CN111568155B - Intelligent liquid outlet system - Google Patents
Intelligent liquid outlet system Download PDFInfo
- Publication number
- CN111568155B CN111568155B CN202010360437.1A CN202010360437A CN111568155B CN 111568155 B CN111568155 B CN 111568155B CN 202010360437 A CN202010360437 A CN 202010360437A CN 111568155 B CN111568155 B CN 111568155B
- Authority
- CN
- China
- Prior art keywords
- liquid
- piston
- storage cylinder
- liquid inlet
- liquid outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 278
- 230000000903 blocking effect Effects 0.000 claims description 3
- 235000011194 food seasoning agent Nutrition 0.000 abstract description 14
- 238000010411 cooking Methods 0.000 abstract description 11
- 235000013409 condiments Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004278 EU approved seasoning Substances 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000013555 soy sauce Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J47/00—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread
- A47J47/01—Kitchen containers, stands or the like, not provided for in other groups of this subclass; Cutting-boards, e.g. for bread with dispensing devices
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses an intelligent liquid outlet system which comprises a guide cylinder and a liquid storage cylinder, wherein a liquid suction hose for sucking liquid is arranged below the liquid storage cylinder, a liquid inlet control valve is arranged at the bottom of the liquid storage cylinder, a piston is arranged in the liquid storage cylinder, a slide rod is arranged in the guide cylinder, a liquid outlet extending out of the side face of the guide cylinder is arranged on one side of the slide rod, a rack is arranged on the other side face of the slide rod, a stepping motor is arranged on the guide cylinder, a gear is arranged on an output shaft of the stepping motor, the gear extends into the guide cylinder and is meshed with the rack, the lower end of the slide rod penetrates through the piston, a spring seat is arranged at the bottom of the slide rod, a liquid outlet is arranged on the side wall of the slide rod above the spring seat, and the liquid outlet is communicated with the liquid outlet. The arbitrary discharge amount of the liquid seasoning is controlled by controlling the rotation of the stepping motor, the discharge amount of the liquid seasoning can be set to be different according to different dishes, and specified discharge is realized through the stepping motor, so that the automatic cooking machine is facilitated to be improved without manually adding the seasoning during cooking.
Description
Technical Field
The invention relates to the technical field of liquid quantity control, in particular to an intelligent liquid outlet system.
Background
Along with the wider and wider application range of intelligent control technology, the intelligent technology has been put into our life, such as an automatic cooker has been developed and gradually popularized, but the existing automatic cooker or a cooking robot can only realize the actions of automatic cooking and dish turning, because the main dish components have different requirements on taste, the seasonings can only be added manually, and the full intelligent and automatic cooking can not be completely realized.
Disclosure of Invention
In view of the above problems, the condiments generally include solid particulate condiments and liquid condiments, including edible oils, soy sauce, cooking wine, etc., the present invention provides an intelligent liquid discharge system, the automatic quantitative distribution device has the advantages that the quantitative distribution of the liquid seasoning is carried out, so that the quantitative distribution of the liquid seasoning is conveniently carried out on an automatic cooking machine, and the automatic cooking machine is facilitated to be improved.
The intelligent liquid outlet system comprises a guide cylinder and a liquid storage cylinder which are arranged in parallel up and down, a liquid suction hose for sucking liquid is arranged below the liquid storage cylinder, a liquid inlet control valve for controlling the liquid in the liquid storage cylinder to flow out of the liquid suction hose is arranged at the bottom of the liquid storage cylinder, a piston capable of sliding up and down in the liquid storage cylinder is arranged in the liquid storage cylinder, a slide rod capable of sliding up and down in the guide cylinder is arranged in the guide cylinder, a liquid outlet nozzle extending out of one side surface of the guide cylinder is arranged on one side surface of the slide rod, a sliding groove for enabling the liquid outlet nozzle to slide up and down is arranged on one side surface of the guide cylinder, a rack is arranged on the other side surface of the slide rod, a stepping motor is arranged on an output shaft of the stepping motor, the gear extends into the guide cylinder and is meshed with the rack, the lower end of the slide rod penetrates through a piston, a spring seat with a diameter larger than that of the slide rod is arranged at the bottom of the slide rod, a liquid outlet is arranged on the side wall above the spring seat, the liquid outlet nozzle is communicated with the liquid outlet nozzle, a push plate for pushing the piston to move down, a groove for enabling the push plate to move up and down is arranged on the guide cylinder, a groove for enabling the push plate to slide up and down to slide down and contact with the piston when the piston can completely touch the liquid outlet nozzle.
According to the technical scheme, when the device is used, the device is placed in a container filled with liquid seasoning, the liquid suction hose extends into liquid, the device is fixed with the container, the stepping motor drives the sliding rod to move up and down in the guide cylinder through the rack during working, the sliding rod drives the piston to move downwards when the sliding rod moves downwards, the sliding rod and the piston generate relative movement due to friction resistance of the inner wall of the liquid storage cylinder, the push plate enters the groove, when the push plate moves to be in full contact with the piston, the sliding rod drives the piston to move synchronously, at the moment, the liquid outlet hole in the sliding rod is exposed from the lower part of the piston, and the liquid in the liquid storage cylinder cannot flow out from the liquid suction hose below due to the fact that the liquid inlet control valve controls the liquid in the liquid storage cylinder, so that gas or liquid in the liquid storage cylinder enters the liquid outlet and is discharged from the liquid outlet along with the downward movement of the piston; when the slide bar moves upwards, the slide bar drives the piston to move upwards, and also because of the friction resistance between the piston and the inner wall of the liquid storage barrel, the relative movement is generated between the piston and the slide bar, the piston moves downwards relative to the slide bar and blocks the liquid outlet, when the piston contacts with the spring seat, the diameter of the spring seat is larger than that of the slide bar, the slide bar can drive the piston to move synchronously, the liquid outlet is blocked at the moment, negative pressure is formed in the liquid storage barrel, the liquid storage barrel sucks liquid through the liquid suction hose, the function of sucking liquid and discharging liquid of the device can be realized through the liquid suction hose, the amount of liquid discharged from the liquid outlet depends on the stroke of the piston, namely, the stroke of the slide bar is controlled by the stepping motor, the rotation angle of the output shaft of the stepping motor can be accurately controlled through input pulses, so that the liquid outlet amount at the liquid outlet can be controlled according to the different input pulses of the stepping motor, and the purpose of quantitative liquid distribution is realized, when the automatic cooker is applied to the cooker, the addition amount of the liquid seasoning can be flexibly controlled, and the automatic cooker is facilitated to be improved.
The liquid inlet control valve is further arranged in the invention, and comprises a liquid inlet valve body arranged at the bottom of the liquid storage barrel, a liquid inlet hole which is communicated with the liquid storage barrel and the liquid suction hose is arranged on the liquid inlet valve body, and a liquid inlet control ball for blocking the liquid inlet hole is arranged above the liquid inlet hole.
Through the technical scheme, when liquid enters the liquid storage barrel from the liquid suction hose, the liquid pushes away the liquid inlet control ball, and the liquid can smoothly enter the liquid storage barrel, on the contrary, in a non-stressed state, the liquid inlet control ball falls into the liquid inlet hole due to self gravity to block the liquid inlet hole, and the liquid in the liquid storage barrel cannot be discharged from the liquid suction hose, so that the function that the liquid suction hose is controlled to be conducted unidirectionally by the liquid inlet control valve is realized, and the liquid can only enter the liquid storage barrel from the liquid suction hose and cannot flow into the liquid suction hose from the liquid storage barrel.
The invention further provides that the diameter ratio of the liquid inlet control ball to the liquid inlet hole is 1.5-2.
Through the technical scheme, when the liquid inlet control ball is too small, the liquid inlet control ball can fall into the liquid inlet hole and is not easy to come out, the unidirectional conduction effect of the liquid inlet control valve is affected, when the liquid inlet control ball is too large, the liquid inlet control ball is difficult to fall into the liquid inlet hole to block the liquid inlet hole, the unidirectional conduction effect of the liquid inlet control valve is also affected, and the unidirectional conduction capacity of the liquid inlet control valve can be effectively guaranteed by setting the diameter ratio of the liquid inlet control ball to the liquid inlet hole between 1.5 and 2.
The invention is further provided with a return spring in a compressed state in the liquid storage cylinder, and the upper end and the lower end of the return spring are respectively abutted against the spring seat and the liquid inlet control ball.
Through the technical scheme, the reset spring in the compressed state applies thrust to the liquid inlet controller, so that the position of the liquid inlet controller is stable and is not easy to drift, and the reliability of the liquid inlet control valve is improved.
The invention is further arranged that the liquid outlet nozzle is connected with a liquid outlet hose.
Through the technical scheme, liquid discharged from the liquid outlet nozzle is conveniently guided to a proper position.
In summary, the invention has the beneficial effects that the rotation of the stepping motor is controlled to control any discharge amount of the liquid seasoning, when the liquid seasoning is applied to an automatic cooker, the liquid seasoning discharge amount can be set to different discharge amounts according to different dishes, and the specified discharge is realized through the stepping motor, so that the automatic cooker is facilitated to be improved by manually adding the seasoning during cooking.
Drawings
Fig. 1 is a sectional view of the present embodiment;
fig. 2 is a left side view of the present embodiment;
fig. 3 is a right side view of the present embodiment.
In the figure, 1, a guide cylinder, 2, a liquid storage cylinder, 3, a liquid suction hose, 4, a liquid inlet control valve, 41, a liquid inlet valve body, 411, a liquid inlet hole, 42, a liquid inlet control ball, 5, a piston, 51, a groove, 6, a slide bar, 61, a liquid outlet, 62, a push plate, 7, a liquid outlet nozzle, 8, a chute, 9, a rack, 10, a stepping motor, 11, a gear, 12, a spring seat, 13, a return spring, 14 and a liquid outlet hose.
Detailed Description
The following describes in detail the embodiments of the present invention with reference to the drawings.
Referring to fig. 1-3, an intelligent liquid outlet system comprises a guide cylinder 1 and a liquid storage cylinder 2 which are arranged in parallel up and down, a liquid suction hose 3 for sucking liquid is arranged below the liquid storage cylinder 2, a liquid inlet control valve 4 for controlling the liquid in the liquid storage cylinder 2 to flow out of the liquid suction hose 3 is arranged at the bottom of the liquid storage cylinder 2, a piston 5 capable of sliding up and down in the liquid storage cylinder 2 is arranged in the liquid storage cylinder 2, a slide rod 6 capable of sliding up and down in the guide cylinder 1 is arranged in the guide cylinder 1, a liquid outlet 7 extending out of the side face of the guide cylinder 1 is arranged at one side of the slide rod 6, a sliding groove 8 for enabling the liquid outlet 7 to slide up and down is arranged at the side face of the guide cylinder 1, a rack 9 is arranged at the other side face of the slide rod 6, a stepping motor 10 is arranged on the guide cylinder 1, a gear 11 is arranged on an output shaft of the stepping motor 10, the gear 11 extends into the guide cylinder 1 and is meshed with the rack 9, a spring seat 12 with the diameter larger than 6 is arranged at the bottom of the liquid storage cylinder 6, a side wall 61 is arranged on the side wall above the slide rod 12, a liquid outlet 61 is arranged on the side wall of the slide rod 6, a position of the slide rod 61 is arranged on the slide rod 6, a position of the slide rod 61 is in contact with the piston 5 is arranged on the slide rod 62, and is in a position of the slide rod 62 is arranged on the slide rod 5 and is in a position of the slide rod 5, the position 62 is in contact with the slide rod 5, and can be completely contacted with the piston 5, when the piston 5 is in a position 62 is in a position of the slide rod 5 is in a position of the slide seat 5, and is in contact with the position of the slide seat 5 is completely is in the position, and is in the position with the position of the slide rod 5.
When the device is used, the liquid sucking hose 3 is placed in a container filled with liquid seasoning, the device is fixed with the container, the stepping motor 10 drives the slide bar 6 to move up and down in the guide cylinder 1 through the rack 9 during operation, the slide bar 6 drives the piston 5 to move downwards when the slide bar 6 moves downwards, the push plate 62 enters the groove 51 due to the fact that the piston 5 is subjected to friction resistance of the inner wall of the liquid storage cylinder 2, when the push plate 62 moves to be in full contact with the piston 5, the slide bar 6 drives the piston 5 to move synchronously, at the moment, a liquid outlet hole in the slide bar 6 is exposed from the lower side of the piston 5, and the liquid in the liquid storage cylinder 2 cannot flow out from the liquid sucking hose 3 below due to the fact that the liquid inlet control valve 4 controls the liquid in the liquid storage cylinder 2 to move downwards, so that gas or liquid in the liquid storage cylinder 2 enters the liquid outlet 61 and is discharged from the liquid outlet 7 along with the downward movement of the piston 5; when the slide bar 6 moves upwards, the slide bar 6 drives the piston 5 to move upwards, and also because of the friction resistance between the piston 5 and the inner wall of the liquid storage barrel 2, the piston 5 moves downwards relative to the slide bar 6 and blocks the liquid outlet 61, when the piston 5 contacts with the spring seat 12, the diameter of the spring seat 12 is larger than that of the slide bar 6, the slide bar 6 can drive the piston 5 to move synchronously, the liquid outlet 61 is blocked at the moment, negative pressure is formed in the liquid storage barrel 2, the liquid storage barrel 2 sucks liquid through the liquid suction hose 3, the liquid sucking function of the device can be realized in the liquid sucking and discharging function of the device can be realized through the secondary steps, the amount of the liquid discharged from the liquid outlet 7 depends on the stroke of the piston 5, namely, the stroke of the slide bar 6 is controlled by the stepping motor 10, the rotation angle of the output shaft of the stepping motor 10 can be accurately controlled through input pulses, therefore, the liquid outlet amount at the liquid outlet nozzle 7 can be controlled according to different input pulses of the stepping motor 10, the purpose of quantitative liquid amount distribution is realized, and the addition amount of liquid condiments can be flexibly controlled when the liquid seasoning is applied to a cooking machine, thereby being beneficial to improving the automation of the automatic cooking machine.
During installation, the liquid storage barrel 2 and the guide barrel 1 are adhered or riveted, the sliding rod 6 and the guide barrel 1 are in clearance fit, incomplete sealing between the sliding rod 6 and the guide barrel 1 is guaranteed, and therefore air can enter into the space of the upper part of the piston 5 in the liquid storage barrel 2. The piston 5 is in sliding sealing connection with the inner wall of the liquid storage cylinder 2.
The liquid inlet control valve 4 comprises a liquid inlet valve body 41 arranged at the bottom of the liquid storage barrel 2, a liquid inlet hole 411 which is communicated with the liquid storage barrel 2 and the liquid suction hose 3 is arranged on the liquid inlet valve body 41, and a liquid inlet control ball 42 which is used for blocking the liquid inlet hole 411 is arranged above the liquid inlet hole 411. When liquid enters the liquid storage barrel 2 from the liquid suction hose 3, the liquid pushes away the liquid inlet control ball 42, and the liquid can smoothly enter the liquid storage barrel 2, on the contrary, in an unstressed state, the liquid inlet control ball 42 falls into the liquid inlet hole 411 due to self gravity to block the liquid inlet hole 411, and the liquid in the liquid storage barrel 2 cannot be discharged from the liquid suction hose 3, so that the function that the liquid suction hose 3 is controlled to be conducted unidirectionally by the liquid inlet control valve 4 is realized, and the liquid can only enter the liquid storage barrel 2 from the liquid suction hose 3 and cannot flow into the liquid suction hose 3 from the liquid storage barrel 2. The diameter ratio of the liquid inlet control ball 42 to the liquid inlet 411 is between 1.5 and 2, when the liquid inlet control ball 42 is too small, the liquid inlet control ball 42 can fall into the liquid inlet 411 and is not easy to come out, the unidirectional conduction effect of the liquid inlet control valve 4 is affected, when the liquid inlet control ball 42 is too large, the liquid inlet control ball 42 is difficult to fall into the liquid inlet 411 to block the liquid inlet 411, the unidirectional conduction effect of the liquid inlet control valve 4 is also affected, and the unidirectional conduction capability of the liquid inlet control valve 4 can be effectively ensured by setting the diameter ratio of the liquid inlet control ball 42 to the liquid inlet 411 between 1.5 and 2.
The liquid storage barrel 2 is internally provided with a return spring 13 in a compressed state, the upper end and the lower end of the return spring 13 respectively abut against the spring seat 12 and the liquid inlet control ball 42, and the return spring 13 in the compressed state applies thrust to the liquid inlet controller, so that the position of the liquid inlet controller is stable and is not easy to drift, and the reliability of the liquid inlet control valve 4 is improved.
The liquid outlet nozzle 7 is connected with a liquid outlet hose 14, so that liquid discharged by the liquid outlet nozzle 7 can be conveniently guided to a proper position.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360437.1A CN111568155B (en) | 2020-04-30 | 2020-04-30 | Intelligent liquid outlet system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010360437.1A CN111568155B (en) | 2020-04-30 | 2020-04-30 | Intelligent liquid outlet system |
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| Publication Number | Publication Date |
|---|---|
| CN111568155A CN111568155A (en) | 2020-08-25 |
| CN111568155B true CN111568155B (en) | 2025-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010360437.1A Active CN111568155B (en) | 2020-04-30 | 2020-04-30 | Intelligent liquid outlet system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112075829B (en) * | 2020-09-01 | 2025-06-06 | 惠州拓邦电气技术有限公司 | Liquid seasoning feeding system and automatic cooking machine |
| CN114224207A (en) * | 2021-10-27 | 2022-03-25 | 苏州神运机器人有限公司 | Seasoning quantitative discharging control device |
| CN116019376B (en) * | 2023-03-08 | 2025-07-29 | 苏州神运机器人有限公司 | Liquid seasoning storage device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212788230U (en) * | 2020-04-30 | 2021-03-26 | 江苏信息职业技术学院 | Intelligent liquid outlet system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111267C (en) * | 2000-05-22 | 2003-06-11 | 洪重光 | Smoke dust sucking exhauster with fluid diaphragm |
| CN201299486Y (en) * | 2008-09-19 | 2009-09-02 | 廖蒋威 | Quantitative liquid discharge device of liquid seasoning bottle |
| CN203789788U (en) * | 2014-04-08 | 2014-08-27 | 珠海优特电力科技股份有限公司 | Squeezing type condiment bottle with liquid quantifying function |
| CN104523172B (en) * | 2015-01-13 | 2017-02-22 | 珠海优特物联科技有限公司 | Liquid storage device and storage cover of dosing machine |
| CN209136346U (en) * | 2018-09-13 | 2019-07-23 | 深圳市鼎标窝窝科技有限公司 | A kind of metering liquid-discharging bottle |
| CN108888093A (en) * | 2018-09-13 | 2018-11-27 | 浙江气派智能科技有限公司 | A kind of cabinet type integrated cooking machine for launching condiment by flow rate calculation |
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2020
- 2020-04-30 CN CN202010360437.1A patent/CN111568155B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212788230U (en) * | 2020-04-30 | 2021-03-26 | 江苏信息职业技术学院 | Intelligent liquid outlet system |
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| CN111568155A (en) | 2020-08-25 |
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