Intelligent restaurant serving system

Abstract

The utility model discloses an intelligent restaurant serving system which comprises an annular bar counter, a dish delivery device, a transfer device and a plurality of weighing devices. A dish delivery notch is formed in one side of the annular bar counter, and the dish delivery device is arranged in the dish delivery notch and used for conveying dishes to the annular bar counter; a weighing placement groove is formed in the other side of the annular bar counter, and the multiple weighing devices are all placed in the weighing placement groove; the weighing device is used for placing dishes and detecting the real-time weight of the dishes; an accommodating area is arranged in the annular bar counter; the transfer device is arranged in the containing area and used for transferring the dishes from the dish conveying device to the weighing device. The intelligent restaurant serving system is provided with the dish delivery device and the transfer device, the dish delivery device and the transfer device transfer dishes into the weighing device, service personnel do not need to place the dishes on the weighing device, the intelligent degree of the intelligent restaurant is improved, the number of needed service personnel is reduced, the training frequency of the service personnel is reduced, and the intelligent restaurant serving efficiency is improved. And the labor cost of the intelligent restaurant is reduced.

Description

Technical Field

[0001] The utility model relates to the field of catering equipment, in particular to an intelligent restaurant food serving system. Background Art

[0002] With the improvement of people's living rhythm and the enhancement of living quality, in order to improve efficiency and reduce labor costs, many restaurants are currently undergoing intelligent upgrades. They use radio frequency identification systems and electronic consumption systems to settle the amount of dishes immediately, enabling customers to calculate the consumption amount in real time without having to get meals from service staff and just picking up meals by themselves.

[0003] However, the existing intelligent restaurants still require service staff to serve dishes, with a low degree of intelligence, which makes managers still need to hire a large number of staff for service. Moreover, since intelligent restaurants involve intelligent devices, pre-job training for service staff is required, resulting in an increase in the operating costs of the restaurants. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an intelligent restaurant food serving system to solve the above problems.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides an intelligent restaurant food serving system, which includes a circular bar, a food delivery device, a transfer device, and a plurality of weighing devices;

[0007] A food delivery gap is provided on one side of the circular bar, and the food delivery device is arranged at the food delivery gap for delivering dishes to the circular bar;

[0008] A weighing placement groove is provided on the other side of the circular bar, and a plurality of the weighing devices are all placed in the weighing placement groove; the weighing device is used for placing dishes and detecting the real-time weight of the dishes;

[0009] An accommodation area is provided inside the circular bar; the transfer device is arranged in the accommodation area for transferring dishes from the food delivery device to the weighing device.

[0010] In the intelligent restaurant food serving system, the weighing device includes a food serving basin and a weighing module; the food serving basin is placed on the weighing module for placing dishes; the weighing module is placed in the weighing placement groove for weighing the weight of the dishes in the food serving basin.

[0011] In the intelligent restaurant food serving system, the weighing device further includes a support platform and a moving module, and the support platform is placed in the weighing placement groove;

[0012] The mobile module includes a housing, a weighing driving member, a screw rod, a sliding nut, a moving plate, a moving guide rail and a moving guiding member; the housing is arranged on the support table; the moving guide rail is arranged on the support table along the Y-axis direction, the moving guiding member is arranged on the moving plate, and the moving guide rail and the moving guiding member are slidably assembled; an accommodating cavity is arranged inside the housing, and the screw rod is arranged in the accommodating cavity along the Y-axis direction; the weighing driving member is arranged at one end of the housing; one end of the screw rod is in transmission connection with the driving end of the weighing driving member, and the other end of the screw rod is rotatably assembled in the housing; the sliding nut is in threaded assembly with the screw rod; limiting convex blocks are respectively arranged on both sides of the sliding nut, sliding grooves are longitudinally arranged on both inner walls of the accommodating cavity, and the limiting convex blocks are slidably assembled in the sliding grooves; the weighing driving member drives the screw rod to rotate around its own axis, so that the sliding nut moves along the axis of the screw rod.

[0013] In the intelligent restaurant food serving system, a baffle is further arranged on the top surface of the circular bar, and the weighing placement groove is arranged on the inner edge of the circular bar; one side of the baffle is suspended above the weighing placement groove.

[0014] In the intelligent restaurant food serving system, the food delivery device includes a placement table and one or more food delivery units; the placement table is arranged at the food delivery gap;

[0015] The food delivery unit includes a transmission belt and a food delivery platform. The transmission belt is arranged on the placement table along the Y-axis direction. The transmission belt is provided with a connecting member, and the food delivery platform is connected to the connecting member. The transmission belt drives the food delivery platform to move along the Y-axis direction through the connecting member; the food delivery platform is used for placing the food basin.

[0016] In the intelligent restaurant food serving system, the food delivery unit further includes a food delivery guide rail and a food delivery slider. The food delivery guide rail is arranged on the placement table along the Y-axis direction, the food delivery slider is arranged on the food delivery platform, and the food delivery slider is slidably connected to the food delivery guide rail.

[0017] In the intelligent restaurant food serving system, it further includes a hollow electric cabinet, and the hollow electric cabinet is arranged on one side of the food delivery gap; the placement table is provided with a control device, and the control device, the food delivery device and the transfer device are respectively electrically connected to the hollow electric cabinet; the control device controls the transfer device to deliver the food to the corresponding weighing device through the hollow electric cabinet.

[0018] In the intelligent restaurant food serving system, the transfer device includes a transfer platform, an X-axis moving component and a food serving manipulator; the food serving manipulator is arranged on the X-axis moving component, and the X-axis moving component is used to drive the food serving manipulator to move along the X-axis direction and transfer the food from the food delivery device to the corresponding weighing device; the transfer platform is arranged in the accommodating area.

[0019] In the intelligent restaurant dish-serving system, a heat preservation furnace is further included, and the heat preservation furnace is located on one side of the dish-delivery device.

[0020] In the intelligent restaurant dish-serving system, a spare weighing device is further included, and the structure of the spare weighing device is the same as that of the weighing device; a spare placement groove is provided on the inner edge of the annular bar near the dish-delivery notch, and the spare weighing device is placed in the spare placement groove.

[0021] One technical solution in the present utility model may have the following beneficial effects:

[0022] The intelligent restaurant dish-serving system is provided with a dish-delivery device and a transfer device. The dish-delivery device and the transfer device transfer the dishes to the weighing device, eliminating the need for service personnel to place the dishes on the weighing device, improving the intelligence level of the intelligent restaurant, reducing the number of required service personnel, and reducing the training times of service personnel, thereby reducing the labor cost of the intelligent restaurant. Description of the Drawings

[0023] Figure 1 is a schematic structural diagram of one embodiment of the present utility model;

[0024] Figure 2 is a schematic structural diagram of the dish-delivery device in one embodiment of the present utility model;

[0025] Figure 3 is a partial enlarged view of the dish-delivery device in one embodiment of the present utility model;

[0026] Figure 4 is a partial enlarged view of the X-axis movement assembly in one embodiment of the present utility model;

[0027] Figure 5 is a schematic structural diagram of the weighing device in one embodiment of the present utility model;

[0028] Figure 6 is a schematic structural diagram of the movement module in one embodiment of the present utility model;

[0029] In the drawings: annular bar 1, dish-delivery device 2, transfer device 3, weighing device 4; hollow electric cabinet 5, heat preservation furnace 6, spare weighing device 7;

[0030] dish-delivery notch 11, weighing placement groove 12, accommodating area 13, baffle 14; placing table 21; driving belt 22, dish-delivery platform 23; dish-delivery guide rail 24, dish-delivery slider 25; transfer platform 31, X-axis movement assembly 32, dish-serving manipulator 33; food serving basin 41, weighing module 42; support table 43, movement module 44;

[0031] Control device 211; connecting member 221; X-axis driving device 321, transmission gear 322, rack 323, X-axis moving platform 324, X-axis guide rail 325, X-axis slider 326; accommodating cavity 440; housing 441, weighing driving member 442, screw 443, sliding nut 444, moving plate 445; sliding groove 447, limiting projection 446, moving guide rail 447, moving guiding member 448. Detailed implementation manner

[0032] The embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present utility model and should not be construed as limiting the present utility model.

[0033] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features, used to distinguish and describe features, without order or importance.

[0034] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0035] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0036] Please refer to Figures 1 to 6 , the present utility model provides an intelligent restaurant food serving system, including a circular bar 1, a food delivery device 2, a transfer device 3, and a plurality of weighing devices 4;

[0037] A food delivery notch 11 is provided on one side of the circular bar 1, and the food delivery device 2 is arranged at the food delivery notch 11 for delivering dishes to the circular bar 1;

[0038] On the other side of the circular bar 1, there is a weighing placement groove 12, and a plurality of the weighing devices 4 are all placed in the weighing placement groove 12; the weighing device 4 is used to place dishes and detect the real-time weight of the dishes.

[0039] Inside the circular bar 1, there is a receiving area 13; the transfer device 3 is arranged in the receiving area 13 and is used to transfer the dishes from the dish delivery device 2 to the weighing device 4.

[0040] The intelligent restaurant dish serving system is provided with a dish delivery device 2 and a transfer device 3. The dish delivery device 2 and the transfer device 3 transfer the dishes into the weighing device 4, without relying on service staff to place the dishes on the weighing device 4, improving the intelligence level of the intelligent restaurant, reducing the number of required service staff, and reducing the training times of service staff, thus reducing the labor cost of the intelligent restaurant.

[0041] The circular bar 1 is used to place the transfer device 3, and the dishes are placed on the transfer device 3. The transfer device 3 can weigh the dishes in real time. According to the weight of the dishes and the lost weight, combined with the unit price per gram of the dishes, the price required by the customer can be calculated. Then, in cooperation with the radio frequency identification system and the electronic consumption system, the transaction can be completed.

[0042] The staff in the kitchen can place the prepared dishes on the dish delivery device 2, and then the dish delivery device 2 transfers them to the corresponding weighing device 4 on the circular bar 1.

[0043] Specifically, the weighing device 4 includes a food serving basin 41 and a weighing module 42; the food serving basin 41 is placed on the weighing module 42 and is used to place dishes; the weighing module 42 is placed in the weighing placement groove 12 and is used to weigh the dishes in the food serving basin 41.

[0044] The food serving basin 41 is used to hold the dishes for customers to choose. The weighing module 42 can refer to the existing weighing devices in the intelligent restaurant and can weigh the dishes in real time. According to the weight of the dishes and the lost weight, combined with the unit price per gram of the dishes, the price required by the customer can be calculated. Then, in cooperation with the radio frequency identification system and the electronic consumption system, the amount in the customer's electronic account is deducted.

[0045] Specifically, the weighing device 4 further includes a support platform 43 and a moving module 44, and the support platform 43 is placed in the weighing placement groove 12;

[0046] The moving module 44 includes a housing 441, a weighing drive 442, a screw 443, a sliding nut 444, a moving plate 445, a moving guide rail 447, and a moving guide 448; the housing 441 is disposed on the support table 43; the moving guide rail 447 is disposed on the support table 43 along the Y-axis direction, the moving guide 448 is disposed on the moving plate 445, and the moving guide rail 447 and the moving guide 448 are slidably assembled; an accommodation cavity 440 is provided in the housing 441, and the screw 443 is disposed in the accommodation cavity 440 along the Y-axis direction; the weighing drive 442 is disposed at one end of the housing 441; one end of the screw 443 is drivingly connected to the driving end of the weighing drive 442, and the other end of the screw 443 is rotatably assembled in the housing 441; the sliding nut 444 is threadedly assembled with the screw 443; limiting protrusions 446 are respectively provided on both sides of the sliding nut 444, and sliding grooves 447 are longitudinally provided on both inner walls of the accommodation cavity 440, and the limiting protrusions 446 are slidably assembled in the sliding grooves 447; the weighing drive 442 drives the screw 443 to rotate about its own axis, so that the sliding nut 444 moves along the axis of the screw 443.

[0047] The support table 43 is used to support the weighing module 42 and the moving module 44. The transmission principle of the screw 443 and the sliding nut 444 can refer to the ball screw, which converts the rotational motion into a linear motion. The helical groove on the screw 443 guides the sliding nut 444 to move axially. Due to the limitation of the limiting protrusions 446 and the sliding grooves 447, the sliding nut 444 moves along the screw, thereby driving the food serving basin 41 and the weighing module 42 to approach or move away from the transfer device 3. The moving module 44 moves the food serving basin 41 close to the transfer device 3 so that the transfer device 3 can transfer the dishes to the food serving basin 41. Subsequently, the moving module 44 moves the food serving basin 41 away from the transfer device 3, making the food serving basin 41 closer to the customer for the customer to pick up the meal.

[0048] Adopting the above transmission structure can transmit torque with higher efficiency, and has lower frictional resistance, higher precision and repeat positioning, and can bear larger axial and radial loads, and has a longer service life.

[0049] Through the cooperation of the moving guide rail 447 and the moving guide 448, it can ensure that the moving plate 445 maintains an accurate position and direction during the movement, and optimizes the movement trajectory and stability.

[0050] Specifically, a baffle 14 is further provided on the top surface of the circular bar 1, and the weighing placement groove 12 is provided on the inner edge of the circular bar 1; one side of the baffle 14 is suspended above the weighing placement groove 12.

[0051] With the above structure, before the customer places the dinner plate with the radio frequency identification chip on the identification area of the dish radio frequency identification system, the food serving basin 41 is closer to the transfer device 3, preventing the customer from taking food in advance and removing the dishes in the food serving basin 41, avoiding the customer from circumventing the dish settlement process, and thus avoiding losses to the restaurant. When the customer needs to place the dinner plate with the radio frequency identification chip on the identification area of the dish radio frequency identification system, the moving module 44 drives the food serving basin 41 and the weighing module 42 away from the transfer device 3, making the food serving basin 41 closer to the customer for the customer to pick up the food.

[0052] Further, the food delivery device 2 includes a placement table 21 and one or more dish transfer units; the placement table 21 is arranged at the food delivery notch 11;

[0053] The dish transfer unit includes a transmission belt 22 and a food delivery platform 23. The transmission belt 22 is arranged on the placement table 21 along the Y-axis direction. The transmission belt 22 is provided with a connecting piece 221. The food delivery platform 23 is connected to the connecting piece 221. The transmission belt 22 drives the food delivery platform 23 to move along the Y-axis direction through the connecting piece 221; the food delivery platform 23 is used for placing the food serving basin 41.

[0054] The transmission belt 22 can refer to the existing conveyor belt. In an embodiment of the present invention, when serving dishes, the kitchen staff place the prepared dishes in the food serving basin 41, and then place the food serving basin 41 containing the dishes on the food delivery platform 23. The transmission belt 22 is used to drive the food delivery platform 23 to move along the Y-axis direction, so that the food delivery platform 23 is close to the transfer device 3, so that the transfer device 3 can transfer the food serving basin 41 containing the dishes to the weighing module 42.

[0055] Furthermore, the dish transfer unit further includes a food delivery guide rail 24 and a food delivery slider 25. The food delivery guide rail 24 is arranged on the placement table 21 along the Y-axis direction. The food delivery slider 25 is arranged on the food delivery platform 23. The food delivery slider 25 is slidably connected to the food delivery guide rail 24.

[0056] With the above structure, through the cooperation of the food delivery guide rail 24 and the food delivery slider 25, it can ensure that the food delivery platform 23 maintains an accurate position and direction during the movement, optimize the movement trajectory and stability, avoid the food delivery platform 23 from swinging during the movement, thereby improving the movement accuracy and efficiency of the entire system, making the movement process of the food delivery platform 23 more stable, and avoiding the dishes from spilling.

[0057] Specifically, it further includes a hollow electric cabinet 5, which is arranged on one side of the vegetable delivery notch 11; a control device 211 is provided on the placing table 21, and the control device 211, the vegetable delivery device 2, and the transfer device 3 are electrically connected to the hollow electric cabinet 5 respectively; the control device 211 controls the transfer device 3 to deliver the dishes to the corresponding weighing device 4 through the hollow electric cabinet 5.

[0058] In a specific embodiment of the present utility model, the control device 211 is a control screen. When the kitchen staff serves the dishes, they input instructions through the control device 211 to make the hollow electric cabinet 5 control the start of the vegetable delivery device 2 and the transfer device 3, so that the vegetable delivery device 2 and the transfer device 3 cooperate to deliver the dishes to the corresponding weighing device 4, avoiding the situation of incorrect placement of the dishes.

[0059] Specifically, the transfer device 3 includes a transfer platform 31, an X-axis moving component 32, and a dish-serving manipulator 33; the dish-serving manipulator 33 is arranged on the X-axis moving component 32, and the X-axis moving component 32 is used to drive the dish-serving manipulator 33 to move along the X-axis direction and transfer the dishes from the vegetable delivery device 2 to the corresponding weighing device 4; the transfer platform 31 is arranged in the accommodating area 13.

[0060] The X-axis moving component 32 includes an X-axis driving device 321, a transmission gear 322, a rack 323, an X-axis moving platform 324, an X-axis guide rail 325, and an X-axis slider 326; the dish-serving manipulator 33 is arranged on the X-axis moving platform 324; the rack 323 and the X-axis guide rail 325 are both arranged on the transfer platform 31 along the X-axis direction, the X-axis driving device 321 is arranged on the X-axis moving platform 324, the driving end of the X-axis driving device 321 is in transmission connection with the transmission gear 322, and the transmission gear 322 meshes with the rack 323; the X-axis slider 326 is arranged at the bottom of the X-axis moving platform 324, and the X-axis slider 326 is slidably assembled with the X-axis guide rail 325;

[0061] The dish-serving manipulator 33 can refer to the existing six-axis robotic arm. A clamping mechanism is provided at the end of the dish-serving manipulator 33 for clamping the food serving basin 41. The X-axis driving device 321 drives the transmission gear 322 to rotate, so that through the cooperation of the transmission gear 322 and the rack 323, the X-axis moving platform 324 moves along the X-axis direction. The X-axis guide rail 325 and the X-axis slider 326 serve to limit the movement of the X-axis moving platform 324 in other directions, maintaining an accurate position and direction during the movement and optimizing the movement trajectory and stability.

[0062] In actual application, the X-axis moving component 32 drives the serving robot 33 to move along the X-axis direction, so that the serving robot 33 is close to the food delivery device 2, so that the transmission belt 22 and the food delivery platform 23 cooperate to move the food serving bowl 41 with the food to the side of the accommodating area 13; then, the serving robot 33 clamps the food serving bowl 41 with the food, and the X-axis moving component 32 drives the serving robot 33 to move along the X-axis direction again, so that the serving robot 33 moves to the corresponding weighing module 42, and places the food serving bowl 41 with the food on the weighing module 42.

[0063] Preferably, a heat preservation furnace 6 is also included, and the heat preservation furnace 6 is located on one side of the food delivery device 2.

[0064] By adopting the above structure, dishes that have not been served can be placed in the heat preservation furnace 6 for heat preservation to maintain the temperature of the dishes and avoid the problem of rapid cooling of the dishes in low temperature conditions, which affects the eating experience.

[0065] Optionally, a spare weighing device 7 is also included, and the structure of the spare weighing device 7 is the same as that of the weighing device 4; a spare placement groove 15 is provided on the inner edge of the annular bar 1 close to the food delivery gap 11, and the spare weighing device 7 is placed in the spare placement groove 15.

[0066] With the above structure, when the weighing device 4 fails or when other dishes need to be served, the spare weighing device 7 can be used.

[0067] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementations of the present invention without creative work, and these equivalent variations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An intelligent restaurant serving system, characterized in that: It includes a circular bar, a food delivery device, a transfer device and multiple weighing devices; A dish delivery gap is provided on one side of the annular bar, and the dish delivery device is arranged in the dish delivery gap for delivering dishes to the annular bar; A weighing placement slot is provided on the other side of the annular bar, and a plurality of weighing devices are placed in the weighing placement slot; the weighing devices are used to place dishes and detect the real-time weight of the dishes; The interior of the annular bar counter is provided with a accommodating area; the transfer device is arranged in the accommodating area and is used for transferring dishes from the dish delivery device to the weighing device.

2. The intelligent restaurant serving system according to claim 1, characterized in that: The weighing device comprises a serving bowl and a weighing module; the serving bowl is placed on the weighing module for placing dishes; the weighing module is placed in a weighing placement slot for weighing the weight of the dishes in the serving bowl.

3. The intelligent restaurant serving system according to claim 2, characterized in that: The weighing device also includes a support platform and a moving module, wherein the support platform is placed in the weighing placement slot; The mobile module includes a shell, a weighing drive, a screw, a sliding nut, a moving plate, a moving guide rail and a moving guide member; the shell is arranged on a support platform; the moving guide rail is arranged on the support platform along the Y-axis direction, the moving guide member is arranged on the moving plate, and the moving guide rail and the moving guide member are slidably assembled; a accommodating cavity is arranged in the shell, and the screw is arranged in the accommodating cavity along the Y-axis direction; the weighing drive member is arranged at one end of the shell; one end of the screw is transmission-connected with the driving end of the weighing drive member, and the other end of the screw is rotatably assembled on the shell; the sliding nut is threadedly assembled with the screw; limiting protrusions are respectively provided on both sides of the sliding nut, and sliding grooves are longitudinally arranged on the inner walls of both sides of the accommodating cavity, and the limiting protrusions are slidably assembled in the sliding grooves; the weighing drive member drives the screw to rotate with its own axis as the rotation axis, so that the sliding nut moves along the axis of the screw.

4. The intelligent restaurant serving system according to claim 3, characterized in that: The top surface of the annular bar is also provided with a baffle, and the weighing placement groove is arranged on the inner edge of the annular bar; one side of the baffle is suspended above the weighing placement groove.

5. The intelligent restaurant serving system according to claim 1, characterized in that: The food delivery device includes a storage platform and one or more food delivery units; the storage platform is arranged in the food delivery gap; The food conveying unit includes a transmission belt and a food delivery platform. The transmission belt is arranged on the storage table along the Y-axis direction. The transmission belt is provided with a connecting piece. The food delivery platform is connected to the connecting piece. The transmission belt drives the food delivery platform to move along the Y-axis direction through the connecting piece. The food delivery platform is used to place food serving bowls.

6. The intelligent restaurant serving system according to claim 5, characterized in that: The food conveying unit also includes a food delivery guide rail and a food delivery slider. The food delivery guide rail is arranged on the storage table along the Y-axis direction, and the food delivery slider is arranged on the food delivery platform. The food delivery slider is slidably connected to the food delivery guide rail.

7. The intelligent restaurant serving system according to claim 5, characterized in that: It also includes a hollow electric cabinet, which is arranged on one side of the food delivery gap; the storage table is provided with a control device, and the control device, food delivery device, and transfer device are electrically connected to the hollow electric cabinet respectively; the control device controls the transfer device through the hollow electric cabinet to deliver the food to the corresponding weighing device.

8. The intelligent restaurant serving system according to claim 1, characterized in that: The transfer device includes a transfer platform, an X-axis moving component and a serving robot; the serving robot is arranged on the X-axis moving component, and the X-axis moving component is used to drive the serving robot to move along the X-axis direction and transfer the dishes from the food delivery device to the corresponding weighing device; the transfer platform is arranged in the accommodating area.

9. The intelligent restaurant serving system according to claim 1, characterized in that: It also includes a heat preservation furnace, which is located on one side of the food delivery device.

10. The intelligent restaurant serving system according to claim 1, characterized in that: It also includes a spare weighing device, the structure of which is the same as that of the weighing device; a spare placement groove is provided on the inner edge of the annular bar near the food delivery gap, and the spare weighing device is placed in the spare placement groove.

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