Cake making machine capable of automatically controlling discharging

Abstract

The utility model discloses a cake making machine capable of automatically controlling discharging, which comprises a shell, a stirring bin, a material bin, a control assembly and a driving assembly, the stirring bin and the material bin are both arranged on the shell, the stirring bin is communicated with the material bin, the stirring bin is positioned below the material bin, the control assembly comprises an elastic piece, a control valve, a first magnetic piece and a second magnetic piece, and the control valve is arranged on the elastic piece. The control valve is elastically connected to the material bin through the elastic piece, the first magnetic piece is installed on the side, away from the elastic piece, of the control valve, the driving assembly is installed on the shell and is in transmission connection with the second magnetic piece, and the driving assembly drives the second magnetic piece to move so that the second magnetic piece can be close to or away from the first magnetic piece. The control valve is used for controlling the connection and disconnection between the material bin and the stirring bin. According to the technical scheme, the cost of the cake making machine capable of automatically controlling discharging is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of food processing, and in particular to a cake-making machine with automatic control of material discharge. Background Technology

[0002] In the operation of an automatic pancake-making machine, flour is first automatically dispensed from the flour cup and water from the water cup via a feeding mechanism. Then, a kneading mechanism mixes the flour and water to form a dough, which is then conveyed to a pressing and baking mechanism. Finally, the pressing and baking mechanism flattens the dough while simultaneously heating it to create a pancake. However, existing automatic pancake-making machines typically use solenoid valves to control the mixing of flour and water within the mixing chamber. Solenoid valves are expensive and prone to damage during prolonged use, further increasing operating costs. Utility Model Content

[0003] The main purpose of this invention is to provide a cake-making machine with automatic material control, which aims to reduce the cost of such a machine.

[0004] To achieve the above objectives, the present invention proposes an automatically controlled discharge cake-making machine, comprising:

[0005] case;

[0006] Both the mixing chamber and the material chamber are installed in the shell, the mixing chamber and the material chamber are connected, and the mixing chamber is located below the material chamber;

[0007] A control assembly, comprising an elastic element, a control valve, a first magnetic element, and a second magnetic element, wherein the control valve is elastically connected to the material hopper via the elastic element, and the first magnetic element is mounted on the side of the control valve opposite to the elastic element; and

[0008] A drive assembly is mounted on the housing and is connected to the second magnetic element. The drive assembly drives the second magnetic element to move so that the second magnetic element moves closer to or away from the first magnetic element, thereby enabling the control valve to control the opening and closing of the material bin and the mixing bin.

[0009] Optionally, the control component further includes a turntable, and the drive component includes a drive motor and a drive wheel. The drive motor is mounted on the housing, and the output shaft of the drive motor is connected to the turntable via the drive wheel. The second magnetic element is mounted on the turntable, and the drive motor drives the turntable to rotate so that the second magnetic element moves closer to or away from the first magnetic element.

[0010] Optionally, the automatically controlled cake-making machine further includes a counter, the turntable includes a gear section and a cam section stacked together, the drive wheel meshes with the gear section, the second magnetic element is installed on the side of the cam section facing the control valve, and when the second magnetic element approaches the first magnetic element, the cam section pushes against the counter.

[0011] Optionally, multiple material bins, the first magnetic component, and the second magnetic component are provided, with one material bin corresponding to one first magnetic component and one second magnetic component.

[0012] Optionally, multiple material bins and multiple first magnetic components are provided, and one second magnetic component is provided. Each material bin corresponds to one first magnetic component. The driving component drives the turntable to rotate so that the second magnetic component approaches the multiple first magnetic components one by one.

[0013] Optionally, the control valve includes a valve body, a valve core, a first sealing element, and a second sealing element. The material hopper has a first discharge port, and the valve body has a second discharge port. The material hopper is connected to the mixing chamber via the first discharge port and the second discharge port. The valve body is installed in the material hopper, and the valve core is located within the valve body. The first and second sealing elements are installed at both ends of the valve core, and the first magnetic element is installed at the end of the valve core furthest from the elastic element. When the second magnetic element moves away from the first magnetic element, the elastic element pushes the valve core to move, causing the second sealing element to block the second discharge port, and the material in the material hopper flows into the valve body through the first discharge port. When the second magnetic element approaches the first magnetic element, the repulsive force between the first and second magnetic elements is greater than the elastic force of the elastic element, pushing the valve core to move, causing the first sealing element to block the first discharge port, and the material in the valve body flows into the mixing chamber through the second discharge port.

[0014] Optionally, the automatically controlled discharge cake maker further includes a guide plate, and the control component further includes a water outlet. The water outlet is installed at the end of the valve core away from the elastic element, the first magnetic element is installed at the end of the water outlet away from the elastic element, and the guide plate is installed on the housing. The material flowing out of the second discharge port flows into the mixing chamber in sequence through the water outlet and the guide plate.

[0015] Optionally, the first sealing member includes a first elastic part and a first sealing part. The first elastic part is O-shaped and the first sealing part is annular. The first elastic part is used for sealing connection with the valve core, and the first sealing part is used for sealing and blocking the first discharge port.

[0016] Optionally, the material bin is provided with an installation groove, and the outer peripheral surface of the valve body is provided with an installation protrusion. The installation groove includes a clearance groove and a snap-fit ​​groove. The installation protrusion passes through the clearance groove and rotates the valve body so that the installation protrusion snaps into the snap-fit ​​groove.

[0017] Optionally, the automatically controlled discharge cake maker further includes an annular sealing rib, the outer circumferential surface of the valve body is provided with an annular sealing groove, the annular sealing rib is engaged in the annular sealing groove, and the valve body is sealed to the material bin through the annular sealing rib.

[0018] The automatic control discharge cake maker of this utility model includes a shell, a mixing chamber, a material chamber, a control component, and a drive component. Both the mixing chamber and the material chamber are installed in the shell and are connected. The mixing chamber is located below the material chamber. The control component includes an elastic element, a control valve, a first magnetic element, and a second magnetic element. The control valve is elastically connected to the material chamber via the elastic element. The first magnetic element is installed on the side of the control valve away from the elastic element. The drive component is installed in the shell and is drively connected to the second magnetic element. The drive component moves the second magnetic element to move closer to or further away from the first magnetic element. When the second magnetic element is positioned opposite the first magnetic element, the repulsive force between them is greater than the elastic force of the elastic element, thus pushing the control valve to open the discharge port of the material chamber, enabling flow between the material chamber and the mixing chamber. When the second magnetic element moves away from the first magnetic element, the repulsive force between them is less than the elastic force of the elastic element. At this time, the elastic element pushes the control valve to block the discharge port of the material chamber, thus isolating the flow between the material chamber and the mixing chamber. Compared to the technical solution using solenoid valves, the control components in this application have a simpler structure and lower cost, thereby reducing the cost of the cake-making machine with automatic material control. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of an embodiment of the automatic discharge control cake making machine of this utility model;

[0021] Figure 2 for Figure 1 Explosion-recorded image of the middle section of the structure;

[0022] Figure 3 for Figure 1 A schematic diagram of the middle section structure;

[0023] Figure 4 for Figure 3 A magnified view of a section at point A in the middle;

[0024] Figure 5 for Figure 1 Cross-sectional view of the central material silo, control components, and drive components;

[0025] Figure 6 for Figure 5 A magnified view of a section at point B in the middle;

[0026] Figure 7 for Figure 1 A schematic diagram of the transfer tray;

[0027] Figure 8 for Figure 1 Schematic diagram of the structure of the first sealing component;

[0028] Figure 9 for Figure 1 Schematic diagram of the middle valve body;

[0029] Figure 10 for Figure 1 A structural schematic diagram of the central material silo from one perspective.

[0030] Explanation of icon numbers:

[0031] label name label name 10 case 323a First elastic part 20 Material warehouse 323b First Blockade Section 21 Water tank 324 Second sealing component 22 oil tank 33 First magnetic component 23 Mounting slot 34 Second magnetic component 231 clearance slot 35 turntable 232 Card slot 351 Gear section 24 First discharge port 352 Cam section 31 elastic element 36 water outlet 32 control valve 37 deflector 321 Valve body 38 Annular sealing rib 321a Install protrusions 40 Driver components 321b Annular sealing groove 41 drive motor 321c Second discharge port 42 drive wheel 322 valve core 50 counter 323 First sealing component

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] 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.

[0034] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the term "and / or" throughout the text includes three solutions; taking A and / or B as an example, it includes technical solution A, technical solution B, and a technical solution that simultaneously satisfies A and B. Furthermore, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of a person skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] Reference Figures 1 to 6 This utility model proposes an automatically controlled cake-making machine, comprising:

[0038] Casing 10;

[0039] The mixing chamber and the material chamber 20 are both installed on the shell 10. The mixing chamber and the material chamber 20 are connected, and the mixing chamber is located below the material chamber 20.

[0040] The control assembly includes an elastic element 31, a control valve 32, a first magnetic element 33, and a second magnetic element 34. The control valve 32 is elastically connected to the material bin 20 via the elastic element 31. The first magnetic element 33 is mounted on the side of the control valve 32 opposite to the elastic element 31.

[0041] A drive assembly 40 is installed on the housing 10 and is connected to the second magnetic element 34. The drive assembly 40 drives the second magnetic element 34 to move so that the second magnetic element 34 moves closer to or away from the first magnetic element 33, so that the control valve 32 controls the opening and closing between the material bin 20 and the mixing bin.

[0042] The automatic control discharge cake maker of this utility model includes a housing 10, a mixing chamber, a material chamber 20, a control component, and a drive component 40. Both the mixing chamber and the material chamber 20 are installed on the housing 10 and are connected. The mixing chamber is located below the material chamber 20. The control component includes an elastic element 31, a control valve 32, a first magnetic element 33, and a second magnetic element 34. The control valve 32 is elastically connected to the material chamber 20 via the elastic element 31. The first magnetic element 33 is installed on the side of the control valve 32 opposite to the elastic element 31. The drive component 40 is installed on the housing 10 and is drively connected to the second magnetic element 34. The drive component 40 drives the second magnetic element 34. The magnetic component 34 moves to bring the second magnetic component 34 closer to or further away from the first magnetic component 33. When the second magnetic component 34 is positioned opposite the first magnetic component 33, the repulsive force between them is greater than the elastic force of the elastic component 31, thereby pushing the control valve 32 to open the outlet of the material bin 20, thus enabling flow between the material bin 20 and the mixing bin. When the second magnetic component 34 moves away from the first magnetic component 33, the repulsive force between them is less than the elastic force of the elastic component 31. In this case, the elastic component 31 pushes the control valve 32 to block the outlet of the material bin 20, thereby isolating the flow between the material bin 20 and the mixing bin. Compared to the technical solution using a solenoid valve, the control component in this application has a simpler structure and lower cost, thus reducing the cost of the automatically controlled cake maker.

[0043] Among them, springs can refer to elastic materials such as silicone blocks and rubber blocks.

[0044] Reference Figure 7 In this embodiment, the control component further includes a turntable 35, and the drive component 40 includes a drive motor 41 and a drive wheel 42. The drive motor 41 is mounted on the housing 10, and the output shaft of the drive motor 41 is connected to the turntable 35 through the drive wheel 42. The second magnetic element 34 is mounted on the turntable 35, and the drive motor 41 drives the turntable 35 to rotate so that the second magnetic element 34 moves closer to or away from the first magnetic element 33.

[0045] Understandably, when the drive motor 41 drives the turntable 35 to rotate so that the second magnetic element 34 moves directly below the first magnetic element 33, the repulsive force between the second magnetic element 34 and the first magnetic element 33 is at its maximum, thereby pushing the control valve 32 to move upward to open the discharge port of the material bin 20, so that the material in the material bin 20 can flow smoothly into the mixing bin; when the drive motor 41 drives the turntable 35 to rotate so that the second magnetic element 34 moves to a position not directly below the first magnetic element 33, the repulsive force between the first magnetic element 33 and the second magnetic element 34 is smaller, and the control valve 32 moves downward under the action of the spring to block the discharge port of the material bin 20.

[0046] Furthermore, the automatically controlled cake-making machine also includes a counter 50. The turntable 35 includes a gear section 351 and a cam section 352 stacked together. The drive wheel 42 meshes with the gear section 351. The second magnetic element 34 is mounted on the side of the cam section 352 facing the control valve 32. When the second magnetic element 34 approaches the first magnetic element 33, the cam section 352 pushes against the counter 50. That is, each time the second magnetic element 34 rotates to directly below the first magnetic element 33, the cam section 352 triggers the counter 50 once, thereby recording the number of rotations of the turntable 35, and thus achieving the function of recording the number of times the control valve 32 is opened and closed and controlling the water flow.

[0047] Specifically, the material storage 20 includes a water storage 21 and an oil storage 22. Each of the water storage 21 and the oil storage 22 is provided with an elastic element 31, a control valve 32, a first magnetic element 33 and a second magnetic element 34.

[0048] In one embodiment, multiple material bins 20, first magnetic elements 33, and second magnetic elements 34 are provided, with each material bin 20 corresponding to one first magnetic element 33 and one second magnetic element 34. That is, when the turntable 35 can drive two second magnetic elements 34 to be simultaneously positioned opposite two corresponding first magnetic elements 33, water and oil are simultaneously discharged from the water bin 21 and oil bin 22, resulting in more uniform mixing in the mixing bin and thus increasing the quality of the dough.

[0049] In another embodiment, multiple material bins 20 and multiple first magnetic elements 33 are provided, and one second magnetic element 34 is provided. Each material bin 20 corresponds to one first magnetic element 33. The driving assembly 40 drives the turntable 35 to rotate, so that the second magnetic element 34 approaches the multiple first magnetic elements 33 one by one. That is, when the turntable 35 rotates, the second magnetic element 34 opens the control valve 32 corresponding to the oil bin 22 or water bin 21 one by one, allowing water or oil to flow from one of the water bin 21 or oil bin 22.

[0050] Reference Figure 5 and Figure 6 Specifically, the control valve 32 includes a valve body 321, a valve core 322, a first sealing element 323, and a second sealing element 324. The material bin 20 is provided with a first discharge port 24, and the valve body 321 is provided with a second discharge port 321c. The material bin 20 is connected to the mixing bin in sequence through the first discharge port 24 and the second discharge port 321c. The valve body 321 is installed in the material bin 20, and the valve core 322 is located inside the valve body 321. The first sealing element 323 and the second sealing element 324 are installed at both ends of the valve core 322, and the first magnetic element 33 is installed at the end of the valve core 322 away from the elastic element 31. When the second magnetic element 34 moves away from the first magnetic element 33, the elastic element 31 pushes the valve core 322 to move, so that the second sealing element 324 blocks the second discharge port 321c, and the material in the material bin 20 flows into the valve body 321 through the first discharge port 24; when the second magnetic element 34 approaches the first magnetic element 33, the repulsive force between the first magnetic element 33 and the second magnetic element 34 is greater than the elastic force of the elastic element 31, so that the valve core 322 moves, so that the first sealing element 323 blocks the first discharge port 24, and the material in the valve body 321 flows into the mixing bin through the second discharge port 321c.

[0051] Valve body 321 serves as an intermediate container for transfer. Understandably, without valve body 321 as an intermediate container, when valve core 322 opens, water in material bin 20 flows directly into the mixing chamber. When the volume of water or oil in material bin 20 is high, the water pressure at the outlet is high, resulting in a larger water flow rate in material bin 20 with more water than with less water in the same amount of time. This leads to inconsistent water usage each time the cake is made, affecting the final taste and reducing the user experience. However, if valve body 321 is used as an intermediate transfer container, the water flowing into the mixing chamber each time originates from valve body 321. Since valve body 321 has a smaller capacity, its water pressure variation is negligible, ensuring consistent water output within the error range each time. This maintains the cake's taste within the predetermined range, thus improving the user experience.

[0052] Furthermore, the automatically controlled discharge cake maker also includes a guide plate 37, and the control component also includes a water outlet 36. The water outlet 36 is installed at the end of the valve core 322 away from the elastic member 31, the first magnetic member 33 is installed at the end of the water outlet 36 away from the elastic member 31, and the guide plate 37 is installed on the housing 10. The material flowing out of the second discharge port 321c flows into the mixing chamber through the water outlet 36 and the guide plate 37 in sequence.

[0053] The material silo 20 includes a flour silo, a water silo 21, and an oil silo 22. The flour silo is not equipped with a control component, while the water silo 21 and the oil silo 22 are each equipped with a control component. The guide plate 37 can serve as a confluence and guide plate to direct the flow of flour, water, and oil in a predetermined direction.

[0054] Reference Figure 8 In one embodiment, the first sealing member 323 includes a first elastic part 323a and a first sealing part 323b. The first elastic part 323a is O-shaped, and the first sealing part 323b is annular. The first elastic part 323a is used for a sealing connection with the valve core 322, and the first sealing part 323b is used to seal and block the first discharge port 24. Understandably, by setting the frustum-shaped first sealing part 323b, only a small force is needed to push the valve core 322 to block the first discharge port 24. Compared to the prior art's technique of sealing the first discharge port 24 with an O-ring, the annular first sealing part 323b in this invention requires only a small force to deform, thereby increasing the sealing effect of the first sealing part 323b.

[0055] The second sealing element 324 includes a second elastic part and a second sealing part. The second elastic part is O-shaped and the second sealing part is annular. The second elastic part is used to seal and connect with the valve core 322, and the second sealing part is used to seal and block the second discharge port 321c.

[0056] Reference Figure 9 and Figure 10 In this embodiment, the material bin 20 is provided with an installation groove 23, and the outer peripheral surface of the valve body 321 is provided with an installation protrusion 321a. The installation groove 23 includes a clearance groove 231 and a snap-fit ​​groove 232. The installation protrusion 321a passes through the clearance groove 231, and the valve body 321 is rotated so that the installation protrusion 321a snaps into the snap-fit ​​groove 232. That is, the valve core 322 is first inserted into the valve body 321, then the installation protrusion 321a and the clearance groove 231 are arranged opposite each other, and the installation protrusion 321a is inserted into the clearance groove 231. Then the valve body 321 is rotated so that the installation protrusion 321a snaps into the snap-fit ​​groove 232, thereby facilitating the installation and disassembly of the valve body 321, reducing the workload of maintenance personnel, and also facilitating subsequent maintenance.

[0057] Furthermore, the automatically controlled discharge cake maker also includes an annular sealing rib 38. The outer circumferential surface of the valve body 321 is provided with an annular sealing groove 321b, and the annular sealing rib 38 is engaged within the annular sealing groove 321b. The valve body 321 is sealed to the housing 10 via the annular sealing rib 38. The annular sealing rib 38 further enhances the sealing effect between the valve body 321 and the material bin 20, reducing the risk of water or oil in the material bin 20 leaking out through the gap between the valve body 321 and the material bin 20.

[0058] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A cake-making machine with automatic discharge control, characterized in that, include: case; Both the mixing chamber and the material chamber are installed in the shell, the mixing chamber and the material chamber are connected, and the mixing chamber is located below the material chamber; A control assembly, comprising an elastic element, a control valve, a first magnetic element, and a second magnetic element, wherein the control valve is elastically connected to the material hopper via the elastic element, and the first magnetic element is mounted on the side of the control valve opposite to the elastic element. as well as A drive assembly is mounted on the housing and is connected to the second magnetic element. The drive assembly drives the second magnetic element to move so that the second magnetic element moves closer to or away from the first magnetic element, thereby enabling the control valve to control the opening and closing of the material bin and the mixing bin.

2. The cake-making machine with automatic discharge control as described in claim 1, characterized in that, The control component further includes a turntable, and the drive component includes a drive motor and a drive wheel. The drive motor is mounted on the housing, and the output shaft of the drive motor is connected to the turntable via the drive wheel. The second magnetic element is mounted on the turntable, and the drive motor drives the turntable to rotate so that the second magnetic element moves closer to or away from the first magnetic element.

3. The cake-making machine with automatic discharge control as described in claim 2, characterized in that, The automatically controlled cake-making machine also includes a counter. The turntable includes a gear section and a cam section stacked together. The drive wheel meshes with the gear section. The second magnetic element is installed on the side of the cam section facing the control valve. When the second magnetic element approaches the first magnetic element, the cam section pushes against the counter.

4. The cake-making machine with automatic discharge control as described in claim 2 or 3, characterized in that, Multiple material bins, the first magnetic component, and the second magnetic component are provided, with one material bin corresponding to one first magnetic component and one second magnetic component.

5. The cake-making machine with automatic discharge control as described in claim 2 or 3, characterized in that, The material bins and the first magnetic components are provided in multiple ways, and the second magnetic component is provided in one way. Each material bin is provided in relation to one first magnetic component. The driving component drives the turntable to rotate so that the second magnetic component approaches the multiple first magnetic components one by one.

6. The cake-making machine with automatic discharge control as described in claim 1, characterized in that, The control valve includes a valve body, a valve core, a first sealing element, and a second sealing element. The material hopper has a first discharge port, and the valve body has a second discharge port. The material hopper is connected to the mixing chamber via the first and second discharge ports. The valve body is installed in the material hopper, and the valve core is located within the valve body. The first and second sealing elements are installed at both ends of the valve core, and the first magnetic element is installed at the end of the valve core furthest from the elastic element. When the second magnetic element moves away from the first magnetic element, the elastic element pushes the valve core to move, causing the second sealing element to block the second discharge port, allowing material in the material hopper to flow into the valve body through the first discharge port. When the second magnetic element approaches the first magnetic element, the repulsive force between the two elements is greater than the elastic force of the elastic element, pushing the valve core to move, causing the first sealing element to block the first discharge port, allowing material in the valve body to flow into the mixing chamber through the second discharge port.

7. The cake-making machine with automatic discharge control as described in claim 6, characterized in that, The automatically controlled discharge cake maker also includes a guide plate, and the control component also includes a water outlet. The water outlet is installed at the end of the valve core away from the elastic element, the first magnetic element is installed at the end of the water outlet away from the elastic element, and the guide plate is installed on the housing. The material flowing out of the second discharge port flows into the mixing chamber in sequence through the water outlet and the guide plate.

8. The cake-making machine with automatic discharge control as described in claim 6, characterized in that, The first sealing element includes a first elastic part and a first sealing part. The first elastic part is O-shaped and the first sealing part is annular. The first elastic part is used to seal and connect with the valve core, and the first sealing part is used to seal and block the first discharge port.

9. The cake-making machine with automatic discharge control as described in claim 6, characterized in that, The material silo is provided with an installation groove, and the outer peripheral surface of the valve body is provided with an installation protrusion. The installation groove includes a clearance groove and a snap-fit ​​groove. The installation protrusion passes through the clearance groove and rotates the valve body so that the installation protrusion snaps into the snap-fit ​​groove.

10. The cake-making machine with automatic discharge control as described in claim 9, characterized in that, The automatically controlled discharge cake maker also includes an annular sealing rib. The outer circumferential surface of the valve body is provided with an annular sealing groove. The annular sealing rib is inserted into the annular sealing groove. The valve body is sealed to the material bin through the annular sealing rib.

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