Intelligent baking oven capable of automatically opening and closing door

Abstract

The invention relates to the technical field of embedded steaming and baking ovens, in particular to an intelligent baking oven capable of automatically opening and closing a door, which comprises an oven body and an automatic door opening assembly, the automatic door opening assembly comprises a rotating frame rotationally mounted on the oven body, a first oven door is mounted on the rotating frame in a height manner, a curved rod is slidably mounted on a guide frame, and a second oven door is fixedly connected to the curved rod; the automatic cleaning assembly comprises two first scraping frames arranged in the heating box, two second scraping frames are installed on the outer walls of the sides, close to each other, of the two first scraping frames in a sliding mode, an annular recycling groove is formed in the first box door, and first magnets are installed in the first scraping frames in a sliding mode. The automatic opening and closing assembly is arranged in the box body to assist in automatic opening and closing of the first box door and the second box door, the overall attractiveness is improved, convenience and practicability are achieved, the automatic cleaning assembly is arranged in the box body, oil stains in the box body are collected through the first scraping frame and the second scraping frame and pushed to the first box door, and cleaning is convenient.

Description

Technical Field

[0001] The invention relates to the technical field of built-in steam ovens, and in particular to an intelligent oven with a door that can automatically open and close. Background Art

[0002] Built-in steam ovens are steam ovens that are embedded in a cabinet or wall and form an integral part of the cabinet or wall. The doors of existing built-in steam ovens are generally manual, which means that the doors must be placed outside the cabinet or wall, which reduces the overall convenience and aesthetics. Moreover, after long-term use, the oil stains inside the built-in steam oven are difficult to clean. Summary of the invention

[0003] In view of the above-mentioned shortcomings of the prior art, the present invention provides an intelligent baking oven with an automatic door opening and closing, which can effectively solve the problems in the prior art that the manual oven door is unsightly and the interior of the oven is difficult to clean.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides an intelligent baking oven with an automatically openable door, comprising a box body and a heating box installed in the box body, characterized in that it also comprises: An automatic door opening assembly includes a rotating frame rotatably mounted on a box body, a first box door is mounted at a height on the rotating frame, a first driving member for driving the rotating frame to rotate is provided in the box body, a guide frame is fixedly mounted in the box body, and the guide frame is L-shaped, a curved rod is slidably mounted on the guide frame, and one end of the curved rod extends to the outside of the box body, a second box door is fixedly connected to the curved rod, and a second driving member for driving the curved rod to slide is provided in the box body; An automatic cleaning component, two first scrapers are arranged on the inside of the heating box, and the first scrapers are in a vertical state, two second scrapers are slidably installed on the outer wall on the side close to the two first scrapers, and the second scrapers are in a horizontal state, the first scraper and the second scraper slide along the inner wall of the heating box respectively, an annular recovery groove is opened in the first box door, a first magnet is slidably installed in the first scraper, and a second magnet is slidably installed in the second scraper, when the first scraper and the second scraper move to the recovery groove, the first magnet and the second magnet slide into the recovery groove.

[0005] Furthermore, the first driving member includes a mounting frame fixedly installed in the box body, a first transmission box is fixedly installed on the mounting frame, a first rotating shaft rotates through the side wall of the first transmission box, and a first motor that drives the first rotating shaft to rotate is provided on one side of the first transmission box, first gears are fixedly installed at both ends of the first rotating shaft, a first rack matched with the first gear is slidably installed on the side wall of the box body, a connecting rod is rotatably connected to the first rack, and the end of the connecting rod away from the first rack is rotatably connected to the curved rod.

[0006] Furthermore, the first driving member includes a mounting frame fixedly installed in the box body, a first transmission box is fixedly installed on the mounting frame, a first rotating shaft rotates through the side wall of the first transmission box, and a first motor that drives the first rotating shaft to rotate is provided on one side of the first transmission box, first gears are fixedly installed at both ends of the first rotating shaft, a first rack matched with the first gear is slidably installed on the side wall of the box body, a connecting rod is rotatably connected to the first rack, and the end of the connecting rod away from the first rack is rotatably connected to the curved rod.

[0007] Furthermore, the second driving member includes a second motor fixedly mounted on the bottom wall of the box body, a second transmission box is fixedly mounted on the bottom wall of the box body, a second rotating shaft rotates through the second transmission box, second gears are fixedly mounted at both ends of the second rotating shaft, a second rack matched with the second gear is slidably mounted on the side wall of the box body, and gear teeth matched with the second rack are provided at the bottom end of the rotating frame.

[0008] Furthermore, the outer walls of the two first scrapers close to each other are provided with a slide groove, the side walls of the second scrapers are fixedly mounted with a slider adapted to the slide groove, and the sides of the two second scrapers away from each other are provided with a first inclined surface and a second inclined surface.

[0009] Furthermore, the automatic cleaning component also includes a positioning frame fixedly mounted on the side wall of the heating box, a driving rod is slidably mounted on the positioning frame, and the driving rod is provided with a fifth magnet attracted to the second magnet, and the positioning frame is provided with a sixth magnet attracted to the first magnet.

[0010] Furthermore, a fixing frame is fixedly installed on the top wall of the box body, a rotating rod is installed on the fixing frame, and a first bevel gear is rotatably installed on the rotating rod, a second telescopic tube is rotatably installed on the top wall of the box body, a threaded rod is rotatably installed in the box body, and a connecting assembly is provided between the threaded rod and the second telescopic tube, a second bevel gear matched with the first bevel gear is provided on the second telescopic tube, a transmission wheel is provided on the rotating rod and the first rotating shaft, and a transmission belt is sleeved between the two transmission wheels, a connecting plate is provided on one side of the driving rod, and a threaded hole matched with the threaded rod is provided on the connecting plate.

[0011] Furthermore, the connecting assembly includes an electromagnet fixedly mounted on the top wall of the box body, and a second telescopic tube is rotatably connected to the bottom of the electromagnet, a permanent magnet is provided on the sub-tube of the second telescopic tube, and the electromagnet repels the permanent magnet when started, a connecting head is fixedly mounted on the bottom end of the sub-tube of the second telescopic tube, and a connecting groove adapted to the connecting head is provided at the top end of the threaded rod.

[0012] Furthermore, a plurality of mounting holes are provided on the side wall of the heating box, and a first telescopic tube is fixedly installed in each mounting hole, and the movable end of the first telescopic tube passes through the first scraper, and two driving airbags are fixedly installed on the outer wall of the heating box, and the two driving airbags will be squeezed when the two driving rods move away from each other, a first connecting tube is connected between the driving airbag and the first telescopic tube, and a second solenoid valve is provided on the first connecting tube, and when the two second scrapers slide away from each other to the inner top wall and the inner bottom wall of the heating box, the second solenoid valve is started and opened, and the movable end of the first telescopic tube is provided with a first solenoid valve.

[0013] Furthermore, a first scraper trough is provided on two opposite side walls of the recovery trough, a first scraper plate is slidably installed in the first scraper trough, and a first airbag is provided in the first scraper trough, and a second scraper trough is provided on the other two opposite side walls of the recovery trough, a second scraper plate is slidably installed in the second scraper trough, and a second airbag is provided in the second scraper trough.

[0014] Furthermore, two third magnets and two fourth magnets are symmetrically installed in the recovery groove, and the third magnet and the first magnet are attracted to each other, and the fourth magnet and the second magnet are attracted to each other. A connecting hole is opened on the third magnet, and a cannula is provided in the connecting hole. A second connecting tube is connected between the first airbag and the second airbag, and the second connecting tube is communicated with the cannula.

[0015] Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: An automatic switch component is provided in the box body to assist the automatic opening and closing of the first door and the second door. Setting two doors can prevent the doors from protruding from the wall or cabinet, thereby improving the overall aesthetics and being convenient and practical. Secondly, an automatic cleaning component is provided in the box body, and the oil stains inside the box body are collected and pushed to the first door by the first scraper and the second scraper for easy cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is an overall schematic diagram of the present invention; Figure 2 It is a schematic diagram of the internal structure of the present invention; Figure 3 It is a structural schematic diagram of the transmission component part; Figure 4 for Figure 3 A magnified view of the structure of part A; Figure 5 for Figure 4 A magnified view of the structure of part B; Figure 6 It is a structural schematic diagram of the connection component part; Figure 7 It is a structural schematic diagram of the second scraper part; Figure 8 is the motion state diagram of the first door and the second door; Fig. 9 is a top sectional view of the first door portion; Fig.10 is a side sectional view of the first door portion; Fig.11 for Fig.10 Enlarged view of the structure of part C in the middle.

[0018] The numbers in the figure represent: 1, box body; 2, first box door; 3, second box door; 4, heating box; 5, curved rod; 6, guide frame; 7, connecting rod; 8, first rack; 9, first gear; 10, first shaft; 11, first motor; 12, first transmission box; 13, mounting frame; 14, second motor; 15, second shaft; 16, second gear; 17, second rack; 18, rotating frame; 19, first scraper; 20, positioning frame; 21, second scraper; 22, second magnet; 23, first inclined plane; 24, second inclined plane Surface; 25, driving rod; 26, threaded rod; 27, driving airbag; 28, first connecting pipe; 29, first telescopic tube; 30, fixing frame; 31, first bevel gear; 32, second bevel gear; 33, second telescopic tube; 34, electromagnet; 35, connecting head; 36, connecting groove; 37, first solenoid valve; 38, sealing ring; 39, third magnet; 40, fourth magnet; 41, first scraper; 42, second scraper; 43, first airbag; 44, second airbag; 45, second connecting pipe; 46, intubation tube; 47, recovery groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] Example: Reference Figure 1-Figure 11 , an intelligent baking oven with automatic door opening and closing, comprising a box body 1 and a heating box 4 installed in the box body 1, and also comprising an automatic door opening assembly, comprising a rotating frame 18 rotatably installed on the box body 1, a first box door 2 is installed at a height on the rotating frame 18, and a first driving member for driving the rotating frame 18 to rotate is provided in the box body 1, the first driving member comprises a mounting frame 13 fixedly installed in the box body 1, a first transmission box 12 is fixedly installed on the mounting frame 13, a first rotating shaft 10 is rotatably penetrated in the side wall of the first transmission box 12, and a first motor 11 for driving the first rotating shaft 10 to rotate is provided on one side of the first transmission box 12, first gears 9 are fixedly installed at both ends of the first rotating shaft 10, a first rack 8 adapted to the first gear 9 is slidably installed on the side wall of the box body 1, a connecting rod 7 is rotatably connected to the first rack 8, and the connecting rod 7 One end away from the first rack 8 is rotatably connected to the curved rod 5, a guide frame 6 is fixedly installed in the box body 1, and the guide frame 6 is L-shaped, a curved rod 5 is slidably installed on the guide frame 6, and one end of the curved rod 5 extends to the outside of the box body 1, a second box door 3 is fixedly connected to the curved rod 5, and a second driving member for driving the curved rod 5 to slide is provided in the box body 1, the second driving member includes a second motor 14 fixedly installed on the bottom wall of the box body 1, a second transmission box is fixedly installed on the bottom wall of the box body 1, a second rotating shaft 15 is rotatably passed through the second transmission box, and second gears 16 are fixedly installed at both ends of the second rotating shaft 15, a second rack 17 matched with the second gear 16 is slidably installed on the side wall of the box body 1, and gear teeth matched with the second rack 17 are provided at the bottom end of the rotating frame 18, and a sealing ring 38 is provided on the first box door 2.

[0022] In order to make the built-in oven more beautiful when installed in the wall or cabinet, the oven door is divided into two parts, such as Figure 1 and Figure 2 As shown, the first door 2 adopts a rotating switch mode, while the second door 3 adopts an oblique sliding mode, so that the upper and lower left and right gaps of the embedded oven in the furniture or wall are as small as 5 mm, realizing a touch-silent electric double-door.

[0023] The specific driving method is as follows: Figure 3As shown, the first motor 11 and the first transmission box 12 are used to drive the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the first gear 9 to rotate, the first gear 9 drives the first rack 8 to slide through gear transmission, the first rack 8 drives the connecting rod 7 to slide, the connecting rod 7 pushes the curved rod 5 to slide along the guide frame 6, and the guide frame 6 is L-shaped, so that the curved rod 5 slides obliquely upward to realize the opening and closing of the second door 3. Compared with the first door 2, the second motor 14 and the second transmission box are used to drive the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the two second gears 16 to rotate, the second gear 16 drives the second rack 17 to slide, and the second rack 17 will mesh with the gear teeth at the bottom of the rotating frame 18 during the sliding process, so as to realize the rotation of the rotating frame 18, thereby completing the rotation opening and closing of the first door 2. The above-mentioned door opening and closing method is very convenient and more beautiful after installation.

[0024] refer to Figure 1-Figure 11, automatic cleaning component, two first scrapers 19 are arranged on the inside of the heating box 4, and the first scrapers 19 are in a vertical state, two second scrapers 21 are slidably installed on the outer wall of the side close to the two first scrapers 19, and the second scrapers 21 are in a horizontal state, the outer wall of the side close to the two first scrapers 19 is provided with a slide groove, and a slider adapted to the slide groove is fixedly installed on the side wall of the second scraper 21, and the side away from the two second scrapers 21 is provided with a first inclined surface 23 and a second inclined surface 24, and the first scraper 19 and the second scraper 21 are respectively along the heating box 4 The inner wall slides, an annular recovery groove 47 is opened in the first box door 2, a first magnet is slidably installed in the first scraper 19, and a second magnet 22 is slidably installed in the second scraper 21. When the first scraper 19 and the second scraper 21 move to the recovery groove 47, the first magnet and the second magnet 22 slide into the recovery groove 47. A plurality of mounting holes are opened on the side wall of the heating box 4, and a first telescopic tube 29 is fixedly installed in each mounting hole, and the movable end of the first telescopic tube 29 passes through the first scraper 19. Two driving airbags 27 are fixedly installed on the outer wall of the heating box 4. When the two driving rods 25 move away from each other, they will squeeze the two driving airbags 27. A first connecting tube 28 is connected between the driving airbag 27 and the first telescopic tube 29, and a second solenoid valve is provided on the first connecting tube 28. When the two second scrapers 21 slide away from each other to the inner top wall and the inner bottom wall of the heating box 4, the second solenoid valve is started and opened. A first solenoid valve 37 is provided on the movable end of the first telescopic tube 29. First scraping grooves are provided on two opposite side walls of the recovery groove 47. A first scraper plate 41 is slidably installed in the first scraping groove, and a first airbag 43 is provided in the first scraping groove. A second scraper groove is provided on the other two opposite side walls of 47, a second scraper plate 42 is slidably installed in the second scraper groove, and a second airbag 44 is provided in the second scraper groove, two third magnets 39 and two fourth magnets 40 are symmetrically installed in the recovery groove 47, and the third magnet 39 and the first magnet are attracted to each other, and the fourth magnet 40 and the second magnet 22 are attracted to each other, a connecting hole is provided on the third magnet 39, and a plug 46 is provided in the connecting hole, a second connecting tube 45 is connected between the first airbag 43 and the second airbag 44, and the second connecting tube 45 and the plug 46 are connected.

[0025] The built-in oven is fixed in position, so oil stains will adhere to its inner wall, making it more difficult to clean than a conventional oven. Figure 1-Figure 3 A first scraper 19 and a second scraper 21 are respectively arranged inside the heating box 4, wherein the two first scrapers 19 are used to clean the left and right inner walls, and the two second scrapers 21 are used to clean the upper and lower inner walls.

[0026] refer to Figure 1-Figure 11The automatic cleaning component also includes a positioning frame 20 fixedly mounted on the side wall of the heating box 4, a driving rod 25 is slidably mounted on the positioning frame 20, and a fifth magnet attracted to the second magnet 22 is provided on the driving rod 25, and a sixth magnet attracted to the first magnet is provided on the positioning frame 20, a fixing frame 30 is fixedly mounted on the top wall of the box body 1, a rotating rod is mounted on the fixing frame 30, and a first bevel gear 31 is rotatably mounted on the rotating rod, a second telescopic tube 33 is rotatably mounted on the top wall of the box body 1, a threaded rod 26 is rotatably mounted in the box body 1, and a connecting component is provided between the threaded rod 26 and the second telescopic tube 33, the connecting component includes an electromagnet 34 fixedly mounted on the top wall of the box body 1, and the second telescopic tube 33 is rotatably connected to the bottom of the electromagnet 34, A permanent magnet is provided on the sub-tube of the second telescopic tube 33, and the electromagnet 34 repels the permanent magnet when started. A connector 35 is fixedly installed on the bottom end of the sub-tube of the second telescopic tube 33, and a connecting groove 36 matched with the connector 35 is provided on the top of the threaded rod 26. A second bevel gear 32 matched with the first bevel gear 31 is provided on the second telescopic tube 33. Transmission wheels are provided on the rotating rod and the first rotating shaft 10, and a transmission belt is sleeved between the two transmission wheels. A connecting plate is provided on one side of the driving rod 25, and a threaded hole matched with the threaded rod 26 is provided on the connecting plate. It is worth noting that the above describes the process of the first rotating shaft 10 driving one of the driving rods 25 to slide, and the second rotating shaft 15 also drives the other driving rod 25 in the same way. Figure 3 shown.

[0027] The specific cleaning method is to use the fifth magnet on the driving rod 25 to attract the second magnet 22 on the second scraper 21, and realize the synchronous up and down movement of the driving rod 25 and the second scraper 21 by magnetic attraction, wherein the initial position of the two second scrapers 21 is the center of the inner wall opposite to the box opening of the heating box 4. When cleaning is needed, the two driving rods 25 are moved away from each other to drive the two second scrapers 21 to move away from each other until the two second scrapers 21 are respectively moved to the inner top wall and the inner bottom wall of the heating box 4. At this time, the two first scrapers 19 and the two second scrapers 21 form a "mouth" shape, and the cleaning of the side opposite to the box opening in the heating box 4 has been completed, as shown in FIG. Figure 7 As shown, the first bevel 23 and the second bevel 24 are provided on the upper and lower opposite surfaces of the two second scrapers 21. The first bevel 23 can improve the cleanliness of the oil stains on the opposite side of the box opening, while the second bevel 24 can scrape away the oil stains attached to the side wall of the first scraper 19.

[0028] like Figure 2 and Figure 3As shown, the driving method for the two second scrapers 21 to move away from each other is to drive them through threaded transmission. Specifically, when the two doors are closed, the first rotating shaft 10 and the second rotating shaft 15 rotate, and the rotation at this time is set to forward rotation. During forward rotation, the first rotating shaft 10 and the second rotating shaft 15 respectively drive the two second telescopic tubes 33 to rotate through the transmission belt, and then the two second telescopic tubes 33 drive the two threaded rods 26 to rotate one by one, and the two driving rods 25 are driven away from each other through the transmission action between the threaded rod 26 and the threaded hole. During the sliding process, the second magnet 22 is attracted by the fifth magnet to drive the two second scrapers 21 to slide.

[0029] It is worth noting that a connecting component is provided between the threaded rod 26 and the second telescopic tube 33, and the connecting component is used to control whether transmission can be performed between the second telescopic tube 33 and the threaded rod 26. When cleaning is not required, the electromagnet 34 is not started, and the permanent magnet attracts the electromagnet 34. At this time, the sub-rod of the second telescopic tube 33 moves up, and the connecting head 35 moves up and separates from the connecting groove 36, so that the two cannot achieve transmission. When cleaning is required, the box door is opened first, and then the electromagnet 34 is started. At this time, the electromagnet 34 repels the permanent magnet, and the connecting head 35 moves down and is stuck in the connecting groove 36, so that the two can rotate synchronously, thereby completing the above-mentioned cleaning.

[0030] In the process of the two driving rods 25 moving away from each other, the two driving air bags 27 will be squeezed, and the driving air bags 27 will be continuously compressed until the two second scrapers 21 move to the top and the bottom of the heating box 4 respectively. The second solenoid valve on the first connecting tube 28 opens, and the air in the driving air bags 27 enters the four first telescopic tubes 29 through the first connecting tube 28. The first telescopic tubes 29 here are multi-stage telescopic tubes, and sealing rings are provided between each tube. That is, after the air is filled into the first telescopic tubes 29, the first telescopic tubes 29 will extend, thereby pushing the two first scrapers 19 to move along the inside of the heating box 4 toward the box mouth. During the movement, the four inner walls of the upper, lower, left and right sides of the heating box 4 can be cleaned.

[0031] Due to the attraction of the fifth magnet to the second magnet 22, and the attraction of the sixth magnet to the first magnet, a temporary groove will be formed on the first scraper 19 and the second scraper 21 during the sliding process toward the box opening. Figure 7 As shown, when moving to the recovery groove 47 at the first box door 2, due to the suction of the third magnet 39 on the first magnet and the suction of the fourth magnet 40 on the second magnet 22, the first magnet slides along the first scraper 19 and the second magnet 22 slides along the second scraper 21. This process can push the collected oil stains into the recovery groove 47, realize the centralized collection of oil stains, and facilitate cleaning.

[0032] In the above-mentioned process of centralized collection of oil pollution, the insert tube 46 is inserted into the end of the first telescopic tube 29. At this time, the first solenoid valve 37 is opened, and the air in the first telescopic tube 29 enters the insert tube 46, and is then distributed to the first airbag 43 and the second airbag 44 by the second connecting tube 45. The first airbag 43 and the second airbag 44 expand, thereby pushing the first scraper 41 and the second scraper 42 to extend into the recovery tank 47, scraping away the oil stains on the first magnet and the second magnet 22, thereby further improving the centralized treatment effect of oil pollution.

[0033] It is worth noting that the air delivered by the extrusion in the driving airbag 27 is completely enough to stretch the first telescopic tube 29 to the longest state, that is, after the air enters the first airbag 43 and the second airbag 44, the end of the first telescopic tube 29 is still in the longest state, and the diameter of the end of the first telescopic tube 29 is slightly larger than the insertion tube 46, that is, there is gas outflow, and the first telescopic tube 29 is provided with a reset spring, which gradually resets when the air pressure is insufficient, and the insertion tube 46 is separated from the first telescopic tube 29, and the air in the first airbag 43 and the second airbag 44 is discharged from the insertion tube 46 to restore the deformation, and the first scraper 41 and the second scraper 42 are reset. The driving airbag 27 is provided with an air inlet hole, and the air inlet hole is provided with a one-way valve, and the second solenoid valve is also a one-way valve. When resetting, the first scraper 19 and the second scraper 21 are reset, and the fifth magnet and the sixth magnet are used again to help the first magnet and the second magnet 22 to reset, and then the drive shaft is reversed, the box door is opened, the driving rod 25 and the second scraper 21 are reset, and the oil is concentrated in the recovery tank 47.

[0034] Then, it is only necessary to centrally process the oil stains in the recovery tank 47. A layer of oil-absorbing paper can be laid in the recovery tank 47. The layer of oil-absorbing paper is located on the outside of the third magnet 39 and the fourth magnet 40. The oil stains are concentrated on the oil-absorbing paper, and then the oil-absorbing paper can be taken out.

[0035] On the other hand, a cover for the recovery tank 47 can be designed to cover the recovery tank 47 when it is not cleaned.

[0036] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent baking oven with an automatically openable door, comprising a box body (1) and a heating box (4) installed in the box body (1), characterized in that: Also includes: An automatic door opening assembly comprises a rotating frame (18) rotatably mounted on a box body (1), a first box door (2) being mounted at a height on the rotating frame (18), a first driving member for driving the rotating frame (18) to rotate being provided in the box body (1), a guide frame (6) being fixedly mounted in the box body (1), the guide frame (6) being L-shaped, a curved rod (5) being slidably mounted on the guide frame (6), one end of the curved rod (5) extending to the outside of the box body (1), a second box door (3) being fixedly connected to the curved rod (5), and a second driving member for driving the curved rod (5) to slide being provided in the box body (1); An automatic cleaning component, comprising two first scrapers (19) arranged inside a heating box (4), wherein the first scrapers (19) are in a vertical state, two second scrapers (21) are slidably mounted on the outer wall of a side close to the two first scrapers (19), and the second scrapers (21) are in a horizontal state, the first scrapers (19) and the second scrapers (21) slide along the inner wall of the heating box (4) respectively, an annular recovery groove (47) is provided in the first box door (2), a first magnet is slidably mounted in the first scraper (19), and a second magnet (22) is slidably mounted in the second scraper (21), and when the first scraper (19) and the second scraper (21) move to the recovery groove (47), the first magnet and the second magnet (22) slide into the recovery groove (47).

2. The intelligent oven with automatic door opening and closing according to claim 1, characterized in that: The first driving member comprises a mounting frame (13) fixedly mounted in the housing (1), a first transmission box (12) being fixedly mounted on the mounting frame (13), a first rotating shaft (10) rotatably passing through a side wall of the first transmission box (12), a first motor (11) for driving the first rotating shaft (10) to rotate being provided on one side of the first transmission box (12), first gears (9) being fixedly mounted on both ends of the first rotating shaft (10), a first rack (8) matching the first gear (9) being slidably mounted on the side wall of the housing (1), a connecting rod (7) being rotatably connected to the first rack (8), and an end of the connecting rod (7) away from the first rack (8) being rotatably connected to a curved rod (5).

3. The intelligent oven with automatic door opening and closing according to claim 1, characterized in that: The second driving member comprises a second motor (14) fixedly mounted on the bottom wall of the housing (1); a second transmission box is fixedly mounted on the bottom wall of the housing (1); a second rotating shaft (15) rotatably passes through the second transmission box; second gears (16) are fixedly mounted at both ends of the second rotating shaft (15); a second rack (17) matched with the second gear (16) is slidably mounted on the side wall of the housing (1); and gear teeth matched with the second rack (17) are provided at the bottom end of the rotating frame (18).

4. The intelligent oven with automatic door opening and closing according to claim 1, characterized in that: The outer walls of the two first scrapers (19) on the adjacent side are provided with a slide groove, a sliding block adapted to the slide groove is fixedly mounted on the side wall of the second scraper (21), and the two second scrapers (21) on the distant side are provided with a first inclined surface (23) and a second inclined surface (24).

5. The intelligent oven with automatic door opening and closing according to claim 1, characterized in that: The automatic cleaning assembly further comprises a positioning frame (20) fixedly mounted on a side wall of the heating box (4), a driving rod (25) being slidably mounted on the positioning frame (20), and a fifth magnet being arranged on the driving rod (25) and being attracted to the second magnet (22), and a sixth magnet being arranged on the positioning frame (20) and being attracted to the first magnet.

6. The intelligent oven with automatic door opening and closing according to claim 5, characterized in that: A fixing frame (30) is fixedly mounted on the top wall of the box body (1), a rotating rod is mounted on the fixing frame (30), and a first bevel gear (31) is rotatably mounted on the rotating rod. A second telescopic tube (33) is rotatably mounted on the top wall of the box body (1). A threaded rod (26) is rotatably mounted in the box body (1), and a connecting assembly is provided between the threaded rod (26) and the second telescopic tube (33). A second bevel gear (32) matched with the first bevel gear (31) is provided on the second telescopic tube (33). Transmission wheels are provided on the rotating rod and the first rotating shaft (10), and a transmission belt is sleeved between the two transmission wheels. A connecting plate is provided on one side of the driving rod (25), and a threaded hole matched with the threaded rod (26) is provided on the connecting plate.

7. The intelligent oven with automatic door opening and closing according to claim 6, characterized in that: The connection assembly comprises an electromagnet (34) fixedly mounted on the top wall of the box body (1), and a second telescopic tube (33) is rotatably connected to the bottom of the electromagnet (34), a permanent magnet is provided on the sub-tube of the second telescopic tube (33), and the electromagnet (34) repels the permanent magnet when started, a connector (35) is fixedly mounted on the bottom end of the sub-tube of the second telescopic tube (33), and a connecting groove (36) adapted to the connector (35) is provided at the top end of the threaded rod (26).

8. The intelligent oven with automatic door opening and closing according to claim 5, characterized in that: The side wall of the heating box (4) is provided with a plurality of mounting holes, and a first telescopic tube (29) is fixedly mounted in each mounting hole, and the movable end of the first telescopic tube (29) passes through the first scraper (19). Two driving air bags (27) are fixedly mounted on the outer wall of the heating box (4), and the two driving rods (25) will squeeze the two driving air bags (27) when they move away from each other. A first connecting tube (28) is connected between the driving air bags (27) and the first telescopic tube (29), and a second electromagnetic valve is provided on the first connecting tube (28). When the two second scrapers (21) slide away from each other to the inner top wall and the inner bottom wall of the heating box (4), the second electromagnetic valve is activated and opened, and a first electromagnetic valve (37) is provided on the movable end of the first telescopic tube (29).

9. The intelligent oven with automatic door opening and closing according to claim 1, characterized in that: A first scraper groove is provided on two opposite side walls of the recovery groove (47), a first scraper plate (41) is slidably mounted in the first scraper groove, and a first air bag (43) is provided in the first scraper groove; a second scraper groove is provided on the other two opposite side walls of the recovery groove (47), a second scraper plate (42) is slidably mounted in the second scraper groove, and a second air bag (44) is provided in the second scraper groove.

10. The intelligent oven with automatic door opening and closing according to claim 9, characterized in that: Two third magnets (39) and two fourth magnets (40) are symmetrically mounted in the recovery groove (47), and the third magnet (39) and the first magnet attract each other, and the fourth magnet (40) and the second magnet (22) attract each other. A connecting hole is formed on the third magnet (39), and a plug (46) is provided in the connecting hole. A second connecting tube (45) is connected between the first airbag (43) and the second airbag (44), and the second connecting tube (45) and the plug (46) are in communication.

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