CN211748753U

CN211748753U - Cooking system

Info

Publication number: CN211748753U
Application number: CN201922486997.7U
Authority: CN
Inventors: 杨国强; 邱咪; 闫维新; 戴相录; 陈昊; 曾勇; 周爱荣; 张传红
Original assignee: Guangdong Zhiyuan Robot Technology Co Ltd
Current assignee: Guangdong Zhiyuan Robot Technology Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a cooking system, include: a food material supply device including a storage portion for storing food material and a transfer portion for transferring the food material located in the storage portion to a predetermined area; a cooking device for cooking the food material from the food material supply device; the container of the cooking device is arranged in a lifting manner, and when the container is at a first position, the container is separated from contact with oil or water in the cooker; when the container is in the second position, at least a portion of the container is immersed in oil or water within the cooker; the meal delivery device is used for supplying the tableware; and the mechanical arm is used for transferring the food material in the preset area into the container and transferring the food material in the container into the tableware after the cooking is finished. The utility model discloses a culinary art process can be simulated well to the culinary art system, realizes making things convenient for going on of food culinary art operation effectively to the mechanized culinary art of eating the material, has saved the labour, has improved food preparation efficiency.

Description

Cooking system

Technical Field

The utility model relates to a cooking equipment field particularly, relates to a cooking system.

Background

With the development of the catering industry, more and more work is gradually replaced by machinery, so that the catering manufacturing cost is effectively reduced, and the catering manufacturing efficiency is improved.

Food cooking is used as a core step in a food processing process, automatic operation cannot be realized at present, and a cook needs to perform cooking operation manually, so that the labor intensity of the cook is high; in addition, a chef cannot continuously operate for twenty-four hours, and the catering requirement at night is difficult to meet; moreover, the problem of low food preparation efficiency exists in the manual cooking process.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a cooking system for cooking food.

In order to achieve the above object, the present invention provides a cooking system, comprising: food material supply means for supplying food material to a predetermined area; a cooking device for cooking the food material from the food material supply device; the cooking device comprises a container for containing food materials and a cooker for cooking the food materials in the container; the container is arranged in a lifting way and has a first position and a second position, and when the container is at the first position, the container is separated from the heating zone of the cooker; when the container is in the second position, at least a portion of the container is within the heating zone of the cooker; the food outlet device is used for supplying tableware, and the tableware is used for containing cooked food; and the mechanical arm is at least partially movably arranged among the food material supplying device, the cooking device and the meal discharging device so as to transfer the food material in the preset area into the container and transfer the food material in the container into tableware supplied by the meal discharging device after the cooking device finishes cooking the food material.

Further, a cooking medium is placed in the heating area of the cooker; the container is a basket that separates from the cooking medium when the basket is moved to the first position; when the basket is moved to the second position, at least a portion of the basket is immersed in the cooking medium.

Further, the cooking apparatus includes: a driving part having a driving end movably disposed in a vertical direction; the supporting part is used for supporting the container placed on the supporting part, and the supporting part is connected with the driving end so as to drive the supporting part to lift through the driving part.

Further, the cooking apparatus includes a detector for detecting a movement of the driving part; the detector triggers when the drive portion drives the container to move to the first position and/or the detector triggers when the drive portion drives the container to move to the second position.

Further, the driving part includes: a support; the sliding frame is arranged on the support in a sliding manner along the vertical direction, and the driving end is the sliding frame; the first chain wheel is rotatably arranged on the bracket around the axis of the first chain wheel; the second chain wheel is rotatably arranged on the bracket around the axis of the second chain wheel; the first chain wheel and the second chain wheel are arranged at intervals in the vertical direction; the chain is matched with the first chain wheel and the second chain wheel and is connected with the sliding frame; and an output shaft of the driving motor is connected with the first chain wheel so as to drive the first chain wheel to rotate.

Further, the food material supplying apparatus includes a storage portion for storing food material to be cooked and a transfer portion for transferring the food material located in the storage portion to a predetermined area; the storage part is multi-layer, and the multi-layer storage part is arranged at intervals along a first preset direction; the transfer portion is movably arranged along a first preset direction so as to receive the food materials from the corresponding storage portions when the transfer portion moves to the position corresponding to each storage portion; wherein, the storage part and/or the transfer part are provided with a conveying component for conveying the food materials on the storage part to the transfer part; the transfer portion is provided with a transmission assembly for transmitting the food material thereon to a predetermined area.

Furthermore, the storage part and the transfer part are arranged at intervals along a second preset direction, and the conveying direction of the conveying assembly is arranged along the second preset direction; the storage part is provided with a plurality of rows of storage positions which are arranged at intervals along a third preset direction, the transmission assembly comprises a transmission channel for transmitting food materials, and at least part of channel sections of the transmission channel are arranged in an extending manner along the third preset direction; wherein the third preset direction is inclined or vertical to the first preset direction; the third predetermined direction is inclined or perpendicular to the second predetermined direction.

Further, meal delivery device includes: a dispenser having an outlet for outputting bowl-shaped tableware; the conveying component is positioned below the outlet so as to convey the bowl-shaped tableware output by the putting machine to the loading station through the conveying component; and at least part of the meal delivery component is movably arranged so as to drive the bowl-shaped tableware of the loading station to move to a meal delivery position through the meal delivery component.

Further, the number of cooking devices is not less than two.

Further, the cooking system comprises a recycling device for recycling the food material, the recycling device having a receiving cavity, at least a part of the robot arm being movably arranged between the food material supplying device, the cooking device, the meal delivering device, the recycling device.

The cooking system applying the technical scheme of the utility model comprises an edible material supply device, which is used for providing edible materials to a preset area; a cooking device for cooking the food material from the food material supply device; the cooking device comprises a container for containing food materials and a cooker for cooking the food materials in the container; the container is arranged in a lifting way and has a first position and a second position, and when the container is at the first position, the container is separated from the heating zone of the cooker; when the container is in the second position, at least a portion of the container is within a heating zone of the cooker; the food outlet device is used for supplying tableware, and the tableware is used for containing cooked food; and the mechanical arm is at least partially movably arranged among the food material supplying device, the cooking device and the meal discharging device so as to transfer the food material in the preset area into the container and transfer the food material in the container into tableware supplied by the meal discharging device after the cooking device finishes cooking the food material. Grabbing the food material from a predetermined area of the food material supply device by using a mechanical arm, placing the food material in a container, descending the container to a second position so as to enable the food material to enter a heating area of the cooker and further cook the food material, and after cooking is finished, ascending the container to a first position so as to enable the food material to be separated from the heating area of the cooker; and then the mechanical arm transfers the cooked food materials in the container to tableware supplied by the meal outlet device, thereby completing mechanized cooking. Through setting up edible material feeding device, cooking device, meal delivery device, arm, can simulate artificial cooking process well, realize having made things convenient for going on of food cooking operation effectively to the mechanized culinary art of eating the material, saved the labour, improved food preparation efficiency. And the container of the cooking device is arranged to be of a liftable structure, so that cooking is controlled, a mechanical arm is not needed to control the cooking process, the action of the mechanical arm is simplified, the container can be conveniently grabbed by the mechanical arm, the precision requirement on the mechanical arm is reduced, the mechanical arm does not need to have complex action and high precision, and the cost of the mechanical arm is reduced.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a cooking system according to the present invention;

fig. 2 shows a partial schematic structural view of a first region of an embodiment of a cooking system according to the invention;

fig. 3 shows a partial schematic structural view of a second region of an embodiment of a cooking system according to the invention;

fig. 4 shows a schematic structural view of a driving part of an embodiment of a cooking system according to the present invention;

fig. 5 shows a schematic structural view of a partial region of a cooking device according to an embodiment of the cooking system of the present invention;

figure 6 shows a schematic structural view of a support part of an embodiment of a cooking system according to the invention;

fig. 7 shows a schematic structural view of an edible material supply apparatus according to an embodiment of the cooking system of the present invention;

fig. 8 shows a schematic structural diagram of a meal delivery device of the food material supply device according to the embodiment of the cooking system of the present invention.

Wherein the figures include the following reference numerals:

1. a food material supply device; 11. a storage portion; 12. a transfer section; 2. a cooking device; 21. a container; 22. a driving portion; 221. a support; 222. a carriage; 223. a first sprocket; 224. a second sprocket; 225. a chain; 226. a drive motor; 23. a support portion; 231. a support ring; 232. a clamping part; 233. a card slot; 24. a detector; 241. an inductive component; 242. a first detection member; 243. a second detection part; 3. a meal delivery device; 31. a delivery machine; 32. a conveying member; 33. a material guide member; 34. a meal delivery component; 4. a mechanical arm; 5. and (5) a recovery device.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 8, the present invention provides a cooking system, including: a food material supplying apparatus 1 for supplying a food material to a predetermined area; a cooking device 2, wherein the cooking device 2 is used for cooking the food from the food supply device 1; the cooking device 2 comprises a container 21 for containing food materials and a cooker for cooking the food materials in the container 21; the container 21 is elevatably arranged to have a first position and a second position, the container 21 being separated from the heating zone of the cooker when the container 21 is in the first position; when container 21 is in the second position, at least a portion of container 21 is within a heating zone of the cooker; the food outlet device 3 is used for supplying tableware, and the tableware is used for containing cooked food; and a mechanical arm 4, at least part of the mechanical arm 4 is movably arranged among the food supplying device 1, the cooking device 2 and the meal discharging device 3 so as to transfer the food positioned in the preset area into the container 21, and after the cooking device 2 finishes cooking the food, the food positioned in the container 21 is transferred into the tableware supplied by the meal discharging device 3.

The cooking system of the utility model comprises an edible material supply device 1, which is used for providing edible materials to a preset area; a cooking device 2, wherein the cooking device 2 is used for cooking the food from the food supply device 1; the cooking device 2 comprises a container 21 for containing food materials and a cooker for cooking the food materials in the container 21; the container 21 is elevatably arranged to have a first position and a second position, the container 21 being separated from the heating zone of the cooker when the container 21 is in the first position; when the container 21 is in the second position, at least a portion of the container 21 is within a heating zone of the cooker; the food outlet device 3 is used for supplying tableware, and the tableware is used for containing cooked food; and a mechanical arm 4, at least part of the mechanical arm 4 is movably arranged among the food supplying device 1, the cooking device 2 and the meal discharging device 3 so as to transfer the food positioned in the preset area into the container 21, and after the cooking device 2 finishes cooking the food, the food positioned in the container 21 is transferred into the tableware supplied by the meal discharging device 3. Gripping food material from a predetermined area of the food material supply device 1 by using the mechanical arm 4, placing the food material in the container 21, lowering the container to a second position so that the food material enters a heating zone of the cooker, and then cooking the food material, and after the cooking is finished, raising the container 21 to a first position so that the food material is separated from the heating zone of the cooker; the robotic arm then transfers the cooked food material in the container 21 to the dishes supplied by the eating device 3, thereby completing the mechanized cooking. Through setting up edible material feeding device 1, cooking device 2, meal delivery device 3, arm 4, can simulate artificial cooking process well, realize having made things convenient for going on of food cooking operation effectively to the mechanized culinary art of eating the material, saved the labour, improved food preparation efficiency. In addition, the container 21 of the cooking device 2 is arranged to be capable of being lifted, cooking control is achieved, the mechanical arm 4 is not needed to control the cooking process, actions of the mechanical arm 4 are simplified, the mechanical arm 4 can grab the container 21 conveniently, the precision requirement for the mechanical arm 4 is lowered, the mechanical arm 4 does not need to have complex actions and high precision, and cost reduction of the mechanical arm 4 is facilitated.

Preferably, the food material is placed in the food material box so that the robot arm 4 can conveniently grab the food material box and pour the food material in the food material box into the container 21.

The cooking device is used for containing cooking media in a heating area of the cooking device; the container 21 is a basket that separates from the cooking medium when the basket is moved to the first position; when the basket is moved to the second position, at least a portion of the basket is immersed in the cooking medium. Through setting up container 21 into the basket, can simulate artifical process of trembling to eating the material at basket lift in-process to the quality of the edible material that finishes of cooking is guaranteed to the cooking medium that attaches to the surface of eating the material and shake off. In particular, the cooking medium may be oil or water, so that an oil or water filtering operation is achieved during the lifting movement of the basket. Specifically, the cooking apparatus 2 includes: a driving portion 22, the driving portion 22 having a driving end movably provided in a vertical direction; and a support portion 23 for supporting the container 21 placed thereon, the support portion 23 being connected to the driving end to lift and lower the support portion 23 by the driving portion 22.

In order to accurately detect the motion of the container 21 so as to control the movement thereof, the cooking appliance 2 comprises a detector 24, the detector 24 being adapted to detect the movement of the driving portion 22; the detector 24 is triggered when the container 21 is driven by the driving portion 22 to move to the first position, and/or the detector 24 is triggered when the container 21 is driven by the driving portion 22 to move to the second position.

In order to stably drive the movement of the container 21 and secure the cooking effect, the driving part 22 includes: a bracket 221; the sliding frame 222 is arranged on the bracket 221 in a sliding mode along the vertical direction, and the driving end is the sliding frame 222; a first sprocket 223, the first sprocket 223 being rotatably mounted on the bracket 221 about its axis; a second sprocket 224, the second sprocket 224 being rotatably mounted on the bracket 221 about its axis; the first sprocket 223 and the second sprocket 224 are arranged at intervals in the vertical direction; a chain 225, the chain 225 engaging with the first sprocket 223 and the second sprocket 224, the chain 225 being connected to the carriage 222; and a driving motor 226, wherein an output shaft of the driving motor 226 is connected with the first chain wheel 223 to drive the first chain wheel 223 to rotate.

In the present embodiment, the detector 24 includes: the induction part 241 moves along with the driving end; the first detection part 242, the first detection part 242 is used for detecting the induction part 241; when the driving portion 22 drives the container 21 to move to the first position, the sensing part 241 moves to the sensing area of the first detecting part 242 along with the driving end, so that the first detecting part 242 is triggered; the second detection part 243, the second detection part 243 and the first detection part 242 are arranged at intervals along the vertical direction, and the second detection part 243 is used for detecting the induction part 241; when the driving part 22 drives the container 21 to move to the second position, the sensing part 241 moves to the sensing area of the second detecting part 243 along with the driving end, so that the second detecting part 243 is triggered, the movement of the driving part 22 is accurately detected, and the stability of the movement of the driving part 22 is ensured. Of course, the detector 24 may be other structures capable of performing the detection function, such as a stopper, an infrared sensor, a magnetic sensor, and the like.

For stable support of the container 21, the container 21 comprises a handle, and the container 21 is further provided with a flange extending along the circumference of the main body part of the container 21; the support portion 23 includes: a support ring 231, wherein the support ring 231 is of an annular structure, when the container 21 is placed on the support part 23, the main body part of the container 21 is arranged through the support ring 231, and the support ring 231 is clamped with the flange to support the container 21; the clamping portion 232 is provided with a clamping groove 233, and when the container 21 is placed on the supporting portion 23, the handle of the container 21 is clamped in the clamping groove 233.

In order to realize the supply of food materials, the food material supply device 1 can have various implementation manners:

in one implementation, the food material feeding apparatus 1 comprises a storage area for storing food material, where the food material is positioned manually; and grasping the food material located in the storage area by the robot arm and then transferring the food material to a predetermined area.

In another implementation, the food material feeding apparatus 1 comprises a storage portion 11 for storing food material to be cooked and a transfer portion 12 for conveying the food material located in the storage portion to a predetermined area; in order to conveniently classify the food materials and improve the storage capacity of the food materials, the storage part 11 is multi-layer, and the multi-layer storage part 11 is arranged at intervals along a first preset direction; the transfer portions 12 are movably arranged in a first preset direction to receive the food material from the respective storage portion 11 when the transfer portions 12 are moved to positions corresponding to the respective storage portions 11; in order to drive the food materials to be transferred, the storage part 11 and/or the transfer part 12 are/is provided with a conveying component for conveying the food materials on the storage part 11 to the transfer part 12; the transfer portion 12 is provided with a conveying assembly for conveying the food material thereon towards a predetermined area. In this embodiment, the first predetermined direction is a vertical direction. By adopting the transfer portion 12 to transfer the food material, not only can effective transfer of the food material be realized, but also the use of a manipulator and the like is reduced, and the cost of the food material supply apparatus 1 is effectively controlled. The storage part 11 is multi-layer, so that the storage space of the food materials is increased, the food materials can be classified more conveniently, the corresponding food materials can be selected from the corresponding storage part 11 according to the cooking requirement, and the accurate supply of various food materials is realized.

Specifically, the storage section 11 and the transfer section 12 are arranged at intervals along a second preset direction, and the conveying direction of the conveying assembly is arranged along the second preset direction; the storage part 11 is provided with a plurality of rows of storage positions which are arranged at intervals along a third preset direction, the conveying comprises a conveying channel for conveying food materials, and at least part of channel sections of the conveying channel are arranged in an extending manner along the third preset direction; wherein the third preset direction is inclined or vertical to the first preset direction; the third predetermined direction is inclined or perpendicular to the second predetermined direction.

In specific implementation, the food material can move in the conveying channel in various modes:

in one implementation, the conveying channel is obliquely arranged, and the food material slides along the conveying channel under the action of gravity.

In another implementation manner, the conveying assembly is provided with a pushing end used for pushing food materials, and the pushing end is movably arranged along a third preset direction, so that the number of the pushed food materials can be conveniently controlled by controlling the movement distance of the pushing end, and flexible operation can be performed according to cooking requirements.

The transfer assembly may be of a variety of configurations that enable the transfer function, for example: a linear pushing structure, a conveying belt conveying structure and the like driven by a cylinder, a hydraulic cylinder, an electric cylinder and the like. Likewise, the pushing assembly can be of various structures capable of achieving the pushing action, such as an air cylinder, a hydraulic cylinder, an electric cylinder and the like.

Specifically, the meal delivery apparatus 3 includes: a dispenser 31, the dispenser 31 having an outlet for discharging the bowl-shaped dishes; a conveying component 32, wherein the conveying component 32 is positioned below the outlet so as to convey the bowl-shaped tableware output by the putting machine 31 to the loading station through the conveying component 32; meal delivery component 34, at least a portion of meal delivery component 34 being movably disposed to drive the bowl of the loading station to the serving position via meal delivery component 34. Put the machine 31 through using and put in bowl form tableware to carry bowl form tableware to dress meal station through conveying component 32, by arm 4 with the edible material dress after the culinary art to bowl form tableware in, rethread send meal component 34 drive bowl form tableware to move to the station of having a dinner, realized the mechanized dress of eating the material and the mechanized meal of having improved dress meal and meal efficiency of having a dinner.

In order to make the mechanical arm 4 accurately transfer the cooked food material to the interior of the bowl-shaped tableware, the meal delivery device 3 comprises a material guiding member 33, the material guiding member 33 has a material guiding channel, the cross-sectional area of the material guiding channel is gradually reduced along the vertical downward direction, and the material guiding member 33 is located above the meal loading station. Like this, guide 33 can play the effect of direction to eating the material, avoids eating the material and pours out to the outside of bowl form tableware, can reduce the required precision to arm 4 through adopting guide 33, can compress the cost of arm 4 effectively.

In order to improve the culinary art efficiency of culinary art system, reduce the idle time of arm 4, improve degree of automation, culinary art device 2 is no less than two, and arm 4 also can set up to a plurality ofly according to the culinary art demand.

In order to realize the recovery of the redundant parts of the food materials and keep the cooking environment clean, the cooking system comprises a recovery device 5 for recovering the food materials, wherein the recovery device 5 is provided with a containing cavity; at least a part of the robot arm 4 is movably arranged between the food material supplying device 1, the cooking device 2, the meal delivery device 3 and the recovering device 5. The redundant part of the food material can be an inedible part of the food material, and can also be a food material package. Adopt to have the recovery unit 5 who holds the chamber not only the structure simple, occupation space is little, and can store the edible material of retrieving, avoid eating the material of eating to scatter, guarantee the clean and tidy of culinary art environment.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking system, comprising:

a food material supply device (1) for supplying food material to a predetermined area;

a cooking device (2), wherein the cooking device (2) is used for cooking the food from the food supply device (1); the cooking device (2) comprises a container (21) for containing food materials and a cooker for cooking the food materials in the container (21); the container (21) is arranged in a lifting way to have a first position and a second position, when the container (21) is at the first position, the container (21) is separated from the heating zone of the cooker; when the container (21) is in the second position, at least part of the container (21) is within a heating zone of the cooker;

a meal delivery device (3), wherein the meal delivery device (3) is used for supplying tableware, and the tableware is used for containing cooked food;

a mechanical arm (4), at least part of the mechanical arm (4) is movably arranged among the food material supplying device (1), the cooking device (2) and the meal discharging device (3) so as to transfer the food material positioned in the preset area into the container (21), and after the cooking device (2) finishes cooking the food material, the food material positioned in the container (21) is transferred into tableware supplied by the meal discharging device (3).

2. The cooking system of claim 1, wherein the cooking vessel has a heating zone for containing a cooking medium; the container (21) is a basket that is separated from the cooking medium when the basket is moved to the first position; when the basket is moved to the second position, at least a portion of the basket is immersed in the cooking medium.

3. The cooking system according to claim 1 or 2, wherein the cooking device (2) comprises:

a drive portion (22), the drive portion (22) having a drive end, the drive end being movably disposed in a vertical direction;

the supporting part (23) is used for supporting the container (21) placed on the supporting part, and the supporting part (23) is connected with the driving end so as to drive the supporting part (23) to lift through the driving part (22).

4. The cooking system according to claim 3, wherein the cooking device (2) comprises a detector (24), the detector (24) being configured to detect a movement of the drive portion (22); the detector (24) is triggered when the drive portion (22) drives the container (21) to move to the first position, and/or the detector (24) is triggered when the drive portion (22) drives the container (21) to move to the second position.

5. The cooking system according to claim 3, wherein the driving part (22) comprises:

a bracket (221);

a carriage (222), the carriage (222) being slidably mounted on the support (221) in a vertical direction, the drive end being the carriage (222);

a first sprocket (223), the first sprocket (223) being rotatably mounted on the bracket (221) about its axis;

a second sprocket (224), said second sprocket (224) being rotatably mounted on said bracket (221) about its axis; the first chain wheel (223) and the second chain wheel (224) are arranged at intervals along the vertical direction;

a chain (225), said chain (225) cooperating with said first sprocket (223) and said second sprocket (224), said chain (225) being connected to said carriage (222);

a driving motor (226), wherein an output shaft of the driving motor (226) is connected with the first chain wheel (223) to drive the first chain wheel (223) to rotate.

6. The cooking system according to claim 1, wherein the food material feeding arrangement (1) comprises a storage portion (11) for storing food material to be cooked and a transfer portion (12) for conveying the food material located in the storage portion to a predetermined area; the storage parts (11) are multiple layers, and the multiple layers of the storage parts (11) are arranged at intervals along a first preset direction; the transfer portion (12) is movably arranged along the first preset direction to receive the food material from the corresponding storage portion (11) when the transfer portion (12) moves to the position corresponding to each storage portion (11);

wherein the storage part (11) and/or the transfer part (12) is provided with a conveying component for conveying the food materials on the storage part (11) to the transfer part (12); the transfer part (12) is provided with a transmission component for transmitting the food materials on the transfer part to the preset area.

7. The cooking system according to claim 6, wherein the storage portion (11) and the transfer portion (12) are spaced apart along a second preset direction along which the conveying direction of the conveying assembly is arranged; a plurality of rows of storage positions are arranged on the storage part (11), the plurality of rows of storage positions are arranged at intervals along a third preset direction, the transmission assembly comprises a conveying channel for conveying food materials, and at least part of channel sections of the conveying channel extend along the third preset direction; wherein the third preset direction is inclined or vertical to the first preset direction; the third preset direction is inclined or perpendicular to the second preset direction.

8. The cooking system according to claim 1, wherein the meal delivery device (3) comprises:

a dispenser (31), the dispenser (31) having an outlet for outputting bowl-shaped cutlery;

a conveying component (32), wherein the conveying component (32) is positioned below the outlet so as to convey the bowl-shaped tableware output by the throwing machine (31) to a loading station through the conveying component (32);

a meal delivery component (34), at least part of the meal delivery component (34) being movably arranged to drive the bowl-shaped dishes of the loading station to move to the serving position through the meal delivery component (34).

9. Cooking system according to claim 1 or 2 or 6 or 7 or 8, characterized in that said cooking devices (2) are not less than two.

10. The cooking system according to claim 1 or 2 or 6 or 7 or 8, characterized in that it comprises a recovery device (5) for recovering food material, said recovery device (5) having a housing cavity; at least part of the mechanical arm (4) is movably arranged among the food material supply device (1), the cooking device (2), the meal delivery device (3) and the recovery device (5).