CN107898344A - A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed - Google Patents
A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed Download PDFInfo
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- CN107898344A CN107898344A CN201711296906.2A CN201711296906A CN107898344A CN 107898344 A CN107898344 A CN 107898344A CN 201711296906 A CN201711296906 A CN 201711296906A CN 107898344 A CN107898344 A CN 107898344A
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- 238000002156 mixing Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000004065 semiconductor Substances 0.000 claims abstract description 40
- 210000001367 artery Anatomy 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 12
- 210000003462 vein Anatomy 0.000 claims description 12
- 230000033228 biological regulation Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 4
- 239000006071 cream Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/087—Driving mechanisms for machines with several driving units
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Feedback Control In General (AREA)
Abstract
A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed, belong to the speed setting controller and control method of food blending machine.Speed setting controller includes：15V switching power supplies, 10 grades of setting switches, main control module, feedback signal sample circuit, AC power rectifier and metal-oxide-semiconductor drive circuit；15V switching power supplies provide control power supply for main control module；10 grades set switch to be connected with the input terminal of the master cpu of main control module, by providing driving power after AC power rectifier for metal-oxide-semiconductor drive circuit, the feedback signal of metal-oxide-semiconductor drive circuit is connected external power by the input terminal of feedback signal sample circuit and the master cpu of main control module；The output of metal-oxide-semiconductor drive circuit is connected with direct current generator.Speed setting controller is intelligent speed-regulating control, and control is realized according to computer, has the characteristics that intelligent speed-regulating, self-learning capability, adjusting power are big, stable and reliable in work, a key repeats last operating parameter, substantially increases control accuracy, improves work efficiency.
Description
Technical field
The present invention relates to a kind of speed setting controller and control method of intelligent food blending machine, particularly a kind of intelligent control
The speed setting controller and control method of the food blending machine of rotating speed.
Background technology
At present, when people are to food processing, commonly using a kind of food blending machine to whipping cream, cake paste, dough and
A kind of food materials in the other food materials for needing to stir are stirred operation.General food blending machine includes organic frame, stirs
Motor, agitator and retarder are mixed, the speed reducing ratio of gear reducer can only just provide a kind of mixing speed once definite, and to each
Required mixing speed is different when food materials are processed, therefore a food blending machine cannot stir more food materials
Mix operation；Also mixer, increases electronic stepless voltage regulator in the state of same speed reducing ratio, adjusts electronic stepless voltage regulator
Change the rotating speed of stirring motor with this, to implement the speed governing of mixing speed, the output voltage of electronic stepless voltage regulator adjustment control
It is unstable, cause stirring motor rotary speed unstabilization to determine.The mixer with electronic stepless voltage regulator is each for same food materials
Be required to readjust speed during secondary stirring, but the mixing speed parameter adjusted each time cannot be guaranteed it is identical with the last time
The mixing speed parameter of food materials is identical, and mixing effect is poor, and the inconvenient work efficiency of repetition parameter is low.
The content of the invention
The invention aims to provide a kind of food of the reproducible intelligent control rotating speed of stabilization of speed, control parameter
The speed setting controller and control method of mixer.
The object of the present invention is achieved like this：Speed setting controller includes：15V switching power supplies, 10 grades set switch,
Main control module, feedback signal sample circuit, AC power rectifier and metal-oxide-semiconductor drive circuit；15V switching power supplies are master control
Module provides control power supply；10 grades set switch to be connected with the input terminal of the master cpu of main control module, and external power passes through alternating current
Driving power is provided for metal-oxide-semiconductor drive circuit after the rectifier of source, the feedback signal of metal-oxide-semiconductor drive circuit is sampled by feedback signal
The input terminal connection of the master cpu of circuit and main control module；The output of metal-oxide-semiconductor drive circuit is connected with direct current generator.
The main control module includes：Master cpu, read-write memory, broad pulse form circuit and pulse waveform shaper electricity
Road；Read-write memory is connected with master cpu both-way communication, and broad pulse forms circuit and the input terminal both-way communication of master cpu connects
Connect, broad pulse forms circuit and is connected with pulse waveform shaper circuit, output terminal and the metal-oxide-semiconductor driving electricity of pulse waveform shaper circuit
The input terminal connection on road.
Described 10 grades set switch to include 12 grades of switching switches, and first grade is neutral gear, passes through conducting wire and 2 feet of plug
Connection, the output terminal of main contact and 1 foot of plug connect, and 3 feet of last step and plug connect, from second gear to the end
Bridging has resistance between one grade of each shelves.
Control method：
The master cpu of main control module is after 10 grades of setting signals for setting switch are received, with the standard value in read-write memory
It is compared, control output 20 to the control voltage signal between 220V is defeated by metal-oxide-semiconductor drive circuit by shaping, amplification
Go out 20 driving voltages for arriving 220V, realize regulation motor rotating speed.
Specific control method is as follows：
220V alternating currents are input to circuit board, by two road circuits of power supply point after overvoltage, overcurrent protection, carry out Switching Power Supply shape all the way
Formula voltage stabilizing is provided to 15V to main control module controls power supply, and DC driven is provided to metal-oxide-semiconductor drive circuit after another way rectifying and wave-filtering
Power supply；
10 grades set switch output setting signal to the master cpu of main control module；
The pulse waveform shaper circuit output pulse signal control metal-oxide-semiconductor drive circuit works of main control module, metal-oxide-semiconductor drive circuit
Feedback signal by feedback signal using electronic feedback to main control module master cpu；
Pulse signal is amplified by metal-oxide-semiconductor drive circuit, the direct current generator operation of output direct voltage drive.
The main control module includes master cpu, read-write memory, wide arteries and veins tune pulse shaping circuit and pulse waveform shaper
Circuit, wide arteries and veins tune pulse shaping circuit produce wide arteries and veins tune impulse waveform, are input to master cpu all the way, master cpu is according to outside 10
Shelves, which are set, switchs given information, the feedback of voltage and current information that exterior metal-oxide-semiconductor drive circuit is sampled and internal read-write
Information in memory, after master cpu contrasts above three information, pulse regulation is provided to wide arteries and veins tune pulse shaping circuit
Information, automatically adjusts the output of its impulse waveform, and the output of the impulse waveform is sent to pulse waveform shaper circuit, and passes through prime
The metal-oxide-semiconductor drive circuit being output to after driving outside main control module.
The read-write memory can record the real time information that selected each speed governing shelves produce during user's time processing
And preserve, when user next time is using this grade of the machine information work was deposited by last time automatically；Described 10 grades are set in switch
0 grade is set as self study work shelves, the 9th grade, to carry out automatic running shelves by the workflow recorded of self study, is realized and adjusted
The self-learning capability of fast controller.
Beneficial effect and advantage, as a result of such scheme, direct current generator is realized surely under the control of speed setting controller
Fixed, intelligent speed-regulating, operating parameter is automatically saved by self-learning function key, is capable of the operating parameter of key repetition last time, is carried
High control accuracy and work efficiency；The speed setting controller of the present invention coordinates more wedge wheel decelerators and planetary reduction gear, carries significantly
High speed reducing ratio, speed setting controller are intelligent speed-regulating control, and control is realized according to computer, have intelligent speed-regulating, self-learning capability,
The characteristics of power is big, stable and reliable in work is adjusted, a key repeats last operating parameter, substantially increases control accuracy, carries
High work efficiency；It can implement stirring to whipping cream cake paste dough and the other food materials for needing to stir, ensure that
Adapt to various food and stir required rotating speed, substantially increase stirring efficiency and mixing quality.
Brief description of the drawings
Fig. 1 is the frame assumption diagram of the speed setting controller of the present invention.
Fig. 2 is the speed setting controller circuit principle structure figure of the present invention.
Fig. 3 is 10 grades of circuit structure diagrams for setting switch of the present invention.
Embodiment
Embodiment 1：Speed setting controller includes：15V switching power supplies, 10 grades of setting switches, main control module, feedback signals
Sample circuit, AC power rectifier and metal-oxide-semiconductor drive circuit；15V switching power supplies provide control power supply for main control module；
10 grades set switch to be connected with the input terminal of the master cpu of main control module, and external power is by being metal-oxide-semiconductor after AC power rectifier
Drive circuit provides driving power, and the feedback signal of metal-oxide-semiconductor drive circuit passes through feedback signal sample circuit and main control module
The input terminal connection of master cpu；The output of metal-oxide-semiconductor drive circuit is connected with direct current generator.
The main control module includes：Master cpu, read-write memory, broad pulse form circuit and pulse waveform shaper electricity
Road；Read-write memory is connected with master cpu both-way communication, and broad pulse forms circuit and the input terminal both-way communication of master cpu connects
Connect, broad pulse forms circuit and is connected with pulse waveform shaper circuit, output terminal and the metal-oxide-semiconductor driving electricity of pulse waveform shaper circuit
The input terminal connection on road.
The model ZZL-1705 of master cpu, 1 foot are PWM3, and comparison voltage inputs；2 feet are GND, power supply；3 feet are
TX, TX end；4 feet are DX, DX ends；5 feet are OUT, output of pulse signal；6 feet are PIO, self study I/O port；7 feet are PWM1, outside
Connect adjusting switch port 1；8 feet are PWM2, external adjusting switch port 2；9 feet are ACC, and synchronizing signal inputs；10 feet are VCC,
Power supply is just.
Described 10 grades set switch to include 12 grades of switching switches, and first grade is neutral gear, passes through conducting wire and 2 feet of plug
Connection, the output terminal of main contact and 1 foot of plug connect, and 3 feet of last step and plug connect, from second gear to the end
Bridging has resistance between one grade of each shelves.
Control method：
The master cpu of main control module is after 10 grades of setting signals for setting switch are received, with the standard value in read-write memory
It is compared, control output 20 to the control voltage signal between 220V is defeated by metal-oxide-semiconductor drive circuit by shaping, amplification
Go out 20 driving voltages for arriving 220V, realize regulation motor rotating speed.
Specific control method is as follows：
220V alternating currents are input to circuit board, by two road circuits of power supply point after overvoltage, overcurrent protection, carry out Switching Power Supply shape all the way
Formula voltage stabilizing is provided to 15V to main control module controls power supply, and DC driven is provided to metal-oxide-semiconductor drive circuit after another way rectifying and wave-filtering
Power supply；
10 grades set switch output setting signal to the master cpu of main control module；
The pulse waveform shaper circuit output pulse signal control metal-oxide-semiconductor drive circuit works of main control module, metal-oxide-semiconductor drive circuit
Feedback signal by feedback signal using electronic feedback to main control module master cpu；
Pulse signal is amplified by metal-oxide-semiconductor drive circuit, the direct current generator operation of output direct voltage drive.
The main control module includes master cpu, read-write memory, wide arteries and veins tune pulse shaping circuit and pulse waveform shaper
Circuit, wide arteries and veins tune pulse shaping circuit produce wide arteries and veins tune impulse waveform, are input to master cpu all the way, master cpu is according to outside 10
Shelves, which are set, switchs given information, the feedback of voltage and current information that exterior metal-oxide-semiconductor drive circuit is sampled and internal read-write
Information in memory, after master cpu contrasts above three information, pulse regulation is provided to wide arteries and veins tune pulse shaping circuit
Information, automatically adjusts the output of its impulse waveform, and the output of the impulse waveform is sent to pulse waveform shaper circuit, and passes through prime
The metal-oxide-semiconductor drive circuit being output to after driving outside main control module.
The read-write memory can record the real time information that selected each speed governing shelves produce during user's time processing
And preserve, when user next time is using this grade of the machine information work was deposited by last time automatically；Described 10 grades are set in switch
0 grade is set as self study work shelves, the 9th grade, to carry out automatic running shelves by the workflow recorded of self study, is realized and adjusted
The self-learning capability of fast controller.
Claims (7)
1. a kind of speed setting controller of the food blending machine of intelligent control rotating speed, it is characterized in that：The speed setting controller includes：
15V switching power supplies, 10 grades of setting switches, main control module, feedback signal sample circuit, AC power rectifier and metal-oxide-semiconductor
Drive circuit；15V switching power supplies provide control power supply for main control module；10 grades of master controls that switch and main control module are set
The input terminal connection of CPU, by providing driving power after AC power rectifier for metal-oxide-semiconductor drive circuit, metal-oxide-semiconductor drives external power
The feedback signal of dynamic circuit is connected by the input terminal of feedback signal sample circuit and the master cpu of main control module；Metal-oxide-semiconductor drives
Circuit output is connected with direct current generator.
2. a kind of speed setting controller of the food blending machine of intelligent control rotating speed according to claim 1, it is characterized in that：
Master cpu, read-write memory, broad pulse form circuit and pulse waveform shaper circuit；Read-write memory and master cpu two-way
News connection, broad pulse forms circuit and the input terminal both-way communication of master cpu connects, and broad pulse forms circuit and impulse waveform is whole
Shape circuit connects, and the output terminal of pulse waveform shaper circuit is connected with the input terminal of metal-oxide-semiconductor drive circuit.
3. a kind of speed setting controller of the food blending machine of intelligent control rotating speed according to claim 1, it is characterized in that：
Described 10 grades set switch to include 12 grades of switching switches, and first grade is neutral gear, are connected by 2 feet of conducting wire and plug, main
The output terminal of contact and 1 foot of plug connect, and 3 feet of last step and plug connect, from second gear to last one grade
Bridging has resistance between each shelves.
4. a kind of control method of the food blending machine speed setting controller of intelligent control rotating speed of claim 1, it is special
Sign is：Control method：The master cpu of main control module is after 10 grades of setting signals for setting switch are received, with read-write memory
Interior standard value is compared, and control output 20 to the control voltage signal between 220V, by shaping, amplification, passes through metal-oxide-semiconductor
The driving voltage of 220V is arrived in drive circuit output 20, realizes regulation motor rotating speed.
5. a kind of control method of the food blending machine speed setting controller of intelligent control rotating speed according to claim 7,
It is characterized in that：Specific control method is as follows：
220V alternating currents are input to circuit board, by two road circuits of power supply point after overvoltage, overcurrent protection, carry out Switching Power Supply shape all the way
Formula voltage stabilizing is provided to 15V to main control module controls power supply, and DC driven is provided to metal-oxide-semiconductor drive circuit after another way rectifying and wave-filtering
Power supply；
10 grades set switch output setting signal to the master cpu of main control module；
The pulse waveform shaper circuit output pulse signal control metal-oxide-semiconductor drive circuit works of main control module, metal-oxide-semiconductor drive circuit
Feedback signal by feedback signal using electronic feedback to main control module master cpu；
Pulse signal is amplified by metal-oxide-semiconductor drive circuit, the direct current generator operation of output direct voltage drive.
6. a kind of control method of the food blending machine speed setting controller of intelligent control rotating speed according to claim 4,
It is characterized in that：It is whole that the main control module includes master cpu, read-write memory, wide arteries and veins tune pulse shaping circuit and impulse waveform
Shape circuit, wide arteries and veins tune pulse shaping circuit produce wide arteries and veins tune impulse waveform, are input to master cpu all the way, master cpu is according to outside
10 grades of feedback of voltage and current information for setting the given information of switch, exterior metal-oxide-semiconductor drive circuit to be sampled and inside are read
Information in memory write, after master cpu contrasts above three information, pulse tune is provided to wide arteries and veins tune pulse shaping circuit
Information is saved, automatically adjusts the output of its impulse waveform, the output of the impulse waveform is sent to pulse waveform shaper circuit, and before process
The metal-oxide-semiconductor drive circuit being output to after level driving outside main control module.
7. a kind of control method of the food blending machine speed setting controller of intelligent control rotating speed according to claim 4,
It is characterized in that：The real time information that selected each speed governing shelves produce during user's time processing can be recorded and preserved by read-write memory
Get off, information work was deposited by last time automatically when user next time is using this grade of the machine；Described 10 grades, which are set, sets 0 grade in switch
For self study work shelves, the 9th grade, to carry out automatic running shelves by the workflow recorded of self study, is realized speed setting controller
Self-learning capability.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296906.2A CN107898344A (en) | 2017-12-08 | 2017-12-08 | A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711296906.2A CN107898344A (en) | 2017-12-08 | 2017-12-08 | A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed |
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| Publication Number | Publication Date |
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| CN107898344A true CN107898344A (en) | 2018-04-13 |
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| CN201711296906.2A Pending CN107898344A (en) | 2017-12-08 | 2017-12-08 | A kind of speed setting controller and control method of the food blending machine of intelligent control rotating speed |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888134A (en) * | 2018-06-27 | 2018-11-27 | 九阳股份有限公司 | A kind of communication device of food processor |
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|---|---|---|---|---|
| US20050190644A1 (en) * | 2004-02-27 | 2005-09-01 | Yen Jen Y. | Fruit/vegetable blender having multi-speed control switch |
| CN101711648A (en) * | 2009-11-02 | 2010-05-26 | 佛山市金星徽电器有限公司 | Food processor |
| CN203762931U (en) * | 2014-01-10 | 2014-08-13 | 佛山市顺德昀陶设计有限公司 | Double-stepless variable speed handheld stirring machine |
| CN105455601A (en) * | 2014-09-05 | 2016-04-06 | 广东美的生活电器制造有限公司 | Cooking electric appliance and control method thereof |
| CN208463861U (en) * | 2017-12-08 | 2019-02-05 | 徐州佳乐福机械有限公司 | A kind of speed setting controller of the food blending machine of intelligent control revolving speed |
-
2017
- 2017-12-08 CN CN201711296906.2A patent/CN107898344A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050190644A1 (en) * | 2004-02-27 | 2005-09-01 | Yen Jen Y. | Fruit/vegetable blender having multi-speed control switch |
| CN101711648A (en) * | 2009-11-02 | 2010-05-26 | 佛山市金星徽电器有限公司 | Food processor |
| CN203762931U (en) * | 2014-01-10 | 2014-08-13 | 佛山市顺德昀陶设计有限公司 | Double-stepless variable speed handheld stirring machine |
| CN105455601A (en) * | 2014-09-05 | 2016-04-06 | 广东美的生活电器制造有限公司 | Cooking electric appliance and control method thereof |
| CN208463861U (en) * | 2017-12-08 | 2019-02-05 | 徐州佳乐福机械有限公司 | A kind of speed setting controller of the food blending machine of intelligent control revolving speed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108888134A (en) * | 2018-06-27 | 2018-11-27 | 九阳股份有限公司 | A kind of communication device of food processor |
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Application publication date: 20180413 |
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