Full-automatic milk powder brewing machine and control method thereof
By introducing a mixing module lifting device and control system into the milk powder dispensing machine, the problems of spillage and difficulty in taking and placing milk powder caused by improper distance between the bottle and the milk powder dispensing device were solved, and an automated, fast and clumping-free milk powder dispensing process was achieved.
Patent Information
- Application Number
- CN202510940767.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Priority Date
- 2024-07-12
- Filing Date
- 2025-07-09
- Publication Date
- 2025-09-16
AI Technical Summary
In existing milk powder dispensing machines, improper distance between the feeding bottle and the milk powder dispensing device causes milk powder to scatter or become difficult to take out and put in.
A mixing module lifting device and control system are introduced into the milk powder dispensing machine. The control module coordinates the work of water injection, mixing module lifting and milk powder dispensing device to ensure that the bottle mouth is close to or away from the milk powder dispensing device. Combined with the automatic powder dispensing and water injection mechanism, precise dispensing and mixing of milk powder can be achieved.
It effectively prevents milk powder from spilling, simplifies the placement of milk bottles, improves the degree of automation, shortens the mixing time, ensures that milk powder dissolves quickly in water, and avoids clumping.
Smart Images
Figure CN120643106A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of beverage preparation devices, and in particular to a fully automatic milk powder dispensing machine and a control method thereof. Background Art
[0002] A milk powder dispenser is a device that automatically prepares milk-based beverages, including filling a bottle with water, adding milk powder, and mixing it. Because newborns require multiple feedings at night, manually preparing milk powder is time-consuming and disrupts sleep. Using a milk powder dispenser saves time and effort, bringing significant convenience to caregivers.
[0003] An existing milk powder dispensing machine has the following main structure: it includes a main body, on which are provided a water storage device, a water injection device, a milk powder feeding device, and a mixing module. The water storage device is used to store water, the mixing module is used to place milk bottles and shake or vibrate the milk bottles, the water injection device is used to pump water from the water storage device and inject water into the milk bottles on the mixing module, and the milk powder feeding device is used to feed milk powder into the milk bottles placed on the mixing module.
[0004] The problem with this milk powder dispensing machine is that in order to facilitate the removal of the milk bottle from the mixing module without interference from the milk powder dispensing device, a certain distance needs to be maintained between the milk bottle and the milk powder dispensing device. Because the milk bottle is far away from the milk powder dispensing device, the milk powder is easily spilled out of the milk bottle during feeding, resulting in the problem of floating powder.
[0005] The present invention improves the automatic milk making machine and focuses on solving the technical contradictions in the prior art that if the milk bottle is far away from the milk powder dispensing device, the milk powder will easily spill out of the milk bottle when being dispensed, and if the milk bottle is close to the milk powder dispensing device, it will be difficult to take the milk bottle out. Summary of the Invention
[0006] The purpose of the present invention is to provide a fully automatic milk powder dispensing machine to solve the technical contradictions in the prior art that if the milk bottle is far away from the milk powder dispensing device, the milk powder will easily spill out of the milk bottle when being dispensed, and if the milk bottle is close to the milk powder dispensing device, it will be difficult to take the milk bottle out.
[0007] In the first aspect, in order to achieve the above-mentioned purpose, the present invention provides a fully automatic milk powder dispensing machine, comprising a main body, on which are provided a water storage device, a water injection device, a milk powder dispensing device, and a mixing module; the water storage device is used to store water, the mixing module is used to place a milk bottle and shake or vibrate the milk bottle, the water injection device is used to pump water from the water storage device and inject water into the milk bottle placed on the mixing module, and the milk powder dispensing device is used to dispense milk powder into the milk bottle placed on the mixing module; the water injection device includes a water injection component, and the water injection component has a water injection port; a mixing module lifting device is provided between the main body and the mixing module, and the mixing module lifting device is used to make the mixing module rise and fall; the milk powder dispensing device includes a powder dispensing drive motor machine; the mixing module lifting device includes a mixing module lifting motor, which drives the mixing module to rise so that milk bottles of different heights can approach the powder feeding device; the fully automatic milk powder preparing machine also includes a control system, which includes a controller, and the milk powder feeding device, the mixing module lifting device, the powder mixing drive motor, and the mixing module lifting motor are electrically connected to the controller, and the controller includes a first control module and a second control module; the first control module is configured to start the mixing module lifting device to raise the mixing module; the second control module is configured to stop lifting after the mixing module lifting device raises the mixing module to a set amount, and start the powder mixing drive motor to enable the milk powder feeding device to feed milk powder. When using this fully automatic milk powder dispensing machine, a feeding bottle can be placed on the mixing module. The first control module controls the mixing module lifting device to start and raise the mixing module. The second control module controls the milk powder dispensing device to dispense milk powder into the feeding bottle after the mixing module rises to a set amount. When dispensing the feeding bottle, the bottle mouth is close to the milk powder dispensing area, thereby preventing the milk powder from floating outside the feeding bottle and solving the powder floating problem existing in the prior art. The mixing module lifting device can lower the mixing module, and when lowering, the feeding bottle on the mixing module can be moved away from the milk powder dispensing area, making it easier to remove the feeding bottle.
[0008] Furthermore, the milk powder dispensing device includes a milk powder storage chamber disposed on the main body, a first powder dropout opening disposed at the bottom of the milk powder storage chamber, and a powder dispensing mechanism disposed within the milk powder storage chamber. The powder dispensing mechanism is configured to cause the milk powder in the milk powder storage chamber to drop through the first powder dropout opening into a feeding bottle placed on the mixing module. Once a sufficient amount of milk powder is placed in the milk powder storage chamber, the powder dispensing mechanism causes the milk powder in the milk powder storage chamber to drop into the feeding bottle placed on the mixing module, achieving automatic powder dropout without the need to pre-place milk powder in the milk powder hopper, resulting in a high degree of automation.
[0009] Furthermore, a milk powder bin is provided at the bottom of the milk powder storage chamber, the milk powder storage chamber and the milk powder bin being connected via a first powder dropout opening. A second powder dropout opening is provided at the bottom of the milk powder bin, facing the mixing module. A closable milk powder bin bottom cover is mounted on the milk powder bin, and a trigger mechanism for opening the milk powder bin bottom cover is provided on the main body. With this structure, the powder dispensing mechanism can first dispense milk powder into the milk powder bin. When preparing a drink, simply opening the milk powder bin bottom cover allows the milk powder to quickly fall into a feeding bottle placed on the mixing module, facilitating rapid preparation of the milk powder.
[0010] Furthermore, the milk powder bin bottom cover is hingedly connected to the milk powder bin in a manner that allows it to flip downward relative to the second powder dropout opening. A swing arm is mounted on the milk powder bin, the middle portion of the swing arm being hingedly connected to the milk powder bin, and the lower end of the swing arm is provided with a hook for hooking onto the free side of the milk powder bin bottom cover to maintain the milk powder bin bottom cover closed. The lid opening trigger mechanism includes a power component mounted on the main body, the power component having an outwardly extending power output end. When the power output end extends outward, it can push the upper end of the swing arm to disengage the hook from the milk powder bin bottom cover. With this structure, after the hook is disengaged from the milk powder bin bottom cover, the milk powder bin bottom cover flips downward due to gravity, thereby fully opening the second powder dropout opening and allowing the milk powder in the milk powder bin to quickly fall out.
[0011] Furthermore, the milk powder bin is detachably connected to the bottom of the milk powder storage chamber and is provided with a top opening that communicates with the powder dispensing hole. With this structure, the milk powder bin can be removed for cleaning, preventing milk powder stuck to the second powder outlet from agglomerating and deteriorating, maintaining a clean and hygienic environment.
[0012] Furthermore, the powder dispensing mechanism includes a powder dispensing disk rotatably mounted within the storage bin, the powder dispensing disk being connected to a powder dispensing disk drive motor for driving the powder dispensing disk in rotation. The powder dispensing disk is provided with a plurality of powder dispensing holes. When the powder dispensing disk is rotated to a set position, milk powder in the milk powder storage chamber can fall into the milk powder bin through the powder dispensing holes and the first powder dropout opening. With this structure, when the powder dispensing disk rotates until the powder dispensing holes reach the first powder dropout opening, milk powder can fall into the milk powder bin, achieving powder dispensing. When the powder dispensing disk rotates until the powder dispensing holes are away from the powder dropout opening, the milk powder is blocked from falling, ending the powder dispensing process. This powder dispensing mechanism has a simple structure and can achieve precise powder dispensing.
[0013] Furthermore, the water injection component is mounted on the main body in a manner that allows it to be extended or swung. The main body is equipped with a water injection component driving device for driving the water injection component to extend or oscillate horizontally. When the water injection component is extended or swung to a first side, the location of the water injection port is close to the mixing module. When the water injection component is retracted or swung to a second side, the water injection component is away from the mixing module. When the driving device drives the water injection component to extend or oscillate close to the mixing module, it facilitates accurate water injection into a feeding bottle placed on the mixing module, preventing water from spilling outside the feeding bottle. When the driving device drives the water injection component to extend or oscillate away from the mixing module, it can avoid the feeding bottle mouth, allowing the feeding bottle to rise closer to the milk powder delivery point, further preventing powder from floating.
[0014] Furthermore, the water storage device includes a water tank and a supporting base, the supporting base being connected to the body and capable of being placed on the supporting base. A coupler is provided between the water tank and the supporting base, the water tank is provided with an electric heating device, a connecting valve is provided at the bottom of the water tank, and a connecting pipe for connecting to a water filling device is provided on the supporting base. The coupler is used to connect the electric heating device to a power source introduced into the supporting base when the water tank is placed on the supporting base. When the water tank is placed on the supporting base, the upper end of the connecting pipe can trigger the connecting valve to open, thereby connecting the connecting pipe to the water tank. With the above structure, when the water tank is placed on the supporting base, the coupler connects the electric heating device to the power source, and the connecting pipe triggers the connecting valve to open, thereby connecting the water filling device to the water tank. When the water tank is removed from the supporting base, the portion of the coupler located on the water tank and the supporting base separates, thereby disconnecting the electric heating device and closing the connecting pipe by separating from the connecting valve, thereby preventing water from flowing out of the water tank.
[0015] Furthermore, the water injection device also includes a water pump mounted on the main body, the water pump having a water inlet and a water outlet, the water inlet being connected to the water storage device via a pipeline, and the water outlet being connected to the water injection port via a pipeline. The water pump can pump water from the water storage device to the water injection port to achieve automatic water injection.
[0016] Furthermore, the mixing module includes a mixing module base, mounted on which is a bottle holder capable of rotating about a vertical axis. The mixing module base is also provided with a bottle holder driving device for driving the bottle holder to rotate forward and / or reversely. With this structure, the bottle holder driving device drives the bottle holder to rotate, thereby causing the bottle placed on the bottle holder to rotate unidirectionally or alternately forward and reversely, resulting in minimal shaking of the bottle and a good shaking effect.
[0017] Furthermore, the mixing module is vertically slidably mounted on the main body, and the mixing module lifting device includes a transmission component rotatably mounted on the main body, which can be a threaded sleeve or a lead screw. When the transmission component is a threaded sleeve, the mixing module is inserted into the threaded sleeve, and the mixing module is provided with external threads that mate with the internal threads of the threaded sleeve. When the transmission component is a lead screw, a nut is fixed to the mixing module, and the internal threads of the nut mate with the external threads of the lead screw. The transmission component is powered by a mixing module lifting motor, which drives the transmission component to rotate. With this structure, the mixing module itself becomes part of the mixing module lifting device, simplifying the structure of the mixing module lifting device and making the entire device compact.
[0018] Furthermore, the main body is equipped with a sensor that can detect the position of the milk bottle placed on the mixing module. When the mixing module is raised by the mixing module lifting device, milk bottles of different heights can approach the powder drop port. This makes the fully automatic milk powder dispensing machine adaptable to milk bottles of different heights, and powder will not be spilled when using tall or short bottles.
[0019] Furthermore, the water injection component is mounted on the main body in a manner that allows it to be extended or swung. The main body is provided with a water injection component driving device for driving the water injection component to be extended or swung horizontally. When the water injection component is extended or swung to a first side, the location of the water injection port is close to the mixing module. When the water injection component is retracted or swung to a second side, the water injection component is away from the mixing module. The milk powder dispensing device includes a milk powder storage chamber provided on the main body, a first powder drop opening provided at the bottom of the milk powder storage chamber, and a powder dispensing mechanism provided within the milk powder storage chamber, the powder dispensing mechanism being configured to cause milk powder in the milk powder storage chamber to fall through the first powder drop opening into a feeding bottle placed on the mixing module. The water injection device and the mixing module are electrically connected to the controller, and the controller further includes a third control module; the first control module is configured to start the water injection device to inject water, start the mixing module lifting device to raise the mixing module to realize parallel operation of the water injection device and the mixing module lifting device, or start the water injection device to inject water, start the mixing module lifting device, start the mixing module to make the three work in parallel, or start the water injection device to inject water, start the mixing module lifting device to raise the mixing module, and start the mixing module in sequence; the second control module is configured to stop injecting water after the water injection device injects water to a set amount and retract or swing the water injection component to a state away from the mixing module, stop lifting after the mixing module lifting device raises the mixing module to a set amount, and start the milk powder feeding device to feed milk powder after the water injection device and the mixing module lifting device are both closed and ensure that the mixing module is working; the third control module is configured to start the mixing module lifting device to lower the mixing module and close the mixing module after the milk powder feeding device feeds milk powder to a set amount.
[0020] When the above-mentioned fully automatic milk powder dispensing machine is in operation: after a sufficient amount of milk powder is placed in the milk powder storage chamber, the powder dispensing mechanism can cause the milk powder in the milk powder storage chamber to fall into the milk bottle placed on the mixing module, realizing automatic powder dropping. There is no need to put milk powder into the milk powder bin in advance, and the degree of automation is relatively high. The mixing module lifting device can make the mixing module rise and fall. When rising, the milk bottle opening on the mixing module can be moved close to the powder drop opening, thereby preventing powder from floating. When descending, the milk bottle on the mixing module can be moved away from the powder drop opening, making it easier to remove the milk bottle. Making two or three of the water injection device, the mixing module lifting device, and the mixing module work in parallel can save working time and improve the efficiency of beverage preparation. When the milk powder is added, the mixing module is in working condition, and the milk powder is added to the rotating water, which improves the effect of milk powder dissolution and can prevent the milk powder from agglomerating in the water.
[0021] In the second aspect, the present invention discloses a control method for a fully automatic milk powder dispensing machine, which is applied to the fully automatic milk powder dispensing machine described above. The control method for the fully automatic milk powder dispensing machine comprises the following steps: Step S100: starting the water injection device to inject water, starting the mixing module lifting device to make the mixing module rise, so that the water injection device and the mixing module lifting device work in parallel, or starting the water injection device to inject water, starting the mixing module lifting device, and starting the mixing module to make the three work in parallel, or starting the water injection device to inject water, starting the mixing module lifting device, and starting the mixing module in sequence. The device causes the mixing module to rise and start the mixing module; step S200: after the water injection device injects water to a set amount, the water injection component is stopped and retracted or swung to a state away from the mixing module; after the mixing module lifting device causes the mixing module to rise to a set amount, the lifting device stops lifting; after the water injection device and the mixing module lifting device are closed and the mixing module is ensured to be working, the milk powder feeding device is started to feed milk powder; step S300: after the milk powder feeding device feeds milk powder to a set amount, the mixing module lifting device is started to lower the mixing module and the mixing module is closed. After adopting the above control method, by making two or three of the water injection device, the mixing module lifting device, and the mixing module work in parallel, working time is saved and the efficiency of beverage preparation is improved. When feeding milk powder, the mixing module is in a working state and milk powder is fed into the rotating water, which improves the dissolution effect of the milk powder and can prevent the milk powder from agglomerating in the water.
[0022] In summary, the beneficial effects of the present invention are as follows: 1. A mixing module lifting device is arranged between the mixing module and the main body. When the mixing module is raised, the mouth of the feeding bottle can be close to the milk powder dispensing device, and the milk powder will not be scattered outside the feeding bottle when the milk powder is dispensed; after the mixing module is lowered, the feeding bottle can be kept away from the milk powder dispensing device, and the feeding bottle will not be hindered by the milk powder dispensing device when it is taken out and put, thereby solving the technical problems in the prior art that the feeding bottle is too close to the milk powder dispensing device, which will cause the milk powder to be scattered outside the feeding bottle, and the feeding bottle is too far away from the milk powder dispensing device, which will cause the feeding bottle to be difficult to take out and put; 2. The present invention improves the structure, control system and control method of the fully automatic milk powder dispensing machine, and the automatic operations of water injection, powder mixing, powder dropping and shaking can be realized. It is used for automatic preparation of milk powder, and of course it can also be used for automatic preparation of other beverages; 3. By setting up the milk powder storage chamber, the first powder dropping port and the powder mixing mechanism, automatic powder mixing is achieved and the amount of powder dropped is controllable, so that the amount of powder dropped is more accurate, which is consistent with the existing milk powder mixing habits; 4. By coordinating the water storage device, the water injection device, the milk powder feeding device, the mixing module, and the mixing module lifting device, the work flow is optimized, the milk powder mixing time is shortened, and fast mixing is achieved; 5. The mixing module works in conjunction with the milk powder feeding device to add milk powder into the rotating water, which can speed up the dissolution of the milk powder and prevent agglomeration; 6. When water is poured, the milk bottle is far away from the powder dropping port, and the milk bottle will fall after the powder drops, which is not easy to cause steam to contaminate the powder outlet. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a structural schematic diagram of a first embodiment of a fully automatic milk powder dispensing machine in the present invention; Figure 2 yes Figure 1 A schematic diagram of the structure of the embodiment shown in FIG. Figure 3 yes Figure 1 A schematic structural diagram of the embodiment shown in another perspective; Figure 4 yes Figure 1 A schematic diagram of a portion of the structure of the mixing module lifting device in the embodiment shown; Figure 5 yes Figure 1 A schematic diagram of a partial structure of a water injection device in the illustrated embodiment; Figure 6 is a schematic diagram of a partial structure of a water injection device in some other embodiments of the present invention; Figure 7 is a structural diagram of a second embodiment of the present invention; Figure 8 It is a structural diagram of the control system of the fully automatic milk powder dispensing machine of the present invention; Figure 9 This is a flow chart of an embodiment of a control method for a fully automatic milk powder dispensing machine of the present invention; Figure 10 yes Figure 7 A partial enlarged view of .
[0024] In the figure: 1. main body, 2. water storage device, 3. water injection device, 4. milk powder feeding device, 5. mixing module, 6. feeding bottle, 7. milk powder storage chamber, 8. milk powder bin, 9. first powder drop port, 11. second powder drop port, 12. bottom cover of milk powder bin, 15. powder mixing tray, 16. powder mixing hole, 17. water tank, 18. supporting base, 19. coupler, 20. electric heating device, 21. connecting valve, 22. connecting pipe, 23. water pump, 24. water injection component, 25. water injection port, 27. inlet Water inlet, 28. Water outlet, 29. Water outlet pipe, 30. Water injection component drive device, 31. Mixing module base, 32. Bottle placement seat, 33. Bottle placement seat drive device, 35. Threaded sleeve, 36. Screw, 37. Mixing module lifting motor, 39. Swing arm, 40. Hook, 41. Power component, 42. Power output end, 45. Controller, 46. First control module, 48. Second control module, 49. Third control module, 50. Nut, 1001, sensor. DETAILED DESCRIPTION
[0025] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.
[0026] The invention provides a fully automatic milk powder dispensing machine, which aims to realize automatic dispensing of milk powder and solve the problem of powder floating in existing milk powder dispensing machines.
[0027] The invention provides a fully automatic milk powder dispensing machine.
[0028] Reference Figures 1 to 5 , reference Figure 8In some embodiments of the fully automatic milk powder dispensing machine, the machine includes a main body 1, which is provided with a water storage device 2, a water injection device 3, a milk powder dispensing device 4, and a mixing module 5. The water storage device 2 is used to store water. The mixing module 5 is used to place and shake or vibrate a feeding bottle 6. The water injection device 3 is used to pump water from the water storage device 2 and inject water into the feeding bottle 6 placed on the mixing module 5. The milk powder dispensing device 4 is used to dispense milk powder into the feeding bottle 6 placed on the mixing module 5. The water injection device 3 includes a water injection component 24 having a water injection port 25. The water injection component 24 is mounted on the main body 1 in a manner that allows it to be extended or swung. The main body 1 is provided with a water injection component driving device 30 for driving the water injection component 24 to extend or oscillate horizontally. When the water injection component 24 is extended or swung to a first side, the water injection port 25 is located near the mixing module 5. When the water injection component 24 is retracted or swung to a second side, the water injection component 24 is away from the mixing module 5. The milk powder dispensing device 4 includes a milk powder storage chamber 7 mounted on the main body 1. A first powder dropout port 9 is located at the bottom of the milk powder storage chamber 7. A powder dispensing mechanism is located within the milk powder storage chamber 7, which allows the milk powder in the milk powder storage chamber 7 to fall through the first powder dropout port 9 into a feeding bottle 6 placed on the mixing module 5. A mixing module lifting mechanism is located between the main body 1 and the mixing module 5, which is used to raise and lower the mixing module 5. The milk powder dispensing device 4 includes a powder dispensing drive motor; the mixing module lifting mechanism includes a mixing module lifting motor 37, which drives the mixing module 5 upward, allowing feeding bottles of different heights to approach the powder dispensing device 4.
[0029] The fully automatic milk powder dispensing machine also includes a control system, which includes a controller 45. The water storage device 2, the water injection device 3, the milk powder dispensing device 4 (primarily the powder dispensing drive motor), the mixing module 5, and the mixing module lifting device (primarily the mixing module lifting motor 37) are electrically connected to the controller 45. The controller 45 includes a first control module 46, a second control module 48, and a third control module 49. The first control module 46 is configured to activate the water storage device 2 to heat the water to a set temperature; activate the water injection device 3 to inject water and activate the mixing module lifting device to raise the mixing module 5, thereby achieving parallel operation of the water injection device 3 and the mixing module lifting device; or activate the water injection device 3 to inject water, activate the mixing module lifting device, and activate the mixing module 5, thereby achieving parallel operation of the three devices; or activate the water injection device 3 to inject water, activate the mixing module lifting device to raise the mixing module 5, and activate the mixing module 5 in sequence. The second control module 48 is configured to stop water injection after the water injection device 3 has injected a set amount of water, retract or swing the water injection component 24 away from the mixing module 5, stop the mixing module 5 from being raised to a set amount by the mixing module lifting device, and after the water injection device 3 and the mixing module lifting device are closed and the mixing module 5 is operating, activate the powder mixing drive motor and the power component 41 to enable the milk powder dispensing device 4 to dispense milk powder. The third control module 49 is configured to activate the mixing module lifting device to lower the mixing module 5 and close the mixing module 5 after the milk powder dispensing device 4 has dispensed milk powder to a set amount.
[0030] It should be noted that the control system provided in the above embodiment is only illustrated by the division of the above functional modules. In actual applications, the above functions can be assigned to different functional modules as needed, that is, the modules or steps in the embodiments of the present invention can be further decomposed or combined. For example, the modules in the above embodiment can be combined into one module, or further divided into multiple sub-modules to complete all or part of the functions described above. The names of the modules and steps involved in the embodiments of the present invention are only for distinguishing the modules or steps and are not to be regarded as improper limitations of the present invention.
[0031] Those skilled in the art should be able to appreciate that the modules and method steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of the two, and the programs corresponding to the software modules and method steps can be placed in random access memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disks, removable disks, CD-ROMs, or any other form of storage medium known in the art. In order to clearly illustrate the interchangeability of electronic hardware and software, the above description has generally described the components and steps of each example according to their functions. Whether these functions are performed in electronic hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art may use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of the present invention.
[0032] The flowcharts or block diagrams in the accompanying drawings illustrate possible architectures, functions, and operations of devices, methods, and computer program products according to various embodiments of the present application. In this regard, each box in the flowchart or block diagram may represent a module, program segment, or portion of code, which contains one or more executable instructions for implementing a specified logical function.
[0033] Figure 5 、 Figure 6 Two modes of operation of the water injection component 24 are shown. Figure 5 In the embodiment shown, the water injection component 24 is mounted on the main body 1 in a telescopic manner, and the water injection component driving device 30 can be a linear motor, the power output shaft of the linear motor is relatively fixed to the water injection component 24, and the linear motor outputs linear motion to drive the water injection component 24 to extend and retract. Figure 6 In the illustrated embodiment, the water injection component 24 is mounted on the main body 1 in a swingable manner. The driving device 30 may be a servo motor (not shown). The power output shaft of the servo motor is fixedly connected to the water injection component 24. Rotation of the power output shaft of the servo motor drives the water injection component 24 to rotate, thereby causing the end of the water injection component 24 to swing left and right. With this structure, the water injection component 24 can be extended or swung to have two states: close to and away from the mixing module 5. When the water injection component 24 is in the state close to the mixing module 5, water can be injected into the feeding bottle 6 placed on the mixing module 5. When the water injection component 24 is in the state away from the mixing module 5, it can avoid blocking the powder dropout port. Therefore, the mixing module lifting device can bring the opening of the feeding bottle 6 placed on the mixing module 5 closer to the powder dropout port, avoiding the problem of powder floating.
[0034] This fully automatic milk powder dispensing machine can be used for dispensing milk powder. When the fully automatic milk powder dispensing machine is in operation, after a sufficient amount of milk powder is placed in the milk powder storage chamber 7, the powder dispensing mechanism can cause the milk powder in the milk powder storage chamber 7 to fall into the feeding bottle 6 placed on the mixing module 5, achieving automatic powder dropping. There is no need to put milk powder into the milk powder bin 8 in advance, and the degree of automation is high. The mixing module lifting device can make the mixing module 5 rise and fall. When rising, the opening of the feeding bottle 6 on the mixing module 5 can be moved close to the powder drop opening, thereby preventing powder from floating. When descending, the feeding bottle 6 on the mixing module 5 can be moved away from the powder drop opening 11, making it easier to remove the feeding bottle 6. After the control system adopts the above structure, during the water injection process, the mixing module 5 rises and shakes the feeding bottle 6. The three operations in parallel can save time. Shaking the feeding bottle 6 in advance can improve the dissolution effect of the milk powder in water when the powder is subsequently dropped.
[0035] Reference Figure 2 In some embodiments of the fully automatic milk powder dispensing machine, a milk powder bin 8 is provided at the bottom of the milk powder storage chamber 7. The milk powder storage chamber 7 and the milk powder bin 8 are connected via a first powder dropout opening 9. A powder dispensing mechanism is provided within the milk powder storage chamber 7 for allowing the milk powder in the milk powder storage chamber 7 to fall into the milk powder bin 8 through the first powder dropout opening 9. A second powder dropout opening 11 is provided at the bottom of the milk powder bin 8, facing the mixing module 5. A retractable bottom cover 12 is mounted on the milk powder bin 8, and a trigger mechanism for opening the bottom cover 12 is provided on the main body 1. With this structure, the powder dispensing mechanism can first dispense milk powder into the milk powder bin 8. When preparing a drink, simply opening the bottom cover 12 allows the milk powder to quickly fall into the feeding bottle 6 placed on the mixing module 5, facilitating rapid milk powder dispensing.
[0036] Reference Figure 1 In some embodiments of the present invention, the powder dispensing mechanism includes a powder dispensing plate 15 rotatably installed in the storage bin, the powder dispensing plate 15 is connected to a powder dispensing plate drive motor, and the powder dispensing drive motor is used to drive the powder dispensing plate 15 to rotate. The powder dispensing plate 15 is provided with a plurality of powder dispensing holes 16. When the powder dispensing plate 15 rotates to a set position, the milk powder in the milk powder storage chamber 7 can fall into the milk powder bin 8 through the powder dispensing holes 16 and the first powder drop port 9.
[0037] Reference Figure 7 、 Figure 10In some embodiments of the fully automatic milk powder dispensing machine, the water storage device 2 includes a water tank 17 and a supporting base 18. The supporting base 18 is connected to the machine body, and the water tank 17 can be placed on the supporting base 18. A coupler 19 is provided between the water tank 17 and the supporting base 18. An electric heating device 20 is provided on the water tank 17, and a connecting valve 21 is provided at the bottom of the water tank 17. A connecting pipe 22 for connecting to the water injection device 3 is provided on the supporting base 18; the coupler 19 is used to connect the electric heating device 20 to the power supply introduced into the supporting base 18 when the water tank 17 is placed on the supporting base 18; when the water tank 17 is placed on the supporting base 18, the upper end of the connecting pipe 22 can trigger the connecting valve 21 to open so that the connecting pipe 22 is connected to the water tank 17. After adopting the above structure, when the water tank 17 is placed on the supporting base 18, the coupler 19 connects the electric heating device 20 to the power supply, and the connecting pipe 22 triggers the connecting valve 21 to open, thereby connecting the water injection device 3 with the water tank 17. When the water tank 17 is removed from the supporting base 18, the part of the coupler 19 located on the water tank 17 and the supporting base 18 is separated, thereby cutting off the power supply to the electric heating device 20, and the connecting pipe 22 leaves the connecting valve 21 to close it, thereby preventing water from flowing out from the bottom of the water tank 17.
[0038] Reference Figure 7 In some embodiments of the fully automatic milk powder dispensing machine, the water injection device 3 includes a water pump 23 and a water injection component 24 mounted on the main body 1. The water injection component 24 has a water inlet 25. The water pump 23 has a water inlet 27 and a water outlet 28. The water inlet 27 is connected to the water storage device 2 via a pipeline; the water outlet 28 is connected to the water injection port 25 via a pipeline. The water pump 28 can pump water from the water storage device 2 to the water injection port 25, achieving automatic water injection.
[0039] Reference Figure 2 In some embodiments of the fully automatic milk powder dispensing machine, the mixing module 5 includes a mixing module base 31, mounted on which is a bottle holder 32 capable of rotating about a vertical axis. The mixing module base 31 is also provided with a bottle holder driving device 33 for driving the bottle holder 32 to rotate forward and / or reversely. With this structure, the bottle holder driving device 33 drives the bottle holder 32 to rotate, thereby driving the bottle 6 placed on the bottle holder 32 to rotate unidirectionally or alternately forward and reversely, resulting in minimal shaking of the bottle 6 and a good shaking effect.
[0040] In some other embodiments of the present invention, the mixing module 5 can also adopt other structures, for example: the mixing module 5 includes a mixing module base 31, a bottle placement seat 32 is installed on the mixing module base 31, and a vibration motor is installed on the mixing module base 31 or the bottle placement seat 32 to achieve mixing of milk powder and water through vibration.
[0041] Reference Figure 3 、 Figure 4 as well as Figure 7 In some embodiments of the fully automatic milk powder dispensing machine, the mixing module 5 is vertically slidably installed on the main body 1, and the mixing module lifting device includes a transmission component rotatably installed on the main body 1, and the transmission component is a threaded sleeve 35 or a screw 36. When the transmission component is a threaded sleeve 35, the mixing module 5 is inserted into the threaded sleeve 35 and the mixing module 5 is provided with an external thread that matches the internal thread on the threaded sleeve 35. When the transmission component is a screw 36, the mixing module 5 is fixedly connected with a nut 50 and the internal thread on the nut 50 matches the external thread on the screw 36. A mixing module lifting motor 37 is provided on the main body 1. The transmission component is powered by the mixing module lifting motor 37, and the mixing module lifting motor 37 is used to drive the transmission component to rotate. Figure 3 、 Figure 4 In the embodiment shown, the transmission component is a threaded sleeve 35, the mixing module 5 is inserted into the threaded sleeve 35 and the mixing module 5 is provided with an external thread that matches the internal thread on the threaded sleeve 35. The power output shaft of the mixing module lifting motor 37 and the threaded sleeve 35 transmit power through a gear set, thereby driving the threaded sleeve 35 to rotate. Since the threaded sleeve 35 and the mixing module 5 are threadedly matched and the mixing module 5 is vertically slidably installed on the main body 1, the mixing module 5 can be raised and lowered when the mixing module lifting motor 37 outputs power. Figure 7 In the illustrated embodiment, the transmission component is a lead screw 36. A nut 50 is fixedly connected to the mixing module 5, and the internal threads of the nut 50 mate with the external threads of the lead screw 36. Because the nut 50 and the lead screw 36 are threadedly engaged and the nut 50 can only slide vertically with the mixing module 5, the mixing module 5 can be raised and lowered when the mixing module lifting motor 37 outputs power. With this structure, the mixing module 5 itself serves as part of the mixing module lifting device, simplifying the structure of the mixing module lifting device and making the entire device compact.
[0042] In some embodiments of the fully automatic milk powder dispensing machine, the milk powder hopper 8 is detachably connected to the bottom of the milk powder storage chamber 7. The milk powder hopper 8 has a top opening that communicates with the powder dispensing hole 9. Specifically, the milk powder hopper 8 can be mounted to the bottom of the milk powder storage chamber 7 via a snap-fit or threaded connection, thereby achieving a detachable connection. This structure allows the milk powder hopper 8 to be removed for cleaning, preventing milk powder from clumping and deteriorating at the second powder outlet 11, maintaining a clean and hygienic environment.
[0043] Reference Figure 7In some embodiments of the fully automatic milk powder dispensing machine, the milk powder hopper bottom cover 12 is hingedly connected to the milk powder hopper 8 so that it can flip downward relative to the second powder outlet 11. A swing arm 39 is mounted on the milk powder hopper 8. The middle portion of the swing arm 39 is hingedly connected to the milk powder hopper 8. The lower end of the swing arm 39 is provided with a hook 40 for hooking onto the free side of the milk powder hopper bottom cover 12 to keep the milk powder hopper bottom cover 12 closed. The lid opening trigger mechanism includes a power component 41 disposed on the main body 1. The power component 41 has an outwardly extending power output end 42. When the power output end 42 extends outward, it can push the upper end of the swing arm 39 to disengage the hook 40 from the milk powder hopper bottom cover 12. With this structure, after the hook 40 disengages the milk powder hopper bottom cover 12, the milk powder hopper bottom cover 12 flips downward due to gravity, thereby fully opening the second powder outlet 11 and allowing the milk powder in the milk powder hopper 8 to fall out quickly.
[0044] Reference Figure 1 In some embodiments of the present invention, a sensor 1001 capable of detecting the position of the feeding bottle 6 placed on the mixing module 5 is provided on the main body 1. The sensor 1001 is provided at a position above the mixing module 5 on the main body 1. The sensor 1001 is connected to the control system of the fully automatic milk powder dispensing machine. The control system includes a controller 45. The sensor 1001 is electrically connected to the controller 45 so that the feeding bottle 6 stops rising when the opening reaches a set position. That is, when the sensor 1001 detects the position of the bottle mouth of the feeding bottle 6, the sensor 1001 transmits a signal to the controller 45, and the controller 45 stops the mixing module lifting motor 37. Therefore, when the mixing module lifting device drives the mixing module 5 to rise, the feeding bottles 6 of different heights can approach the powder drop port.
[0045] In some embodiments of the present invention, the electrical connection between the water injection device 3, the milk powder dispensing device 4, the mixing module 5, the mixing module lifting device, and the controller 45 is as follows: The controller 45 has multiple electrical signal output terminals, each of which is electrically connected to the control terminals of the water pump 23, the water injection component drive device 30, the powder dispensing drive motor, the power component 41, the feeding bottle holder drive device 33 (typically an electric motor), and the mixing module lifting motor 37. The controller 45 also has a signal input terminal, and the signal output terminal of the sensor 1001 is electrically connected to the signal input terminal of the controller 45. When the controller 45 outputs an electrical signal to the water injection component drive device 30, the water injection component drive device 30 can drive the water injection component 24 to extend or swing, thereby moving the water injection component 24 closer to or farther from the mixing module 5. When the controller 45 outputs an electrical signal to the water pump 23, the water pump 23 starts or stops, thereby filling or stopping water in the feeding bottle. The controller 45 outputs an electrical signal to the powder dispensing drive motor and power component 41. The powder dispensing drive motor drives the powder dispensing disk 15 to rotate, causing the milk powder in the milk powder storage chamber 7 to fall into the milk powder bin 8 through the powder dispensing hole 16 and the first powder dropout port 9. When the power output end 42 of the power component 41 extends outward, it pushes the upper end of the swing arm 39, causing the hook 40 to disengage the milk powder bin bottom cover 12, opening the milk powder bin bottom cover 12 and allowing milk powder to be dispensed. When the controller 45 outputs an electrical signal to the bottle holder drive device 33, the bottle holder drive device 33 can drive the bottle holder 32 to rotate forward and reverse, achieving mixing of the milk powder and water in the bottle. When the controller 45 outputs an electrical signal to the mixing module lift motor 37, the mixing module lift motor 37 can drive the mixing module 5 to rise or fall, achieving height adjustment of the bottle. When the bottle rises to the point where the bottle mouth is close to the sensor 1001, the sensor 1001 outputs an electrical signal to the controller 45, and the controller 45 outputs an electrical signal to control the mixing module lifting motor 37 to stop. The rising distance of the bottle can adapt to the height of the bottle. Regardless of whether the bottle is high or low, the bottle mouth can be close to the second powder drop port 11 after rising.
[0046] The present invention also provides a control method for a fully automatic milk powder preparing machine, which is applied to the fully automatic milk powder preparing machine described above.
[0047] Reference Figure 9 In some embodiments of the present invention, a control method for a fully automatic milk powder dispensing machine includes the following steps: Step S100: Start the water storage device 2 to heat water to a set temperature; start the water injection device 3 to inject water, start the mixing module lifting device to make the mixing module 5 rise, so that the water injection device 3 and the mixing module lifting device work in parallel, or start the water injection device 3 to inject water, start the mixing module lifting device, and start the mixing module 5 so that the three work in parallel, or start the water injection device 3 to inject water, start the mixing module lifting device to make the mixing module 5 rise, and start the mixing module 5 in sequence; Step S200: After the water injection device 3 injects water to a set amount, the water injection is stopped and the water injection component 24 is retracted or swung to a state away from the mixing module 5. After the mixing module lifting device raises the mixing module 5 to a set amount, the lifting is stopped. After the water injection device 3 and the mixing module lifting device are closed and the mixing module 5 is ensured to be working, the milk powder feeding device 4 is started to feed milk powder. Step S300 : After the milk powder feeding device 4 feeds the milk powder to a set amount, the mixing module lifting device is started to lower the mixing module 5 , and the mixing module 5 is closed.
[0048] The present invention improves the structure, control system and control method of the fully automatic milk powder dispensing machine, realizes the automatic operations of heating water, injecting water, dispensing powder, dropping powder and shaking, and can be used for the automatic dispensing of milk powder, and of course can also be used for the automatic dispensing of other drinks; by arranging the milk powder storage chamber 7, the first powder dropping port 9 and the powder dispensing mechanism, automatic powder dispensing and the controllable amount of powder dropped are realized, so that the amount of powder dropped is more accurate, which is consistent with the existing milk powder dispensing habits; by coordinating the water storage device 2, the water injection device 3, the milk powder dropping device 4, The mixing module 5 and the mixing module lifting device optimize the work process, shorten the milk powder preparation time, and achieve fast preparation; the mixing module 5 cooperates with the milk powder feeding device 4 to feed milk powder into the rotating water, which can accelerate the dissolution of the milk powder and prevent agglomeration; by coordinating the mixing module lifting device and the milk powder feeding device 4, when feeding milk powder, the milk bottle 6 on the mixing module 5 can be as close to the powder falling place as possible to prevent powder from floating; when taking and placing the milk bottle 6, the milk bottle 6 can be kept away from the powder falling place, which is convenient for taking out the milk bottle 6.
[0049] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the scope of protection of the present invention.
Claims
1. A fully automatic milk powder dispensing machine, comprising a main body (1), the main body (1) being provided with a water storage device (2), a water injection device (3), a milk powder dispensing device (4), and a mixing module (5). The water storage device (2) is used to store water, the mixing module (5) is used to place the milk bottle (6) and shake or vibrate the milk bottle (6), the water injection device (3) is used to pump water from the water storage device (2) and inject water into the milk bottle (6) placed on the mixing module (5), and the milk powder feeding device (4) is used to feed milk powder into the milk bottle (6) placed on the mixing module (5). The water injection device (3) comprises a water injection component (24), and the water injection component (24) has a water injection port (25); It is characterized in that A mixing module lifting device is provided between the main body (1) and the mixing module (5), and the mixing module lifting device is used to make the mixing module (5) rise and fall; The milk powder dispensing device (4) includes a powder dispensing drive motor; The mixing module lifting device includes a mixing module lifting motor (37), and the mixing module lifting motor (37) drives the mixing module (5) to rise so that milk bottles of different heights can approach the powder feeding device (4); The fully automatic milk powder dispensing machine further includes a control system, which includes a controller (45). The milk powder dispensing device (4), the mixing module lifting device, the powder dispensing drive motor, and the mixing module lifting motor (37) are electrically connected to the controller (45). The controller (45) includes a first control module (46) and a second control module (48). The first control module (46) is configured to start the mixing module lifting device to lift the mixing module (5); The second control module (48) is configured to stop lifting after the mixing module (5) is raised to a set amount by the mixing module lifting device, and start the powder mixing drive motor to enable the milk powder feeding device (4) to feed milk powder.
2. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The milk powder delivery device (4) comprises a milk powder storage chamber (7) arranged on the main body (1), a first powder drop opening (9) being provided at the bottom of the milk powder storage chamber (7), and a powder dispensing mechanism being provided in the milk powder storage chamber (7), the powder dispensing mechanism being used to allow the milk powder in the milk powder storage chamber (7) to drop into a milk bottle (6) placed on the mixing module (5) through the first powder drop opening (9).
3. The fully automatic milk powder dispensing machine according to claim 2, characterized in that: A milk powder bin (8) is provided at the bottom of the milk powder storage chamber (7), the milk powder storage chamber (7) and the milk powder bin (8) are connected via a first powder drop opening (9), a second powder drop opening (11) facing the mixing module (5) is provided at the bottom of the milk powder bin (8), a milk powder bin bottom cover (12) that can be opened and closed is installed on the milk powder bin (8), and a cover opening trigger mechanism for opening the milk powder bin bottom cover (12) is provided on the main body (1).
4. The fully automatic milk powder dispensing machine according to claim 3, characterized in that: The milk powder bin bottom cover (12) is hingedly connected to the milk powder bin (8) in a manner that it can be turned downward relative to the second powder outlet (11). A swing arm (39) is installed on the milk powder bin (8). The middle part of the swing arm (39) is hingedly connected to the milk powder bin (8). The lower end of the swing arm (39) is provided with a hook (40) for hooking the free side of the milk powder bin bottom cover (12) to keep the milk powder bin bottom cover (12) closed. The cover opening trigger mechanism includes a power component (41) provided on the main body (1). The power component (41) has a power output end (42) that can extend outward. When the power output end (42) extends outward, it can push the upper end of the swing arm (39) to thereby separate the hook (40) from the milk powder bin bottom cover (12).
5. The fully automatic milk powder dispensing machine according to claim 3, characterized in that: The milk powder bin (8) is detachably connected to the bottom of the milk powder storage chamber (7), and a top opening communicating with the powder dispensing hole (9) is provided on the milk powder bin (8).
6. The fully automatic milk powder dispensing machine according to claim 2, characterized in that: The powder dispensing mechanism comprises a powder dispensing plate (15) rotatably mounted in a material storage bin, the powder dispensing plate (15) being connected to a powder dispensing plate drive motor, the powder dispensing drive motor being used to drive the powder dispensing plate (15) to rotate, a plurality of powder dispensing holes (16) being provided on the powder dispensing plate (15), and when the powder dispensing plate (15) is rotated to a set position, the milk powder in the milk powder storage chamber (7) can fall into the milk powder bin (8) through the powder dispensing holes (16) and the first powder drop opening (9).
7. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The water injection component (24) is mounted on the main body (1) in a manner capable of extension or swinging. The main body (1) is provided with a water injection component driving device (30) for driving the water injection component (24) to extend or swing horizontally. When the water injection component (24) is extended or swung to a first side, the location of the water injection port (25) is close to the mixing module (5). When the water injection component (24) is retracted or swung to a second side, the water injection component (24) is away from the mixing module (5).
8. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The water storage device (2) comprises a water tank (17) and a supporting base (18), wherein the supporting base (18) is connected to the machine body, the water tank (17) can be placed on the supporting base (18), a coupler (19) is provided between the water tank (17) and the supporting base (18), an electric heating device (20) is provided on the water tank (17), a connecting valve (21) is provided at the bottom of the water tank (17), and a connecting pipe (22) for connecting to the water injection device (3) is provided on the supporting base (18); The coupler (19) is used to connect the electric heating device (20) to the power supply introduced into the supporting base (18) when the water tank (17) is placed on the supporting base (18); When the water tank (17) is placed on the supporting base (18), the upper end of the connecting pipe (22) can trigger the connecting valve (21) to open, thereby connecting the connecting pipe (22) to the water tank (17).
9. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The water injection device (3) further comprises a water pump (23) mounted on the main body (1), the water pump (23) having a water inlet (27) and a water outlet (28), the water inlet (27) being connected to the water storage device (2) via a pipeline, and the water outlet (28) being connected to the water injection port (25) via a pipeline.
10. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The mixing module (5) comprises a mixing module base (31), a milk bottle placement seat (32) capable of rotating about a vertical axis is mounted on the mixing module base (31), and a milk bottle placement seat driving device (33) for driving the milk bottle placement seat (32) to rotate in a forward direction or / and a reverse direction is provided on the mixing module base (31).
11. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The mixing module (5) is vertically slidably mounted on the main body (1), and the mixing module lifting device includes a transmission component rotatably mounted on the main body (1), and the transmission component is a threaded sleeve (35) or a screw (36); when the transmission component is the threaded sleeve (35), the mixing module (5) is inserted into the threaded sleeve (35) and the mixing module (5) is provided with an external thread that matches the internal thread on the threaded sleeve (35); when the transmission component is the screw (36), the mixing module (5) is fixedly connected with a nut (50) and the internal thread on the nut (50) matches the external thread on the screw (36); the transmission component is dynamically connected to the mixing module lifting motor (37), and the mixing module lifting motor (37) is used to drive the transmission component to rotate.
12. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The main body (1) is provided with a sensor capable of detecting the position of a milk bottle (6) placed on the mixing module (5), so that milk bottles (6) of different heights can approach the powder drop port when the mixing module lifting device drives the mixing module (5) to rise.
13. The fully automatic milk powder dispensing machine according to claim 1, characterized in that: The water injection component (24) is mounted on the main body (1) in a manner capable of extension or swinging. The main body (1) is provided with a water injection component driving device (30) for driving the water injection component (24) to extend or swing horizontally. When the water injection component (24) is extended or swung to a first side, the location of the water injection port (25) is close to the mixing module (5). When the water injection component (24) is retracted or swung to a second side, the water injection component (24) is away from the mixing module (5). The milk powder delivery device (4) comprises a milk powder storage chamber (7) arranged on the main body (1), a first powder drop opening (9) being provided at the bottom of the milk powder storage chamber (7), and a powder dispensing mechanism being provided in the milk powder storage chamber (7), the powder dispensing mechanism being used to allow the milk powder in the milk powder storage chamber (7) to drop into a milk bottle (6) placed on the mixing module (5) through the first powder drop opening (9); The water injection device (3), the mixing module (5) and the controller (45) are electrically connected, and the controller (45) further comprises a third control module (49); The first control module (46) is configured to start the water injection device (3) to inject water, start the mixing module lifting device to make the mixing module (5) rise, so that the water injection device (3) and the mixing module lifting device work in parallel, or start the water injection device (3) to inject water, start the mixing module lifting device, start the mixing module (5) so that the three work in parallel, or start the water injection device (3) to inject water, start the mixing module lifting device to make the mixing module (5) rise, and start the mixing module (5) in sequence; The second control module (48) is configured to stop water injection after the water injection device (3) injects water to a set amount and causes the water injection component (24) to retract or swing to a state away from the mixing module (5); stop lifting the mixing module (5) after the mixing module lifting device raises the mixing module (5) to a set amount; and start the milk powder feeding device (4) to feed milk powder after the water injection device (3) and the mixing module lifting device are closed and the mixing module (5) is ensured to be working; The third control module (49) is configured to start the mixing module lifting device to lower the mixing module (5) and close the mixing module (5) after the milk powder delivery device (4) delivers the milk powder to a set amount.
14. A control method for a fully automatic milk powder dispensing machine, applied to the fully automatic milk powder dispensing machine according to claim 13, characterized in that: The control method of the fully automatic milk powder dispensing machine comprises the following steps: Step S100: starting the water injection device (3) to inject water, starting the mixing module lifting device to make the mixing module (5) rise, so that the water injection device (3) and the mixing module lifting device work in parallel, or starting the water injection device (3) to inject water, starting the mixing module lifting device, and starting the mixing module (5) so that the three work in parallel, or starting the water injection device (3) to inject water, starting the mixing module lifting device to make the mixing module (5) rise, and starting the mixing module (5) in sequence; Step S200: After the water injection device (3) injects water to a set amount, the water injection is stopped and the water injection component (24) is retracted or swung to a state away from the mixing module (5); after the mixing module lifting device raises the mixing module (5) to a set amount, the lifting is stopped; after the water injection device (3) and the mixing module lifting device are closed and the mixing module (5) is ensured to be working, the milk powder feeding device (4) is started to feed milk powder; Step S300: After the milk powder feeding device (4) feeds the milk powder to a set amount, the mixing module lifting device is started to lower the mixing module (5), and the mixing module (5) is closed.