High-efficiency milk warming and shaking device

Abstract

The utility model provides a high-efficiency milk warming and shaking device which comprises a fixed shell, a mounting barrel, a driving mechanism, a feeding bottle rotating barrel, an electromagnetic induction coil, a feeding bottle and a controller, and an insertion opening is formed in the top of the fixed shell; the side wall of the mounting barrel is fixed to the inner wall of the fixed shell, and a barrel opening corresponds to the insertion opening; the driving mechanism is fixed at the inner bottom of the mounting barrel; the feeding bottle rotating barrel is located in the mounting barrel, a barrel opening of the feeding bottle rotating barrel corresponds to the insertion opening, the feeding bottle rotating barrel is rotationally connected to a fixing part of the driving mechanism through a rotating connecting piece, an output part of the driving mechanism is in transmission connection with the feeding bottle rotating barrel, and a rotating gap is formed between the feeding bottle rotating barrel and the mounting barrel; the electromagnetic induction coil is positioned in the rotating gap and is fixed on the inner wall of the mounting barrel; the milk bottle is detachably inserted into the milk bottle rotating barrel, and an electromagnetic induction heating sheet is fixed at the position corresponding to the electromagnetic induction coil. According to the high-efficiency milk warming and shaking device, the milk warming efficiency is improved, and the service life of the milk warming and shaking device is prolonged.

Description

Technical Field

[0001] The utility model relates to a high-efficiency milk warming and shaking device, belonging to the technical field of milk shaking and warming. Background Art

[0002] Existing milk warmers heat the liquid milk in the bottle by hot air or hot water or infrared light or resistance wire. The device itself needs to generate a large amount of heat, which is transferred to the liquid milk in the bottle through multiple heat transfers. The thermal efficiency is relatively low, the power density is low, and the device often generates high temperature locally, the components are prone to aging, and the service life is shortened.

[0003] Therefore, there is an urgent need for a milk shaker that does not require a reheating device to generate a large amount of heat and has a high-efficiency heat transfer effect. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency milk warmer and shaker, which can improve the efficiency of heating milk and prolong the service life.

[0005] The utility model solves the above technical problems with the following technical solutions: a high-efficiency milk warmer and milk shaker, comprising:

[0006] A fixed shell, wherein the top of the fixed shell is provided with an insertion opening;

[0007] A mounting barrel, the side wall of which is fixed to the inner wall of the fixing shell and the barrel opening of which corresponds to the insertion opening;

[0008] A driving mechanism, the driving mechanism being fixed to the inner bottom of the mounting barrel;

[0009] A rotating barrel for feeding bottles, the rotating barrel for feeding bottles being located in the mounting barrel and having a barrel opening corresponding to the insertion opening, the rotating barrel for feeding bottles being rotatably connected to a fixed portion of the driving mechanism via a rotating connecting piece, the output portion of the driving mechanism being transmission-connected to the rotating barrel for feeding bottles, and a rotation gap being formed between the rotating barrel for feeding bottles and the mounting barrel;

[0010] an electromagnetic induction coil, the electromagnetic induction coil being located in the rotating gap and fixed to the inner wall of the mounting barrel;

[0011] A milk bottle, which is detachably inserted into the milk bottle rotating barrel and has an electromagnetic induction heating sheet fixed at a position corresponding to the electromagnetic induction coil;

[0012] A controller is fixed in the fixed shell and is electrically connected to the driving mechanism and the electromagnetic induction coil.

[0013] The beneficial effects of the utility model are as follows: a feeding bottle is inserted into the feeding bottle rotating barrel from the insertion port, a driving mechanism drives the feeding bottle rotating barrel to rotate, and the milk powder in the feeding bottle is dissolved; at the same time, the electromagnetic induction coil heats the electromagnetic induction heating sheet, and the electromagnetic induction heating sheet transfers heat to the feeding bottle to heat the milk powder in the feeding bottle; heating by the electromagnetic induction coil has the advantages of long service life, fast heating rate, energy saving, etc.

[0014] On the basis of the above technical solution, the present invention can also be improved as follows.

[0015] Furthermore, it also includes a partition, the edge of which is fixed to the inner wall of the fixed shell, the bottom of the mounting barrel is fixed to the partition, an installation space is formed between the bottom of the partition and the bottom of the fixed shell, and the controller is located in the installation space.

[0016] The beneficial effect of adopting the above further solution is that the installation space is used to install electronic components such as controllers, batteries, circuit boards, etc., thereby improving space utilization.

[0017] Furthermore, the driving mechanism is a brushless motor, which includes a fixed seat, a stator and a rotor. The fixed seat is fixed to the inner bottom of the mounting barrel, the stator is fixed on the fixed seat, the rotor is rotatably connected to the fixed seat corresponding to the stator, the bottle rotating barrel is rotatably connected to the fixed seat through the rotating connecting piece, and the outer side wall of the rotor is fixedly connected to the bottle rotating barrel.

[0018] The beneficial effect of adopting the above further scheme is that the stator is fixed on the fixing seat, the rotor is connected to the fixing seat corresponding to the rotation of the stator, the diameter of the rotor is larger than the output shaft of the brushless motor, and the rotation of the milk bottle rotating barrel is driven more stably.

[0019] Furthermore, a fixing cylinder is coaxially fixed to the bottom of the feeding bottle rotating barrel, and the outer wall of the rotor is fixedly connected to the inner wall of the fixing cylinder.

[0020] The beneficial effect of adopting the above further solution is that the inner wall of the fixing cylinder is fixedly connected to the outer wall of the rotor, thereby increasing the contact area and improving the firmness of the fixing.

[0021] Furthermore, the rotating connecting member includes a hollow shaft and a bearing, the fixed seat is provided with a mounting hole corresponding to the axis of the mounting barrel, the bottom of the bottle rotating barrel is provided with a connecting hole corresponding to the mounting hole, the lower end of the hollow shaft is fixed in the mounting hole, and the upper end is inserted into the connecting hole, the outer ring of the bearing is fixed to the inner wall of the connecting hole, and the inner ring is fixedly connected to the hollow shaft.

[0022] The beneficial effect of adopting the above further scheme is that the lower end of the hollow shaft is fixed in the mounting hole, the upper end is fixedly connected to the inner ring of the bearing, and the outer ring of the bearing is fixedly connected to the inner wall of the connecting hole, so that the bottle rotating barrel is rotatably connected to the fixed seat.

[0023] Furthermore, it also includes a columnar thermistor, the bottom of the mounting barrel is provided with a through hole corresponding to the mounting hole, the partition is provided with a perforation corresponding to the through hole, the columnar thermistor sequentially penetrates and is slidably connected with the inner hole of the hollow shaft, the through hole and the perforation, the top end of the columnar thermistor is always in contact with the bottom of the bottle through an elastic member, and the lower end of the columnar thermistor is electrically connected to the controller.

[0024] The beneficial effects of adopting the above further scheme are as follows: the top end of the columnar thermistor passes through the hollow shaft and abuts against the bottom of the milk bottle to measure the temperature of the milk bottle; the lower end of the columnar thermistor passes through the through hole and the perforation and is electrically connected to the controller to transmit the measured temperature data to the controller; the controller controls the electromagnetic induction coil to heat the temperature of the electromagnetic induction heating sheet according to a preset value; the elastic member can make the top end of the columnar thermistor always abut against the bottom of the milk bottle, thereby improving the accuracy of temperature detection.

[0025] Furthermore, the elastic member includes a stop plate and a compression spring, the stop plate is provided with a fixing hole, the columnar thermistor is sleeved on the fixing hole, the bottom of the fixing seat is provided with a sliding groove, the bottom of the sliding groove is connected to the mounting hole, the stop plate is slidably connected in the sliding groove along the axial direction of the mounting hole, the compression spring is sleeved on the columnar thermistor and one end is fixedly connected to the stop plate, and the other end is fixedly connected to the bottom of the mounting barrel.

[0026] The beneficial effect of adopting the above further scheme is as follows: the anti-rotation plate can limit the rotation of the columnar thermistor due to the friction force of the bottom of the milk bottle, the anti-rotation plate is slidably connected in the sliding groove along the axis of the mounting hole, and when the milk bottle is inserted into the milk bottle rotating barrel, the bottom of the milk bottle is pressed against the columnar thermistor, and the upper end of the compression spring presses against the anti-rotation plate, pressing the columnar thermistor against the bottom of the milk bottle.

[0027] Furthermore, the feeding bottle comprises a feeding bottle body and a silicone sleeve, wherein the silicone sleeve is fixed on the feeding bottle body, the electromagnetic induction heating sheet is fixed between the feeding bottle body and the silicone sleeve, and the silicone sleeve is provided with a through hole corresponding to the columnar thermistor.

[0028] The beneficial effect of adopting the above further scheme is that the electromagnetic induction heating sheet is fixed to the bottom of the bottle body through the silicone sleeve, the bottom of the silicone sleeve is provided with a through hole, and the top of the columnar thermistor abuts against the electromagnetic induction heating sheet, which can improve the temperature measurement accuracy.

[0029] Furthermore, it also includes an annular plate and a plurality of elastic clamping claws, wherein the annular plate is fixed to the barrel mouth of the milk bottle rotating barrel, one end of the plurality of elastic clamping claws is fixed to the annular plate at intervals, and the other end is inclined downward away from the inner wall of the milk bottle rotating barrel.

[0030] The beneficial effect of adopting the above further solution is that the multiple elastic pressing claws press the milk bottle in the milk bottle rotating barrel to fix the milk bottle, thereby improving the stability of the milk bottle when the milk bottle rotating barrel rotates.

[0031] Furthermore, it also includes a shockproof rubber ring plate, which is fixed to the inner wall of the fixed shell corresponding to the insertion port and is located above the annular plate, and the inner wall of the shockproof rubber ring plate is pressed and abutted against the outer wall of the bottle.

[0032] The beneficial effect of adopting the above further solution is that the vibration on the milk bottle is absorbed during rotation, thereby preventing the milk bottle from bumping into the milk bottle rotating barrel and being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of a high-efficiency milk warmer and milk shaker provided by the utility model;

[0034] Figure 2 for Figure 1 A cross-sectional view of

[0035] Figure 3 A schematic diagram of the structure of a high-efficiency milk warmer and milk shaker provided by the utility model without the milk bottle;

[0036] Figure 4 for Figure 3 A cross-sectional view of

[0037] Figure 5 for Figure 4 A magnified view of part A;

[0038] Figure 6 This is a structural schematic diagram of a high-efficiency milk warmer and milk shaker provided by the utility model without the milk bottle and the fixed shell;

[0039] Figure 7 A schematic diagram of the structure of a driving mechanism and a rotating connecting member in a high-efficiency milk warmer and milk shaker provided by the utility model;

[0040] Figure 8 The utility model provides a structural schematic diagram of a fixing seat, a columnar thermistor and a rotation-stopping plate in a high-efficiency milk warmer and milk shaker.

[0041] Fig. 9 A schematic diagram of the structure of a milk bottle in a high-efficiency milk warmer and milk shaker provided by the utility model;

[0042] Fig.10for Fig. 9 Enlarged view of part B.

[0043] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0044] 1. Fixed shell; 2. Insertion port; 3. Mounting barrel; 4. Driving mechanism; 41. Fixed seat; 42. Stator; 43. Rotor; 5. Bottle rotating barrel; 6. Rotating connecting piece; 61. Hollow shaft; 62. Bearing; 7. Electromagnetic induction coil; 8. Bottle; 81. Electromagnetic induction heating sheet; 82. Bottle body; 83. Silicone sleeve; 9. Controller; 10. Partition; 11. Installation space; 12. Fixed cylinder; 13. Columnar thermistor; 14. Elastic part; 141. Stop plate; 142. Compression spring; 15. Sliding groove; 16. Through hole; 17. Ring plate; 18. Elastic clamping claw; 19. Shockproof rubber ring plate; 20. Battery; 21. Connecting barrel; 22. Rotation gap; 23. Switch button; 24. Clamping rubber ring; 25. Charging port. DETAILED DESCRIPTION

[0045] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0046] The utility model aims to provide a high-efficiency milk warmer and shaker to solve the problems existing in the prior art, improve the efficiency of heating milk and prolong the service life.

[0047] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0048] The utility model provides a high-efficiency milk warmer and milk shaker. Figures 1 to 10 As shown, including:

[0049] A fixed shell 1, wherein an insertion opening 2 is provided on the top of the fixed shell 1;

[0050] The installation barrel 3 is fixed with the side wall of the installation barrel 3 and the inner wall of the fixed shell 1 and the barrel opening thereof corresponds to the insertion opening 2;

[0051] A driving mechanism 4, the driving mechanism 4 is fixed to the inner bottom of the mounting barrel 3;

[0052] The milk bottle rotating barrel 5 is located in the mounting barrel 3 and its barrel mouth corresponds to the insertion port 2. The milk bottle rotating barrel 5 is rotatably connected to the fixed part of the driving mechanism 4 through a rotating connecting member 6. The output part of the driving mechanism 4 is transmission-connected to the milk bottle rotating barrel 5. A rotation gap 22 is formed between the milk bottle rotating barrel 5 and the mounting barrel 3.

[0053] The electromagnetic induction coil 7 is located in the rotating gap 22 and fixed to the inner wall of the mounting barrel 3;

[0054] A milk bottle 8, which is detachably inserted into the milk bottle rotating barrel 5 and has an electromagnetic induction heating sheet 81 fixed to the position corresponding to the electromagnetic induction coil 7;

[0055] The controller 9 is fixed in the fixed shell 1 and is electrically connected to the driving mechanism 4 and the electromagnetic induction coil 7 .

[0056] The high-efficiency milk warming and shaking device provided by the utility model inserts a milk bottle 8 into a milk bottle rotating barrel 5 from an insertion port 2, and a driving mechanism 4 drives the milk bottle rotating barrel 5 to rotate to dissolve the milk powder in the milk bottle 8. At the same time, the electromagnetic induction coil 7 heats the electromagnetic induction heating sheet 81, and the electromagnetic induction heating sheet 81 transfers heat to the milk bottle 8 to heat the milk powder in the milk bottle 8. The electromagnetic induction coil 7 itself does not generate heat, and aging of parts does not occur. The utility model has the advantages of long service life, fast heating rate, energy saving, etc.

[0057] In a specific embodiment of the utility model, an annular groove is provided on the inner side wall of the installation barrel 3, and the electromagnetic induction coil 7 is installed in the annular groove.

[0058] In a specific embodiment of the utility model, two first wire holes are opened on the side wall of the installation barrel 3, and two ends of the electromagnetic induction coil 7 pass through the two first wire holes to pass through the installation barrel 3 and be electrically connected to the controller 9.

[0059] Preferably, the edge of the electromagnetic induction heating sheet 81 is bent upward to form an annular arc surface and wrapped around the bottom side wall of the feeding bottle 8 .

[0060] In a specific embodiment of the utility model, it also includes a partition 10, the edge of the partition 10 is fixed to the inner wall of the fixed shell 1, the bottom of the mounting barrel 3 is fixed on the partition 10, and an installation space 11 is formed between the bottom of the partition 10 and the bottom of the fixed shell 1, and the controller 9 is located in the installation space 11.

[0061] The installation space 11 is used to install electronic components such as the controller 9, the battery 20, and the circuit board, thereby improving space utilization.

[0062] Preferably, the controller 9, the battery 20 and the circuit board are connected to each other via connecting wires.

[0063] Preferably, a charging port 25 is provided on the side wall of the fixed shell 1 , and a charging head is fixed in the fixed shell 1 and arranged corresponding to the charging port 25 .

[0064] Preferably, a switch button 23 is further included, which is installed on the side wall of the fixed shell 1 and is electrically connected to the controller 9 .

[0065] Preferably, a battery installation opening is provided at the bottom of the fixing shell 1, and a cover plate is connected to the battery installation opening.

[0066] Preferably, the partition 10 is fixed to the bottom of the fixed shell 1 through a plurality of fixing columns.

[0067] In a specific embodiment of the utility model, two second wire holes are opened on the partition 10, and two ends of the electromagnetic induction coil 7 pass through the partition 10 from the two second wire holes and are electrically connected to the controller 9.

[0068] In a specific embodiment of the utility model, the driving mechanism 4 is a brushless motor, which includes a fixed seat 41, a stator 42 and a rotor 43. The fixed seat 41 is fixed to the inner bottom of the mounting barrel 3, the stator 42 is sleeved on the fixed seat 41, and the rotor 43 is rotatably connected to the fixed seat 41 corresponding to the stator 42. The bottle rotating barrel 5 is rotatably connected to the fixed seat 41 through a rotating connecting piece 6, and the outer side wall of the rotor 43 is fixedly connected to the bottle rotating barrel 5.

[0069] The stator 42 is fixed on the fixing seat 41 , and the rotor 43 is connected to the fixing seat 41 in a rotational manner corresponding to the stator 42 . The diameter of the rotor 43 is larger than the output shaft of the brushed motor, so that the milk bottle rotating barrel 5 is driven to rotate more stably.

[0070] In a specific embodiment of the present invention, a fixing cylinder 12 is coaxially fixed to the bottom of the feeding bottle rotating barrel 5 , and the outer wall of the rotor 43 is fixedly connected to the inner wall of the fixing cylinder 12 .

[0071] The inner wall of the fixing cylinder 12 is fixedly connected to the outer wall of the rotor 43, thereby increasing the contact area and improving the firmness of the fixing.

[0072] In a specific embodiment of the utility model, the brushless motor is the prior art, the rotor 43 includes an annular rotating shell and a plurality of permanent magnets, a rotating hole is opened at the bottom center of the annular rotating shell, the rotating hole is sleeved and rotatably connected to the fixed seat 41, a plurality of permanent magnets are fixed at intervals on the inner side of the annular rotating shell and arranged corresponding to the stator 42, the stator 42 is energized to drive the plurality of permanent magnets to rotate and drive the annular rotating shell to rotate, and the outer wall of the annular rotating shell is fixedly connected to the inner wall of the fixed cylinder 12.

[0073] In a specific embodiment of the utility model, the rotating connecting member 6 includes a hollow shaft 61 and a bearing 62. The fixed seat 41 is provided with a mounting hole corresponding to the axis of the mounting barrel 3. The bottom of the bottle rotating barrel 5 is provided with a connecting hole corresponding to the mounting hole. The lower end of the hollow shaft 61 is fixed in the mounting hole, and the upper end is inserted into the connecting hole. The outer ring of the bearing 62 is fixed on the inner wall of the connecting hole, and the inner ring is fixedly connected to the hollow shaft 61.

[0074] The lower end of the hollow shaft 61 is fixed in the mounting hole, and the upper end is fixedly connected to the inner ring of the bearing 62 . The outer ring of the bearing 62 is fixedly connected to the inner wall of the connecting hole, so that the milk bottle rotating barrel 5 is rotatably connected to the fixing seat 41 .

[0075] In a specific embodiment of the utility model, a columnar thermistor 13 is further included. A through hole is opened at the bottom of the mounting barrel 3 corresponding to the mounting hole, and a perforation is opened at the partition plate 10 corresponding to the through hole. The columnar thermistor 13 passes through the inner hole, the through hole and the perforation in sequence and is slidably connected with the inner hole, the through hole and the perforation of the hollow shaft 61. The top end of the columnar thermistor 13 is always in contact with the bottom of the milk bottle 8 through the elastic member 14, and the lower end of the columnar thermistor 13 is electrically connected to the controller 9.

[0076] The top end of the columnar thermistor 13 passes through the hollow shaft 61 and abuts against the bottom of the milk bottle 8, and is used to measure the temperature of the milk bottle 8. The lower end of the columnar thermistor 13 passes through the through hole and the perforation and is electrically connected to the controller 9, and the measured temperature data is transmitted to the controller 9. The controller 9 controls the electromagnetic induction coil 7 to heat the temperature of the electromagnetic induction heating sheet 81 according to the preset value. The elastic member 14 can make the top end of the columnar thermistor 13 always abut against the bottom of the milk bottle 8, thereby improving the accuracy of temperature detection.

[0077] In a specific embodiment of the utility model, the elastic member 14 includes a stop plate 141 and a compression spring 142, the stop plate 141 is provided with a fixing hole, the columnar thermistor 13 is sleeved on the fixing hole, the bottom of the fixing seat 41 is provided with a sliding groove 15, the bottom of the sliding groove 15 is connected to the mounting hole, the stop plate 141 is slidably connected in the sliding groove 15 along the axial direction of the mounting hole, the compression spring 142 is sleeved on the columnar thermistor 13 and one end is fixedly connected to the stop plate 141, and the other end is fixedly connected to the bottom of the mounting barrel 3.

[0078] The anti-rotation plate 141 can limit the rotation of the columnar thermistor 13 due to the friction force of the bottom of the milk bottle 8. The anti-rotation plate 141 is slidably connected in the sliding groove 15 along the axis of the mounting hole. When the milk bottle 8 is inserted into the milk bottle rotating barrel 5, the bottom of the milk bottle 8 is pressed against the columnar thermistor 13, and the upper end of the compression spring 142 presses against the anti-rotation plate 141, pressing the columnar thermistor 13 against the bottom of the milk bottle 8.

[0079] In a specific embodiment of the utility model, it also includes a connecting barrel 21, which is fixed to the bottom of the mounting barrel 3 corresponding to the through hole, and the mounting barrel 3 is embedded in the through hole. The bottom of the connecting barrel 21 is provided with a through hole corresponding to the columnar thermistor 13, and the lower end of the compression spring 142 is in contact with the bottom of the connecting barrel 21.

[0080] In a specific embodiment of the present invention, a clamping rubber ring 24 is further included. The clamping rubber ring 24 is sleeved on the columnar thermistor 13 , and its outer side wall is clamped and abutted against the inner hole wall of the hollow shaft 61 .

[0081] In a specific embodiment of the present invention, the feeding bottle 8 includes a feeding bottle body 82 and a silicone sleeve 83, the silicone sleeve 83 is fixed on the feeding bottle body 82, the electromagnetic induction heating sheet 81 is fixed between the feeding bottle body 82 and the silicone sleeve 83, and the silicone sleeve 83 is provided with a through hole 16 corresponding to the columnar thermistor 13.

[0082] The electromagnetic induction heating sheet 81 is fixed to the bottom of the bottle body 82 through a silicone sleeve 83. A through hole 16 is provided at the bottom of the silicone sleeve 83. The top of the columnar thermistor 13 abuts against the electromagnetic induction heating sheet 81, which can improve the temperature measurement accuracy.

[0083] In a specific embodiment of the utility model, it also includes an annular plate 17 and a plurality of elastic clamping claws 18. The annular plate 17 is fixed to the barrel mouth of the bottle rotating barrel 5. One end of the plurality of elastic clamping claws 18 is fixed to the annular plate 17 at intervals, and the other end is away from the inner wall of the bottle rotating barrel 5 and tilted downward.

[0084] The multiple elastic pressing claws 18 press the feeding bottle 8 in the feeding bottle rotating barrel 5 to fix the feeding bottle 8 and improve the stability of the feeding bottle 8 when the feeding bottle rotating barrel 5 rotates.

[0085] In a specific embodiment of the utility model, it also includes a shockproof rubber ring plate 19, which is fixed to the inner wall of the fixed shell 1 corresponding to the insertion port 2 and is located above the annular plate 17. The inner wall of the shockproof rubber ring plate 19 is pressed and abutted against the outer wall of the feeding bottle 8.

[0086] The milk bottle 8 absorbs vibrations during rotation to prevent the milk bottle 8 from bumping against the milk bottle rotating barrel 5 and being damaged.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency milk warmer and milk shaker, characterized in that: include: A fixed shell (1), wherein an insertion opening (2) is provided at the top of the fixed shell (1); A mounting barrel (3), the side wall of the mounting barrel (3) being fixed to the inner wall of the fixed shell (1) and the barrel opening thereof corresponding to the insertion opening (2); A driving mechanism (4), wherein the driving mechanism (4) is fixed to the inner bottom of the mounting barrel (3); A milk bottle rotating barrel (5), the milk bottle rotating barrel (5) is located in the mounting barrel (3) and its barrel mouth corresponds to the insertion port (2), the milk bottle rotating barrel (5) is rotatably connected to the fixed part of the driving mechanism (4) through a rotating connecting piece (6), the output part of the driving mechanism (4) is transmission-connected to the milk bottle rotating barrel (5), and a rotation gap (22) is formed between the milk bottle rotating barrel (5) and the mounting barrel (3); An electromagnetic induction coil (7), the electromagnetic induction coil (7) being located in the rotating gap (22) and fixed on the inner wall of the mounting barrel (3); A milk bottle (8), wherein the milk bottle (8) is detachably inserted into the milk bottle rotating barrel (5) and an electromagnetic induction heating sheet (81) is fixed at a position corresponding to the electromagnetic induction coil (7); A controller (9), wherein the controller (9) is fixed in the fixed shell (1) and is electrically connected to the driving mechanism (4) and the electromagnetic induction coil (7).

2. A high-efficiency milk warmer and milk shaker according to claim 1, characterized in that: It also includes a partition (10), the edge of which is fixed to the inner wall of the fixed shell (1), the bottom of the mounting barrel (3) is fixed to the partition (10), an installation space (11) is formed between the bottom of the partition (10) and the bottom of the fixed shell (1), and the controller (9) is located in the installation space (11).

3. A high-efficiency milk warmer and milk shaker according to claim 2, characterized in that: The driving mechanism (4) is a brushless motor, comprising a fixing seat (41), a stator (42) and a rotor (43); the fixing seat (41) is fixed to the inner bottom of the mounting barrel (3); the stator (42) is sleeved on the fixing seat (41); the rotor (43) is rotatably connected to the fixing seat (41) corresponding to the stator (42); the milk bottle rotating barrel (5) is rotatably connected to the fixing seat (41) via the rotating connecting member (6); and the outer side wall of the rotor (43) is fixedly connected to the milk bottle rotating barrel (5).

4. A high-efficiency milk warmer and milk shaker according to claim 3, characterized in that: A fixed cylinder (12) is coaxially fixed to the bottom of the milk bottle rotating barrel (5), and the outer wall of the rotor (43) is fixedly connected to the inner wall of the fixed cylinder (12).

5. The high-efficiency milk warmer and milk shaker according to claim 3, characterized in that: The rotating connecting member (6) comprises a hollow shaft (61) and a bearing (62); the fixing seat (41) is provided with a mounting hole corresponding to the axis of the mounting barrel (3); the bottom of the bottle rotating barrel (5) is provided with a connecting hole corresponding to the mounting hole; the lower end of the hollow shaft (61) is fixed in the mounting hole, and the upper end is inserted into the connecting hole; the outer ring of the bearing (62) is fixed to the inner wall of the connecting hole, and the inner ring is fixedly connected to the hollow shaft (61).

6. A high-efficiency milk warmer and milk shaker according to claim 5, characterized in that: It also includes a columnar thermistor (13), the bottom of the mounting barrel (3) is provided with a through hole corresponding to the mounting hole, the partition (10) is provided with a perforation corresponding to the through hole, the columnar thermistor (13) sequentially penetrates and is slidably connected to the inner hole of the hollow shaft (61), the through hole and the perforation, the top end of the columnar thermistor (13) is always in contact with the bottom of the milk bottle (8) through an elastic member (14), and the lower end of the columnar thermistor (13) is electrically connected to the controller (9).

7. A high-efficiency milk warmer and milk shaker according to claim 6, characterized in that: The elastic member (14) includes a stop plate (141) and a compression spring (142); the stop plate (141) is provided with a fixing hole, the columnar thermistor (13) is sleeved on the fixing hole, the bottom of the fixing seat (41) is provided with a sliding groove (15), the bottom of the sliding groove (15) is connected to the mounting hole, the stop plate (141) is slidably connected to the sliding groove (15) along the axial direction of the mounting hole, the compression spring (142) is sleeved on the columnar thermistor (13) and one end is fixedly connected to the stop plate (141), and the other end is fixedly connected to the bottom of the mounting barrel (3).

8. The high-efficiency milk warmer and milk shaker according to claim 6, characterized in that: The milk bottle (8) comprises a milk bottle body (82) and a silicone sleeve (83), wherein the silicone sleeve (83) is fixedly mounted on the milk bottle body (82), the electromagnetic induction heating sheet (81) is fixed between the milk bottle body (82) and the silicone sleeve (83), and the silicone sleeve (83) is provided with a through hole (16) corresponding to the columnar thermistor (13).

9. The high-efficiency milk warmer and milk shaker according to claim 1, characterized in that: It also comprises an annular plate (17) and a plurality of elastic clamping claws (18), wherein the annular plate (17) is fixed to the barrel mouth of the milk bottle rotating barrel (5), one end of the plurality of elastic clamping claws (18) is fixed to the annular plate (17) at intervals, and the other end is inclined downward away from the inner wall of the milk bottle rotating barrel (5).

10. The high-efficiency milk warmer and milk shaker according to claim 9, characterized in that: It also comprises a shockproof rubber ring plate (19), which is fixed to the inner wall of the fixed shell (1) corresponding to the insertion port (2) and is located above the annular plate (17), and the inner wall of the shockproof rubber ring plate (19) is pressed and abutted against the outer wall of the milk bottle (8).

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