Self-service noodle, rice and vermicelli cooking machine

Abstract

This invention provides a self-service fried noodle, fried rice, and fried rice noodle machine, comprising: a frame, a bowl rack, a conveying device, a bowl-retrieving gripper, a dispensing device, a frying device, a packaging device, an oil fume purification device, a cleaning device, a control device, and a touch screen. This invention achieves automated, on-the-spot frying and selling through an orderly operating process, allowing customers to enjoy freshly cooked dishes in just one minute. The oil fume purification device and electromagnetic heating technology create a low-smoke working environment, meeting the needs of green development. The heating mechanism drives the wok and stirring rod to rotate simultaneously, ensuring even heating of the ingredients and preventing them from burning, thus improving the taste and efficiency of the fried dishes. A front-mounted movable door facilitates the addition of ingredients and cleaning and maintenance of the machine, avoiding reduced lifespan due to frequent machine movement. Disposable bowls are used to hold semi-finished ingredients, and the bowls can be reused to hold finished dishes, reducing packaging waste and preventing food from coming into contact with other items, ensuring food safety and hygiene.

Description

Technical Field

[0001] This invention relates to the field of catering automation, and more specifically to a self-service fried noodle, fried rice, and fried rice noodle machine. Background Technology

[0002] Self-service fried noodle, fried rice, and fried rice noodle machines are intelligent machine cabinets that operate unattended, allowing customers to scan a code to order and have their food cooked. These machines meet the demand for convenient fast food. However, most existing self-service fried noodle, fried rice, and fried rice noodle machines store and sell pre-made meals, significantly reducing the appeal of taste. Meanwhile, self-service fried noodle, fried rice, and fried rice noodle machines that can cook to order often produce a lot of oil fumes, are inefficient, hindering widespread adoption. Furthermore, they are bulky, complex in structure, and expensive. Food placement and cleaning are all done through the back panel of the machine, making them difficult to move and maintain. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a self-service fried noodle, fried rice, and fried rice noodle machine to solve the technical problems of existing self-service fried noodle, fried rice, and fried rice noodle machines being large in size, expensive, difficult to maintain, difficult to fry on-site, inefficient, and producing a lot of oil fumes.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A self-service fried noodle, fried rice, and fried rice noodle machine includes: a frame, a bowl rack, a conveying device, a bowl-retrieving gripper, a dispensing device, a frying device, a packaging device, an oil fume purification device, a cleaning device, a control device, and a touch screen. The control device is fixedly connected to the inner cavity of the frame. The conveying device, bowl-retrieving gripper, dispensing device, frying device, packaging device, oil fume purification device, cleaning device, and touch screen are all electrically connected to the control device. The conveying device is fixedly connected to one side of the inner cavity of the frame. The bowl rack is arranged on both sides of the conveying device. The bowl-retrieving gripper is fixedly connected to the conveying device. The dispensing device is connected to the conveying device. The conveying device uses the bowl-retrieving gripper to feed bowls containing ingredients from the bowl rack into the dispensing device.

[0006] The rack has a first movable door, a second movable door, and a stir-frying rack on the side away from the conveying device. The second movable door is located below the first movable door. The rack's inner cavity also has a door panel parallel to the first movable door. One end of the stir-frying rack is fixedly connected to the second movable door, and the other end is connected to the door panel. The second movable door has a serving outlet. The door panel divides the rack's inner cavity into a refrigeration chamber and an operating chamber. The operating chamber is located between the first movable door and the door panel. A transfer port is reserved in the center of the door panel, and a third movable door is provided on the transfer port. The touch screen is fixedly connected to the outside of the first movable door. The pouring device is fixedly connected to the end of the stir-frying rack near the door panel. The stir-frying device and the cleaning device are fixedly connected to the end of the stir-frying rack away from the pouring device. The packaging device and the fume purification device are connected to the stir-frying device.

[0007] The conveying device includes: a first synchronous belt, a first drive mechanism, a first driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a moving frame, and a cuboid support. The cuboid support is fixedly connected to the frame. The first drive mechanism is fixedly connected to one end of the cuboid support near the transfer port. The first driving wheel is fixedly connected to the output shaft of the first drive mechanism. The first driven wheel, the second driven wheel, and the third driven wheel are all rotatably connected to the cuboid support. The first drive mechanism, the first driven wheel, the second driven wheel, and the third driven wheel are sequentially placed on the four adjacent sides of the cuboid support, and the four sides are arranged in a rectangular pattern. The first synchronous belt is sequentially wound around the first driving wheel, the first driven wheel, the second driven wheel, and the third driven wheel to form a front-opening clearance space, which communicates with the transfer port. The top and bottom ends of the moving frame are fixedly connected to the first synchronous belt at the top and bottom ends of the cuboid support, respectively. The bowl-grabbing claw is movably connected to the moving frame, and the moving frame is used to control the vertical movement of the bowl-grabbing claw.

[0008] The bowl-retrieving gripper includes: a bracket, a clamping plate, a second driving mechanism, a connecting assembly, and a mounting plate; one side of the bracket is provided with an arc-shaped first clamping part, and the other side is fixedly connected to the mounting plate; the second driving mechanism is fixedly connected to the mounting plate, and one end of the clamping plate on the same side as the first clamping part is provided with an arc-shaped second clamping part, and the other end is fixedly connected to the second driving mechanism through the connecting assembly. The second driving mechanism is used to drive the clamping plate away from or towards the first clamping part; the arc of the first clamping part and the second clamping part are consistent.

[0009] The material pouring device includes: a material pouring platform, a third drive mechanism, and a fourth movable door; the third drive motor is fixedly connected to the frying rack, and the material pouring platform is rotatably connected to the output end of the third drive mechanism; the fourth movable door is rotatably connected to the top of the frying rack, and the third drive mechanism is used to drive the material pouring platform to rotate when the movable door is opened or closed.

[0010] The frying device includes: a stirring rod, a frying pan, a heating mechanism, a lifting assembly, a tilting assembly, a fourth driving mechanism, and a fifth driving mechanism. The lifting assembly is slidably connected to the top of the frying rack, the tilting assembly is rotatably connected to the inside of the frying rack, the stirring rod is rotatably connected to the lifting assembly, the heating mechanism is connected to the tilting assembly, and the frying pan is fixedly connected to the top of the heating mechanism, with a gap between the frying pan and the heating mechanism. The fourth driving mechanism and the fifth driving mechanism are fixedly connected to the outside of the frying rack. The fourth driving mechanism drives the lifting assembly to perform a lifting action, causing the stirring rod to extend into or retract from the frying pan, and the fifth driving mechanism drives the tilting assembly to perform a tilting action.

[0011] The packaging device includes: a lid holder, a lower lid mechanism, a flip-top mechanism, a lever, a first placement plate, a second placement plate, a push rod, a sixth drive mechanism, and a seventh drive mechanism. The lid holder, the first placement plate, and the second placement plate are fixedly connected to the frame. The second placement plate is located on the side of the serving opening near the cooking rack and is used to place the packaging bowl containing the food. The lower lid mechanism is rotatably connected to the bottom of the lid holder, and the flip-top mechanism is fixedly connected to the bottom of the lower lid mechanism. The first placement plate is located directly below the flip-top mechanism. The lever and the sixth drive mechanism are fixedly connected to the first placement plate. The sixth drive mechanism is used to drive the lever to rotate, thereby pushing the packaging lid onto the second placement plate. The push rod and the seventh drive mechanism are fixedly connected to the second placement plate. The seventh drive mechanism is used to drive the push rod to rotate, thereby pushing the packaging bowl and the packaging lid on the packaging bowl to the serving opening.

[0012] The cleaning device includes: a clean water tank, a wastewater tank, a clean water pipe, a wastewater pipe, a first water pump, a water outlet pipe, a filter box, and an eighth drive mechanism. The clean water tank and wastewater tank are located at the bottom of the operating chamber. The water outlet pipe is fixedly connected to the frying rack. The clean water tank is connected to the water outlet pipe through the clean water pipe and the first water pump. The water outlet pipe is fixedly connected to the frying rack and its outlet end is located above the frying device. The filter box is fixedly connected to the second movable door and located below the frying device. The filter box is used to filter the wastewater from the frying device after cleaning. The eighth drive mechanism is used to drive the filter box closer to or further away from the frying device. The filter box is connected to the wastewater tank through the wastewater pipe.

[0013] The self-service fried noodles, fried rice, and fried rice noodle machine further includes a refueling device, which is electrically connected to the control device. The refueling device includes an oil tank, an oil outlet pipe, an oil delivery pipe, and a second water pump. The oil tank is located at the bottom of the operating chamber. The oil delivery pipe is fixedly connected to the frying rack and its oil outlet is located above the frying device. The oil tank is connected to the oil delivery pipe through the oil delivery pipe and the second water pump.

[0014] The food outlet is equipped with a lifting door, a ninth drive mechanism, and a third placement plate. The ninth drive mechanism is used to drive the lifting door to perform a lifting action so that the food passes through the food outlet and reaches the third placement plate.

[0015] The first movable door is equipped with an observation port, a handle, a sound system, and a display screen. The bottom of the refrigerator compartment is equipped with a refrigeration compressor, and the top of both the refrigerator compartment and the frying rack are equipped with germicidal lamps.

[0016] The advantages of this invention compared to existing technologies are as follows: This invention allows customers to select and purchase food via a touchscreen. After receiving the order information, the control device moves to the storage rack where the corresponding ingredients are stored. The bowl-picking claws pick up the bowl containing the ingredients and transfer it to the dispensing device. The dispensing device pours the ingredients into the wok. The heating mechanism drives the wok and stirring rod to rotate in opposite directions simultaneously, preparing the stir-fried food on-site. After cooking, the wok pours the food into a bowl pre-placed by the bowl-picking claws below. Once the packaging lid is on top of the bowl, a push rod pushes the lid and bowl out of the outlet. The wok tilts and is cleaned by the cleaning device before returning to its original position. The entire self-service stir-fried noodles, rice, and rice noodle machine eliminates the need for manual cooking. Through an intelligent and orderly operation process, it achieves on-site cooking and sales, allowing customers to enjoy freshly cooked food in just one minute. The oil fume purification device and electromagnetic heating technology create a low-smoke working environment, meeting the needs of green development. The heating mechanism drives the wok and stirring rod to rotate in opposite directions simultaneously, preparing the food on-site. The stirring mechanism simultaneously reverses, ensuring even heating of ingredients and preventing scorching, thus improving the taste and efficiency of stir-fried dishes. A front-mounted door facilitates adding ingredients and cleaning / maintaining the machine, preventing reduced lifespan due to frequent machine movement. The touchscreen and display screen allow for convenient ordering, while the transparent observation port ensures customer peace of mind. The design, including doors, a third and fourth movable door, and a refrigeration compressor, maintains a preset low temperature in the cold storage compartment, ensuring ingredient freshness and preventing fumes from the operating room from entering. Disposable bowls are used to hold semi-finished ingredients and are reused for serving, reducing packaging waste and preventing contact between ingredients and other items. From storage in the cold storage to serving, stir-fried dishes only come into contact with a disposable bowl and the stir-frying rack, ensuring food safety and hygiene. After each stir-frying session, the wok is cleaned by a cleaning device, providing a hygienic cooking environment.

[0017] The above description is merely an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the specification. In order to make the above and other objects, features and advantages of the present invention more obvious and understandable, preferred embodiments are described in detail below. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0019] Figure 2 This invention provides a schematic diagram of the internal structure of a self-service fried noodle, fried rice, and fried rice noodle machine.

[0020] Figure 3 A front view structural diagram of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0021] Figure 4A three-dimensional structural diagram of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0022] Figure 5 A rear view structural diagram of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0023] Figure 6 A schematic diagram of the bowl rack of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0024] Figure 7 A schematic diagram of the conveying device for a self-service fried noodle, fried rice, or fried rice noodle machine provided by the present invention;

[0025] Figure 8 A schematic diagram of the structure of the first synchronous belt of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0026] Figure 9 A schematic diagram of the structure of the movable frame of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0027] Figure 10 This is a schematic diagram of the bowl-retrieving claw of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0028] Figure 11 A top view of the bowl-retrieving gripper structure of a self-service fried noodle, fried rice, or fried rice noodle machine provided by the present invention;

[0029] Figure 12 This is a side view of the bowl-retrieving gripper structure of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention.

[0030] Figure 13 This invention provides a schematic diagram showing the connection between the bowl-retrieving claw and the bowl in a self-service fried noodle, fried rice, or fried rice noodle machine.

[0031] Figure 14 A schematic diagram of the feeding device for a self-service fried noodle, fried rice, or fried rice noodle machine provided by the present invention;

[0032] Figure 15 A side view of the feeding device of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0033] Figure 16 This invention provides a schematic diagram showing the connection between the dispensing platform and the bowl in a self-service fried noodle, fried rice, and fried rice noodle machine.

[0034] Figure 17 A schematic diagram of the stir-frying device for a self-service fried noodles, fried rice, and fried rice noodle machine provided by the present invention;

[0035] Figure 18 A rear view structural schematic diagram of the frying device of a self-service fried noodles, fried rice, and fried rice noodle machine provided by the present invention;

[0036] Figure 19 A schematic diagram of the storage cover rack of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0037] Figure 20 A schematic diagram of the lower cover mechanism of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0038] Figure 21 A schematic diagram of the structure of the second movable door of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0039] Figure 22 A schematic diagram of the internal structure of the cold storage compartment of a self-service fried noodle, fried rice, and fried rice noodle machine provided by the present invention;

[0040] Figure 23 This is a schematic diagram of the sterilization lamp in a self-service fried noodle, fried rice, or fried rice noodle machine provided by the present invention.

[0041] Figure label:

[0042] 01-Frame; 011-First movable door; 0111-Observation port; 0112-Handle; 0113-Audio; 0114-Display screen; 012-Second movable door; 0121-Food outlet; 01211-Lifting door; 01212-Ninth drive mechanism; 01213-Third placement plate; 0122-First slide bar; 013-Stirring rack; 0131-Second shaft hole; 01311-Shaft; 0132-Guide rod; 01321-Guide component; 0133-Third shaft hole; 01331-Third rotating shaft; 014-Door panel; 0141-Pass-through port; 0142-Third movable door; 015-Refrigeration compartment; 0151-Refrigeration compressor; 016-Operator compartment; 017-Door lock structure; 018-Sterilization lamp;

[0043] 02-Dish rack; 021-Dish trough;

[0044] 03-Conveying device; 031-First synchronous belt; 032-First drive mechanism; 033-First driving wheel; 034a-First driven wheel; 034b-Second driven wheel; 034c-Third driven wheel; 035-Moving frame; 0351-Tenth drive mechanism; 0352-Second synchronous belt; 0353-Second driving wheel; 0354-Fourth driven wheel; 0355-Vertical slide bar assembly; 036-Cuboid support; 037a-First positioning wheel; 037b-Second positioning wheel; 038-Horizontal slide bar assembly; 0381-Buffer component;

[0045] 04- Bowl-removing gripper; 041- Bracket; 0411- First clamping part; 0412- Lower support plate; 0413- Upper support plate; 0414- Top support plate; 0415- Connecting plate; 042- Clamping plate; 0421- Second clamping part; 0422- Connecting part; 043- Second drive mechanism; 044- Connecting assembly; 0441- Rotating arm; 04411- First shaft hole; 04412- Groove; 0442- First rotating shaft; 045- Mounting plate; 0451- Eleventh drive mechanism; 0452- Twelfth drive mechanism;

[0046] 05-Discharge device; 051-Discharge platform; 0511-Base plate; 05111-Guide inclined plate; 0512-Stop bar; 0513-Limiting plate; 05131-Limiting upright plate; 05132-Limiting baffle; 05133-Third drive mechanism; 052-Fourth movable door; 0531-Round hole; 054-Thirteenth drive mechanism; 055-Second rotating shaft;

[0047] 06-Stirring device; 061-Stirring rod; 062-Wok; 063-Heating mechanism; 064-Lifting assembly; 0641-Fourteenth drive mechanism; 0642-Screw screw; 0643-Lifting frame; 0644-Transmission belt; 065-Tilting assembly; 0651-Fifteenth drive mechanism; 0652-First tilting frame; 0653-Second tilting frame; 0654-Support column; 066-Fourth drive mechanism; 067-Fifth drive mechanism;

[0048] 07-Packaging device; 071-Storage cover rack; 072-Lower cover mechanism; 0721-Toothed belt; 073-Flip cover mechanism; 074-Pulley; 075-First placement plate; 076-Second placement plate; 0761-Strip groove; 077-Push rod; 078-Sixth drive mechanism; 079-Seventh drive mechanism;

[0049] 08-Fume purification device; 081-Exhaust fan; 082-Fume exhaust pipe;

[0050] 09-Cleaning device; 091-Clean water tank; 092-Waste water tank; 093-Clean water pipe; 094-Waste water pipe; 095-First water pump; 096-Outlet pipe; 097-Filter box; 098-Eighth drive mechanism;

[0051] 10-Control device;

[0052] 11-Touchscreen;

[0053] 12-Refueling device; 121-Fuel tank; 122-Fuel outlet pipe; 123-Fuel delivery pipe; 124-Second water pump. Detailed Implementation

[0054] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0055] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0056] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0057] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0058] It should also be further understood that the term “and / or” as used in this utility model / invention specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, and includes such combinations.

[0059] See Figures 1 to 23As shown, this embodiment discloses a self-service fried noodle, fried rice, and fried rice noodle machine, which includes: a frame 01, a bowl rack 02, a conveying device 03, a bowl-retrieving gripper 04, a discharging device 05, a frying device 06, a packaging device 07, an oil fume purification device 08, a cleaning device 09, a control device 10, and a touch screen 11; the control device 10 is fixedly connected to the inner cavity of the frame 01, and the conveying device 03, bowl-retrieving gripper 04, discharging device 05, frying device 06, packaging device 07, oil fume purification device 08, cleaning device 09, and touch screen 11 are respectively connected to... The control device 10 is electrically connected; the conveying device 03 is fixedly connected to one side of the inner cavity of the frame 01, the bowl rack 02 is located on both sides of the conveying device 03, the bowl-picking claw 04 is fixedly connected to the conveying device 03, and the dispensing device 05 is connected to the conveying device 03. The conveying device 03 uses the bowl-picking claw 04 to feed bowls containing food from the bowl rack 02 into the dispensing device 05; the frame 01 has a first movable door 011 and a second movable door 01 on the side away from the conveying device 03. 2. A stir-fry rack 013, with the second movable door 012 located below the first movable door 011. The inner cavity of the rack 01 also has a door panel 014 parallel to the first movable door 011. One end of the stir-fry rack 013 is fixedly connected to the second movable door 012, and the other end is connected to the door panel 014. The second movable door 012 has a serving spout 0121. The door panel 014 divides the inner cavity of the rack 01 into a refrigerator compartment 015 and an operating compartment 016. The operating compartment 016 is located between the first movable door 011 and the first movable door 012. Between the door panels 014, a transfer port 0141 is reserved in the center of the door panel 014, and a third movable door 0142 is provided on the transfer port 0141; the touch screen 11 is fixedly connected to the outside of the first movable door 011; the pouring device 05 is fixedly connected to the end of the frying rack 013 near the door panel 014; the frying device 06 and the cleaning device 09 are fixedly connected to the end of the frying rack 013 away from the pouring device 05; the packaging device 07 and the fume purification device 08 are connected to the frying device 06. The bowl rack 02, the conveying device 03, the bowl-retrieving claw 04, and the pouring device 05 are located in the refrigerator compartment 015; the frying device 06, the packaging device 07, the fume purification device 08, and the control device 10 are located in the operating room 016. The door panel 014, the third movable door 0142, and the material pouring device 05 ensure that the cold air in the refrigerator 015 is not easily lost, thus maintaining the freshness of the food and preventing the oil fumes from the operating room 016 from entering the refrigerator 015.

[0060] In practical applications, users select and purchase meals via the touchscreen 11. After receiving the order information, the control device 10 moves the conveying device 03 to the storage rack where the corresponding ingredients are stored. The bowl-retrieving claw 04 picks up the bowl containing the corresponding ingredients and conveys it to the dispensing device 05. The dispensing device 05 pours the ingredients into the stir-frying device 06. The bowl-retrieving claw 04 then picks up the empty bowl from the dispensing device 05 and places it below the stir-frying device 06. After the stir-frying device 06 cooks the ingredients, it flips over and pours the meal into the bowl pre-placed by the bowl-retrieving claw 04. The packaging device 07 pushes the packaging lid and the bowl containing the meal out of the outlet 0121. The cleaning device 09 cleans the stir-frying device 06. This self-service fried noodle, fried rice, and fried rice noodle machine eliminates the need for manual cooking. Through an intelligent and orderly operation process, it achieves on-site cooking and sales, allowing customers to enjoy freshly cooked meals in just one minute, making it convenient and efficient.

[0061] The oil fume purification device 08 includes an exhaust fan 081, a smoke exhaust pipe 082, and a purified water tank. The exhaust fan 081 is fixedly connected to the side of the frying device 06 away from the packaging device 07. The smoke exhaust pipe 082 is fixedly connected to the door panel 014. The smoke inlet of the smoke exhaust pipe 082 is located near the exhaust fan 081, and the smoke outlet of the smoke exhaust pipe 082 is located on the outside of the frame 01. In this embodiment, the purified water tank is a water tank located at the bottom of the operating chamber, and the purified water tank is used to absorb oil fumes. The exhaust fan 081 can promptly draw the oil fumes generated by the frying device 06 to the side where the smoke exhaust pipe 082 is located, making it easier for the smoke exhaust pipe 082 to absorb more oil fumes and greatly reducing the amount of oil fumes in the operating chamber.

[0062] Please refer to Figure 6 The bowl rack 02 has several arc-shaped bowl slots 021 for placing bowls containing food ingredients. Depending on the type of meal, bowls containing the corresponding ingredients are placed in different areas of the bowl rack 02. In this embodiment, the bowls are disposable round bowls, which save resources and are easy to handle. The disposable round bowls are hooked into the bowl slots 021. After being picked up by the bowl-retrieving claws 04, the disposable round bowls are placed in the packaging device 07. After the cooking device 06 pours food into the disposable round bowls, the disposable round bowls are pushed out through the serving spout 0121.

[0063] Please refer to Figure 7-9The conveying device 03 includes: a first synchronous belt 031, a first drive mechanism 032, a first driving wheel 033, a first driven wheel 034a, a second driven wheel 034b, a third driven wheel 034c, a moving frame 035, and a cuboid support 036; the cuboid support 036 is fixedly connected to the frame 01, the first drive mechanism 032 is fixedly connected to one end of the cuboid support 036 near the transfer port 0141, the first driving wheel 033 is fixedly connected to the output shaft of the first drive mechanism 032, and the first driven wheel 034a, the second driven wheel 034b, and the third driven wheel 034c are all rotatably connected to the cuboid support 036. Driven wheel 034a, second driven wheel 034b, and third driven wheel 034c are sequentially placed on the four adjacent sides of the cuboid support 036, which are arranged in a rectangular shape. The first synchronous belt 031 is sequentially wound around the first driving wheel 033, the first driven wheel 034a, the second driven wheel 034b, and the third driven wheel 034c to form a front-opening clearance space, which is connected to the transfer port 0141. The top and bottom ends of the movable frame 035 are fixedly connected to the first synchronous belt 031 at the top and bottom ends of the cuboid support 036, respectively. The bowl-grabbing claw 04 is movably connected to the movable frame 035, and the movable frame 035 is used to control the vertical movement of the bowl-grabbing claw 04. The first drive mechanism 032 drives the first drive wheel 033 to rotate, which in turn drives the first synchronous belt 031 to rotate. The open space at the front side makes the first synchronous belt 031 appear "C"-shaped, ensuring that the first synchronous belt 031 has the same direction of movement on both sides of the support at the top and bottom. The movable frame 035 is connected to these two sides, allowing it to move synchronously and smoothly up and down. This reduces the number of motors used in the conveying device 03, lowers overall cost, and facilitates maintenance. The conveying device 03 uses the open space to convey food to the transfer port 0141.

[0064] Specifically, the conveying device 03 further includes: a first positioning wheel 037a and a second positioning wheel 037b. The first positioning wheel 037a and the second positioning wheel 037b are tangent to the first driven wheel 034a and the second driven wheel 034b, respectively. The first positioning wheel 037a is positioned below the side of the first driven wheel 034a near the third driven wheel 034c, and the second positioning wheel 037b is positioned above the side of the second driven wheel 034b near the first driving wheel 033. The first positioning wheel 037a and the second positioning wheel 037b are rotatably connected to the cuboid bracket 036. The angle between the first positioning wheel 037a and the second positioning wheel 037b and the plane containing the first driven wheel 034a and the first driving wheel 033 is 45°. The first positioning wheel 037a and the second positioning wheel 037b abut against the first synchronous belt 031, preventing the first synchronous belt 031 from disengaging from the first driven wheel 034a and the second driven wheel 034b, thus ensuring the power transmission of the first synchronous belt 031. The first positioning wheel 037a and the second positioning wheel 037b make the first synchronous belt 031 turn at a 90° angle to maximize space utilization.

[0065] Specifically, the movable frame 035 further includes: a tenth drive mechanism 0351, a second synchronous belt 0352, a second drive wheel 0353, and a fourth driven wheel 0354; the tenth drive mechanism 0351 is fixedly connected to the top of the movable frame 035, the second drive wheel 0353 is fixedly connected to the output shaft of the second motor, the fourth driven wheel 0354 is rotatably connected to the bottom of the movable frame 035, and the second synchronous belt 0352 is sleeved between the second drive wheel 0353 and the fourth driven wheel 0354. The bowl-grabbing gripper 04 is fixedly connected to the second synchronous belt 0352.

[0066] Specifically, the conveying device 03 further includes: two horizontal slide bar assemblies 038, which are respectively fixedly connected to the top and bottom ends of the cuboid support 036 and respectively positioned on both sides of the first synchronous belt 031 at the top and bottom ends of the cuboid support 036; the movable frame 035 is movably connected to the horizontal slide bar assemblies 038. The movable frame 035 also includes: a vertical slide bar assembly 0355, to which the bowl-grabbing claw 04 is fixedly connected; the vertical slide bar assembly 0355 is used to support and mount the bowl-grabbing claw 04.

[0067] Specifically, both the horizontal slide bar assembly 038 and the vertical slide bar assembly 0355 are equipped with a buffer member 0381. The moving frame 035 is connected to the horizontal slide bar assembly 038 through the buffer member 0381, and the cup-grabbing claw 04 is connected to the vertical slide bar assembly 0355 through the buffer member 0381. In this embodiment, the first driving wheel 033, the second driving wheel 0353, the first driven wheel 034a, the second driven wheel 034b, the third driven wheel 034c, and the fourth driven wheel 0354 are all toothed synchronous pulleys. The toothed synchronous pulleys mesh with the first synchronous belt 031 and the second synchronous belt 0352 respectively, and the first positioning wheel 037a and the second positioning wheel 037b are both toothless idler pulleys. The synchronous pulleys have the characteristics of buffering, vibration reduction, and low noise, which enables the first synchronous belt 031 and the second synchronous belt 0352 to drive smoothly and with high transmission efficiency. The toothless idler pulley facilitates the sliding of the first synchronous belt 031, reducing mechanical energy loss during transmission.

[0068] Please refer to Figure 10-12 The bowl-retrieving gripper 04 includes: a bracket 041, a clamping plate 042, a second driving mechanism 043, a connecting assembly 044, and a mounting plate 045; one side of the bracket 041 is provided with an arc-shaped first clamping part 0411, and the other side is fixedly connected to the mounting plate 045; the second driving mechanism 043 is fixedly connected to the mounting plate 045, and one end of the clamping plate 042 on the same side as the first clamping part 0411 is provided with an arc-shaped second clamping part 0421, and the other end is fixedly connected to the second driving mechanism 043 through the connecting assembly 044. The second driving mechanism 043 is used to drive the clamping plate 042 away from or closer to the first clamping part 0411; the arc of the first clamping part 0411 and the second clamping part 0421 is the same. During the process of clamping the bowl, the second drive mechanism 043 lifts the clamping plate 042, and a clamping space is formed between the second clamping part 0421 and the bracket 041. After the first clamping part 0411 of the bracket 041 is pressed against the outer wall of the bowl, the second drive mechanism 043 lowers the clamping plate 042, and the second clamping part 0421 is pressed against the inner wall of the bowl, so that the bowl is steadily pressed between the clamping plate 042 and the bracket 041.

[0069] Specifically, the bracket 041 includes: a lower support plate 0412, an upper support plate 0413, a top support plate 0414, and a connecting plate 0415; the top support plate 0414, the upper support plate 0413, and the lower support plate 0412 are arranged horizontally parallel to each other, and the connecting plate 0415 is arranged vertically, with its upper and lower ends fixedly connected to the upper support plate 0413 and the lower support plate 0412, respectively; the upper support plate 0413 is fixedly connected to the mounting plate 045. The first clamping portion 0411 of the lower support plate 0412, the upper support plate 0413, and the top support plate 0414 are arranged in an ascending stepped manner at one end on the same side, and the curvature of the lower support plate 0412, the upper support plate 0413, and the top support plate 0414 is consistent. The three-layer support plate increases the contact area between the bracket 041 and the outer wall of the bowl, so that the bowl is subjected to greater support force and the stability of the bowl-grabbing claw 04 in holding the bowl is improved.

[0070] Specifically, the clamping plate 042 is further provided with a connecting portion 0422, and the second clamping portion 0421 is fixedly connected to the connecting portion 0422. The second clamping portion 0421 is connected to the upper support plate 0413, and the connecting portion 0422 is rotatably connected to the second driving mechanism 043. The second clamping portion 0421 and the connecting portion 0422 are arranged perpendicular to each other, and the second clamping portion 0421 and the connecting portion 0422 are integrally formed structures.

[0071] Specifically, the clamping plate 042 is connected to the second driving mechanism 043 via the connecting assembly 044; the connecting part 0422 is fixedly connected to the connecting assembly 044, and the connecting assembly 044 is rotatably connected to the second driving mechanism 043. The connecting assembly 044 includes: a rotating arm 0441 and a first rotating shaft 0442; the rotating arm 0441 is provided with a first shaft hole 04411, one end of the first rotating shaft 0442 is fixedly connected to the first shaft hole 04411, and the other end is fixedly connected to the output end of the second driving mechanism 043. The rotating arm 0441 is also provided with a groove 04412, and the clamping plate 042 is engaged in the groove 04412.

[0072] Specifically, the upper support plate 0413 and the top support plate 0414 are arranged in an ascending stepped shape on the side near the second drive mechanism 043, and the rotating arm 0441 is connected to the upper support plate 0413. The end of the connecting plate 0415 away from the second drive mechanism 043 is connected to the movable frame 035.

[0073] Please refer to Figure 13The mounting plate 045 is further provided with an eleventh driving mechanism 0451 and a twelfth driving mechanism 0452 at the end away from the second driving mechanism 043. The eleventh driving mechanism 0451 and the twelfth driving mechanism 0452 are used to drive the mounting plate 045 to rotate, so that the bowl-retrieving claw 04 can move more flexibly.

[0074] Please refer to Figure 14-16 The material pouring device 05 includes: a material pouring platform 051, a third drive mechanism 052, and a fourth movable door 053. The third drive mechanism 052 is fixedly connected to the stir-frying rack 013, and the material pouring platform 051 is rotatably connected to the output end of the third drive mechanism 052. The fourth movable door 053 is rotatably connected to the top of the stir-frying rack 013. The third drive mechanism 052 is used to drive the material pouring platform 051 to rotate when the movable door is opened or closed. The material pouring platform 051 is placed on the side of the fourth movable door 053 near the refrigerator compartment 015. When the fourth movable door 053 is closed, the material pouring platform 051 is horizontally placed and perpendicular to the stir-frying rack 013. When the fourth movable door 053 is closed, it is vertically downward, and when it is opened, it rotates a certain angle away from the material pouring platform 051. The pouring platform 051 is used to place bowls and the ingredients inside. Driven by the third drive mechanism 052, the pouring platform 051 quickly rotates at a preset angle, ejecting the ingredients into the cooking appliance. The fourth movable door 053 only opens before the pouring platform 051 is about to rotate and pour the ingredients. When the pouring platform 051 returns to a horizontal state, the fourth movable door 053 closes, ensuring that the refrigerator compartment 015 can maintain a preset temperature and guaranteeing the freshness of the ingredients in the refrigerator compartment 015. When the pouring device is working, the bowl-retrieving claw 04 sends the bowl containing the ingredients into the pouring platform 051, the fourth movable door 053 opens, the pouring platform 051 pours out the ingredients and returns to a horizontal state, the bowl-retrieving claw 04 picks up the empty bowl of ingredients poured out from the pouring platform 051 and places it onto the second placement plate 076, at which time the fourth movable door 053 closes. Among them, the bowls used to hold the ingredients are reused to hold the food, which reduces packaging waste and prevents the ingredients from coming into contact with other items. This ensures that the stir-fried food only comes into contact with one bowl and one stir-frying rack from storage in the refrigerator to serving, thus ensuring the safety and hygiene of the food.

[0075] Specifically, the frying rack 013 also includes a second shaft hole 0131, through which a shaft 01311 passes, and the shaft 01311 is rotatably connected to the second shaft hole 0131. The pouring platform 051 is connected to the third drive mechanism 052 via the shaft 01311, and the shaft 01311 is fixedly connected to the output end of the third drive mechanism 052. The pouring platform 051 is fixedly connected to the shaft 01311. The shaft 01311 is horizontally positioned between the frying racks 013, serving to connect the pouring platform 051 and the frying racks 013.

[0076] Specifically, the material pouring platform 051 includes: a base plate 0511, a stop bar 0512, and two limiting plates 0513; the two limiting plates 0513 are respectively fixedly connected to both sides of the base plate 0511, the stop bar is fixedly connected between the two limiting plates 0513, and the stop bar is fixedly connected to the side of the base plate 0511 near the fourth movable door 053. The limiting plate 0513 includes: a limiting upright plate 05131 and a limiting baffle 05132; the limiting upright plate 05131 is fixedly connected to the base plate 0511, and the limiting baffle 05132 is fixedly connected to the limiting upright plate 05131. The limiting upright plate 05131 is perpendicular to the base plate 0511; the limiting baffle 05132 is perpendicular to the limiting upright plate 05131; a placement space is formed between the base plate 0511, the baffle 0512, and the limiting plate 0513. The base plate 0511 is provided with a guide inclined plate 05111; the guide inclined plate 05111 is fixedly connected to the end of the base plate 0511 away from the baffle, and there is an inclination angle between the guide inclined plate 05111 and the base plate 0511, with the inclination direction being away from the side where the limiting plate 0513 is located. The limiting plate 0513 is also provided with a through hole 05133; the shaft 01311 passes through the through hole 05133 and is fixedly connected to the through hole 05133. The stop bar, limiting plate 05131, and limiting baffle 05132 respectively restrict the bowl's forward, backward, left, right, and up / down movement, preventing the bowl from flying out of the pouring platform 051 during the pouring process. The guide ramp 05111 facilitates the smooth sliding of the bowl into the pouring platform 051.

[0077] Specifically, the material pouring mechanism also includes: a thirteenth drive mechanism 054 and a second rotating shaft 055; the thirteenth drive mechanism 054 is fixedly connected to the frying rack 013, one end of the second rotating shaft 055 is fixedly connected to the output end of the second drive mechanism 043, and the other end is fixedly connected to the top of the fourth movable door 053. The fourth movable door 053 is provided with a circular hole 0531, and the second rotating shaft 055 is fixedly connected to the circular hole 0531.

[0078] Please refer to Figure 17-18 The frying device 06 includes: a stirring rod 061, a frying pan 062, a heating mechanism 063, a lifting assembly 064, a tilting assembly 065, a fourth driving mechanism 066, and a fifth driving mechanism 067. The lifting assembly 064 is slidably connected to the top of the frying rack 013, the tilting assembly 065 is rotatably connected to the inside of the frying rack 013, the stirring rod 061 is rotatably connected to the lifting assembly 064, the heating mechanism 063 is connected to the tilting assembly 065, and the frying pan 062 is fixedly connected to the top of the heating mechanism 063, with a gap between the frying pan 062 and the heating mechanism 063. The fourth driving mechanism 066 and the fifth driving mechanism 067 are fixedly connected to the outside of the frying rack 013. The fourth driving mechanism 066 drives the lifting assembly 064 to perform a lifting action, causing the stirring rod 061 to extend into or retract from the frying pan 062. The fifth driving mechanism 067 drives the tilting assembly 065 to perform a tilting action. In this embodiment, the heating mechanism 063 is an induction cooker, meaning that the heating technology used is electromagnetic heating technology. Electromagnetic heating technology produces less smoke than existing gas heating and the heat is easier to control. In other embodiments, depending on actual needs, an electric furnace, a gas furnace, an alcohol furnace, or other heating mechanisms 063 can be used to replace the induction cooker. When the stir-frying process begins, the wok 062 and the stirring rod 061 rotate in opposite directions. After the ingredients are poured into the wok 062, the wok 062 rotates to a certain angle via the fifth drive mechanism 067. The flipping component 065 remains stationary at this angle until the wok 062 rotates for a period of time, allowing the ingredients to be initially heated evenly and accelerating the stir-frying speed. Then, the wok 062 returns to its original position, and the stirring rod 061 moves downward via the lifting component 064. After the ingredients have been rotated by the wok 062 and stirred by the stirring rod 061 for a period of time, they are ready to be served. During the stirring of the stirring rod 061, the lifting component 064 intermittently moves the stirring rod 061 up and down to prevent the food from getting tangled in the stirring rod 061. After cooking, the flipping component 065 flips the wok 062, allowing the food to be poured out, completing the stir-frying process.

[0079] Specifically, a fourteenth drive mechanism 0641 is fixedly connected to the lifting assembly 064, which drives the stirring rod 061 to rotate. A fifteenth drive mechanism 0651 is fixedly connected to the tilting assembly 065, which drives the heating mechanism 063 to rotate. The fourth drive mechanism 066 drives the transmission belt 0644 to rotate, which in turn drives the lead screw 0642 to rotate. The lead screw 0642 converts the rotary motion into linear motion, causing the lifting assembly 064 to move up and down.

[0080] Specifically, the lifting assembly 064 includes: a lead screw 0642, a lifting frame 0643, and a transmission belt 0644. The lifting frame 0643 is screwed to the lead screw 0642, and the transmission belt 0644 is sleeved between the lead screw 0642 and the output shaft of the fourth drive mechanism 066. The frying rack 013 also has a guide rod 0132, and the lifting frame 0643 is slidably connected to the guide rod 0132. The guide rod 0132 has a guide member 01321, and the lifting frame 0643 is fixedly connected to the guide member 01321. The guide member 01321 has a buffering function.

[0081] Specifically, the flipping assembly 065 includes a first flipping frame 0652 and a second flipping frame 0653. The first flipping frame 0652 and the second flipping frame 0653 have identical structures and are mirror images of each other. The first flipping frame 0652 is fixedly connected to the second flipping frame 0653. Both the first flipping frame 0652 and the second flipping frame 0653 are L-shaped plates. One end of the L-shaped plate is rotatably connected to the inner side of the frying rack 013, and the other end is fixedly connected to the output shaft of the fifteenth drive mechanism 0651. The flipping frame is also provided with a support column 0654. The heating mechanism 063 is connected to the wok 062 and the fourth drive mechanism 066 respectively through the support column 0654. One end of the support column 0654 is fixedly connected to the wok 062, and the other end is fixedly connected to the output shaft of the fourth drive mechanism 066. The heating mechanism 063 is rotatably connected to the outer wall of the support column 0654.

[0082] Specifically, the stir-fry rack 013 is also provided with two third shaft holes 0133, each with a third rotating shaft 01331 passing through it. One end of the third rotating shaft 01331 is rotatably connected to the third shaft hole 0133, and the other end is connected to the wok 062. The third rotating shaft 01331 is fixedly connected to the flipping assembly 065. One of the third rotating shafts 01331 is fixedly connected to the output shaft of the fifth drive mechanism 067. The third rotating shaft 01331 ensures that the flipping assembly 065 can drive the wok 062 to flip, and that it is not easily misaligned during flipping.

[0083] In one embodiment, the packaging device 07 includes: a lid holder 071, a lower lid mechanism 072, a flip-top mechanism 073, a lever 074, a first placement plate 075, a second placement plate 076, a push rod 077, a sixth drive mechanism 078, and a seventh drive mechanism 079; the lid holder 071, the first placement plate 075, and the second placement plate 076 are fixedly connected to the frame 01, the second placement plate 076 is located on the side of the food outlet 0121 near the cooking rack 013, and the second placement plate 076 is used to place the packaging bowl containing the food; the lower lid mechanism 072 is rotatably connected to the bottom of the lid holder 071. The flip-top mechanism 073 is fixedly connected to the bottom of the lower cover mechanism 072. The first placement plate 075 is located directly below the flip-top mechanism 073. The paddle 074 and the sixth drive mechanism 078 are fixedly connected to the first placement plate 075. The sixth drive mechanism 078 is used to drive the paddle 074 to rotate, so as to push the packaging cover onto the second placement plate 076. The push rod 077 and the seventh drive mechanism 079 are fixedly connected to the second placement plate 076. The seventh drive mechanism 079 is used to drive the push rod 077 to rotate, so as to push the packaging bowl and the packaging cover on the packaging bowl to the serving port 0121. The packaging cover is placed upside down on the storage cover rack 071. The lower cover mechanism 072 rotates, causing the packaging cover connected to the lower cover mechanism 072 to fall to the flipping mechanism 073. The flipping mechanism 073 flips the packaging cover, and the packaging cover falls face up into the first placement plate 075. It is then bounced onto the second placement plate 076 by the pry bar 074. A bowl containing food is pre-placed on the second placement plate 076, and the packaging cover is snapped onto the bowl.

[0084] Specifically, the lower cover mechanism 072 is an annular disc with a toothed belt 0721 in the center. The toothed belt 0721 rotates and lowers the packaging cover through tension. The flip-top mechanism 073 is a long rod with both ends fixedly connected to the lower cover mechanism 072. When the packaging cover falls, it impacts the long rod, causing the cover to flip, thus achieving the flip-top function. The bottom of the flipped packaging cover easily contacts the edge of the bowl, and the packaging cover and the bowl containing the food are pushed out of the serving spout for easy pickup and takeaway by the user.

[0085] Specifically, the second placement plate 076 is provided with several strip grooves 0761. In other embodiments, a receiving box with an open top may be provided under the second placement plate 076 to facilitate the collection of residues splashed when food is poured from the wok 062.

[0086] In one embodiment, the cleaning device 09 includes: a clean water tank 091, a wastewater tank 092, a clean water pipe 093, a wastewater pipe 094, a first water pump 095, a water outlet pipe 096, a filter box 097, and an eighth drive mechanism 098; the clean water tank 091 and the wastewater tank 092 are located at the bottom of the operating chamber 016, the water outlet pipe 096 is fixedly connected to the stir-fry rack 013, the clean water tank 091 is connected to the water outlet pipe 096 through the clean water pipe 093 and the first water pump 095, and the water outlet pipe 096 is fixed. A filter box 097 is fixedly connected to the second movable door 012 and located below the stir-frying device 06, connected to the stir-frying rack 013 with its water outlet located above the stir-frying device 06. The filter box 097 is used to filter wastewater from the stir-frying device 06 after cleaning and to isolate food residue within the filter box 097. The eighth drive mechanism 098 is used to drive the filter box 097 closer to or further away from the stir-frying device 06. The filter box 097 is connected to the wastewater tank 092 via a wastewater pipe 094. The self-service stir-frying noodle, fried rice, and fried rice noodle machine automates the entire process from conveying to cleaning.

[0087] In one embodiment, the self-service fried noodles, fried rice, and fried rice noodle machine further includes a refueling device 12, which is electrically connected to the control device 10. The refueling device 12 includes an oil tank 121, an oil outlet pipe 122, an oil delivery pipe 123, and a second water pump 124. The oil tank 121 is located at the bottom of the operating chamber 016. The oil delivery pipe 123 is fixedly connected to the frying rack 013, with its oil outlet located above the frying device 06. The oil tank 121 is connected to the oil delivery pipe 123 via the oil delivery pipe 123 and the second water pump 124. Before the frying process begins, the oil outlet pipe 122 delivers a certain amount of oil into the frying pan 062, making the food more fragrant and less likely to burn. The oil tank 121 facilitates manual addition or replacement of oil.

[0088] In one embodiment, the serving port 0121 is equipped with a lifting door 01211, a ninth drive mechanism 01212, and a third placement plate 01213. The ninth drive mechanism 01212 drives the lifting door 01211 to perform a lifting action, so that the food passes through the serving port 0121 and reaches the third placement plate 01213. After the cooking device 06 pours out the food and the packaging cover falls onto the second placement plate 076, the lifting door 01211 descends. After the food is pushed onto the third placement plate 01213, the lifting door 01211 rises, and the lifting door 01211 is in a closed state. Specifically, the second movable door 012 is equipped with a first slide rod 0122, and the lifting door 01211 is movably connected to the first slide rod 0122. The surface of the first slide rod 0122 is smooth, which facilitates the sliding of the lifting door 01211.

[0089] In this embodiment, the first drive mechanism 032, the second drive mechanism 043, the third drive mechanism 052, the fourth drive mechanism 066, the fifth drive mechanism 067, the sixth drive mechanism 078, the seventh drive mechanism 079, the eighth drive mechanism 098, the ninth drive mechanism 01212, the tenth drive mechanism 0351, the eleventh drive mechanism 0451, the twelfth drive mechanism 0452, the thirteenth drive mechanism 054, the fourteenth drive mechanism 0641, and the fifteenth drive mechanism 0651 are all drive motors. In other embodiments, cylinders or other drive mechanisms may be used to replace one or more corresponding drive motors as needed.

[0090] In one embodiment, the first movable door 011 is further provided with an observation port 0111, a handle 0112, a speaker 0113, and a display screen 0114. The bottom of the refrigerator compartment 015 is also provided with a refrigeration compressor 0151. Both the refrigerator compartment 015 and the top of the frying rack 013 are equipped with germicidal lamps 018. The germicidal lamps 018 sterilize and disinfect the refrigerator compartment 015 and the frying rack 013, ensuring a safe and hygienic working environment. In this embodiment, the germicidal lamp 018 is an infrared disinfection lamp. In other embodiments, depending on actual needs, ultraviolet disinfection lamps or other germicidal lamps can be used instead of the infrared disinfection lamp. The observation port 0111 is transparent, allowing the user to observe the operation of the frying pan 062. The display screen 0114 can play usage instructions, advertisements, or other graphics, texts, and videos; the speaker 0113 is used to play audio from the display screen 0114 or other audio; the first movable door 011 and the frame 01 are provided with corresponding door lock structures 017, and the handle 0112 facilitates the staff to open the first movable door to clean, replace items, or perform maintenance on the internal parts of the frame 01.

[0091] This embodiment of a self-service fried noodle, fried rice, and fried rice noodle machine allows customers to select and purchase meals via a touchscreen. Upon receiving the order information, the control device moves to the storage rack where the corresponding ingredients are stored. A bowl-retrieving gripper picks up the bowl containing the ingredients and conveys it to a dispensing device. The dispensing device pours the ingredients into the wok. A heating mechanism drives the wok and stirring rod to rotate in opposite directions simultaneously, preparing the fried noodles on-site. After cooking, the wok pours the food into a bowl pre-placed by the bowl-retrieving gripper below. Once the packaging lid is on top of the bowl, a pusher pushes the lid and bowl out of the serving port. The wok tilts, is cleaned by a cleaning device, and then returns to its original position. This self-service fried noodle, fried rice, and fried rice noodle machine eliminates the need for manual cooking, achieving on-site cooking and serving through an intelligent and orderly operation process, allowing customers to enjoy freshly cooked noodles in just one minute. The machine utilizes an oil fume purification device and electromagnetic heating technology to achieve a low-smoke working environment, meeting the needs of green development. The heating mechanism drives the wok and stirring rod to rotate in opposite directions simultaneously. The mechanism simultaneously reverses, ensuring even heating of ingredients and preventing scorching, thus improving the taste and efficiency of stir-fried noodles. Adding ingredients and cleaning / maintaining the machine are done via a front-mounted door, avoiding frequent machine movement that could shorten its lifespan. The touchscreen and display screen facilitate convenient ordering, while the transparent observation port ensures customer peace of mind. The design, including doors, a third and fourth movable door, and a refrigeration compressor, maintains a preset low temperature in the cold storage compartment, ensuring the freshness of ingredients and preventing fumes from the operating room from entering. Disposable bowls are used to hold semi-finished ingredients, and these bowls are reused to hold the finished dishes, reducing packaging waste and preventing food from coming into contact with other items. From storage in the cold storage to serving, the stir-fried food only comes into contact with a disposable bowl and the stir-frying rack, ensuring food safety and hygiene. After each stir-frying session, the wok is cleaned by a cleaning device, providing a hygienic stir-frying environment.

[0092] The above examples are merely illustrative of the technical content of the present invention to facilitate easier understanding by the reader, but do not imply that the implementation of the present invention is limited to these examples. Any technical extensions or re-creations made based on the present invention are protected by the present invention. The scope of protection of the present invention is defined by the claims.

Claims

1. A self-service fried noodle, fried rice, and fried rice noodle machine, characterized in that, include: The machine includes a frame, a bowl rack, a conveying device, bowl-retrieving grippers, a dispensing device, a cooking device, a packaging device, an oil fume purification device, a cleaning device, a control device, and a touch screen. The control device is fixedly connected to the inner cavity of the frame. The conveying device, bowl-retrieving grippers, dispensing device, cooking device, packaging device, oil fume purification device, cleaning device, and touch screen are all electrically connected to the control device. The conveying device is fixedly connected to one side of the inner cavity of the frame. The bowl racks are arranged on both sides of the conveying device. The bowl-retrieving grippers are fixedly connected to the conveying device. The dispensing device is connected to the conveying device. The conveying device uses the bowl-retrieving grippers to send bowls containing ingredients from the bowl rack into the dispensing device. The rack has a first movable door, a second movable door, and a stir-fry rack on the side away from the conveying device. The second movable door is located below the first movable door. The rack's inner cavity also has a door panel parallel to the first movable door. One end of the stir-fry rack is fixedly connected to the second movable door, and the other end is connected to the door panel. The second movable door has a serving outlet. The door panel divides the rack's inner cavity into a refrigeration chamber and an operating chamber. The operating chamber is located between the first movable door and the door panel. A transfer port is reserved in the center of the door panel, and a third movable door is provided on the transfer port. The touch screen is fixedly connected to the outside of the first movable door. The pouring device is fixedly connected to the end of the stir-fry rack near the door panel. The stir-frying device and the cleaning device are fixedly connected to the end of the stir-fry rack away from the pouring device. The packaging device and the fume purification device are connected to the stir-frying device. The bowl-retrieving gripper includes: a bracket, a clamping plate, a second driving mechanism, a connecting assembly, and a mounting plate; one side of the bracket has an arc-shaped first clamping part, and the other side is fixedly connected to the mounting plate; the second driving mechanism is fixedly connected to the mounting plate, and one end of the clamping plate on the same side as the first clamping part has an arc-shaped second clamping part, and the other end is fixedly connected to the second driving mechanism through the connecting assembly. The second driving mechanism is used to drive the clamping plate away from or closer to the first clamping part; the arc of the first clamping part and the second clamping part are the same; a clamping space is formed between the second clamping part and the bracket; the bracket includes: a lower support plate, an upper support plate, a top support plate, and a connecting plate; the top support plate, the upper support plate, and the lower support plate are arranged horizontally parallel to each other, and the connecting plate is arranged vertically, with its upper and lower ends fixedly connected to the upper support plate and the lower support plate, respectively; the upper support plate is fixedly connected to the mounting plate; the first clamping parts of the lower support plate, the upper support plate, and the top support plate are arranged in an ascending stepped manner on the same side as the first clamping part.

2. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The conveying device includes: a first synchronous belt, a first drive mechanism, a first driving wheel, a first driven wheel, a second driven wheel, a third driven wheel, a moving frame, and a cuboid support. The cuboid support is fixedly connected to the frame. The first drive mechanism is fixedly connected to one end of the cuboid support near the transfer port. The first driving wheel is fixedly connected to the output shaft of the first drive mechanism. The first driven wheel, the second driven wheel, and the third driven wheel are all rotatably connected to the cuboid support. The first drive mechanism, the first driven wheel, the second driven wheel, and the third driven wheel are sequentially placed on the four adjacent sides of the cuboid support, and the four sides are arranged in a rectangular pattern. The first synchronous belt is sequentially wound around the first driving wheel, the first driven wheel, the second driven wheel, and the third driven wheel to form a front-opening clearance space, which communicates with the transfer port. The top and bottom ends of the moving frame are fixedly connected to the first synchronous belt at the top and bottom ends of the cuboid support, respectively. The bowl-grabbing claw is movably connected to the moving frame, and the moving frame is used to control the vertical movement of the bowl-grabbing claw.

3. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The material pouring device includes: a material pouring platform, a third drive mechanism, and a fourth movable door; the third drive motor is fixedly connected to the frying rack, and the material pouring platform is rotatably connected to the output end of the third drive mechanism; the fourth movable door is rotatably connected to the top of the frying rack, and the third drive mechanism is used to drive the material pouring platform to rotate when the movable door is opened or closed.

4. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The stir-frying device includes: a stirring rod, a wok, a heating mechanism, a lifting assembly, a tilting assembly, a fourth drive mechanism, and a fifth drive mechanism; the lifting assembly is slidably connected to the top of the stir-frying rack, the tilting assembly is rotatably connected to the inside of the stir-frying rack, the stirring rod is rotatably connected to the lifting assembly, the heating mechanism is connected to the tilting assembly, the wok is fixedly connected to the top of the heating mechanism, and there is a gap between the wok and the heating mechanism; the fourth drive mechanism and the fifth drive mechanism are fixedly connected to the outside of the stir-frying rack, the fourth drive mechanism is used to drive the lifting assembly to perform a lifting action, so that the stirring rod extends into or retracts from the wok, and the fifth drive mechanism is used to drive the tilting assembly to perform a tilting action.

5. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The packaging device includes: a lid holder, a lower lid mechanism, a flip-top mechanism, a lever, a first placement plate, a second placement plate, a push rod, a sixth drive mechanism, and a seventh drive mechanism. The lid holder, the first placement plate, and the second placement plate are fixedly connected to the frame. The second placement plate is located on the side of the serving opening near the cooking rack and is used to place the packaging bowl containing the food. The lower lid mechanism is rotatably connected to the bottom of the lid holder, and the flip-top mechanism is fixedly connected to the bottom of the lower lid mechanism. The first placement plate is located directly below the flip-top mechanism. The lever and the sixth drive mechanism are fixedly connected to the first placement plate. The sixth drive mechanism is used to drive the lever to rotate, so as to push the packaging lid onto the second placement plate. The push rod and the seventh drive mechanism are fixedly connected to the second placement plate. The seventh drive mechanism is used to drive the push rod to rotate, so as to push the packaging bowl and the packaging lid on the packaging bowl to the serving opening.

6. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The cleaning device includes: a clean water tank, a wastewater tank, a clean water pipe, a wastewater pipe, a first water pump, a water outlet pipe, a filter box, and an eighth drive mechanism; the clean water tank and the wastewater tank are located at the bottom of the operating chamber, the water outlet pipe is fixedly connected to the frying rack, the clean water tank is connected to the water outlet pipe through the clean water pipe and the first water pump, the water outlet pipe is fixedly connected to the frying rack and its outlet end is located above the frying device, the filter box is fixedly connected to the second movable door and located below the frying device, the filter box is used to filter the wastewater from the frying device after cleaning, the eighth drive mechanism is used to drive the filter box closer to or further away from the frying device, and the filter box is connected to the wastewater tank through the wastewater pipe.

7. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, Also includes: A refueling device, which is electrically connected to the control device, includes: a fuel tank, an oil outlet pipe, an oil delivery pipe, and a second water pump; The oil tank is located at the bottom of the operating room, the oil supply pipe is fixedly connected to the frying rack and the oil outlet is located above the frying device, and the oil tank is connected to the oil supply pipe through the oil supply pipe and the second water pump.

8. The self-service fried noodles, fried rice, and fried rice noodle machine according to claim 1, characterized in that, The food outlet is equipped with a lifting door, a ninth drive mechanism, and a third placement plate. The ninth drive mechanism is used to drive the lifting door to perform a lifting action so that the food passes through the food outlet and reaches the third placement plate.

9. The self-service fried noodles, fried rice, and fried rice noodle machine according to any one of claims 1-8, characterized in that, The first movable door is also equipped with an observation port, a handle, a sound system and a display screen. The bottom of the refrigerator compartment is also equipped with a refrigeration compressor. The refrigerator compartment and the top of the frying rack are both equipped with germicidal lamps.

Images