Heating and stirring device and soybean milk machine

Abstract

The utility model relates to the technical field of food processing, in particular to a heating and stirring device and a soybean milk maker, which comprise a cup cover component and a stirring cup component, the cup cover component is detachably mounted on an opening of the stirring cup component, a cavity I used for heating and stirring food materials is formed between the cup cover component and the stirring cup component, an outer exhaust port is arranged on the cup cover component, and the outer exhaust port is communicated with the stirring cup component. The cavity I is communicated with the outer exhaust port through the air outlet channel I; a second cavity used for storing food materials is formed in the cup cover assembly, a rotating disc is arranged in the cup cover assembly and used for controlling the second cavity and the first cavity to be communicated or closed, and the second cavity is communicated with the outer exhaust port through a second air outlet channel. According to the arrangement, after the cup cover assembly and the stirring cup assembly are combined, communication or closing between the second cavity and the first cavity is achieved through rotation of the rotating disc, then the effects of feeding, space expanding and exhaust channel enlarging are achieved, and the problem that food materials cannot be heated or boiled in the stirring cup in the heating and boiling process can be solved. And the slurry in the stirring cup does not overflow.

Description

Technical Field

[0001] The utility model relates to the technical field of food processing, in particular to a heating and stirring device and a soybean milk machine. Background Art

[0002] As people's living standards continue to improve, many different types of soymilk machines have appeared on the market. The cup cover assembly of existing soymilk machines is usually provided with air holes to connect the cavity of the mixing cup with the external environment. When the soymilk machine is heated and boiled, the slurry in the mixing cup is easy to overflow from the air holes, which not only affects the user experience, but also causes waste.

[0003] The Chinese utility model patent with the patent publication number CN218246960U discloses a cup cover assembly and a food processor, which includes a first cover body and a second cover body connected to the first cover body, a liquid storage chamber and a siphon channel connected to each other are provided between the first cover body and the second cover body, the first cover body is provided with an air outlet connected to the siphon channel, and the second cover body is provided with an air outlet connected to the liquid storage chamber; wherein, the first cover body is provided with a pressure relief port connected to the liquid storage chamber, and a pressure relief mechanism capable of opening or closing the pressure relief port is provided between the first cover body and the second cover body, and the pressure relief mechanism includes a pressure relief valve and a spring, and the spring applies an elastic force to the pressure relief valve so that the pressure relief valve closes the pressure relief port. The prior art includes a pressure relief valve installed on the pressure relief port to solve the problem that the slurry in the mixing cup will not overflow during the heating and boiling of the food in the mixing cup. However, the prior art still has structural deficiencies, and the elastic force of the spring is applied to the pressure relief valve so that the pressure relief valve closes the pressure relief port. After a period of use, the elastic force of the spring will weaken, resulting in the failure of the pressure relief valve function.

[0004] Therefore, there is still room for improvement and development in the existing technology. Utility Model Content

[0005] In view of the problems in the prior art, the utility model provides a heating and stirring device, which can solve the problem that slurry in a stirring cup will not overflow during the heating and boiling process of food in the stirring cup.

[0006] In order to achieve the above purpose, the technical solution applied by the utility model is as follows:

[0007] A heating and stirring device comprises a cup cover assembly and a stirring cup assembly, wherein the cup cover assembly is detachably mounted on the opening of the stirring cup assembly, a cavity 1 for heating and stirring ingredients is formed between the cup cover assembly and the stirring cup assembly, an external exhaust port is provided on the cup cover assembly, and the cavity 1 is connected to the external exhaust port through an exhaust channel 1; a cavity 2 for storing ingredients is formed in the cup cover assembly, a turntable is provided in the cup cover assembly, and the turntable is used to control the connection or closure between cavity 2 and cavity 1, and cavity 2 is connected to the external exhaust port through an exhaust channel 2. The utility model is configured such that after the cup cover assembly is combined with the stirring cup assembly, the connection or closure between cavity 2 and cavity 1 is achieved by rotating the turntable, thereby achieving the effects of feeding, space expansion, and enlarging the exhaust channel, thereby solving the problem that the slurry in the stirring cup will not overflow during the heating and boiling of ingredients in the stirring cup. More specifically, when ingredients are heated and boiled in cavity one, a large amount of steam will be generated. If the steam cannot be discharged quickly, it is very easy to cause foam overflow. When the liquid is heated in the initial state, the water temperature is lower than 92 degrees. At this time, the amount of foam is very small. For heating efficiency, the host program controls the turntable to close cavity two and cavity one, and only uses outlet channel one for exhaust. When the water temperature reaches or exceeds 92 degrees, the host program controls the turntable to connect cavity two and cavity one, and cavity two is exhausted synchronously through outlet channel two. At this time, the exhaust volume will be doubled, and cavity two and cavity one will be combined into a larger heating space (space expansion), which can effectively eliminate foam overflow. In actual applications, during strong stirring, in order to prevent the liquid vortex from being thrown out, it is necessary to control the turntable to close cavity two and cavity one before strong stirring.

[0008] According to the above scheme, the cup lid assembly includes a top cover, a material storage box, a turntable and a cup lid, the top cover is detachably mounted on the opening of the material storage box, a cavity two for storing food materials is formed between the top cover and the material storage box, the material storage box is mounted on the cup lid, and the cup lid is detachably mounted on the opening of the stirring cup assembly; a feeding port one is provided on the material storage box, a feeding port three is provided on the cup lid, and the feeding port one and the feeding port three are arranged correspondingly; the turntable is movably arranged between the material storage box and the cup lid, and a feeding port two is provided on the turntable, when the feeding port two and the feeding port three correspond to each other, the cavity two and the cavity one are in a connected state, and when the feeding port two and the feeding port three are misaligned, the cavity two and the cavity one are in a closed state. The utility model is arranged like this, when assembling, first install the cup cover on the stirring cup assembly, then install the turntable into the cup cover, then install the material storage box, and then cover the top cover. It should be noted that when assembling, the feeding port 1 of the material storage box should correspond to or be aligned with the feeding port 3 of the cup cover, there is a feeding port 2 on the turntable, and the turntable can rotate between the cup cover and the material storage box. When the feeding port 2 of the turntable is aligned with the feeding port 3, the feeding channel is opened (that is, the cavity 2 and the cavity 1 are in a connected state), and when the feeding port 2 of the turntable is misaligned with the feeding port 3, the feeding channel is closed (that is, the cavity 2 and the cavity 1 are in a closed state).

[0009] According to the above scheme, the top cover is provided with a steam cover, the steam cover is provided with an external exhaust port, the cup cover is provided with an exhaust channel 1, the opening of the exhaust channel 1 is provided with a silicone plug, and the silicone plug is provided with a plurality of through holes that connect the exhaust channel 1 with the external exhaust port; an exhaust channel 2 is formed between the top cover and the steam cover. The utility model is arranged in this way, so that the exhaust channel 1 and the exhaust channel 2 are respectively connected with the external exhaust port to form two exhaust channels.

[0010] According to the above solution, a driving device is provided on the stirring cup assembly, and a transmission device is provided in the cup cover, and the driving device drives the turntable to rotate through the transmission device.

[0011] According to the above scheme, the stirring cup assembly includes a stirring cup, and the stirring cup is provided with a handle; the driving device includes a motor arranged on the handle, and a connecting shaft 2 is fixed to the output end of the motor; the outer edge of the turntable is formed with a gear arranged in a ring shape; the transmission device includes a connecting shaft 1 and a gear box arranged in the cup cover, and a rotating gear rod 1, a rotating gear rod 2 and a rotating gear are arranged in the gear box, one end of the connecting shaft 1 is coupled and connected with the connecting shaft 2, and the other end of the connecting shaft 1 is fixedly connected with the rotating gear, and the rotating gear is meshed and connected with one end of the rotating gear rod 2, and the other end of the rotating gear rod 2 is coupled and connected with the rotating gear rod 1, and the other end of the rotating gear rod 1 is meshed and connected with the gear. The utility model is arranged in this way, when working, the motor drives the connecting shaft 2 to rotate, the connecting shaft 2 drives the connecting shaft 1 to rotate, the connecting shaft 1 drives the rotating gear to rotate, the rotating gear drives the rotating gear rod 2 to rotate, the rotating gear rod 2 drives the rotating gear rod 1 to rotate, and the rotating gear rod 1 drives the turntable to rotate.

[0012] According to the above scheme, a guide box for aligning and connecting with the handle is provided on one side of the cup cover, a concave platform is provided at the bottom of the guide box, a connecting shaft 1 is located in the concave platform, a convex platform is provided on the top of the handle, a connecting shaft 2 is located in the convex platform, and the concave platform and the convex platform are connected in a locking manner. The utility model is arranged in this way, when assembling, the guide box is aligned with the handle combination, so that the concave platform and the convex platform are connected in a locking manner and accurately positioned. It should be noted that when the concave platform and the convex platform are connected in a locking manner, it can ensure that the connecting shaft 2 and the connecting shaft 1 are accurately aligned and coupled to achieve a transmission effect.

[0013] According to the above scheme, a scraper is movably provided in the material storage box, one end of the scraper is provided in the material storage box, and the other end of the scraper is provided with a second transmission boss, which passes through the material storage box and is connected to the turntable, and the turntable is provided with a first transmission boss connected to the second transmission boss. The utility model is arranged in this way so that the turntable and the scraper rotate synchronously, and the function of the scraper is to push the food in the material storage box to the feeding port 1 of the material storage box, thereby achieving the purpose of feeding the food into the mixing cup.

[0014] According to the above scheme, a magnet is provided in the turntable, and a magnetic control switch is provided on the stirring cup assembly, and the magnetic control switch is provided corresponding to the magnet. The utility model is provided in such a way that when the magnet in the turntable is closest to the magnetic control switch, the magnetic control switch is turned on, and when the magnet in the turntable rotates away from the magnetic control switch, the magnetic control switch is turned off. The on and off of the magnetic control switch provides a control signal to the host program, and the magnetic control switch: on---off---on, indicates that the turntable completes one rotation.

[0015] According to the above scheme, the gear box includes an upper cover of the gear box and a lower cover of the gear wheel box, the upper cover of the gear box and the lower cover of the gear wheel box are fixedly connected, and sealing rings are provided at both ends of the openings of the gear box; the cup cover includes an upper cup cover and a lower cup cover, and the upper cup cover and the lower cup cover are fixedly connected. The utility model is arranged in this way, and its structure is simple and easy to assemble. It should be noted that sealing rings are provided on the openings at both ends of the gear box to protect the transmission device.

[0016] A soymilk machine includes a main machine and the above-mentioned heating and stirring device, wherein the stirring cup assembly of the heating and stirring device is detachably mounted on the main machine, and the main machine is provided with a heating device for heating the stirring cup assembly. The utility model is configured such that during assembly, the assembled heating and stirring device can be mounted on the main machine, and during operation, the heating device is controlled by the main machine program to heat the stirring cup assembly.

[0017] Beneficial effects of the utility model:

[0018] The utility model is arranged in such a way that after the cup cover assembly is combined with the stirring cup assembly, the connection or closure between cavity two and cavity one is achieved by rotating the turntable, thereby achieving the effects of feeding, space expansion and increasing the exhaust channel, thereby solving the problem that the slurry in the stirring cup will not overflow during the heating and boiling process of the ingredients in the stirring cup. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the utility model in which cavity 1 and cavity 2 are in a closed state;

[0020] Figure 2 It is a schematic diagram of the utility model in which cavity 1 and cavity 2 are in a connected state;

[0021] Figure 3 This is an exploded schematic diagram of the cup cover assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom of the cup cover of the utility model;

[0023] Figure 5 This is a schematic diagram of the explosion of the cup cover of the utility model;

[0024] Figure 6 This is a schematic diagram of the assembly of the scraper and the turntable of the utility model;

[0025] Figure 7 This is a schematic diagram of the assembly of the cup cover assembly and the stirring cup assembly of the utility model;

[0026] Figure 8 This is a cross-sectional view of the assembly of the cup cover assembly and the stirring cup assembly of the utility model;

[0027] Fig. 9 yes Figure 8 A magnified image of position A in the middle;

[0028] Fig.10 The utility model is a schematic diagram of a soybean milk machine.

[0029] In the figure:

[0030] 1. Cup cover assembly; 11. Top cover; 111. Steam cover; 12. Storage box; 121. Feeding port 1; 13. Scraper; 131. Transmission boss 2; 14. Turntable; 141. Feeding port 2; 142. Gear; 143. Transmission boss 1; 144. Magnet; 15. Cup cover; 151. Feeding port 3; 152. Silicone plug; 153. Concave platform; 154. Connecting shaft 1; 155. Upper cup cover; 156. Lower cup cover; 157. Gear Box upper cover; 158, gear box lower cover; 159, rotating gear rod one; 1510, rotating gear rod two; 1511, rotating gear; 1512, guide box; 16, cavity two; 17, air outlet channel two; 18, external exhaust port; 2, stirring cup assembly; 21, stirring cup; 22, handle; 221, boss; 222, connecting shaft two; 23, cavity one; 24, air outlet channel one; 24, motor; 25, magnetic control switch; 3, host. DETAILED DESCRIPTION

[0031] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figures 1 to 10As shown, a heating and stirring device described in the utility model comprises a cup cover assembly 1 and a stirring cup assembly 2, wherein the cup cover assembly 1 can be detachably mounted on the opening of the stirring cup assembly 2, a cavity 1 23 for heating and stirring food is formed between the cup cover assembly 1 and the stirring cup assembly 2, an external exhaust port 18 is provided on the cup cover assembly 1, and the cavity 1 23 is connected to the external exhaust port 18 through an exhaust channel 1 24; a cavity 2 16 for storing food is formed in the cup cover assembly 1, a turntable 14 is provided in the cup cover assembly 1, and the turntable 14 is used to control the connection or closing between the cavity 2 16 and the cavity 1 23, and the cavity 2 16 is connected to the external exhaust port 18 through an exhaust channel 2 17. The utility model is configured in this way, after the cup cover assembly 1 is combined with the stirring cup assembly 2, the connection or closing between the cavity 2 16 and the cavity 1 23 is achieved by rotating the turntable 14, thereby achieving the effects of feeding, space expansion and enlarging the exhaust channel, thereby solving the problem that the slurry in the stirring cup will not overflow during the heating and boiling of food in the stirring cup. More specifically, when the ingredients are heated and boiled in cavity 1 23, a large amount of steam will be generated. If the steam cannot be discharged quickly, it is very easy to cause foam overflow. When the liquid is heated in the initial state, the water temperature is lower than 92 degrees. At this time, the amount of foam is very small. For heating efficiency, the host program controls the turntable 14 to close the cavity 2 16 and the cavity 1 23, and only the air outlet channel 1 24 is used for exhaust. When the water temperature reaches or exceeds 92 degrees, the host program controls the turntable 14 to connect the cavity 2 16 and the cavity 1 23, and the cavity 2 16 is exhausted synchronously through the air outlet channel 2 17. At this time, the exhaust volume will be doubled. At the same time, the cavity 2 16 and the cavity 1 23 are combined into a larger heating space (space expansion), which can effectively eliminate the overflow of foam. In actual applications, in order to prevent the liquid vortex from being thrown out during strong stirring, it is necessary to control the turntable 14 to close the cavity 2 16 and the cavity 1 23 before strong stirring.

[0033] In this embodiment, the cup cover assembly 1 includes a top cover 11, a material storage box 12, a turntable 14 and a cup cover 15. The top cover 11 is detachably mounted on the opening of the material storage box 12. A cavity 16 for storing food is formed between the top cover 11 and the material storage box 12. The material storage box 12 is mounted on the cup cover 15. The cup cover 15 is detachably mounted on the opening of the mixing cup assembly 2. The material storage box 12 is provided with a feeding port 121, and the cup cover 15 is provided with a Feeding port three 151, feeding port one 121 and feeding port three 151 are arranged correspondingly; the turntable 14 is movably arranged between the storage box 12 and the cup cover 15, and a feeding port two 141 is arranged on the turntable 14. When the feeding port two 141 corresponds to the feeding port three 151, the cavity two 16 and the cavity one 23 are in a connected state; when the feeding port two 141 and the feeding port three 151 are misaligned, the cavity two 16 and the cavity one 23 are in a closed state. The utility model is arranged as follows: during assembly, the cup cover 15 is first installed on the stirring cup assembly 2, and then the turntable 14 is installed into the cup cover 15, and then the storage box 12 is installed, and then the top cover 11 is covered. It should be noted that during assembly, the feeding port 121 of the storage box 12 should correspond to or be aligned with the feeding port 3 151 of the cup cover 15, and there is a feeding port 2 141 on the turntable 14. The turntable 14 can rotate between the cup cover 15 and the storage box 12. When the feeding port 2 141 of the turntable 14 is aligned with the feeding port 3 151, the feeding channel is opened (that is, the cavity 2 16 and the cavity 1 23 are in a connected state), and when the feeding port 2 141 of the turntable 14 is misaligned with the feeding port 3 151, the feeding channel is closed (that is, the cavity 2 16 and the cavity 1 23 are in a closed state).

[0034] In this embodiment, the top cover 11 is provided with a steam cover 111, the steam cover 111 is provided with an external exhaust port 18, the cup cover 15 is provided with an exhaust channel 1 24, the opening of the exhaust channel 1 24 is provided with a silicone plug 152, and the silicone plug 152 is provided with a plurality of through holes that connect the exhaust channel 1 24 with the external exhaust port 18; an exhaust channel 2 17 is formed between the top cover 11 and the steam cover 111. The utility model is arranged in this way, so that the exhaust channel 1 24 and the exhaust channel 2 17 are respectively connected with the external exhaust port 18 to form two exhaust channels.

[0035] In this embodiment, a driving device is provided on the stirring cup assembly 2, and a transmission device is provided in the cup cover 15, and the driving device drives the turntable 14 to rotate through the transmission device.

[0036] In this embodiment, the mixing cup assembly 2 includes a mixing cup 21, on which a handle 22 is provided; the driving device includes a motor 24 provided on the handle 22, and a connecting shaft 222 is fixed to the output end of the motor 24; the outer edge of the turntable 14 is formed with a gear 142 arranged in a ring shape; the transmission device includes a connecting shaft 154 and a gear box provided in the cup cover 15, and the gear box is provided with a rotating gear rod 159, a rotating gear rod 2 1510 and a rotating gear 1511, one end of the connecting shaft 154 is coupled to the connecting shaft 222, the other end of the connecting shaft 154 is fixedly connected to the rotating gear 1511, the rotating gear 1511 is meshedly connected to one end of the rotating gear rod 2 1510, the other end of the rotating gear rod 2 1510 is coupled to the rotating gear rod 159, and the other end of the rotating gear rod 159 is meshedly connected to the gear 142. The utility model is arranged like this, when working, the motor drives the second connecting shaft 222 to rotate, the second connecting shaft 222 drives the first connecting shaft 154 to rotate, the first connecting shaft 154 drives the rotating gear 1511 to rotate, the rotating gear 1511 drives the second rotating gear rod 1510 to rotate, the second rotating gear rod 1510 drives the rotating gear rod 159 to rotate, and the rotating gear rod 159 drives the turntable 14 to rotate.

[0037] In this embodiment, a guide box 1512 for alignment with the handle 22 is provided on one side of the cup cover 15, a concave platform 153 is provided at the bottom of the guide box 1512, a connecting shaft 154 is located in the concave platform 153, a boss 221 is provided on the top of the handle 22, a connecting shaft 222 is located in the boss 221, and the concave platform 153 is connected with the boss 221 in a locking manner. The utility model is configured in this way, when assembling, the guide box 1512 is aligned with the handle 22, so that the concave platform 153 is connected with the boss 221 in a locking manner, and the positioning is accurate. It should be noted that when the concave platform 153 is connected with the boss 221 in a locking manner, it can ensure that the connecting shaft 222 is accurately aligned with the connecting shaft 1 154 and coupled to achieve a transmission effect.

[0038] In this embodiment, a scraper 13 is movably provided in the material storage box 12, one end of the scraper 13 is provided in the material storage box 12, and a transmission boss 2 131 is provided at the other end of the scraper 13, and the transmission boss 2 131 passes through the material storage box 12 and is connected to the rotating disk 14, and a transmission boss 1 143 is provided on the rotating disk 14 and is connected to the transmission boss 2 131. The utility model is arranged in this way so that the rotating disk 14 and the scraper 13 rotate synchronously, and the function of the scraper 13 is to push the food in the material storage box 12 to the feeding port 1 121 of the material storage box 12, thereby achieving the purpose of feeding the food into the mixing cup 21.

[0039] In this embodiment, a magnet 144 is provided in the turntable 14, and a magnetic control switch 25 is provided on the stirring cup assembly 2, and the magnetic control switch 25 is provided corresponding to the magnet 144. The utility model is provided in such a way that when the magnet 144 in the turntable 14 is closest to the magnetic control switch 25, the magnetic control switch 25 is turned on, and when the magnet 144 in the turntable 14 rotates away from the magnetic control switch 25, the magnetic control switch 25 is turned off, and the on and off of the magnetic control switch 25 provides a control signal to the host program, and the magnetic control switch 25: turned on---disconnected---on, indicating that the turntable 14 completes one rotation.

[0040] In this embodiment, the gear box includes a gear box upper cover 157 and a gear wheel box lower cover 158, the gear box upper cover 157 and the gear wheel box lower cover 158 are fixedly connected, and sealing rings are provided at both ends of the gear box openings; the cup cover 15 includes an upper cup cover 155 and a lower cup cover 156, and the upper cup cover 155 and the lower cup cover 156 are fixedly connected. The utility model is arranged in this way, and its structure is simple and easy to assemble. It should be noted that sealing rings are provided on the openings at both ends of the gear box to protect the transmission device.

[0041] A soymilk machine includes a main unit 3 and the above-mentioned heating and stirring device, wherein the stirring cup assembly 2 of the heating and stirring device is detachably mounted on the main unit 3, and the main unit 3 is provided with a heating device for heating the stirring cup assembly 2. The utility model is configured such that during assembly, the assembled heating and stirring device can be mounted on the main unit 3, and during operation, the heating device is controlled by the main unit program to heat the stirring cup assembly 2.

[0042] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, all of which belong to the protection scope of the present invention.

Claims

1. A heating and stirring device, comprising a cup cover assembly and a stirring cup assembly, characterized in that: The cup cover assembly is detachably mounted on the opening of the stirring cup assembly, and a cavity one for heating and stirring ingredients is formed between the cup cover assembly and the stirring cup assembly, an external exhaust port is provided on the cup cover assembly, and cavity one is connected to the external exhaust port through an air outlet channel one; a cavity two for storing ingredients is formed in the cup cover assembly, a turntable is provided in the cup cover assembly, and the turntable is used to control the connection or closing between cavity two and cavity one, and cavity two is connected to the external exhaust port through an air outlet channel two.

2. A heating and stirring device according to claim 1, characterized in that: The cup cover assembly includes a top cover, a material storage box, a turntable and a cup cover, the top cover is detachably mounted on the opening of the material storage box, a cavity two for storing food materials is formed between the top cover and the material storage box, the material storage box is mounted on the cup cover, and the cup cover is detachably mounted on the opening of the stirring cup assembly; a feeding port one is provided on the material storage box, a feeding port three is provided on the cup cover, and the feeding port one and the feeding port three are arranged correspondingly; the turntable is movably arranged between the material storage box and the cup cover, and a feeding port two is provided on the turntable, when the feeding port two and the feeding port three correspond to each other, the cavity two and the cavity one are in a connected state, and when the feeding port two and the feeding port three are misaligned, the cavity two and the cavity one are in a closed state.

3. A heating and stirring device according to claim 2, characterized in that: The top cover is provided with a steam cover, the steam cover is provided with an external exhaust port, the cup cover is provided with an exhaust channel 1, the opening of the exhaust channel 1 is provided with a silicone plug, the silicone plug is provided with a plurality of through holes that connect the exhaust channel 1 with the external exhaust port; an exhaust channel 2 is formed between the top cover and the steam cover.

4. A heating and stirring device according to claim 2, characterized in that: The stirring cup assembly is provided with a driving device, and the cup cover is provided with a transmission device, and the driving device drives the turntable to rotate through the transmission device.

5. A heating and stirring device according to claim 4, characterized in that: The stirring cup assembly includes a stirring cup, which is provided with a handle; the driving device includes a motor arranged on the handle, and a connecting shaft 2 is fixed to the output end of the motor; the outer edge of the turntable is formed with a gear arranged in a ring shape; the transmission device includes a connecting shaft 1 and a gear box arranged in the cup cover, and the gear box is provided with a rotating gear rod 1, a rotating gear rod 2 and a rotating gear, one end of the connecting shaft 1 is coupled to the connecting shaft 2, the other end of the connecting shaft 1 is fixedly connected to the rotating gear, the rotating gear is meshed with one end of the rotating gear rod 2, the other end of the rotating gear rod 2 is coupled to the rotating gear rod 1, and the other end of the rotating gear rod 1 is meshed with the gear.

6. A heating and stirring device according to claim 5, characterized in that: A guide box for aligning and connecting with the handle is provided on one side of the cup cover, a concave platform is provided at the bottom of the guide box, a connecting shaft 1 is located in the concave platform, a convex platform is provided on the top of the handle, a connecting shaft 2 is located in the convex platform, and the concave platform is connected with the convex platform.

7. A heating and stirring device according to claim 2, characterized in that: A scraper is movably provided in the material storage box, one end of the scraper is arranged in the material storage box, and the other end of the scraper is provided with a transmission boss 2, which passes through the material storage box and is connected to the turntable. The turntable is provided with a transmission boss 1 which is connected to the transmission boss 2.

8. A heating and stirring device according to claim 2, characterized in that: A magnet is arranged in the turntable, and a magnetic control switch is arranged on the stirring cup assembly, and the magnetic control switch is arranged correspondingly to the magnet.

9. A heating and stirring device according to claim 5, characterized in that: The gear box includes a gear box upper cover and a gear wheel box lower cover, the gear box upper cover and the gear wheel box lower cover are fixedly connected, and sealing rings are provided at both end openings of the gear box; the cup cover includes an upper cup cover and a lower cup cover, and the upper cup cover and the lower cup cover are fixedly connected.

10. A soymilk machine, characterized in that: The invention comprises a main unit and the heating and stirring device according to any one of claims 1 to 9, wherein the stirring cup component of the heating and stirring device can be detachably mounted on the main unit, and the main unit is provided with a heating device for heating the stirring cup component.

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