CN219000074U

CN219000074U - Self-service catering equipment

Info

Publication number: CN219000074U
Application number: CN202222020991.2U
Authority: CN
Inventors: 黄文韬
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2023-05-12
Anticipated expiration: 2032-08-02

Abstract

The utility model discloses self-service catering equipment which comprises a refrigerated cabinet, a microwave oven, an oven and a grill, as well as a first mechanical arm and a second mechanical arm for grabbing food, wherein the refrigerated cabinet is arranged in a food refrigerating area, and the microwave oven and the oven are arranged on a workbench of a food processing area; the grill is a square frame, and a pair of frames of the frame are correspondingly provided with a clamping rod groove and a groove for placing a rod body, which are used for placing food to be processed; the first mechanical arm and the second mechanical arm are used for grabbing food in the refrigerated cabinet and conveying the food to the food processing area for processing, and transferring the food to an output window or conveying the food to an oven for secondary roasting according to a preset program. The utility model can realize full automation of the whole food cooking and processing flow, not only improves the processing efficiency of barbecue, but also reduces the potential damage of open fire barbecue to the environment and human body, and effectively improves the quality and efficiency of food processing.

Description

Self-service catering equipment

Technical Field

The utility model belongs to the technical field of automatic catering equipment, and particularly relates to self-service catering equipment.

Background

In the traditional catering industry, most of the catering industry still adopts a store operation mode, and dishes are processed by a manual cooking mode of chefs, so that a large number of service personnel are needed to be hired, the operation cost is high, the service efficiency is low, and the quality of the dishes is different from person to person. Barbecue is one of the popular food cooking modes for users, taking barbecue (such as meat products, seafood, vegetables and the like) as an example, the barbecue is usually performed on a barbecue oven by manual operation, so that the barbecue time is long (2 and 3 minutes are required for general vegetable-based skewers, about 10 minutes are required for meat products), and smoke dust generated during combustion of an open barbecue oven is easy to pollute the surrounding environment, and potential harm (smoke dust inhalation and the like) is also caused to the body of a barbecue master.

In recent years, along with the trend of automation of catering equipment, some food machines can directly adopt robots to replace manual work to cook and process food. However, the existing food processing apparatus can only implement a single food cooking function, and cannot implement the whole cooking process of food. The existing food processing equipment has single function, and particularly, for the barbecue equipment, the existing self-service equipment is not ideal in the aspects of barbecue taste, mouthfeel and the like of food, and can not meet the cooking requirement of food barbecue.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides self-service catering equipment to realize full automation of the whole food cooking and processing flow and effectively improve the quality and efficiency of food processing.

The technical scheme of the utility model is as follows: a self-service catering apparatus comprising a refrigerated cabinet, a microwave oven, an oven and a grill, and a first mechanical arm and a second mechanical arm for gripping food, wherein the refrigerated cabinet is arranged in a food cooling area, and the microwave oven and the oven are arranged on a workbench of a food processing area; the grill is a square frame, and a pair of frames of the frame are correspondingly provided with a clamping rod groove and a groove for placing a rod body, which are used for placing food to be processed; a sliding rail is arranged between the food cooling area and the workbench of the food processing area, and the first mechanical arm is arranged on the sliding rail and is used for grabbing food in the refrigerated cabinet and conveying the food to the food processing area for processing; the second mechanical arm is arranged on a workbench of the food processing area and is used for grabbing food to be processed on the workbench and transferring the food to an output window or conveying the food to an oven for secondary roasting according to a preset program.

Further, one of the frames of the grill comprises a front sealing plate, a middle plate and a rear sealing plate, wherein the upper edges of the front sealing plate, the middle plate and the rear sealing plate are correspondingly provided with a clamping rod groove, and a clamping rod elastic sheet corresponding to the clamping rod groove is arranged in the middle plate. The clamping rod elastic sheet is bent by the metal elastic sheet to form a supporting part, a clamping rod part and an opening part, the clamping rod part is communicated with the opening part, and the opening part is upwards arranged corresponding to the clamping rod groove.

Further, a cavity capable of containing food to be processed, a microwave generator and a heater are arranged in the microwave oven, microwaves generated by the microwave generator are distributed in the cavity, and heat generated by the heater is introduced into the cavity through an air supply device.

Further, the oven is provided with a transmission mechanism and a clamp, wherein the transmission mechanism is connected with the motor and is linked with the clamp through a transmission gear; a heating device for barbecue is arranged in the oven, and a bracket for placing a gridiron is also arranged on the oven; the barbecue grill is characterized in that a rod clamping groove for placing the rod body is formed in the barbecue grill, and the clamp is correspondingly arranged with the rod clamping groove of the barbecue grill and used for clamping and rotating the rod body on the barbecue grill to barbecue. The oven further comprises a shell which is opened upwards and a tray which is arranged in the shell; the heating device is a charcoal fire tray capable of containing fuel, the charcoal fire tray is arranged on the tray, and a lifting device for controlling the charcoal fire tray is arranged at the bottom of the tray; the support is fixed above the shell, and a net rack is arranged between the support and the charcoal fire tray.

Further, the clamp comprises a connector and two clamp nozzles, the clamp nozzles are movably connected with the connector, the clamp nozzles are arranged in a sleeve, and a push-pull spring is arranged in the sleeve and used for controlling the opening and closing of the clamp nozzles; one end of the connector is connected with the driven gear and used for controlling rotation of the clamp.

Further, the oven further comprises an oil spraying and powdering device, wherein the oil spraying and powdering device is arranged on the sliding rail of the workbench through the upright post and used for driving the oil spraying and powdering device to linearly move along the sliding rail.

Further, the self-service catering equipment further comprises a discharging cabinet, wherein the discharging cabinet is provided with a food conveying device connected with the refrigerated cabinet and used for conveying food in the refrigerated cabinet to an output port of the discharging cabinet for grabbing by the first mechanical arm.

Further, the output window of the workbench is also provided with a rotary table, and the middle part of the rotary table is provided with a separation plate for placing the cutlery box on the rotary table to rotate and output.

The self-service food and beverage equipment provided by the embodiment of the utility model realizes the automation of the whole cooking process from refrigerated food to barbecue finished products. Firstly, taking out refrigerated food to be processed through a mechanical arm, putting the refrigerated food into a microwave oven, and rapidly heating and baking the refrigerated food by utilizing a microwave mode; further, according to the food type, the food processed by the microwave oven can be selectively sent to an oven (charcoal stove) for secondary barbecue, so that the taste and mouthfeel of the food can be effectively improved. The utility model can realize full automation of the whole food cooking and processing flow, not only improves the processing efficiency of barbecue, but also reduces the potential damage of open fire barbecue to the environment and human body, and effectively improves the quality and efficiency of food processing.

Drawings

Fig. 1 is a schematic view of the overall structure of the buffet device according to the embodiment of the present utility model.

Fig. 2 is a schematic top plan view of a self-service catering apparatus according to an embodiment of the utility model.

Fig. 3 is an exploded view of the buffet device according to the embodiment of the present utility model.

Fig. 4 is a schematic view of the structure of the oven according to the embodiment of the present utility model.

Fig. 5 is a schematic view showing an exploded structure of the oven according to the embodiment of the present utility model.

Fig. 6 is a schematic top plan view of an oven according to an embodiment of the present utility model.

Fig. 7 is a schematic side view of an oven according to an embodiment of the present utility model.

Fig. 8 is a schematic view of a microwave oven according to an embodiment of the present utility model.

Fig. 9 is a schematic view of a structure of a jig in an oven according to an embodiment of the present utility model.

Fig. 10 (a) and 10 (b) are schematic views of the structure of the clip described in fig. 9 when the mouth of the clip is opened and closed.

Fig. 11 is a schematic view of the structure of the grill according to the embodiment of the present utility model.

Fig. 12 is an exploded view of the grill of fig. 11.

Fig. 13 is a schematic structural view of the clip stick spring shown in fig. 12.

Fig. 14 is a schematic view of a device for spraying and powdering in an oven according to an embodiment of the present utility model.

Fig. 15 is an exploded view of the device for spraying and powdering in an oven according to an embodiment of the present utility model.

Fig. 16 is a control schematic block diagram of the buffet device according to the embodiment of the utility model.

FIG. 17 is a schematic block diagram of the char control system shown in FIG. 16.

In the figure: 100-self-service catering equipment, 10-oven, 11-transmission mechanism, 12-motor, 13-bracket, 14-tray, 15-shell, 16-net rack, 17-oil receiving tray, 18-heat insulation layer and 19-charcoal fire tray; 111-transmission gears, 112-mounting brackets, 113-clamps, 114-gears, 115-clamps, 116-connectors, 117-push-pull springs, 118-sleeves and 119-cylinders; 20-oil spraying and powdering device, 21-slide rail, 22-upright post, 23-oil nozzle, 24-powdering box, 25-control box, 26-powdering wheel, 27-motor, 28-gap and 29-fixing frame; 30-grill, 31-clamping rod groove, 32-groove, 33-folded edge, 301-front sealing plate, 302-middle plate, 303-rear sealing plate, 304-clamping rod spring plate, 305-limited block, 306-limited groove, 307-supporting part, 308-clamping rod part and 309-opening part; 41-lifting motor, 42-lifting rod; 50-microwave oven, 51-automatic door, 52-microwave generator, 53-heater, 54-air supply device and 55-cavity; 60-workbench, 61-output window, 62-buffer area, 63-turntable, 64-take-out port; 71-a refrigerator, 72-a discharge cabinet and 73-an output port; 81-a first mechanical arm, 82-a second mechanical arm and 83-a sliding track.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. Other embodiments, which can be obtained by those skilled in the art without making any inventive effort, are within the scope of the present utility model based on the following examples.

If there are descriptions of "first," "second," etc. in the embodiments of the present utility model, the descriptions of "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a technical feature defining "first", "second" may include at least one such feature, either explicitly or implicitly. Furthermore, the technical solutions between the embodiments may be combined with each other, but must be based on the implementation by a person skilled in the art.

As shown in fig. 1 to 3, the buffet apparatus 100 according to the embodiment of the present utility model includes a refrigerator 71, a microwave oven 50, an oven 10 and a grill 30, and a first robot arm 81 and a second robot arm 82 for gripping food, wherein the refrigerator 71 is disposed in a food cooling area, and the microwave oven 50 and the oven 10 are mounted on a table 60 of a food processing area; the grill 10 is a square frame, and a pair of rims of the frame are correspondingly provided with a stick clamping groove and a groove for placing a stick body, which are used for placing food to be processed; a sliding rail 83 is arranged between the food cooling zone and the workbench of the food processing zone, and the first mechanical arm 81 is arranged on the sliding rail 83 and is used for grabbing food in the refrigerated cabinet 71 and conveying the food to the food processing zone for processing; the second mechanical arm 82 is disposed on the workbench 60 of the food processing area, and is used for grabbing food to be processed on the workbench, and transferring the food to an output window or conveying the food to the oven 10 for secondary roasting according to a preset program.

The self-service catering apparatus 100 further comprises a discharging cabinet 72 disposed between the two refrigerators 71, wherein a food conveying device (not shown in the figure) connected with the discharging cabinet 72 is disposed in the refrigerator 71, and is used for conveying food in the refrigerator 71 to an output port 73 of the discharging cabinet 72 for grabbing by the first mechanical arm 81. The workbench 60 of the food processing area is provided with an output window 61, the output window is provided with a rotary table 63, the middle part of the rotary table is provided with a partition plate, when the cutlery box is placed on the rotary table 63, the cutlery box can be rotated and output, and meanwhile, the partition plate plays a role in isolating the internal and external environments. The worktable 60 is further provided with a buffer area 62 for placing food grabbed by the first mechanical arm 81 for grabbing by the second mechanical arm 82.

As shown in fig. 4 to 7, the oven 10 according to the embodiment of the present utility model is provided with a transmission mechanism 11 and a clamp 113, wherein the transmission mechanism 11 is connected with a motor 12, and is linked with the clamp 113 through a transmission gear 111 mounted on a mounting bracket 112; a heating device (in this embodiment, a charcoal fire tray 19 capable of containing charcoal and other fuel is preferably used) for barbecue is arranged in the oven 10, and a bracket 13 for placing a grill 30 is also arranged on the oven 10; the grill 30 is provided with a stick clamping groove for placing the stick body, and the clamp 113 is correspondingly arranged with the stick clamping groove of the grill and is used for clamping and rotating the stick body on the grill 30 to barbecue. The charcoal fire barbecue mode can form special smoke flavor and improve the taste of baked food. According to different use occasions, in some places where charcoal fire cannot be used (such as office buildings, etc.), the heating device for barbecue in the oven 10 can also adopt electric heating devices such as electric heating tubes and infrared heating tubes, etc., so as to avoid pollution of smoke dust, etc. generated by charcoal fire barbecue.

As shown in fig. 8, the microwave oven 50 is provided with a cavity 55 for accommodating food to be processed, a microwave generator 52 and a heater 53, wherein microwaves generated by the microwave generator 52 are distributed in the cavity 55, and heat generated by the heater 53 is introduced into the cavity 55 through an air supply device 54. When the food baking oven is used, when the first mechanical arm 81 grabs food and sends the food to the microwave oven 50, the automatic door 51 is opened, the first mechanical arm 81 places the food into the cavity 55, and the system sets parameters such as microwave quantity, microwave time, heating temperature, heating time and the like according to the type of the food to be processed, so that the food can be baked.

Further, as shown in fig. 14 and 15, the oven 10 further includes a spray dusting device 20, and the spray dusting device 20 is mounted on one side of the oven 10 by a post 22. The oil-spraying and powdering device 20 comprises at least one powdering box 24 capable of containing powdery seasonings and at least one oil nozzle 23, wherein the powdering box 24 and the oil nozzle 23 are arranged on a fixed frame 29, and a powdering opening and an oil nozzle are arranged above a grill 30, and the powdering box 24 and the oil nozzle 23 can be controlled to carry out powdering and/or oil spraying through a motor 27 in a control box 25. The powdering box 24 is internally provided with a powdering wheel 26, the surface of the powdering wheel is provided with strip-shaped slits, the powdering wheel 26 is driven by a motor 27 to rotate, and seasoning powder in each strip-shaped slit can fall through a slit 28 below. The upright post 22 of the oil spraying and powdering device 20 is arranged on the sliding rail 21 and is used for driving the oil spraying and powdering device to linearly move along the sliding rail so as to realize flavoring spraying on the baked food on different grills.

As shown in fig. 5, the oven 10 further includes an upwardly open housing 15, a tray 14 disposed within the housing, and the charcoal fire tray 19 disposed above the tray 14; the bracket 13 is fixed above the shell 15, and a net rack 16 is arranged between the bracket 13 and the charcoal fire tray 19. The bottom of the tray 14 is also provided with a lifting device consisting of a lifting motor 41 and a lifting rod 42, the lifting rod 42 is fixedly connected with the tray 14, the lifting motor 41 can control the tray 14 to drive the charcoal fire tray 19 to lift, and the temperature sensor (not shown in the figure) arranged in the oven is combined to regulate the fire intensity and the temperature at the grill. In addition, ventilation holes are provided on both sides of the housing 15 and both sides of the charcoal fire tray 19 for ventilation into the charcoal fire tray 19 for fuel combustion; one side of the shell 15 is also provided with an opening for the charcoal fire tray 19 to be pulled in and out, so that the charcoal fire tray is conveniently pulled out from the opening, and is further pulled out from the take-out opening 64 on the workbench, and ash and the like in the tray are conveniently cleaned. In the figure, the charcoal fire tray 19 is divided into two parts, one of which can contain fuel, and the other part is provided with an oil receiving tray 17 (placed on one side of the charcoal fire tray through a heat insulating layer 18) for receiving oil droplets and the like sprayed by the oil-spraying and powdering device 20.

As shown in fig. 9, the clamp 113 includes a connector 116 and two clamp nozzles 115, the clamp nozzles 115 are movably connected with the connector 116, the clamp nozzles 115 are installed in a sleeve 118, and a push-pull spring 117 is arranged in the sleeve 118 and used for controlling the opening (shown in fig. 10 (a)) and closing (shown in fig. 10 (b)) of the clamp nozzles 115; one end of the connecting head 116 is connected to the driven gear 114 for controlling the rotation of the clamp 113. In addition, the clamp 113 is also connected to a cylinder 119 through a linkage mechanism (not shown in the figure) for pushing a push-pull spring in the clamp 113 by the air pressure of the cylinder.

As shown in fig. 11, the grill 30 is a square frame, a pair of lateral frames of the square frame are correspondingly provided with a clamping groove 31 and a groove 32 for placing the stick body, and the other pair of longitudinal frames are bent downwards to form a hem 33 for supporting the grill. As shown in fig. 12, one frame of the grill 30 includes a front sealing plate 301, a middle plate 302, and a rear sealing plate 303, and the upper edges of the front sealing plate 301, the middle plate 302, and the rear sealing plate 303 are correspondingly provided with stick clamping grooves 31 (three are provided in this embodiment). A clamping rod spring piece 304 corresponding to the clamping rod groove 31 is arranged in the middle plate 302, and the clamping rod spring piece 304 is installed in a limit groove 306 of the middle plate 302. In order to define the position of the pinch roller spring 304, a plurality of limiting blocks 305 are disposed on the middle plate 302, and a limiting groove 306 similar to the shape of the pinch roller spring 304 is formed between every two adjacent limiting blocks 305. Further, as shown in fig. 13, the rod spring 304 is formed by bending a metal spring in sequence to form a support portion 307, a rod portion 308 and an opening 309, the support portion 307 is a triangular support, the rod portion 308 is communicated with the opening 309, and the opening 309 is disposed upwards corresponding to the rod slot 31. When the rod body is pressed downwards from the opening 309, the elastic clamping rod piece 304 opens to two sides, and the rod body passes through the narrower part between the opening and the clamping rod part and falls into the clamping rod part 308, so that the rod body can be stably placed on the grill 30.

When the baking oven is used, food (such as meat, vegetables and the like) to be baked is strung on stick bodies such as bamboo sticks and the like to form baking strings, then the head of each baking string is placed in the groove 32, the tail end of each baking string is placed in the corresponding stick clamping groove 31, then the grill 30 and the baking strings are placed on the bracket 13 of the baking oven 10 together, the tail ends of the stick bodies of the baking strings are inserted into the clamping nozzles 115 of the clamping fixtures 113, the clamping nozzles 115 can be closed to clamp the stick bodies, then the transmission mechanism 11 drives the clamping fixtures 113 to rotate, the baking strings can be baked on the grill 30 in a rotating mode, and the grill 30 can be taken out after the baking is completed under the action of the air cylinders 119. During the roasting process, the oil spraying and powdering device 20 can also spray oil and spray powder (such as chilli powder, cumin powder and the like) on the skewer, so that the taste of the skewer is increased.

As shown in fig. 16 and 17, the buffet catering equipment of this embodiment adopts a PLC control system to control each subsystem in the equipment, where the PLC control system is further divided into an ice chest (refrigerated cabinet) storage system, an intelligent mechanical arm control system, a micro-oven (microwave oven) control system, a charcoal oven control system, and the like. The ice chest storage system is used to control the storage temperature of the refrigerated cabinet and to control the transport of the refrigerated cabinet to deliver food to the output port 73 for grasping by the robotic arm. The intelligent mechanical arm control system controls the actions of the first mechanical arm and the second mechanical arm respectively, wherein the first mechanical arm 81 is controlled to move between the refrigerated cabinet, the microwave oven and the temporary storage area (middle transfer area) of the workbench, the second mechanical arm 82 is controlled to move in the area of the workbench, and the intelligent mechanical arm control system mainly comprises the steps of placing food to be roasted into the oven to be roasted (specifically comprising oil injection, charcoal roasting, transfer, shipment and the like), and directly grabbing and shipment of the food (without charcoal roasting food) in the temporary storage area. The micro-oven control system is used for controlling the automatic door of the microwave oven to be opened or closed and setting the baking parameters (the microwave quantity, the temperature of the heating device, the air quantity, the time and the like) of the microwave oven according to different food materials. Other control systems can control linkage of the order system and the catering equipment, meal outlet turntable control, air purification control and the like.

The charcoal stove control system in the PLC control system further comprises a grill and charcoal stove linkage system, an oil injection and powder spraying control system and a charcoal fire constant temperature control system, wherein the grill and charcoal stove linkage system is used for controlling linkage of the grill and the oven and 360-degree automatic overturning action, the oil injection and powder spraying control system is used for controlling the second mechanical arm to grab the grill to move among different stations and realize actions such as oil injection (or honey water), powder spraying (chilli powder, cumin powder and the like), and the charcoal fire constant temperature control system is used for controlling lifting of a charcoal fire tray, monitoring and alarming the temperature of the charcoal fire tray and the like.

The self-service food and beverage equipment can adopt PLC programming to realize full-automatic cooking operation and control, take out refrigerated food to be processed by a mechanical arm, put the refrigerated food into a microwave oven, and rapidly heat and bake the refrigerated food by utilizing a microwave mode; further, according to the food type, the food processed by the microwave oven can be selectively sent to an oven (charcoal stove) for secondary barbecue, so that the taste and mouthfeel of the food can be effectively improved. The utility model can realize full automation of the whole food cooking and processing flow, does not need manual participation in the process, not only improves the processing efficiency of barbecue, but also reduces the potential harm of open fire barbecue to the environment and human body, and effectively improves the quality and efficiency of food processing.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various changes and modifications can be made without departing from the principles of the utility model, and such changes and modifications are intended to be included within the scope of the utility model.

Claims

1. A self-service catering apparatus, characterized in that: the food processing machine comprises a refrigerated cabinet, a microwave oven, an oven and a grill, as well as a first mechanical arm and a second mechanical arm for grabbing food, wherein the refrigerated cabinet is arranged in a food refrigerating area, and the microwave oven and the oven are arranged on a workbench of a food processing area; the grill is a square frame, and a pair of frames of the frame are correspondingly provided with a clamping rod groove and a groove for placing a rod body, which are used for placing food to be processed; a sliding rail is arranged between the food cooling area and the workbench of the food processing area, and the first mechanical arm is arranged on the sliding rail and is used for grabbing food in the refrigerated cabinet and conveying the food to the food processing area for processing; the second mechanical arm is arranged on a workbench of the food processing area and is used for grabbing food to be processed on the workbench and transferring the food to an output window or conveying the food to an oven for secondary roasting according to a preset program.

2. A buffet apparatus as claimed in claim 1, wherein: one of the frames of the grill comprises a front sealing plate, a middle plate and a rear sealing plate, wherein the upper edges of the front sealing plate, the middle plate and the rear sealing plate are correspondingly provided with a clamping rod groove, and a clamping rod elastic sheet corresponding to the clamping rod groove is arranged in the middle plate.

3. A buffet apparatus as claimed in claim 2, wherein: the clamping rod elastic sheet is bent by the metal elastic sheet to form a supporting part, a clamping rod part and an opening part, the clamping rod part is communicated with the opening part, and the opening part is upwards arranged corresponding to the clamping rod groove.

4. A buffet apparatus as claimed in claim 1, wherein: the microwave oven is internally provided with a cavity capable of containing food to be processed, a microwave generator and a heater, microwaves generated by the microwave generator are distributed in the cavity, and heat generated by the heater is introduced into the cavity through an air supply device.

5. Self-service device according to any one of claims 1 to 4, characterized in that: the oven is provided with a transmission mechanism and a clamp, wherein the transmission mechanism is connected with the motor and is linked with the clamp through a transmission gear; a heating device for barbecue is arranged in the oven, and a bracket for placing a gridiron is also arranged on the oven; the barbecue grill is characterized in that a rod clamping groove for placing the rod body is formed in the barbecue grill, and the clamp is correspondingly arranged with the rod clamping groove of the barbecue grill and used for clamping and rotating the rod body on the barbecue grill to barbecue.

6. The buffet apparatus of claim 5, wherein: the oven further includes an upwardly open housing, an

A tray disposed within the housing; the heating device is a charcoal fire tray capable of containing fuel, the charcoal fire tray is arranged on the tray, and a lifting device for controlling the charcoal fire tray is arranged at the bottom of the tray; the support is fixed above the shell, and a net rack is arranged between the support and the charcoal fire tray.

7. The buffet apparatus of claim 5, wherein: the clamp comprises a connector and two clamp nozzles, the clamp nozzles are movably connected with the connector, the clamp nozzles are arranged in a sleeve, and a push-pull spring is arranged in the sleeve and used for controlling the opening and closing of the clamp nozzles; one end of the connector is connected with the driven gear and used for controlling rotation of the clamp.

8. The buffet apparatus of claim 5, wherein: the oven further comprises an oil spraying and powdering device, wherein the oil spraying and powdering device is arranged on the sliding rail of the workbench through the upright post and used for driving the oil spraying and powdering device to linearly move along the sliding rail.

9. A buffet apparatus as claimed in claim 1, wherein: still include the ejection of compact cabinet, this ejection of compact cabinet be equipped with the food conveyer that the freezer is connected for carry the delivery outlet of ejection of compact cabinet with the food in the freezer, supply first arm to snatch.

10. A buffet apparatus as claimed in claim 1, wherein: the output window of the workbench is also provided with a rotary table, and the middle part of the rotary table is provided with a separation plate for placing the cutlery box on the rotary table to rotate and output.