Intelligent kitchen robot based on artificial intelligence

Abstract

The invention belongs to the field of service robots, and relates to an intelligent kitchen robot based on artificial intelligence, which comprises an intelligent control module, a food material processing module, a cooking module, a cleaning module and a moving module, the intelligent control module is arranged on the outer surface of the machine cabin; the food material processing module is arranged at the top of the machine cabin, the cooking module and the cleaning module are arranged in the machine cabin, a cabin door capable of being opened and closed is further arranged on the machine cabin, and the moving module is arranged below the machine cabin; the intelligent control module is used for selecting working modes of the kitchen robot; the food material processing module is used for processing food materials and transferring the processed food materials to the cooking module, and the cooking module is used for cooking the food materials according to a working mode selected by a user; the cleaning module is used for cleaning the frying pan and collecting waste water; the moving module is used for detecting obstacles and planning a moving path. The problems that a traditional kitchen robot is single in function and low in intelligent level can be solved, and the requirements of modern people for healthy diet and convenient cooking are met.

Description

Technical Field

[0001] The present invention relates to the technical field of service robots, and in particular to an intelligent kitchen robot based on artificial intelligence. Background Art

[0002] With the economic development and the improvement of health awareness, consumers' demand for food safety and nutritional balance is increasing day by day. More and more people are eager to get rid of their dependence on takeaways and pre-prepared meals and instead pursue a healthier and more personalized diet. However, the fast-paced modern life and heavy work pressure make it difficult for many people to find the time to carefully prepare three meals a day, and the desire for a healthy diet often remains unfulfilled. However, the existing professional caregiver resources are scarce and costly, and the vast majority of families cannot afford the cost of hiring caregivers for a long time. Against this background, smart home service robots have emerged as an ideal solution to solve the above problems.

[0003] As an important part of smart home service robots, kitchen robots are mainly responsible for users' daily diet management. However, at present, the functions of home kitchen robots on the Chinese market are single, and most of them can only perform simple stir-frying operations, lacking integrated functions such as ingredient processing and cleaning, and their intelligence level is relatively low. Based on this, it is particularly important to design a robot that integrates ingredient processing, cooking, cleaning, movement, and intelligent control and is equipped with a healthy diet management system. Summary of the Invention

[0004] In view of the above-mentioned technical problems, an intelligent kitchen robot based on artificial intelligence is provided. The present invention mainly utilizes an intelligent control module, an ingredient processing module, a cooking module, a cleaning module, and a movement module, thereby solving the problems of single function and low intelligence level of traditional kitchen robots and meeting modern people's needs for healthy diet and convenient cooking.

[0005] The technical means adopted by the present invention are as follows:

[0006] An intelligent kitchen robot based on artificial intelligence, comprising: an intelligent control module, an ingredient processing module, a cooking module, a cleaning module, and a movement module; the intelligent control module is arranged on the outer surface of the machine cabin; the ingredient processing module is arranged on the top of the machine cabin, the cooking module and the cleaning module are arranged inside the machine cabin, and the machine cabin is also provided with an opening and closing cabin door, and the movement module is arranged below the machine cabin;

[0007] The intelligent control module is used to select the working mode of the kitchen robot; the ingredient processing module is used to process ingredients and transfer the processed ingredients to the cooking module, the cooking module is used to cook the ingredients according to the working mode selected by the user; the cleaning module is used for cleaning the wok and collecting wastewater; the movement module is used for detecting obstacles and planning the movement path.

[0008] Further, the food ingredient processing module has a double-layer structure including a first layer and a second layer;

[0009] A cover plate is provided at the top of the first layer, and a tray is arranged at the center position of the first layer. The tray is of a flip-up design;

[0010] On the second layer, there are provided: a robotic arm, a water spray hose, a cutting board, a storage rack, a seasoning table, and a water guide groove; a magnetic connection head is provided on the robotic arm, seasoning spoons, wire baskets, and kitchen knives are placed on the storage rack, magnetic snap fasteners are provided at the tops of the seasoning spoons, wire baskets, and kitchen knives, and the magnetic snap fasteners can be fitted with the magnetic connection head. The water spray hose is connected to the cleaning module for cleaning food ingredients and the frying pan. The cutting board is arranged at the center position of the second layer. The cutting board is composed of a first cutting board and a second cutting board spliced together. One side of the first cutting board away from the second cutting board is connected to the second layer through a rotating shaft, and one side of the second cutting board away from the first cutting board is connected to the second layer through a rotating shaft; the seasoning table is rotatably arranged, and a plurality of seasoning boxes are arranged on the seasoning table; the water guide groove is arranged on the outermost circle of the second layer, and the height of the water guide groove is lower than the surface height of the second layer.

[0011] Further, the cooking module includes: a frying pan, a meal delivery robotic arm, and a bowl rack, where:

[0012] The frying pan is fixed to the inner wall of the machine cabin through a servo motor. The frying pan includes a pan body and a pan bottom, and a heating device is installed below the pan bottom; the pan body is rotatably connected to the pan bottom, a baffle is arranged on the inner wall of the pan body, the length of the baffle is equal to the radius of the frying pan, and the lower part of the baffle is in close contact with the pan bottom; the bowl rack is arranged below the frying pan and can place dinner plates of different specifications; the meal delivery robotic arm is fixed to the inner wall of the machine cabin.

[0013] Further, the cleaning module includes: a high-pressure spray arm, a water outlet, a water inlet, and a water diversion groove, where:

[0014] The water inlet is respectively connected to the water spray hose and the high-pressure spray arm through pipes. The high-pressure spray arm is arranged at the bottom of the machine cabin for cleaning the dinner plates on the bowl rack and the frying pan; the water outlet and the water inlet are arranged below the side wall of the machine cabin; the water diversion groove is connected to the water outlet.

[0015] Further, the moving module includes a chassis, omnidirectional wheels, and rollers, where:

[0016] The chassis is arranged at the bottom of the machine cabin, and a plurality of omnidirectional wheels are evenly arranged below the chassis. The omnidirectional wheels are composed of several rollers made of anti-slip rubber material.

[0017] Furthermore, the intelligent control module includes a control screen and a start button. The control screen can display health data and diet suggestions in real time, and the start button is set below the control screen.

[0018] Furthermore, a trash can is also provided on one side of the second layer. The trash can is at the same height as the water guide groove and is used to collect kitchen waste and wastewater generated during the process of ingredient processing.

[0019] Furthermore, a pressure sensor is installed below the seasoning box.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The intelligent kitchen robot based on artificial intelligence provided by the present invention, compared with traditional kitchen robots that only perform simple stir-frying or cleaning operations, integrates functions of ingredient processing, cooking, cleaning, and moving, realizes the full-process automation from ingredient transportation, precise processing to finished dish serving, and significantly improves operation efficiency and safety.

[0022] The intelligent kitchen robot based on artificial intelligence provided by the present invention introduces the BRA mechanism on the basis of YOLOv8. By organically combining global and local features, it overcomes the deficiencies of traditional visual recognition under complex backgrounds and partial occlusion conditions, ensuring high-precision and robustness of ingredient recognition.

[0023] The intelligent kitchen robot based on artificial intelligence provided by the present invention innovatively uses two communication protocols, Bluetooth 5.0 and Wi-Fi 6.0, to synchronize health data with the user's intelligent health device in real time. It transmits through an encrypted channel using the TLS / SSL protocol and encrypts the data end-to-end using the AES-256 algorithm to achieve data security, and dynamically optimizes the diet plan based on health data, so as to meet the needs of personalized health management.

[0024] The intelligent kitchen robot based on artificial intelligence provided by the present invention adopts a hierarchical control architecture for each functional module. The Raspberry Pi and Arduino work together to achieve efficient coordination of data processing and mechanical control, ensuring stable and highly flexible system operation, which is significantly superior to the solutions with single functions and low integration in the prior art.

[0025] For the above reasons, the present invention can be widely promoted in the fields of service robots and the like. Description of the Drawings

[0026] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0027] Figure 1 Schematic diagram of the structure of the intelligent kitchen robot based on artificial intelligence in the present invention.

[0028] Figure 2 Schematic diagram of the first-layer structure of the food processing module in the present invention.

[0029] Figure 3 Schematic diagram of the second-layer structure of the food processing module in the present invention.

[0030] Figure 4 Schematic diagram of the internal structure of the machine cabin in the present invention.

[0031] Figure 5 Top view of the frying pan in the present invention.

[0032] Figure 6 Side view of the frying pan in the present invention.

[0033] Figure 7 Schematic diagram of the installation positions of the water outlet and the water inlet in the present invention.

[0034] Figure 8 Schematic diagram of the structure of the moving module in the present invention.

[0035] Figure 9 Control flow of the intelligent control module in the present invention.

[0036] In the figure: 1. Cover plate; 2. Tray; 301. First layer; 302. Second layer; 303. First cutting board; 304. Second cutting board; 4. Control screen; 5. Intelligent control module; 6. Start button; 7. Food processing module; 8. Trash can; 9. Cooking module; 10. Machine cabin; 11. Cleaning module; 12. Cabin door; 13. Moving module; 14. Flow guide groove; 15. Water outlet; 16. Water inlet; 401. Magnetic connection head; 402. Robot arm; 403. Spraying hose; 404. Cutting board; 405. Magnetic snap; 406. Shelf; 407. Seasoning spoon; 408. Mesh bag; 409. Kitchen knife; 410. Seasoning table; 412. Seasoning box; 413. Water guide groove; 501. Frying pan; 502. Food delivery robot arm; 503. Bowl rack; 504. High-pressure spraying arm; 601. Servo; 602. Baffle; 603. Pot body; 604. Pot bottom; 701. Chassis; 702. Omnidirectional wheel; 703. Roller. Detailed Implementation Modes

[0037] It should be noted that, without conflict, the embodiments in the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0038] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. The description of at least one exemplary embodiment below is actually only illustrative and in no way limits the present invention and its application or use. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without creative efforts shall fall within the scope of protection of the present invention.

[0039] It should be noted that the terms used herein are only for describing the specific implementation modes and are not intended to limit the exemplary implementation modes of the present invention. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or their combinations.

[0040] Unless otherwise specifically stated, the relative arrangements, numerical expressions and values of the components and steps set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be clear that, for the convenience of description, the dimensions of the various parts shown in the drawings are not drawn in actual proportional relationships. Technologies, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the said technologies, methods and devices should be regarded as part of the specification. In all the examples shown and discussed herein, any specific value should be construed as merely exemplary and not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following drawings, and thus, once an item is defined in one drawing, it does not need to be further discussed in the subsequent drawings.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by orientation terms such as "front, rear, upper, lower, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description. Without contrary statements, these orientation terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present invention: the orientation terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0042] For the sake of convenience of description, spatial relative terms such as "above...", "over...", "on the upper surface of...", "above" and the like can be used here to describe the spatial positional relationship between a device or feature shown in the figure and other devices or features. It should be understood that the spatial relative terms are intended to cover different orientations in use or operation in addition to the orientation described in the figure of the device. For example, if the device in the drawing is inverted, the device described as "above other devices or structures" or "over other devices or structures" will then be positioned "below other devices or structures" or "under other devices or structures". Thus, the exemplary term "above..." can include both the orientations of "above..." and "below...". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.

[0043] In addition, it should be noted that the use of terms such as "first", "second" to limit components is only for the convenience of distinguishing the corresponding components. Without additional statements, the above terms have no special meanings. Therefore, it should not be construed as a limitation on the protection scope of the present invention.

[0044] As Figure 1 shown, the present invention provides an intelligent kitchen robot based on artificial intelligence, including: an intelligent control module 5, a food processing module 7, a cooking module 9, a cleaning module 11 and a moving module 13; the intelligent control module 5 is arranged on the outer surface of the machine cabin 10; the food processing module 7 is arranged on the top of the machine cabin 10, the cooking module 9 and the cleaning module 11 are arranged inside the machine cabin 10, a hatch 12 capable of opening and closing is also arranged on the machine cabin 10, and the moving module 13 is arranged below the machine cabin 10;

[0045] During implementation, the machine cabin 10 is made of food-grade stainless steel material, with a tensile strength ≥ 500 MPa, the internal mechanical structure conforms to the ISO 14644 cleanliness standard, and a food-grade lubrication system is adopted to avoid lubricating oil contaminating food ingredients.

[0046] The intelligent control module 5 is used to select the working mode of the kitchen robot; the processing module 7 is used to process the food ingredients and transfer the processed food ingredients to the cooking module 9, and the cooking module 9 is used to cook the food ingredients according to the working mode selected by the user; the cleaning module 11 is used for cleaning the wok and collecting the waste water; the moving module 13 is used for detecting obstacles and planning the moving path.

[0047] In specific implementation, as a preferred implementation manner of the present invention, the food ingredient processing module 7 has a double-layer structure including a first layer 301 and a second layer 302;

[0048] As Figure 2 shown, a cover plate 1 is arranged at the top of the first layer 301 and can be manually opened and closed to place the food ingredients. A tray 2 is arranged at the center position of the first layer 301. The tray 2 is of a flip-up design and is used to place the food ingredients;

[0049] As Figure 3 shown, the following are arranged on the second layer 302: a robotic arm 402, a water spraying hose 403, a cutting board 404, a storage rack 406, a seasoning table 410 and a water guide groove 413; a magnetic attraction connector 401 is arranged on the robotic arm 402. Seasoning spoons 407, a net bag 408 and a kitchen knife 409 are placed on the storage rack 406. Magnetic attraction buckles 405 are arranged at the tops of the seasoning spoons 406, the net bag 408 and the kitchen knife 409. The magnetic attraction buckles 405 can be engaged with the magnetic attraction connector 401. The water spraying hose 403 is connected to the cleaning module 11 and is used for cleaning the food ingredients and the wok. The cutting board 404 is arranged at the center position of the second layer. The cutting board 404 is composed of a first cutting board 303 and a second cutting board 304 spliced together. One side of the first cutting board 303 away from the second cutting board 304 is connected to the second layer 302 through a rotating shaft, and one side of the second cutting board 304 away from the first cutting board 303 is connected to the second layer 302 through a rotating shaft. Both rotating shafts are connected to a motor to control the opening and closing of the cutting board; the seasoning table 401 is rotatably arranged, and a plurality of seasoning boxes 412 are arranged on the seasoning table 401; various seasonings required for stir-frying are placed in the plurality of seasoning boxes respectively; the water guide groove 413 is arranged on the outermost circle of the second layer 302, and the height of the water guide groove 413 is lower than the surface height of the second layer 302.

[0050] In specific implementation, as a preferred implementation manner of the present invention, a trash can 8 is further arranged on one side of the second layer 302. The trash can 8 has the same height as the water guide groove 413 and is used for collecting kitchen waste and waste water generated during the food ingredient processing process. A pressure sensor is installed below the seasoning box 412.

[0051] During implementation, manually open the cover plate 1, place the food ingredients on the tray 2, close the cover plate 1, then the tray 2 flips and the food ingredients fall downward. At this time, the magnetic connection head 401 on the robotic arm 402 is engaged with the magnetic snap 405 on the mesh bag 408, and the robotic arm 402 is lifted to catch the falling food ingredients with the mesh bag 408. Open the water spray hose 403 to rinse the food ingredients in the mesh bag 408, and the waste water is discharged into the trash can 8 through the water guide groove 413. After cleaning, place the food ingredients in the mesh bag 408 on the cutting board 404, and place the mesh bag 408 on the storage rack 406. Cut off the power supply of the electromagnet, and the magnetic connection head 401 is disconnected from the magnetic snap 405. One side of the first cutting board 303 and the second cutting board 304 are closely attached and their upper surfaces are on the same horizontal line. The magnetic connection head 401 on the robotic arm 402 is connected to the magnetic snap 405 on the kitchen knife 409. After the kitchen knife 409 is used, it returns to its original position and releases the magnetic snap 405. After the food ingredients are processed, control the first cutting board 303 and the second cutting board 304 to flip downward through the rotating shaft, and transfer the processed food ingredients to the cooking module 9.

[0052] During specific implementation, as a preferred implementation mode of the present invention, the cooking module 9 includes: a frying pan 501, a meal delivery robotic arm 502 and a bowl rack 503, where:

[0053] As Figure 4 、 Figure 5 and Figure 6 shown, the frying pan 501 is fixed on the inner wall of the machine cabin 10 through a servo 601. The frying pan includes a pan body 603 and a pan bottom 604, and a heating device is installed below the pan bottom 603; the pan body 603 is rotatably connected to the pan bottom 604, and a baffle 602 is provided on the inner wall of the pan body 603. The length of the baffle 602 is equal to the radius of the frying pan 501, and the lower part of the baffle 602 is closely attached to the pan bottom 604; the bowl rack 503 is arranged below the frying pan 501 and can place dinner plates of different specifications; the meal delivery robotic arm 502 is fixed on the inner wall of the machine cabin 10. The pan body 603 is connected to a motor to control the rotation of the pan body.

[0054] During implementation, the processed food ingredients fall into the frying pan 501, turn on the heating device below the pan bottom 604, control the rotation of the pan body 603 through the motor, and use the baffle 602 to stir the food ingredients in the frying pan 501 to ensure that the food ingredients are evenly heated and the Maillard reaction is fully carried out; the magnetic connection head 401 and the magnetic snap 405 on the seasoning spoon 407, and the robotic arm 402 controls the seasoning spoon 407 to take a preset amount of seasonings from the seasoning box 412, and after measuring through the pressure sensor, place them in the frying pan 501 for seasoning. After frying is completed, the rotation of the pan body 603 stops, and the servo 601 controls the frying pan 501 to tilt at an appropriate angle. The meal delivery robotic arm 502 selects a suitable dinner plate from the bowl rack 503, the intelligent control module 5 issues a meal delivery prompt, manually open the cabin door 12, and serve the meal on the dinner plate to complete cooking.

[0055] In specific implementation, as a preferred implementation manner of the present invention, the cleaning module 11 includes: a high-pressure spray arm 504, a water outlet 15, a water inlet 16, and a diversion groove 14, where:

[0056] As Figure 7 shown, the water inlet 16 is connected to a spray hose 403 and a high-pressure spray arm 504 through pipes respectively. The high-pressure spray arm 504 is arranged at the bottom of the machine cabin 10 and is used to clean the dinner plates and the wok 501 on the bowl rack 503; the water outlet 15 and the water inlet 16 are arranged below the side wall of the machine cabin 10; the diversion groove 14 is connected to the water outlet 15.

[0057] Place the used tableware on the bowl rack 503, close the cabin door 12 to ensure the tightness of the cleaning process, and start the cleaning module 11. The water inlet 16 is connected to the high-pressure spray arm 504 through a pipe. The high-pressure spray arm 504 evenly sprays water on the wok and the tableware to perform high-pressure cleaning on the tableware. The waste water generated by the cleaning flows out from the water outlet 15 through the diversion groove 14.

[0058] In specific implementation, as a preferred implementation manner of the present invention, the moving module 13 includes a chassis 701, omnidirectional wheels 702, and rollers 703, where:

[0059] As Figure 8 shown, the chassis 701 is arranged at the bottom of the machine cabin 10. A plurality of omnidirectional wheels 702 are evenly arranged below the chassis 701. The omnidirectional wheels 702 are composed of several rollers 703 made of anti-slip rubber material. The generatrices of each omnidirectional wheel form a complete circle to ensure that the robot can move in any direction on a plane. The obstacle avoidance function adopts an SC-SR04 ultrasonic ranging module, and the distance to the obstacle is detected in real time through echo ranging technology. When the detected distance to the obstacle is less than 2 meters, the system automatically adjusts the moving path to ensure that the robot safely avoids obstacles.

[0060] In specific implementation, as a preferred implementation manner of the present invention, the intelligent control module 5 includes: a control screen 4 and a start button 6. The control screen 4 can display health data and diet suggestions in real time, and the start button 6 is arranged below the control screen 4.

[0061] During implementation, the intelligent control module 5 adopts a hierarchical control system architecture. The Raspberry Pi 4B is mainly used as the master control unit, responsible for visual recognition, data processing, and task scheduling. The Arduino UNO is used as the slave computer, responsible for executing specific mechanical motion control. The Raspberry Pi communicates with the Arduino through UART serial communication to ensure the efficient collaborative work of the system. The Raspberry Pi integrates the YOLOv8 algorithm and the BRA mechanism, and can process ingredient recognition in real time. The Arduino precisely controls the speed and direction of the brushless motor through PWM signals and PID controllers to ensure the smooth operation of each module of the robot. The YOLOv8 visual recognition algorithm is adopted, and the Bi-Level Routing Attention (BRA) mechanism is innovatively introduced.

[0062] YOLOv8 adopts an upgraded CSPDarknet architecture and C2f multi-scale feature fusion module, significantly improving the feature extraction efficiency and the detection ability for targets of different sizes; uses Mosaic data augmentation technology to enhance the model's adaptability to different scenarios; adopts Task-Aligned Assigner to optimize sample allocation to ensure that the model focuses on high-quality positive samples during training; abandons the anchor box mechanism and directly predicts the target position and size, simplifying the model structure and improving the adaptability for small target detection.

[0063] Specifically, the BRA algorithm improves the accuracy and robustness of ingredient recognition through the allocation of two-level attention mechanisms. The first level extracts global features through a convolutional neural network, quickly filtering out irrelevant background information and retaining regions related to ingredients; the second level further refines feature extraction. By constructing a directed graph, it determines the participation relationship between regions, screens out high-correlation feature points, and focuses on the detailed parts of ingredients, especially for complex scenarios with overlapping or partially occluded ingredients, improving the recognition accuracy.

[0064] Specifically, the intelligent control module 5 uses the Internet of Things technology and adopts two communication protocols, Bluetooth 5.0 and Wi-Fi 6.0, to synchronize health data with the user's intelligent health device in real time. Based on the synchronized data, the system analyzes the user's physiological indicators and eating habits through the random forest model in machine learning algorithms, dynamically generates personalized diet plans, and supports the user to view health data and diet suggestions in real time through the control screen 4 and manually adjust the plan to meet special needs. To ensure data security, all transmitted data is transmitted through an encrypted channel using the TLS / SSL protocol, and the AES-256 algorithm is used to encrypt the data end-to-end to ensure the integrity and privacy of the data during transmission and cloud storage.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent kitchen robot based on artificial intelligence, characterized in that, Comprising: An intelligent control module (5), a food processing module (7), a cooking module (9), a cleaning module (11) and a moving module (13); the intelligent control module (5) is arranged on the outer surface of the machine cabin (10); the food processing module (7) is arranged on the top of the machine cabin (10), the cooking module (9) and the cleaning module (11) are arranged inside the machine cabin (10), a hatch door (12) capable of opening and closing is further arranged on the machine cabin (10), and the moving module (13) is arranged below the machine cabin (10); The intelligent control module (5) is used for selecting the working mode of the kitchen robot; the processing module (7) is used for processing food materials and transferring the processed food materials to the cooking module (9), and the cooking module (9) is used for cooking the food materials according to the working mode selected by the user; The cleaning module (11) is used for cleaning the frying pan and collecting waste water; the moving module (13) is used for detecting obstacles and planning the moving path.

2. The intelligent kitchen robot based on artificial intelligence according to claim 1, wherein The food processing module (7) is of a double-layer structure and comprises a first layer (301) and a second layer (302); A cover plate (1) is arranged on the top of the first layer (301), a tray (2) is arranged at the central position of the first layer (301), and the tray (2) is of a flip design; The following are arranged on the second layer (302): a robotic arm (402), a water spraying hose (403), a cutting board (404), a storage rack (406), a seasoning table (410) and a water guide groove (413); a magnetic attraction connecting head (401) is arranged on the robotic arm (402), seasoning spoons (407), a mesh bag (408) and a kitchen knife (409) are placed on the storage rack (406), magnetic attraction buckles (405) are arranged on the tops of the seasoning spoons (407), the mesh bag (408) and the kitchen knife (409), and the magnetic attraction buckles (405) can be fitted with the magnetic attraction connecting head (401); the water spraying hose (403) is connected to the cleaning module (11) and is used for cleaning food materials and the frying pan; the cutting board (404) is arranged at the central position of the second layer, and the cutting board (404) is composed of a first cutting board (303) and a second cutting board (304) spliced together. One side of the first cutting board (303) away from the second cutting board (304) is connected to the second layer (302) through a rotating shaft, and one side of the second cutting board (304) away from the first cutting board (303) is connected to the second layer (302) through a rotating shaft; the seasoning table (401) is rotatably arranged, and a plurality of seasoning boxes (412) are arranged on the seasoning table (401); the water guide groove (413) is arranged on the outermost circle of the second layer (302), and the height of the water guide groove (413) is lower than the surface height of the second layer (302).

3. The intelligent kitchen robot based on artificial intelligence according to claim 1, wherein, The cooking module (9) comprises: a frying pan (501), a meal delivery robotic arm (502) and a bowl placing rack (503), wherein: The wok (501) is fixed to the inner wall of the machine compartment (10) by a servo (601). The wok includes a wok body (603) and a wok bottom (604). A heating device is installed below the wok bottom (603). The wok body (603) is rotatably connected to the wok bottom (604). A baffle (602) is provided on the inner wall of the wok body (603). The length of the baffle (602) is equal to the radius of the wok (501). The lower part of the baffle (602) is in close contact with the wok bottom (604). The dish rack (503) is arranged below the wok (501) and can hold dinner plates of different specifications. The meal delivery robotic arm (502) is fixed to the inner wall of the machine compartment (10).

4. The intelligent kitchen robot based on artificial intelligence according to claim 1, characterized in that, The cleaning module (11) includes: a high-pressure spray arm (504), a water outlet (15), a water inlet (16), and a diversion groove (14), where: The water inlet (16) is respectively connected to a water spray hose (403) and a high-pressure spray arm (504) through pipes. The high-pressure spray arm (504) is arranged at the bottom of the machine compartment (10) and is used to clean the dinner plates on the dish rack (503) and the wok (501). The water outlet (15) and the water inlet (16) are arranged below the side wall of the machine compartment (10). The diversion groove (14) is connected to the water outlet (15).

5. The intelligent kitchen robot based on artificial intelligence according to claim 1, wherein The moving module (13) includes a chassis (701), omnidirectional wheels (702), and rollers (703), where: The chassis (701) is arranged at the bottom of the machine compartment (10). A plurality of omnidirectional wheels (702) are evenly arranged below the chassis (701). The omnidirectional wheels (702) are composed of a number of rollers (703) made of anti-slip rubber material.

6. The intelligent kitchen robot based on artificial intelligence according to claim 1, characterized in that, The intelligent control module (5) includes: a control screen (4) and a start button (6). The control screen (4) can display health data and diet suggestions in real time. The start button (6) is arranged below the control screen (4).

7. The intelligent kitchen robot based on artificial intelligence according to claim 2, characterized in that, A trash can (8) is further arranged on one side of the second layer (302). The trash can (8) is at the same height as the water guide groove (413) and is used to collect kitchen waste and wastewater generated during the food processing process.

8. The intelligent kitchen robot based on artificial intelligence according to claim 2, characterized in that, A pressure sensor is installed below the seasoning box (412).

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