CN215738347U

CN215738347U - Liquid seasoning adds device and intelligent machine of cooking

Info

Publication number: CN215738347U
Application number: CN202121188784.7U
Authority: CN
Inventors: 刘家传; 温国成; 李启龙
Original assignee: Tuniu Technology Guangzhou Co ltd
Current assignee: Tuniu Technology Guangzhou Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-02-08
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the technical field of kitchen supplies and discloses a liquid seasoning adding device.A plurality of seasoning boxes are arranged on an installation plate and comprise a liquid storage box, a sealing ring is connected to the upper part of a liquid outlet pipe, a limiting baffle is arranged at the bottom of the liquid outlet pipe, a sealing cover is arranged at the bottom of the liquid storage box, a guide pipe is connected above the sealing cover, the liquid outlet pipe sequentially penetrates through the guide pipe, the sealing cover and a spring from top to bottom, and the liquid outlet pipe is provided with a liquid inlet hole and a liquid outlet hole; the first driving mechanism drives the mounting plate to move and enables the seasoning box to be discharged to move to the discharging area; the second driving mechanism is connected with the movable pressing plate and can drive the movable pressing plate to lift up and down and drive the limiting baffle to realize discharging, and the intelligent cooker is further disclosed. By adopting the utility model, corresponding seasonings can be automatically and quantitatively added in sequence, and all seasoning boxes can be added only by a single second driving mechanism, thereby effectively reducing the cost.

Description

Liquid seasoning adds device and intelligent machine of cooking

Technical Field

The utility model relates to the technical field of kitchen supplies, in particular to a liquid seasoning adding device and an intelligent cooking machine.

Background

At present, dish frying machines on the market are various in types, but a lot of dish frying machines cannot automatically and quantitatively add seasonings and often need manual addition, so that the working strength of people is invisibly increased, even if some dish frying machines can automatically and quantitatively add seasonings, the adding sequence is not described, the adding mode of one pot end is favored to add all seasonings at one time, and the taste of dishes is seriously influenced. In addition, in order to achieve the purpose of automatically and quantitatively adding various seasonings, a seasoning adding mechanism of part of the cooking machine is too complex, so that the cost is too high, and the maintenance is difficult. For the addition of liquid seasonings, some solutions on the market equip each seasoning box with a peristaltic pump, but if there are a plurality of seasoning boxes, then a plurality of peristaltic pumps are necessary, and the overall cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid seasoning adding device and an intelligent cooking machine, which can automatically and quantitatively add corresponding seasonings in sequence, only need a single second driving mechanism to add all seasoning boxes, and effectively reduce the cost.

In order to achieve the above objects, one aspect of the present invention provides a liquid seasoning adding apparatus, which comprises a fixed base, a mounting plate, a seasoning box, a first driving mechanism, a second driving mechanism and a movable platen,

the seasoning box comprises a liquid storage box and a liquid outlet assembly, the liquid outlet assembly comprises a liquid outlet pipe, a sealing ring, a spring and a limiting baffle, the sealing ring is connected to the upper part of the liquid outlet pipe, the limiting baffle is arranged on the periphery of the bottom of the liquid outlet pipe, a sealing cover is arranged at the bottom of the liquid storage box, a through hole through which the liquid outlet pipe can pass hermetically is arranged on the sealing cover, a guide pipe is connected to the upper part of the sealing cover, the liquid outlet pipe sequentially passes through the guide pipe, the sealing cover and the spring from top to bottom and extends out of the liquid storage box, the spring is clamped between the sealing cover and the limiting baffle, a liquid inlet hole positioned below the sealing ring is formed in the side wall of the upper part of the liquid outlet pipe, a liquid outlet hole communicated with the liquid inlet hole is vertically formed in the liquid outlet pipe, and the liquid outlet hole is a blind hole formed from bottom to top;

the seasoning boxes are arranged on the mounting plate, the first driving mechanism is arranged on the fixed seat, the output end of the first driving mechanism is connected with the mounting plate and can drive the mounting plate to move so that the seasoning boxes to be discharged move to a discharging area, the second driving mechanism is arranged on the fixed seat, and the second driving mechanism is connected with the movable pressing plate and can drive the movable pressing plate to lift up and down;

when the movable pressing plate rises and pushes a limit baffle of a seasoning box positioned in a discharging area, the spring is compressed, the liquid outlet pipe moves upwards, and a liquid inlet hole of the liquid outlet pipe is communicated with an inner cavity of the liquid storage box; when the spring resets, a sealing ring on the liquid outlet pipe is tightly attached to the guide sleeve and blocks a gap between the guide sleeve and the liquid outlet pipe.

In a preferred embodiment of the present invention, the seasoning box is detachably connected to the mounting plate.

As a preferable scheme of the utility model, a plurality of bottle placing openings are annularly arranged on the periphery of the mounting plate, the bottle placing openings are U-shaped, and slots which are in splicing fit with the bottle placing openings are arranged on the outer wall of the seasoning box; the condiment box is characterized in that a positioning fixture block is arranged on the mounting plate, ball plungers are arranged on two sides of the positioning fixture block respectively, concave holes matched with the ball heads of the ball plungers are arranged on two sides of the outer wall of the condiment box respectively, and the positioning fixture block is arranged in a one-to-one correspondence mode with the bottle placing openings.

As a preferable scheme, the liquid level monitoring device further comprises a liquid level alarm for monitoring the liquid level condition of the liquid storage box.

As a preferable scheme of the utility model, the liquid level alarm comprises an alarm, a magnetic induction proximity switch or a photoelectric proximity switch arranged on the fixed seat, and a floater arranged in the liquid storage box in a floating manner, wherein the floater is provided with a magnetic induction piece matched with the magnetic induction proximity switch or a reflection strip for reflecting a detection signal of the photoelectric proximity switch.

As a preferable scheme of the utility model, the liquid level alarm comprises an alarm and a liquid level meter arranged in the liquid storage box.

As a preferable scheme of the present invention, the liquid level alarm includes an alarm, a float, a photoelectric sensor disposed on the fixing base, and a reflective paper for reflecting a detection signal of the photoelectric sensor, a casing is disposed around an outer periphery of the mounting plate, the reflective paper is disposed on an inner side wall of the casing, the float is arranged in the liquid storage box for placing transparent liquid seasoning in a floating manner, and the float can shield the detection signal of the photoelectric sensor.

As a preferable scheme of the present invention, the first driving mechanism is a stepping motor or a servo motor, an output shaft of the first driving mechanism is connected to the mounting plate and can drive the mounting plate to rotate along the output shaft of the first driving mechanism, the mounting plate is of a circular structure, and the plurality of seasoning boxes are uniformly arranged around the periphery of the mounting plate at intervals; the second driving mechanism is a screw motor, and the movable pressing plate is connected with a screw nut of the screw motor; and a lip-shaped sealing ring is arranged between the sealing cover and the guide pipe.

As a preferable scheme of the present invention, the present invention further comprises a position detection assembly, wherein the position detection assembly comprises an induction column and a position detection element for detecting the induction column, one of the induction column and the position detection element is arranged on the mounting plate, and the other is arranged on the fixed base.

In addition, the utility model also provides an intelligent cooker which comprises the liquid seasoning adding device.

Compared with the prior art, the liquid seasoning adding device and the intelligent cooker provided by the embodiment of the utility model have the beneficial effects that:

according to the utility model, the corresponding seasoning boxes can be moved to the discharging area through the first driving mechanism according to the seasoning adding requirement, then the second driving mechanism drives the movable pressing plate to ascend and descend vertically so as to drive the seasoning boxes to discharge liquid, all the seasoning boxes can be automatically and quantitatively added only through a single second driving mechanism, and each seasoning box is not required to be provided with a discharging driving mechanism.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

FIG. 1 is an exploded view of a liquid seasoning adding apparatus according to the present invention;

FIG. 2 is an exploded view of the structure of the seasoning box;

FIG. 3 is a view showing the coupling structure of the seasoning box and the mounting plate;

FIG. 4 is an exploded view of the second drive mechanism and the movable platen;

FIG. 5 is a schematic view of the position of the photoelectric sensor and the reflective paper;

in the figure, 1 is a fixed seat; 11 is a shell; 12 is a liquid outlet; 13 is a guide shaft; 2 is a mounting plate; 21 is a bottle placing opening; 22 is a positioning fixture block; 221 is a ball plunger; 23 is a connecting block; 24 is a bearing; 3 is a seasoning box; 31 is a liquid storage box; 311 is a sealing cover; 312 is a guide tube; 313 is a lip-shaped sealing ring; 314 is a slot; 32 is a liquid outlet pipe; 321 is a liquid inlet hole; 33 is a seal ring; 34 is a spring; 35 is a limit baffle; 4 is a first driving mechanism; 5 is a second driving mechanism; 51 is a screw nut; 6 is a movable pressing plate; 61 is a avoidance hole; 62 is a shaft sleeve; 71 is a photoelectric sensor; 72 is reflective paper; 73 is a floater; 81 is an induction column; and 82, a position detecting element.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

As shown in fig. 1 to 4, a liquid seasoning adding apparatus according to a preferred embodiment of the present invention includes a fixing base 1, a mounting plate 2, a seasoning box 3, a first driving mechanism 4, a second driving mechanism and a movable pressing plate 6, wherein the seasoning box 3 includes a liquid storage box 31 and a liquid outlet assembly, and the lower portion of the liquid storage box 31 is funnel-shaped to facilitate seasoning output in the storage box; the liquid outlet assembly comprises a liquid outlet pipe 32, a sealing ring 33, a spring 34 and a limit baffle 35, the sealing ring 33 is connected to the upper part of the liquid outlet pipe 32, the limit baffle 35 is arranged at the periphery of the bottom of the liquid outlet pipe 32, the limit baffle 35 is connected to the liquid outlet pipe 32 through an opening clamp spring, a sealing cover 311 is arranged at the bottom of the liquid storage box 31, a via hole through which the liquid outlet pipe 32 passes hermetically is arranged on the sealing cover 311, a guide pipe 312 is connected to the upper part of the sealing cover 311, the liquid outlet pipe 32 sequentially passes through the guide pipe 312, the sealing cover 311 and the spring 34 from top to bottom and extends out of the liquid storage box 31, the spring 34 is clamped between the sealing cover 311 and the limit baffle 35, a liquid inlet hole 321 below the sealing ring 33 is arranged on the side wall of the upper part of the liquid outlet pipe 32, a liquid outlet hole communicated with the liquid inlet hole 321 is vertically arranged in the liquid outlet pipe 32, the liquid outlet hole is a blind hole arranged from bottom to top;

the seasoning boxes 3 are arranged on the mounting plate 2, the first driving mechanism 4 is arranged on the fixing seat 1, the output end of the first driving mechanism 4 is connected with the mounting plate 2 and can drive the mounting plate 2 to move so that the seasoning boxes 3 to be discharged move to a discharging area, the second driving mechanism is arranged on the fixing seat 1 and is connected with the movable pressing plate 6 and can drive the movable pressing plate 6 to lift up and down, and preferably, the movable pressing plate 6 is provided with avoidance holes 61 corresponding to liquid outlet holes of the seasoning boxes 3 to be discharged;

when the movable pressing plate 6 rises and pushes the limit baffle 35 of the seasoning box 3 on the discharging area, the spring 34 is compressed, the liquid outlet pipe 32 moves upwards, and the liquid inlet hole 321 of the liquid outlet pipe 32 is communicated with the inner cavity of the liquid storage box 31; when the spring 34 is reset, the sealing ring 33 on the liquid outlet pipe 32 is tightly attached to the guide sleeve and seals the gap between the guide sleeve and the liquid outlet pipe 32.

When the liquid seasoning adding device is used, according to a seasoning adding command, the mounting plate 2 is driven by the first driving mechanism 4 to enable the corresponding seasoning box 3 on the mounting plate 2 to move to a discharging area, the first driving mechanism 4 stops, then the second driving mechanism starts, the movable pressing plate 6 rises and presses the limiting baffle 35 to enable the liquid outlet pipe 32 to move upwards, meanwhile, the spring 34 is compressed, the liquid inlet hole 321 of the liquid outlet pipe 32 is exposed out of the guide sleeve, so that the liquid inlet hole 321 is communicated with the inner cavity of the liquid storage box 31, liquid seasoning in the liquid storage box 31 is discharged from the liquid outlet hole, and when the movable pressing plate 6 of the second driving mechanism reaches a preset rising height, the second driving mechanism stops;

when the liquid seasoning is discharged to reach the preset value, the second driving mechanism is started and drives the movable pressing plate 6 to descend, the second driving mechanism stops when the movable pressing plate 6 reaches the preset position, at the moment, the liquid outlet pipe 32 moves downwards under the action of the reset force of the spring 34, the sealing ring 33 on the liquid outlet pipe 32 is enabled to be tightly attached to the guide sleeve, at the moment, the liquid seasoning does not flow away through the liquid outlet hole of the liquid outlet pipe 32 any more, and the complete process of adding seasoning is completed.

It should be noted that, because the cross-sectional area of the liquid outlet hole in the liquid outlet pipe 32 is fixed, the flow rate of the liquid flavoring flowing away in unit time can be calculated according to the flow rate of the liquid flavoring, and then the total amount of the liquid flavoring flowing away can be calculated according to the flowing time; the flow rates of different liquid seasonings in unit time are preset in a main control program, and different total outflow amounts can be obtained by changing the circulation time.

Illustratively, the seasoning box 3 is detachably connected with the mounting plate 2, so that the seasoning box 3 can be conveniently taken out of the mounting plate 2 for cleaning and maintenance; of course, in other embodiments, the seasoning box 3 may be fixedly mounted on the mounting plate 2.

Illustratively, a plurality of bottle placing openings 21 are formed in the peripheral ring of the mounting plate 2, the bottle placing openings 21 are U-shaped, and the outer wall of the condiment box 3 is provided with a slot 314 which is in inserted fit with the bottle placing openings 21; be equipped with location fixture block 22 on mounting panel 2, the both sides of location fixture block 22 are equipped with bulb plunger 221 respectively, the outer wall both sides of condiment box 3 be equipped with respectively with bulb portion phase-splitting complex shrinkage pool of bulb plunger 221, location fixture block 22 with put a bottle opening 21 one-to-one setting, conveniently with condiment box 3 quick installation and dismantlement, and connect firmly. In other embodiments, the seasoning box 3 may be detachably connected to the mounting plate 2 by a screw connection, a snap connection, or other detachable form.

Preferably, the liquid seasoning adding device further comprises a housing 11, the housing 11 is connected with the fixed seat 1 and is surrounded on the periphery of the mounting plate 2, a liquid outlet 12 is formed in the bottom of the housing 11, the liquid outlet 12 is located below the seasoning box 3, the first driving mechanism 4 drives the mounting plate 2 to move and the seasoning box 3 (one of the seasoning box 3) capable of waiting for discharging, and meanwhile, the avoiding hole 61 on the movable pressing plate 6 is over against the liquid outlet 12 of the housing 11.

Further, liquid condiment adds device still includes the liquid level alarm that is used for monitoring stock solution box 31 liquid level condition, when the liquid condiment of stock solution box 31 was in low liquid level, can report to the police and remind the user to add, avoids appearing the condition that the condiment adds inadequately.

In this embodiment, the liquid level alarm comprises an alarm, a photoelectric proximity switch arranged on the fixed seat, and a float 73 floating in the liquid storage box 31, the float 73 is provided with a reflection strip for reflecting a detection signal (light) of the photoelectric proximity switch, the alarm can alarm in at least one alarm mode of sound, light or information prompt (sent to a mobile phone end or a PC end of an information user through a main control program, such as mobile phone short message, WeChat, QQ, mail, and the like), the photoelectric proximity switch is provided with one, preferably, the photoelectric proximity switch can detect the seasoning box 3 located on the discharging area, the side wall of the liquid storage box 31 is made of transparent material, the float 73 can float on the liquid seasoning and descend along with the reduction of the liquid seasoning, when the liquid seasoning in the liquid storage box 31 is reduced to a certain amount, the photoelectric proximity switch triggers an alarm when it receives reflected light under the action of the reflective strip on the float 73, thereby alerting the user to replenish the seasoning.

In another embodiment, the liquid level alarm comprises an alarm, a magnetic proximity switch arranged on the fixed seat 1 and a float 73 arranged in the liquid storage box 31 in a floating manner, the float 73 is provided with a magnetic sensing piece matched with the magnetic proximity switch, the alarm is connected with the magnetic proximity switch, the alarm can alarm in at least one alarm mode of sound, light or information reminding (sending information to a mobile phone end or a PC end of a user through a main control program, such as mobile phone short messages, WeChat, QQ, mails and the like), the magnetic proximity switch is provided with one, preferably, the magnetic proximity switch can detect the seasoning box 3 positioned on a discharging area, the float 73 can float on the liquid seasoning and descend along with the liquid seasoning reduction, when the liquid seasoning in the liquid storage box 31 is reduced to a certain amount, the alarm is triggered when the magnetic proximity switch detects the float 73, thereby alerting the user to replenish the seasoning.

In another embodiment, the liquid level alarm comprises an alarm and a liquid level meter arranged in the liquid storage box, when the liquid level meter detects that the liquid storage box is at a low liquid level, the liquid level meter feeds back the liquid level into the main control program and then starts the alarm through the main control program to alarm, and the alarm can alarm in at least one alarm mode of sound, light or information reminding (sending information to a mobile phone end or a PC end of a user through the main control program, such as mobile phone short messages, WeChats, QQ, mails and the like), so as to remind the user of supplementing seasonings.

In still another embodiment, as shown in fig. 5, the liquid level alarm includes an alarm, a float 73, a photoelectric sensor 71 disposed on the fixing base 1, and a reflective paper 72 for reflecting a detection signal of the photoelectric sensor 71, the outer periphery of the mounting plate 2 is provided with a housing 11, the reflective paper 72 is disposed on an inner sidewall of the housing 11, the float is floated in the liquid storage box 31 for placing transparent liquid seasoning, the float 73 can block the detection signal of the photoelectric sensor, the float 73 is made of a non-transparent and non-reflective material, of course, a transparent housing may be coated on an outer surface of the float 73, the alarm can alarm in at least one alarm manner of sound, light or information prompt (sending information to a mobile phone end or a PC end of a user through a main control program, such as short message, WeChat, QQ, email, etc.), the side wall of the liquid storage box 31 is made of transparent material, the reflecting paper 72 corresponds to the liquid storage box 31 in the discharging area, preferably, one photoelectric sensor 71 is arranged, the photoelectric sensor 71 can detect the liquid storage box 31 in the discharging area, and because the liquid seasoning is transparent and non-transparent, the floater 73 is only arranged in the liquid storage box 31 filled with the transparent liquid seasoning, the floater 73 can float on the liquid seasoning and can descend along with the reduction of the liquid seasoning; when the liquid storage box 31 moves to the discharging area, the main control program can know the type of the current liquid seasoning and whether the liquid seasoning is transparent or not, and when the liquid storage box 31 with the non-transparent liquid seasoning is moved to the discharging area, the main control program controls the photoelectric sensor 71 to enable the photoelectric sensor 71 to trigger an alarm when receiving reflected light reflected by the reflecting paper 72, so that a user is reminded to supplement the seasoning; when the liquid storage box 31 with the transparent liquid seasonings is moved to the discharging area, the photoelectric sensor 71 is controlled by the main control program to enable the detection signal sent by the photoelectric sensor 71 to be covered by the floater 73, and then the alarm is triggered to remind a user of replenishing the seasonings.

Illustratively, the first driving mechanism 4 is a stepping motor or a servo motor, an output shaft of the first driving mechanism 4 is connected with the mounting plate 2 and can drive the mounting plate 2 to rotate along the output shaft of the first driving mechanism 4, the mounting plate 2 is preferably of a circular structure, a plurality of seasoning boxes 3 are uniformly arranged around the periphery of the mounting plate 2 at intervals, preferably, a connecting block 23 is arranged at the bottom of the mounting plate 2, a bearing 24 is arranged on the fixing seat 1, and the connecting block 23 is connected with the fixing seat 1 through the bearing 24; when the mounting plate 2 is non-circular, the first driving mechanism 4 and the mounting plate 2 can be connected through a chain transmission mechanism, a synchronous belt transmission mechanism and the like; in other embodiments, of course, all the seasoning boxes 3 are arranged on the mounting plate 2 along a straight line, the first driving mechanism 4 is preferably a stepping motor or a servo motor, a transmission mechanism is further disposed between the output shaft of the first driving mechanism 4 and the mounting plate 2, the transmission mechanism may be a rack and pinion transmission mechanism, the mounting plate 2 is connected with a rack of the rack and pinion transmission mechanism, and the output shaft of the first driving mechanism 4 is connected with a gear of the rack and pinion transmission mechanism; the second driving mechanism is preferably a screw motor, the movable pressing plate 6 is connected with a screw nut 51 of the screw motor, a guide mechanism is arranged between the movable pressing plate 6 and the fixed seat 1, preferably, a shaft sleeve 62 is arranged on the movable pressing plate 6, the shaft sleeve 62 is fixed on the movable pressing plate 6 in a limiting manner through a snap spring, and a guide shaft 13 matched with the shaft sleeve 62 is arranged on the fixed seat 1, so that the accuracy and the stability of the lifting position of the movable pressing plate 6 are ensured; of course, in other embodiments, the second driving mechanism may be an electric push rod, an air cylinder, a hydraulic cylinder, or a motor in combination with a rack and pinion mechanism, etc.

Further, the liquid seasoning adding device further comprises a position detection assembly, the position detection assembly comprises an induction column 81 and a position detection element 82 for detecting the induction column 81, one of the induction column 81 and the position detection element 82 is arranged on the mounting plate 2, the other is arranged on the fixing base 1, preferably, the induction column 81 is arranged on the mounting plate 2, the position detection element 82 is fixedly arranged on the fixing base 1, the position detection element 82 can be a photoelectric sensor or a magnetic sensor, the induction column 81 is a reflection column used for reflecting a photoelectric sensor detection signal with the photoelectric sensor or a magnetic induction column matched with the magnetic sensor when the induction column 81 on the mounting plate 2 rotates to a position capable of being detected by the position detection element 82; first actuating mechanism 4 drives mounting panel 2 and a plurality of condiment boxes 3 on it and rotates together, and when position detection element 82 detected response post 81, the primary control procedure obtained mounting panel 2's initial position, then according to predetermined positional information, first actuating mechanism 4 rotated the condiment box 3 that corresponds needs add condiment to the discharge area (the play liquid of the play liquid hole of condiment box 3 corresponds the shell 11 below and crosses a mouthful 12 promptly), then stopped, guaranteed that the position of condiment box 3 is accurate.

Preferably, a lip-shaped sealing ring 313 is arranged between the sealing cover 311 and the guide tube 312, so that the sealing performance between the liquid outlet tube 32 and the sealing cover 311 is ensured, and the liquid seasoning in the seasoning box 3 is ensured not to leak from a gap between the liquid outlet tube 32 and the sealing cover 311.

In addition, the embodiment also provides an intelligent cooker, which comprises the liquid seasoning adding device, so that all the beneficial effects of the liquid seasoning adding device are achieved, and no description is made herein.

In conclusion, the seasoning box 3 can be moved to the discharging area through the first driving mechanism 4 according to seasoning adding requirements, then the second driving mechanism drives the movable pressing plate 6 to ascend and descend vertically so as to drive the seasoning box 3 to discharge, all the seasoning boxes 3 can be automatically and quantitatively added only through the single second driving mechanism, and each seasoning box 3 is not required to be provided with a discharging driving mechanism, so that the cost is greatly reduced.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A liquid seasoning adding device is characterized by comprising a fixed seat, a mounting plate, a seasoning box, a first driving mechanism, a second driving mechanism and a movable pressing plate,

2. The liquid seasoning addition device of claim 1 wherein the seasoning box is removably attached to the mounting plate.

3. The liquid seasoning adding apparatus of claim 2 wherein the mounting plate has a plurality of bottle openings around the periphery thereof, the bottle openings being U-shaped, and the seasoning box has an insertion groove on the outer wall thereof for insertion and engagement with the bottle openings; the condiment box is characterized in that a positioning fixture block is arranged on the mounting plate, ball plungers are arranged on two sides of the positioning fixture block respectively, concave holes matched with the ball heads of the ball plungers are arranged on two sides of the outer wall of the condiment box respectively, and the positioning fixture block is arranged in a one-to-one correspondence mode with the bottle placing openings.

4. The liquid flavoring adding device according to claim 1, further comprising a level alarm for monitoring the level of the liquid in the reservoir.

5. The liquid seasoning adding device according to claim 4 wherein the liquid level alarm comprises an alarm, a magnetically sensitive proximity switch or an electro-optical proximity switch disposed on the holder, and a float floating in the liquid storage box, the float being provided with a magnetically sensitive member cooperating with the magnetically sensitive proximity switch or a reflective strip for reflecting a detection signal of the electro-optical proximity switch.

6. The liquid flavoring adding device according to claim 4, wherein said level alarm comprises an alarm and a level gauge disposed within said reservoir.

7. The liquid seasoning adding apparatus according to claim 4 wherein the liquid level alarm includes an alarm, a float, a photo sensor provided on the holder, and a reflective paper for reflecting a detection signal of the photo sensor, wherein a housing is provided around an outer periphery of the mounting plate, the reflective paper is provided on an inner side wall of the housing, the float is provided in a floating manner in the liquid storage box for placing transparent liquid seasoning, and the float can shield the detection signal of the photo sensor.

8. The liquid seasoning adding apparatus according to claim 1 wherein the first driving mechanism is a stepping motor or a servo motor, an output shaft of the first driving mechanism is connected to the mounting plate and drives the mounting plate to rotate along the output shaft of the first driving mechanism, the mounting plate is of a circular structure, and a plurality of seasoning boxes are arranged around the periphery of the mounting plate at regular intervals; the second driving mechanism is a screw motor, and the movable pressing plate is connected with a screw nut of the screw motor; and a lip-shaped sealing ring is arranged between the sealing cover and the guide pipe.

9. The liquid seasoning adding apparatus of claim 1 further comprising a position sensing assembly including a sensing post and a position sensing member for sensing the sensing post, one of the sensing post and the position sensing member being disposed on the mounting plate and the other being disposed on the fixed base.

10. An intelligent cooker comprising the liquid seasoning adding device as claimed in any one of claims 1 to 9.