Stirring mechanism convenient to disassemble

Abstract

A stirring mechanism convenient to disassemble comprises a stirring assembly, the stirring assembly comprises a stirring shaft and a stirring shaft sleeve, and the stirring shaft is rotatably arranged in the stirring shaft sleeve; the electric lock shaft mechanism comprises a driving assembly which comprises a lock shaft motor and a bidirectional lead screw, and the bidirectional lead screw is arranged on an output shaft of the lock shaft motor; the locking shaft assembly comprises a locking shaft ring and a clamping shaft arranged on the stirring shaft sleeve in a sleeving mode, the locking shaft ring is arranged on the clamping shaft in a sleeving mode, and a locking shaft motor is driven to enable the locking shaft ring to lock the clamping shaft or be separated from the clamping shaft; and the electric lock shaft mechanism and the stirring mechanism are arranged on the disc body. According to the stirring mechanism, 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 stirring shaft can be conveniently mounted or taken out without manual operations such as mounting or dismounting screws, so that the pot liner is conveniently taken down for maintenance, the efficiency is improved, and meanwhile, the manual operation is not needed, and 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 a cooking device, and particularly to a stirring mechanism that is easy to disassemble. Background Art

[0002] With the continuous development of automatic intelligent informatization, the automation of cooking devices has gradually become a hot topic of concern. There are some cooking robot machines on the market. For existing cooking robots, the service life of the chemical coating on the pot liner does not exceed 700 times. Therefore, after a certain period of use, the pot liner needs to be re-sprayed with a chemical coating. Especially for commercial cooking robots, if 100 dishes are made in a day, the pot liner needs to be disassembled for maintenance in a week. Generally, the pot liner is fixed to rotating shafts such as the rotating pot shaft and the stirring shaft by means of screws, threaded pressing covers, etc., and needs to be removed manually, which is time-consuming and laborious. The installation process also requires manual participation, and the 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 stirring mechanism that is easy to disassemble in view of the deficiencies of the prior art.

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

[0005] A stirring mechanism that is easy to disassemble, comprising a stirring mechanism, an electric lock shaft mechanism and a mounting plate;

[0006] The stirring mechanism includes a stirring assembly, and the stirring assembly includes a stirring shaft and a stirring shaft sleeve, and the stirring shaft is rotatably arranged in the stirring shaft sleeve;

[0007] The electric lock shaft mechanism includes:

[0008] A driving assembly, including a lock shaft motor and a bidirectional lead screw, the bidirectional lead screw is arranged on the output shaft of the lock shaft motor, and the lock shaft motor is electrically connected to the bidirectional lead screw;

[0009] A lock shaft assembly, including a lock shaft ring and a clamping shaft sleeved on the stirring shaft sleeve, the lock shaft ring is sleeved on the clamping shaft, and driving the lock shaft motor can lock the clamping shaft by the lock shaft ring or separate from the clamping shaft;

[0010] The mounting plate includes a plate body and a mounting position arranged on the plate body, and the electric lock shaft mechanism and the stirring mechanism are arranged on the plate body through the mounting position.

[0011] The detachable stirring mechanism provided by the embodiment of the present application includes a stirring mechanism, an electric locking shaft mechanism, and a mounting plate; the stirring mechanism includes a stirring assembly, the stirring assembly includes a stirring shaft and a stirring shaft sleeve, and the stirring shaft is rotatably arranged in the stirring shaft sleeve; the electric locking shaft mechanism includes: a driving assembly, including a locking shaft motor and a bidirectional lead screw, the bidirectional lead screw is arranged on the output shaft of the locking shaft motor; a locking shaft assembly, including a locking shaft ring and a clamping shaft sleeved on the stirring shaft sleeve, the locking shaft ring is sleeved on the clamping shaft, and driving the locking shaft motor can lock the locking shaft ring to the clamping shaft or separate it from the clamping shaft; the mounting plate includes a plate body and a mounting position, and the electric locking shaft mechanism and the stirring mechanism are arranged on the plate body through the mounting position. Since the detachable stirring mechanism provided by the embodiment of the present application only needs to drive the locking shaft motor to rotate, the locking shaft ring can be locked to the clamping shaft or separated from the clamping shaft, without manually installing or removing screws and other operations, the stirring shaft can be conveniently installed or taken out, so that the pot liner can be conveniently removed for maintenance, thus improving the efficiency. At the same time, since no manual participation is required, the use cost and training cost of customers are reduced. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the stirring mechanism provided by the embodiment of the present application in one embodiment;

[0013] Figure 2 It is a schematic structural diagram of the stirring mechanism provided by the embodiment of the present application in another embodiment;

[0014] Figure 3 It is a schematic structural diagram of the electric locking shaft mechanism provided by the embodiment of the present application in another embodiment;

[0015] Figure 4 It is a schematic structural diagram of the bidirectional lead screw provided by the embodiment of the present application in one embodiment;

[0016] Figure 5 It is a schematic structural diagram of the bidirectional lead screw provided by the embodiment of the present application in another embodiment;

[0017] Figure 6 It is a schematic structural diagram of the locking shaft ring provided by the embodiment of the present application in one embodiment;

[0018] Figure 7 It is a schematic diagram of the discrete elements of the locking shaft ring provided by the embodiment of the present application in one embodiment;

[0019] Figure 8 It is a schematic structural diagram of the clamping shaft provided by the embodiment of the present application in one embodiment;

[0020] Figure 9 It is a schematic structural diagram of the electric locking shaft mechanism provided by the embodiment of the present application in another embodiment;

[0021] Figure 10 Schematic structural diagram of the installation disk provided by the embodiment of the present application in an implementation manner;

[0022] Figure 11 Schematic structural diagram of the clamping shaft installation cylinder provided by the embodiment of the present application in an implementation manner;

[0023] Figure 12 Schematic structural diagram of the electric lock shaft mechanism provided on the installation disk by the embodiment of the present application in another implementation manner;

[0024] Figure 13 Cross-sectional view of the stirring assembly provided by the embodiment of the present application in an implementation manner;

[0025] Figure 14 Schematic structural diagram of the stirring mechanism provided by the embodiment of the present application in another implementation manner. Detailed implementation manners

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings through specific implementation manners. Similar elements in different implementation manners are labeled with related similar element numbers. In the following implementation manners, many detailed descriptions are provided to enable a better understanding of the present application. However, those skilled in the art can easily recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, or methods. In some cases, some operations related to the present application are not shown or described in the specification, which is to avoid the core part of the present application being overwhelmed by excessive descriptions. 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 based on the description in the specification and the general technical knowledge in the art.

[0027] In addition, the features, operations, or characteristics described in the specification can be combined in any appropriate manner to form various implementation manners. At the same time, the steps or actions in the method description can also be reordered or adjusted in an obvious manner by those skilled in the art. Therefore, the various sequences in the specification and drawings are only for clearly describing a certain embodiment and do not mean that they are necessary sequences, unless it is stated that a certain sequence must be followed.

[0028] The serial numbers assigned to the components herein, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequential or technical meanings.

[0029] In addition, the technical features and technical solutions described in this document can also be combined in any suitable manner in one or more embodiments. For those skilled in the art, it is easy to understand that the steps or operation sequences of the methods related to the embodiments provided in this document can 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 clearly stated that a certain sequence is required.

[0030] Embodiment:

[0031] As Figures 1 to 3 shown, an easily detachable stirring mechanism provided by an embodiment of the present application, in one of its implementation manners, includes a stirring mechanism, an electric locking shaft mechanism, and a mounting plate.

[0032] The stirring mechanism may include a stirring assembly, and the stirring assembly may include a stirring shaft 531 and stirring blades 533. In one implementation manner, the stirring blades 533 can be arranged at the top of the stirring shaft 531 through a stirring blade fixing block 534. The stirring shaft sleeve 431 is a hollow cylinder, the stirring shaft 531 passes through the stirring shaft sleeve 431, and both ends of the stirring shaft 531 extend out of the stirring shaft sleeve 431.

[0033] The electric locking shaft mechanism is used for the rotating shafts of cooking robots, such as the rotating pot shaft, the stirring shaft, etc. This electric locking shaft mechanism may include a driving assembly and a locking shaft assembly.

[0034] The driving assembly may include a locking shaft motor 110 and a bidirectional lead screw 120. The bidirectional lead screw 120 is arranged on the output shaft of the locking shaft motor 110, and the locking shaft motor 110 is electrically connected to the bidirectional lead screw 120;

[0035] The locking shaft assembly may include a locking shaft ring 210 and a clamping shaft 220. The clamping shaft 220 is sleeved outside the rotating shaft, the locking shaft ring 210 is sleeved on the clamping shaft 220, and driving the locking shaft motor 110 can make the locking shaft ring 210 lock or separate from the clamping shaft 220. Driving the locking shaft motor 110 to rotate forward can make the locking shaft ring 210 lock the clamping shaft 220 or separate from the clamping shaft 220, and driving the locking shaft motor 110 to rotate in reverse can make the locking shaft ring 210 separate from the clamping shaft 220 or lock the clamping shaft 220.

[0036] The mounting plate may include a plate body 310 and a mounting position. The mounting position is arranged on the plate body 310, and the electric locking shaft mechanism and the stirring mechanism are arranged on the plate body 310 through the mounting position.

[0037] As Figures 4 to 9As shown in the figure, for the electric lock 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 thread portion 123, and a second thread 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 thread portion 123, and the second limiting portion 122 is connected to the second thread portion 124. The first thread portion 123 and the second thread portion 124 respectively extend towards the middle part of the bidirectional lead screw 120, that is, the first limiting portion 121, the first thread portion 123, the second thread portion 124, and the second limiting portion 122 are arranged in sequence, and the thread directions of the first thread portion 123 and the second thread portion 124 are opposite. In one implementation, the bidirectional lead screw 120 may further include a mounting portion 125, and the mounting portion 125 is arranged between the first thread portion 123 and the second thread portion 124.

[0038] In one implementation, the lock shaft 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.

[0039] Both ends of the first half connecting ring 211 are respectively provided with a first connecting portion 2111 and a second connecting portion 2112, 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 guiding hole 2113, and the first connecting column guiding hole 2113 cooperates with the first connecting column 230. The second connecting portion 2112 is provided with a second connecting column guiding hole 2114, and the second connecting column guiding hole 2114 cooperates with the second connecting column 240. The second connecting portion 2112 is further provided with a first lead screw guiding hole 2115, and the first lead screw guiding hole 2115 cooperates with the bidirectional lead screw 120. In one implementation, the first lead screw guiding hole 2115 cooperates with the first thread portion 123 on the bidirectional lead screw 120.

[0040] Both ends of the second half connecting ring 212 are respectively provided with a third connecting portion 2121 and a fourth connecting portion 2122, 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 guiding hole 2123, and the third connecting column guiding hole 2123 cooperates with the first connecting column 230. The fourth connecting portion 2122 is provided with a fourth connecting column guiding hole 2124, and the fourth connecting column guiding hole 2124 cooperates with the fourth connecting column 240. The fourth connecting portion 2122 is further provided with a second lead screw guiding hole 2125, and the second lead screw guiding hole 2125 cooperates with the bidirectional lead screw 120. In one implementation, the second lead screw guiding hole 2125 cooperates with the second thread portion 124 on the bidirectional lead screw 120.

[0041] The second connecting portion 2112 includes an upper second connecting portion and a lower second connecting portion. The upper second connecting portion and the lower second connecting portion divide the first lead screw guiding hole 2115 into two parts. In one embodiment, a first positioning post may be provided on one side of the upper second connecting portion, and a first positioning hole may be provided at the corresponding position of the lower second connecting portion, or a first positioning hole may be provided on one side of the upper second connecting portion, and a first positioning post may be provided at the corresponding position of the lower second connecting portion. A first mounting hole is provided on the other side of the upper second connecting portion, and a second mounting hole is provided at the corresponding position of the lower second connecting portion. A first internal thread 2116 is provided in the first lead screw guiding hole 2115 on the lower second connecting portion, and the first internal thread 2116 cooperates with the first threaded portion 123.

[0042] The fourth connecting portion 2122 includes an upper fourth connecting portion and a lower fourth connecting portion. The upper fourth connecting portion and the lower fourth connecting portion divide the second lead screw guiding hole 2125 into two parts. In one embodiment, a second positioning hole may be provided on one side of the upper fourth connecting portion, and a second positioning post may be provided at the corresponding position of the lower fourth connecting portion, or a second positioning post may be provided on one side of the upper fourth connecting portion, and a second positioning hole may be provided at the corresponding position of the lower fourth connecting portion. A third mounting hole is provided on the other side of the upper fourth connecting portion, and a fourth mounting hole is provided at the corresponding position of the lower fourth connecting portion. A second internal thread 2126 is provided in the second lead screw guiding hole 2125 on the lower fourth connecting portion, and the second internal thread 2126 cooperates with the second threaded portion 124.

[0043] In one embodiment, the inner wall of the first half connecting ring 211 is provided with a first rib 2117, the inner wall of the second half connecting ring 212 is provided with a second rib 2127, and an annular groove 221 is provided on the outer portion of the clamping shaft 220. The annular groove 221 cooperates with the first rib 2117 and the second rib 2127 respectively.

[0044] In the electric lock shaft mechanism provided by the embodiment of the present application, in one embodiment, a circlip groove 222 may be provided in the clamping shaft 220. The circlip groove 222 cooperates with the rotating shaft, and may be specifically provided at a position close to the top of the clamping shaft 220. In another embodiment, a limiting step 223 may further be provided in the clamping shaft 220. The limiting step 223 cooperates with the rotating shaft.

[0045] In one embodiment, the stirring mechanism may further include a stirring motor 510 and a stirring transmission assembly. The stirring motor is used to drive the stirring transmission assembly. The stirring transmission assembly includes a first stirring bevel gear 521. The first stirring bevel gear 521 is provided at the output end of the stirring transmission assembly. The stirring assembly may further include a second stirring bevel gear 532. The second stirring bevel gear 532 is sleeved on the stirring shaft 531. The first stirring bevel gear 521 and the second stirring bevel gear 532 are meshed.

[0046] Such as Figures 10 to 14As shown, the installation positions may include a stirring mechanism installation position and a locking shaft mechanism installation position. The stirring mechanism installation position may include a stirring motor installation position 332, a stirring transmission component installation position 342, and a stirring second bevel gear mounting bracket.

[0047] The locking shaft mechanism installation position may include a locking shaft motor installation position 321, a clamping shaft installation position 322, and a clamping shaft installation cylinder 323. The locking shaft motor installation position 321 may include a first arc-shaped groove that is shape-matched with the locking shaft motor 110. The clamping shaft installation position 322 is provided at the central position of the disk body 310. The clamping shaft installation position 322 includes a circular first notch. The clamping shaft installation cylinder 323 is provided on the first notch. The clamping shaft 220 is inserted into the clamping shaft installation cylinder 323. After driving the locking shaft motor to separate the locking shaft ring 210 from the clamping shaft 220, the clamping shaft 220 can be taken out from the clamping shaft installation cylinder 323. In one embodiment, the clamping shaft installation cylinder 323 may include an installation cylinder body 3234, an installation cylinder connection block 3233, a first connecting column fixing block 3231, and a second connecting column fixing block 3232. There may be multiple installation cylinder connection blocks 3233, which are provided at one end of the installation cylinder body 3234 and are used to fix the clamping shaft installation cylinder 323 on the disk body 310. The disk body 310 is provided with a groove that cooperates with the installation cylinder connection block 3233. There are two first connecting column fixing blocks 3231 and two second connecting column fixing blocks 3232 respectively. The first connecting column fixing block 3231 and the second connecting column fixing block 3232 are provided at one end of the installation cylinder body 3234, specifically at the same end as the installation cylinder connection block 3233. The first connecting column fixing block 3231 is used to install the first connecting column 230, and the second connecting column fixing block 3232 is used to install the second connecting column 240.

[0048] The electric locking shaft mechanism may 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 disk body 310. The first lead screw fixing block 126 and the second lead screw fixing block 127 are respectively provided 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 can be installed on the disk body 310. The locking shaft motor fixing block 111 is provided at the output end of the locking shaft motor 110. Specifically, the output shaft of the locking shaft motor 110 can pass through the output shaft installation hole on the locking shaft motor fixing block 111, and then the locking shaft motor fixing block 111 is installed on the disk body 310.

[0049] In one embodiment, the electric lock shaft mechanism may further include a first lead screw fixing block 126, a second lead screw fixing block 127, and a lock shaft motor fixing block 111 disposed on the disk body 310. The first lead screw fixing block 126 and the second lead screw fixing block 127 are respectively disposed 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 installed on the disk body 310. The lock shaft motor fixing block 111 is disposed at the output end of the lock shaft motor 110. Specifically, the output shaft of the lock shaft motor 110 can pass through the output shaft mounting hole on the lock shaft motor fixing block 111, and then the lock shaft motor fixing block 111 is installed on the disk body 310.

[0050] In one embodiment, the stirring assembly may further include an oil seal 535, a first deep groove ball roller bearing 536 for stirring, and a second deep groove ball roller bearing 537 for stirring on the stirring shaft 531. The oil seal 535, the first deep groove ball roller bearing 536 for stirring, and the second deep groove ball roller bearing 537 for stirring are respectively sleeved on the stirring shaft 531. The oil seal 535, the first deep groove ball roller bearing 536 for stirring, and the second deep groove ball roller bearing 537 for stirring are clamped between the stirring shaft 531 and the stirring shaft sleeve 431. The inner wall of the stirring shaft sleeve 431 is provided with a first limiting groove, a second limiting groove, and a limiting boss. The first deep groove ball roller bearing 536 for stirring cooperates with the first limiting groove, the second deep groove ball roller bearing 537 for stirring cooperates with the second limiting groove, and the oil seal 535 cooperates with the limiting boss for dynamically sealing the stirring shaft 531.

[0051] In one embodiment, the stirring assembly may further include a deep groove ball roller bearing 433 for the shaft sleeve. The stirring shaft sleeve 431 may include a shaft sleeve limiting step 4311. The deep groove ball roller bearing 433 for the shaft sleeve is sleeved on the stirring shaft sleeve 431 and cooperates with the shaft sleeve limiting step 4311. The deep groove ball roller bearing 433 for the shaft sleeve is clamped between the stirring shaft sleeve 431 and the clamping shaft 220.

[0052] The stirring second bevel gear mounting bracket may include a stirring second bevel gear mounting ring 351 and supporting feet 352. There may be multiple supporting feet 352, and the supporting feet 352 fix the stirring second bevel gear mounting ring 351 on the disk body 310. The stirring assembly may further include a third deep groove ball roller bearing 538 for stirring. The stirring second bevel gear mounting bracket includes a stirring second bevel gear mounting ring 351 and supporting feet 352. The supporting feet 352 fix the stirring second bevel gear mounting ring 351 on the disk body 310. The stirring second bevel gear 532 is sleeved on the stirring shaft 531, and the third deep groove ball roller bearing 538 for stirring is clamped between the stirring second bevel gear mounting ring 351 and the step of the stirring second bevel gear 532.

[0053] The stirring drive assembly may further include a stirring staggered-axis helical gear set, a stirring spur gear set, a stirring helical gear set or a stirring sprocket. In one embodiment, the stirring drive assembly includes a stirring staggered-axis helical gear set which may be disposed in a stirring gearbox. The stirring staggered-axis helical gear set may include a first stirring staggered-axis helical gear 525, a second stirring staggered-axis helical gear 522, a third stirring staggered-axis helical gear 523 and a fourth stirring staggered-axis helical gear 524. The first stirring staggered-axis helical gear 525, the second stirring staggered-axis helical gear 522, the third stirring staggered-axis helical gear 523 and the fourth stirring staggered-axis helical gear 524 are disposed in the stirring gearbox. The first stirring staggered-axis helical gear 525 is disposed at the output end of a stirring motor 510. The second stirring staggered-axis helical gear 522 meshes with the first stirring staggered-axis helical gear 525. The fourth stirring staggered-axis helical gear 524 is disposed on the central axis of a first stirring bevel gear 521. The third stirring staggered-axis helical gear 523 meshes with the fourth stirring staggered-axis helical gear 524. The second stirring staggered-axis helical gear 522 and the third stirring staggered-axis helical gear 523 are coaxial.

[0054] The above content is a further detailed description of the present application in combination with specific embodiments, and it cannot be determined that the specific implementation of the present application is only limited to these descriptions. For those of ordinary skill in the technical field to which the present application belongs, without departing from the concept of the present application, several simple deductions or substitutions can still be made.

Claims

1. A stirring mechanism that is easy to disassemble, characterized in that: It includes a stirring mechanism, an electric shaft locking mechanism and a mounting plate; The stirring mechanism comprises a stirring assembly, wherein the stirring assembly comprises a stirring shaft and a stirring shaft sleeve, wherein the stirring shaft is rotatably disposed in the stirring shaft sleeve; 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, and the shaft-locking motor and the bidirectional lead screw are electrically connected; A shaft locking assembly, comprising a shaft locking ring and a clamping shaft sleeved on the stirring shaft sleeve, wherein the shaft locking ring is sleeved on the clamping shaft, and the shaft locking motor can be driven to lock the clamping shaft or separate the shaft locking ring from the clamping shaft; The mounting plate comprises a plate body and a mounting position arranged on the plate body, and the electric shaft locking mechanism and the stirring mechanism are arranged on the plate body through the mounting position.

2. The stirring mechanism 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 stirring mechanism 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 stirring mechanism according to claim 3, characterized in that: The second connecting portion 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 into two parts; The fourth connecting portion 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 into two parts; The first screw guide hole arranged on the second lower connecting part is provided with a first internal thread matched with the first threaded part, and the second screw guide hole arranged on the fourth lower connecting part is provided with a second internal thread matched with the second threaded part.

5. The stirring mechanism 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.

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

7. The stirring mechanism according to claim 6, characterized in that: The mounting position includes a stirring mechanism mounting position and a locking shaft mechanism mounting position, the stirring mechanism mounting position includes a stirring motor mounting position, a stirring transmission assembly mounting position and a stirring second bevel gear mounting bracket, the locking shaft mechanism mounting position includes a locking shaft motor mounting position, a clamping shaft mounting position arranged at the center of the disk body and a clamping shaft mounting cylinder arranged on the clamping shaft mounting position, and the clamping shaft is inserted into the clamping shaft mounting cylinder.

8. The stirring mechanism according to claim 7, characterized in that: The stirring assembly also includes an oil seal, a first stirring deep groove ball roller bearing and a second stirring deep groove ball roller bearing mounted on the stirring shaft. The oil seal, the first stirring deep groove ball roller bearing and the second stirring deep groove ball roller bearing are clamped between the stirring shaft and the stirring shaft sleeve. The inner wall of the stirring shaft sleeve is provided with a first limiting groove, a second limiting groove and a limiting boss. The first stirring deep groove ball roller bearing cooperates with the first limiting groove, the second stirring deep groove ball roller bearing cooperates with the second limiting groove, and the oil seal cooperates with the limiting boss.

9. The stirring mechanism according to claim 8, characterized in that: A sleeve limiting step is provided on the outside of the stirring sleeve, and the stirring assembly also includes a sleeve deep groove ball roller bearing, which is sleeved on the stirring sleeve and cooperates with the sleeve limiting step, and the sleeve deep groove ball roller bearing is clamped between the stirring sleeve and the clamping shaft.

10. The stirring mechanism according to claim 8, characterized in that: The stirring transmission assembly also includes a first stirring staggered axis bevel gear, a second stirring staggered axis bevel gear, a third stirring staggered axis bevel gear and a fourth stirring staggered axis bevel gear arranged in a stirring gear box, the first stirring staggered axis bevel gear is arranged at the output end of the stirring motor, the second stirring staggered axis bevel gear is meshed with the first stirring staggered axis bevel gear, the fourth stirring staggered axis bevel gear is arranged on the central axis of the first stirring bevel gear, the third stirring staggered axis bevel gear is meshed with the fourth stirring staggered axis bevel gear, and the second stirring staggered axis bevel gear is coaxial with the third stirring staggered axis bevel gear.

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