Control system and method of multifunctional dumpling machine

Abstract

The invention provides a control system and method of a multifunctional dumpling machine, and belongs to the field of dumpling making, and the method comprises the following steps: S1, dough making and stuffing making are carried out according to food types, and the food types comprise a dumpling steaming unit, a dumpling frying unit and a dumpling unit; s2, dough making: respectively weighing flour and water, performing dough making, and stuffing making: weighing prepared materials and mashing and mixing meat stuffing; s3, extruding and pressing the kneaded dough to obtain formed dumpling wrappers, and conveying the formed dumpling wrappers to corresponding heating areas according to food types; s4, the heating area comprises a steamer, a frying pan and a soup pot, and after the set heating time, the cooked dumplings are packaged to a meal outlet; and S5, the frying pan and the steamer are further provided with cleaning units, software and hardware programs for controlling the operation system and functional software for forming an automatic operation circuit and program transfer are further included, electric signals are obtained through a single-chip microcomputer runner, a motor is driven to enable all the augers and the rotating mechanism to rotate, and conveying and cooking of dumplings are achieved.

Description

Technical Field

[0001] This manual relates to the field of intelligent dumpling production, and in particular to a control system and method for a multi-functional dumpling machine. Background Technology

[0002] Dumplings are a traditional food that is loved by many. Traditional dumpling making requires many manual steps, such as kneading the dough, shaping the dough, chopping the filling, and wrapping the dumplings, which results in low work efficiency and high labor intensity.

[0003] A Chinese patent for a dumpling machine, patent number CN116784358A, describes a machine comprising a casing, a dumpling wrapper maker, a filling maker, a mixing fork, and a feeding shovel. The dumpling wrapper maker and filling maker are sequentially mounted on the upper part of the casing. Below the dumpling wrapper maker and filling maker, a sliding seat is mounted in the casing via a guide rail and a rodless cylinder. A mold is mounted on the sliding seat. On one side of the mold, a pushing cylinder is mounted in the casing via a lifting cylinder, with a mixing fork at one end. On the other side of the pushing cylinder, a feeding shovel is mounted in the casing via a feeding cylinder. A feeding slide is mounted in the casing below the other end of the guide rail. The feeding slide and feeding shovel are positioned opposite each other. This dumpling machine cannot achieve timed and precise dumpling making and cooking.

[0004] Therefore, there is a need for a control system and method for a multifunctional dumpling machine that can achieve intelligent dumpling production without human intervention, integrating dough mixing, filling preparation, wrapping, and cooking into a single meal preparation process. Summary of the Invention

[0005] One embodiment of this specification provides a control system and method for a multi-functional dumpling machine, which solves the technical problem of not being able to quickly wrap dumplings in the prior art. It can place the shaped dumplings in the heating area at a fixed time and location to cook different kinds of dumpling dishes.

[0006] In some embodiments, a control method for a multi-functional dumpling machine includes the following steps: S1: When the food preparation machine receives the food, it prepares the dough and filling according to the type of food. The types of food include steamed dumplings, pan-fried dumplings, and boiled dumplings. S2: Dough preparation includes weighing the flour and water separately and kneading the dough; filling preparation includes weighing the ingredients and mincing and mixing the meat. S3: Press and squeeze the kneaded dough to obtain shaped dumpling wrappers. Place the mixed filling on the dumpling wrappers, press and shape the dumplings, and then send them to the corresponding heating area according to the type of meal. S4: The heating area includes a steamer, a frying pan, and a soup pot. The cooked dumplings are packaged and sent to the serving area according to the set heating time. S5: Frying pans and steamers are also equipped with cleaning units, which clean the cookware by rotating the side brushes inside, and the wastewater is pumped into the wastewater tank.

[0007] Furthermore, in step S1, the food preparation includes online orders and orders placed on the food machine itself. Online orders are made remotely through an online platform to reserve and place orders for food on the food machine. Orders placed on the food machine itself are made by on-site users through the touch screen terminal on the food machine.

[0008] Furthermore, in step S2, the working principles of the dough mixing mechanism and the filling mechanism are as follows: S21: The dough mixing mechanism is equipped with a hollow filling conveying mechanism, and the flour is mixed and shaped on the outside of the filling conveying mechanism. S22: The filling is made by a meat grinder above the filling conveying mechanism. The amount of auxiliary materials is calculated according to the weight sensor and conveyed to the meat grinder for mixing. The prepared filling is then conveyed to the filling conveying mechanism by an auger. S23: The filling conveying mechanism and the dough kneading mechanism are squeezed and pushed to the forming area by the auger to perform the operation of first making dumpling skins, then filling them, and finally sealing the edges of the dumpling skins.

[0009] Furthermore, in step S3, delivering the food to the corresponding heating area according to its type includes the following steps: S31: The dough kneading mechanism is equipped with an x-axis slide and a y-axis slide, and the movement of the dough kneading mechanism is driven by the rotation of gears on the slides; S32: A steamer, a frying pan, and a soup pot are placed below the x-axis and y-axis. The control panel drives the dough kneading mechanism to move to the specific position of the heating area according to the type of food being prepared by marking the pre-stored positions of the steamer, frying pan, and soup pot. S33: The bottom of the steamer and frying pan are equipped with a rotating mechanism, which rotates the pan body to make the dumplings spread out.

[0010] Furthermore, in step S4, the rotating mechanism at the bottom of the steamer and frying pan is connected to the control panel through the speed control unit and the cookware weight monitoring unit to control the rotation angle and frequency of the steamer and frying pan.

[0011] It also includes a control system for a multi-functional dumpling machine. The system includes a control panel, a dough mixing mechanism, a meat grinding mechanism, a slide mechanism, a heating mechanism, and a cleaning unit. The dough mixing mechanism includes a hollow pipe inside, with augers installed on both the inner and outer diameters of the hollow pipe. The outer auger is used for kneading dough, and the inner auger is used for transferring filling. The meat grinding mechanism is a container with a wall-breaking stirring shaft. The control panel controls the path of the dough mixing mechanism through the slide mechanism. The motor of the slide mechanism is linked to a gear, which drives the convex teeth on the top of the dough mixing mechanism to achieve the overall movement of the dough mixing mechanism. The heating mechanism includes a steamer, a frying pan, and a soup pot. The control panel drives the heating time of the heating mechanism. The cleaning unit includes a movable side brush and a suction pump.

[0012] Furthermore, the slide mechanism includes an x-axis slide and a y-axis slide, wherein one end of the x-axis slide abuts against one end of the y-axis slide, and the initial position of the dough kneading mechanism is set at the abutment. The cookware in the frying pan heating area is connected in sequence, the cookware in the soup pot heating area is connected in sequence, and the cookware in the steamer heating area is connected in sequence.

[0013] Furthermore, the number of dough-mixing mechanisms and slide mechanisms in the food machine is determined by the number of frying pans, soup pans, and steamers. The total number of frying pans, soup pans, and steamers is determined by the cross-sectional dimensions of the food machine. The number of frying pans, soup pans, and steamers can be proportional to the historical records of food preparation in the region.

[0014] Furthermore, the frying pan mechanism includes a frying pan base, a frying pan lid, a base connecting rod, a lid connecting rod, and a cleaning plate. Multiple frying pan bases are continuously mounted on the base connecting rod, and multiple frying pan lids are continuously mounted on the lid connecting rod. The lid connecting rod is parallel to the base connecting rod. The frying pan base and lid are opened and closed by a flipping motor and a lifting motor. The cleaning plate is located on the other side of the base connecting rod via a moving screw, which is parallel to the base connecting rod. The cleaning plate is connected to the moving screw via a screw connecting seat. A rotating side brush is installed inside the cleaning plate. The frying pan mechanism cooks food using electric heating.

[0015] Furthermore, the soup pot mechanism includes a hot water pot and a perforated pot. The perforated pot moves up and down in the hot water pot via a connecting lifting screw. Cooking is carried out in the soup pot by a steam generator. The steamer mechanism includes a steaming tray and a movable steaming lid. The steaming lid moves up and down via a connecting lifting screw. The steamer contains a perforated partition, and a rotatable side brush is provided at the bottom of the partition. Cooking is carried out in the steamer by steam.

[0016] Furthermore, all the operating mechanisms that achieve the technical effect in this patent are derived from the system's hardware and software control, forming a functional software implementation for automatic operation and program scheduling. The operation control system is operated by a circuit integrated operator.

[0017] The beneficial effects of this invention are: 1. The key feature of this application is the ability to coordinate the operation of multiple mechanisms. By using electrical equipment such as sensors, the weight of flour and filling is detected to drive the dumpling forming process. The power-on signal is obtained through a microcontroller to drive the motor, which in turn causes the various augers and rotating mechanisms to rotate, thus cooking the dumplings. 2. This application sets up a horizontal and vertical moving mechanism on the dumpling forming mechanism to realize the dumplings are shaped and arranged at the same time, ensuring that the heating area has the most dumplings, resulting in high cooking efficiency and a wide variety of dumplings. Attached Figure Description

[0018] This specification will be further described by way of exemplary embodiments, which will be described in detail with reference to the accompanying drawings. These embodiments are not limiting; in these embodiments, the same reference numerals denote the same structures, wherein: Figure 1 This is a schematic diagram illustrating the working principle according to some embodiments of this specification; Figure 2 This is a schematic diagram illustrating the working principle of the slide mechanism according to some embodiments of this specification; Figure 3 This is a schematic diagram illustrating the working principle of one of the filling conveying components shown in some embodiments of this specification; Figure 4 This is a schematic diagram illustrating the working principle of one of the flour conveying components according to some embodiments of this specification; Figure 5 This is a schematic diagram illustrating the working principle of one of the filling conveying components shown in some embodiments of this specification; Figure 6 This is a schematic diagram illustrating the working principle of a dough-kneading mechanism according to some embodiments of this specification; Figure 7 This is a schematic diagram illustrating the working principle of a meat grinder according to some embodiments of this specification; Figure 8 This is a schematic diagram illustrating the working principle of a steamer according to some embodiments of this specification; Figure 9 This is a schematic diagram illustrating the working principle of a soup pot according to some embodiments of this specification; Figure 10 This is a schematic diagram illustrating the working principle of a frying pan according to some embodiments of this specification.

[0019] Explanation of reference numerals in the attached drawings: 101, x-axis slide; 102, y-axis slide; 103, fixed plate; 200, dough mixing mechanism; 301, filling conveying component; 302, flour conveying component; 501, forming component; 601, meat grinder; 701, steamer; 801, soup pot; 901, frying pan lid; 902, frying pan plate; 903, frying pan cleaning unit. Detailed Implementation

[0020] To more clearly illustrate the technical solutions of the embodiments in this specification, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely some examples or embodiments of this specification. For those skilled in the art, these drawings can be applied to other similar scenarios without creative effort. Unless obvious from the context or otherwise specified, the same reference numerals in the drawings represent the same structures or operations.

[0021] It should be understood that the terms “system,” “device,” “unit,” and / or “module” used herein are one way to distinguish different components, elements, parts, sections, or assemblies at different levels. However, if other terms can achieve the same purpose, they may be replaced by other expressions.

[0022] As indicated in this specification and claims, unless the context clearly indicates otherwise, the words "a," "an," "an," and / or "the" do not specifically refer to the singular and may also include the plural. Generally speaking, the terms "comprising" and "including" only indicate the inclusion of expressly identified steps and elements, which do not constitute an exclusive list, and the method or apparatus may also include other steps or elements.

[0023] Flowcharts are used in this specification to illustrate the operations performed by the system according to embodiments of this specification. It should be understood that the preceding or following operations are not necessarily performed in exact order. Instead, the steps can be processed in reverse order or simultaneously. Furthermore, other operations can be added to these processes, or one or more steps can be removed from them. Example

[0024] This dumpling machine can boil, steam, and fry dumplings, effectively increasing its commercial value. Its multiple functions enhance its practicality. The machine can also automatically process fillings, and its electrical components provide power. The casters with locking mechanisms allow for easy movement and can be locked in place once at the designated location.

[0025] In the above technical solution, the dumpling cooking mechanism includes a cooking pot, which is fixed to the inner wall of the main frame. A dumpling lid is installed on the upper surface of the cooking pot. A mesh basket is installed on the inner wall of the dumpling lid. A rotating shaft is installed on one side of the dumpling lid. A rotating rod is rotatably connected to the inner wall of the rotating shaft.

[0026] By setting up a dumpling cooking mechanism, when dumplings need to be cooked, the machine first automatically wraps the dough and filling into dumplings, then covers the pot and cooks them. After the dumplings are cooked, they can be automatically poured out of the hopper using a rotating shaft and rod, which improves the practicality of the dumpling machine. Furthermore, multiple sets of dumpling cooking mechanisms can cook dumplings simultaneously, improving the dumpling processing efficiency.

[0027] Optionally, the dumpling steaming mechanism includes a steamer, a lid, and a vertical guide rail. The steamer is fixed to the main frame, the vertical guide rail is fixed to the main frame, and the lid is hinged to the vertical guide rail.

[0028] In the above technical solution, by setting up a dumpling steaming mechanism, dumplings can be easily steamed, and dumplings can be processed into a variety of flavors, further improving the practicality of the dumpling machine. During the steaming process in the steamer, the lid can be automatically controlled by the vertical guide rail, which improves the automation level of the dumpling machine.

[0029] Optionally, in one embodiment of the present invention, the dumpling frying mechanism includes a flat-bottomed pan, a frying lid hinged to the upper surface of the flat-bottomed pan, and a transverse guide rail installed on one side of the main frame, with the frying lid slidably connected to the transverse guide rail.

[0030] In the above technical solution, by setting up a dumpling-frying structure, the dumplings can be automatically fried, allowing them to cook in the pan, thus improving the multi-functionality of the dumpling machine. Furthermore, by setting up a horizontal guide rail, the pan can be automatically transferred to a designated workstation, facilitating the next step of processing and sales, and simplifying the control of the dumpling-frying mechanism.

[0031] Optionally, in one embodiment of the present invention, referring to the figure, the moving mechanism includes a drive plate and a servo motor for placing a steamer, a cooking pot, and a frying pan. A gear is fixedly connected to the output end of the servo motor. A fixed plate is fixedly connected to one side of the drive plate. The servo motor is fixedly connected to the main frame. The gear is rotatably connected to the fixed plate. A gear ring is rotatably connected to the upper surface of the fixed plate. The gear ring meshes with the gear. A lead screw is threadedly connected to the inner wall of the gear. The lead screw is rotatably connected to the main frame. A stirring assembly is installed on the inner wall of the storage bin.

[0032] In the above technical solution, by setting up a moving mechanism, when it is necessary to transfer the cooking pot, frying pan, and steamer, a servo motor is activated to drive the gear to rotate. The gear drives the meshing gear ring to rotate, and the gear ring drives the lead screw on its inner wall to move. The lead screw drives the drive plate, and the drive plate drives the cooking pot, frying pan, and steamer, thereby enabling the cooking pot, frying pan, and steamer to move to the designated workstation, facilitating the processing of dumplings and further improving the automation level of the dumpling machine. Optionally, in one embodiment of the present invention, the meat grinding mechanism includes a meat grinding chamber, which is installed on the main frame, and a meat grinding rod is installed on the inner wall of the meat grinding chamber.

[0033] In the above technical solution, by setting up a meat grinding mechanism, the meat can be placed inside the meat clamping chamber, and then the meat grinding rod can be started to grind the meat into minced meat, saving manpower and eliminating the need for manual mincing. The delivery rack and delivery box can automatically pack the dumplings, simplifying the selling steps of the dumpling machine.

[0034] Alternatively, in some other embodiments of the present invention, the meat grinder is spiral-shaped, or it may be configured as a roller-shaped object with a rounded surface and spikes.

[0035] In the above technical solution, by setting the meat grinder to a spiral shape, the meat grinding efficiency can be effectively improved. The meat grinder can also be set to a roller shape with a rounded surface and spikes, which can further improve the meat grinding efficiency.

[0036] The working principles of the dough mixing mechanism and the filling mechanism are as follows: S21: The dough mixing mechanism is equipped with a hollow filling conveying mechanism, and the flour is mixed and shaped on the outside of the filling conveying mechanism. S22: The filling is made by a meat grinder above the filling conveying mechanism. The amount of auxiliary materials is calculated according to the weight sensor and conveyed to the meat grinder for mixing. The prepared filling is then conveyed to the filling conveying mechanism by an auger. S23: The filling conveying mechanism and the dough kneading mechanism are squeezed and pushed to the forming area by the auger to perform the operation of first making dumpling skins, then filling them, and finally sealing the edges of the dumpling skins.

[0037] The system includes a control panel, a dough mixing mechanism, a meat grinding mechanism, a slide mechanism, a heating mechanism, and a cleaning unit. The dough mixing mechanism includes a hollow pipe with augers installed on both its inner and outer diameters. The outer auger is used for dough mixing, and the inner auger is used for transferring fillings. The meat grinding mechanism is a container with a wall-breaking stirring shaft. The control panel controls the movement of the dough mixing mechanism via the slide mechanism. The motor of the slide mechanism is linked to a gear, which drives the convex teeth on the top of the dough mixing mechanism to achieve the overall movement of the dough mixing mechanism. The heating mechanism includes a steamer, a frying pan, and a soup pot. The control panel drives the heating time of the heating mechanism. The cleaning unit includes a movable side brush and a suction pump.

[0038] The frying pan mechanism includes a frying pan base, a frying pan lid, a base connecting rod, a lid connecting rod, and a cleaning tray. Multiple frying pan bases are continuously mounted on the base connecting rod, and multiple frying pan lids are continuously mounted on the lid connecting rod. The lid connecting rod is parallel to the base connecting rod. The frying pan base and lid are opened and closed by a tilting motor and a lifting motor. The cleaning tray is located on the other side of the base connecting rod via a moving screw, which is parallel to the base connecting rod. The cleaning tray is connected to the moving screw via a screw connecting seat. A rotating side brush is installed inside the cleaning tray. The frying pan mechanism cooks food using electric heating.

[0039] It is worth noting that the coordination of the various mechanisms in this embodiment relies on conventional electrical equipment such as control panels, microcontrollers, and sensors. The sensors also include timing sensors and speed sensors. The triggering principle of the microcontroller is to receive input signals to trigger the rotation of the motor, and the output shaft of the motor drives the rotation of the auger. The working principle of the timing sensor in this embodiment is that it outputs signal 1 when it starts and outputs signal 2 when the time reaches the set value. Signal 2 is the action signal. For example, it takes 3 seconds for dumplings to form. The timing starts when the timing sensor is triggered. After 3 seconds, the action signal is issued, and the forming mechanism works to squeeze the dumplings. For example, timing sensors are also needed when steamers, frying pans, and soup pots are cooking. The time value is determined according to the specific use scenario. The setting value of the timing sensor is modified by the signal sent by the control panel. Each timing sensor only triggers a single time scenario.

[0040] It should be noted that the cleaning unit is provided for illustrative purposes only and is not intended to limit the scope of this specification. Those skilled in the art can make various modifications or variations based on the description in this specification, such as the main frame. However, these changes and modifications will not depart from the scope of this specification.

[0041] The basic concepts have been described above. Obviously, for those skilled in the art, the detailed disclosure above is merely illustrative and does not constitute a limitation of this specification. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements, and corrections to this specification. Such modifications, improvements, and corrections are suggested in this specification and therefore remain within the spirit and scope of the exemplary embodiments described herein.

[0042] Furthermore, this specification uses specific terms to describe embodiments thereof. For example, "an embodiment," "one embodiment," and / or "some embodiments" refer to a particular feature, structure, or characteristic associated with at least one embodiment of this specification. Therefore, it should be emphasized and noted that references to "an embodiment," "one embodiment," or "an alternative embodiment" in different locations throughout this specification do not necessarily refer to the same embodiment. Moreover, certain features, structures, or characteristics in one or more embodiments of this specification can be appropriately combined.

[0043] Furthermore, unless expressly stated in the claims, the order of processing elements and sequences, the use of numbers and letters, or other names described in this specification are not intended to limit the order of the processes and methods described herein. Although various examples have been discussed in the foregoing disclosure of some embodiments of the invention that are currently considered useful, it should be understood that such details are for illustrative purposes only, and the appended claims are not limited to the disclosed embodiments; rather, the claims are intended to cover all modifications and equivalent combinations that conform to the spirit and scope of the embodiments described herein. For example, while the system components described above can be implemented using hardware devices, they can also be implemented solely using software solutions, such as installing the described system on existing servers or mobile devices.

[0044] Similarly, it should be noted that, in order to simplify the description disclosed herein and thus aid in the understanding of one or more embodiments of the invention, the foregoing description of embodiments in this specification may sometimes combine multiple features into a single embodiment, drawing, or description thereof. However, this method of disclosure does not imply that the subject matter of this specification requires more features than those mentioned in the claims. In fact, the embodiments contain fewer features than all the features of a single embodiment disclosed above.

[0045] Finally, it should be understood that the embodiments described in this specification are merely illustrative of the principles of the embodiments described herein. Other variations may also fall within the scope of this specification. Therefore, alternative configurations of the embodiments described herein are intended to be illustrative rather than limiting, and should be considered consistent with the teachings of this specification. Accordingly, the embodiments described herein are not limited to those explicitly introduced and described herein.

Claims

1. A control method of a multifunctional dumpling machine, characterized by, It comprises the following steps: S1: when the meal machine receives the meal making, the dough making and the stuffing making are made according to the meal type, including steamed dumpling unit, fried dumpling unit and boiled dumpling unit; S2: the dough making includes weighing and mixing the flour and water respectively, and the stuffing making includes weighing and mixing the meat stuffing; S3: the dough is extruded and pressed to obtain the formed dumpling wrapper, the mixed stuffing is placed on the dumpling wrapper, and the dumpling is extruded and molded, and then sent to the corresponding heating area according to the meal type; S4: the heating area includes a steamer, a frying pan and a soup pot, and the cooked dumplings are packaged and sent to the delivery port through the set heating time; S5: the frying pan and the steamer are also provided with a cleaning unit, which is cleaned by rotating in the pot, and the sewage is sucked into the sewage tank.

2. The control method of a multifunctional dumpling machine according to claim 1, characterized in that, In step S1, the meal making includes online ordering and meal machine ordering, the online ordering is based on online platform to remotely order and order the meal on the meal machine, and the meal machine ordering is based on the touch screen terminal on the meal machine, and the meal is ordered by the user on site.

3. The control method of a multifunctional dumpling machine according to claim 2, characterized in that, In step S2, the working principle of the dough making mechanism and the stuffing making mechanism is as follows: S21: the stuffing conveying mechanism is provided in the dough making mechanism, and the flour is stirred and formed outside the stuffing conveying mechanism; S22: the stuffing making is made by the meat grinder above the stuffing conveying mechanism, the amount of auxiliary materials is calculated according to the weight sensor, and is conveyed into the meat grinder for stirring, and the prepared stuffing is conveyed into the stuffing conveying mechanism through the auger; S23: the stuffing conveying mechanism and the dough making mechanism are extruded and pushed to the forming position by the auger to form the dumpling wrapper, and then the stuffing is made.

4. The control method of a multifunctional dumpling machine according to claim 3, characterized in that, In step S3, according to the meal type, the corresponding heating area includes the following steps: S31: the x-axis slide and the y-axis slide are arranged above the dough making mechanism, and the gear on the slide is driven to move the dough making mechanism; S32: the steamer, the frying pan and the soup pot are placed below the x-axis and the y-axis, the control panel pre-stores the positions of the steamer, the frying pan and the soup pot through marking, and drives the dough making mechanism to move to the specific position of the heating area according to the type of meal making; S33: the bottom of the steamer and the frying pan is respectively provided with a rotating mechanism, and the dumplings are filled by rotating the pot body.

5. The control method of a multifunctional dumpling machine according to claim 4, characterized in that, In step S4, the rotating mechanism at the bottom of the steamer and the frying pan is connected with the control panel through the rotating speed control unit and the pot weight monitoring unit, and the rotating angle and frequency of the steamer and the frying pan are controlled.

6. A control system for a multifunctional dumpling machine, characterized in that, The control method of the multifunctional dumpling machine comprises a control panel, a dough mixing mechanism, a minced meat mechanism, a sliding mechanism, a heating mechanism and a cleaning unit. The dough mixing mechanism comprises a hollow pipe provided with a screw inside and outside. The outer screw is used for mixing dough and the inner screw is used for transferring stuffing. The minced meat mechanism is a container provided with a broken wall stirring shaft. The control panel controls the path of the dough mixing mechanism through the sliding mechanism. The motor of the sliding mechanism drives the gear which drives the protruding teeth on the top of the dough mixing mechanism to move the whole dough mixing mechanism. The heating mechanism comprises a steamer, a frying pan and a soup pot. The control panel drives the heating time of the heating mechanism. The cleaning unit comprises a movable side brush and a suction pump.

7. The control system of a multifunctional dumpling machine according to claim 6, characterized in that, The sliding mechanism comprises an x-axis sliding track and a y-axis sliding track. One end of the x-axis sliding track is in abutment with one end of the y-axis sliding track. The initial position of the dough mixing mechanism is arranged at the abutment position. The frying pan heating area is sequentially connected with the soup pot heating area and the steamer heating area.

8. The control system of a multifunctional dumpling machine according to claim 7, characterized in that, The number of the dough mixing mechanism and the number of the sliding mechanism are determined according to the number of the frying pan, the soup pot and the steamer. The total number of the frying pan, the soup pot and the steamer is determined according to the cross-sectional dimension of the food machine. The number of the frying pan, the number of the soup pot and the number of the steamer are proportional to the historical record of the food machine.

9. The control system of a multifunctional dumpling machine according to claim 8, wherein, The frying pan mechanism comprises a frying pan bottom disc, a frying pan cover disc, a bottom disc connecting rod, a cover disc connecting rod and a cleaning disc. A plurality of frying pan bottom discs are sequentially arranged on the bottom disc connecting rod. A plurality of frying pan cover discs are sequentially arranged on the cover disc connecting rod. The cover disc connecting rod is arranged in parallel with the bottom disc connecting rod. The frying pan bottom disc and the frying pan cover disc are opened and closed by a turnover motor and a lifting motor. The cleaning disc is arranged on the other side of the bottom disc connecting rod through a moving screw rod. The moving screw rod is arranged in parallel with the bottom disc connecting rod. The cleaning disc is connected with the moving screw rod through a screw rod connecting seat. A rotating side brush is arranged in the cleaning disc. The frying pan mechanism is cooked by electric heating. The soup pot mechanism comprises a hot water pot and a punching pot. The punching pot moves up and down in the hot water pot through a connecting lifting screw rod. The soup pot is cooked by a steam generator. The steamer mechanism comprises a steamer drawer and a movable steamer cover. The steamer cover moves up and down through a connecting lifting screw rod. The steamer contains a punching partition layer. A rotating side brush is arranged at the bottom of the partition layer. The steamer is cooked by steam.

10. The control system of a multifunctional dumpling machine according to any one of claims 6-9, characterized in that, The above operation mechanisms are controlled by the software and hardware of the system to form a functional software for automatic operation and program mobilization. The operation control system is operated by a circuit integrated operator.

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