Feeding mechanism and cooking machine using the same

Abstract

The present invention is applicable to the technical field of automated equipment, and provides a feeding mechanism and a cooking machine using the feeding mechanism, wherein the feeding mechanism comprises: a rotating shaft, a bracket arranged on the rotating shaft; the bracket is provided with a plurality of vegetable box accommodating spaces; the plurality of vegetable box accommodating spaces are circumferentially arranged around the rotating shaft. The present invention can improve the feeding rate of the feeding mechanism and better ensure the cooking quality.

Description

Technical Field

[0001] The invention belongs to the technical field of automation equipment, and in particular relates to a feeding mechanism and a cooking machine using the feeding mechanism. Background Art

[0002] With the acceleration of the pace of life and the rise of the kitchen revolution, automatic cooking machines have become the protagonists of kitchen cooking. Fully automatic cooking machines are a kind of mechanism that uses professional simulation of manual cooking. There is no need for manual supervision and stir-frying. You only need to put the prepared main dishes, ingredients, and condiments into the dish box at one time, set the cooking program, and it can automatically cook. It is an intelligent device that can complete cooking without cooking experience. Moreover, the dishes cooked are delicious, which not only maintains the traditional craftsmanship and color of the dishes, but also makes the fried dishes fresh, tender, delicious and nutritious.

[0003] The feeding mechanism in a cooking machine is one of the most important mechanisms, because the speed at which the feeding mechanism conveys the food box determines the taste and quality of a dish, so the time of material delivery needs to be strictly controlled, which places relatively high requirements on the material delivery rate. However, the existing feeding mechanisms all complete the feeding of the food box through multiple transmission actions, which results in the slow feeding rate of the cooking machine, which seriously affects the taste and quality of the cooked dishes. Summary of the invention

[0004] The embodiment of the present invention provides a feeding mechanism and a cooking machine using the feeding mechanism, aiming to solve the problem of slow feeding rate of the existing feeding mechanism.

[0005] The embodiment of the present invention is implemented as follows: a feeding mechanism, the feeding mechanism comprising:

[0006] Rotating shaft;

[0007] A bracket disposed on the rotating shaft;

[0008] The bracket is provided with a plurality of vegetable box accommodating spaces;

[0009] A plurality of vegetable box accommodating spaces are circumferentially arranged around the rotating shaft.

[0010] Furthermore, a fixed disk is sleeved on the rotating shaft, and the rotating shaft can rotate relative to the fixed disk.

[0011] The fixed plate is provided with a first limiting structure for limiting the axial movement of the vegetable box along the rotating shaft, and the vegetable box is provided with a second limiting structure matching the first limiting structure to allow the vegetable box to rotate synchronously with the rotating shaft.

[0012] Furthermore, the feeding mechanism also includes a pushing structure, which includes a guide rail arranged along the axial direction of the rotating shaft and connected to the fixed disk at one end, and a movable part slidably arranged on the guide rail.

[0013] An opening is provided at a connection position of the first limiting structure corresponding to the guide rail, and the movable part can be moved into the opening to dock with the first limiting structure.

[0014] Furthermore, the first limiting structure is an annular flange arranged around the outer circumference of the fixed plate, and the second limiting structure is a limiting groove matched with the annular flange.

[0015] Furthermore, the feeding mechanism also includes a driving device for driving the movable part to move.

[0016] The driving device comprises a driving assembly, a first connecting rod fixedly connected to an output shaft of the driving assembly, a sliding portion slidably arranged on the first connecting rod, and a second connecting rod with a first end hinged to the sliding portion.

[0017] The second end of the second connecting rod is hinged to the movable part, and the driving assembly drives the first connecting rod to rotate, so that the sliding part slides along the first connecting rod to drive the second connecting rod to move, thereby pulling the movable part to move along the guide rail.

[0018] Furthermore, the first connecting rod is provided with a strip groove, and the sliding part is slidably arranged in the strip groove; the sliding part is provided with a third limiting part to keep the sliding part in the strip groove.

[0019] Furthermore, a door component that can be opened or closed is provided on the bracket corresponding to each vegetable box accommodating space.

[0020] Furthermore, the bracket includes at least two groups of support components arranged at intervals along the axial direction of the rotating shaft, and the support components include multiple groups of support units distributed in a radial shape, and a vegetable box accommodating space is provided between each two adjacent support units.

[0021] Furthermore, the support unit includes a first support rod and a second support rod connected to the first support rod.

[0022] Among them, two adjacent first support rods and a second support rod connecting the two first support rods together form a vegetable box accommodating space.

[0023] Furthermore, one end of the second support rod is rotatably connected, detachably connected or integrally connected to the first support rod, and the other end is detachably connected to another adjacent first support rod.

[0024] Furthermore, the first support rod is also provided with a fourth limiting portion to jointly limit the position of the vegetable box with the second support rod.

[0025] Furthermore, the contact portion between the fourth limiting portion and the vegetable box is a soft rubber structure.

[0026] Furthermore, the bracket includes a plurality of plate-shaped components radially distributed around the rotating shaft, and a groove body formed by combining two adjacent plate-shaped components forms a vegetable box accommodating space.

[0027] Furthermore, the bracket includes a plurality of connecting members distributed radially around the rotating shaft, and the vegetable box accommodating space is connected to the rotating shaft through the connecting members.

[0028] In order to solve the same problem, the present invention also provides a cooking machine, comprising:

[0029] Cooking utensils;

[0030] The feeding mechanism mentioned above;

[0031] A vegetable box installed in the vegetable box accommodating space of the feeding mechanism;

[0032] and a box extraction mechanism;

[0033] The feeding mechanism is arranged above the material receiving position of the cooking utensil, and the box drawing mechanism is arranged on one side of the feeding mechanism for drawing out the vegetable box so as to put the materials in the vegetable box into the cooking utensil.

[0034] The beneficial effect achieved by the present invention is that since a plurality of vegetable box accommodating spaces arranged around the rotating shaft are formed on the bracket, a plurality of vegetable boxes can be accommodated at the same time. In this way, when feeding the vegetable boxes, it is only necessary to rotate the rotating shaft to rotate the required vegetable box to the feeding position for feeding. Since the vegetable box only makes a circular motion, any vegetable box on the bracket can be quickly moved to the feeding position, thereby improving the feeding rate of the cooking machine and better ensuring the cooking quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 This is a schematic diagram of the first overall structure provided by an embodiment of the present invention;

[0036] Figure 2 It is a second overall structural schematic diagram provided by an embodiment of the present invention;

[0037] Figure 3 It is a schematic diagram of a third overall structure provided by an embodiment of the present invention;

[0038] Figure 4 yes Figure 3 A magnified view of the structure of part A;

[0039] Figure 5 is a schematic structural diagram of another bracket provided by an embodiment of the present invention;

[0040] Figure 6 is a schematic structural diagram of another bracket provided by an embodiment of the present invention;

[0041] Figure 7 is a schematic structural diagram of another bracket provided by an embodiment of the present invention;

[0042] Figure 8 is a schematic structural diagram of another bracket provided by an embodiment of the present invention;

[0043] Fig. 9 It is a structural schematic diagram of a vegetable box provided by an embodiment of the present invention;

[0044] Fig.10 It is a structural schematic diagram of a cooking machine provided by an embodiment of the present invention.

[0045] Among them, 1. rotating shaft; 2. bracket; 20. supporting unit; 21. first supporting rod; 211. fourth limiting part; 22. second supporting rod; 3. vegetable box accommodating space; 4. fixed plate; 41. opening; 42. annular flange; 5. driving assembly; 51. first connecting rod; 511. strip groove; 512. roller; 52. second connecting rod; 53. guide rail; 54. motor; 55. first pulley transmission mechanism; 6. movable part; 7. vegetable box; 71. limiting groove; 72. inner box; 73. outer box; 8. connecting piece; 9. plate-shaped component; 11. motor; 12. pulley driving mechanism; 13. box extraction mechanism; 14. cooking pot. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0047] The existing feeding mechanism needs to complete multiple actions to supply a dish box with materials. The feeding rate of the dish box is very slow, resulting in a long feeding time between different dish boxes, which cannot meet the demand for rapid material feeding. However, the present invention arranges a bracket on the rotating shaft, and the bracket is provided with multiple dish box accommodating spaces arranged around the rotating shaft. In this way, when feeding the dish box, only the rotating shaft needs to be rotated to quickly move the dish box that needs to be fed to the feeding position, which meets the demand for rapid feeding, improves the feeding rate of the dish box, and makes the cooked dishes more delicious.

[0048] Embodiment 1

[0049] Combined with Figures 1 to 8As shown, a feeding mechanism is described, which can be used in an automatic cooking machine to realize the feeding process. The feeding mechanism is used to hold and supply the Figure 8 The vegetable box 7 filled with materials shown can be quickly transported to the feeding position of the cooking machine.

[0050] The feeding mechanism comprises: a rotating shaft 1, and a bracket 2 arranged on the rotating shaft 1; a plurality of vegetable box accommodating spaces 3 are arranged on the bracket 2, and the plurality of vegetable box accommodating spaces 3 are circumferentially arranged around the rotating shaft.

[0051] In this embodiment, Fig. 9 As shown, the conveying vegetable box 7 comprises an outer box 73 and an inner box 72, wherein the inner box 72 is used to load the materials for cooking, and the inner box 72 can be pulled out of the outer box 73, and when the inner box 72 is pulled out, the materials can be poured into the pot of the cooking machine.

[0052] Of course, in this embodiment, the shape of the vegetable box accommodating space 3 can be set according to the shape of the vegetable box 7. As a preferred implementation method, in this embodiment, since the vegetable box accommodating space 3 is arranged in a circular array, when a accommodating space with a trapezoidal cross-section is used, the effect of maximizing the use of the space around the rotating shaft 1 can be achieved. Correspondingly, the vegetable box 7 can load a maximum amount of materials.

[0053] In this embodiment, the input end of the rotating shaft 1 can be connected to the output shaft of an external motor, and the rotating shaft 1 can be driven by the motor. Of course, the rotating shaft 1 can also be connected to the motor through a transmission mechanism to achieve driving. Figure 3 As shown, this embodiment can drive the rotating shaft 1 to rotate by means of the motor 11 and the second pulley transmission mechanism 12. By means of the second pulley transmission mechanism 12, on the one hand, a speed ratio transmission can be provided as required, and on the other hand, the space occupied by the whole machine in the axial direction of the rotating shaft 1 can be reduced, making the whole machine structure more compact.

[0054] In this embodiment, the bracket 2 can be a plurality of rods arranged on the rotating shaft 1 and distributed radially, and a vegetable box accommodating space 3 is formed between adjacent rods; Figure 5 As shown, the bracket 1 can also be a plurality of plate-shaped components 9 radially arranged around the rotating shaft 1, and the groove body formed by the combination of the plate-shaped components 9 forms the vegetable box accommodating space 3.

[0055] It can also be, Figure 8 and Fig. 9 As shown, a plurality of connecting members 8 are radially distributed on the rotating shaft 1, and the connecting member 8 can be a rod, a plate-shaped member, etc. The vegetable box accommodating space 3 is connected to the rotating shaft 1 through the connecting member 8; Figure 8 As shown, the vegetable box accommodating space 3 is arranged between two adjacent connecting members 8, and the vegetable box accommodating space 3 is connected to the rotating shaft 1 through the two connecting members 8; Figure 7As shown, a vegetable box accommodating space 3 is provided on each connecting member 8, and the structure of the vegetable box accommodating space 3 can adopt the structure mentioned above.

[0056] As a preferred embodiment, Figure 7 As shown, the bracket 2 of this embodiment is composed of multiple rods. The vegetable box accommodating space 3 formed by this structure is completely open and has a simple structure. Compared with the accommodating space formed by using a plate-shaped component, it has fewer stain hiding points and surfaces. In an environment of oil smoke and water vapor, the open rod structure is easier to clean than the closed plate-shaped component structure.

[0057] Embodiment 2

[0058] As an optional implementation of the present invention, based on Example 1, as shown in the attached Figure 2 As shown in FIG. 3 , a fixed plate 4 is sleeved on the rotating shaft 1, and the rotating shaft 1 can rotate relative to the fixed plate 4. The fixed plate 4 is provided with a first limiting structure for limiting the axial movement of the vegetable box 7 along the rotating shaft 1, and the vegetable box 7 is provided with a second limiting structure matching the first limiting structure to allow the vegetable box 7 to rotate synchronously with the rotating shaft 1. The axial movement of the vegetable box 7 can be limited by providing the first limiting structure and the second limiting structure to prevent the vegetable box 7 from sliding out of the vegetable box accommodating space 3.

[0059] Specifically, as an optional implementation of the first limiting structure, Figure 4 As shown, the first limiting structure can be an annular flange 42 arranged around the outer peripheral edge of the fixing plate 4. Fig. 9 As shown, the second limiting structure is a limiting groove 71 correspondingly arranged on the vegetable box 7. The limiting groove 71 cooperates with the annular flange 42 to achieve axial limiting. When the rotating shaft 1 rotates, the vegetable box loaded in the vegetable box accommodating space 3 is driven to rotate, and the limiting groove 71 rotates relative to the annular flange 42, so that the vegetable box 7 can rotate synchronously with the rotating shaft 1 around the fixed plate, but is limited in the axial direction.

[0060] Of course, as an alternative implementation of the first limiting structure and the second limiting structure, the first limiting structure can also be an annular limiting groove arranged on the fixed plate 4, and correspondingly, the second limiting structure can be a boss arranged on the vegetable box 7.

[0061] As a further improvement, the Figure 2 and attached Figure 4As shown, the feeding mechanism in this embodiment also includes a pushing structure, which includes a guide rail 53 axially arranged along the rotating shaft 1 and connected to the fixed plate 4 at one end, and a movable part 6 slidably arranged on the guide rail 53; the first limiting structure is provided with an opening part 41 at the connection position of the guide rail 53, and the movable part 6 can be moved to the opening part 41 to dock with the first limiting structure; when the vegetable box 7 is rotated to the position where the second limiting structure and the movable part 6 cooperate, the movable part 6 can be driven to move along the guide rail 53 to push the vegetable box 7 to a position closer to the pot of the cooking machine (feeding position), which is convenient for rapid feeding and plays a good guiding role, thereby achieving the effect of quickly pushing the vegetable box 7 to the feeding position for positioning, and also ensuring the stability of the movement of the vegetable box 7.

[0062] In this embodiment, the mechanism for driving the movable part 6 to move can be a mechanism that can achieve linear motion, such as a hydraulic mechanism, a cylinder mechanism, a crank slider mechanism, etc.

[0063] Among them, as attached Figure 2 or attached Figure 4 As shown, the guide rail 53 is arranged on the fixed plate 4, and the guide rail 53 is two rods, and the two ends of the rods are connected by a connecting piece, and the movable part 6 can be slidably sleeved on the two rods. The guide rail 53 is arranged in the gap between the vegetable box 7 and the rotating shaft 1, so as not to hinder the rotating shaft 1 from driving the vegetable box 7 to rotate.

[0064] In this embodiment, combined with the attached Figure 3 and attached Figure 4 As shown, it also includes a driving device, which includes a driving assembly 5, a first connecting rod 51 fixedly connected to the output shaft of the driving assembly 5, a sliding part slidably arranged on the first connecting rod 51, and a second connecting rod 52 whose first end is hinged to the sliding part; wherein the second end of the second connecting rod 52 is hinged to the movable part 6, when the output shaft rotates, the sliding part slides along the first connecting rod 51 to drive the second connecting rod 52 to move, thereby pulling the movable part 6 to move axially along the output shaft. The use of this structure can reduce the space occupied by the pushing device in the axial direction, and further achieve the purpose of compact structure.

[0065] As attached Figure 4 As shown in the attached figure, as a preferred embodiment, Figure 4 As shown, the driving assembly 5 includes a motor 54 and a first pulley transmission mechanism 55. The first pulley transmission mechanism 55 avoids direct connection between the motor 54 and the first connecting rod 51, so that the motor 54 can be reversely arranged, thereby further reducing the space occupied in the axial direction.

[0066] In this embodiment, as shown in the attached Figure 4As shown, the first connecting rod 51 is provided with a strip groove 511, and the sliding part is slidably arranged in the strip groove 511. By providing the strip groove 511 on the first connecting rod 51, the sliding part can be slidably arranged in the strip groove 511, so that the sliding part can slide on the first connecting rod 51 better.

[0067] In this embodiment, not shown in the drawings, the sliding part is provided with a third limiting part to keep the sliding part in the strip groove 511. By providing the third limiting part on the sliding part, the sliding part can be slidably set in the strip groove 511 to prevent the sliding part from sliding out of the strip groove 511.

[0068] In this embodiment, as shown in the attached Figure 4 As shown, the sliding part is a roller 512, and limiting flanges (not shown in the figure) are arranged on both sides of the roller 512 to form a third limiting part. By setting the sliding part as a roller structure, the sliding effect of the sliding part and the first connecting rod 51 can be improved, and the limiting flanges on both sides of the roller 512 can clamp the first connecting rod 51, prevent the roller 512 from sliding out of the first connecting rod 51, and stabilize the connection between the roller 512 and the first connecting rod 51.

[0069] As another optional embodiment of connecting the strip groove 511 and the sliding part, grooves are provided on the opposite side walls of the strip groove 511, and convex parts matching with the grooves are provided on both sides of the sliding part. The grooves and convex parts can make the sliding part slide stably on the first connecting rod 51, playing a guiding role for the sliding part.

[0070] Embodiment 3

[0071] As an optional implementation of the setting of the vegetable box accommodating space 3, a door body component that can be opened or closed is provided on the bracket 2 corresponding to each vegetable box accommodating space to facilitate the placement or removal of the vegetable box 7.

[0072] As an optional embodiment of the arrangement of the bracket 2, as shown in the attached Figure 6 As shown, the bracket 2 includes at least two groups of support components spaced apart along the axial direction of the rotating shaft 1, and the support components include multiple groups of support units 20 distributed in a radial shape, and a vegetable box accommodating space 3 is provided between two adjacent support units 20. Of course, the support components can also be three groups, four groups, six groups, etc., which is set according to actual conditions. In the present invention, the bracket 2 is two groups.

[0073] The supporting unit 20 is a rod or a plate-like member, and the number of rods or plate-like members constituting the vegetable box accommodating space 3 is selected according to the shape of the vegetable box 7, such as Figure 5 and Figure 8 As shown, in this embodiment, the vegetable box 7 is a quadrilateral, and the number of rods or plate-like members required is three.

[0074] Specifically, as attached Figure 1 , Figure 2 , Figure 3 , Figure 6 As shown, the support unit 20 includes a first support rod 21 arranged on the rotating shaft 1, and a second support rod 22 connected to the first support rod 21, wherein two adjacent first support rods 21 and the second support rod 22 connecting the two first support rods 21 together form a vegetable box accommodating space 3.

[0075] One end of the second support rod 22 is rotatably connected to the first support rod 21, and the other end is detachably connected to another adjacent first support rod 21. The bracket 2 is formed by multiple first support rods 21 and second support rods 22, which can save the manufacturing cost of the bracket 2; by detachably setting one end of the second support on the first support rod 21, the above-mentioned openable or closable door body component can be formed, which is convenient for putting in or taking out the vegetable box 7.

[0076] Of course, the second support rod 22 can also be set to be detachable at both ends and connected to the corresponding two adjacent first support rods 21. This is set according to the actual application.

[0077] Among them, the detachable method can be a quick-release screw combination, a snap-on method such as a slot and a buckle combination, a fastener and a column combination, etc.; the rotational connection (also called hinged connection) method can be a shaft and an axis hole combination, a hinge combination, a ball hinge combination, etc.

[0078] In this embodiment, as shown in the attached Figure 6 As shown, the first support rod 21 is further provided with a fourth limiting portion 211 to limit the position of the vegetable box 7 in conjunction with the second support rod 22. By providing the fourth limiting portion 211 on the first support rod 21, the position of the vegetable box 7 can be better limited to prevent the vegetable box 7 from sliding out of the vegetable box accommodating space 3.

[0079] In this embodiment, the contact portion between the fourth limiting portion 211 and the vegetable box 7 is a soft rubber structure. By setting the fourth limiting portion 211 as a soft rubber structure, the vegetable box 7 can be fixed reliably in the vegetable box accommodating space 3, and the vegetable box 7 can be prevented from being damaged by squeezing.

[0080] As another optional embodiment of connecting the second support rod 22 to the first support rod 21, one end of the second support rod 22 is hinged to the first support rod 21, and the other end of the second support rod 22 is clamped to another first support rod 21. By hingedly connecting one end of the second support rod 22 to the first support rod 21 and clamping the other end to another first support rod 21, the function of opening or closing the vegetable box accommodating space 3 can be achieved. When opening, the clamping end of the second support rod 22 can be opened; when closing, the clamping end of the second support rod 22 can be clamped into the first support rod 21, so as to facilitate the placement or removal of the vegetable box 7.

[0081] In addition, if attached Figure 6 As shown, the support unit 20 is an integrated bent part, wherein a section close to the rotating shaft 1 is a first support rod 21, and a section away from the rotating shaft 1 is a second support rod 22; this can not only simplify the structure of the support unit and improve the stability of the structure, but also save the manufacturing cost of the bracket 2.

[0082] Embodiment 4

[0083] This embodiment provides a cooking machine, such as Fig.10 As shown, it includes: a cooking utensil, a vegetable box 7, a box extraction mechanism 13 and a feeding mechanism in any of the above embodiments; wherein the cooking utensil can be a frying pan, a cooking pot, etc.

[0084] In this embodiment, the cooking utensil takes a cooking pot 14 as an example, the feeding mechanism is arranged above the feeding position of the cooking pot 14, the vegetable box 7 is installed in the vegetable box accommodating space of the feeding mechanism, and the box drawing mechanism 13 is arranged on one side of the feeding mechanism for drawing out the vegetable box 7.

[0085] Among them, combined with Figures 1 to 9 As shown, the feeding mechanism in this embodiment is the same as the feeding mechanism described above, comprising: a rotating shaft 1, a bracket 2 arranged on the rotating shaft 1; a plurality of vegetable box accommodating spaces 3 are arranged on the bracket 2, and the plurality of vegetable box accommodating spaces 3 are axially arranged around the rotating shaft.

[0086] like Fig.10 As shown, the vegetable box 7 includes: an outer box 73 arranged in the vegetable box accommodating space, and an inner box 72 slidably arranged in the outer box 73, wherein a buckle 74 is provided at the end of the inner box 72.

[0087] The box-drawing mechanism 13 includes: a driving member (a hydraulic cylinder, or a motor, or a motor plus a transmission mechanism, etc.), and a guide assembly connected to the output end of the driving member, wherein the guide assembly includes: a conduit connected to the output end of the driving member, and a guide rod sleeved with the conduit, and the end of the guide rod is provided with a hook (not shown in the figure) matching the buckle 74 for pulling out the inner box 72.

[0088] When the opening of the cooking pot 14 moves to the feeding position, the feeding mechanism moves the vegetable box ready for feeding close to the feeding position, and the box extraction mechanism 13 is actuated to gradually extract the inner box 72 of the vegetable box 7, so that the material in the inner box 72 that reaches the part above the opening of the cooking pot 14 falls into the cooking pot 14, thereby completing the process of feeding the material in the vegetable box 7 into the cooking pot 14.

[0089] By arranging the feeding mechanism of Example 1 or Example 2 on the cooking machine, the feeding rate of the cooking machine can be increased and the cooking quality can be better guaranteed.

[0090] The present invention provides a bracket 2 on the rotating shaft 1, and the bracket 2 forms a plurality of vegetable box accommodating spaces 3 arranged around the rotating shaft 1 on the rotating shaft 1, so that the bracket 2 of the feeding mechanism can accommodate a plurality of vegetable boxes 7 at the same time. In this way, when supplying the vegetable boxes 7, it is only necessary to rotate the rotating shaft 1 to quickly put the vegetable boxes 7 in place for feeding, thereby improving the feeding rate of the cooking machine and ensuring the cooking quality of the cooking machine.

[0091] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A feeding mechanism, characterized in that: The feeding mechanism comprises: Rotating shaft; A bracket disposed on the rotating shaft; The bracket is provided with a plurality of vegetable box accommodating spaces; A plurality of the vegetable box accommodating spaces are circumferentially arranged around the rotating shaft; A fixed disk is sleeved on the rotating shaft, and the rotating shaft can rotate relative to the fixed disk; The fixed plate is provided with a first limiting structure for limiting the axial movement of the vegetable box along the rotating shaft, and the vegetable box is provided with a second limiting structure matching the first limiting structure to allow the vegetable box to rotate synchronously with the rotating shaft; The feeding mechanism further comprises a pushing structure, the pushing structure comprising a guide rail arranged along the axial direction of the rotating shaft and connected to the fixed disk at one end, and a movable part slidably arranged on the guide rail; An opening is provided at a connection position of the first limiting structure corresponding to the guide rail, and the movable part can move into the opening to dock with the first limiting structure; The first limiting structure is an annular flange arranged around the outer circumference of the fixed plate, and the second limiting structure is a limiting groove matched with the annular flange; The feeding mechanism further comprises a driving device for driving the movable part to move; The driving device comprises a driving assembly, a first connecting rod fixedly connected to an output shaft of the driving assembly, a sliding portion slidably arranged on the first connecting rod, and a second connecting rod whose first end is hinged to the sliding portion; The second end of the second connecting rod is hinged to the movable part; the driving assembly drives the first connecting rod to rotate, so that the sliding part slides along the first connecting rod to drive the second connecting rod to move, thereby pulling the movable part to move along the guide rail.

2. The feeding mechanism according to claim 1, characterized in that: The first connecting rod is provided with a strip groove, and the sliding part is slidably arranged in the strip groove; the sliding part is provided with a third limiting part to keep the sliding part in the strip groove.

3. The feeding mechanism according to claim 1, characterized in that: A door body component that can be opened or closed is arranged corresponding to each vegetable box accommodating space on the bracket.

4. The feeding mechanism according to any one of claims 1, characterized in that: The bracket includes at least two groups of support components spaced apart from each other along the axial direction of the rotating shaft, and the support components include a plurality of groups of support units distributed radially, and a vegetable box accommodating space is provided between each two adjacent support units.

5. The feeding mechanism according to claim 4, characterized in that: The support unit includes a first support rod and a second support rod connected to the first support rod; Among them, two adjacent first support rods and a second support rod connecting the two first support rods together form a vegetable box accommodating space.

6. The feeding mechanism according to claim 5, characterized in that: One end of the second support rod is rotatably connected, detachably connected or integrally connected to the first support rod, and the other end is detachably connected to another adjacent first support rod.

7. The feeding mechanism according to claim 5, characterized in that: The first support rod is also provided with a fourth limiting portion to limit the position of the vegetable box in conjunction with the second support rod.

8. The feeding mechanism according to claim 7, characterized in that: The contact portion between the fourth limiting portion and the vegetable box is a soft rubber structure.

9. The feeding mechanism according to claim 1, characterized in that: The bracket includes a plurality of plate-shaped components radially distributed around the rotating shaft, and a groove body formed by combining two adjacent plate-shaped components forms a vegetable box accommodating space.

10. The feeding mechanism according to claim 1, characterized in that: The bracket includes a plurality of connecting members which are radially distributed around the rotating shaft, and the vegetable box accommodating space is connected to the rotating shaft through the connecting members.

11. A cooking machine, comprising: Cooking utensils; The feeding mechanism according to any one of claims 1 to 10; A vegetable box installed in the vegetable box accommodating space of the feeding mechanism; and a box extraction mechanism; The feeding mechanism is arranged above the material receiving position of the cooking utensil, and the box drawing mechanism is arranged on one side of the feeding mechanism for drawing out the vegetable box so as to put the materials in the vegetable box into the cooking utensil.

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