Multifunctional oven for baking dough sticks

Abstract

The application discloses a kind of multifunctional oven for baking fried dough twist production, it is related to baking fried dough twist production equipment technical field, including furnace body, the inside upper side of furnace body is fixedly connected with heating pipe, and the outer surface of furnace body is provided with limiting groove, and limiting groove inside is nested with positive door connection, exhaust groove is set up in the left and right sides of furnace body, and the outer surface of the left and right sides of furnace body is nested with second shaft, and the second shaft is fixedly connected with side guard plate, the lower end of positive door is fixedly connected with auxiliary plate, and the inside of auxiliary plate is nested with first shaft.The multifunctional oven for baking fried dough twist production, connecting plate is driven extrusion plate to slide in the inside of oil storage bucket by extrusion rod, at this time, edible oil in the inside of oil storage bucket flows to the inside of oiling cotton by the hole of oiling frame surface, to complete the oiling treatment of fried dough twist, oiling operation is completed in the inside of furnace body, reduce the problem that user switches furnace body and makes the temperature in the inside of furnace body change constantly, resulting in poor baking effect.

Description

Technical Field

[0001] This invention relates to the technical field of baking twisted dough stick production equipment, specifically a multi-functional oven for baking twisted dough sticks. Background Technology

[0002] Twisted dough sticks are loved by many for their crispy texture. During the baking process, they are baked in an oven. However, it's crucial to ensure even heating; uneven baking will negatively impact the taste.

[0003] To overcome the above-mentioned defects, prior art 1, such as Chinese Patent Publication No. CN115191453B, published on May 16, 2023, discloses an oven, comprising an oven body, a heat source, a support, and an oven door. The oven body has a baking space inside, and the oven body includes a front panel with a feeding port that communicates with the baking space. The heat source is used to heat the baking space. The support is attached to the oven body and has a stop portion. The oven door is pivotally mounted on the oven body and located at the feeding port. The oven door can be pivotally moved to a closed position to close the feeding port, and from the closed position to an open position to open the feeding port. When the oven door is in the open position, a second surface abuts against the stop portion of the support, thereby forming a placement platform located outside the feeding port.

[0004] There is also prior art 2, such as Chinese Patent Publication No. CN111616612A, published on September 4, 2020, which discloses an oven, comprising: an oven body, having a baking cavity and an opening communicating with the baking cavity, the opening being located on the front of the oven body; a heater, disposed inside the baking cavity, the heater being located above the opening and used to generate heat; and a pull-out grill rack, detachably connected to the oven body, the pull-out grill rack being able to enter or leave the baking cavity through the opening, the pull-out grill rack being located below the heater, and the pull-out grill rack being used to support the food being baked. When food is placed on the pull-out grill rack, which is located below the heater, during the baking process, the oil on the food drips down without contacting the heater, which helps to avoid the formation of harmful substances from oil contacting the heater, thus improving the baking quality of the food and improving environmental hygiene.

[0005] Although existing technologies 1 and 2 can evenly bake the twisted dough sticks, most ovens only have one front door that can be opened. After the twisted dough sticks are baked, the oven is very hot. Opening the oven door directly from the front will cause the heat to hit the user, posing a certain safety hazard. At the same time, the twisted dough sticks need to be coated with oil during the baking process. Opening the oven door multiple times to coat with oil will cause the oven temperature to be unstable to some extent, thus affecting the subsequent baking.

[0006] In view of this, the present invention proposes a multi-functional oven for baking twisted dough sticks to solve the problems mentioned above. Summary of the Invention

[0007] The purpose of this invention is to provide a multi-functional oven for baking twisted dough sticks, in order to solve the problems mentioned in the background art. Currently, after the twisted dough sticks are baked, the oven is hot inside. If the oven door is opened directly from the front, the heat will impact the user, posing a certain safety hazard. Also, opening the oven door repeatedly to apply oil will cause the oven temperature to be unstable to a certain extent, thus affecting subsequent baking.

[0008] To achieve the above objectives, the present invention provides the following technical solution:

[0009] A multi-functional oven for baking twisted dough sticks includes an oven body, a heating tube is fixedly connected to the upper inside of the oven body, a limiting groove is opened on the outer surface of the oven body, and a front door is nested inside the limiting groove. At the same time, a baking tray is provided on the lower inside of the oven body.

[0010] The exhaust vents are located on the left and right sides of the furnace body. The outer surfaces of the left and right sides of the furnace body are nested with second rotating shafts, and side protective plates are fixedly connected to the second rotating shafts. An auxiliary plate is fixedly connected to the lower end of the main door, and a first rotating shaft is nested inside the auxiliary plate. A driving mechanism that can drive the side protective plates to rotate and open synchronously is provided between the end of the first rotating shaft and the second rotating shaft.

[0011] A push rod is fixedly connected to the upper side of the furnace body, and a connecting plate is fixedly connected to the output end of the push rod. An oiling frame is provided on the lower side of the connecting plate, and an oiling mechanism is provided between the upper end of the oiling frame and the connecting plate to automatically oil the twists inside the furnace body.

[0012] Preferably, the driving mechanism includes a rack, which is fixedly connected to the outer surface of the furnace body. Gears are fixedly connected to both ends of the first rotating shaft, and a traction rope is wound around the outer end of the first rotating shaft, with the other end of the traction rope wound around the end side of the second rotating shaft.

[0013] Preferably, the first rotating shaft and the gear are an integrated structure, the rack and the gear mesh with each other, and the gear drives the first rotating shaft and the auxiliary plate to form a rotating structure through the rack.

[0014] Preferably, the inner wall of the side protective plate is in contact with the outer surface of the furnace body, and the side protective plate can block the exhaust groove, and the side protective plate is symmetrically arranged about the center point of the furnace body.

[0015] Preferably, the first rotating shaft and the second rotating shaft form a traction structure through a traction rope, and the second rotating shaft drives the side protective plate to form a rotation structure under the action of the traction rope.

[0016] Preferably, a partition is fixedly connected to the upper surface of the baking pan, a positioning frame is provided on the outer side of the oiling frame, and a rotating rod is nested at the center of the positioning frame. A threaded rod is threaded inside the rotating rod, the upper end of the threaded rod is fixedly connected to the lower surface of the connecting plate, the lower end of the rotating rod is fixedly connected to the upper surface of the oiling frame, and an oiling cotton is fixedly connected inside the oiling frame. A spring is fixedly connected between the lower surface of the connecting plate and the upper surface of the positioning frame, and the spring is wound around the outside of the threaded rod.

[0017] Preferably, the rotating rod forms a rotating structure with the positioning frame via a threaded rod, and the positioning frame forms an elastic structure with the connecting plate via a spring, and the upper surface of the oiling frame is provided with small holes.

[0018] Preferably, the oiling mechanism includes an oil storage tank, which is fixedly connected to the upper surface of the positioning frame. An extrusion plate is nested inside the oil storage tank, and an extrusion rod is fixedly connected to the upper surface of the extrusion plate. The upper surface of the extrusion rod is fixedly connected to the lower surface of the connecting plate. An oil supply hose is connected through the oil storage tank, and the upper end of the oil supply hose is connected through the outer side of the furnace body. An oil storage tank is fixedly connected to the outer end of the furnace body. An oil drain pipe is connected through the lower surface of the oil storage tank.

[0019] Preferably, the extrusion plate forms a sliding structure with the oil storage tank through the extrusion rod, the lower end of the oil discharge pipe is in contact with the surface of the oiling frame, and the height of the upper surface side of the oiling frame is greater than the height of the oiling frame at the center.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. This multi-functional oven for baking twisted dough sticks allows users to place the twisted dough sticks on top of the baking tray. The partitions on top of the baking tray can separate the twisted dough sticks, reducing the possibility of them sticking together and affecting the subsequent baking effect. Users can turn on the heating element to bake the twisted dough sticks. At the same time, the baking tray rotates the twisted dough sticks, making the baking process more even.

[0022] 2. This multi-functional oven for baking twisted dough sticks can be manually pushed upwards after the twisted dough sticks are baked. The auxiliary plate will then slide vertically along the limit groove, allowing the main door to open upwards and the user to take out the twisted dough sticks.

[0023] Furthermore, as the auxiliary plate moves upward, it simultaneously drives the gear to move via the first rotating shaft. The gear rotates under the action of meshing with the rack, thereby driving the first rotating shaft to rotate. At this time, the first rotating shaft can wind up the traction rope. During the winding process, the traction rope will simultaneously pull the second rotating shaft, thereby pulling the second rotating shaft to rotate. When the second rotating shaft rotates, it will simultaneously drive the side protective plate to rotate. At this time, the side protective plate rotates and unfolds, without blocking the exhaust chute. When the main door is opened, the side protective plate rotates and opens simultaneously, and the heat inside the furnace body is simultaneously discharged out through the exhaust chute, reducing the possibility of heat being directly discharged out through the main door and causing injury to the user.

[0024] 3. This multi-functional oven for baking twisted dough sticks allows for oiling of the twisted dough sticks during baking. Activating the push rod moves the positioning frame downwards. When the positioning frame reaches the top of the partition, the partition presses against it, completing the initial positioning and allowing the oiling frame to cover the twisted dough sticks. Continuing to activate the push rod moves the connecting plate downwards, which in turn moves the extrusion plate inside the oil storage tank via the extrusion rod. Edible oil from inside the oil storage tank flows through the drain pipe to the upper surface of the oiling frame and then through the holes in the frame to the inside of the oiling cotton, thus completing the oiling process. This oiling operation is completed inside the oven, reducing the risk of poor baking results due to temperature fluctuations caused by opening and closing the oven.

[0025] 4. This multi-functional oven for baking twisted dough sticks has a connecting plate that moves downwards, causing the threaded rod to move along the inside of the rotating rod. Since the rotating rod is nested on the connecting plate, the connecting plate can rotate the oiling frame under the action of the threaded connection. At this time, the oiling frame can further oil the twisted dough sticks through the oiling cotton inside, improving the oiling efficiency.

[0026] 5. In this multi-functional oven for baking twisted dough sticks, when the connecting plate is reset and moved upward under the action of the push rod, the extrusion plate moves upward along the inner wall of the oil storage tank at the same time. At this time, the oil drain pipe is subjected to suction, which can simultaneously recover the residual edible oil on the upper surface of the oiling frame for subsequent use. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the three-dimensional structure of the furnace body of the present invention;

[0029] Figure 3 This is a three-dimensional structural diagram of the side protective plate of the present invention;

[0030] Figure 4This is a schematic diagram of the gear three-dimensional structure of the present invention;

[0031] Figure 5 This is a schematic diagram of the three-dimensional structure of the second rotating shaft of the present invention;

[0032] Figure 6 This is a schematic diagram of the three-dimensional structure of the traction rope of the present invention;

[0033] Figure 7 This is a three-dimensional cross-sectional view of the present invention;

[0034] Figure 8 This is a schematic diagram of the three-dimensional structure of the oiling frame of the present invention;

[0035] Figure 9 This is a three-dimensional cross-sectional view of the oiling frame structure of the present invention;

[0036] Figure 10 This is a three-dimensional cross-sectional view of the oil storage tank of the present invention.

[0037] In the diagram: 1. Furnace body; 2. Heating tube; 3. Main door; 4. Baking tray; 5. Exhaust vent; 6. Oil drain pipe; 7. Auxiliary plate; 8. First rotating shaft; 9. Limiting groove; 10. Rack; 11. Gear; 12. Traction rope; 13. Side protective plate; 14. Oil storage tank; 15. Partition plate; 16. Second rotating shaft; 17. Positioning frame; 18. Push rod; 19. Oil supply hose; 20. Oiling frame; 21. Connecting plate; 22. Spring; 23. Rotating rod; 24. Threaded rod; 25. Oil storage tank; 26. Extrusion rod; 27. Extrusion plate; 28. Oiling cotton. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example 1: As Figure 1 and Figure 2 The present invention provides the following technical solution: a multi-functional oven for baking twisted dough sticks, comprising a partition 15, which separates the twisted dough sticks.

[0040] The furnace body 1 has a heating tube 2 fixedly connected to the upper inside of the furnace body 1, and a limiting groove 9 is opened on the outer surface of the furnace body 1. A front door 3 is nested inside the limiting groove 9. At the same time, a baking tray 4 is provided on the lower inside of the furnace body 1.

[0041] Users can place the twisted dough sticks on top of the baking tray 4. The partition 15 on top of the baking tray 4 can separate the twisted dough sticks, reducing the possibility of them sticking together and affecting the subsequent baking effect. Users can turn on the heating tube 2 to bake the twisted dough sticks. At the same time, the baking tray 4 drives the twisted dough sticks to rotate, so that the twisted dough sticks are baked more evenly. After the twisted dough sticks are baked, the auxiliary plate 7 can be pushed upward manually. The auxiliary plate 7 will drive the main door 3 to slide vertically along the limiting groove 9. At this time, the main door 3 can be opened upward, and the user can take out the twisted dough sticks.

[0042] Example 2: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The present invention provides the following technical solution: a multi-functional oven for baking twisted dough sticks, which discloses a driving mechanism that can simultaneously open the side protective plate 13, reducing the possibility of heat being directly discharged from the front door 3 and causing injury to the user.

[0043] Exhaust trough 5 is opened on the left and right sides of the furnace body 1, and the outer surfaces of the left and right sides of the furnace body 1 are nested with a second rotating shaft 16, and a side protective plate 13 is fixedly connected to the second rotating shaft 16. An auxiliary plate 7 is fixedly connected to the lower end of the main door 3, and a first rotating shaft 8 is nested inside the auxiliary plate 7. A driving mechanism that can drive the side protective plate 13 to rotate and open synchronously is provided between the end of the first rotating shaft 8 and the second rotating shaft 16.

[0044] The driving mechanism includes a rack 10, which is fixedly connected to the outer surface of the furnace body 1. Gears 11 are fixedly connected to both ends of the first rotating shaft 8, and a traction rope 12 is wound around the outer end of the first rotating shaft 8. The other end of the traction rope 12 is wound around the end side of the second rotating shaft 16. The first rotating shaft 8 and the gear 11 are an integrated structure. The rack 10 and the gear 11 mesh with each other, and the gear 11 drives the first rotating shaft 8 and the auxiliary plate 7 to form a rotating structure through the rack 10. The inner wall of the side protective plate 13 is in contact with the outer surface of the furnace body 1, and the side protective plate 13 can block the exhaust groove 5. The side protective plate 13 is symmetrically arranged about the center point of the furnace body 1. The first rotating shaft 8 and the second rotating shaft 16 form a traction structure through the traction rope 12, and the second rotating shaft 16 drives the side protective plate 13 to form a rotating structure under the action of the traction rope 12.

[0045] After the twisted dough sticks are baked, the auxiliary plate 7 can be manually pushed upwards. The auxiliary plate 7 then causes the main door 3 to slide vertically along the limiting groove 9, allowing the main door 3 to open upwards and the user to take the twisted dough sticks. As the auxiliary plate 7 moves upwards, it simultaneously drives the gear 11 to move via the first rotating shaft 8. The gear 11 rotates under the action of meshing with the rack 10, thereby driving the first rotating shaft 8 to rotate. At this time, the first rotating shaft 8 can wind up the traction rope 12. During the winding process, the traction rope 12 simultaneously pulls the second rotating shaft 16, thereby causing the second rotating shaft 16 to rotate. When the second rotating shaft 16 rotates, it simultaneously drives the side protective plate 13 to rotate. At this time, the side protective plate 13 rotates and unfolds, no longer blocking the exhaust chute 5. When the main door 3 opens, the side protective plate 13 rotates and opens simultaneously, and the heat inside the furnace body 1 is simultaneously discharged outwards through the exhaust chute 5, reducing the possibility of heat being directly discharged outwards from the main door 3 and causing injury to the user.

[0046] Example 3: Figure 1 , Figure 7 , Figure 8 , Figure 9 and Figure 10 The present invention provides the following technical solution: a multi-functional oven for baking twisted dough sticks, which discloses an oiling mechanism that allows the twisted dough sticks to be oiled without opening the main door 3.

[0047] Push rod 18 is fixedly connected to the upper side inside the furnace body 1, and the output end of push rod 18 is fixedly connected to connecting plate 21. An oiling frame 20 is provided on the lower side of connecting plate 21. An oiling mechanism that can independently oil the twists inside the furnace body 1 is provided between the upper end of oiling frame 20 and connecting plate 21.

[0048] A partition plate 15 is fixedly connected to the upper surface of the baking tray 4. A positioning frame 17 is provided on the outer side of the oiling frame 20. A rotating rod 23 is nested at the center of the positioning frame 17. A threaded rod 24 is threadedly connected inside the rotating rod 23. The upper end of the threaded rod 24 is fixedly connected to the lower surface of the connecting plate 21. The lower end of the rotating rod 23 is fixedly connected to the upper surface of the oiling frame 20. An oiling cotton 28 is fixedly connected inside the oiling frame 20. A spring 22 is fixedly connected between the lower surface of the connecting plate 21 and the upper surface of the positioning frame 17. The spring 22 is wound around the outside of the threaded rod 24. The rotating rod 23 and the positioning frame 17 form a rotating structure through the threaded rod 24. The positioning frame 17 and the connecting plate 21 form an elastic structure through the spring 22. Small holes are opened on the upper surface of the oiling frame 20.

[0049] The oiling mechanism includes an oil storage tank 25, which is fixedly connected to the upper surface of the positioning frame 17. An extrusion plate 27 is nested inside the oil storage tank 25, and an extrusion rod 26 is fixedly connected to the upper surface of the extrusion plate 27. The upper surface of the extrusion rod 26 is fixedly connected to the lower surface of the connecting plate 21. An oil supply hose 19 is connected through the oil storage tank 25, and the upper end of the oil supply hose 19 is connected through the outer side of the furnace body 1. An oil storage tank 14 is fixedly connected to the outer end of the furnace body 1. An oil drain pipe 6 is connected through the lower surface of the oil storage tank 25. The extrusion plate 27 and the oil storage tank 25 form a sliding structure through the extrusion rod 26. The lower end of the oil drain pipe 6 is in contact with the surface of the oiling frame 20, and the height of the side of the upper surface of the oiling frame 20 is greater than the height of the center of the oiling frame 20.

[0050] When it is necessary to apply oil to the twisted dough sticks during baking, the push rod 18 can be activated. The push rod 18 will then move the positioning frame 17 downwards. When the positioning frame 17 moves above the partition 15, the partition 15 will abut against it, completing the initial positioning of the positioning frame 17. This allows the oiling frame 20 to cover the twisted dough sticks. Continuing to activate the push rod 18 will move the connecting plate 21 downwards. Simultaneously, the connecting plate 21, through the extrusion rod 26, will cause the extrusion plate 27 to slide inside the oil storage tank 25. At this time, the edible oil inside the oil storage tank 25 flows into the upper surface of the oiling frame 20 through the oil drain pipe 6. The edible oil then flows through the holes on the surface of the oiling frame 20 into the oiling cotton 28, thus completing the oiling process on the twisted dough sticks. The oiling operation is then complete. Inside the oven body 1, the problem of inconsistent internal temperature caused by users switching the oven body 1 on and off, resulting in poor baking effect, is reduced. When the connecting plate 21 moves down, it drives the threaded rod 24 to move along the inside of the rotating rod 23. Since the rotating rod 23 is nested on the connecting plate 21, the connecting plate 21 can drive the oiling frame 20 to rotate under the action of the threaded connection. The oiling frame 20 can further oil the twisted dough through the oiling cotton 28 inside, improving the oiling efficiency. When the connecting plate 21 is reset and moved up under the action of the push rod 18, the extrusion plate 27 moves up along the inner wall of the oil storage tank 25 at the same time. At this time, the oil drain pipe 6 is subjected to suction, which can simultaneously recover the residual cooking oil on the upper surface of the oiling frame 20 for subsequent use.

[0051] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional oven for baking twisted dough sticks, comprising an oven body (1), wherein a heating tube (2) is fixedly connected to the upper inner side of the oven body (1), and a limiting groove (9) is formed on the outer surface of the oven body (1), and a front door (3) is nested inside the limiting groove (9), while a baking tray (4) is provided on the lower inner side of the oven body (1), characterized in that: It also includes an exhaust trough (5), which is located on the left and right sides of the furnace body (1). The outer surfaces of the left and right sides of the furnace body (1) are nested with a second rotating shaft (16), and a side protective plate (13) is fixedly connected to the second rotating shaft (16). When the main door (3) is open, the side protective plate (13) flips outward, and the heat inside the furnace body (1) is discharged outward through the exhaust trough (5). An auxiliary plate (7) is fixedly connected to the lower end of the main door (3), and a first rotating shaft (8) is nested inside the auxiliary plate (7). A driving mechanism that drives the side protective plate (13) to rotate and open synchronously is provided between the end of the first rotating shaft (8) and the second rotating shaft (16). Push rod (18), the push rod (18) is fixedly connected to the upper side inside the furnace body (1), and the output end of the push rod (18) is fixedly connected to the connecting plate (21), and the lower side of the connecting plate (21) is provided with an oiling frame (20), and the upper end of the oiling frame (20) and the connecting plate (21) are provided with an oiling mechanism for automatically oiling the twists inside the furnace body (1); A partition plate (15) is fixedly connected to the upper surface of the baking pan (4). A positioning frame (17) is provided on the outer side of the oiling frame (20). A rotating rod (23) is nested at the center of the positioning frame (17). A threaded rod (24) is threaded inside the rotating rod (23). The upper end of the threaded rod (24) is fixedly connected to the lower surface of the connecting plate (21). The lower end of the rotating rod (23) is fixedly connected to the upper surface of the oiling frame (20). An oiling cotton (28) is fixedly connected inside the oiling frame (20). A spring (22) is fixedly connected between the lower surface of the connecting plate (21) and the upper surface of the positioning frame (17). The spring (22) is wound around the outside of the threaded rod (24). The rotating rod (23) forms a rotating structure with the positioning frame (17) through the threaded rod (24), and the positioning frame (17) forms an elastic structure with the connecting plate (21) through the spring (22). The upper surface of the oiling frame (20) is provided with small holes.

2. The multi-functional oven for baking twisted dough sticks according to claim 1, characterized in that: The driving mechanism includes a rack (10), which is fixedly connected to the outer surface of the furnace body (1). The two ends of the first rotating shaft (8) are fixedly connected to gears (11), and the outer end of the first rotating shaft (8) is wound with a traction rope (12), and the other end of the traction rope (12) is wound around the end side of the second rotating shaft (16).

3. The multi-functional oven for baking twisted dough sticks according to claim 2, characterized in that: The first rotating shaft (8) and the gear (11) are an integrated structure. The rack (10) and the gear (11) mesh with each other, and the gear (11) drives the first rotating shaft (8) and the auxiliary plate (7) to form a rotating structure through the rack (10).

4. A multi-functional oven for baking twisted dough sticks according to claim 3, characterized in that: The inner wall of the side protective plate (13) is in contact with the outer surface of the furnace body (1), and the side protective plate (13) covers the exhaust groove (5), and the side protective plate (13) is symmetrically arranged about the center point of the furnace body (1).

5. A multi-functional oven for baking twisted dough sticks according to claim 3, characterized in that: The first rotating shaft (8) forms a traction structure with the second rotating shaft (16) through the traction rope (12), and the second rotating shaft (16) drives the side guard plate (13) to form a rotation structure under the action of the traction rope (12).

6. A multi-functional oven for baking twisted dough sticks according to claim 1, characterized in that: The oiling mechanism includes an oil storage tank (25), which is fixedly connected to the upper surface of the positioning frame (17). An extrusion plate (27) is nested inside the oil storage tank (25), and an extrusion rod (26) is fixedly connected to the upper surface of the extrusion plate (27). At the same time, the upper surface of the extrusion rod (26) is fixedly connected to the lower surface of the connecting plate (21). An oil supply hose (19) is connected through the oil storage tank (25), and the upper end of the oil supply hose (19) is connected through the outer side of the furnace body (1). An oil storage tank (14) is fixedly connected to the outer end of the furnace body (1). An oil drain pipe (6) is connected through the lower surface of the oil storage tank (25).

7. A multi-functional oven for baking twisted dough sticks according to claim 6, characterized in that: The extrusion plate (27) forms a sliding structure with the oil storage tank (25) through the extrusion rod (26). The lower end of the oil drain pipe (6) is in contact with the surface of the oil coating frame (20), and the height of the side of the upper surface of the oil coating frame (20) is greater than the height of the center of the oil coating frame (20).

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