Intelligent temperature control hand pie baking equipment

Abstract

This utility model discloses an intelligent temperature-controlled hand-pulled pancake baking device, including an oven body, a tray inside the oven body capable of holding the pancake dough, and temperature probes on both sides of the top of the oven body. The bottom ends of the temperature probes penetrate the oven body and extend into the interior of the tray, and can be inserted into the interior of the pancake dough. The temperature probes are slidably connected to the oven body. A transmission structure is provided on the top of the oven body, which can drive the temperature probes to move vertically up and down. The transmission structure includes connecting blocks fixedly connected to both sides of the top of the oven body. This utility model directly monitors the actual temperature of the pancake by inserting the temperature probes into the interior of the pancake dough, avoiding the internal overheating problem caused by traditional ovens relying solely on ambient temperature detection. The combination of the temperature probes and the transmission structure enables vertical movement, and the insertion depth can be adjusted according to the baking stage, improving temperature control accuracy.

Description

Technical Field

[0001] This utility model relates to the field of hand-pulled pancake processing technology, specifically to an intelligent temperature-controlled hand-pulled pancake baking device. Background Technology

[0002] Baking scallion pancakes is a healthier, less oily cooking method, especially suitable for home cooking or large-scale production. Compared with traditional frying, oven baking can heat evenly, reduce oil fumes, and make the pancake crispier for longer.

[0003] For example, patent application number 201821416568.1 published on the China Patent Network, entitled "A Novel Mooncake Baking Oven," includes a baking oven body, a temperature measuring component, and a control device. The baking oven body includes a heating device, a control device, a rack for placing mooncakes, and a temperature measuring component for detecting the internal temperature of the mooncakes. The temperature measuring component includes a retractable temperature probe, which can be inserted into the mooncake to measure its center temperature. The temperature measuring component is electrically connected to the control device, converting the temperature measured by the probe into an electrical signal and transmitting it to the control device. The control device can adjust the working power of the heating device based on the electrical signal sent by the temperature measuring component. The beneficial effect of this utility model is that the novel mooncake baking oven can measure the temperature at the center of the mooncake through the temperature measuring component, preventing the mooncake from not being fully cooked and bacteria from being completely killed. This avoids incomplete sterilization of the mooncakes, greatly facilitating the baking process and reducing the difficulty of baking mooncakes.

[0004] However, existing baking ovens mainly detect ambient temperature by using temperature probes exposed inside the oven. Since scallion pancakes are relatively thin, they are prone to overheating during baking. Monitoring the ambient temperature alone cannot effectively monitor the temperature of the pancake crust.

[0005] Therefore, it is necessary to redesign and modify the intelligent temperature-controlled hand-pulled pancake baking equipment. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide an intelligent temperature-controlled hand-pulled pancake baking device, which has the advantage of improving monitoring stability. It solves the problem that existing baking ovens mainly detect ambient temperature by using temperature probes exposed inside the oven, while hand-pulled pancakes are relatively thin and are prone to overheating during baking. Monitoring the ambient temperature alone cannot effectively monitor the temperature of the pancake crust.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an intelligent temperature-controlled hand-pulled pancake baking device, including an oven body;

[0008] A tray positioned inside the furnace body;

[0009] The tray can hold the dough, and temperature probes are provided on both sides of the top of the oven body. The bottom end of the temperature probe passes through the oven body and extends into the interior of the tray. The bottom end of the temperature probe can be inserted into the interior of the dough. The temperature probe is slidably connected to the oven body. The top of the oven body is provided with a transmission structure, which can drive the temperature probe to move vertically up and down.

[0010] As a preferred embodiment of this utility model, the transmission structure includes connecting blocks fixedly connected to both sides of the top of the furnace body, a shaft is provided on the inner side of the connecting block, and a shift fork is fixedly connected to both sides of the surface of the shaft. A connecting plate located at the top of the furnace body is fixedly connected to the top of the temperature probe, and a sliding rod located inside the shift fork is fixedly connected to both sides of the connecting plate. The sliding rod is slidably connected to the shift fork.

[0011] As a preferred embodiment of this utility model, movable blocks are fixedly connected to both the left and right sides of the furnace body, and a transmission rod is movably connected to the inner side of the movable block. A sealing door is fixedly connected to the surface of the transmission rod, and the sealing door is located on the front of the furnace body and blocks the furnace door.

[0012] In a preferred embodiment of this invention, both ends of the transmission rod are fixedly connected to a driving wheel, and both ends of the shaft are fixedly connected to a driven wheel located on the back of the driving wheel, wherein the driving wheel and the driven wheel mesh with each other.

[0013] As a preferred embodiment of the present invention, a sealing plate located on the back of the temperature probe is fixedly connected to the top of the furnace body, and a positioning plate is provided on the front of the sealing plate. The positioning plate and the sealing plate are in contact with each other and wrap around the surface of the temperature probe.

[0014] As a preferred embodiment of this utility model, the shaft is a bidirectional screw rod disposed inside the connecting block. Both sides of the surface of the bidirectional screw rod are threaded with threaded sleeves. The top of the threaded sleeves is movably connected to a crank via a pin. The side of the crank rod away from the threaded sleeves extends to the top of the positioning plate and is movably connected to the positioning plate via a pin.

[0015] As a preferred embodiment of this invention, a rubber pad is fixedly connected to the back of the positioning plate, and the back of the rubber pad is in contact with the surface of the temperature probe.

[0016] As a preferred embodiment of this invention, the front of the sealed door is connected to an observation window, which is composed of transparent glass.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] 1. This utility model directly monitors the actual temperature of the pancake by inserting a temperature probe into the inside of the pancake, avoiding the internal overheating problem caused by traditional ovens relying solely on ambient temperature detection. The temperature probe is combined with a transmission structure to achieve vertical lifting and lowering movement, and the insertion depth can be adjusted according to the baking stage to improve temperature control accuracy.

[0019] 2. This utility model uses a sliding connection design between the shift fork and the slide rod to convert the rotational motion of the shaft into the linear lifting and lowering of the temperature probe. The action is smooth and the positioning is accurate. The setting of the connecting block and the connecting plate simplifies the assembly of the probe and the transmission components, and facilitates maintenance and replacement.

[0020] 3. This utility model achieves automated operation of opening and closing the furnace door by combining the transmission rod with the sealing door, reducing heat loss and improving operating efficiency. The movable connection design between the movable block and the transmission rod ensures smooth opening and closing of the sealing door and avoids mechanical jamming or accidental collision.

[0021] 4. This utility model uses the meshing of the driving wheel and the driven wheel to synchronously transmit the opening and closing action of the sealing door to the lifting mechanism of the temperature probe, thereby realizing the linkage control of the sealing door and the probe.

[0022] 5. This utility model uses a sealing plate and a positioning plate to wrap the temperature probe, preventing leakage of high-temperature airflow inside the furnace or entry of external contaminants, thus ensuring the service life of the probe. The positioning plate is fixed in contact with the sealing plate, ensuring that the vertical movement trajectory of the probe does not deviate, thereby improving the accuracy of temperature measurement.

[0023] 6. This utility model uses a bidirectional screw and a screw sleeve to achieve stepless adjustment of the probe height through a rotating shaft, adapting to the temperature measurement requirements of different cake thicknesses. The crank structure converts the rotational motion of the screw into the linear movement of the positioning plate, reducing mechanical friction loss and extending the life of the transmission components. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0026] Figure 3 This is a partial structural diagram of the present invention;

[0027] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0028] In the diagram: 1. Furnace body; 2. Tray; 3. Temperature probe; 4. Transmission structure; 5. Connecting block; 6. Shaft; 7. Shift fork; 8. Connecting plate; 9. Slide rod; 10. Movable block; 11. Transmission rod; 12. Sealing door; 13. Drive wheel; 14. Driven wheel; 15. Sealing plate; 16. Positioning plate; 17. Double-acting screw; 18. Screw sleeve; 19. Crank; 20. Rubber pad; 21. Observation window. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figures 1 to 4 As shown, the intelligent temperature-controlled hand-pulled pancake baking equipment provided by this utility model includes a furnace body 1;

[0031] Tray 2 is installed inside the furnace body 1;

[0032] The tray 2 can hold the dough. Temperature probes 3 are provided on both sides of the top of the oven body 1. The bottom end of the temperature probe 3 passes through the oven body 1 and extends into the interior of the tray 2. The bottom end of the temperature probe 3 can be inserted into the interior of the dough. The temperature probe 3 is slidably connected to the oven body 1. The top of the oven body 1 is provided with a transmission structure 4, which can drive the temperature probe 3 to move vertically up and down.

[0033] refer to Figure 2 The transmission structure 4 includes connecting blocks 5 fixedly connected to both sides of the top of the furnace body 1. A shaft 6 is provided on the inner side of the connecting block 5. A fork 7 is fixedly connected to both sides of the surface of the shaft 6. A connecting plate 8 located at the top of the furnace body 1 is fixedly connected to the top of the temperature probe 3. A slide rod 9 located inside the fork 7 is fixedly connected to both sides of the connecting plate 8. The slide rod 9 is slidably connected to the fork 7.

[0034] As a technical optimization of this utility model, the sliding connection design between the shift fork 7 and the slide rod 9 transforms the rotational motion of the shaft 6 into the linear lifting and lowering of the temperature probe 3, resulting in smooth operation and accurate positioning. The connection block 5 and the connection plate 8 simplify the assembly of the probe and the transmission components, making maintenance and replacement easier.

[0035] refer to Figure 3 Movable blocks 10 are fixedly connected to the left and right sides of the furnace body 1. A transmission rod 11 is movably connected to the inner side of the movable block 10. A sealing door 12 is fixedly connected to the surface of the transmission rod 11. The sealing door 12 is located on the front of the furnace body 1 and blocks the furnace door of the furnace body 1.

[0036] As a technical optimization of this utility model, the furnace door opening and closing is automated by combining the transmission rod 11 with the sealing door 12, which reduces heat loss and improves operating efficiency. The movable connection design between the movable block 10 and the transmission rod 11 ensures that the opening and closing process of the sealing door 12 is smooth and avoids mechanical jamming or accidental collision.

[0037] refer to Figure 4 Both ends of the transmission rod 11 are fixedly connected to the drive wheel 13, and both ends of the shaft 6 are fixedly connected to the driven wheel 14 located on the back of the drive wheel 13. The drive wheel 13 and the driven wheel 14 mesh with each other.

[0038] As a technical optimization of this utility model, the opening and closing action of the sealing door 12 is synchronously transmitted to the lifting mechanism of the temperature probe 3 by the engagement of the driving wheel 13 and the driven wheel 14, so as to realize the linkage control of the sealing door 12 and the probe.

[0039] refer to Figure 4 A sealing plate 15 located on the back of the temperature probe 3 is fixedly connected to the top of the furnace body 1. A positioning plate 16 is provided on the front of the sealing plate 15. The positioning plate 16 and the sealing plate 15 are in contact with each other and wrap around the surface of the temperature probe 3.

[0040] As a technical optimization of this utility model, the temperature probe 3 is wrapped by the sealing plate 15 and the positioning plate 16 to prevent the leakage of high-temperature gas flow in the furnace or the entry of external pollutants, thus ensuring the service life of the probe. The positioning plate 16 is fixed in contact with the sealing plate 15 to ensure that the vertical movement trajectory of the probe does not deviate, thereby improving the accuracy of temperature measurement.

[0041] refer to Figure 4 The shaft 6 is a bidirectional screw 17 located inside the connecting block 5. Both sides of the surface of the bidirectional screw 17 are threaded with screw sleeves 18. The top of the screw sleeves 18 is movably connected to the crank 19 via a pin. The side of the crank 19 away from the screw sleeves 18 extends to the top of the positioning plate 16 and is movably connected to the positioning plate 16 via a pin.

[0042] As a technical optimization of this utility model, the probe height is infinitely adjustable by means of the cooperation between the bidirectional screw 17 and the screw sleeve 18 and the rotating shaft 6, which can adapt to the temperature measurement requirements of different cake thicknesses. The crank 19 structure converts the rotational motion of the screw into the linear movement of the positioning plate 16, reducing mechanical friction loss and extending the life of the transmission components.

[0043] refer to Figure 4 A rubber pad 20 is fixedly connected to the back of the positioning plate 16, and the back of the rubber pad 20 is in contact with the surface of the temperature probe 3.

[0044] As a technical optimization of this utility model, by setting the adhesive pad 20, the fixing effect of the positioning plate 16 can be improved.

[0045] refer to Figure 4 The front of the sealed door 12 is connected to an observation window 21, which is made of transparent glass.

[0046] The working principle and usage process of this utility model are as follows: After the operator places the hand-pulled pancake blank on the oven tray 2, the sealing door 12 is closed. When the sealing door 12 is closed, the door transmission rod 11 synchronously drives the two end drive wheels 13 to rotate. Through gear meshing, the drive shaft 6 starts to rotate. When the shaft 6 rotates as a bidirectional screw 17, it drives the two side screw sleeves 18 to move in opposite directions. The screw sleeves 18 push the positioning plate 16 forward through the crank 19 connecting rod mechanism. While maintaining the sealing of the oven cavity, a precise probe guiding channel is formed. Simultaneously, the fork 7 on the shaft 6 rotates and changes angle. The deflection, through the rigid connection between the slide rod 9 and the connecting plate 8, drives the two sets of temperature probes 3 to move steadily downward along the vertical track. After the tip of the temperature probe 3 penetrates the surface of the crust, it continuously monitors the internal core temperature at a preset insertion depth. As the shaft 6 rotates, the shaft 6 uses the threads on its surface to push the threaded sleeve 18 to move inward. During the movement of the threaded sleeve 18, the crank 19 pushes the positioning plate 16 to move backward. When the surfaces of the positioning plate 16 and the sealing plate 15 come into contact and are fitted onto the surface of the temperature probe 3, the part of the temperature probe 3 that penetrates the furnace body 1 is sealed.

[0047] In summary, this intelligent temperature-controlled hand-pulled pancake baking equipment directly monitors the actual temperature of the pancake by inserting the temperature probe 3 into the inside of the pancake, avoiding the internal overheating problem caused by traditional ovens that rely solely on ambient temperature detection. The temperature probe 3, combined with the transmission structure 4, enables vertical lifting and lowering movement, and the insertion depth can be adjusted according to the baking stage to improve temperature control accuracy.

[0048] Importantly, it should be noted that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0049] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0050] It should be understood that numerous specific implementation decisions can be made during the development of any actual implementation method, and in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0051] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An intelligent temperature-controlled hand-pulled pancake baking device, comprising a furnace body (1); A tray (2) is set inside the furnace body (1); Its features are: The tray (2) can hold the dough. Temperature probes (3) are provided on both sides of the top of the oven body (1). The bottom end of the temperature probe (3) passes through the oven body (1) and extends into the interior of the tray (2). The bottom end of the temperature probe (3) can be inserted into the interior of the dough. The temperature probe (3) is slidably connected to the oven body (1). A transmission structure (4) is provided on the top of the oven body (1). The transmission structure (4) can drive the temperature probe (3) to move vertically up and down.

2. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 1, characterized in that: The transmission structure (4) includes connecting blocks (5) fixedly connected to the top two sides of the furnace body (1). A shaft (6) is provided on the inner side of the connecting block (5). A fork (7) is fixedly connected to both sides of the surface of the shaft (6). A connecting plate (8) located at the top of the furnace body (1) is fixedly connected to the top of the temperature probe (3). A slide rod (9) located inside the fork (7) is fixedly connected to both sides of the connecting plate (8). The slide rod (9) is slidably connected to the fork (7).

3. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 2, characterized in that: Movable blocks (10) are fixedly connected to the left and right sides of the furnace body (1). A transmission rod (11) is movably connected to the inner side of the movable block (10). A sealing door (12) is fixedly connected to the surface of the transmission rod (11). The sealing door (12) is located on the front of the furnace body (1) and blocks the furnace door of the furnace body (1).

4. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 3, characterized in that: Both ends of the transmission rod (11) are fixedly connected to the drive wheel (13), and both ends of the shaft (6) are fixedly connected to the driven wheel (14) located on the back of the drive wheel (13). The drive wheel (13) and the driven wheel (14) mesh with each other.

5. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 4, characterized in that: The top of the furnace body (1) is fixedly connected to a sealing plate (15) located on the back of the temperature probe (3). A positioning plate (16) is provided on the front of the sealing plate (15). The positioning plate (16) and the sealing plate (15) are in contact with each other and wrapped around the surface of the temperature probe (3).

6. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 5, characterized in that: The shaft (6) is a bidirectional screw (17) located inside the connecting block (5). Both sides of the surface of the bidirectional screw (17) are threaded with screw sleeves (18). The top of the screw sleeves (18) is movably connected to a crank (19) via a pin. The side of the crank (19) away from the screw sleeves (18) extends to the top of the positioning plate (16) and is movably connected to the positioning plate (16) via a pin.

7. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 5, characterized in that: A rubber pad (20) is fixedly connected to the back of the positioning plate (16), and the back of the rubber pad (20) is in contact with the surface of the temperature probe (3).

8. The intelligent temperature-controlled hand-pulled pancake baking equipment according to claim 5, characterized in that: The front of the sealed door (12) is connected to an observation window (21), which is made of transparent glass.

Images