Turner of intelligent cooker

Abstract

The invention discloses a spatula of an intelligent cooker, which comprises a spatula head capable of scraping food materials attached to the inner wall of a frying pan, the inner end of the spatula head is connected with a mechanical control assembly which can enable the spatula head to move forwards in the direction of the inner wall of the wok or retract backwards in the direction away from the inner wall of the wok and a rotating seat intelligent cooker which can be used for installing the mechanical control assembly on a spatula rotating shaft, and by arranging the mechanical control assembly, the spatula head is tightly attached to the inner wall of the wok; therefore, food materials are effectively prevented from being adhered to the inner wall of the wok or food residues adhered to the inner wall of the wok are scraped off in time, after the dishes are fried, the mechanical control assembly drives the shovel head to be away from the wok, and then the dishes can be conveniently discharged and the wok can be conveniently cleaned by the cleaning device after the dishes are discharged.

Description

Technical Field

[0001] The invention relates to the field of cooking utensils, and in particular to a spatula of an intelligent cooking machine. Background Art

[0002] A spatula is an extremely important utensil in the automatic cooking process of a cooking machine. The main function of the spatula is to turn the ingredients in the wok.

[0003] When frying dishes that require thickening or the heat is too high (such as dishes that need to be stir-fried), or when the coating on the inner wall of the frying pan is damaged after the frying pan has been used for a period of time, it is easy for some ingredients to stick to the inner wall of the frying pan. The existing spatula is usually set to leave a fixed distance between it and the inner wall of the pan, and the spatula is driven to rotate to achieve the effect of stir-frying the ingredients. Since the spatula cannot be adjusted to fit closely to the pan wall, the ingredients adhered to the inner wall of the pan cannot be scraped off in time. After a period of time, more and more ingredients adhere to the inner wall of the pan, resulting in uneven heating of the remaining ingredients in the pan, and the ingredients stuck to the inner wall of the pan will become more and more stubborn due to continuous heating and produce a burnt smell, which directly affects the taste of the fried dishes. At the same time, it increases the difficulty and time of cleaning the frying pan, and the efficiency of the frying machine for continuously frying dishes is reduced accordingly. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a spatula for an intelligent cooking machine which has a simple structure, can be moved forward or retracted toward the inner wall of a pot, and can effectively scrape off residual food on the inner wall of the pot.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:

[0006] Provided is a spatula for an intelligent cooking machine, comprising a spatula head capable of scraping off food materials attached to the inner wall of a wok, wherein the inner end of the spatula head is connected with a mechanical control component capable of moving the spatula head forward toward the inner wall of the wok or retracting away from the inner wall of the wok, and a rotating seat capable of mounting the mechanical control component on a rotating shaft of the spatula.

[0007] Preferably, the rotating seat can perform relative rotational motion with the wok around the center line of the wok.

[0008] Preferably, the mechanical control component consists of a sleeve, a telescopic rod, a piston assembly and a spring. The rear end of the sleeve is sealingly connected to the air nozzle tube arranged on the rotating seat, and the front end of the telescopic rod passes through the front hole arranged on the front end surface of the sleeve and connects with the inner end of the shovel head. The piston assembly includes a plug cylinder fixedly connected to the sleeve and the air nozzle tube and a plug rod movable in the plug cylinder. The front end of the plug rod can move the telescopic rod forward in the inflated state, and the spring is sleeved on the telescopic rod. The spatula rotating shaft is a rotating shaft with an air passage therein, and the air passage therein is communicated with the air nozzle tube.

[0009] Preferably, the spatula rotating shaft is divided into an upper shaft and a lower shaft, the rotating seat is fixed to the upper shaft by a threaded connection structure, the upper shaft is connected to the upper end of the lower shaft in a quickly disassembled manner, and the lower end of the lower shaft passes through the wok and is connected to the driving motor of the spatula.

[0010] Preferably, a pneumatic slip ring is provided at the lower part of the lower shaft, and an air inlet and an air outlet channel are provided on the pneumatic slip ring. An air inlet hole communicating with the central air channel is provided on the outer circumferential wall of the lower shaft at a position opposite to the air outlet channel, and the air outlet channel is a circular groove in a closed loop shape arranged on the inner circumferential wall of the pneumatic slip ring.

[0011] Preferably, the mechanical control component is composed of a sleeve, a telescopic rod, an electromagnet assembly and a spring, the rear end of the sleeve is sealed and connected to the air nozzle tube arranged on the rotating seat, the front end of the telescopic rod passes through the front hole arranged on the front end surface of the sleeve and is connected to the inner end of the shovel head, the electromagnet assembly includes a coil seat fixedly connected to the sleeve and the air nozzle tube and an iron core movable in the coil seat, the front end of the iron core can move the telescopic rod forward when powered, and the spring is sleeved on the telescopic rod; the spatula rotating shaft is a rotating shaft with a hollow channel, the upper end of the hollow channel is communicated with the air nozzle tube, and the lower end of the hollow channel is communicated with the outside of the spatula rotating shaft, and the control wiring harness of the electromagnet assembly is led out from the hollow channel and connected to a conductive slip ring.

[0012] Preferably, the spatula rotating shaft is divided into an upper shaft and a lower shaft, the rotating seat is fixed to the upper shaft by a threaded connection structure, the upper shaft is connected to the upper end of the lower shaft in a quickly disassembled manner, and the lower end of the lower shaft passes through the wok and is connected to the driving motor of the spatula.

[0013] Preferably, the curvature of the outer edge of the shovel head is adapted to the curvature of the inner wall of the wok at the position corresponding to the shovel head.

[0014] Preferably, when the outer edge of the shovel head does not completely match the inner wall of the wok, the shovel head can rotate at a variable angle relative to the telescopic rod.

[0015] Preferably, a plurality of groups of shovel heads and mechanical control components are evenly distributed on the rotating seat along the circumferential direction of the rotating seat, and the plurality of shovel heads are arranged spaced apart from each other or partially overlapped in the height direction.

[0016] The spatula of the present invention flexibly controls the spatula head to be close to or away from the inner wall of the pot by setting a mechanical control component with a simple structure. Therefore, when cooking, the spatula head can be maintained in a position close to the pot wall to effectively prevent food from sticking to the inner wall of the pot or to promptly scrape off food adhered to the inner wall of the pot. After cooking is completed, the mechanical control component drives the spatula head to be away from the inner wall of the pot, thereby making it convenient to serve the food and clean the wok. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic structural diagram of a spatula installed in a frying pan.

[0018] Figure 2 It is a schematic diagram of the disassembled structure of the spatula provided by the present invention.

[0019] Figure 3 It is a cross-sectional schematic diagram of the spatula provided by the present invention in the initial position.

[0020] Figure 4 The present invention provides Figure 3 A magnified schematic diagram of center A.

[0021] Figure 5 It is a cross-sectional schematic diagram when the spatula provided by the present invention is closely attached to the inner wall of a frying pan.

[0022] Figure 6 The present invention provides Figure 5 A magnified schematic diagram of point B in the middle.

[0023] In the figure: a frying pan 1; a base 11; a shovel head 2; a rotating seat 3; a nozzle tube 31; a rotating cylinder 32; a sleeve 4; a telescopic rod 5; a clamp 51; a piston assembly 6; a plug cylinder 61; a plug rod 62; a spatula rotating shaft 7; an upper shaft 71; a lower shaft 72; an air inlet hole 73, a pneumatic slip ring 8; an air inlet port 81; an air outlet channel 82; and a spring 9. DETAILED DESCRIPTION

[0024] The main improvement of the spatula of the present invention is that the distance between the spatula head 2 and the inner wall of the wok 1 is automatically adjusted by a mechanical control component, so that the spatula head 2 is closely attached to the inner wall of the wok 1 while the food is automatically stir-fried, thereby effectively preventing the food from sticking to the inner wall of the wok 1 and timely scraping off the food residue that has stuck to the inner wall of the wok 1; after the food is fried, the mechanical control component drives the spatula head 2 away from the inner wall of the wok 1, so as to facilitate cleaning of the wok 1.

[0025] In addition, since the coating on the inner wall of the wok 1 is easily damaged at high temperatures, the wok 1 needs to be replaced frequently, which greatly increases the production cost of the wok 1. The spatula of the present invention can always be closely attached to the inner wall of the wok to prevent food from sticking. Therefore, the inner wall of the wok 1 does not need to be coated with a coating, thereby reducing the production and replacement costs of the wok 1.

[0026] The spatula of the present invention is applied to an intelligent cooking machine, wherein the wok 1 is installed in a furnace core (not shown in the figure) of the cooking machine, the furnace core also includes a heating assembly (not shown in the figure) for providing heat to the wok 1 and a rotating motor arranged under the wok 1 and used to drive the wok 1 to rotate, and the spatula is detachably installed in the wok 1.

[0027] like Figures 1 to 6As shown, the spatula includes the spatula head 2, a mechanical control component and a rotating seat 3.

[0028] 1. Shovel head 2

[0029] like Figure 1 and Figure 2 As shown, the shovel head 2 is a scraper with an arc-shaped front side, which is preferably made of polytetrafluoroethylene.

[0030] The middle part of the inner end of the shovel head 2 is connected to the mechanical control component, and it rotates relative to the wok 1 under the drive of the mechanical control component to stir-fry the ingredients in the wok 1; when stir-frying, the mechanical control component drives the shovel head 2 to move forward from the initial position toward the inner wall of the wok 1 (front: refers to the direction away from the center line of the wok 1; rear: refers to the direction close to the center line of the wok 1, the same below) and cling to the inner wall of the wok 1 to scrape off the ingredients on the inner wall of the wok 1. After the dishes are fried, the mechanical control component drives the shovel head 2 to retract in the direction away from the inner wall of the wok 1 to return to the initial position, so that the cleaning device of the cooking machine can smoothly wash off the residues scraped off the inner wall of the wok 1.

[0031] In order to make the shovel head 2 seamlessly adhere to the inner wall of the wok 1, the curvature of the outer edge of the shovel head 2 is set to match the curvature of the inner wall of the wok 1 opposite to the outer edge (matching means that the curvatures of the two tend to be consistent);

[0032] Furthermore, when the outer edge of the shovel head 2 does not completely match the contact portion with the inner wall of the wok 1, in order to make the arc length of the outer edge of the shovel head 2 in contact with the inner wall of the wok 1 as large as possible, the shovel head 2 can make a slight angular rotation relative to the telescopic rod 5 in the mechanical control component (the angular rotation is achieved by the hinge shaft connected between the shovel head 2 and the telescopic rod 5).

[0033] 2. Mechanical control components

[0034] like Figures 1 to 5 As shown, the mechanical control component connects the shovel head 2 and the rotating seat 3, and the rotating seat 3 is installed at the center position of the wok 1 through the shovel shaft 7.

[0035] The following two types are preferred for the mechanical control component structure.

[0036] 1) The mechanical control assembly consists of a sleeve 4, a telescopic rod 5, a piston assembly 6 and a spring 9

[0037] a. Sleeve 4

[0038] The sleeve 4 is a cylindrical structure with a central channel, and the telescopic rod 5 and the piston assembly 6 are installed in the central channel. A front hole and a rear hole are coaxially arranged at the front and rear ends of the sleeve 4, respectively.

[0039] b. Telescopic rod 5

[0040] The telescopic rod 5 is a strip-shaped rod structure, the telescopic rod 5 is coaxial with the sleeve 4 and is placed in the middle and lower part of the central channel, the front end of the telescopic rod 5 passes through the front hole from back to front, the outer peripheral wall of the telescopic rod 5 contacts the hole wall of the front hole for positioning, and two clamping plates 51 extending forward and integrally formed with the telescopic rod 5 are provided on the front end, the two clamping plates 51 are symmetrically arranged with the axis of the telescopic rod 5 as the axis, and the two clamping plates 51 are respectively clamped on the front and back of the middle part of the inner end of the shovel head 2, and are connected together by the hinge shaft;

[0041] The piston assembly 6 is arranged at the rear of the telescopic rod 5, wherein the plug rod 62 is used to apply a forward thrust to the telescopic rod 5, so that the telescopic rod 5 and the shovel head 2 move forward from the initial position. In order to limit the forward movement distance of the telescopic rod 5, two axisymmetric limit steps are arranged at the upper rear part of the outer peripheral wall of the telescopic rod 5. The limit steps can abut against the periphery of the front hole to prevent the telescopic rod 5 from continuing to move forward.

[0042] c. Spring 9

[0043] In order to enable the telescopic rod 5 to automatically move backward from the position close to the inner wall of the frying pan 1 to reset to the initial position, the spring 9 is sleeved on the outer peripheral wall of the telescopic rod 5. In order to stably install the spring 9, the rear end of the telescopic rod 5 has an annular column base extending in the radial direction. The rear end of the spring 9 abuts on the front surface of the annular column base, and the front end of the spring 9 abuts on the periphery of the front hole in the central channel. When the plug rod 62 pushes the telescopic rod 5 forward, the spring 9 is compressed as the telescopic rod 5 moves forward. When the telescopic rod 5 is no longer pushed by the plug rod 62, the telescopic rod 5 moves backward and resets under the elastic action of the spring 9.

[0044] d. Piston assembly 6

[0045] The piston assembly 6 includes a plug cylinder 61 and the plug rod 62 .

[0046] The plug barrel 61 is a cylinder with a hollow inner cavity. The front and rear ends of the plug barrel 61 are respectively provided with a front plug hole and a rear plug hole coaxial with the plug barrel 61 and communicating with the inner cavity. An external thread is provided on the outer peripheral wall. The plug barrel 61 is coaxially arranged with the sleeve 4. The front half of the plug barrel 61 is placed in the sleeve 4 and the two are threadedly connected. The rear half of the plug barrel 61 is placed in the gas nozzle tube 31 of the rotating seat 3 and the plug barrel 61 is coaxial with the gas nozzle tube 31. An internal thread is correspondingly provided on the inner wall of the gas nozzle tube 31. The plug barrel 61 and the gas nozzle tube 31 are threadedly connected and fixed. The rear end face of the sleeve 4 and the front end face of the gas nozzle tube 31 are in sealing contact.

[0047] The plug rod 62 is installed in the cavity, with its rear end abutting against the inner surface of the rear end of the plug tube 61, and its front end passing through the front plug hole forward, and a spring is sleeved on the outer peripheral wall of the plug rod 62;

[0048] In order to accurately position the plug rod 62 on the rear end surface of the telescopic rod 5, a forwardly recessed push groove is provided in the central area of ​​the rear end surface of the telescopic rod 5, and the front end of the plug rod 62 is adapted to be inserted into the push groove;

[0049] The present invention pushes the plug rod 62 by the air pressure generated by the cylinder (the specific installation method is described in the section "4, spatula rotating shaft 7"), so that it moves forward along the axial direction of the plug tube 61, thereby pushing the telescopic rod 5 forward, so that the shovel head 2 moves forward and always clings to the inner wall of the frying pan 1; when the cylinder stops inflating, the compressed spring 9 on the plug rod 62 and the telescopic rod 5 and the elastic force generated by the spring cause the corresponding plug rod 62 and the telescopic rod 5 to move backward, thereby completing the reset.

[0050] 2) The mechanical control assembly consists of a sleeve 4, a telescopic rod 5, an electromagnet assembly and a spring 9 (not shown in the figure)

[0051] The structure, installation method and function of the sleeve 4, telescopic rod 5 and spring 9 in this structure are the same as those of the sleeve 4, telescopic rod 5 and spring 9 in the above-mentioned "1)", and will not be repeated here.

[0052] The electromagnet assembly comprises a coil seat and an iron core.

[0053] The front half of the coil seat is fixedly mounted on the upper part of the central channel of the sleeve 4, and the rear half of the coil seat is fixedly connected to the air nozzle tube 31; the iron core is installed in the coil seat, and the rear end of the iron core is placed in the push groove of the telescopic rod 5.

[0054] When the coil seat is powered on, the iron core is pushed forward, thereby pushing the telescopic rod 5 and the shovel head 2 forward. When the coil seat is powered off, the iron core retracts backward, and the telescopic rod 5 also moves to the initial position.

[0055] In order to prevent the magnetic field generated by the heating component from causing magnetic interference to the coil seat and the iron core when the heating component adopts electromagnetic heating, a magnetic shield is provided on the coil seat.

[0056] The routing of the control harness on the coil seat is described in the section “4. Spatula rotating shaft 7”.

[0057] 3. Rotating seat 3

[0058] The rotating seat 3 is used to rotate the mechanical control component and the shovel head 2 under the drive of the spatula rotating shaft 7.

[0059] like Figures 1 to 6 As shown, the rotating seat 3 is divided into a rotating cylinder 32 and the air nozzle tube 31 of an integrated structure.

[0060] The rotating drum 32 is a cylinder with an axial through hole, and the air nozzle tube 31 is connected to the axial through hole. The air nozzle tube 31 is connected to the outer peripheral wall of the rotating drum 32 and its opening faces the inner wall of the wok 1. The air nozzle tube 31 can be directed toward the inner wall of the wok 1 corresponding to different heights by setting the inclination degree of the air nozzle tube 31 on the rotating drum 32.

[0061] The rotating drum 32 is arranged vertically, and is sleeved on the outer side of the upper shaft 71 of the spatula rotating shaft 7 which is arranged coaxially therewith, and is detachably connected to the upper shaft 71 by means of a screw connection, so that the rotating seat 3 can be conveniently and quickly removed for cleaning or maintenance of the entire spatula; the upper shaft 71 can transmit the power of the spatula's driving motor to the rotating seat 3, so that the rotating seat 3 and the spatula head 2 can perform relative rotational motion with the wok 1 around the center line of the wok 1.

[0062] In order to enable the shovel head 2 to completely scrape off the food stuck on the inner wall of the wok 1, a plurality of air nozzle tubes 31 can be provided on the rotating drum 32 as needed, and all the air nozzle tubes 31 are evenly distributed along the circumferential direction of the rotating drum 32, and each air nozzle tube 31 is connected with the same set of mechanical control components and shovel heads 2 (a shovel head 2 and a mechanical control component constitute a group), and the inclination degree of each air nozzle tube 31 is different, so that the plurality of shovel heads 2 are spaced apart from each other or partially overlapped in the height direction, so that the food stuck on the areas corresponding to different heights on the inner wall of the wok 1 can be scraped off by the corresponding shovel heads 2.

[0063] 4. Spatula shaft 7

[0064] like Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the spatula shaft 7 is divided into two sections: the upper shaft 71 and the lower shaft 72.

[0065] The upper shaft 71 is arranged in the wok 1 and is located at the center of the bottom of the wok 1. The upper part of the upper shaft 71 is inserted into the axial through hole of the rotating drum 32 and is screwed and fixed. The lower part of the upper shaft 71 is connected to the base 11 through a bearing. The base 11 is detachably and sealedly mounted on the bottom of the wok 1.

[0066] The lower shaft 72 is coaxially arranged with the upper shaft 71, and both have a central channel that is connected to each other, and the central channel of the upper shaft 71 is connected to the air nozzle tube 31; the upper end of the lower shaft 72 is inserted upward into the central channel of the upper shaft 71, and a detachable installation connection is made therebetween, and the lower end of the lower shaft 72 passes downward through the center hole at the bottom of the wok 1 and extends downward, and a toothed disc is sleeved on the lower end, and a gear fixed to the output shaft of the drive motor meshes with the outside of the toothed disc; since the upper shaft 71 and the lower shaft 72 are detachably installed and connected, the upper shaft 71 and the spatula can be detached from the wok 1 as a whole by removing the base 11, thereby facilitating the replacement of the wok 1.

[0067] The following is the installation method of the cylinder when the mechanical control assembly consists of a sleeve 4, a telescopic rod 5, a piston assembly 6 and a spring 9:

[0068] like Figure 3 , Figure 4 and Figure 5 As shown, a pneumatic slip ring 8 is provided at the lower part of the lower shaft 72, and the lower part is inserted into the inner cavity of the pneumatic slip ring 8 and fixedly connected, a circular air inlet 81 communicating with the inner cavity is provided on the outer wall of the pneumatic slip ring 8, and an air outlet channel 82 is also provided on the inner circumferential wall of the pneumatic slip ring 8, and the air outlet channel 82 is a circular groove in a closed loop shape along the inner circumferential wall opposite to the air inlet 81; correspondingly, an air inlet hole 73 communicating with the central air channel (i.e., the central channel) is provided on the outer circumferential wall of the lower shaft 72 at a position opposite to the air outlet channel 82.

[0069] The cylinder is installed in the furnace core and is located below the wok 1. The opening and closing of the cylinder is controlled according to the cooking needs. After the cylinder starts working, the compressed air inside it enters the air outlet channel 82, the air inlet 73, the air duct and each air nozzle tube 31 in sequence from the air inlet 81. The air pressure generated by the compressed air in the air nozzle tube 31 pushes the corresponding plug rod 62 forward, and the plug rod 62 pushes the corresponding telescopic rod 5 and the shovel head 2 forward, so that the shovel head 2 is always close to the inner wall of the wok 1.

[0070] When the mechanical control assembly is composed of the sleeve 4, the telescopic rod 5, the electromagnet assembly and the spring 9, the routing method of the control harness of the electromagnet assembly is as follows:

[0071] A conductive slip ring is fixedly connected to the lower part of the lower shaft 72, and the control wire harness is led out from the hollow channel (ie, the central channel) and connected to the inner ring of the conductive slip ring.

Claims

1. A spatula for an intelligent cooking machine, comprising a spatula head capable of scraping off food adhered to the inner wall of a cooking pot, characterized in that: The inner end of the shovel head is connected with a mechanical control component which can make the shovel head move forward toward the inner wall of the wok or retract away from the inner wall of the wok, and a rotating seat which can be used to install the mechanical control component on the shovel shaft.

2. The spatula of the intelligent cooking machine according to claim 1, characterized in that: The rotating seat can perform relative rotational motion with the frying pan around the center line of the frying pan.

3. The spatula of the intelligent cooking machine as claimed in claim 2, characterized in that: The mechanical control component consists of a sleeve, a telescopic rod, a piston assembly and a spring. The rear end of the sleeve is sealed and connected to the air nozzle tube arranged on the rotating seat. The front end of the telescopic rod passes through the front hole arranged on the front end surface of the sleeve and connects with the inner end of the shovel head. The piston assembly includes a plug cylinder fixedly connected to the sleeve and the air nozzle tube and a plug rod movable in the plug cylinder. The front end of the plug rod can move the telescopic rod forward in the inflated state. The spring is sleeved on the telescopic rod. The spatula rotating shaft is a rotating shaft with an air passage therein, and the air passage therein is communicated with the air nozzle tube.

4. The spatula of the intelligent cooking machine as claimed in claim 3, characterized in that: The spatula rotating shaft is divided into an upper shaft and a lower shaft. The rotating seat is fixedly connected to the upper shaft by a threaded connection structure. The upper shaft is connected to the upper end of the lower shaft in a quickly disassembled manner. The lower end of the lower shaft passes through the frying pan and is connected to the driving motor of the spatula.

5. The spatula of the intelligent cooking machine as claimed in claim 4, characterized in that: A pneumatic slip ring is provided at the lower part of the lower shaft, and an air inlet and an air outlet channel are provided on the pneumatic slip ring. An air inlet hole communicating with the air channel is provided on the outer peripheral wall of the lower shaft at a position opposite to the air outlet channel, and the air outlet channel is a circular groove in a closed loop shape arranged on the inner peripheral wall of the pneumatic slip ring.

6. The spatula of the intelligent cooking machine as claimed in claim 2, characterized in that: The mechanical control component is composed of a sleeve, a telescopic rod, an electromagnet assembly and a spring. The rear end of the sleeve is sealed and connected to the air nozzle tube arranged on the rotating seat. The front end of the telescopic rod passes through the front hole arranged on the front end surface of the sleeve and connects with the inner end of the shovel head. The electromagnet assembly includes a coil seat fixedly connected to the sleeve and the air nozzle tube and an iron core movable in the coil seat. The front end of the iron core can move the telescopic rod forward when powered. The spring is sleeved on the telescopic rod. The spatula shaft is a shaft with a hollow channel. The upper end of the hollow channel is communicated with the air nozzle tube, and the lower end of the hollow channel is communicated with the outside of the spatula shaft. The control wiring harness of the electromagnet assembly is led out from the hollow channel and connected to a conductive slip ring.

7. The spatula of the intelligent cooking machine as claimed in claim 6, characterized in that: The spatula rotating shaft is divided into an upper shaft and a lower shaft. The rotating seat is fixedly connected to the upper shaft by a threaded connection structure. The upper shaft is connected to the upper end of the lower shaft in a quickly disassembled manner. The lower end of the lower shaft passes through the frying pan and is connected to the driving motor of the spatula.

8. The spatula of the intelligent cooking machine according to claim 5 or claim 7, characterized in that: The curvature of the outer edge of the shovel head is adapted to the curvature of the inner wall of the wok at the position corresponding to the shovel head.

9. The spatula of the intelligent cooking machine as claimed in claim 8, characterized in that: When the outer edge of the shovel head does not completely match the inner wall of the frying pan, the shovel head can rotate at a variable angle relative to the telescopic rod.

10. The spatula of the intelligent cooking machine according to claim 9, characterized in that: A plurality of groups of shovel heads and mechanical control components are evenly distributed on the rotating seat along the circumferential direction of the rotating seat, and the plurality of shovel heads are arranged in pairs at intervals or partially overlapped in the height direction.

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