Cooking robot

Abstract

A kind of cooking robot, pot cylinder includes shell, inner liner and pot, and the bottom of pot is provided with pot opening;The bottom of inner liner is provided with inner liner opening;Between shell and inner liner, there is accommodating cavity;Rotating pot mechanism includes rotating pot shaft, stirring mechanism includes stirring shaft, and stirring shaft is arranged in rotating pot shaft;Electric lock shaft mechanism includes: lock shaft motor and two-way lead screw;Lock shaft assembly, including lock shaft ring and clamping shaft;Rotating pot mechanism, stirring mechanism and electric lock shaft mechanism are arranged on mounting disc, and mounting disc is arranged in accommodating cavity, and rotating pot shaft and stirring shaft are arranged in pot opening and inner liner opening.The cooking robot of the present application, only need to drive lock shaft motor to rotate, can make lock shaft ring lock clamping shaft or separate from clamping shaft, without manual installation or disassembly screw operation, can conveniently install or remove stirring shaft, to conveniently remove pot for maintenance, thus improve efficiency, while without manual intervention, reduce the use cost and training cost of customer.

Description

TECHNICAL FIELD

[0001] The present application relates to a cooking device, in particular to a cooking robot. BACKGROUND

[0002] With the continuous development of automatic intelligent information, the automation of cooking equipment has gradually become the focus of attention, and some cooking robot machines have appeared on the market. The service life of the chemical coating on the existing cooking robot pot is not more than 700 times, so the pot needs to be recoated with a chemical coating after a certain period of use, especially for commercial cooking robots, such as 100 dishes a day, which need to be disassembled and repaired every week. The pot is generally fixed to the rotating shaft and the stirring shaft by means of screws, threaded compression covers and other methods, which need to be disassembled manually, which is time-consuming and laborious. The installation process also needs manual intervention, and manual disassembly and installation also increase the customer's use cost and training cost. SUMMARY

[0003] The technical problem to be solved by the present application is to provide a cooking robot to solve the problems of the prior art.

[0004] The technical problem to be solved by the present application is solved by the following technical scheme:

[0005] A cooking robot comprises a pot barrel, a rotating device, a rotating pot mechanism, a stirring mechanism, an electric shaft locking mechanism and a mounting disc.

[0006] The pot barrel comprises an outer shell, an inner liner and a pot, the bottom of the pot is provided with a pot opening, the inner liner is sleeved outside the pot and has a gap between the inner liner and the pot, the bottom of the inner liner is provided with an inner liner opening, the outer shell is sleeved outside the pot and the inner liner, and a containing cavity is arranged between the outer shell and the inner liner.

[0007] The rotating pot mechanism comprises a rotating pot assembly, the rotating pot assembly comprises a rotating pot shaft, the stirring mechanism comprises a stirring assembly, the stirring assembly comprises a stirring shaft, the rotating pot shaft is a hollow cylinder, and the stirring shaft is arranged in the rotating pot shaft.

[0008] The electric shaft locking mechanism comprises:

[0009] A driving assembly comprising a shaft locking motor and a bidirectional screw rod, the bidirectional screw rod being arranged on the output shaft of the shaft locking motor.

[0010] A shaft locking assembly comprising a shaft locking ring and a clamping shaft sleeved on the rotating pot shaft, the shaft locking ring being sleeved on the clamping shaft, and the shaft locking motor being driven to lock or separate the clamping shaft.

[0011] The turning pot mechanism, the stirring mechanism and the electric lock shaft mechanism are arranged on the mounting disc, the mounting disc is arranged in the containing cavity, and the turning pot shaft and the stirring shaft are arranged in the pot liner opening and the inner liner opening.

[0012] The cooking robot provided by the embodiment of the present application comprises a pot barrel, a turning pot mechanism, a stirring mechanism, a mounting disc and an electric lock shaft mechanism. The pot barrel comprises an outer shell, an inner liner and a pot liner. The bottom of the pot liner is provided with a pot liner opening. The bottom of the inner liner is provided with an inner liner opening. The containing cavity is arranged between the outer shell and the inner liner. The turning pot mechanism comprises a turning pot shaft. The stirring mechanism comprises a stirring shaft. The turning pot shaft is a hollow cylinder. The stirring shaft is arranged in the turning pot shaft. The electric lock shaft mechanism comprises a driving assembly and a lock shaft assembly. The driving assembly comprises a lock shaft motor and a bidirectional screw rod. The lock shaft assembly comprises a lock shaft ring and a clamping shaft arranged on the turning pot shaft. The lock shaft ring is arranged on the clamping shaft. The lock shaft motor can lock or separate the lock shaft ring from the clamping shaft. The turning pot mechanism, the stirring mechanism and the electric lock shaft mechanism are arranged on the mounting disc. The mounting disc is arranged in the containing cavity. The turning pot shaft and the stirring shaft are arranged in the pot liner opening and the inner liner opening. The cooking robot provided by the present application can lock or separate the lock shaft ring from the clamping shaft by driving the lock shaft motor to rotate. The turning pot shaft and the stirring shaft can be conveniently installed or removed without manual installation or disassembly of screws, so that the pot liner can be conveniently removed for maintenance, thereby improving the efficiency and reducing the use cost and training cost of the customer. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The cross-sectional view of the cooking robot provided by the embodiment of the present application in an embodiment;

[0014] Figure 2 The cross-sectional view of the pot barrel provided by the embodiment of the present application in an embodiment;

[0015] Figure 3 The structure schematic view of the turning device provided by the embodiment of the present application in an embodiment;

[0016] Figure 4 The structure schematic view of the turning device provided by the embodiment of the present application in another embodiment;

[0017] Figure 5 The structure schematic view of the electric lock shaft mechanism provided by the embodiment of the present application in an embodiment;

[0018] Figure 6 The structure schematic view of the bidirectional screw rod provided by the embodiment of the present application in an embodiment;

[0019] Figure 7 The structure schematic view of the bidirectional screw rod provided by the embodiment of the present application in another embodiment;

[0020] Figure 8 Structure schematic diagram of the locking collar provided by the embodiment of the present application in one implementation;

[0021] Figure 9 Element separate schematic diagram of the locking collar provided by the embodiment of the present application in one implementation;

[0022] Figure 10 Structure schematic diagram of the clamping shaft provided by the embodiment of the present application in one implementation;

[0023] Figure 11 Structure schematic diagram of the mounting disc provided by the embodiment of the present application in one implementation;

[0024] Figure 12 Structure schematic diagram of the mounting disc provided by the embodiment of the present application in another implementation;

[0025] Figure 13 Structure schematic diagram of the clamping shaft mounting cylinder provided by the embodiment of the present application in one implementation;

[0026] Figure 14 Sectional view of the rotating pot shaft and the stirring shaft provided by the embodiment of the present application in one implementation;

[0027] Figure 15 Structure schematic diagram of the rotating pot second bevel gear mounting ring provided by the embodiment of the present application in one implementation;

[0028] Figure 16 Sectional view of the rotating pot assembly and the stirring assembly provided by the embodiment of the present application in one implementation;

[0029] Figure 17 Structure schematic diagram of the rotating device provided by the embodiment of the present application in still another implementation;

[0030] Figure 18 Structure schematic diagram of the mounting disc provided by the embodiment of the present application with the electric locking shaft mechanism in one implementation. DETAILED DESCRIPTION

[0031] The application will be described in further detail below with specific reference to the drawings. Like elements in different embodiments are denoted by like reference numerals. In the following description, numerous specific details are described to provide a thorough understanding of the application. However, it will be apparent to one skilled in the art that the application can be practiced without these specific details. In other instances, well-known methods have not been described in detail in order to avoid unnecessarily obscuring the application. In addition, features described herein can be combined in any suitable manner in various embodiments.

[0032] In addition, the features, operations or characteristics described in the specification can be combined in any suitable manner to form various embodiments. Meanwhile, the steps or actions in the method description can also be sequentially adjusted or changed 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 do not mean that the sequence is necessary, unless otherwise stated that a certain sequence must be followed.

[0033] The serial numbers of components in this paper, such as "first", "second", etc., are only used to distinguish the described objects, and do not have any sequence or technical meaning.

[0034] In addition, the technical features and technical solutions described herein can be combined in any suitable manner in one or more embodiments. Those skilled in the art will easily understand that the order of steps or operations related to the embodiments provided herein can also be changed. Therefore, any sequence in the drawings and embodiments is only for the purpose of illustration, and does not imply that a certain sequence is required, unless it is explicitly stated that a certain sequence is required. Embodiments

[0035] As shown in Figures 1 to 4 An embodiment of the cooking robot provided by the application can include a pot cylinder and a rotating device, which can include a rotating pot mechanism, a stirring mechanism, an electric shaft locking mechanism and a mounting disc 300.

[0036] The pot cylinder can include an outer shell 610, an inner liner 620 and a pot liner 630, the bottom of the pot liner 630 is provided with a pot liner opening 631; the inner liner 620 is sleeved outside the pot liner 630, and the inner liner 620 and the pot liner 630 have a gap 622 therebetween to facilitate rotation of the pot liner 630 inside the inner liner 620, the bottom of the inner liner 620 is provided with an inner liner opening 621; the outer shell 610 is sleeved outside the pot liner 630 and the inner liner 620, and the outer shell 610 and the inner liner 620 are provided with a containing cavity 611 therebetween.

[0037] The rotating pot mechanism can include a rotating pot assembly, which can include a rotating pot shaft 431.

[0038] The stirring mechanism can include a stirring assembly, which can include a stirring shaft 531 and a stirring blade 533 arranged on the top of the stirring shaft 531. In an embodiment, the stirring blade 533 can be arranged on the top of the stirring shaft 531 through a stirring blade fixing block 534. The rotating pot shaft 431 is a hollow cylinder, and the stirring shaft 531 is arranged in the rotating pot shaft 431. In an embodiment, both ends of the stirring shaft 531 can extend out of the rotating pot shaft 431.

[0039] The electric lock shaft mechanism can include a driving assembly and a lock shaft assembly. The driving assembly can include a lock shaft motor 110 and a bidirectional screw 120 arranged on the output shaft of the lock shaft motor 110, and the lock shaft motor 110 and the bidirectional screw 120 are mechanically connected. The lock shaft assembly can include a lock shaft ring 210 and a clamping shaft 220, the clamping shaft 220 is sleeved on the outside of the rotating pot shaft 431, and the lock shaft ring 210 is sleeved on the clamping shaft 220. The driving lock shaft motor 110 can lock or separate the lock shaft ring 210 from the clamping shaft 220. The forward rotation of the driving lock shaft motor 110 can lock or separate the lock shaft ring 210 from the clamping shaft 220, and the reverse rotation of the driving lock shaft motor 110 can separate or lock the lock shaft ring 210 from the clamping shaft 220.

[0040] The rotating pot mechanism, the stirring mechanism and the electric lock shaft mechanism are arranged on the mounting disc 300, the mounting disc 300 is arranged in the containing cavity 611, and the rotating pot shaft 431 and the stirring shaft 531 pass through the pot liner opening 631 and the inner liner opening 621.

[0041] As shown in Figures 5 to 10 The electric lock shaft mechanism provided by the embodiment of the present application can 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 arranged at positions close to both ends of the bidirectional screw 120, respectively. The first limiting portion 121 is connected with the first threaded portion 123, the second limiting portion 122 is connected with the second threaded portion 124, the first threaded portion 123 and the second threaded portion 124 extend to the middle part of the bidirectional screw 120, respectively, 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 screw directions of the first threaded portion 123 and the second threaded portion 124 are opposite. In an embodiment, the bidirectional screw 120 can further include a mounting portion 125 arranged between the first threaded portion 123 and the second threaded portion 124.

[0042] In an embodiment, the locking collar can 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.

[0043] The first half connecting ring 211 is provided with a first connecting portion 2111 and a second connecting portion 2112 at two ends thereof, that is, one end of the first half connecting ring 211 is provided with the first connecting portion 2111, and the other end of the first half connecting ring 211 is provided with the second connecting portion 2112, the first connecting portion 2111 is provided with a first connecting column guide hole 2113, the first connecting column guide hole 2113 is matched with the first connecting column 230, the second connecting portion 2112 is provided with a second connecting column guide hole 2114, the second connecting column guide hole 2114 is matched with the second connecting column 240, and the second connecting portion 2112 is further provided with a first lead screw guide hole 2115, the first lead screw guide hole 2115 is matched with the first threaded portion 123 of the bidirectional lead screw 120, and in an embodiment, the first lead screw guide hole 2115 is matched with the first threaded portion 123 of the bidirectional lead screw 120.

[0044] The second half connecting ring 212 is provided with a third connecting portion 2121 and a fourth connecting portion 2122 at two ends thereof, that is, one end of the second half connecting ring 212 is provided with the third connecting portion 2121, and the other end of the second half connecting ring 212 is provided with the fourth connecting portion 2122, the third connecting portion 2121 is provided with a third connecting column guide hole 2123, the third connecting column guide hole 2123 is matched with the first connecting column 230, the fourth connecting portion 2122 is provided with a fourth connecting column guide hole 2124, the fourth connecting column guide hole 2124 is matched with the fourth connecting column 240, and the fourth connecting portion 2122 is further provided with a second lead screw guide hole 2125, the second lead screw guide hole 2125 is matched with the bidirectional lead screw 120, and in an embodiment, the second lead screw guide hole 2125 is matched with the second threaded portion 124 of the bidirectional lead screw 120.

[0045] 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 lead screw guide hole 2115 into two parts. In an embodiment, a first positioning column can be arranged on one side of the second upper connecting portion, a first positioning hole can be arranged at a corresponding position of the second lower connecting portion, or a first positioning hole can be arranged on one side of the second upper connecting portion, a first positioning column can be arranged at a corresponding position of the second lower connecting portion, a first mounting hole can be arranged on the other side of the second upper connecting portion, and a second mounting hole can be arranged at a corresponding position of the second lower connecting portion. The first lead screw guide hole 2115 on the second lower connecting portion is provided with a first internal thread 2116, and the first internal thread 2116 is matched with the first threaded portion 123.

[0046] The fourth connecting part 2122 comprises a fourth upper connecting part and a fourth lower connecting part, which divide the second screw guide hole 2125 into two parts. In an embodiment, a second positioning hole can be arranged on one side of the fourth upper connecting part, a second positioning post can be arranged at a corresponding position of the fourth lower connecting part, or a second positioning post can be arranged on one side of the fourth upper connecting part, a second positioning hole can be arranged at a corresponding position of the fourth lower connecting part, a third mounting hole can be arranged on the other side of the fourth upper connecting part, and a fourth mounting hole can be arranged at a corresponding position of the fourth lower connecting part. The second screw guide hole 2125 on the fourth lower connecting part is provided with a second internal thread 2126, which is matched with the second threaded part 124.

[0047] In an embodiment, the inner wall of the first half connecting ring 211 is provided with a first protruding strip 2117, the inner wall of the second half connecting ring 212 is provided with a second protruding strip 2127, and the outer part of the clamping shaft 220 is provided with an annular groove 221 matched with the first protruding strip 2117 and the second protruding strip 2127.

[0048] In an embodiment, the clamping shaft 220 can be provided with a clamping spring groove 222 matched with the rotating shaft, which can be arranged at a position close to the top of the clamping shaft 220. In another embodiment, the clamping shaft 220 can also be provided with a limiting step 223 matched with the rotating shaft.

[0049] In an embodiment, the pot rotating mechanism can further comprise a pot rotating motor 410 and a pot rotating transmission assembly. The pot rotating motor is used to drive the pot rotating transmission assembly. The pot rotating transmission assembly comprises a pot rotating first bevel gear 421 arranged at the output end of the pot rotating transmission assembly. The pot rotating assembly can further comprise a pot rotating second bevel gear 432 sleeved on a pot rotating shaft 431. The pot rotating first bevel gear 421 and the pot rotating second bevel gear 432 are engaged.

[0050] The stirring mechanism can further comprise a stirring motor 510 and a stirring transmission assembly. The stirring motor is used to drive the stirring transmission assembly. The stirring transmission assembly comprises a stirring first bevel gear 521 arranged at the output end of the stirring transmission assembly. The stirring assembly can further comprise a stirring second bevel gear 532 sleeved on a stirring shaft 531. The stirring first bevel gear 521 and the stirring second bevel gear 532 are engaged.

[0051] As Figures 11 to 18As shown, the mounting disc 300 can include a disc body 310 and mounting positions provided on the disc body 310, the mounting positions can include a rotating pot mounting position, a stirring mechanism mounting position and a locking shaft mechanism mounting position, the rotating pot mounting position includes a rotating pot motor mounting position 331 and a rotating pot transmission assembly mounting position 341. The stirring mechanism mounting position can include a stirring motor mounting position 332, a stirring transmission assembly mounting position 342 and a stirring second bevel gear mounting bracket, the locking shaft mechanism mounting position can include a locking shaft motor mounting position 321, a clamping shaft mounting position 322 and a clamping shaft mounting cylinder 323. The locking shaft motor mounting position 321 can include a first arc-shaped groove matched with the shape of the locking shaft motor 110, the clamping shaft mounting position 322 is provided at the center position of the disc body 310, the clamping shaft mounting position 322 includes a circular first notch, the clamping shaft mounting cylinder 323 is provided on the first notch, and the clamping shaft 220 is arranged in the clamping shaft mounting cylinder 323. After the locking shaft motor is driven to separate the locking shaft ring 210 from the clamping shaft 220, the clamping shaft 220 can be taken out from the clamping shaft mounting cylinder 323. In an embodiment, the clamping shaft mounting cylinder 323 can include a mounting cylinder body 3234, a mounting cylinder connecting block 3233, a first connecting column fixing block 3231 and a second connecting column fixing block 3232. The mounting cylinder connecting block 3233 can be provided at one end of the mounting cylinder body 3234, and is used to fix the clamping shaft mounting cylinder 323 on the disc body 310. The disc body 310 is provided with a groove matched with the mounting cylinder connecting block 3233. The first connecting column fixing block 3231 and the second connecting column fixing block 3232 are respectively provided at one end of the mounting cylinder body 3234, and specifically can be at the same end as the mounting cylinder connecting block 3233. The first connecting column fixing block 3231 is used to mount the first connecting column 230, and the second connecting column fixing block 3232 is used to mount the second connecting column 240.

[0052] In an embodiment, the electric locking shaft mechanism can further include a first lead screw fixing block 126, a second lead screw fixing block 127 and a locking shaft motor fixing block 111 provided on the disc body 310. The first lead screw fixing block 126 and the second lead screw fixing block 127 are respectively provided at two ends of the bidirectional lead screw 120, and the first lead screw fixing block 126 and the second lead screw fixing block 127 can be mounted on the disc body 310. The locking shaft motor fixing block 111 is provided at the output end of the locking shaft motor 110, and specifically the output shaft of the locking shaft motor 110 can pass through the output shaft mounting hole of the locking shaft motor fixing block 111, and then the locking shaft motor fixing block 111 is mounted on the disc body 310.

[0053] In an embodiment, the wok shaft 431 can include a wok shaft body 4314 and a wok shaft top cover 4315 arranged on the top of the wok shaft body 4314. The wok shaft body 4314 is sequentially provided with a wok first step 4311, a wok second step 4312 and a wok third step 4313 for limiting from the wok shaft body 4314 to the wok shaft top cover 4315.

[0054] The wok assembly can further include a wok first deep groove ball roller bearing 433, a wok second deep groove ball roller bearing 435 and a wok second bevel gear mounting ring 434. The wok first deep groove ball roller bearing 433 and the wok second bevel gear mounting ring 434 are sleeved on the wok shaft body 4314. The wok first deep groove ball roller bearing 433 can be one or more. In this embodiment, the wok first deep groove ball roller bearing 433 is two. The wok first deep groove ball roller bearing 433 is sleeved on the wok shaft body 4314 and matched with the wok first step 4311. The wok first deep groove ball roller bearing 433 is clamped between the wok shaft body 4314 and the clamping shaft 220. The wok second step 4312 is provided with external threads. The wok second bevel gear mounting ring 434 is provided with internal threads. The wok second bevel gear mounting ring 434 is sleeved on the wok second step 4312. The wok second deep groove ball roller bearing 435 is sleeved on the clamping shaft mounting cylinder 323 and clamped between the clamping shaft mounting cylinder 323 and the wok second bevel gear 432.

[0055] The wok liner opening 631 is matched with the wok third step 4313. The wok liner 630 is sleeved on the wok third step 4313 through the wok liner opening 631 and clamped between the wok shaft top cover 4315 and the wok second bevel gear 432.

[0056] In an embodiment, the stirring assembly can further include an oil seal 535, a stirring first deep groove ball roller bearing 536 and a stirring second deep groove ball roller bearing 537 on the stirring shaft 531. The oil seal 535, the stirring first deep groove ball roller bearing 536 and the stirring second deep groove ball roller bearing 537 are respectively sleeved on the stirring shaft 531 and clamped between the stirring shaft 531 and the wok shaft 431. The wok shaft inner wall is provided with a first limiting groove, a second limiting groove and a limiting boss. The stirring first deep groove ball roller bearing 536 is matched with the first limiting groove. The stirring second deep groove ball roller bearing 537 is matched with the second limiting groove. The oil seal 535 is matched with the limiting boss for dynamic sealing of the stirring shaft 531.

[0057] The second bevel gear mounting ring 434 of the rotary pot is externally provided with external splines 4341, a snap spring 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 internal splines matched with the external splines 4341, the second bevel gear 432 of the rotary pot is also provided with a groove matched with the mounting ring edge 4343, the snap spring groove 4342 and the mounting ring edge 4343 are matched with the second bevel gear 432 of the rotary pot respectively, and the snap spring groove 4342 is arranged between the external splines 4341 and the mounting ring edge 4343.

[0058] The stirring assembly can further include a stirring third deep groove ball roller bearing 538, the stirring second bevel gear mounting bracket includes a stirring second bevel gear mounting ring 351 and a leg 352, the leg 352 fixes the stirring second bevel gear mounting ring 351 on the disc body 310, the stirring second bevel gear 532 is sleeved on the stirring shaft 531, and the stirring third deep groove ball roller bearing 538 is clamped between the stirring second bevel gear mounting ring 351 and a step of the stirring second bevel gear 532.

[0059] The rotary pot transmission assembly can further include a rotary pot staggered shaft helical gear set, a rotary pot cylindrical gear set, a rotary pot helical gear set or a rotary pot chain wheel, in an embodiment, the rotary pot transmission assembly includes a rotary pot staggered shaft helical gear set, the rotary pot staggered shaft helical gear set can be arranged in a rotary pot gear box, the rotary pot staggered shaft helical gear set can include a rotary pot first staggered shaft helical gear 425, a rotary pot second staggered shaft helical gear 422, a rotary pot third staggered shaft helical gear 423 and a rotary pot fourth staggered shaft helical gear 424, the rotary pot first staggered shaft helical gear 425, the rotary pot second staggered shaft helical gear 422, the rotary pot third staggered shaft helical gear 423 and the rotary pot fourth staggered shaft helical gear 424 are arranged in the rotary pot gear box, the rotary pot first staggered shaft helical gear 425 is arranged at an output end of a rotary pot motor 410, the rotary pot second staggered shaft helical gear 422 is engaged with the rotary pot first staggered shaft helical gear 425, the rotary pot fourth staggered shaft helical gear 424 is arranged on a central shaft of a rotary pot first bevel gear 421, the rotary pot third staggered shaft helical gear 423 is engaged with the rotary pot fourth staggered shaft helical gear 424, and the rotary pot second staggered shaft helical gear 422 is coaxial with the rotary pot third staggered shaft helical gear 423.

[0060] The stirring transmission assembly can further include a stirring staggered shaft helical gear set, a stirring cylindrical gear set, a stirring helical gear set, or a stirring sprocket. In one embodiment, the stirring transmission assembly includes a stirring staggered shaft helical gear set. The stirring staggered shaft helical gear set can be disposed in a stirring gear box. The stirring staggered shaft helical gear set can include a stirring first staggered shaft helical gear 525, a stirring second staggered shaft helical gear 522, a stirring third staggered shaft helical gear 523, and a stirring fourth staggered shaft helical gear 524. The stirring first staggered shaft helical gear 525, the stirring second staggered shaft helical gear 522, the stirring third staggered shaft helical gear 523, and the stirring fourth staggered shaft helical gear 524 are disposed in the stirring gear box. The stirring first staggered shaft helical gear 525 is disposed at an output end of a stirring motor 510. The stirring second staggered shaft helical gear 522 is engaged with the stirring first staggered shaft helical gear 525. The stirring fourth staggered shaft helical gear 524 is disposed on a central shaft of a stirring first bevel gear 521. The stirring third staggered shaft helical gear 523 is engaged with the stirring fourth staggered shaft helical gear 524. The stirring second staggered shaft helical gear 522 is coaxial with the stirring third staggered shaft helical gear 523.

[0061] The above further describes the present application in detail with specific embodiments. It cannot be considered that the specific embodiments of the present application are limited to these descriptions. For ordinary skilled in the art to which the present application belongs, several simple deductions or replacements can be made without departing from the concept of the present application.

Claims

1. A cooking robot comprising a pot cylinder, characterized in that, Further comprising a rotating device, the rotating device comprising a rotating pot mechanism, a stirring mechanism, an electric locking shaft mechanism and a mounting disc; The pot barrel comprises an outer shell, an inner liner and a pot liner, the pot liner is provided with a pot liner opening at the bottom, the inner liner is sleeved outside the pot liner and has a gap between the inner liner and the pot liner, the inner liner is provided with an inner liner opening at the bottom, and the outer shell is sleeved outside the pot liner and the inner liner, and a containing cavity is arranged between the outer shell and the inner liner; The rotating pot mechanism comprises a rotating pot assembly, the rotating pot assembly comprises a rotating pot shaft, the stirring mechanism comprises a stirring assembly, the stirring assembly comprises a stirring shaft, the rotating pot shaft is a hollow cylinder, and the stirring shaft is arranged in the rotating pot shaft; The electric locking shaft mechanism comprises: A driving assembly comprising a locking shaft motor and a bidirectional screw rod arranged on the output shaft of the locking shaft motor; A locking shaft assembly comprising a locking shaft ring and a clamping shaft sleeved on the rotating pot shaft, the locking shaft ring is sleeved on the clamping shaft, and driving the locking shaft motor can make the locking shaft ring lock or separate from the clamping shaft; The rotating pot mechanism, the stirring mechanism and the electric locking shaft mechanism are arranged on the mounting disc, the mounting disc is arranged in the containing cavity, and the rotating pot shaft and the stirring shaft are arranged in the pot liner opening and the inner liner opening; The bidirectional screw rod comprises 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 arranged at positions close to both ends of the bidirectional screw rod respectively, the first limiting portion is connected with the first threaded portion, the second limiting portion is connected with the second threaded portion, the first threaded portion and the second threaded portion extend to the middle part of the bidirectional screw rod respectively, and the screw directions of the first threaded portion and the second threaded portion are opposite; the bidirectional screw rod further comprises a mounting portion, and the mounting portion connects the first threaded portion and the second threaded portion; The locking shaft ring comprises a first connecting column, a second connecting column, and a first half connecting ring and a second half connecting ring arranged symmetrically, two ends of the first half connecting ring are respectively provided with a first connecting portion and a second connecting portion, the first connecting portion is provided with a first connecting column guide hole matched with the first connecting column, and the second connecting portion is provided with a second connecting column guide hole matched with the second connecting column and a first screw guide hole matched with the bidirectional screw rod; Two ends of the second half connecting ring are respectively provided with a third connecting portion and a fourth connecting portion, the third connecting portion is provided with a third connecting column guide hole matched with the first connecting column, the fourth connecting portion is provided with a fourth connecting column guide hole matched with the second connecting column and a second screw guide hole matched with the bidirectional screw rod; A first convex strip is arranged on the inner wall of the first half connecting ring, a second convex strip is arranged on the inner wall of the second half connecting ring, an annular groove matched with the first convex strip and the second convex strip is arranged on the outside of the clamping shaft, and a clamping spring groove and a limiting step are arranged in the clamping shaft.

2. The cooking robot according to claim 1, wherein, The rotating pot mechanism further comprises a rotating pot motor and a rotating pot transmission assembly, the rotating pot motor is used to drive the rotating pot transmission assembly, the rotating pot transmission assembly comprises a rotating pot first bevel gear arranged at an output end of the rotating pot transmission assembly, and the rotating pot assembly further comprises a rotating pot second bevel gear sleeved on the rotating pot shaft. The stirring mechanism further comprises a stirring motor and a stirring transmission assembly, the stirring motor is used to drive the stirring transmission assembly, the stirring transmission assembly comprises a stirring first bevel gear arranged at an output end of the stirring transmission assembly, and the stirring assembly further comprises a stirring shaft and a stirring second bevel gear sleeved on the stirring shaft, and the stirring first bevel gear and the stirring second bevel gear are engaged.

3. The cooking robot according to claim 2, wherein, The mounting disc comprises a disc body and mounting positions arranged on the disc body, the mounting positions comprise rotating pot mechanism mounting positions, stirring mechanism mounting positions and shaft locking mechanism mounting positions, the rotating pot mechanism mounting positions comprise rotating pot motor mounting positions and rotating pot transmission assembly mounting positions, the stirring mechanism mounting positions comprise stirring motor mounting positions, stirring transmission assembly mounting positions and a stirring second bevel gear mounting support, and the shaft locking mechanism mounting positions comprise a shaft locking motor mounting position, a clamping shaft mounting position arranged at the center of the disc body and a clamping shaft mounting cylinder arranged on the clamping shaft mounting position, and the clamping shaft is arranged in the clamping shaft mounting cylinder.

4. The cooking robot according to claim 3, wherein The rotating pot shaft comprises a rotating pot shaft body and a rotating pot shaft top cover arranged on the rotating pot shaft body, from the rotating pot shaft body to the rotating pot shaft top cover, the rotating pot shaft body is sequentially provided with a rotating pot first step, a rotating pot second step and a rotating pot third step for limiting, the rotating pot assembly further comprises a rotating pot second deep groove ball roller bearing, a rotating pot first deep groove ball roller bearing and a rotating pot second bevel gear mounting ring sleeved on the rotating pot shaft body, the rotating pot first deep groove ball roller bearing is sleeved on the rotating pot shaft body and matched with the rotating pot first step, the rotating pot first deep groove ball roller bearing is clamped between the rotating pot shaft body and the clamping shaft, the rotating pot second step is provided with external threads, the rotating pot second bevel gear mounting ring is provided with internal threads, the rotating pot second bevel gear mounting ring is sleeved on the rotating pot second step, and the rotating pot second deep groove ball roller bearing is sleeved on the clamping shaft mounting cylinder and clamped between the clamping shaft mounting cylinder and the rotating pot second bevel gear.

5. The cooking robot according to claim 4, wherein, The pot opening is matched with the rotating pot third step, the pot is sleeved on the rotating pot third step and clamped between the rotating pot shaft top cover and the rotating pot second bevel gear.

6. The cooking robot as described in claim 4, characterized in that, The stirring assembly further comprises an oil seal, a stirring first deep groove ball roller bearing and a stirring second deep groove ball roller bearing sleeved on the stirring shaft, the oil seal, the stirring first deep groove ball roller bearing and the stirring second deep groove ball roller bearing are clamped between the stirring shaft and the rotary pot shaft, the inner wall of the rotary pot shaft is provided with a first limiting groove, a second limiting groove and a limiting boss, the stirring first deep groove ball roller bearing is matched with the first limiting groove, the stirring second deep groove ball roller bearing is matched with the second limiting groove, and the oil seal is matched with the limiting boss.

7. The cooking robot according to claim 6, wherein, The rotary pot transmission assembly further comprises a rotary pot first staggered shaft helical gear, a rotary pot second staggered shaft helical gear, a rotary pot third staggered shaft helical gear and a rotary pot fourth staggered shaft helical gear arranged in a rotary pot gear box, the rotary pot first staggered shaft helical gear is arranged at the output end of a rotary pot motor, the rotary pot second staggered shaft helical gear is engaged with the rotary pot first staggered shaft helical gear, the rotary pot fourth staggered shaft helical gear is arranged on the central shaft of the rotary pot first bevel gear, the rotary pot third staggered shaft helical gear is engaged with the rotary pot fourth staggered shaft helical gear, and the rotary pot second staggered shaft helical gear is coaxial with the rotary pot third staggered shaft helical gear. The stirring transmission assembly further comprises a stirring first staggered shaft helical gear, a stirring second staggered shaft helical gear, a stirring third staggered shaft helical gear and a stirring fourth staggered shaft helical gear arranged in a stirring gear box, the stirring first staggered shaft helical gear is arranged at the output end of a stirring motor, the stirring second staggered shaft helical gear is engaged with the stirring first staggered shaft helical gear, the stirring fourth staggered shaft helical gear is arranged on the central shaft of the stirring first bevel gear, the stirring third staggered shaft helical gear is engaged with the stirring fourth staggered shaft helical gear, and the stirring second staggered shaft helical gear is coaxial with the stirring third staggered shaft helical gear.

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