Cooking robot with pan rotating mechanism

Abstract

The cooking robot comprises a pot barrel and the pot rotating mechanism, the pot barrel comprises a pot container, a lining and a shell, and the pot rotating mechanism comprises a pot rotating driving assembly, a pot rotating assembly and a mounting disc; the neck bush is arranged outside the pot liner in a sleeving manner; the shell is arranged outside the lining and the pot container in a sleeving manner, and a containing cavity is formed between the lining and the shell; the rotating pan driving assembly comprises a rotating pan driving motor and a rotating pan first bevel gear arranged at the output end of a rotating pan transmission part; the rotating pan assembly comprises a rotating pan shaft and a rotating pan second bevel gear arranged on the rotating pan shaft in a sleeving mode, and the rotating pan first bevel gear is meshed with the rotating pan second bevel gear; the mounting disc is arranged in the containing cavity, the rotating pan driving assembly is flatly laid on the mounting disc, and the rotating pan shaft penetrates through the mounting disc and enters the pan container. Due to the fact that the pan rotating driving assembly is flatly laid on the installation disc, the pan rotating mechanism is compact in structure, the pan rotating mechanism can be installed in the boiler barrel, the installation space is reduced, and meanwhile the occupied space of the cooking robot is reduced.

Description

Technical Field

[0001] The present application relates to cooking equipment, and in particular to a cooking robot with a pan-turning mechanism. Background Art

[0002] With the continuous development of automatic intelligent information technology, the automation of cooking equipment has gradually become a hot topic of concern, and some cooking robots have appeared on the market. Existing cooking robots include automatic pot-turning mechanisms, and the driving motor of the automatic pot-turning mechanism is generally set on the base or bracket of the cooking machine, making the cooking robot bulky and occupying a large space. Summary of the invention

[0003] The technical problem to be solved by the present application is to provide a cooking robot with a pot-turning mechanism in view of the deficiencies in the prior art.

[0004] The technical problem to be solved by this application is solved by the following technical solutions:

[0005] A cooking robot with a pot-turning mechanism comprises a pot-turning mechanism and a pot drum, wherein the pot drum comprises a pot liner, an inner lining and an outer shell, and the pot-turning mechanism comprises a pot-turning driving assembly, a pot-turning assembly and a mounting plate;

[0006] The inner pot has a first opening at the top and an edge folded outward from the edge of the first opening, and a second opening at the bottom of the inner pot;

[0007] The inner liner has a third opening at the bottom, and the inner liner is sleeved outside the pot;

[0008] The outer shell is sleeved on the outer surface of the inner liner and the inner pot, and a receiving cavity is provided between the inner liner and the outer shell;

[0009] The rotary pot driving assembly comprises a rotary pot driving motor and a rotary pot transmission component, wherein the rotary pot transmission component comprises a rotary pot first bevel gear arranged at an output end of the rotary pot transmission component;

[0010] The rotary pot assembly comprises a rotary pot shaft and a rotary pot second bevel gear sleeved on the rotary pot shaft, and the rotary pot first bevel gear is meshed with the rotary pot second bevel gear;

[0011] The mounting plate is arranged in the accommodating cavity, the rotary pot driving assembly is laid flat on the mounting plate, the rotary pot shaft is passed through the mounting plate, and passes through the third opening and the second opening to enter the pot.

[0012] In the cooking robot, the pot transmission component further comprises a pot cylindrical gear set, a pot helical gear set or a pot sprocket;

[0013] One end of the rotary pot cylindrical gear set is arranged at the output end of the rotary pot driving motor, and the other end of the rotary pot cylindrical gear set is arranged on the central axis of the rotary pot first bevel gear; the rotary pot cylindrical gear set includes a plurality of cylindrical gears.

[0014] In the cooking robot, the rotary pot cylindrical gear set comprises a first rotary pot cylindrical gear, a second rotary pot cylindrical gear and a third rotary pot cylindrical gear which are arranged in sequence and meshed with each other.

[0015] In the above-mentioned cooking robot, a clamping cover is provided on the top of the rotating pot shaft, and the clamping cover and the rotating pot shaft are sealed by a sealing member. An end cover is provided on the bottom of the rotating pot shaft, and the rotating pot shaft is clamped between the clamping cover and the end cover; the sealing member includes an O-ring, and the clamping cover is provided with an annular mounting groove that cooperates with the O-ring, and the O-ring abuts against the rotating pot shaft.

[0016] The above-mentioned cooking robot, the mounting plate is a disc-shaped, and the mounting plate is provided with a rotating pot drive assembly mounting position and a rotating pot shaft mounting position, the rotating pot shaft mounting position includes a cylinder arranged at the center position of the mounting plate, the rotating pot shaft cooperates with the cylinder, and the rotating pot shaft is passed through the cylinder.

[0017] In the cooking robot, the pot-turning shaft is divided into a mounting portion and a connecting portion from top to bottom, and the outer diameter of the mounting portion is larger than the outer diameter of the connecting portion.

[0018] The rotary pot assembly also includes a tapered roller bearing, and the tapered roller bearing and the second bevel gear of the rotary pot are sleeved on the connecting portion. The tapered roller bearing is clamped between the connecting portion and the cylinder, and the second bevel gear of the rotary pot is clamped between the mounting portion and the cylinder.

[0019] In the above-mentioned cooking robot, an annular limit platform is provided in the cylinder, the inner diameter of the limit platform is smaller than the outer diameter of the tapered roller bearing, the tapered roller bearing comprises a first tapered roller bearing and a second tapered roller bearing, the first tapered roller bearing is arranged above the limit platform, and the second tapered roller bearing is arranged below the limit platform.

[0020] In the above-mentioned cooking robot, the bottom of the pot is provided with a pot bottom boss extending from the second opening toward the first opening, the second opening, the pot bottom boss and the first opening are connected, the pot bottom boss is provided with an internal spline, the rotating pot shaft is provided with an external spline, and the pot bottom boss cooperates with the rotating pot shaft.

[0021] The cooking robot is provided with a heat dissipation window and a tilting shaft fixing interface cooperating with the tilting shaft on the outer shell surface.

[0022] In the cooking robot, a gap is provided between the inner lining and the inner pot.

[0023] Due to the adoption of the above technical solution, the beneficial effects of this application are:

[0024] A cooking robot with a pot-turning mechanism provided in an embodiment of the present application comprises a pot drum and a pot-turning mechanism, wherein the pot drum comprises a pot inner shell, an inner lining and an outer shell, and the pot-turning mechanism comprises a pot-turning drive assembly, a pot-turning assembly and a mounting plate; the inner lining is sleeved on the outside of the pot inner shell; the outer shell is sleeved on the outside of the inner lining and the pot inner shell, and a accommodating chamber is provided between the inner lining and the outer shell; the pot-turning drive assembly comprises a pot-turning drive motor and a pot-turning transmission component, and the pot-turning transmission component comprises a pot-turning first bevel gear arranged at the output end of the pot-turning transmission component; the pot-turning assembly comprises a pot-turning shaft and a pot-turning second bevel gear sleeved on the pot-turning shaft, and the pot-turning first bevel gear and the pot-turning second bevel gear are meshed; the mounting plate is arranged in the accommodating chamber, the pot-turning drive assembly is laid flat on the mounting plate, the pot-turning shaft is penetrated through the mounting plate, and passes through the third opening and the second opening into the pot inner shell. Since the pot-turning driving assembly of the present application is laid flat on the mounting plate and the pot-turning shaft is passed through the mounting plate, the pot-turning mechanism has a compact structure and can be installed in the pot drum, which not only reduces the installation space but also reduces the space occupied by the cooking robot. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the structure of a cooking robot with a pot-turning mechanism provided in an embodiment of the present application in one embodiment;

[0026] Figure 2 A schematic diagram of the three-dimensional structure of a rotating pot mechanism provided in an embodiment of the present application;

[0027] Figure 3 A schematic diagram of the three-dimensional structure of the rotating pot mechanism provided in an embodiment of the present application in another embodiment;

[0028] Figure 4 A cross-sectional view of a rotating pan mechanism provided in an embodiment of the present application in one embodiment;

[0029] Figure 5 A schematic diagram of the structure of a rotary pan assembly provided in an embodiment of the present application in one embodiment;

[0030] Figure 6 A cross-sectional view of a rotary pot assembly provided in an embodiment of the present application in one embodiment;

[0031] Figure 7 A top view of a mounting plate provided in an embodiment of the present application in one embodiment;

[0032] Figure 8A schematic diagram of the three-dimensional structure of a mounting plate provided in an embodiment of the present application in one implementation manner;

[0033] Fig. 9 A schematic diagram of the three-dimensional structure of a rotary pot shaft provided in an embodiment of the present application;

[0034] Fig.10 A schematic diagram of the structure of a pot provided in an embodiment of the present application;

[0035] Fig.11 A schematic diagram of the structure of a liner provided in an embodiment of the present application in one embodiment;

[0036] Fig.12 A schematic diagram of the structure of a boiler drum in one embodiment of the present application;

[0037] Fig.13 A schematic diagram of the structure of a lower shell provided in an embodiment of the present application in one implementation manner;

[0038] Fig.14 A schematic diagram of the structure of an upper shell provided in an embodiment of the present application in one implementation manner. DETAILED DESCRIPTION

[0039] The present invention is further described in detail below by specific embodiments in conjunction with the accompanying drawings. Wherein similar elements in different embodiments adopt associated similar element numbers. In the following embodiments, many detailed descriptions are for making the present application better understood. However, those skilled in the art can easily recognize that some features can be omitted in different situations, or can be replaced by other elements, materials, methods. In some cases, some operations related to the present application are not shown or described in the specification, this is to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general technical knowledge in the art.

[0040] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0041] The serial numbers assigned to the components in this article, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning.

[0042] In addition, the technical features and technical solutions described herein may be combined in any suitable manner in one or more embodiments. It is easy for a person skilled in the art to understand that the steps or operation sequence of the methods related to the embodiments provided herein may also be changed. Therefore, any sequence in the drawings and embodiments is only for illustrative purposes and does not imply a requirement to follow a certain sequence unless it is explicitly stated that a certain sequence is required.

[0043] like Figure 1 , Figure 2 As shown, the cooking robot with a pot-turning mechanism provided by the embodiment of the present application includes a stirring mechanism and a pot drum, and the pot drum may include an outer shell, a pot 410 and an inner lining 420, and the pot 410 and the inner lining 420 are arranged in the outer shell. The pot-turning mechanism may include a pot-turning drive assembly, a pot-turning assembly and a mounting plate 100.

[0044] A first opening 411 and an edge 413 are provided at the top of the pot inner body 410. The edge 413 is folded outward from the edge of the first opening 411. A second opening 412 is provided at the bottom of the pot inner body 410. The second opening 412 is used to install the pot rotating shaft.

[0045] The shape of the liner 420 matches the inner pot 410. The liner 420 is sleeved on the outer portion of the inner pot 410. A third opening 421 is provided at the bottom of the liner 420. The third opening 421 matches the second opening 412.

[0046] A fourth opening 431 is provided on the top of the outer shell, and the outer shell is sleeved on the outside of the pot core 410 and the lining 420. The edge 413 presses the edge of the fourth opening 431 and folds it outward. A accommodating cavity 441 is provided between the lining 420 and the outer shell, and the accommodating cavity 441 is used to install a drive component, a radiator, etc.

[0047] The rotary pot driving assembly may include a rotary pot driving motor 310 and a rotary pot transmission component, wherein the rotary pot driving motor 310 is used to drive the rotary pot transmission component, and the rotary pot transmission component may include a rotary pot first bevel gear 320, which is arranged at the output end of the rotary pot transmission component. The rotary pot assembly may include a rotary pot shaft 340 and a rotary pot second bevel gear 350, wherein the rotary pot second bevel gear 350 is sleeved on the rotary pot shaft, and the rotary pot first bevel gear 320 and the rotary pot second bevel gear 350 are meshed.

[0048] The mounting plate 100 is used to mount the rotary pot mechanism. The rotary pot driving assembly is laid flat on the mounting plate 100, and the rotary pot shaft 340 is passed through the mounting plate.

[0049] The rotary pot mechanism provided in the embodiment of the present application, the rotary pot transmission component may further include a rotary pot cylindrical gear set, a rotary pot helical gear set or a rotary pot sprocket.

[0050] In one embodiment, one end of the rotary pot cylindrical gear set is arranged at the output end of the rotary pot driving motor 310, and the other end of the rotary pot cylindrical gear set is arranged on the central axis of the rotary pot first bevel gear 320; the rotary pot cylindrical gear set may include multiple cylindrical gears.

[0051] like Figure 3 , Figure 4 As shown, the rotary pot cylindrical gear set may include a rotary pot first cylindrical gear 331, a rotary pot second cylindrical gear 332 and a rotary pot third cylindrical gear 333, which are arranged in sequence and mesh with each other. The rotary pot first cylindrical gear 331 is arranged at the output end of the rotary pot driving motor 310, and the rotary pot third cylindrical gear 333 is arranged on the central axis of the rotary pot first bevel gear 320.

[0052] like Figure 5 , Figure 6 As shown, the pressing cover 360 can also be sealed and connected to the pot shaft 340 through a seal. An end cover 370 is provided at the bottom of the pot shaft 340 , and the pot shaft 340 is clamped between the pressing cover 360 and the end cover 370 .

[0053] In one embodiment, the seal may include a static seal. The static seal may include a first O-ring 281. The pressing cover 360 is provided with a first annular groove 361 that matches the first O-ring 281. The position of the first annular groove 361 matches the top of the rotating pot shaft 340. The first O-ring 281 abuts against the rotating pot shaft 340. The pressing cover 360 and the rotating pot shaft 340 may be connected by threads.

[0054] In another embodiment, the static seal may further include a second O-ring 282, and the clamping cover 360 may further be provided with a second annular groove 362 that cooperates with the second O-ring 282, the position of the second annular groove 362 cooperates with the bottom boss of the pot (not shown), and the second O-ring 282 abuts against the bottom boss.

[0055] like Figure 7 , Figure 8 As shown, the mounting plate 100 is a disc-shaped plate, and is provided with a rotary pot drive assembly mounting position 130 and a rotary pot shaft mounting position 110, and the rotary pot shaft mounting position 110 includes a hollow cylinder 111 arranged at the center of the mounting plate 100. The mounting plate 100 can be manufactured by die casting, and is provided with a plurality of reinforcing ribs to ensure the strength of the mounting plate.

[0056] In the dual-degree-of-freedom rotating device provided in the embodiment of the present application, the torque required for the rotating pot and the rotating stirring ruler are different, and the required rotation speeds are also different. In order to ensure the simplicity of the structure and the versatility of the parts, the mechanical transmission systems of the rotating pot and the rotating stirring ruler can be designed to be the same / centrally symmetrical. The difference in torque / rotation speed is achieved by selecting motors of the same model with different reduction ratios, thereby reducing the number of parts as much as possible, ensuring the simplicity of the overall structure, and improving the maintainability of the module.

[0057] like Fig. 9 As shown, the rotary pot shaft 340 is divided into a mounting portion 341 and a connecting portion 342 from top to bottom, the outer diameter of the mounting portion 341 is larger than the outer diameter of the connecting portion 342, and the rotary pot assembly also includes a tapered roller bearing, which can withstand the radial force caused by the pot and the food to the shaft system. The tapered roller bearing and the rotary pot second bevel gear 350 are sleeved on the connecting portion 342, the tapered roller bearing is clamped between the connecting portion 342 and the cylinder 111, and the rotary pot second bevel gear 350 is clamped between the mounting portion 341 and the cylinder 111. In one embodiment, the rotary pot second bevel gear 350 is provided with an internal spline, and the rotary pot shaft 340 is provided with an external spline 343, and the rotary pot second bevel gear 350 and the rotary pot shaft 340 are connected by splines.

[0058] In one embodiment, an annular stopper 112 is provided in the cylinder 111, and the inner diameter of the stopper 112 is smaller than the outer diameter of the tapered roller bearing. There can be one or more tapered roller bearings. In this embodiment, two tapered roller bearings can be provided, and the tapered roller bearings include a first tapered roller bearing 381 and a second tapered roller bearing 382. The first tapered roller bearing 381 is provided above the stopper 112, and the second tapered roller bearing 382 is provided below the stopper 112.

[0059] like Fig.10 , Fig.11 As shown, a pot bottom boss 414 may be provided at the bottom of the pot 410, and the pot bottom boss 414 may be a hollow cylinder, and the pot bottom boss 414 extends from the second opening 412 to the first opening 411, and the second opening 412, the pot bottom boss 414 and the first opening 411 are connected. The pot bottom boss 414 cooperates with the stirring shaft sleeve.

[0060] In one embodiment, the rotating shaft may include a stirring shaft, which passes through the pot bottom boss 414. Driving the stirring shaft can rotate the stirring shaft to drive the stirring ruler installed on the stirring shaft to rotate. The pot bottom boss 414 is provided with an internal spline 415, and the stirring shaft passing through the pot bottom boss 414 can be provided with an external spline.

[0061] In one embodiment, a gap 421 may be provided between the inner lining 420 and the inner pot 410, and the inner pot 410 may be rotated in the outer shell by driving the rotating pot shaft. The inner lining 420 may be made of heat insulating material.

[0062] like Figure 12 to Figure 14 As shown, the outer shell may include an upper shell 430 and a lower shell 440, a fourth opening 431 is arranged at the top of the upper shell 430, the upper shell 430 includes a first connection part, the lower shell 440 includes a second connection part, the lining 420 includes a third connection part, and the upper shell 430, the lower shell 440 and the lining 420 may be fixedly connected by the first connection part, the second connection part and the third connection part, respectively.

[0063] In one embodiment, the lower shell 440 may include a sixth opening 442, which is disposed at the top of the lower shell 440, and the second connection portion may include a connection column disposed inside the sixth opening 442, which may include a first connection column 443 and a second connection column 444, the first connection column 443 cooperates with the upper shell 430, and the second connection column 444 cooperates with the liner 420. A plurality of fixing members may also be disposed on the inner surface of the lower shell 440, and the fixing members are used to respectively fix the mounting plate 100, the heat sink, the cable tray, etc.

[0064] The liner 420 includes a fifth opening 422, which is disposed at the top of the liner 420. The third connection portion may include an arc-shaped liner connection plate 423, the shape of which matches the fifth opening 422, the liner connection plate 423 is disposed outside the fifth opening 422, and the liner connection plate 423 surrounds the fifth opening 422, and the position outside the fifth opening 422 where the liner connection plate 423 is not disposed is provided for the wire reel to pass through. The liner connection plate 423 may be provided with a plurality of notches 424 and a second through hole 425, and the second through hole 425 cooperates with the second connection column 444, and is used to fix the liner 420 and the lower shell 440 together by installing screws. The second connection portion may also include a positioning pin 445, which may include one or more, and the positioning pin 445 is disposed inside the sixth opening 442, and the plurality of notches 424 cooperate with the first connection column 443 and the positioning pin 445, respectively.

[0065] The upper shell 430 includes a seventh opening 432, which is arranged at the bottom of the upper shell 430. The first connecting part includes an upper shell connecting block 433 and an upper shell positioning block 435, which are respectively arranged on the inner sides of the seventh opening 432. The upper shell connecting block 433 is provided with a second through hole 434, which cooperates with the first connecting column 443. The upper shell positioning block 435 is provided with a third through hole 436, which cooperates with the positioning pin 445.

[0066] In the boiler drum provided in the embodiment of the present application, the surface of the lower shell 440 may be provided with a heat dissipation window 446, and the heat dissipation window 446 may include one or more, and may specifically cooperate with the radiator installed in the accommodating cavity 441. In one embodiment, a plurality of screw columns 447 may also be provided on the inner surface of the lower shell 440, and the plurality of screw columns 447 may be used to fix the mounting plate 100, the radiator and the wire reel respectively.

[0067] In one embodiment, a pot-tilting shaft fixing interface 448 may be further provided on the shell, and the pot-tilting shaft fixing interface 448 cooperates with the pot-tilting shaft, and the pot-tilting shaft is installed on the mounting seat of the cooking robot. The pot-tilting shaft can tilt the pot drum to pour out the food in the pot 410.

[0068] The above contents are further detailed descriptions of the present application in combination with specific implementation methods, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, several simple deductions or substitutions can be made without departing from the concept of the present application.

Claims

1. A cooking robot with a pot-turning mechanism, comprising a pot-turning mechanism, characterized in that: It also includes a pot drum, which includes a pot core, an inner lining and an outer shell, and the pot rotating mechanism includes a pot rotating drive assembly, a pot rotating assembly and a mounting plate; The inner pot has a first opening at the top and an edge folded outward from the edge of the first opening, and a second opening at the bottom of the inner pot; The inner liner has a third opening at the bottom, and the inner liner is sleeved outside the pot; The outer shell is sleeved on the outer surface of the inner liner and the inner pot, and a receiving cavity is provided between the inner liner and the outer shell; The rotary pot driving assembly comprises a rotary pot driving motor and a rotary pot transmission component, wherein the rotary pot transmission component comprises a rotary pot first bevel gear arranged at an output end of the rotary pot transmission component; The rotary pot assembly comprises a rotary pot shaft and a rotary pot second bevel gear sleeved on the rotary pot shaft, and the rotary pot first bevel gear is meshed with the rotary pot second bevel gear; The mounting plate is arranged in the accommodating cavity, the rotary pot driving assembly is laid flat on the mounting plate, the rotary pot shaft is passed through the mounting plate, and passes through the third opening and the second opening to enter the pot.

2. The cooking robot according to claim 1, characterized in that: The rotary pot transmission component also includes a rotary pot cylindrical gear set, a rotary pot helical gear set or a rotary pot sprocket; One end of the rotary pot cylindrical gear set is arranged at the output end of the rotary pot driving motor, and the other end of the rotary pot cylindrical gear set is arranged on the central axis of the rotary pot first bevel gear; the rotary pot cylindrical gear set includes a plurality of cylindrical gears.

3. The cooking robot according to claim 2, characterized in that: The rotary pot cylindrical gear set comprises a rotary pot first cylindrical gear, a rotary pot second cylindrical gear and a rotary pot third cylindrical gear which are arranged in sequence and meshed with each other.

4. The cooking robot according to claim 1, characterized in that: A pressing cover is provided on the top of the rotary pot shaft, and the pressing cover and the rotary pot shaft are sealed and connected via a sealing member; an end cover is provided on the bottom of the rotary pot shaft, and the rotary pot shaft is clamped between the pressing cover and the end cover; The sealing member comprises an O-ring, the pressing cover is provided with an annular mounting groove matched with the O-ring, and the O-ring abuts against the rotating pot shaft.

5. The cooking robot according to claim 4, characterized in that: The mounting plate is a disc-shaped plate, and is provided with a rotary pot drive assembly mounting position and a rotary pot shaft mounting position. The rotary pot shaft mounting position includes a cylinder arranged at the center position of the mounting plate, the rotary pot shaft cooperates with the cylinder, and the rotary pot shaft is passed through the cylinder.

6. The cooking robot according to claim 5, characterized in that: The rotary pot shaft is divided into a mounting portion and a connecting portion from top to bottom, and the outer diameter of the mounting portion is larger than the outer diameter of the connecting portion. The rotary pot assembly also includes a tapered roller bearing, and the tapered roller bearing and the second bevel gear of the rotary pot are sleeved on the connecting portion. The tapered roller bearing is clamped between the connecting portion and the cylinder, and the second bevel gear of the rotary pot is clamped between the mounting portion and the cylinder.

7. The cooking robot according to claim 6, characterized in that: An annular limit platform is provided in the cylinder, the inner diameter of the limit platform is smaller than the outer diameter of the tapered roller bearing, the tapered roller bearing comprises a first tapered roller bearing and a second tapered roller bearing, the first tapered roller bearing is arranged above the limit platform, and the second tapered roller bearing is arranged below the limit platform.

8. The cooking robot according to any one of claims 1 to 7, characterized in that: The bottom of the pot is provided with a pot bottom boss extending from the second opening to the first opening, the second opening, the pot bottom boss and the first opening are connected, the pot bottom boss is provided with an internal spline, the rotating pot shaft is provided with an external spline, and the pot bottom boss cooperates with the rotating pot shaft.

9. The cooking robot according to claim 8, characterized in that: The outer shell surface is provided with a heat dissipation window and a tilting pot shaft fixing interface matched with the tilting pot shaft.

10. The cooking robot according to claim 8, characterized in that: A gap is arranged between the inner lining and the inner pot.

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