Automatic cleaning cooker
By designing an automatic cleaning system in the stir-frying machine, using multi-stage water injection and water spray, heating and rotation actions, the problem of incomplete cleaning of the existing stir-frying machine is solved, and the thorough cleaning of the pot core and the taste of the dishes are achieved.
Patent Information
- Application Number
- CN202420389209.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-02-26
AI Technical Summary
It is difficult for existing stir-frying machines to completely remove sticky substances and crusts during cleaning, resulting in food residues remaining and affecting the taste of the dishes.
An automatic cleaning and cooking machine is designed, adopting a structure including a support frame, a pot body device, a cleaning device and a control device. Through the first and second water injection devices, water injection and water spraying are realized at different locations, combined with heating and rotational actions, multi-stage cleaning is achieved.
Through multi-stage cleaning, grease, sticky substances and crust can be effectively dissolved and peeled, ensuring that the core of the pot is thoroughly clean, avoiding food residues, and maintaining the unique taste of each dish.
Smart Images
Figure CN222929600U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cooking machine, in particular to an automatic cleaning cooking machine. Background Art
[0002] Stir-frying is a common cooking method for Chinese cuisine and is the most widely used cooking method in Chinese families on a daily basis. Usually, a certain amount of oil is put in, seasonings are added, and then the dishes are put into the pot and heated to maturity over medium-high heat in a relatively short time. The process of turning is exactly the process of stir-frying. The purpose of turning is to make the dishes receive heat, and the seasonings and the juice secreted by various dishes during the stir-frying process are evenly distributed in the whole pot of dishes.
[0003] A cooking machine is a new generation of intelligent cooking equipment controlled by a microcomputer. The equipment is mainly convenient and has a simple operation without fumes.
[0004] Currently, when some cooking machines are cleaned, the pot core needs to be removed and cleaned manually, which is extremely inconvenient; for some cooking machines, water is introduced into the pot core for automatic cleaning, and then the cleaning wastewater is poured out. However, during the cooking process, sticky substances may form and adhere to the pot core. For example, when using some seasonings such as starch and sugar for seasoning, sticky substances are easily formed, or the food that is burned during the cooking process forms a pot crust and adheres to the pot core. This cleaning method may not be able to clean the sticky substances and food residues such as the pot crust thoroughly enough. Summary of the Utility Model
[0005] In order to solve the above-mentioned problems in the prior art, the utility model provides an automatic cleaning cooking machine, which is characterized in that it includes a support frame, a pot body device, a cleaning device and a control device. The pot body device and the cleaning device are arranged on the support frame, and the pot body device, the cleaning device and the control device are electrically connected; the pot body device is provided with a fixed seat, a pot core, a first heating device and a first driving mechanism. The two sides of the fixed seat are connected to the support frame. The fixed seat is recessed downward to form an installation groove. The pot core is installed in the installation groove. The pot core can rotate relative to the installation groove. The pot core is provided with convex ribs. The first heating device is arranged in the fixed seat and is located below the installation groove.
[0006] The control device is arranged on the support frame or the fixed seat, and the first heating device and the first driving mechanism are electrically connected to the control device.
[0007] The cleaning device is provided with a water tank, a first water injection device and a second water injection device. The water tank is arranged below the fixed seat. The first water injection device is located above the pot core and can rotate towards the fixed seat. The second water injection device is arranged on or in the water tank. The opening of the pot core faces upward, and when the first water injection device faces the pot core, it is in the first cleaning position. When the opening of the pot core faces the water tank and the second water injection device faces the pot core, it is in the second cleaning position. When the first driving mechanism drives the fixed seat to rotate to the first cleaning position, the first water injection device injects water towards the pot core. When the first driving mechanism drives the fixed seat to rotate to the second cleaning position, the second water injection device sprays water towards the pot core.
[0008] As an improvement of the automatic cleaning cooking machine of the present utility model, the cleaning device is further provided with a base, the base is located below the fixed seat. The second water injection device is provided with a high-pressure water pump, a conduit, a nozzle and a second water delivery structure. The conduit is arranged on the base and is formed by bending upward from the base and extending towards the water tank. The free end of the conduit is provided with the nozzle. When the fixed seat is in the second cleaning position, the nozzle faces the opening of the pot core. The second water delivery structure is connected to the high-pressure water pump and is communicated with the conduit.
[0009] As an improvement of the automatic cleaning cooking machine of the present utility model, the cleaning device is further provided with a fourth driving mechanism. The fourth driving mechanism is arranged in the base. The base is provided with a through hole in the up and down direction. The conduit is rotatably connected to the through hole and passes through the through hole to be connected to the output shaft of the fourth driving mechanism. The control device controls the fourth driving mechanism to drive the conduit to rotate in the left and right directions relative to the support frame. A first water spraying area is formed between the left side wall of the pot core, the right side wall of the pot core and the through hole. The rotation trajectory of the conduit is located within the first water spraying area.
[0010] As an improvement of the automatic cleaning cooking machine of the present utility model, a third cleaning position and a fourth cleaning position are set between the first cleaning position and the second cleaning position. When the fixed seat rotates to the third cleaning position, the nozzle aligns with the side wall of the pot core. When the fixed seat rotates to the fourth cleaning position, the nozzle aligns with the bottom wall of the pot core. The control device controls the first driving mechanism to drive the fixed seat to rotate between the third cleaning position and the fourth cleaning position.
[0011] As an improvement of the automatic cleaning cooking machine of the present utility model, the water tank is arranged on the base and protrudes forward towards the rotation direction of the fixed seat to the fixed seat. The conduit is located above the water tank and is arranged on the side of the water tank away from the fixed seat.
[0012] As an improvement of the automatic cleaning cooking machine of the present utility model, the first water injection device is provided with a fixed bracket, a first water delivery structure and a second driving mechanism. The second driving mechanism is arranged in the support frame. The second driving mechanism, the first water delivery structure and the control device are electrically connected. The fixed bracket is provided with a fixing part and a guide rod. One end of the fixing part is inserted into the support frame and connected to the output shaft of the second driving mechanism. The guide rod is in a horizontal direction. A spray nozzle is provided at the end of the guide rod away from the fixing part. The first water delivery structure is arranged in the guide rod and communicates with the spray nozzle. The second driving mechanism drives the fixing part to rotate relative to the support frame and drives the guide rod to rotate to directly above the installation groove or drives the guide rod to rotate away from the installation groove. When the guide rod rotates to directly above the installation groove, the spray nozzle faces the opening of the pot core. When the guide rod rotates away from the installation groove, the spray nozzle leaves the pot core.
[0013] As an improvement of the automatic cleaning cooking machine of the present utility model, it is further provided with a cleaning switch. The cleaning switch is arranged on the support frame or on the fixed seat. The cleaning switch is electrically connected to the control device. When the cleaning switch is turned on, the control device controls the second driving mechanism to drive the guide rod to rotate to directly above the installation groove and the spray nozzle faces the opening of the pot core. The control device controls the first water injection device to inject water into the pot core.
[0014] As an improvement of the automatic cleaning cooking machine of the present utility model, a baffle is provided upward on the support frame. The baffle surrounds to form a receiving groove for receiving the fixed bracket. The receiving groove is open on the side close to the fixed seat.
[0015] As an improvement of the automatic cleaning cooking machine of the present utility model, the fixed bracket is further provided with a storage basket. The storage basket covers outside the spray nozzle. The storage basket is used for placing decontamination materials.
[0016] As an improvement of the automatic cleaning cooking machine of the present utility model, it further comprises a third driving mechanism, which is arranged on the fixed seat and below the installation groove. The pot body device further comprises a first connecting member and a second connecting member. The first connecting member is provided with a first connecting portion, and the first connecting portion is fixed to the bottom of the pot core. A connecting shaft is arranged below the first connecting portion, and a first socket portion is arranged outside the connecting shaft. A plurality of first fastening protrusions are arranged outside the first socket portion; the second connecting member is provided with a second connecting portion, and the second connecting portion is connected to the output shaft of the third driving mechanism. A groove is arranged below the second connecting portion, and the groove is matched with the connecting shaft. The second connecting member is provided with a second socket portion sleeved outside the first socket portion. A plurality of second fastening protrusions are arranged outside the second socket portion, and the second fastening protrusions abut against the first fastening protrusions downward; first rotating shafts respectively protrude from both sides of the fixed seat, and the first rotating shafts are rotatably connected to the support frame. The first driving mechanism is arranged in the support frame, and the first rotating shaft is connected to the output shaft of the first driving mechanism.
[0017] As an improvement of the automatic cleaning cooking machine of the present utility model, it further comprises a second heating device, which comprises a rotating frame, an infrared heating device and a fifth driving mechanism. The infrared heating device is located above the pot core. One end of the rotating frame is rotatably connected to the support frame, and the other end of the rotating frame supports the infrared heating device. The fifth driving mechanism is arranged on the support frame, and the fifth driving mechanism drives the rotating frame to rotate relative to the fixed seat so that the infrared heating device faces the pot core.
[0018] The automatic cleaning cooking machine of the present utility model has the following beneficial effects: In the automatic cleaning cooking machine of the present utility model, the opening of the pot core faces upward and the first water injection device faces the pot core at the first cleaning position. When the first driving mechanism drives the fixed seat to rotate to the first cleaning position, the control device controls the first water injection device to add water to the pot core. At the same time, the control device controls the first heating device to heat the pot core. The temperature of the water in the pot core rises, which can dissolve some food residues such as grease, sticky substances and rice crusts in the pot core. At the same time, the control device controls the pot core to rotate relative to the installation groove, and cooperates with the rotation of the pot core and the flow disturbing effect of the convex ribs to quickly peel off the food residues for the first-stage cleaning; by setting the opening of the pot core facing the water tank and the second water injection device facing the pot core at the second cleaning position. When the first driving mechanism drives the fixed seat to rotate to the second cleaning position, the control device controls the second water injection device to spray water on the pot core. The pot core facing the water tank can discharge the cleaning wastewater into the water tank while spraying water for cleaning, for the second-stage cleaning; after the first-stage cleaning and the second-stage cleaning, the food residues can be rinsed cleaner, avoiding the residue of food residues, and the taste between the first dish and the second dish cooked by the cooking machine will not affect each other, ensuring the unique taste of each dish. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 FIG. is a schematic structural diagram of a preferred embodiment of an automatic cleaning cooking machine of the present utility model.
[0020] Figure 2 FIG. is a schematic structural diagram of a preferred embodiment of an automatic cleaning cooking machine of the present utility model when it is in the first cleaning position.
[0021] Figure 3 FIG. is a schematic structural diagram of a preferred embodiment of an automatic cleaning cooking machine of the present utility model when it is in the second cleaning position.
[0022] Figure 4 is Figure 2 a cross-sectional view of.
[0023] Figure 5 is Figure 4 an enlarged view of position A of.
[0024] Figure 6 FIG. is a cross-sectional view of a preferred embodiment of an automatic cleaning cooking machine of the present utility model when the fixed seat is in the third cleaning position.
[0025] Figure 7 FIG. is a cross-sectional view of a preferred embodiment of an automatic cleaning cooking machine of the present utility model when the fixed seat is in the fourth cleaning position.
[0026] Figure 8 The structural schematic diagram of the fixing of the pot core and the first connecting member in a preferred embodiment of an automatic cleaning cooking machine of the present utility model.
[0027] Figure 9 The structural schematic diagram of the fixing bracket in a preferred embodiment of an automatic cleaning cooking machine of the present utility model.
[0028] Figure 10 is Figure 9 a cross-sectional view of.
[0029] Figure 11 is Figure 6 an enlarged view of position B of. Specific embodiments
[0030] Next, in combination with Figures 1 to 11 and in the preferred embodiment and other embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following described technical features can be combined arbitrarily to form a new embodiment.
[0031] In the preferred embodiment, as Figure 2 , Figure 3 and Figure 4As shown in the figure, the automatic cleaning cooking machine of the present utility model includes a support frame 1, a pot body device 2, a cleaning device 3 and a control device 400. The pot body device 2 and the cleaning device 3 are arranged on the support frame 1, and the pot body device 2, the cleaning device 3 and the control device 400 are electrically connected. The pot body device 2 is provided with a fixed seat 21, a pot core 22, a first heating device 500 and a first driving mechanism 100. Both sides of the fixed seat 21 are connected to the support frame 1. The fixed seat 21 is recessed downward to form an installation groove 211. The pot core 22 is installed in the installation groove 211. The pot core 22 can rotate relative to the installation groove 211. The pot core 22 is provided with convex ribs 221. The first heating device 500 is arranged in the fixed seat 21 and is located below the installation groove 211. The control device 400 is arranged on the support frame 1 or the fixed seat 21. The first heating device 500 and the first driving mechanism 100 are electrically connected to the control device 400. In this embodiment, the control device 400 is arranged on the fixed seat 21. The cleaning device 3 is provided with a water tank 31, a first water injection device 32 and a second water injection device 33. The water tank 31 is arranged below the fixed seat 21. The first water injection device 32 is located above the pot core 22 and can rotate towards the fixed seat 21. The second water injection device 33 is arranged on or in the water tank 31. When the opening of the pot core faces upward and the first water injection device faces the pot core, it is the first cleaning position. When the opening of the pot core faces the water tank and the second water injection device faces the pot core, it is the second cleaning position. The first driving mechanism 100 drives the fixed seat 21 to rotate around the water tank 31 from the first cleaning position to the second cleaning position. When the first driving mechanism 100 drives the fixed seat 21 to rotate to the first cleaning position, the control device 400 controls the first water injection device 32 to inject water into the pot core 22. The control device 400 controls the first heating device 500 to heat the pot core 22 and controls the pot core 22 to rotate relative to the installation groove 22 for the first-stage cleaning. When the first driving mechanism 100 drives the fixed seat 21 to rotate to the second cleaning position, the second water injection device 33 sprays water towards the pot core 22 for the second-stage cleaning.The first-stage cleaning of the pot core 22 is carried out by setting the first water injection device 32, and the control device 400 controls the first heating device 500 to heat the pot core 22, so that the temperature of the water in the pot core 22 becomes higher, dissolving some food residues such as grease, sticky substances and rice crusts in the pot core 22. At the same time, with the rotation of the pot core and the turbulence effect of the ribs, the food residues are quickly peeled off; the second-stage cleaning of the pot core 22 is carried out by the second water injection device 33. The pot core 22 faces the water tank 31, and the cleaning wastewater can be discharged into the water tank 31 while spraying water for cleaning, so as to wash the food residues more cleanly and avoid the residue of food residues.
[0032] As Figure 2 , Figure 3 and Figure 6 shown, the cleaning device 3 of the automatic cleaning cooking machine of the present invention further has a base 34. The base 34 is located below the fixed seat 21. The second water injection device 33 is provided with a high-pressure water pump 334, a conduit 331, a nozzle 332 and the second water delivery structure 333. The conduit 331 is arranged on the base 34. The conduit 331 is formed by bending and extending upward from the base 34 and towards the water tank 31. The free end of the conduit 331 is provided with the nozzle 332. When the fixed seat 21 is in the second cleaning position, the nozzle 332 faces the opening of the pot core 22. That is to say, when the fixed seat 21 is in the second cleaning position, along the projection of the water spraying direction A of the nozzle 332, the projection area of the nozzle 332 is located within the projection area of the opening of the pot core 22. The second water delivery structure 333 is connected to the high-pressure water pump 334 and communicated with the conduit 331. By setting the conduit 331, the water of the second water delivery structure 333 is led to the pot core 22, and the pot core 22 is cleaned more cleanly by high-pressure spraying.
[0033] As Figure 3 and Figure 6As shown in the figure, the cleaning device 3 of the automatic cleaning cooking machine of the present utility model further includes a fourth driving mechanism 600. The fourth driving mechanism 600 is arranged in the base 34. The base 34 is provided with a through hole 14 in the up and down direction. The conduit 331 is rotatably connected to the through hole 14 and passes through the through hole 14 to be connected to the output shaft of the fourth driving mechanism 600. The control device 400 controls the fourth driving mechanism 600 to drive the conduit 331 to rotate relative to the support frame 1 in the left and right directions. A first water spraying area S1 is formed between the left side wall of the cooking pot core 22, the right side wall of the cooking pot core 22 and the through hole 14. The rotation trajectory of the conduit 331 is located within the first water spraying area S1. By setting the control device 400 to control the fourth driving mechanism 600 to drive the conduit 331 to rotate relative to the support frame 1 in the left and right directions, and the rotation trajectory of the conduit 331 is located within the first water spraying area S1. That is to say, along the projection of the water spraying direction A of the nozzle 332, the projection of the rotation trajectory of the conduit 331 is located within the range of the side wall and the bottom wall of the cooking pot core 22, so that any position of the side wall and the bottom wall of the cooking pot core 22 can be sprayed and washed in place, there is no cleaning dead angle, the cleaning is more thorough, and at the same time, water is prevented from being sprayed outside the cooking pot core 22.
[0034] As Figure 6 and Figure 7 shown in the figure, a third cleaning position and a fourth cleaning position are set between the first cleaning position and the second cleaning position of the automatic cleaning cooking machine of the present utility model. When the fixed seat 21 rotates to the third cleaning position, the nozzle 332 is aligned with the side wall of the cooking pot core 22. That is, when the fixed seat 21 rotates to the third cleaning position, along the projection of the water spraying direction A of the nozzle 332, the projected area of the nozzle 332 is located on the side wall of the cooking pot core 22; when the fixed seat 21 rotates to the fourth cleaning position, the nozzle 332 is aligned with the bottom wall of the cooking pot core 22. That is, when the fixed seat 21 rotates to the fourth cleaning position, along the projection of the water spraying direction A of the nozzle 332, the projected area of the nozzle 332 is located on the bottom wall of the cooking pot core 22. The control device 400 controls the first driving mechanism 100 to drive the fixed seat 21 to rotate between the third cleaning position and the fourth cleaning position to ensure that both the side wall and the bottom wall of the cooking pot core 22 are sprayed and washed in place, and the cleaning is more thorough.
[0035] As Figure 3 and Figure 6As shown in the figure, the water tank 31 of the automatic cleaning cooking machine of the present utility model is provided on the base 34 and protrudes forward in the rotation direction of the fixed seat 21 to the fixed seat 21. The conduit 331 is located above the water tank 31 and is provided on the side of the water tank 31 away from the fixed seat 21. By arranging the water tank 31 to protrude forward in the rotation direction of the fixed seat 21 to the fixed seat 21, when the fixed seat 21 rotates to the second cleaning position, the opening of the pot core 22 will not extend forward beyond the water tank 31, so as to ensure that the cleaning wastewater can be poured into the water tank 31. By arranging the conduit 331 above the water tank 31, it is avoided that the cleaning wastewater flows to the conduit 331 to pollute the conduit 331. The conduit 331 is arranged on the side of the water tank 31 away from the fixed seat 21 to prevent the poured cleaning wastewater from splashing onto the conduit 331 and polluting the conduit 331.
[0036] As Figure 1 , Figure 2 and Figure 4As shown in the figure, the first water injection device 32 of the automatic cleaning cooking machine of the present utility model is provided with a fixed bracket 321, a first water delivery structure 322 and a second driving mechanism 200. The second driving mechanism 200 is arranged inside the support frame 1. The second driving mechanism 200, the first water delivery structure 322 and the control device 400 are electrically connected. The fixed bracket 321 is provided with a fixing part 3211 and a guide rod 3212. One end of the fixing part 3211 is inserted into the support frame 1 and connected to the output shaft of the second driving mechanism 200. The guide rod 3212 is in the horizontal direction. One end of the guide rod 3212 away from the fixing part 3211 is provided with a nozzle 3213. The first water delivery structure 322 is arranged inside the guide rod 3212 and communicates with the nozzle 3213. The second driving mechanism 200 drives the fixing part 3211 to rotate relative to the support frame 1 and drives the guide rod 3212 to rotate to directly above the installation groove 211 or drives the guide rod 3212 to rotate away from the installation groove 211. When the guide rod 3212 rotates to directly above the installation groove 211, the nozzle 3213 faces the opening of the pot core 22. When the guide rod 3212 rotates away from the installation groove 211, the nozzle 3213 moves away from the pot core 22. By setting the guide rod 3212 to rotate to directly above the installation groove 211 so that the nozzle faces the opening of the pot core 22, the control device 400 controls the first water delivery structure 322 to work, and water is added into the pot core 22 through the nozzle 3213 for cleaning. By setting the fixing part 3211 to drive the guide rod 3212 to rotate away from the installation groove 211, when the first-stage cleaning is completed, the control device 400 can control the second driving mechanism 200 to drive the fixed bracket 321 to make the nozzle 3213 away from the opening of the pot core 22, so as to avoid interfering with the operation of the cooking machine.
[0037] As Figure 2 and Figure 4 shown in the figure, the automatic cleaning cooking machine of the present utility model is further provided with a cleaning switch 13. The cleaning switch 13 is arranged on the support frame 1 or on the fixed seat 21. In this embodiment, the cleaning switch 13 is arranged on the front side surface of the support frame 1. The cleaning switch 13 is electrically connected to the control device 400. When the cleaning switch 13 is turned on, the control device 400 controls the second driving mechanism 200 to drive the guide rod 3212 to rotate to directly above the installation groove 211 and the nozzle 3213 faces the opening of the pot core 22. The control device 400 controls the first water injection device 32 to inject water into the pot core 22. By setting the cleaning switch 13, it is convenient to operate the automatic cleaning cooking machine for cleaning work.
[0038] As Figure 1 and Figure 2As shown in the figure, the support frame 1 of the automatic cleaning cooking machine of the present utility model is provided with a baffle 11 upward. The baffle 11 encloses a receiving groove 12 for accommodating the fixing bracket 321. One side of the receiving groove 12 close to the fixed seat 21 is open. By providing the baffle 11, it is avoided that water splashes toward the side away from the pot core 22 when the first water injection device 32 injects water. The fixing bracket 321 is arranged in the receiving groove 12 to prevent accidental contact with the fixing bracket 321 during operation. By providing that one side of the receiving groove 12 close to the fixed seat 21 is open, it is convenient to receive the fixing bracket 321 into the receiving groove 12 from the open side of the receiving groove 12.
[0039] As Figure 4 shown in the figure, the fixing bracket 321 of the automatic cleaning cooking machine of the present utility model is further provided with a storage basket 323. The storage basket 323 covers outside the spray nozzle 3213. The storage basket 323 is used for placing decontamination materials. By placing decontamination materials in the storage basket 323, the storage basket 323 is provided with a hollow structure. The water coming out of the spray nozzle 3213 passes through the storage basket 323, and the decontamination materials in the storage basket 323 can be washed into the pot core 22 without manual addition of decontamination materials.
[0040] As Figure 4 and Figure 5As shown in the figure, the automatic cleaning cooking machine of the present utility model further includes a third driving mechanism 300. The third driving mechanism 300 is arranged on the fixed seat 21 and is located below the installation groove 211. The pot body device 2 further includes a first connecting member 23 and a second connecting member 24. The first connecting member 23 is provided with a first connecting portion 231. The first connecting portion 231 is fixed to the bottom of the pot core 22. A connecting shaft 234 is provided below the first connecting portion 231. A first socket portion 232 is arranged outside the connecting shaft 234. A plurality of first fastening protrusions 233 are arranged outside the first socket portion 232. The second connecting member 24 is provided with a second connecting portion 241. The second connecting portion 241 is connected to the output shaft of the third driving mechanism 300. A groove 244 is provided below the second connecting portion 241. The groove 244 cooperates with the connecting shaft 234. The second connecting portion 241 is provided with a second socket portion 242 sleeved outside the first socket portion 232. A plurality of second fastening protrusions 243 are arranged outside the second socket portion 242. The second fastening protrusions 243 abut against the first fastening protrusions 233 downward. The third driving mechanism 300 drives the pot core 22 to rotate relative to the installation groove 211 through the connecting shaft 234. During the process of placing the pot core 22 into the installation groove 211, the second fastening protrusions 243 and the first fastening protrusions 233 are arranged in a staggered manner. When the first socket portion 232 receives the second socket portion 242 in place, rotate the pot core 22, and the first fastening protrusions 233 rotate with the pot core 22 to coincide with the second fastening protrusions 243 up and down, so as to lock the pot core 22 in the installation groove 211.
[0041] As Figure 4 shown, two first rotating shafts 212 respectively protrude from both sides of the fixed seat 21. The two first rotating shafts 212 are respectively located on the left side and the right side of the fixed seat 21 and are both rotatably connected to the support frame 1. The first driving mechanism 100 is arranged in the support frame 1. In this embodiment, the first rotating shaft 212 located on the right side of the fixed seat 21 is connected to the output shaft of the first driving mechanism 100.
[0042] As Figure 1 、 Figure 4 and Figure 6As shown in the figure, the automatic cleaning cooking machine of the present utility model further includes a second heating device 4. The second heating device 4 includes a rotating frame 42, an infrared heating device 41, and a fifth driving mechanism 700. The infrared heating device 41 is located above the pot core 22. One end of the rotating frame 42 is rotatably connected to the support frame 1, and the other end of the rotating frame 42 supports the infrared heating device 41. The fifth driving mechanism 700 is arranged on the support frame 1, and the fifth driving mechanism 700 drives the rotating frame 42 to rotate relative to the fixed seat 21 so that the infrared heating device 41 faces the pot core 22.
[0043] When the automatic cleaning cooking machine of the present utility model works, the first heating device and the second heating device 4 are respectively arranged below and above the pot core 22, and heat the dishes in the pot core 22 from below and above respectively. The fifth driving mechanism 700 drives the second heating device 4 to rotate so that the infrared heating device 41 keeps facing the pot core 22, so as to realize rapid multi-directional heating of the ingredients in the pot core 22. The third driving mechanism 300 drives the pot core 22 to rotate so that the ingredients in the pot core 22 are turned over. By heating the ingredients with the infrared heating device 41, the color of the ingredients can be made better, increasing the appetite of users.
[0044] As Figure 1 , Figure 4 and Figure 11 As shown in the figure, the infrared heating device 41 is provided with a mounting seat 411, an infrared heating tube 412, and a reflector 413. The mounting seat 411 is provided with a receiving groove 4112. The lower part of the mounting seat 411 forms a plug-in part 4113. Above the plug-in part 4113, there is a blocking part 4114. The plug-in part 4113 is provided with a screw through hole 4115 in the radial direction. The reflector 413 covers the outside of the infrared heating tube 412. The rotating frame 42 is provided with two connecting rods 421 and a cross beam 422. One ends of the two support frames 1 are respectively supported at both ends of the cross beam 422. The other end of one connecting rod 421 is connected to the output shaft of the fifth driving mechanism 700, and the other end of the other connecting rod 421 is rotatably connected to the support frame 1. The cross beam 422 is provided with a mounting hole 4221 penetrating in the up and down direction. The plug-in part 4113 is inserted into the mounting hole 4221, and the blocking part 4114 abuts downward against the upper surface of the cross beam 422. A bolt passes through the screw through hole 4115 and is connected to the side wall of the mounting hole 4221.
[0045] The working process of a kind of automatic cleaning cooking machine of the utility model is briefly described as follows: Start the cleaning switch 13, the control device 400 controls the first driving mechanism 100 to drive the fixed seat 21 to rotate to the first cleaning position, the control device 400 controls the second driving mechanism 200 to drive the fixed bracket 321 to rotate until the nozzle 3213 faces the pot core 22, the control device 400 controls the first water injection device 32 to add water to the pot core 22 through the nozzle 3213. At the same time, the control device 400 controls the first heating device 500 to heat. When the water is added to the preset water level, the control device 400 controls the first water injection device 32 to stop working. The control device 400 controls the second driving mechanism 200 to drive the fixed bracket 321 to rotate to a position where the nozzle 3213 is away from the pot core 22, that is, the fixed bracket 321 is located in the receiving groove 12. It is expected that when the water in the pot core 22 is heated to a temperature of 50 - 60 °, the control device 400 controls the first heating device 500 to stop working. The control device 400 controls the third driving mechanism 300 to drive the pot core 22 to rotate relative to the installation groove 211 for the first-stage cleaning. When the first-stage cleaning reaches the first preset time t1, in this embodiment, t1 is about 30S, the control device 400 controls the first driving mechanism 100 to drive the fixed seat 21 to rotate to the second cleaning position, the opening of the pot core 22 faces the water tank 31, and the pot core 22 pours the cleaning waste water towards the water tank 31. When the pouring of the cleaning waste water reaches the second preset time t2, t2 is 3 - 5S, and the pouring of the cleaning waste water is completed. The control device 400 controls the second water injection device 33 to spray high-pressure water to the pot core 22 through the nozzle, and at the same time, the control device 400 controls the third driving mechanism 300 to rotate for the second-stage cleaning. The third preset time of the second-stage cleaning is t3, and t3 is 3 - 5S. The control device 400 controls the second water injection device 33 to stop working, and the control device 400 controls the first driving mechanism 100 to drive the fixed seat 21 to rotate to the first cleaning position, completing the automatic cleaning of the cooking machine.
[0046] In addition, there are three working modes in the second cleaning stage:
[0047] 1. After the pot core 22 finishes pouring the cleaning waste water towards the water tank 31, the control device 400 controls the second water delivery structure 333 to work. At the same time, the control device 400 controls the fourth driving mechanism 600 to drive the conduit 331 to rotate within the first spraying area S1 relative to the support frame 1 and controls the third driving mechanism 300 to drive the pot core 22 to rotate.
[0048] Second, after the pot core 22 has emptied the cleaning waste water into the water tank 31, the control device 400 controls the second water supply structure 333 to operate. At the same time, the control device 400 controls the first driving mechanism 100 to drive the fixed seat 21 to rotate between the third cleaning position and the fourth cleaning position and controls the third driving mechanism 300 to drive the pot core 22 to rotate.
[0049] Third, after the pot core 22 has emptied the cleaning waste water into the water tank 31, the control device 400 controls the second water supply structure 333 to operate. At the same time, the control device 400 controls the fourth driving mechanism 600 to drive the conduit 331 to rotate within the first water spraying area S1 relative to the support frame 1, controls the first driving mechanism 100 to drive the fixed seat 21 to rotate between the third cleaning position and the fourth cleaning position, and controls the third driving mechanism 300 to drive the pot core 22 to rotate.
[0050] The beneficial effects of the automatic cleaning cooking machine of the present utility model are as follows: By setting the opening of the pot core 22 to face upward and the first water injection device 32 to face the pot core 22 at the first cleaning position, when the first driving mechanism 100 drives the fixed seat 21 to rotate to the first cleaning position, the control device 400 controls the first water injection device 32 to add water to the pot core 22. At the same time, the control device 400 controls the first heating device 500 to heat the pot core 22. The water temperature in the pot core 22 becomes higher, and some food residues such as grease, adhesives, and rice crusts in the pot core 22 can be dissolved. At the same time, the control device 400 controls the pot core 22 to rotate relative to the installation groove 211, and cooperates with the rotation of the pot core 22 and the turbulence effect of the convex ribs 221 to quickly peel off the food residues for the first-stage cleaning; By setting the opening of the pot core 22 to face the water tank 31 and the second water injection device 33 to face the pot core 22 at the second cleaning position, when the first driving mechanism 100 drives the fixed seat 21 to rotate to the second cleaning position, the control device 400 controls the second water injection device 33 to spray water on the pot core 22. The pot core 22 facing the water tank 31 can discharge the cleaning waste water into the water tank 31 while spraying water for cleaning, for the second-stage cleaning; After the first-stage cleaning and the second-stage cleaning, the food residues can be rinsed cleaner, avoiding the residue of food residues, and the taste between the first dish and the second dish cooked by the cooking machine will not affect each other, ensuring the unique taste of each dish.
[0051] The present utility model has been described in detail above. The above description is only a preferred embodiment of the present utility model, and the scope of implementation of the present utility model cannot be limited. That is, all equivalent changes and modifications made according to the scope of this application should still fall within the scope covered by the present utility model.
Claims
1. An automatic cleaning cooking machine, characterized in that: It comprises a support frame, a pot body device, a cleaning device and a control device, wherein the pot body device and the cleaning device are arranged on the support frame, and the pot body device, the cleaning device and the control device are electrically connected; The pot body device is provided with a fixing seat, a pot core, a first heating device and a first driving mechanism, the two sides of the fixing seat are connected to the supporting frame, the fixing seat is recessed downward and provided with a mounting groove, the pot core is installed in the mounting groove, the pot core can rotate relative to the mounting groove, a convex rib is provided in the pot core, and the first heating device is arranged in the fixing seat and is located below the mounting groove; The control device is arranged on the support frame or the fixing seat, and the first heating device and the first driving mechanism are electrically connected to the control device; The cleaning device is provided with a water tank, a first water injection device and a second water injection device, the water tank is provided below the fixing seat, the first water injection device is located above the pot core and can rotate toward the fixing seat, and the second water injection device is provided on or in the water tank; the opening of the pot core is facing upward and the first water injection device is facing the pot core, which is a first cleaning position; the opening of the pot core is facing the water tank and the second water injection device is facing the pot core, which is a second cleaning position; when the first driving mechanism drives the fixing seat to rotate to the first cleaning position, the first water injection device injects water toward the pot core; When the first driving mechanism drives the fixing seat to rotate to the second cleaning position, the second water injection device sprays water toward the pot core.
2. The automatic cleaning cooking machine according to claim 1, characterized in that: The cleaning device is also provided with a base, which is located below the fixed seat. The second water injection device is provided with a high-pressure water pump, a conduit, a nozzle and a second water supply structure. The conduit is provided on the base, and the conduit is bent and extended upward from the base and toward the water tank. The free end of the conduit is provided with the nozzle. When the fixed seat is in the second cleaning position, the nozzle faces the opening of the pot core. The second water supply structure is connected to the high-pressure water pump and is communicated with the conduit.
3. The automatic cleaning cooking machine according to claim 2, characterized in that: The cleaning device is also provided with a fourth driving mechanism, which is arranged in the base. The base has a through hole in the up-down direction. The conduit is rotatably connected to the through hole and passes through the through hole to be connected to the output shaft of the fourth driving mechanism. The control device controls the fourth driving mechanism to drive the conduit to rotate in the left-right direction relative to the support frame. The left side wall of the pot core, the right side wall of the pot core and the through hole form a first water spraying area, and the rotation trajectory of the conduit is located in the first water spraying area.
4. The automatic cleaning cooking machine according to claim 2 or 3, characterized in that: A third cleaning position and a fourth cleaning position are set between the first cleaning position and the second cleaning position. When the fixed seat rotates to the third cleaning position, the nozzle is aimed at the side wall of the pot core. When the fixed seat rotates to the fourth cleaning position, the nozzle is aimed at the bottom wall of the pot core. The control device controls the first driving mechanism to drive the fixed seat to rotate between the third cleaning position and the fourth cleaning position.
5. The automatic cleaning cooking machine according to claim 2, characterized in that: The water tank is arranged on the base and protrudes forward to the fixing seat in the rotation direction of the fixing seat. The conduit is located above the water tank and arranged on a side of the water tank away from the fixing seat.
6. The automatic cleaning cooking machine according to claim 1, characterized in that: The first water injection device is provided with a fixed bracket, a first water supply structure and a second driving mechanism, the second driving mechanism is arranged in the supporting frame, the second driving mechanism and the first water supply structure are electrically connected to the control device, the fixed bracket is provided with a fixing part and a guide rod, one end of the fixing part is inserted into the supporting frame and connected to the output shaft of the second driving mechanism, the guide rod is in a horizontal direction, and a nozzle is provided at one end of the guide rod away from the fixing part, the first water supply structure is arranged in the guide rod and connected to the nozzle, the second driving mechanism drives the fixing part to rotate relative to the supporting frame and drives the guide rod to rotate to the top of the mounting slot or drives the guide rod to rotate away from the mounting slot, when the guide rod rotates to the top of the mounting slot, the nozzle faces the opening of the pot core, and when the guide rod rotates away from the mounting slot, the nozzle leaves the pot core.
7. The automatic cleaning cooking machine according to claim 6, characterized in that: A cleaning switch is also provided, which is arranged on the support frame or on the fixed seat. The cleaning switch is electrically connected to the control device. When the cleaning switch is turned on, the control device controls the second driving mechanism to drive the guide rod to rotate to just above the mounting groove and the nozzle is facing the opening of the pot core. The control device controls the first water injection device to inject water into the pot core.
8. The automatic cleaning cooking machine according to claim 6, characterized in that: The support frame is provided with a baffle upward, and the baffle is arranged to form a receiving groove for accommodating the fixing bracket, and the receiving groove is openly arranged on one side close to the fixing seat.
9. The automatic cleaning cooking machine according to claim 6, characterized in that: The fixed bracket is also provided with a storage basket, the storage basket cover is arranged outside the nozzle, and the storage basket is used for placing decontamination materials.
10. The automatic cleaning cooking machine according to claim 1, characterized in that: A third driving mechanism is also provided, and the third driving mechanism is arranged on the fixed seat and located below the mounting groove, and the pot body device is also provided with a first connecting member and a second connecting member, the first connecting member is provided with a first connecting part, the first connecting part is fixed to the bottom of the pot core, a connecting shaft is provided below the first connecting part, a first sleeve portion is provided outside the connecting shaft, and a plurality of first buckling protrusions are provided outside the first sleeve portion; the second connecting member is provided with a second connecting part, the second connecting part is connected to the output shaft of the third driving mechanism, a groove is provided below the second connecting part, the groove cooperates with the connecting shaft, the second connecting part is provided with a second sleeve portion which is sleeved outside the first sleeve portion, a plurality of second buckling protrusions are provided outside the second sleeve portion, and the second buckling protrusions downwardly abut against the first buckling protrusion; first rotating shafts protrude from both sides of the fixed seat respectively, the first rotating shaft is rotatably connected to the support frame, the first driving mechanism is arranged in the support frame, and the first rotating shaft is connected to the output shaft of the first driving mechanism.
11. The automatic cleaning cooking machine according to claim 1, characterized in that: It also includes a second heating device, which includes a rotating frame, an infrared heating device and a fifth driving mechanism. The infrared heating device is located above the pot core, one end of the rotating frame is rotatably connected to the support frame, and the other end of the rotating frame supports the infrared heating device. The fifth driving mechanism is arranged on the support frame, and the fifth driving mechanism drives the rotating frame to rotate relative to the fixed seat so that the infrared heating device faces the pot core.