Automatic cooker

Abstract

The invention relates to the technical field of automatic cooking equipment, in particular to an automatic cooker which is characterized in that a wok assembly, a heating assembly, a feeding assembly, a stir-frying assembly, a seasoning assembly, a weighing assembly and an oil fume purification treatment assembly are arranged on a main machine body, the heating assembly is matched at the lower end of the wok assembly, and the feeding end of the feeding assembly is correspondingly arranged above the wok assembly; the stir-frying end of the stir-frying assembly is matched with the stir-frying pan assembly, the seasoning assembly is integrated in the main machine body, the weighing assembly is installed at the lower end of the seasoning assembly, the oil smoke purification treatment assembly is installed at the upper end of the main machine body, and a smoke suction opening is correspondingly formed over the feeding assembly; through cooperative work of the frying pan assembly, the heating assembly, the feeding assembly, the stir-frying assembly, the seasoning assembly, the weighing assembly and the oil fume purification treatment assembly, full automation of the cooking process is achieved, the labor intensity of workers is greatly relieved, meanwhile, the quality and taste of cooked dishes are guaranteed, and the cooking machine is suitable for being used in families and commercial places.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic cooking equipment, in particular to an automatic frying machine. BACKGROUND

[0002] With the improvement of people's living standards, people's requirements for food are also getting higher and higher, but the traditional frying method needs manual operation, which not only consumes time and effort, but also the oil fume generated in the frying process also has certain harm to human health. Therefore, the automatic frying machine emerges as the times require, which can replace manual operation to complete the whole process of frying, including feeding, frying, heating, seasoning, etc., greatly reducing the labor intensity of people and improving the cooking efficiency.

[0003] The published Chinese patent with publication number CN113842026B discloses an automatic frying machine, which comprises a main body, a frying pan and a feeding assembly, a stirring assembly and a seasoning assembly. The main body is provided with a frying cavity. The frying pan comprises an upper pan and a lower pan, both of which are arc-shaped columnar structures and are connected to form a cylindrical structure. The front side of the main body is provided with a first opening penetrating into the frying cavity and matched with the lower pan. The top surface of the main body is provided with a second opening penetrating into the frying cavity and matched with the upper pan. The arc-shaped top surface of the upper pan is provided with a food inlet for feeding food into the lower pan. The feeding assembly, the stirring assembly and the seasoning assembly are all mounted on the main body and are respectively used for feeding food, frying food and feeding seasoning.

[0004] The above-mentioned published patent adopts an integrated feeding seat, and the oil fume purification treatment assembly cannot be integrated on the frying machine, which can only rely on the oil fume extraction system inside the kitchen, affecting the oil fume purification efficiency. Moreover, the automatic frying machine also adopts a non-detachable stirring part, which is easy to leave oil stains after long-term use, and if not cleaned in time, bacteria are easy to breed, affecting food hygiene. SUMMARY

[0005] In view of the above-mentioned disadvantages of the prior art, the purpose of the present application is to provide an automatic cooking machine, by integrating a seasoning assembly inside the main body, reserving space on the upper end of the main body to install an oil fume purification treatment assembly, the smoke suction port of the oil fume purification treatment assembly corresponding to the upper side of the feeding assembly, being able to capture oil fume in a directional manner, improving the purification efficiency; the setting of the oil fume purification treatment assembly can make the smoke in the cooking process be better purified and treated by the upper oil fume hood; and, by designing the feeding seat as a separable splicing structure, the double-door type feeding seat can reduce the opening and closing space, avoiding the installation of the oil fume purification treatment assembly, making the overall structural design of the automatic cooking machine more reasonable; the present application sets a bending support or a supporting support in the stir-frying assembly, the stir-frying spoon being detachably installed through the bending support or the supporting support, being able to be quickly detached after being used for a certain period of time, facilitating the user to conveniently and thoroughly clean the stir-frying spoon, reducing the risk of bacterial breeding from the source, taking into account the practicability and sanitary safety; and when the stir-frying spoon is damaged, it can be replaced individually, without the need to replace the entire equipment, reducing the maintenance cost; at the same time, it is also convenient to replace stir-frying spoons of different types and sizes according to the cooking requirements, improving the versatility of the equipment; to solve the problem that the automatic cooking machine in the prior art cannot integrate an oil fume purification treatment assembly and the stirring component is not detachable and is not convenient to clean.

[0006] To achieve the above-mentioned purposes and other related purposes, the present application provides an automatic cooking machine, comprising a main body, the main body having a cooking cavity; the main body is provided with: a frying pan assembly, the frying pan assembly comprising an upper pan body and a lower pan body spliced and cooperated together, the upper pan body being fixedly installed on the upper end of the cooking cavity, and the lower pan body being cooperatively installed on the lower end of the cooking cavity; a heating assembly, the heating assembly adopting a heating plate, the heating plate being cooperatively installed on the lower end of the lower pan body; a feeding assembly, the feeding assembly comprising a feeding seat, a material box carrier plate and a material box, the feeding seat being installed above the cooking cavity; the feeding seat comprises a first feeding seat and a second feeding seat bridged and cooperated and limited to each other, the material box carrier plate being installed on the second feeding seat, and the material box being placed on the material box carrier plate; a stir-frying assembly, the stir-frying assembly comprising a stir-frying spoon, the stir-frying spoon being cooperatively installed in the upper pan body and the lower pan body; a seasoning assembly, the seasoning assembly comprising a seasoning box group, a seasoning pump group and a material spraying seat connected in sequence through pipelines, the material spraying seat being connected between the front ends of the upper pan body and the lower pan body; a weighing assembly, the weighing assembly adopting a plurality of weighing sensors, the plurality of weighing sensors being cooperatively installed on the lower end of the seasoning box group; an oil fume purification treatment assembly, the oil fume purification treatment assembly adopting an oil fume extractor, the oil fume extractor being installed on the upper end of the main body and the smoke suction port corresponding to the upper side of the feeding assembly.

[0007] In an embodiment of the present application, the rear end of the lower pot body is provided with a handle, which is located outside the main body; the upper end of the handle is hingedly connected with a pressing block through a pin shaft, a spring is connected between the pressing block and the handle, and the upper end of the pressing block is provided with a limiting groove; the rear end of the main body is provided with a hook, and the lower end of the hook is abuttingly fitted into the limiting groove at the upper end of the pressing block.

[0008] In an embodiment of the present application, the first dispensing seat is provided with a first sliding groove, and the inner side of the first dispensing seat is provided with a smoke outlet which is communicated with the dispensing opening; the second dispensing seat is provided with a second sliding groove, and the material box carrier plate is arranged in the second sliding groove; the horizontal height of the second sliding groove is lower than that of the first sliding groove.

[0009] In an embodiment of the present application, one side of the second dispensing seat is provided with a transmission assembly, which comprises a driving motor, a driving gear, a one-way gear, a transmission shaft and a rotating wheel; the driving gear is sleeved on the output end of the driving motor, the one-way gear is one-way meshingly connected with the driving gear, the transmission shaft is bridged on the inner side of the second dispensing seat and one end of the transmission shaft is penetrated into the one-way gear, and the rotating wheel is sleeved on the transmission shaft and located below both sides of the second sliding groove. A plurality of pin shafts are equidistantly arranged on the outer periphery of the rotating wheel, and the side of the material box corresponding to the rotating wheel is provided with a plurality of equidistantly distributed pin holes in the conveying direction; the driving motor provides driving force, the driving gear and the one-way gear are meshingly connected to drive the transmission shaft to rotate the rotating wheel, and the pin shafts arranged on the outer periphery of the rotating wheel are sequentially matched with the pin holes on the material box to convey the material box.

[0010] In an embodiment of the present application, the turnover assembly comprises a turnover motor, a frying pan support and a frying pan; the turnover motor is arranged on the outer side of the front end of the upper pot body, the frying pan support is bridged between the upper pot body and the lower pot body, and the frying pan is detachably arranged on the frying pan support through bolts. One end of the frying pan support is connected with a coupling, the frying pan support is connected with the output end of the turnover motor through the coupling; the other end of the frying pan support is connected with a pin shaft, and the frying pan support is rotatably arranged on the automatic cooking machine through the pin shaft; the frying pan is turned over in the frying pan by driving the frying pan support to rotate through the turnover motor.

[0011] In an embodiment of the present application, two frying pan supports are arranged, each of the two frying pan supports comprises an integrally formed L-shaped bending part and an arc-shaped bending part, the frying pan is detachably connected between the arc-shaped bending parts of the two frying pan supports through bolts; the coupling is connected to the L-shaped bending part of one of the frying pan supports, and the pin shaft is connected to the L-shaped bending part of the other frying pan support; the bending directions of the L-shaped bending parts of the two frying pan supports are opposite.

[0012] In an embodiment of the present application, the wok support includes a rotating shaft, a vertical rod, a fixed clamping plate and a detachable clamping plate, one end of the rotating shaft is detachably connected with a coupling, the other end of the rotating shaft is detachably connected with a pin shaft; the vertical rod is connected with the rotating shaft, the fixed clamping plate is fixedly arranged on the vertical rod, the detachable clamping plate is detachably connected with the fixed clamping plate through bolts, and the wok is arranged between the fixed clamping plate and the detachable clamping plate.

[0013] In an embodiment of the present application, a plurality of nozzles are arranged on the material spraying seat, and the output ends of the nozzles are communicated with the upper pot body and the lower pot body.

[0014] In an embodiment of the present application, one end of the weighing sensor is provided with a first supporting block on the lower side, and the first supporting block is arranged on the lower end of the main body through bolts; the other end of the weighing sensor is provided with a second supporting block on the upper side, and a tray is arranged on the second supporting block through bolts. The seasoning box group includes a plurality of seasoning boxes for independently containing seasonings, and each of the seasoning boxes is arranged on the upper end of a tray.

[0015] In an embodiment of the present application, the rear end of the main body is provided with a display device, the machine compartment of the main body is provided with a strong current control box and a weak current control box, and both of them are electrically connected with the controller in the display device; the rear side of the main body is provided with a waste liquid tank and a pot discharging support.

[0016] In an embodiment of the present application, the upper end of the main body is provided with a detachable magnetic support, the magnetic support includes a magnetic block, a magnetic column and a cap, the magnetic block is embedded on the upper end of the main body below the material box loading plate, the magnetic column is detachably attracted to the magnetic block, and the cap is detachably covered on the outer side of the magnetic column and the magnetic block.

[0017] In an embodiment of the present application, the heating assembly further includes an electric heating device, and the electric heating device is electrically connected with the heating plate; the main body is provided with a heat dissipation fan on both sides corresponding to the heating assembly, and the heat dissipation fans on both sides are diagonally distributed.

[0018] As described above, the automatic cooking machine of the present application has the following beneficial effects: 1. The seasoning assembly is integrated in the main body, and the oil fume purification treatment assembly is arranged on the upper end of the main body, the smoke outlet of the oil fume purification treatment assembly is above the material feeding assembly, the oil fume can be captured in a directional manner, and the purification efficiency is improved; the arrangement of the oil fume purification treatment assembly can better purify and treat the smoke in the cooking process; and the detachable and spliced structure of the material feeding seat can reduce the opening and closing space, avoid the installation of the oil fume purification treatment assembly, and make the overall structure design of the automatic cooking machine more reasonable.

[0019] 2、The application designs the feeding seat as a separable splicing structure, the first chute and the second chute arranged on the first feeding seat and the second feeding seat can form a height difference along the feeding conveying direction, the gravity can assist the sliding of the material box during the conveying process, the precise meshing transmission of the pin shaft of the rotating wheel and the pin hole of the material box greatly reduces the risk of jamming and improves the feeding reliability; the first feeding seat and the second feeding seat with double-opening doors can meet the design requirement that the right side panel of the feeding inlet is always higher than the left side panel of the feeding inlet, and facilitate the opening and closing of the feeding seat, thereby facilitating the maintenance and cleaning of the feeding assembly.

[0020] 3、The application sets the bending support or the supporting support in the stir-frying assembly, the stir-frying spoon is detachably installed through the bending support or the supporting support, and the stir-frying spoon can be quickly detached after being used for a certain period of time, so that the user can conveniently and thoroughly clean the stir-frying spoon, thereby reducing the risk of bacterial breeding from the source and balancing the practicability and sanitary safety; when the stir-frying spoon is damaged, the stir-frying spoon can be replaced alone, so that the whole equipment does not need to be replaced, thereby reducing the maintenance cost; meanwhile, different types and sizes of stir-frying spoons can be replaced according to the cooking demand, thereby improving the universality of the equipment.

[0021] 4、The application innovatively optimizes the automatic stir-frying machine in multiple aspects, sets the oil fume purification treatment assembly on the upper end of the main body, and designs the feeding seat as a separable splicing structure, so that the oil fume purification treatment assembly can better purify and treat the smoke during the cooking process; the feeding seat with double-opening doors can reduce the opening and closing space and avoid the installation of the oil fume purification treatment assembly, so that the overall structural design of the automatic stir-frying machine is more reasonable; the feeding seat reduces the risk of jamming by using the height difference of the chute and the precise meshing transmission, and the double-opening door design facilitates the maintenance and meets the functional requirements; the seasoning assembly is integrated in the main body, and the weighing assembly is arranged, so that each seasoning box constituting the seasoning box group can be weighed, the automatic stir-frying machine can automatically add an appropriate amount of seasoning according to the demand of different dishes, and the taste and flavor of the stir-fried dishes are improved.

[0022] 5、The application realizes the full automation of the stir-frying process through the cooperative work of the frying pan assembly, the heating assembly, the feeding assembly, the stir-frying assembly, the seasoning assembly, the weighing assembly and the oil fume purification treatment assembly, greatly reduces the labor intensity, guarantees the quality and taste of the stir-fried dishes, and is suitable for use in families and commercial places. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The figure shows the overall schematic diagram of the automatic stir-frying machine disclosed by the application.

[0024] Figure 2 The figure shows the cross-sectional structural schematic diagram of the automatic stir-frying machine disclosed by the application.

[0025] Figure 3The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0026] Figure 4 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 3 The enlarged view of B in the figure.

[0027] Figure 5 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0028] Figure 6 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 5

[0029] Figure 7 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0030] Figure 8 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 7 The enlarged view of A in the figure.

[0031] Figure 9 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0032] Figure 10 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0033] Figure 11 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 10

[0034] Figure 12 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0035] Figure 13 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 12

[0036] The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 14 Figure 13 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0037] Figure 15 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 12

[0038] Figure 16 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown. Figure 15

[0039] Figure 17 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.

[0040] Figure 18 The exploded structural schematic view of the oil fume purification treatment assembly of the automatic cooking machine disclosed by the present application is shown.​​​​​Figure 17 exploded view of the decomposition structure.

[0041] Element number explanation main body 1; frying pan assembly 2; upper pan body 21; feeding opening 211; lower pan body 22; handle 23; pressing block 24; spring 25; heating assembly 3; heating plate 31; electric heating device 32; feeding assembly 4; feeding seat 41; first feeding seat 411; first sliding groove 4111; smoke outlet 4112; second feeding seat 412; second sliding groove 4121; transmission assembly 42; driving motor 421; driving gear 422; one-way gear 423; transmission shaft 424; rotating wheel 425; pin shaft 4251; cartridge carrier plate 43; cartridge 44; pin hole 441; limiting seat 45; stirring assembly 5; stirring motor 51; rotating shaft 52; stirring spoon 53; bent support 54; L-shaped bent part 541; arc-shaped bent part 542; supporting support 55; vertical rod 551; clamping plate 552; seasoning assembly 6; seasoning cartridge group 61; seasoning pump group 62; spraying seat 63; nozzle 64; weighing assembly 7; weighing sensor 71; first supporting block 72; second supporting block 73; tray 74; oil fume purification treatment assembly 8; range hood 81; display device 9; waste liquid tank 10; pan outlet support 11; heat dissipation fan 12; magnetic type support 13; magnetic attraction block 131; magnetic attraction column 132; cap 133; hook 14. DETAILED DESCRIPTION

[0042] The following specific examples illustrate the embodiments of the present application, and those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the specification.

[0043] Please refer to Figures 1-18 It should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the specification are only used to understand and read the content disclosed in the specification by those skilled in the art, and are not used to limit the conditions that the present application can be implemented, so they do not have technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present application can produce and the purposes that the present application can achieve, should be within the scope of the technical content disclosed by the present application. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" in the specification are only for the convenience of clear description, and are not used to limit the scope of the present application, and the change or adjustment of the relative relationship, without substantially changing the technical content, is also considered as the scope of the present application.

[0044] Example 1, please refer to Figures 1-4The embodiment provides an automatic cooking machine, which comprises a main body 1, wherein the main body 1 has a cooking cavity; the main body 1 is provided with a wok assembly 2, a heating assembly 3, a feeding assembly 4, a stir-frying assembly 5, a seasoning assembly 6, a weighing assembly 7 and an oil fume purification treatment assembly 8; the heating assembly 3 is arranged in the main body 1 and is matched with the lower end of the wok assembly 2; the feeding assembly 4 is arranged at the upper end of the main body 1 and the feeding end is matched above the wok assembly 2; the stir-frying assembly 5 is arranged in the main body 1 and the stir-frying end is matched in the wok assembly 2; the seasoning assembly 6 is integrated in the main body 1; the weighing assembly 7 is arranged at the lower end of the seasoning assembly 6; and the oil fume purification treatment assembly 8 is arranged at the upper end of the main body 1 and the smoke suction port is matched above the feeding assembly 4.

[0045] Please refer to Figures 5-6 The wok assembly 2 comprises an upper wok body 21 and a lower wok body 22 which are matched in series; the upper wok body 21 is fixedly arranged at the upper end of the cooking cavity; and the lower wok body 22 is pullably matched at the lower end of the cooking cavity; the rear end of the lower wok body 22 is provided with a handle 23 which is located outside the main body 1; the design makes the lower wok body 22 be able to be conveniently pulled out of the main body 1, so that the lower wok body 22 is convenient to clean and replace; and the handle 23 is convenient for a user to operate; the upper end of the handle 23 is hingedly provided with a pressing block 24 through a pin shaft; the pressing block 24 and the handle 23 are connected with a spring 25; and the upper end of the pressing block 24 is provided with a limiting groove; the rear end of the main body 1 is provided with a hook 14; the lower end of the hook 14 is abuttingly matched in the limiting groove at the upper end of the pressing block 24; in the use process, a chef holds the lower wok body 22 and pushes it into the cooking cavity of the main body 1; after being pushed to the position, the hook 14 falls into the limiting groove of the pressing block 24 to form locking, so that the reliability of the lower wok body 22 relative to the main body 1 during cooking is ensured; when the lower wok body 22 needs to be taken out to serve dishes after cooking, the pressing block 24 on the handle 23 is pressed, the pressing block 24 is compressed to move downward, the hook 14 is separated from the limiting groove to release the locking, and the lower wok body 22 can be pulled out of the main body 1.

[0046] The heating assembly 3 adopts a heating plate 31 which is matched with the shape of the bottom of the cooking cavity; the heating plate 31 is matched with the lower end of the lower wok body 22; the heating assembly 3 further comprises an electric heating device 32 which is electrically connected with the heating plate 31; the main body 1 is provided with heat dissipation fans 12 which are arranged at the two sides of the heating assembly 3; the design that the heating plate 31 is matched with the shape of the bottom of the cooking cavity ensures efficient heat transfer; and the arrangement of the heat dissipation fans 12 effectively prevents the main body from being overheated, so that the safe operation of the equipment is ensured; the heat dissipation fans 12 are diagonally distributed, so that the ventilation area is increased and the heat dissipation effect of the main body 1 is further improved. Please refer to Figures 7-9The feeding assembly 4 comprises a feeding seat 41, a box carrier plate 43 and a box 44, the feeding seat 41 is arranged above the inner cavity of the cooking machine, the feeding seat 41 comprises a first feeding seat 411 and a second feeding seat 412 which are bridged and matched and limited each other, the box carrier plate 43 is arranged on the second feeding seat 412, and the box 44 is arranged on the box carrier plate 43, one end of the first feeding seat 411 and the second feeding seat 412 which are opposite to each other is respectively hinged on the upper end of the main body 1, the hinged design makes the feeding seat can be conveniently opened and closed, and the feeding assembly can be conveniently maintained and cleaned, the seasoning assembly 6 is integrated in the main body 1, the space is reserved on the upper end of the main body 1 to install the oil fume purification treatment assembly 8, the smoke extraction port of the oil fume purification treatment assembly 8 corresponds to the upper side of the feeding assembly 4, the oil fume can be captured in a direction, and the purification efficiency is improved, the oil fume purification treatment assembly 8 can make the smoke in the cooking process be better purified and treated by the upper oil fume cover, and the first feeding seat 411 and the second feeding seat 412 in the double-door type can reduce the opening and closing space, avoid the installation of the oil fume purification treatment assembly 8, and make the overall structural design of the automatic cooking machine more reasonable.

[0047] The first drop seat 411 is provided with a first sliding groove 4111, and the inner side of the first drop seat 411 is provided with a smoke outlet 4112 communicating with the drop opening 211. During the cooking process, the arrangement of the smoke outlet 4112 is beneficial to smoke exhaust. The second drop seat 412 is provided with a second sliding groove 4121, and the material box carrier plate 43 is arranged in the second sliding groove 4121. The horizontal height of the second sliding groove 4121 is lower than that of the first sliding groove 4111. One side of the second drop seat 412 is provided with a transmission assembly 42. The transmission assembly 42 comprises a driving motor 421, a driving gear 422, a one-way gear 423, a transmission shaft 424 and a rotating wheel 425. The driving gear 422 is sleeved on the output end of the driving motor 421. The one-way gear 423 is connected with the driving gear 422 in a one-way meshing mode. The one-way transmission of the one-way gear 423 enables the gear transmission to work in only one direction, thereby avoiding reverse rotation or reverse movement, so that the transmission is more reliable. Since reverse rotation or reverse movement is avoided, the loss of gear transmission is reduced. The transmission shaft 424 is connected across the inner side of the second drop seat 412 and one end is connected with the one-way gear 423. The rotating wheel 425 is sleeved on the transmission shaft 424 and located below both sides of the second sliding groove 4121. A plurality of pin shafts 4251 are arranged on the outer periphery of the rotating wheel 425 at equal intervals. The material box 44 is provided with a plurality of pin holes 441 arranged at equal intervals on one side of the rotating wheel 425 along the conveying direction. The driving force is provided by the driving motor 421, and the transmission shaft 424 drives the rotating wheel 425 to rotate through the meshing connection of the driving gear 422 and the one-way gear 423. The pin shafts 4251 arranged on the outer periphery of the rotating wheel 425 are sequentially matched with the pin holes 441 on the material box 44 to convey the material box 44. When the driving motor 421 stops working due to damage, the one-way gear 423 can be driven by a tool to continue rotating the transmission shaft 424 to continue conveying the material box 44.

[0048] The material drop seat 41 is designed as a separable splicing structure. The first sliding groove 4111 and the second sliding groove 4121 arranged on the first material drop seat 411 and the second material drop seat 412 can form a height difference along the material conveying direction. The material box 44 can slide by gravity during conveying. The precise meshing transmission of the pin shafts 4251 of the rotating wheel 425 and the pin holes 441 of the material box 44 greatly reduces the risk of jamming and improves the reliability of material feeding. The double-door type first drop seat 411 and the second drop seat 412 can meet the design requirement that the right side panel of the feeding inlet is always higher than the left side panel of the feeding inlet. At the same time, it is convenient to open and close the drop seat, and it is convenient to maintain and clean the material feeding assembly 4.

[0049] The upper end of the main body 1 is provided with a detachable magnetic support 13, which includes a magnetic block 131, a magnetic column 132 and a cap 133. The magnetic block 131 is embedded on the upper end of the main body 1 below the box carrier plate 43. The magnetic column 132 is detachably attracted to the magnetic block 131. The cap 133 is detachably covered on the outside of the magnetic column 132 and the magnetic block 131. The magnetic support 13 can provide support for the rear end of the box carrier plate 43, reducing the risk of tipping caused by the heavy weight of the material in the box 44.

[0050] Please refer to Figures 10-13 , the said stir-frying assembly 5 includes a stir-frying motor 51, a stir-frying bracket 52 and a stir-frying pan 53. The stir-frying motor 51 is installed on the outside of the front end of the upper pot body 21. The stir-frying bracket 52 is connected between the upper pot body 21 and the lower pot body 22. The stir-frying pan 53 is detachably installed on the stir-frying bracket 52 by bolts. The stir-frying pan 53 adopts a food-grade silica gel page structure, which is a cooking tool with a certain width made of food-grade silica gel. One end of the stir-frying bracket 52 is connected with a shaft coupling 54. The stir-frying bracket 52 is connected with the output end of the stir-frying motor 51 through the shaft coupling 54. The other end of the stir-frying bracket 52 is connected with a pin shaft 55. The stir-frying bracket 52 is rotatably installed on the automatic cooking machine through the pin shaft 55. The stir-frying pan 53 is driven to rotate by the stir-frying motor 51 to stir-fry in the upper pot body 21 and the lower pot body 22. One side of the output end of the stir-frying motor 51 is provided with a protrusion 511. The inside of the shaft coupling 54 is provided with a groove 541. The protrusion 511 and the groove 541 are engaged in concave-convex engagement, which can avoid slipping when the stir-frying motor 51 drives the stir-frying bracket 52 to rotate.

[0051] Please refer to Figures 17-18 , the said seasoning assembly 6 includes a seasoning box group 61, a seasoning pump group 62 and a material spraying seat 63 connected in sequence through pipelines. The material spraying seat 63 is connected between the front end of the upper pot body 21 and the lower pot body 22. A plurality of nozzles 64 are installed on the material spraying seat 63. The output end of the nozzle 64 is connected to the upper pot body 21 and the lower pot body 22. The said weighing assembly 7 adopts a plurality of weighing sensors 71. The plurality of weighing sensors 71 are matched at the lower end of the seasoning box group 61. One end of the weighing sensor 71 is provided with a first support block 72. The first support block 72 is installed on the lower end of the inside of the main body 1 by bolts. The other end of the weighing sensor 71 is provided with a second support block 73. A tray 74 is installed on the second support block 73 by bolts. The seasoning box group 61 includes a plurality of seasoning boxes for storing seasoning. Each of the seasoning boxes is placed on the upper end of a tray 74. By setting the weighing assembly 7, each seasoning box constituting the seasoning box group 61 can be weighed. The automatic cooking machine can automatically add an appropriate amount of seasoning according to the needs of different dishes, improving the taste and flavor of the cooking.

[0052] The oil fume purification treatment assembly 8 adopts an extractor hood 81, which is arranged on the upper end of the main body 1 and the suction port of which corresponds to the upper end of the feeding assembly 4. The oil fume purification treatment assembly 8 further comprises an integrated oil fume purification system, which mainly comprises the following core structures: 1) a smoke collecting hood and a pretreatment filter screen. The smoke collecting hood is arranged above the feeding assembly 4 and forms a negative pressure area through an arc or right angle design to prevent the spread of oil fume. The pretreatment filter screen intercepts large particles of oil with a diameter greater than or equal to 10 microns to reduce the subsequent purification burden. 2) A core purification module, which comprises an electrostatic adsorption area, a UV photolysis area and an activated carbon adsorption area. The electrostatic adsorption area adopts a honeycomb-shaped electrode plate to adsorb oil fume particles after charging through a high-voltage electric field. The UV photolysis area decomposes organic pollutants (such as VOCs) in the oil fume through ultraviolet rays, converting them into carbon dioxide and water and eliminating odors at the same time. The UV photolysis area further removes fine particles and residual odors. 3) An oil discharge and control system. When the accumulated oil reaches a certain level, it flows into the oil collecting tray along the electrode plate and is discharged through the pipeline to achieve recycling. 4) A fan and pipeline system. The fan can ensure that the oil fume is stably sucked and passes through the purification module in full amount. 5) An internal circulation design. The system adopts a closed loop working mode and does not need an external exhaust pipeline. The purified oil fume is directly returned to the kitchen. The oil fume purification treatment assembly 8 is installed on the top of the equipment in a modular manner, which meets the requirements of high and low grade wind extraction and purification of oil fume and provides high brightness lighting function. The arrangement of the oil fume purification treatment assembly 8 effectively solves the problem of oil fume generated during cooking and maintains the cleanliness of the kitchen environment.

[0053] The rear end of the main body 1 is provided with a display device 9. The machine compartment of the main body 1 is provided with a strong current control box and a weak current control box, both of which are electrically connected with the controller in the display device 9 and the electric heating device 32, the driving motor 421, the stirring motor 51, the seasoning pump group 62 and the weighing sensor 71, and the whole machine is controlled to work through the display device 9. The controller of the display device 9 is installed with a control program to manually or automatically control the working state of the heating device 32, the driving motor 421, the stirring motor 51 and the seasoning pump group 62 to realize automatic cooking. The rear side of the main body 1 is provided with a waste liquid tank 10 and a dish outlet support 11. The waste liquid tank 10 can receive excess waste liquid during cooking. Specifically, the waste liquid is poured out by pulling out the lower pot body 22. The dish outlet support 12 can provide support during dish serving to facilitate dish pouring. The upper end of the dish outlet support 12 is provided with a semicircular cavity matching the shape of the lower pot body 22. A magnetic attraction structure (not shown in the drawing, which should be known to those skilled in the art) is arranged in the semicircular cavity. The magnetic attraction structure can be a magnet directly attached to the dish outlet support 12. The lower pot body 22 is fixed by magnetic attraction to prevent it from falling due to excessive load in the pot during dish serving. The lower end of the dish outlet support 10 is provided with a sliding wheel (not shown in the drawing) to facilitate the transfer of the lower pot body 22 for dish serving.

[0054] In use, first, the food materials are placed in the material box 44, the material box 44 is placed on the material box loading plate 43 with the opening downward; after the device is started, the transmission assembly 42 drives the material box 44 to move along the first sliding groove 4111 and the second sliding groove 4121, when the material box 44 moves above the wok assembly 2, the food materials are automatically put into the wok. At the same time, the heating assembly 3 starts to work to heat the wok. The stir-frying motor 51 in the stir-frying assembly 5 drives the rotating shaft 52 to rotate, and drives the stir-frying spoon 53 to stir-fry the food materials. In the stir-frying process, the seasoning assembly 6 sprays the appropriate amount of seasoning into the wok through the nozzle 64 according to the preset program, and the weighing assembly 7 weighs each seasoning box of the seasoning box assembly 61 in real time, to ensure that the seasoning is added in an appropriate amount. The oil fume generated in the whole stir-frying process is timely sucked away by the oil fume purification and treatment assembly 8, to keep the environment clean. After the stir-frying is completed, the lower wok body 22 can be pulled out through the handle 23, and the stir-fried dishes are taken out.

[0055] Embodiment 2, based on the basis of embodiment 1, please refer to Figures 10-11 In this embodiment, the stir-frying spoon support 52 is provided with two, each of the two stir-frying spoon supports 52 comprises an integrally formed L-shaped bending part 521 and an arc-shaped bending part 522, and the stir-frying spoon 53 is detachably connected between the arc-shaped bending parts 522 of the two stir-frying spoon supports 52 through bolts; the coupling 54 is connected to the L-shaped bending part 521 of one of the stir-frying spoon supports 52, and the pin shaft 55 is connected to the L-shaped bending part 521 of the other stir-frying spoon support 52; this design enables the stir-frying spoon 53 to make more flexible stir-frying movements under the drive of the stir-frying motor 51, simulates the effect of manual stir-frying, realizes more comprehensive stir-frying effect, ensures uniform heating of the food materials, and makes the taste better. The stir-frying spoon 53 in the utility model can be quickly detached after being used for a certain period of time, which facilitates the user to conveniently and thoroughly clean the stir-frying spoon, reduces the risk of bacterial breeding from the source, and balances the practicability and sanitary safety; when the stir-frying spoon 53 is damaged, it can be replaced individually without the need to replace the whole device, thereby reducing the maintenance cost; at the same time, different types and sizes of stir-frying spoons can be replaced according to the cooking demand, thereby improving the universality of the device. The bending directions of the L-shaped bending parts 521 of the two stir-frying spoon supports 52 are opposite, which can lengthen the overall length of the stir-frying spoon 53, fully mixes the food materials, and effectively prevents the soup from spilling out.

[0056] Embodiment 3, based on the basis of embodiment 1, please refer to Figures 12-16In the embodiment, the frying pan support 52 comprises a rotating shaft 523, a vertical rod 524, a fixed clamping plate 525 and a detachable clamping plate 526, the vertical rod 524 is connected to the rotating shaft 523, the fixed clamping plate 525 is fixedly arranged on the vertical rod 524, the detachable clamping plate 526 is detachably connected to the fixed clamping plate 525 through bolts, and the frying pan 53 is arranged between the fixed clamping plate 525 and the detachable clamping plate 526; one end of the rotating shaft 523 is detachably connected to the coupling 54, and the other end of the rotating shaft 523 is detachably connected to the pin shaft 55; specifically, one end of the rotating shaft 523 is detachably connected to the coupling 54; the other end of the rotating shaft 523 is provided with a top rod 5231, a spring 527 is sleeved on the top rod 5231, and one end of the spring 527 is connected to the rotating shaft 523; the rotating shaft 523 and the pin shaft 55 are slidably sleeved with the same push handle 529, the push handle 529 is provided with a baffle 5291 on the inner side, and the other end of the spring 527 is connected to the baffle 5291; the pin shaft 55 is provided with a positioning screw 528, the top rod 5231 is movably connected to the baffle 5291 and abuts against the positioning screw 528 at the end, and the spring 527 is compressed by pushing the push handle 529 to avoid sleeving of the push handle 529 relative to the pin shaft 55, so that the rotating shaft 523 can be removed.

[0057] In the embodiment, the frying pan support 52 and the frying pan 53 are both provided with two, and a single frying pan 53 is detachably arranged on one frying pan 53; the multiple frying pans 53 can make more flexible stirring actions under the driving of the stirring motor 51, simulate the effect of manual cooking, realize more comprehensive stirring effect, ensure uniform heating of the food materials, and better taste. The frying pan 53 and the frying pan support 52 in the utility model can be detached, the frying pan 53 can be quickly detached after being used for a certain period of time, the user can conveniently and thoroughly clean the frying pan, the risk of bacterial breeding is reduced from the source, the practicability and sanitary safety are considered, when the frying pan 53 is damaged, the frying pan 53 can be replaced alone, the whole equipment does not need to be replaced, the maintenance cost is reduced, and meanwhile, different types and sizes of frying pans can be replaced according to the cooking demand, and the universality of the equipment is improved.

[0058] In summary, the automatic cooking machine is innovated and optimized in many aspects, the oil fume purification treatment assembly 8 is arranged on the upper end of the main body 1, and the feeding seat 41 is designed as a detachable splicing structure, the arrangement of the oil fume purification treatment assembly 8 can make the smoke in the cooking process be better purified and treated by the upper oil fume cover; the double-door type feeding seat 41 can reduce the opening and closing space, avoid the installation of the oil fume purification treatment assembly 8, make the overall structure design of the automatic cooking machine more reasonable; and the feeding seat 41 reduces the risk of jamming by using the height difference of the chute and precise meshing transmission, the double-door design is convenient for maintenance and meets the functional requirements; by integrating the seasoning assembly 6 in the main body 1, cooperating with the weighing assembly 7, each seasoning box of the seasoning box group 61 can be weighed, so that the automatic cooking machine can automatically add appropriate amount of seasoning according to the needs of different dishes, improve the taste and flavor of cooking; through the cooperative work of the frying pan assembly 2, the heating assembly 3, the feeding assembly 4, the stir-frying assembly 5, the seasoning assembly 6, the weighing assembly 7 and the oil fume purification treatment assembly 8, the automatic cooking process is realized, the labor intensity is greatly reduced, and the quality and taste of cooking are guaranteed, which is suitable for household and commercial use. Therefore, the present application effectively overcomes the shortcomings of the prior art and has high industrial utilization value.

[0059] The above embodiments only exemplarily illustrate the principles and effects of the present application, and are not used to limit the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought disclosed by the present application should be covered by the claims of the present application.

Claims

1. An automatic cooking machine, comprising a main body (1) having a cooking cavity; characterized in that, The host body (1) is provided with: The frying pan assembly (2) includes an upper pot body (21) and a lower pot body (22) which are connected together, the upper pot body (21) is fixedly arranged at the upper end of the cooking cavity, and the upper end of the upper pot body (21) is provided with a feeding opening (211); the lower pot body (22) is pullably arranged at the lower end of the cooking cavity; The heating assembly (3) adopts a heating plate (31) which is arranged at the lower end of the lower pot body (22); The feeding assembly (4) includes a feeding seat (41), a material box carrier plate (43) and a material box (44), the feeding seat (41) is arranged above the cooking cavity; the feeding seat (41) includes a first feeding seat (411) and a second feeding seat (412) which are bridged and limited to each other, the material box carrier plate (43) is arranged in the second feeding seat (412), and the material box (44) is arranged on the material box carrier plate (43); The frying assembly (5) includes a frying spoon (53) which is arranged in the upper pot body (21) and the lower pot body (22) for frying; The seasoning assembly (6) includes a seasoning box group (61), a seasoning pump group (62) and a material spraying seat (63) which are sequentially connected through pipelines, and the material spraying seat (63) is connected between the front ends of the upper pot body (21) and the lower pot body (22); The weighing assembly (7) adopts a plurality of weighing sensors (71) which are arranged at the lower end of the seasoning box group (61); The oil fume purification treatment assembly (8) adopts an oil fume machine (81) which is arranged at the upper end of the host body (1) and has a smoke suction opening above the feeding assembly (4).

2. The automatic cooking machine according to claim 1, characterized in that: The rear end of the lower pot body (22) is provided with a handle (23) which is located outside the host body (1); the upper end of the handle (23) is hingedly provided with a pressing block (24) through a pin shaft, a spring (25) is connected between the pressing block (24) and the handle (23), the upper end of the pressing block (24) is provided with a limiting groove, and the lower end of a hook (14) arranged at the rear end of the host body (1) is abuttingly arranged in the limiting groove of the upper end of the pressing block (24).

3. The automatic cooking machine according to claim 1, characterized in that: The first feeding seat (411) is provided with a first sliding groove (4111), and the inner side of the first feeding seat (411) is provided with a smoke outlet (4112) which is connected to the feeding opening (211); the second feeding seat (412) is provided with a second sliding groove (4121), and the material box carrier plate (43) is arranged in the second sliding groove (4121); the horizontal height of the second sliding groove (4121) is lower than that of the first sliding groove (4111).

4. The automatic cooking machine according to claim 3, characterized in that: The second delivery seat (412) is provided with a transmission assembly (42) on one side, the transmission assembly (42) comprises a driving motor (421), a driving gear (422), a one-way gear (423), a transmission shaft (424) and a rotating wheel (425), the driving gear (422) is sleeved on the output end of the driving motor (421), the one-way gear (423) is connected with the driving gear (422) in a one-way meshing mode, the transmission shaft (424) is connected with the one-way gear (423) on one end and crosses the inside of the second delivery seat (412), and the rotating wheel (425) is sleeved on the transmission shaft (424) and located below both sides of the second sliding groove (4121). A plurality of pin shafts (4251) are arranged on the outer periphery of the rotating wheel (425) at equal intervals, a plurality of pin holes (441) are arranged on one side of the material box (44) corresponding to the rotating wheel (425) and distributed at equal intervals in the conveying direction, the driving motor (421) provides driving force, the driving gear (422) and the one-way gear (423) are connected in a meshing mode, the transmission shaft (424) drives the rotating wheel (425) to rotate, and the pin shafts (4251) on the outer periphery of the rotating wheel (425) are sequentially matched with the pin holes (441) on the material box (44) to convey the material box (44).

5. The automatic cooking machine according to claim 1, characterized in that: The stir-frying assembly (5) comprises a stir-frying motor (51), a stir-frying spoon support (52) and a stir-frying spoon (53), the stir-frying motor (51) is arranged on the outer side of the front end of the upper pot body (21), the stir-frying spoon support (52) crosses between the upper pot body (21) and the lower pot body (22), and the stir-frying spoon (53) is detachably arranged on the stir-frying spoon support (52) through bolts. One end of the stir-frying spoon support (52) is connected with a shaft coupling (54), the stir-frying spoon support (52) is connected with the output end of the stir-frying motor (51) through the shaft coupling (54), the other end of the stir-frying spoon support (52) is connected with a pin shaft (55), and the stir-frying spoon support (52) is rotatably arranged on the automatic stir-frying machine through the pin shaft (55); the stir-frying spoon (53) is stirred in the frying pan by driving the stir-frying spoon support (52) to rotate through the stir-frying motor (51).

6. The automatic cooking machine according to claim 5, characterized in that: The stir-frying spoon support (52) is provided with two L-shaped bending parts (521) and arc-shaped bending parts (522), the stir-frying spoon (53) is detachably connected between the arc-shaped bending parts (522) of the two stir-frying spoon supports (52) through bolts, the shaft coupling (54) is connected to the L-shaped bending part (521) of one of the stir-frying spoon supports (52), the pin shaft (55) is connected to the L-shaped bending part (521) of the other stir-frying spoon support (52), and the bending directions of the L-shaped bending parts (521) of the two stir-frying spoon supports (52) are opposite.

7. The automatic cooking machine according to claim 5, characterized in that: The frying pan support (52) comprises a rotating shaft (523), a vertical rod (524), a fixed clamping plate (525) and a detachable clamping plate (526), one end of the rotating shaft (523) is detachably connected with a coupling (54), the other end of the rotating shaft (523) is detachably connected with a pin shaft (55); the vertical rod (524) is connected with the rotating shaft (523), the fixed clamping plate (525) is fixedly arranged on the vertical rod (524), the detachable clamping plate (526) is detachably connected with the fixed clamping plate (525) through bolts, and the frying pan (53) is arranged between the fixed clamping plate (525) and the detachable clamping plate (526).

8. The automatic cooking machine according to claim 1, characterized in that: A plurality of nozzles (64) are arranged on the material spraying seat (63), and the output ends of the nozzles (64) are communicated with the upper pot body (21) and the lower pot body (22).

9. The automatic cooking machine according to claim 1, characterized in that: One end of the weighing sensor (71) is provided with a first supporting block (72) on the lower side, and the first supporting block (72) is arranged on the lower end of the main body (1) through bolts; the other end of the weighing sensor (71) is provided with a second supporting block (73) on the upper side, and a tray (74) is arranged on the second supporting block (73) through bolts. The seasoning box group (61) comprises a plurality of seasoning boxes for independently containing seasonings, and each of the seasoning boxes is arranged on the upper end of a tray (74).

10. The automatic cooking machine according to claim 1, characterized in that: The rear end of the main body (1) is provided with a display device (9), and the main body (1) is provided with a strong current control box and a weak current control box in the machine compartment, and both of them are electrically connected with the controller in the display device (9); the rear side of the main body (1) is provided with a waste liquid tank (10) and a pot discharging support (11).

11. The automatic cooking apparatus according to claim 1, characterized by: The upper end of the main body (1) is provided with a detachable magnetic support (13), and the magnetic support (13) comprises a magnetic block (131), a magnetic column (132) and a cap (133), the magnetic block (131) is embedded on the upper end of the main body (1) below the material box loading plate (43), the magnetic column (132) is detachably attracted to the magnetic block (131), and the cap (133) is detachably covered on the outer sides of the magnetic column (132) and the magnetic block (131).

12. The automatic cooking apparatus according to claim 1, characterized by: The heating assembly (3) further comprises an electric heating device (32), and the electric heating device (32) is electrically connected with the heating plate (31); the main body (1) is provided with a heat dissipation fan (12) on each side corresponding to the heating assembly (3), and the heat dissipation fans (12) on the two sides are diagonally distributed.

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