CN111265113A

CN111265113A - Automatic milk preparing machine

Info

Publication number: CN111265113A
Application number: CN202010190240.8A
Authority: CN
Inventors: 黎咸发
Original assignee: Zhongshan Bobbi Children Supplies Co Ltd
Current assignee: Zhongshan Bobbi Children Supplies Co Ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-06-12

Abstract

The invention relates to an automatic milk preparing machine, comprising: the shell is provided with a taking and placing opening; the instant heating water supply mechanism is arranged in the shell and is provided with a water outlet, and a water adding station is formed below the water outlet; the quantitative milk powder supply mechanism is arranged in the shell and provided with a milk powder outlet, and a milk powder adding station is formed below the milk powder outlet; the conveying mechanism is arranged in the shell and used for conveying the feeding bottle between the water adding station and the milk powder adding station; and the controller is electrically connected with the instant heating water supply mechanism, the quantitative milk powder supply mechanism and the conveying mechanism respectively. The automatic milk mixing machine can replace manual milk mixing, can effectively improve the milk mixing efficiency, shorten the milk mixing time and avoid crying and screaming of babies due to long-time waiting.

Description

Automatic milk preparing machine

Technical Field

The invention relates to the technical field of beverage brewing equipment, in particular to an automatic milk preparing machine.

Background

In recent years, more and more infants are fed with reconstituted milk powder instead of breast feeding. Most families generally mix milk by manpower, a series of operations such as water temperature test and quantitative milk powder taking are needed each time, and the milk mixing process is complex. Especially, when a baby needs to drink milk at midnight, the milk mixing process is very troublesome, and the baby cries because the milk mixing time is long and the baby cannot drink the milk in time, so that the rest at night is seriously influenced.

Disclosure of Invention

Therefore, the automatic milk mixing machine is needed to be provided for solving the problems of complex manual milk mixing mode and long milk mixing time in the prior art.

An automatic milk dispensing machine comprising:

the shell is provided with a taking and placing opening;

the instant heating water supply mechanism is arranged in the shell and is provided with a water outlet, and a water adding station is formed below the water outlet;

the quantitative milk powder supply mechanism is arranged in the shell and provided with a milk powder outlet, and a milk powder adding station is formed below the milk powder outlet;

the conveying mechanism is arranged in the shell and used for conveying the feeding bottle between the water adding station and the milk powder adding station; and

and the controller is electrically connected with the instant heating water supply mechanism, the quantitative milk powder supply mechanism and the conveying mechanism respectively.

In one embodiment, the automatic milk dispenser further comprises a sterilizing module arranged in the housing, a sterilizing station is formed below the sterilizing module, and the conveying mechanism is further used for conveying the feeding bottle to the sterilizing station.

In one embodiment, the sterilizing station, the water adding station and the milk powder adding station are arranged at intervals in a ring shape, and the conveying mechanism is used for circularly conveying the milk bottles among the sterilizing station, the water adding station and the milk powder adding station along a ring-shaped route.

In one embodiment, the conveying mechanism comprises an annular conveying belt and a first driving part, the conveying belt is installed on the inner bottom wall of the shell, the first driving part is in driving connection with the conveying belt, a feeding bottle placing disc is arranged on the conveying belt, and the first driving part is used for driving the conveying belt to rotate, so that the feeding bottle placing disc can sequentially pass through the sterilizing station, the water adding station and the milk powder adding station.

In one embodiment, the conveying belt is provided with at least two feeding bottle placing trays at intervals along the conveying path.

In one embodiment, the conveying belt is provided with two feeding bottle placing trays at intervals along the conveying path, and when one feeding bottle placing tray is in the sterilizing station, the other feeding bottle placing tray is in the milk powder adding station.

In one embodiment, an in-place sensor is respectively arranged in the shell corresponding to the disinfection station, the water adding station and the milk powder adding station, each in-place sensor is electrically connected with the controller, and a sensing element matched with the in-place sensor is arranged at the position, on the conveying belt, of the milk bottle placing plate.

In one embodiment, the milk powder quantitatively supplying mechanism comprises a milk powder cylinder, a quantitative partition and a second driving piece, wherein a milk powder bin is arranged in the milk powder cylinder, an output port communicated with the milk powder outlet is formed in the bottom wall of the milk powder bin, a baffle is arranged above the output port corresponding to the inner peripheral wall of the milk powder bin, the quantitative partition is arranged between the baffle and the bottom wall of the milk powder bin, the quantitative partition comprises a partition disc and a quantitative frame, the top surface of the partition disc is in contact with the bottom surface of the baffle, the outer peripheral surface of the partition disc is in contact with the inner peripheral surface of the milk powder bin, a through port is formed in the partition disc, the quantitative frame extends downwards from the periphery of the through port, the second driving piece is in driving connection with the quantitative partition to drive the quantitative partition to rotate, and when the quantitative frame rotates to a position opposite to the output port, the baffle covers the through opening.

In one embodiment, the milk powder cylinder comprises a cylinder body with an open top, a cylinder cover arranged at the top of the cylinder body in an openable and closable manner, and a middle partition plate arranged in the cylinder body, wherein the middle partition plate divides the top space of the cylinder body into the milk powder bin, the output port is arranged on one side of the middle partition plate, an opening corresponding to the output port is arranged on the circumferential surface of the cylinder body, the milk powder cylinder further comprises an output bridge which is inclined downwards from top to bottom, the upper end of the output bridge is in butt joint with and communicated with the output port, the lower end of the output bridge penetrates out of the cylinder body from the opening, and the lower end of the output bridge forms the milk powder outlet.

In one embodiment, a mounting frame for mounting the second driving member is arranged below the middle partition plate in the cylinder, a connecting part is arranged at the bottom of the separating disc, and a rotating shaft of the second driving member penetrates through the middle partition plate and is fixedly connected with the connecting part.

According to the automatic milk preparing machine, the instant heating water supply mechanism, the quantitative milk powder supply mechanism and the conveying mechanism are arranged in the shell, when milk is required to be prepared, a user only needs to place the milk bottle on the conveying mechanism in the shell through the taking and placing opening and send a milk preparing instruction to the controller, the controller can control the conveying mechanism to convey the milk bottle to the water adding station, the instant heating water supply mechanism adds a certain amount of hot water with proper temperature into the milk bottle through the water outlet, then the conveying mechanism conveys the milk bottle filled with water to the milk powder adding station, the quantitative milk powder supply mechanism adds a preset amount of milk powder into the milk bottle through the milk powder outlet, finally, the user takes the milk bottle out of the taking and placing opening, and the milk bottle cap can be used for feeding milk to a baby after the milk bottle is. Compared with the traditional manual milk mixing mode, the automatic milk mixing machine disclosed by the invention can realize the functions of automatically adding water and milk powder, does not need to manually test the water temperature and quantify the milk powder in the whole process, can effectively improve the milk mixing efficiency, shortens the milk mixing time, and avoids crying and screaming of babies due to long-time waiting. In addition, the automatic milk mixing machine directly mixes and mixes milk in the milk bottle, and only the milk bottle needs to be cleaned after the automatic milk mixing machine is used, so that the problem that the milk mixing machine is difficult to clean due to milk mixing in the machine can be effectively solved.

Drawings

FIG. 1 is a schematic structural diagram of an automatic milk dispensing machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of the automatic milk dispensing machine of FIG. 1 with a portion of the housing removed;

FIG. 3 is a schematic cross-sectional view of a quantitative milk powder feeding mechanism of the automatic milk dispenser in FIG. 2;

FIG. 4 is a schematic sectional view of a milk powder cartridge of the quantitative milk powder supply mechanism;

FIG. 5 is a schematic view of a quantitative partition member of the milk powder quantitative supply mechanism in a first state;

fig. 6 is a schematic view of the quantitative partition of fig. 5 in a second state.

10. A housing; 101. a taking and placing port; 11. a housing body; 12. a face cover; 20. an instantaneous water supply mechanism; 201. a water outlet; 21. a water inlet pipe; 30. a quantitative milk powder supply mechanism; 301. a milk powder outlet; 302. a milk powder bin; 303. an output port; 304. an opening; 31. a milk powder cartridge; 311. a barrel; 312. a cylinder cover; 313. a middle partition plate; 314. a baffle plate; 315. discharging the material bridge; 316. a mounting frame; 32. a quantitative separator; 321. a divider disk; 3211. a through opening; 322. a quantification frame; 323. a connecting portion; 33. a second driving member; 40. a transport mechanism; 41. a conveyor belt; 42. a first driving member; 43. a feeding bottle placing tray; 50. a controller; 60. a sterilization module.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of an automatic milk mixing machine according to an embodiment of the present invention, and fig. 2 is a schematic structural diagram of the automatic milk mixing machine in fig. 1 with a part of a housing removed. The automatic milk dispenser provided by one embodiment of the invention comprises a shell 10, an instant hot water supply mechanism 20, a quantitative milk powder supply mechanism 30, a conveying mechanism 40 and a controller 50.

The housing 10 is provided with a pick-and-place port 101, and a user can place the open feeding bottle on the conveying mechanism 40 in the housing 10 through the pick-and-place port 101. Optionally, the place where the milk is taken and put 101 may be provided with a door body capable of opening and closing, and after the milk is mixed, the place where the milk is taken and put 101 may be covered by the door body, so as to prevent dust or foreign matters from entering the casing 10, and to ensure the cleanness and sanitation inside the casing 10.

The instant water supply mechanism 20 is arranged in the shell 10, the instant water supply mechanism 20 is provided with a water outlet 201, and a water adding station is formed below the water outlet 201. Promptly hot water supply mechanism 20 is used for providing the suitable hot water of temperature, and the user can set up the leaving water temperature of promptly hot water supply mechanism 20 according to the suitable temperature of baby in advance, promptly hot water supply mechanism 20 can be fast with water heating to predetermined temperature, so, when needs were transferred milk, promptly hot water supply mechanism 20 can be through the suitable hot water of transferring milk of delivery port 201 fast output. For example, the instant water supply mechanism 20 may include a housing, a heating element, a water pump, a water inlet pipe 21 and a water outlet pipe, wherein the heating element and the water pump are both disposed in the housing, a water inlet end of the water inlet pipe 21 penetrates out of the housing and is used for communicating with an external water supply system, a water outlet end of the water inlet pipe 21 extends into the housing and is communicated with a water inlet end of the water pump, a water inlet end of the water outlet pipe is located in the housing and is communicated with a water outlet end of the water pump, a water outlet end of the water outlet pipe extends out of the housing to form a water outlet 201, the heating element is disposed between the water inlet pipe 21 and the water outlet pipe, and water flowing in from the water inlet pipe 21 can be instantly heated by the.

The quantitative milk powder supply mechanism 30 is arranged in the shell 10, the quantitative milk powder supply mechanism 30 is provided with a milk powder outlet 301, and a milk powder adding station is formed below the milk powder outlet 301. The quantitative milk powder supply mechanism 30 is used for quantitatively supplying milk powder, and the user can set a proper amount of milk powder in advance according to the age group and the brand of the milk powder of the baby, so that the quantitative milk powder supply mechanism 30 can output the milk powder of a corresponding amount according to the preset setting every time the milk is mixed.

A conveying mechanism 40 is arranged in the housing 10, and the conveying mechanism 40 is used for conveying the milk bottle between the water adding station and the milk powder adding station. For example, when milk needs to be mixed, the user places the feeding bottle on the conveying mechanism 40, the conveying mechanism 40 firstly conveys the feeding bottle to the water adding station to add a certain amount of water, and then the conveying mechanism 40 conveys the feeding bottle to the milk powder adding station to add a certain amount of milk powder.

The controller 50 is electrically connected to the instant water supply mechanism 20, the quantitative milk powder supply mechanism 30 and the delivery mechanism 40, respectively. The controller 50 is used for controlling the working states of the instant water supply mechanism 20, the quantitative milk powder supply mechanism 30 and the conveying mechanism 40 so as to ensure that the automatic milk dispensing machine can complete a series of actions such as automatic feeding bottle transfer, automatic water outlet, automatic quantitative milk powder outlet and the like. For example, controller 50 can be including locating the control circuit board in casing 10, control circuit board can with the intelligent terminal (for example cell-phone or flat board) communication connection that the user held, user's accessible corresponding APP sets up the required temperature of transferring milk and milk powder volume, so, when the needs are transferred milk at every turn, the user can send the instruction of correspondingly transferring milk to controller 50 through APP, and then controller 50 control automatic milk machine of transferring accomplishes corresponding action of transferring milk, can effectively promote the convenience of use. The user can place the machine of transferring milk on the bedside cupboard to place the feeding bottle that has twisted the lid in advance on transport mechanism 40, when the night baby need drink milk, the user only need send the instruction through intelligent terminal, alright accomplish the process of transferring milk automatically under the condition of not getting up, so, can enough guarantee that baby drinks milk fast, also can not influence adult's night rest simultaneously, can effectively promote user experience.

According to the automatic milk preparing machine, the instant water supply mechanism 20, the quantitative milk powder supply mechanism 30 and the conveying mechanism 40 are arranged in the shell 10, when milk is required to be prepared, a user only needs to place the milk bottle on the conveying mechanism 40 in the shell 10 from the taking and placing opening 101 and sends a milk preparing instruction to the controller 50, the controller 50 can control the conveying mechanism to convey the milk bottle to the water adding station, the instant water supply mechanism 20 adds a certain amount of hot water with proper temperature into the milk bottle through the water outlet 201, then the conveying mechanism conveys the milk bottle filled with water to the milk powder adding station, the quantitative milk powder supply mechanism 30 adds a preset amount of milk powder into the milk bottle through the milk powder outlet 301, finally, the user takes the milk bottle out of the taking and placing opening 101, and covers a milk bottle cap after uniform shaking, so that the milk can be fed to the baby. Compared with the traditional manual milk mixing mode, the automatic milk mixing machine disclosed by the invention can realize the functions of automatically adding water and milk powder, does not need to manually test the water temperature and quantify the milk powder in the whole process, can effectively improve the milk mixing efficiency, shortens the milk mixing time, and avoids crying and screaming of babies due to long-time waiting. In addition, the automatic milk mixing machine directly mixes and mixes milk in the milk bottle, and only the milk bottle needs to be cleaned after the automatic milk mixing machine is used, so that the problem that the milk mixing machine is difficult to clean due to milk mixing in the machine can be effectively solved.

In addition, the baby bottle needs to be disinfected before use, so that sanitation and safety are guaranteed. Further, the automatic milk dispenser further comprises a sterilizing module 60 disposed in the housing 10, a sterilizing station is formed below the sterilizing module 60, and the conveying mechanism 40 is further configured to convey the feeding bottle to the sterilizing station. When milk needs to be adjusted, after a user puts a milk bottle on the conveying mechanism 40, the conveying mechanism 40 can convey the milk bottle to a disinfection station, and the milk bottle is disinfected through the disinfection module 60, so that the automatic disinfection function of the milk bottle is realized. The sterilization module 60 may specifically be a sterilization module using ultraviolet rays or ozone. For example, the sterilization module 60 may be an ultraviolet sterilization lamp provided at the top of the housing 10.

Further, the sterilizing station, the water adding station and the milk powder adding station are arranged in a ring shape at intervals, and the conveying mechanism 40 is used for circularly conveying the milk bottles among the sterilizing station, the water adding station and the milk powder adding station along a ring-shaped route. Therefore, when milk needs to be mixed, the feeding bottle is conveyed to the disinfection station by the conveying mechanism 40 for disinfection, then is conveyed to the water adding station for water adding, and finally is conveyed to the milk powder adding station for adding a certain amount of milk powder, so that the milk mixing process is completed. Then, the conveying mechanism 40 can return to the disinfection station along the annular route to prepare for next milk mixing, and the circulation is repeated, so that the efficiency can be effectively improved. The transfer mechanism 40 includes, but is not limited to, an endless conveyor belt 41, or a transport cart or the like capable of moving along an endless path.

As shown in fig. 2, in a specific embodiment, the conveying mechanism 40 includes an endless conveying belt 41 and a first driving member 42, the conveying belt 41 is mounted on the inner bottom wall of the housing 10, the first driving member 42 is in driving connection with the conveying belt 41, a feeding bottle placing tray 43 is disposed on the conveying belt 41, and the first driving member 42 is used for driving the conveying belt 41 to rotate, so that the feeding bottle placing tray 43 can sequentially pass through the sterilizing station, the water adding station and the powdered milk adding station. Specifically, the feeding bottle placing tray 43 may include a bottom plate and side wall plates extending upward from the periphery of the bottom plate, so that the feeding bottle can be placed on the bottom plate by a user, and the feeding bottle can be fixed by the side wall plates to prevent the feeding bottle from being toppled over during conveying. The first driving member 42 drives the conveying belt 41 to rotate in a predetermined direction (for example, clockwise as shown in fig. 2), and further drives the feeding bottles on the feeding bottle placing tray 43 to sequentially perform a sterilizing station, a water adding station and a powdered milk adding station, thereby sequentially performing a series of actions of sterilizing the feeding bottles, automatically adding water and automatically adding powdered milk quantitatively.

In addition, because the number of times that the infants need to drink milk every day is large, the milk bottle is troublesome to clean every time. Further, at least two feeding bottle placing trays 43 are arranged on the conveying belt 41 along the conveying path at intervals. Therefore, a user can prepare more feeding bottles, one feeding bottle is placed on each feeding bottle placing tray 43 in advance, and after the previous feeding bottle is used for mixing milk, the following feeding bottles can be transferred to a sterilization station through the transfer mechanism so as to prepare for next milk mixing. Therefore, the user does not need to clean the milk bottle immediately after the baby drinks the milk each time, and the milk bottle can be cleaned intensively. Optionally, the conveying belt 41 is provided with two feeding bottle placing trays 43 at intervals along the conveying path, and when one feeding bottle placing tray 43 is in the sterilizing station, the other feeding bottle placing tray 43 is in the milk powder adding station.

Furthermore, an in-place sensor is respectively arranged in the shell 10 corresponding to the disinfection station, the water adding station and the milk powder adding station, each in-place sensor is electrically connected with the controller 50, and a sensing element matched with the in-place sensor is arranged at the position of the milk bottle placing plate 43 arranged on the conveying belt 41. Thus, after the feeding bottles are conveyed to the corresponding stations by the conveying belts 41, the position sensor detects the sensing element and sends a corresponding signal to the controller 50, and then the controller 50 controls the first driving member 42 to stop driving, and the conveying belts 41 stop rotating so that the feeding bottles can stop at the corresponding stations. For example, the sensing element may be a magnet provided at the bottom of the conveyor belt 41, and the position sensor may be an electromagnetic sensor provided on the inner bottom wall of the housing 10. Of course, in other embodiments, the in-position sensor may also be a proximity switch, a touch switch, a photoelectric sensor, or the like, and all of them are within the protection scope of the present application.

Referring to fig. 3 and 4, in one embodiment, the quantitative milk powder supplying mechanism 30 includes a milk powder cylinder 31, a quantitative partition 32 and a second driving member 33, a milk powder bin 302 is disposed in the milk powder cylinder 31, an output port 303 communicated with the milk powder outlet 301 is disposed on a bottom wall of the milk powder bin 302, a baffle 314 is disposed on an inner peripheral wall of the milk powder bin 302 above the output port 303, and the quantitative partition 32 is disposed between the baffle 314 and the bottom wall of the milk powder bin 302. Referring to fig. 5 and 6, the quantitative partition 32 includes a separating plate 321 and a quantitative frame 322, the top surface of the separating plate 321 contacts the bottom surface of the blocking plate 314, the outer circumferential surface of the separating plate 321 contacts the inner circumferential surface of the milk powder bin 302, the separating plate 321 is provided with a through hole 3211, the quantitative frame 322 extends downward from the circumferential edge of the through hole 3211, the second driving member 33 is drivingly connected to the quantitative partition 32 to drive the quantitative partition 32 to rotate, and when the quantitative frame 322 rotates to a position opposite to the output port 303, the blocking plate 314 covers the through hole 3211.

Specifically, at the initial position, the through hole 3211 on the separating tray 321 of the quantitative partition 32 is staggered from the baffle 314, at this time, the milk powder in the milk powder bin 302 can fall into the quantitative frame 322 from the through hole 3211, when the feeding bottle moves to the milk powder adding station, the second driving member 33 drives the quantitative partition 32 to rotate until the baffle 314 covers the through hole 3211 on the separating plate, at this time, the quantitative frame 322 is just opposite to the output port 303, and the milk powder in the quantitative frame 322 can be conveyed to the milk powder outlet 301 from the output port 303, so that the milk powder can be quantitatively added into the feeding bottle. Wherein, the size of ration frame 322 can set up according to actual demand, and the number of revolutions of ration separator 32 every turn also can set up according to the volume of required milk powder. For example, the dosing block 322 may dose 10 g of milk powder at a time, and if 50 g of milk powder needs to be added at a time, the dosing divider 32 is controlled to rotate for 5 revolutions.

Further, the milk powder cylinder 31 comprises a cylinder body 311 with an open top, a cylinder cover 312 arranged at the top of the cylinder body 311 in an openable and closable manner, and a middle partition 313 arranged in the cylinder body 311, wherein the top space of the cylinder body 311 is divided into a milk powder bin 302 by the middle partition 313, an output port 303 is arranged at one side of the middle partition 313, an opening 304 corresponding to the output port 303 is arranged on the circumferential surface of the cylinder body 311, the milk powder cylinder 31 further comprises a discharging bridge 315 obliquely arranged from top to bottom, the upper end of the discharging bridge 315 is butted and communicated with the output port 303, the lower end of the discharging bridge 315 penetrates out of the cylinder body 311 from the opening 304, and a milk powder outlet 301 is formed at the lower end of the discharging bridge 315. Specifically, as shown in fig. 1, the casing 10 includes a casing body 11 and a face cover 12, the top of the casing body 11 is open, the face cover 12 is disposed at the open end of the casing body 11, the milk powder cartridge 31 is disposed in the casing 10, and the face cover 12 is provided with a window for exposing the cartridge cover 312, so that when the milk powder feeder is used, a user can open the cartridge cover 312 to supplement milk powder into the milk powder bin 302, and after the milk powder is supplemented, the cartridge cover 312 is covered to play a role in sealing and preventing moisture for the milk powder. To facilitate the user opening the cover 312, optionally, a handle is provided on the top of the cover 312. When the milk powder needs to be quantitatively discharged, the milk powder in the quantitative frame 322 can smoothly slide into the feeding bottle along the discharging bridge 315 after falling into the discharging port 303.

Optionally, a material level sensor electrically connected with the controller 50 can be further arranged in the milk powder bin 302, the controller 50 is further electrically connected with an alarm module, the amount of milk powder in the milk powder bin 302 can be detected through the material level sensor, when the amount of milk powder is smaller than a minimum threshold value and milk cannot be adjusted at a time, the material level sensor sends a corresponding signal to the controller 50, and the controller 50 controls the alarm module to send an alarm prompt to remind a user of timely supplementing milk powder. Therefore, the milk mixing effect caused by insufficient milk powder can be avoided, and the phenomenon that the user frequently opens the cylinder cover 312 to check the milk powder to be moistened can be avoided.

Furthermore, an installation frame 316 for installing the second driving member 33 is arranged in the cylinder 311 below the middle partition 313, a connecting portion 323 is arranged at the bottom of the partition plate 321, and a rotating shaft of the second driving member 33 penetrates through the middle partition 313 to be connected and fixed with the connecting portion 323. Specifically, the second driving element 33 may be a vertically disposed driving motor, the middle portion of the mounting frame 316 is provided with a fixing barrel, the main body of the driving motor is accommodated in the fixing barrel, and the middle partition plate 313 is provided with a through hole for the rotating shaft of the driving motor to pass through, so that the second driving element 33 can be conveniently mounted and fixed.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An automatic milk dispensing machine, comprising:

the shell is provided with a taking and placing opening;

2. The automatic milk dispensing machine of claim 1 further comprising a sanitizing module disposed within the housing, a sanitizing station formed below the sanitizing module, and the transport mechanism further configured to transport the feeding bottle to the sanitizing station.

3. The automatic milk dispensing machine of claim 2, wherein the sanitizing station, the watering station, and the powdered milk station are spaced apart in a circular pattern, and the conveyor mechanism is configured to circulate the baby bottles along a circular path between the sanitizing station, the watering station, and the powdered milk station.

4. The automatic milk dispenser according to claim 3, wherein the conveying mechanism comprises an annular conveying belt and a first driving member, the conveying belt is mounted on the inner bottom wall of the housing, the first driving member is in driving connection with the conveying belt, a milk bottle placing disc is arranged on the conveying belt, and the first driving member is used for driving the conveying belt to rotate, so that the milk bottle placing disc can sequentially pass through the sterilizing station, the water adding station and the milk powder adding station.

5. The automatic milk dispensing machine of claim 4 wherein the conveyor belt has at least two milk bottle receiving pans spaced along the conveyor path.

6. The automatic milk dispensing machine of claim 5, wherein the conveyor belt is provided with two milk bottle placing trays at intervals along the conveying path, and when one of the milk bottle placing trays is in the sterilizing station, the other milk bottle placing tray is in the milk powder adding station.

7. The automatic milk dispenser according to claim 4, wherein an in-place sensor is disposed in the housing corresponding to the sterilizing station, the water adding station and the milk powder adding station, each in-place sensor is electrically connected to the controller, and a sensing element cooperating with the in-place sensor is disposed at a position on the conveying belt where the milk bottle placing tray is disposed.

8. The automatic milk preparing machine according to any one of claims 1 to 7, wherein the quantitative milk powder supplying mechanism comprises a milk powder cylinder, a quantitative partition member and a second driving member, a milk powder bin is arranged in the milk powder cylinder, an output port communicated with the milk powder outlet is arranged on the bottom wall of the milk powder bin, a baffle is arranged on the inner peripheral wall of the milk powder bin above the output port, the quantitative partition member is arranged between the baffle and the bottom wall of the milk powder bin, the quantitative partition member comprises a partition plate and a quantitative frame, the top surface of the partition plate is in contact with the bottom surface of the baffle, the outer peripheral surface of the partition plate is in contact with the inner peripheral surface of the milk powder bin, a through hole is arranged on the partition plate, the quantitative frame extends downwards from the periphery of the through hole, and the second driving member is in driving connection with the quantitative partition member to drive the quantitative partition member to rotate, when the quantitative frame rotates to a position opposite to the output port, the through port is covered by the baffle.

9. The automatic milk mixing machine according to claim 8, wherein the milk powder cylinder comprises a cylinder body with an open top, a cylinder cover arranged on the top of the cylinder body in an openable and closable manner, and a middle partition plate arranged in the cylinder body, the middle partition plate divides the top space of the cylinder body into the milk powder bin, the output port is arranged on one side of the middle partition plate, an opening corresponding to the output port is arranged on the circumferential surface of the cylinder body, the milk powder cylinder further comprises a discharge bridge which is inclined from top to bottom, the upper end of the discharge bridge is in butt joint with and communicated with the output port, the lower end of the discharge bridge penetrates out of the cylinder body from the opening, and the lower end of the discharge bridge forms the milk powder outlet.

10. The automatic milk dispensing machine according to claim 9, wherein a mounting rack for mounting the second driving member is provided in the cylinder below the middle partition plate, a connecting portion is provided at the bottom of the separating tray, and a rotating shaft of the second driving member passes through the middle partition plate and is fixedly connected to the connecting portion.