CN110652231A - Food processor - Google Patents
Food processor Download PDFInfo
- Publication number
- CN110652231A CN110652231A CN201810687842.7A CN201810687842A CN110652231A CN 110652231 A CN110652231 A CN 110652231A CN 201810687842 A CN201810687842 A CN 201810687842A CN 110652231 A CN110652231 A CN 110652231A
- Authority
- CN
- China
- Prior art keywords
- rotating speed
- motor
- controller
- food
- cutter
- 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
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- 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
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
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- 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
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
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- 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
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The embodiment of the invention discloses a food processor, which comprises a container, a cutter, a motor, a weight sensor for measuring the weight of food contained in the container, a rotating speed detector for detecting the rotating speed of the cutter and a controller, wherein the controller is provided with an input end and an output end, the input end is connected with the weight sensor and the rotating speed detector, the output end is connected with the motor, the controller receives the weight information of the food fed back by the weight sensor and controls the rotating speed and the running time of the motor according to the weight information; meanwhile, the controller receives cutter rotating speed information fed back by the rotating speed detector in real time, calculates the viscosity of food in the container according to the rotating speed, and controls the rotating speed of the motor according to the calculated viscosity. The food processor can accurately control the motor, protect the motor and prolong the service life of the motor.
Description
Technical Field
The invention belongs to the technical field of food processing, and particularly relates to a food processor.
Background
The food processor has the advantages of time saving, labor saving, convenience and the like, and is used by more and more families. When the common food processor is used, a user directly puts food to be processed into the container, the food processor is started, and the cutter in the container can rotate under the driving of the motor, so that the food in the container is processed.
The cutter of the food processor is fixed in rotation speed, and the user usually judges the food processing degree by experience and controls the food processing time by the user. Therefore, there may be a case where the motor is damaged by overload due to improper operation.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a food processor, which can automatically control the rotation speed and the operation time of a motor according to the weight and the viscosity of the processed food.
In order to solve the above technical problems, an embodiment of the present invention provides a food processor, including a container, a cutter, and a motor for driving the cutter to rotate, wherein the cutter is located in the container, and the food processor further includes a weight sensor for measuring a weight of food contained in the container, a rotation speed detector for detecting a rotation speed of the cutter, and a controller, the controller has an input end and an output end, the input end is connected to the weight sensor and the rotation speed detector, the output end is connected to the motor, the controller receives food weight information fed back by the weight sensor, and controls a rotation speed and an operation time of the motor according to the weight information; meanwhile, the controller receives cutter rotating speed information fed back by the rotating speed detector in real time, calculates the viscosity of food in the container according to the rotating speed, and controls the rotating speed of the motor according to the calculated viscosity.
Further, the controller is a micro-program controller MCU.
Furthermore, the output end of the controller is connected with an alarm prompter, and when the viscosity is too high and the work is not suitable, an alarm is given out.
Further, the controller is connected with the motor through a relay to control the motor to be powered off.
Further, the weight sensor is located at the bottom of the container.
Compared with the prior art, the controller of the food processor controls the motor to operate at a proper rotating speed and operating time according to the food weight fed back by the weight sensor, meanwhile, the load viscosity is calculated according to the cutter rotating speed fed back by the rotating speed detector in real time, the required rotating speed is judged, the motor can be accurately controlled, and when the viscosity is detected to be too high, the controller controls the motor to stop rotating, so that the motor is protected, and the service life of the motor is prolonged.
Drawings
FIG. 1 is a schematic view of a food processor according to a preferred embodiment of the present invention.
FIG. 2 is a control schematic diagram of a food processor according to a preferred embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 and 2, a preferred embodiment of the present invention is a food processor including a container 1, a cutter 2, a motor 3 for driving the cutter 2 to rotate, a weight sensor 4, a rotation speed detector 5, and a controller 6.
The cutter 2 is positioned in the container 1, the weight sensor 4 is positioned at the bottom of the container 1 and is used for measuring the weight of food contained in the container 1, and the rotating speed detector 5 is used for detecting the rotating speed of the cutter 2. The controller 6 has an input terminal and an output terminal, the input terminal is connected to the weight sensor 4 and the rotation speed detector 5, and the output terminal is connected to the motor 3. The controller 6 receives the food weight information fed back by the weight sensor 4 and controls the rotating speed and the running time of the motor 3 according to the weight information. Meanwhile, the controller 6 receives the rotating speed information of the cutter 2 fed back by the rotating speed detector 5, calculates the viscosity of the food in the container 1 according to the rotating speed, and controls the rotating speed of the motor 3 according to the calculated viscosity. The relationship between the weight of the food in the container 1 and the rotating speed of the motor 3, the relationship between the rotating speed of the cutter 2 and the viscosity, and the relationship between the viscosity and the rotating speed of the motor 3 are edited in the controller 6 through programs, and in the embodiment, the controller 6 adopts a micro program controller MCU (microcontroller Unit).
In addition, the output end of the controller 6 is connected with an alarm prompter 7, and when the food viscosity is too high and is not suitable for working, an alarm is given. The output end of the controller 6 is connected with the motor 3 through a relay to control the motor 3 to be powered off.
When the food processor is used for processing food, after the food is placed in the container 1, the weight sensor 4 feeds the weight information of the food back to the controller 6, the motor is started, and the controller 6 controls the proper rotating speed and the proper running time of the motor 3 according to the weight information, so that the cutter 2 is driven to process the food in the container 1. In the food processing process, the rotating speed detector 5 detects the rotating speed of the cutter 2 in real time, data are transmitted to the controller 6 in real time, the controller 6 calculates the viscosity of an actual load through a program in the controller, determines the actually required rotating speed, and sends out a control signal to control the motor 3 to adjust the rotating speed. When the viscosity calculated by the controller 6 exceeds the range which can be born by the food processor, a control signal is sent to cut off the power supply of the motor 3; and meanwhile, the alarm indicator 7 is controlled to give an alarm.
According to the food processor, the controller 6 controls the motor 3 to operate at a proper rotating speed and operating time according to the food weight fed back by the weight sensor 4, meanwhile, the load viscosity is calculated according to the rotating speed of the cutter 2 fed back by the rotating speed detector 5 in real time, the required rotating speed is judged, the motor 3 can be accurately controlled, and when the viscosity is detected to be too high, the controller 6 controls the motor 3 to stop rotating, so that the motor 3 is protected, and the service life of the motor 3 is prolonged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A food processor comprises a container, a cutter and a motor for driving the cutter to rotate, wherein the cutter is positioned in the container, and the food processor is characterized by further comprising a weight sensor for measuring the weight of food contained in the container, a rotating speed detector for detecting the rotating speed of the cutter and a controller, wherein the controller is provided with an input end and an output end, the input end is connected with the weight sensor and the rotating speed detector, the output end is connected with the motor, the controller receives food weight information fed back by the weight sensor and controls the rotating speed and the operating time of the motor according to the weight information; meanwhile, the controller receives cutter rotating speed information fed back by the rotating speed detector in real time, calculates the viscosity of food in the container according to the rotating speed, and controls the rotating speed of the motor according to the calculated viscosity.
2. The food processor of claim 1, wherein the controller is a micro-programmed controller (MCU).
3. The food processor of claim 1, wherein an alarm prompter is connected to the output of the controller to give an alarm when the viscosity is too high to be suitable for operation.
4. A food processor as claimed in any one of claims 1 to 3, wherein the controller is connected to the motor via a relay to control the motor to de-energise.
5. The food processor of claim 1, wherein the weight sensor is located at a bottom of the container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687842.7A CN110652231A (en) | 2018-06-28 | 2018-06-28 | Food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810687842.7A CN110652231A (en) | 2018-06-28 | 2018-06-28 | Food processor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110652231A true CN110652231A (en) | 2020-01-07 |
Family
ID=69027452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810687842.7A Withdrawn CN110652231A (en) | 2018-06-28 | 2018-06-28 | Food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110652231A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700522A (en) * | 2020-06-09 | 2020-09-25 | 青岛善凡智能科技有限公司 | Control method of cooking mode of automatic food processor, automatic food processor and storage medium |
| CN113854810A (en) * | 2021-10-28 | 2021-12-31 | 深圳市商汤科技有限公司 | Cooking apparatus, cooking method, and readable storage medium |
| CN114081374A (en) * | 2021-11-29 | 2022-02-25 | 广东美的厨房电器制造有限公司 | Control method and control device of cooking appliance, cooking appliance and storage medium |
| CN114246497A (en) * | 2020-09-22 | 2022-03-29 | 广东美的生活电器制造有限公司 | Control method of cooking appliance, cooking appliance and computer readable storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204232998U (en) * | 2014-06-18 | 2015-04-01 | 上海电机学院 | Electric egg whisk |
| CN204670977U (en) * | 2015-06-11 | 2015-09-30 | 熊贝贝 | A kind of sample velocities controls agitator |
| CN205234337U (en) * | 2015-11-09 | 2016-05-18 | 泓首翔电器（深圳）有限公司 | Food adds tool with heat calculation function |
| CN205994363U (en) * | 2016-06-30 | 2017-03-08 | 广州胜维电器制造有限公司 | Food processor |
-
2018
- 2018-06-28 CN CN201810687842.7A patent/CN110652231A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204232998U (en) * | 2014-06-18 | 2015-04-01 | 上海电机学院 | Electric egg whisk |
| CN204670977U (en) * | 2015-06-11 | 2015-09-30 | 熊贝贝 | A kind of sample velocities controls agitator |
| CN205234337U (en) * | 2015-11-09 | 2016-05-18 | 泓首翔电器（深圳）有限公司 | Food adds tool with heat calculation function |
| CN205994363U (en) * | 2016-06-30 | 2017-03-08 | 广州胜维电器制造有限公司 | Food processor |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111700522A (en) * | 2020-06-09 | 2020-09-25 | 青岛善凡智能科技有限公司 | Control method of cooking mode of automatic food processor, automatic food processor and storage medium |
| CN114246497A (en) * | 2020-09-22 | 2022-03-29 | 广东美的生活电器制造有限公司 | Control method of cooking appliance, cooking appliance and computer readable storage medium |
| CN114246497B (en) * | 2020-09-22 | 2023-12-19 | 广东美的生活电器制造有限公司 | Control method of cooking appliance, cooking appliance and computer readable storage medium |
| CN113854810A (en) * | 2021-10-28 | 2021-12-31 | 深圳市商汤科技有限公司 | Cooking apparatus, cooking method, and readable storage medium |
| CN114081374A (en) * | 2021-11-29 | 2022-02-25 | 广东美的厨房电器制造有限公司 | Control method and control device of cooking appliance, cooking appliance and storage medium |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200107 |
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| WW01 | Invention patent application withdrawn after publication |