google Patents
Automatic ultrasoic wave die polishing machine Download PDFInfo
- Publication number
- CN2389037Y CN2389037Y CN 99239244 CN99239244U CN2389037Y CN 2389037 Y CN2389037 Y CN 2389037Y CN 99239244 CN99239244 CN 99239244 CN 99239244 U CN99239244 U CN 99239244U CN 2389037 Y CN2389037 Y CN 2389037Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- pin
- connects
- electric pulse
- output
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The utility model relates to an automatic ultrasonic wave die polishing machine, comprising an ultrasonic circuit, an electronic impulse circuit and an operating mechanism. The utility model is characterized in that the automatic ultrasonic wave die polishing machine adds a skin line disposing circuit which is connected with an electric impulse signal generator and comprises an electric pulse frequency control circuit which is an RC time circuit comprising a potentiometer and a capacitances in connection in series, an electric impulse frequency band ratio control circuit which is formed by that one end of an added potentiometer is connected with a power source and the other is connected with the feet (2) (6) (7) of a base integrated circuit NE555 via diodes and an electric impulse output current enhancement circuit formed by the connection in parallel of an existing current-limiting resistor and an added inductance. The utility model has the advantages of polishing die and disposing skin line.
Description
The utility model relates to auto-ultrasonic mold polish machine, relates in particular to the auto-ultrasonic mold polish machine with dermatoglyph processing capacity.
At present, auto-ultrasonic mold polish machine mainly is made up of three parts: 1, ultrasonic wave part, it comprises ultrasonic signal generator, promotion and power amplification circuit, ultrasonic wave output circuit, transducer, automatic frequency tracking circuit, instrument resonance signal sample circuit, power supply etc., ultrasonic signal generator connects the input of promotion and power amplification circuit, connect output circuit under promotion and the power amplifier, the output of output circuit connects transducer.2, electric pulse part, it comprises electric pulse signal generator, power amplification circuit, output circuit, and electric pulse signal generator connects the input of power amplification circuit, connects output circuit under the power amplification circuit, and the output of output circuit connects transducer.3, operating mechanism, its weak point is: the electrical impulse frequency height of existing auto-ultrasonic mold polish machine, frequency band is narrow, and power output is little, can only adapt to the mold polish requirement, can't carry out dermatoglyph and handle.
The purpose of this utility model is to avoid above-mentioned weak point and provides can polish mould and can make the auto-ultrasonic mold polish machine that dermatoglyph is handled.
The purpose of this utility model can reach by following technical solution:
The utility model is made up of three parts: 1, the ultrasonic circuit part, 2, the electrical pulse circuit part, 3, operating mechanism, the ultrasonic circuit part, it comprises ultrasonic signal generator, promote and power amplification circuit, the ultrasonic wave output circuit, transducer, the automatic frequency tracking circuit, instrument resonance signal sample circuit, power supply etc., ultrasonic signal generator connects the input of promotion and power amplification circuit, connect output circuit under promotion and the power amplifier, the output of output circuit connects transducer, and fastening means resonance signal sample circuit, instrument resonance signal sample circuit connects the automatic frequency tracking circuit, and the automatic frequency tracking circuit connects ultrasonic signal generation circuit; The electric pulse part, it comprises electric pulse signal generator, power amplification circuit, output circuit, power supply, the electric pulse signal generator output connects the input of power amplification circuit, connects output circuit under the power amplification circuit, and the output of output circuit connects transducer; Operating mechanism connects ultrasonic wave part, electric pulse part, the utility model is set up the dermatoglyph treatment circuit, its control connection electric pulse signal generator, comprise electrical impulse frequency control circuit, electric pulse frequency bandwidth adjustment circuit, electric pulse current accentuator, the electrical impulse frequency control circuit: a termination electric pulse ground of the RC time circuit that it is made up of potentiometer, capacitances in series, 2. with 6. the pin of a termination time-base integrated circuit NE555 forms; The electric pulse frequency band is than control circuit: it is by the potentiometer W that sets up
4An end connect power supply by electronic switch, 7. 6. 2. the other end form by the pin that diode meets time-base integrated circuit NE555; Electric pulse output current accentuator: it is in parallel with the inductance L of setting up by existing current-limiting resistance R, and the drain electrode that the pipe FET is put on one termination electric pulse ground, a termination electric pulse power forms.
The utility model advantage: not only had the mold polish function but also had mould is made the dermatoglyph processing capacity.
Below in conjunction with accompanying drawing the utility model is described in detail:
Accompanying drawing 1 is a circuit block diagram of the present utility model.
Accompanying drawing 2 is circuit theory diagrams of the present utility model.
As shown in Figure 1, 2, the utility model partly is made up of ultrasonic circuit, electrical pulse circuit, operating mechanism three, and ultrasonic circuit comprises ultrasonic signal generator (1), promotion and power amplification circuit (2), output circuit (3), transducer (4), automatic frequency tracking circuit (9), instrument resonance signal sample circuit (11); Ultrasonic signal generator (1) connects the input of promotion and power amplification circuit (2), connect output circuit (3) under promotion and the power amplifier (2), the output of output circuit (3) connects transducer (4), and connecting circuit (11), circuit (11) connects automatic frequency tracking circuit (9), and circuit (9) connects ultrasonic signal generation circuit (1); Electric pulse partly, it comprises electric pulse signal generator (6), power amplification (7), output circuit (8), electric pulse signal generator (6) output connects the input of power amplification circuit (7), connect output circuit (8) under the power amplification circuit (7), the output of output circuit (8) connects transducer (4), and power supply (10) is the power supply of above-mentioned three partial circuits; Operating mechanism connects ultrasonic wave part, electric pulse part, it is characterized in that setting up dermatoglyph treatment circuit (5) dermatoglyph treatment circuit (5) and connect electric pulse signal generator, dermatoglyph treatment circuit (5) comprises the electrical impulse frequency control circuit: a termination electric pulse ground of the RC time circuit that it is made up of potentiometer, capacitances in series, 2. with 6. the pin of one termination time-base integrated circuit NE555 forms, and capacitor C is by C
21, C
23Be formed in parallel, connect the electric pulse earth terminal, the pin of another termination electronic switch IC of the resistance of series connection with it 10-1 1., the pin of IC10-1 (2) connects potentiometer W8-1, the pin that W8-1 connects the electronic switch IC 9-3 in the available circuit 8., and the pin that 9. is connected to time base circuit IC8 by the pin of IC9-3 2. with 6., in addition, the pin of IC10-1 connects the pin of IC10-4, and 10. the pin of IC10-4 connects impulse circuit ground end, and its control pin one tunnel connects by capacitor C
13With R
18An end that is in parallel, another termination of this parallel circuit is held pulsedly, another road connecting resistance R
27An end, R
27The dermatoglyph shelves of another termination driving switch DW1-1, resistance R
265. and pass through C one termination power, the pin of another termination IC10-1 and the pin of IC10-2
12Connect end pulsedly, when dermatoglyph is handled, R27 is by DW1-1 ground connection, and bidirectional electronic switch IC10-4 control end pin (12) is a level "0", because the conducting of bidirectional electronic switch and the control of disconnection controlled terminal level, the high level conducting, low level disconnects, so IC10-4 disconnects, the control end pin of IC10-1 meets power supply+12V through resistance R 26 and gets high level IC10-4 conducting RC and enter duty, regulate the resistance of W8-1, can change C
21, C
23Discharge and recharge time constant, make the frequency of oscillation of time base circuit IC8 adjusted, pulse width also just changes thereupon, thereby make dermatoglyph slightly, carefully adjusted; The electric pulse frequency band is than control circuit: it is by the potentiometer W that sets up
4An end connect power supply by electronic switch, 7. 6. 2. the other end form by the pin of diode by time-base integrated circuit NE555, potentiometer W
4One end connects diode D
7And D
10, D
7Connect the IC8 pin 7., the pin that D10 meets IC8 2. with pin 6., IC8 is time-base integrated circuit NE555, the pin of another termination electronic switch IC10-2 3., the pin of IC10-2 (4) connects power supply, power supply is+12V.When carrying out the dermatoglyph processing, because of IC10-1 control pin is communicated with the 5. pin of IC10-2, the IC10-1 conducting, IC10-4 is also with conducting, and+12 volts of power supplys are through IC10-2, W
4, D
7, D
10To the pin of IC8 2. 6. 7., the pin that the resistance of regulating W4 just can change IC8 is 6. discharging and recharging the time of ground capacity 2., thereby the frequency band that makes the output rectangular pulse is than adjusted; Electric pulse output current accentuator: it is in parallel with the inductance L of setting up by existing current-limiting resistance R, the one termination pulsedly, the drain electrode of a termination electric pulse power amplifier tube FET forms, inductance L is by inductance l
2, l
3Be formed in parallel, existing current-limiting resistance R is by R
70, R
71Be formed in parallel, L and the ultrasonic rolling land of R one termination end in parallel, by the end output of transducer ground, when driving switch places the dermatoglyph position, relay K
3Adhesive makes retardation coil l
2, l
3Access circuit is in parallel with electric pulse current-limiting resistance R70, R71, and output impedance reduces, thereby output current is strengthened; Operating mechanism, it is by relay K
1K
2... K5, function driving switch DW1-1, DW1-2, diode D
17... D
21, W8 forms K
1... K
5Coil one end connects power supply, K
1The thick shelves of another termination driving switch, K
2Meet thin shelves, K
3, K
4, K
5And connection dermatoglyph shelves, D
17... D
20It is relay coil back-pressure absorption diode, W8 is ultrasonic wave/dermatoglyph adjusting knob, W8 adopts coaxial duplex wirewound potential meter, this adjusting knob has two functions: the 1. size of step-less adjustment ultrasonic power output, when ultrasonic polishing or electric pulse duty, W8-2 passes through R63, W6, R62 forms a bleeder circuit, its sliding end voltage signal is controlled the size of the base stage ultrasonic pulse signal amplitude of T8, T9 after promoting, thereby is made ultrasonic power output adjusted through C22 filtering, IC4 amplification, T4 to R13 by the normally-closed contact of K4-1.2. the adjusting of dermatoglyph thickness, when dermatoglyph is handled, 6. W8-1 arrives ground by the electronic switch IC10-1 pin that is access in time base circuit IC8 through IC9-3 of connecting with C21, C23, because changeing W8-1 connects with C21, C23, so the resistance of regulating W8-1 can change the time constant of its circuit, the output pulse frequency of IC8 and width also change thereupon, thereby make the thickness of dermatoglyph adjusted, pass through the T6 power amplification at last after elements such as the contact of relay K 1, K2, K3, R70, R71, L2, L3 insert the ground end output of transducer.DW1 be on the one hand finish electric pulse close, thin, in, the gear switch of thick, dermatoglyph function, mainly be by transfer relay K1, K2, K3, K5 and bidirectional electronic switch IC9, IC10 frequency of oscillation, pulse width and output resistance, make the intensity of electric pulse obtain switching with the change circuit.DW1 switches the deixis of indication electric meter (V1) in addition in addition, when electric pulse/dermatoglyph driving switch DW1 is closing or during the electric pulse position, DW1-2 places ultrasonic power size indicating positions, ultrasonic signal is through transformer B2 coupling output, by the sampling D24 rectification of R69, W7 dividing potential drop after change-over switch to Table V 1, the size of V1 indicate ultrasound wave power.When dermatoglyph was handled, the bleeder circuit that dermatoglyph thickness index signal then is made up of potentiometer W8-2 was obtained behind K4-2 and is supplied with, because of W8-1 is a duplex potentiometer with W8-2, so V1 can correspondence indicates the thickness reference value of dermatoglyph when dermatoglyph is handled.Ultrasonic circuit partly is a prior art, ultrasonic output circuit: mainly comprise IC7, R47, R48, W5, C17, ultrasonic signal is by the 4th pin output of IC7, and IC7 is phase-locked loop intergrated circuit CD4046; Signal promotes and power amplification circuit: comprise that mainly IC6-2, IC6-3, T2, T3, T8, T9, signal are by IC6-2, IC6-3 carries out Phase Processing, by the pin (13) of IC6-2 and a pair of opposite polarity ultrasonic rectangular pulse signal of pin (14) output of IC6-3, after amplifying, push-pull type promotion and power amplifier that T2, T3, T8, T9 form output to ultrasonic transducer by the B2 coupling; The automatic frequency tracking circuit: shown in Figure 3 as dashed rectangle among Fig. 2, it mainly forms phase-locking type automatic frequency tracking circuit by a phase-locked loop intergrated circuit CD4046 (being IC7 among the figure) with its peripheral cell, elements such as IC4, IC5.The power auto compensatng circuit: it is a negative-feedback circuit, mainly is made up of R67, C4, R68, D4, IC4-2 etc.Power supply: for bridge full-wave rectifier is supplied with ultrasonic circuit respectively, electrical pulse circuit, transducer handle connects instrument through horn,amplitude transformer.
Claims (4)
1, a kind of auto-ultrasonic mold polish machine, partly be made up of ultrasonic circuit, electrical pulse circuit, operating mechanism three, ultrasonic circuit comprises ultrasonic signal generator (1), promotion and power amplification circuit (2), ultrasonic wave output circuit (3), transducer (4), automatic frequency tracking circuit (9), instrument resonance signal sample circuit (11); Ultrasonic signal generator (1) connects the input of promotion and power amplification circuit (2), connect output circuit (3) under promotion and the power amplifier (2), the output of output circuit (3) connects transducer (4), and connecting circuit (11), circuit (11) connects automatic frequency tracking circuit (9), and circuit (9) connects ultrasonic signal generation circuit (1); Electric pulse partly, it comprises electric pulse signal generator (6), power amplification (7), output circuit (8), electric pulse signal generator (6) output connects the input of power amplification circuit (7), connect output circuit (8) under the power amplification circuit (7), the output of output circuit (8) connects transducer (4), and power supply (10) is the power supply of above-mentioned three partial circuits; Operating mechanism connects ultrasonic wave part, electric pulse part, it is characterized in that setting up dermatoglyph treatment circuit (5), dermatoglyph treatment circuit (5) connection electric pulse signal generator, dermatoglyph treatment circuit (5) comprises the electrical impulse frequency control circuit: a termination electric pulse ground of the RC time circuit that it is made up of potentiometer, capacitances in series, and 2. with 6. the pin of a termination time-base integrated circuit NE555 forms; The electric pulse frequency band is than control circuit: it is by the potentiometer W that sets up
4An end connect power supply by electronic switch, 7. 6. 2. the other end form by the pin that diode meets time-base integrated circuit NE555; Electric pulse output current accentuator: it is in parallel with the inductance L of setting up by existing current-limiting resistance R, the one termination pulsedly, a termination electric pulse power put the pipe FET drain electrode form.
2, by the described auto-ultrasonic mold polish of claim 1 machine, it is characterized in that: the RC time circuit in the said electrical impulse frequency control circuit, it is by C
21, C
23Capacitor C one end that is formed in parallel connects the electric pulse earth terminal, the pin of resistance one termination electronic switch IC 10-1 1., 2. the pin of IC10-1 connects potentiometer W8-1, the pin of electronic switch IC 9-3 in the W8-1 connection available circuit 8., and the pin that 9. is connected to time base circuit IC8 by the pin of IC9-3 2. with 6., in addition, the pin of IC10-1 (13) connects the pin of IC10-4,10. the pin of IC10-4 connects impulse circuit ground end, and its control pin (12) one tunnel connects by capacitor C
13With R
18An end that is in parallel, another termination of this parallel circuit is held pulsedly, another road connecting resistance R
27An end, R
27The dermatoglyph shelves of another termination driving switch DW1-1, resistance R
265. and pass through C one termination power, the pin of another termination IC10-1 and the pin of IC10-2
12Connect impulse circuit ground end.
3, by the described auto-ultrasonic mold polish of claim 1 machine, it is characterized in that: said pulse band is than the potentiometer W in the control circuit
4One end connects diode D
7And D
10, D
7Connect the IC8 pin 7., the pin that D10 meets IC8 2. with pin 6., IC8 is time-base integrated circuit NE555, the pin of another termination electronic switch IC10-2 3., 4. the pin of IC10-2 connects power supply, power supply is+12V.
4, by the described auto-ultrasonic mold polish of claim 1 machine, it is characterized in that: the inductance L in the said electric pulse output current accentuator is by inductance Iso l
2, l
3Be formed in parallel, existing current-limiting resistance R is by R
70, R
71Be formed in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239244 CN2389037Y (en) | 1999-08-09 | 1999-08-09 | Automatic ultrasoic wave die polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99239244 CN2389037Y (en) | 1999-08-09 | 1999-08-09 | Automatic ultrasoic wave die polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2389037Y true CN2389037Y (en) | 2000-07-26 |
Family
ID=34026534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99239244 Expired - Lifetime CN2389037Y (en) | 1999-08-09 | 1999-08-09 | Automatic ultrasoic wave die polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2389037Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223103A (en) * | 2011-01-07 | 2011-10-19 | 大庆汇达兴业机械制造有限公司 | Driving circuit for ultrasonic magnetostrictive transducer |
| CN104029107A (en) * | 2014-05-08 | 2014-09-10 | 沈棋 | Ultrasonic ceramic grinding tool polisher |
| CN114582671A (en) * | 2022-03-15 | 2022-06-03 | 西安微电子技术研究所 | Relay response compensation circuit with adjustable time sequence |
-
1999
- 1999-08-09 CN CN 99239244 patent/CN2389037Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102223103A (en) * | 2011-01-07 | 2011-10-19 | 大庆汇达兴业机械制造有限公司 | Driving circuit for ultrasonic magnetostrictive transducer |
| CN104029107A (en) * | 2014-05-08 | 2014-09-10 | 沈棋 | Ultrasonic ceramic grinding tool polisher |
| CN104029107B (en) * | 2014-05-08 | 2017-02-22 | 江苏晨日环保科技有限公司 | Ultrasonic ceramic mold polisher |
| CN114582671A (en) * | 2022-03-15 | 2022-06-03 | 西安微电子技术研究所 | Relay response compensation circuit with adjustable time sequence |
| CN114582671B (en) * | 2022-03-15 | 2023-05-30 | 西安微电子技术研究所 | Relay response compensation circuit with adjustable time sequence |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2389037Y (en) | Automatic ultrasoic wave die polishing machine | |
| CN103977508B (en) | Smart ultrasonic physical therapy instrument | |
| CN108233501B (en) | Mobile phone wireless charging, interface expansion and intelligent ordering device and control method thereof | |
| CN109286249B (en) | Wireless energy transmission system | |
| CN208001227U (en) | A kind of Switching Power Supply driving power supply circuit and Switching Power Supply | |
| CN216818432U (en) | Storage battery sulphur removal device of combination pulse wave coupling high frequency resonance wave | |
| CN211127726U (en) | Radio frequency remote controller | |
| CN209730862U (en) | A kind of charging control circuit and electronic product of compatible for wired charging and wireless charging | |
| CN112953246B (en) | High-frequency power source system and load driving system | |
| CN113114200A (en) | Half-bridge resonance ultrasonic drive circuit with power monitoring function | |
| CN204741417U (en) | Electric power maintenance vehicle's vehicle mounted power | |
| CN214958919U (en) | Magnetic resonance charging device based on resonant frequency | |
| EP1255421A3 (en) | Induction cooking apparatus with improved characteristics | |
| CN2423054Y (en) | Pulse brush plating and welding inverter | |
| CN215268297U (en) | Frequency modulation radio | |
| CN2437418Y (en) | Ultrasonic generator | |
| CN206195737U (en) | Be applied to multi -frequency radio -frequency signal source's attenuator circuit | |
| CN213372434U (en) | Energy control and measuring circuit of radio frequency therapeutic instrument | |
| CN220252426U (en) | Atomization driving device | |
| CN214315043U (en) | Drive circuit and ultrasonic leather shoveling machine | |
| CN214480633U (en) | Biological field modulation transmitter | |
| CN208272686U (en) | A kind of wireless charging and intelligent food-ordering device | |
| CN107648751B (en) | Multifunctional intelligent informationized ultrasonic physiotherapy instrument | |
| CN2301983Y (en) | Improvement for displaying device of contact area of electric knife device conductivity plate | |
| CN2134743Y (en) | Multipurpose cut-off-proof power source means |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |