Cooking robot with pan rotating mechanism

Abstract

According to the cooking robot with the pot rotating mechanism, a pot barrel comprises a shell, a lining and a pot container, and a pot container opening is formed in the bottom of the pot container; the liner is sleeved outside the pot container, and a liner opening is formed in the bottom of the liner; an accommodating cavity is formed between the shell and the lining; the pan rotating mechanism comprises a pan rotating shaft; the electric lock shaft mechanism comprises a driving assembly which comprises a lock shaft motor and a bidirectional lead screw; the lock shaft assembly comprises a lock shaft ring and a clamping shaft, and the lock shaft ring is arranged on the clamping shaft in a sleeving mode; the electric shaft locking mechanism and the pot rotating mechanism are arranged on the mounting disc, the mounting disc is arranged in the containing cavity, and the pot rotating shaft penetrates through the pot container opening and the lining opening. The locking shaft ring can lock the clamping shaft or be separated from the clamping shaft only by driving the locking shaft motor to rotate, the pan rotating shaft can be conveniently mounted or taken out without manual operations such as screw mounting or dismounting, so that the pan liner is conveniently taken down for maintenance, the efficiency is improved, and meanwhile, the manual operation is not needed, so that the labor intensity is reduced. And the use cost and the training cost of customers are 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. The service life of the chemical coating on the pot of the existing cooking robot does not exceed 700 times. Therefore, the pot needs to be re-sprayed with chemical coating after a certain period of use. Especially for commercial cooking robots, if they cook 100 dishes a day, the pot needs to be disassembled for maintenance in a week. The pot is generally fixed to the rotating pot shaft by screws, threaded compression covers, etc., and needs to be removed manually, which is time-consuming and laborious. The installation process also requires manual participation, and manual disassembly and installation also increase the customer's usage cost and training cost. 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 drum, a pot-turning mechanism, an electric shaft-locking mechanism and a mounting plate;

[0006] The drum comprises an outer shell, an inner liner and a pot body, wherein the bottom of the pot body is provided with a pot body opening; the inner liner is sleeved on the outside of the pot body and a gap is provided between the inner liner and the pot body, and the bottom of the inner liner is provided with an inner liner opening; the outer shell is sleeved on the outside of the pot body and the inner liner, and a receiving cavity is provided between the outer shell and the inner liner;

[0007] The pot-turning mechanism comprises a pot-turning assembly, and the pot-turning assembly comprises a pot-turning shaft;

[0008] The electric shaft locking mechanism comprises:

[0009] A driving assembly, comprising a shaft-locking motor and a bidirectional lead screw, wherein the bidirectional lead screw is arranged on an output shaft of the shaft-locking motor;

[0010] A shaft locking assembly, comprising a shaft locking ring and a clamping shaft sleeved on the rotary pot shaft, wherein the shaft locking ring is sleeved on the clamping shaft, and the shaft locking motor is driven to enable the shaft locking ring to lock the clamping shaft or to separate from the clamping shaft;

[0011] The electric locking shaft mechanism and the pot rotating mechanism are arranged on a mounting plate, the mounting plate is arranged in the accommodating cavity, and the pot rotating shaft is passed through the pot inner opening and the inner lining opening.

[0012] The cooking robot with a pot-turning mechanism provided in the embodiment of the present application comprises a pot drum, a pot-turning mechanism, an electric shaft locking mechanism and a mounting plate; the pot drum comprises an outer shell, an inner liner and a pot core, a pot core opening is provided at the bottom of the pot core; the inner liner sleeve is arranged on the outside of the pot core, and an inner liner opening is provided at the bottom of the inner liner; a accommodating cavity is provided between the outer shell and the inner liner; the pot-turning mechanism comprises a pot-turning assembly, and the pot-turning assembly comprises a pot-turning shaft; the electric shaft locking mechanism comprises: a shaft locking motor and a bidirectional lead screw, and the bidirectional lead screw is arranged on the output shaft of the shaft-locking motor; the shaft locking assembly comprises a shaft locking ring and a clamping shaft, and the shaft locking ring sleeve is arranged on the clamping shaft; the electric shaft locking mechanism and the pot-turning mechanism are arranged on the mounting plate, the mounting plate is arranged in the accommodating cavity, and the pot-turning shaft is passed through the pot core opening and the inner liner opening. The cooking robot of the present application only needs to drive the locking shaft motor to rotate to make the locking shaft ring lock the clamping shaft or separate it from the clamping shaft. The rotating pot shaft can be easily installed or removed without manual operations such as installing or removing screws, thereby conveniently removing the pot for maintenance, thereby improving efficiency. At the same time, since no manual participation is required, the customer's usage cost and training cost are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A cross-sectional view of a cooking robot provided in an embodiment of the present application in one implementation manner;

[0014] Figure 2 A cross-sectional view of a boiler drum in one embodiment provided in the present application;

[0015] Figure 3 A schematic diagram of the structure of a rotating pan mechanism provided in an embodiment of the present application;

[0016] Figure 4 A schematic diagram of the structure of the pan rotating mechanism provided in an embodiment of the present application in another embodiment;

[0017] Figure 5 A schematic diagram of the structure of an electric shaft locking mechanism provided in an embodiment of the present application in one implementation manner;

[0018] Figure 6 A schematic diagram of the structure of a bidirectional lead screw in one embodiment of the present application;

[0019] Figure 7 A schematic diagram of the structure of a bidirectional lead screw in another embodiment of the present application;

[0020] Figure 8 A schematic diagram of the structure of a locking ring provided in an embodiment of the present application in one implementation manner;

[0021] Fig. 9 A schematic diagram of the discrete components of a locking ring provided in an embodiment of the present application in one implementation manner;

[0022] Fig.10 A schematic diagram of the structure of a clamping shaft provided in an embodiment of the present application in one implementation manner;

[0023] Fig.11 A schematic diagram of the structure of an installation disk provided in an embodiment of the present application in one implementation manner;

[0024] Fig.12 A schematic diagram of the structure of the installation disk provided in an embodiment of the present application in another implementation manner;

[0025] Fig.13 A schematic diagram of the structure of a clamping shaft mounting cylinder provided in an embodiment of the present application in one implementation manner;

[0026] Fig.14 A schematic diagram of the structure of a rotary pot shaft provided in an embodiment of the present application in one embodiment;

[0027] Fig.15 A schematic diagram of the structure of a second bevel gear mounting ring of a rotary pot provided in an embodiment of the present application in one implementation manner;

[0028] Fig.16 A cross-sectional view of a rotating pot assembly and a locking shaft assembly provided in an embodiment of the present application in one embodiment;

[0029] Fig.17 A schematic diagram of the structure of a rotating pot mechanism provided in an embodiment of the present application in another embodiment;

[0030] Fig.18 A schematic structural diagram of a shaft locking mechanism provided on a mounting plate in an embodiment of the present application. DETAILED DESCRIPTION

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] like Figures 1 to 4 As shown, a cooking robot with a pot-turning mechanism provided in an embodiment of the present application, in one implementation manner, may include a pot drum, a pot-turning mechanism, an electric shaft locking mechanism and a mounting plate 300 .

[0036] The pot rotating mechanism may be a pot rotating assembly, and the pot rotating assembly may include a pot rotating shaft 431 .

[0037] The boiler drum may include an outer shell 610, an inner lining 620 and a pot core 630, wherein a pot core opening 631 is provided at the bottom of the pot core 630; the inner lining 620 is sleeved on the outside of the pot core 630, and a gap 622 is provided between the inner lining 620 and the pot core 630 to facilitate the rotation of the pot core 630 inside the inner lining 620, and a lining opening 621 is provided at the bottom of the inner lining 620; the outer shell 610 is sleeved on the outside of the pot core 630 and the inner lining 620, and a accommodating cavity 611 is provided between the outer shell 610 and the inner lining 620.

[0038] The electric shaft locking mechanism is used for the pot-turning shaft of the cooking robot, and the electric shaft locking mechanism may include a driving assembly and a shaft locking assembly. The driving assembly may include a shaft locking motor 110 and a bidirectional lead screw 120, the bidirectional lead screw 120 is arranged on the output shaft of the shaft locking motor 110, and the shaft locking motor 110 and the bidirectional lead screw 120 are electrically connected; the shaft locking assembly may include a shaft locking ring 210 and a clamping shaft 220, the clamping shaft 220 is sleeved on the outside of the rotating shaft, the shaft locking ring 210 is sleeved on the clamping shaft 220, and driving the shaft locking motor 110 may cause the shaft locking ring 210 to lock the shaft or leave the clamping shaft 220. Driving the shaft locking motor 110 to rotate forward may cause the shaft locking ring 210 to lock the clamping shaft 220 or separate from the clamping shaft 220, and driving the shaft locking motor 110 to rotate reversely may cause the shaft locking ring 210 to separate from the clamping shaft 220 or lock the clamping shaft 220.

[0039] The pot rotating mechanism and the electric shaft locking mechanism are arranged on the mounting plate 300 , the mounting plate 300 is arranged in the accommodating cavity 611 , and the pot rotating shaft 431 is passed through the pot inner opening 631 and the lining opening 621 .

[0040] like Figures 5 to 10 As shown, in the electric locking shaft mechanism provided by the embodiment of the present application, the bidirectional lead screw 120 may include a first limiting portion 121, a second limiting portion 122, a first threaded portion 123 and a second threaded portion 124. The first limiting portion 121 and the second limiting portion 122 are respectively arranged at positions close to both ends of the bidirectional lead screw 120, the first limiting portion 121 is connected to the first threaded portion 123, the second limiting portion 122 is connected to the second threaded portion 124, the first threaded portion 123 and the second threaded portion 124 are respectively extended to the middle part of the bidirectional lead screw 120, that is, the first limiting portion 121, the first threaded portion 123, the second threaded portion 124 and the second limiting portion 122 are arranged in sequence, and the thread directions of the first threaded portion 123 and the second threaded portion 124 are opposite. In one embodiment, the bidirectional lead screw 120 may also include a mounting portion 125, which is arranged between the first threaded portion 123 and the second threaded portion 124.

[0041] In one embodiment, the locking ring may include a first connecting column 230 , a second connecting column 240 , a first half connecting ring 211 and a second half connecting ring 212 , and the first half connecting ring 211 and the second half connecting ring 212 are symmetrically arranged.

[0042] The first half connecting ring 211 has a first connecting portion 2111 and a second connecting portion 2112 at both ends, that is, one end of the first half connecting ring 211 is provided with a first connecting portion 2111, and the other end of the first half connecting ring 211 is provided with a second connecting portion 2112. The first connecting portion 2111 is provided with a first connecting column guide hole 2113, which cooperates with the first connecting column 230. The second connecting portion 2112 is provided with a second connecting column guide hole 2114, which cooperates with the second connecting column 240. The second connecting portion 2112 is also provided with a first lead screw guide hole 2115, which cooperates with the bidirectional lead screw 120. In one embodiment, the first lead screw guide hole 2115 cooperates with the first threaded portion 123 on the bidirectional lead screw 120.

[0043] The second half connecting ring 212 is respectively provided with a third connecting part 2121 and a fourth connecting part 2122 at both ends, that is, one end of the second half connecting ring 212 is provided with a third connecting part 2121, and the other end of the second half connecting ring 212 is provided with a fourth connecting part 2122. The third connecting part 2121 is provided with a third connecting column guide hole 2123, and the third connecting column guide hole 2123 cooperates with the first connecting column 230. The fourth connecting part 2122 is provided with a fourth connecting column guide hole 2124, and the fourth connecting column guide hole 2124 cooperates with the fourth connecting column 240. The fourth connecting part 2122 is also provided with a second lead screw guide hole 2125, and the second lead screw guide hole 2125 cooperates with the bidirectional lead screw 120. In one embodiment, the second lead screw guide hole 2125 cooperates with the second threaded part 124 on the bidirectional lead screw 120.

[0044] The second connecting portion 2112 includes a second upper connecting portion and a second lower connecting portion, and the second upper connecting portion and the second lower connecting portion divide the first screw guide hole 2115 into two parts. In one embodiment, a first positioning column can be provided on one side of the second upper connecting portion, and a first positioning hole can be provided at a corresponding position of the second lower connecting portion, or a first positioning hole can be provided on one side of the second upper connecting portion, and a first positioning column can be provided at a corresponding position of the second lower connecting portion, a first mounting hole can be provided on the other side of the second upper connecting portion, and a second mounting hole can be provided at a corresponding position of the second lower connecting portion. A first internal thread 2116 is provided in the first screw guide hole 2115 on the second lower connecting portion, and the first internal thread 2116 cooperates with the first threaded portion 123.

[0045] The fourth connecting portion 2122 includes a fourth upper connecting portion and a fourth lower connecting portion, and the fourth upper connecting portion and the fourth lower connecting portion divide the second lead screw guide hole 2125 into two parts. In one embodiment, a second positioning hole can be provided on one side of the fourth upper connecting portion, and a second positioning column can be provided at a corresponding position of the fourth lower connecting portion, or a second positioning column can be provided on one side of the fourth upper connecting portion, and a second positioning hole can be provided at a corresponding position of the fourth lower connecting portion, a third mounting hole can be provided on the other side of the fourth upper connecting portion, and a fourth mounting hole can be provided at a corresponding position of the fourth lower connecting portion. A second internal thread 2126 is provided in the second lead screw guide hole 2125 on the fourth lower connecting portion, and the second internal thread 2126 cooperates with the second threaded portion 124.

[0046] In one embodiment, a first ridge 2117 is provided on the inner wall of the first half connecting ring 211, a second ridge 2127 is provided on the inner wall of the second half connecting ring 212, and an annular groove 221 is provided on the outside of the clamping shaft 220, which cooperates with the first ridge 2117 and the second ridge 2127 respectively.

[0047] In the electric shaft locking mechanism provided in the embodiment of the present application, in one embodiment, a spring groove 222 may be provided in the clamping shaft 220, and the spring groove 222 cooperates with the rotating shaft, and may be specifically arranged at a position close to the top of the clamping shaft 220. In another embodiment, a limiting step 223 may be provided in the clamping shaft 220, and the limiting step 223 cooperates with the rotating shaft.

[0048] In one embodiment, the rotary pot mechanism may further include a rotary pot motor 410 and a rotary pot transmission assembly. The rotary pot motor is used to drive the rotary pot transmission assembly. The rotary pot transmission assembly includes a rotary pot first bevel gear 421. The rotary pot first bevel gear 421 is arranged at the output end of the rotary pot transmission assembly. The rotary pot assembly may further include a rotary pot second bevel gear 432. The rotary pot second bevel gear 432 is sleeved on the rotary pot shaft 431. The rotary pot first bevel gear 421 and the rotary pot second bevel gear 432 are meshed.

[0049] like Figures 11 to 18As shown, the mounting plate 300 may include a plate body 310 and a mounting position arranged on the plate body 310, the mounting position may include a rotary pot mounting position and a shaft locking mechanism mounting position, the rotary pot mounting position includes a rotary pot motor mounting position 331 and a rotary pot transmission assembly mounting position 341. The shaft locking mechanism mounting position may include a shaft locking motor mounting position 321, a shaft mounting position 322, and a clamping shaft mounting cylinder 323. The shaft locking motor mounting position 321 may include a first arc-shaped groove that matches the shape of the shaft locking motor 110, the shaft mounting position 322 is arranged at the center of the plate body 310, the shaft mounting position 322 includes a circular first notch, the clamping shaft mounting cylinder 323 is arranged on the first notch, and the clamping shaft 220 is inserted into the clamping shaft mounting cylinder 323. After the shaft locking motor is driven to separate the shaft locking ring 210 from the clamping shaft 220, the clamping shaft 220 can be taken out from the clamping shaft mounting cylinder 323. In one embodiment, the clamping shaft mounting cylinder 323 may include a mounting cylinder body 3234, a mounting cylinder connection block 3233, a first connection column fixing block 3231, and a second connection column fixing block 3232. There may be a plurality of mounting cylinder connection blocks 3233, which are arranged at one end of the mounting cylinder body 3234 and are used to fix the clamping shaft mounting cylinder 323 on the disk body 310. The disk body 310 is provided with a groove that matches the mounting cylinder connection block 3233. There are two first connection column fixing blocks 3231 and second connection column fixing blocks 3232, respectively. The first connection column fixing blocks 3231 and the second connection column fixing blocks 3232 are arranged at one end of the mounting cylinder body 3234, and specifically may be at the same end as the mounting cylinder connection block 3233. The first connection column fixing block 3231 is used to install the first connection column 230, and the second connection column fixing block 3232 is used to install the second connection column 240.

[0050] In one embodiment, the electric shaft locking mechanism may further include a first lead screw fixing block 126, a second lead screw fixing block 127 and a shaft locking motor fixing block 111 arranged on the disk body 310, the first lead screw fixing block 126 and the second lead screw fixing block 127 are respectively arranged at both ends of the bidirectional lead screw 120, and the first lead screw fixing block 126 and the second lead screw fixing block 127 may be installed on the disk body 310. The shaft locking motor fixing block 111 is arranged at the output end of the shaft locking motor 110, and specifically, the output shaft of the shaft locking motor 110 may be passed through the output shaft mounting hole on the shaft locking motor fixing block 111, and then the shaft locking motor fixing block 111 may be installed on the disk body 310.

[0051] The rotary pot shaft 431 provided in the embodiment of the present application may include a rotary pot shaft body 4314 and a rotary pot shaft top cover 4315, wherein the rotary pot shaft top cover 4315 is disposed on the top of the rotary pot shaft body 4314, and the rotary pot shaft body 4314 is provided with a first rotary pot step 4311, a second rotary pot step 4312 and a third rotary pot step 4313 for limiting in sequence from the rotary pot shaft body 4314 to the rotary pot shaft top cover 4315. The rotary pot assembly may also include a first rotary pot deep groove ball roller bearing 433 and a second rotary pot bevel gear mounting ring 434, wherein the first rotary pot deep groove ball roller bearing 433 and the second rotary pot bevel gear mounting ring 434 are sleeved on the rotary pot shaft body 4314, and the first rotary pot deep groove ball roller bearing 433 may have one or more, and in the present embodiment, there are two first rotary pot deep groove ball roller bearings 433. The first deep groove ball roller bearing 433 of the rotary pot is sleeved on the rotary pot shaft 4314 and cooperates with the first step 4311 of the rotary pot. The first deep groove ball roller bearing 433 of the rotary pot is clamped between the rotary pot shaft 4314 and the clamping shaft 220. The second step 4312 of the rotary pot is provided with an external thread. The second bevel gear mounting ring 434 of the rotary pot is provided with an internal thread. The second bevel gear mounting ring 434 of the rotary pot is sleeved on the second step 4312 of the rotary pot.

[0052] In one embodiment, the rotary pot assembly may further include a rotary pot second deep groove ball roller bearing 435 , which is clamped between the rotary pot second bevel gear 432 and the clamping shaft mounting cylinder 323 .

[0053] The pot inner opening 631 cooperates with the third step of the rotary pot, and the pot inner opening 630 is sleeved on the third step 4313 of the rotary pot through the pot inner opening 631, and the pot inner opening 630 is clamped between the rotary pot shaft top cover 5315 and the rotary pot second bevel gear 432.

[0054] The outside of the second bevel gear mounting ring 434 of the rotary pot is provided with an external spline 4341, a retaining ring groove 4342 and a mounting ring edge 4343. The mounting ring edge 4343 is folded outward from the top of the second bevel gear mounting ring 434 of the rotary pot. The second bevel gear 432 of the rotary pot is provided with an internal spline that cooperates with the external spline 4341. The second bevel gear 432 of the rotary pot is also provided with a groove that cooperates with the mounting ring edge 4343. The retaining ring groove 4342 and the mounting ring edge 4343 are respectively cooperated with the second bevel gear 432 of the rotary pot, and the retaining ring groove 4342 is arranged between the external spline 4341 and the mounting ring edge 4343.

[0055] The rotary pot transmission assembly may further include a rotary pot staggered axis bevel gear set, a rotary pot cylindrical gear set, a rotary pot bevel gear set or a rotary pot sprocket. In one embodiment, the rotary pot transmission assembly includes a rotary pot staggered axis bevel gear set, and the rotary pot staggered axis bevel gear set may be arranged in a rotary pot gear box. The rotary pot staggered axis bevel gear set may include a rotary pot first staggered axis bevel gear 425, a rotary pot second staggered axis bevel gear 422, a rotary pot third staggered axis bevel gear 423 and a rotary pot fourth staggered axis bevel gear 424. The rotary pot first staggered axis bevel gear 425, the rotary pot second staggered axis bevel gear 422, The third and fourth bevel gears 423 and 424 of the rotary pot are arranged in the rotary pot gear box, the first bevel gear 425 of the rotary pot is arranged at the output end of the rotary pot motor 410, the second bevel gear 422 of the rotary pot is meshed with the first bevel gear 425 of the rotary pot, the fourth bevel gear 424 of the rotary pot is arranged on the central axis of the first bevel gear 421 of the rotary pot, the third bevel gear 423 of the rotary pot is meshed with the fourth bevel gear 424 of the rotary pot, and the second bevel gear 422 of the rotary pot is coaxial with the third bevel gear 423 of the rotary pot.

[0056] 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 drum, characterized in that: It also includes a pan turning mechanism, an electric shaft locking mechanism and a mounting plate; The drum comprises an outer shell, an inner liner and a pot body, wherein the bottom of the pot body is provided with a pot body opening; the inner liner is sleeved on the outside of the pot body and a gap is provided between the inner liner and the pot body, and the bottom of the inner liner is provided with an inner liner opening; the outer shell is sleeved on the outside of the pot body and the inner liner, and a receiving cavity is provided between the outer shell and the inner liner; The pot rotating mechanism comprises a pot rotating assembly, and the pot rotating assembly comprises a pot rotating shaft; The electric shaft locking mechanism comprises: A driving assembly, comprising a shaft-locking motor and a bidirectional lead screw, wherein the bidirectional lead screw is arranged on an output shaft of the shaft-locking motor; A shaft locking assembly, comprising a shaft locking ring and a clamping shaft sleeved on the rotary pot shaft, wherein the shaft locking ring is sleeved on the clamping shaft, and the shaft locking motor is driven to enable the shaft locking ring to lock the clamping shaft or to separate from the clamping shaft; The electric locking shaft mechanism and the pot rotating mechanism are arranged on the mounting plate, the mounting plate is arranged in the accommodating cavity, and the pot rotating shaft is passed through the pot inner opening and the lining opening.

2. The cooking robot according to claim 1, characterized in that: The bidirectional lead screw includes a first limiting portion, a second limiting portion, a first threaded portion, and a second threaded portion. The first limiting portion and the second limiting portion are respectively arranged at positions close to both ends of the bidirectional lead screw. The first limiting portion is connected to the first threaded portion, and the second limiting portion is connected to the second threaded portion. The first threaded portion and the second threaded portion respectively extend to the middle portion of the bidirectional lead screw, and the thread directions of the first threaded portion and the second threaded portion are opposite.

3. The cooking robot according to claim 2, characterized in that: The locking ring comprises a first connecting post, a second connecting post, and a first half connecting ring and a second half connecting ring which are symmetrically arranged, wherein the first half connecting ring has a first connecting portion and a second connecting portion at both ends respectively, the first connecting portion has a first connecting post guide hole which matches with the first connecting post, the second connecting portion has a second connecting post guide hole which matches with the second connecting post, and a first screw guide hole which matches with the bidirectional screw; The second half connecting ring is provided with a third connecting part and a fourth connecting part at both ends respectively, the third connecting part is provided with a third connecting column guide hole cooperating with the first connecting column, the fourth connecting part is provided with a fourth connecting column guide hole cooperating with the second connecting column and a second screw guide hole cooperating with the bidirectional screw.

4. The cooking robot according to claim 3, characterized in that: The first half connecting ring has a first convex strip on its inner wall, the second half connecting ring has a second convex strip on its inner wall, the clamping shaft has an annular groove on its outer side that matches the first convex strip and the second convex strip respectively, and the clamping shaft has a retaining ring groove and a limiting step inside.

5. The cooking robot according to any one of claims 1 to 4, characterized in that: The rotary pot mechanism also includes a rotary pot motor and a rotary pot transmission assembly. The rotary pot motor is used to drive the rotary pot transmission assembly. The rotary pot transmission assembly includes a first rotary pot bevel gear arranged at the output end of the rotary pot transmission assembly. The rotary pot assembly also includes a second rotary pot bevel gear mounted on the rotary pot shaft. The first rotary pot gear and the second rotary pot gear are meshed.

6. The cooking robot according to claim 5, characterized in that: The mounting disk includes a disk body and a mounting position arranged on the disk body, the mounting position includes a rotating pot mechanism mounting position and a locking shaft mechanism mounting position, the mounting position includes a rotating pot mechanism mounting position and a locking shaft mechanism mounting position, the rotating pot mechanism mounting position includes a rotating pot motor mounting position and a rotating pot transmission assembly mounting position, the locking shaft mechanism mounting position includes a locking shaft motor mounting position, a rotating shaft mounting position arranged at the center of the disk body, and a clamping shaft mounting cylinder arranged on the rotating shaft mounting position, and the clamping shaft is inserted into the clamping shaft mounting cylinder.

7. The cooking robot according to claim 6, characterized in that: The rotary pot shaft includes a rotary pot shaft body and a rotary pot shaft top cover arranged on the rotary pot shaft body. From the rotary pot shaft body to the rotary pot shaft top cover, the rotary pot shaft body is sequentially provided with a rotary pot first step, a rotary pot second step and a rotary pot third step for limiting. The rotary pot assembly also includes a rotary pot second deep groove ball roller bearing and a rotary pot first deep groove ball roller bearing and a rotary pot second bevel gear mounting ring which are sleeved on the rotary pot shaft body. The rotary pot first deep groove ball roller bearing is sleeved on the rotary pot shaft body and cooperates with the rotary pot first step. The rotary pot first deep groove ball roller bearing is sleeved between the rotary pot shaft body and the clamping shaft. The rotary pot second step is provided with an external thread, and the rotary pot second bevel gear mounting ring is provided with an internal thread. The rotary pot second bevel gear mounting ring is sleeved on the rotary pot second step. The rotary pot second deep groove ball roller bearing is sleeved on the clamping shaft mounting tube and clamped between the clamping shaft mounting tube and the rotary pot second bevel gear.

8. The cooking robot according to claim 7, characterized in that: The pot inner opening is matched with the third step of the rotary pot, and the pot inner sleeve is arranged on the third step of the rotary pot and clamped between the rotary pot shaft top cover and the rotary pot second bevel gear.

9. The cooking robot according to claim 8, characterized in that: The outside of the second bevel gear mounting ring of the rotary pot is provided with an external spline, a retaining ring groove and a mounting ring edge folded outward from the top of the second bevel gear mounting ring of the rotary pot, and the retaining ring groove is arranged between the external spline and the mounting ring edge.

10. The cooking robot according to claim 9, characterized in that: The rotary pot transmission assembly also includes a first rotary pot staggered axis bevel gear, a second rotary pot staggered axis bevel gear, a third rotary pot staggered axis bevel gear and a fourth rotary pot staggered axis bevel gear arranged in the rotary pot gear box. The first rotary pot staggered axis bevel gear is arranged at the output end of the rotary pot motor, the second rotary pot staggered axis bevel gear is meshed with the first rotary pot staggered axis bevel gear, the fourth rotary pot staggered axis bevel gear is arranged on the central axis of the first rotary pot bevel gear, the third rotary pot staggered axis bevel gear is meshed with the fourth rotary pot staggered axis bevel gear, and the second rotary pot staggered axis bevel gear and the third rotary pot staggered axis bevel gear are coaxial.

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