The present invention relates to an automatic cooking system.
Cooking is indispensable for survival and development of the human. Since ancient times, people have performed cooking activities for once or more every day. The cooking utensils, ingredients, seasonings and processes used in different dishes for a meal are different. If a person only completes one dish according to the steps at one time, it often takes a long time to cook a meal. With the continuous progress of the society, various cooking utensils have been greatly improved, which saves a certain amount of processing time. However, the production of dishes still needs to be completed manually according to the steps, which undoubtedly cannot meet the rapid pace of people's life nowadays.
With the rapid development of intelligent technologies such as automation and the Internet of Things, etc., some intelligent systems that can replace some manual cooking operations have appeared, but their automation degree and cooking quality are far from meeting the living demands, such as the following problems to be resolved.
1. Various ingredients for cooking need to be manually mixed according to each dish before cooking;
2. The ingredients for cooking dishes cannot be added in order;
3. Due to so many kinds of seasonings used in Chinese dishes and the demand for preparing special gorgon juice, the mixed seasonings are easy to precipitate or condense;
4. Many Chinese dishes are fried, and automatic cooking components often cannot meet special operations;
5. The warranty period of the used sauces and other condiments is not monitored;
For the problems in the automatic cooking listed above, further optimization and improvement are needed to improve the automation degree of the overall cooking process and the rationality of each link, so as to meet people's living demand in a true sense.
The technical problem to be solved by the present invention is to provide an innovative automatic cooking system, which realizes the integration of classified storage and transportation of ingredients. A single ingredient is used as a storage unit, and the ingredients can be transported from different storage units according to the order of adding the ingredients to the dishes automatically to a pot, so that a cooking machine can cook more different styles of dishes, thereby not only avoiding change in the taste due to the mixing of various ingredients before cooking but also keeping the ingredients fresh. At the same time, the use of a seasoning box with a stirring function prevents the precipitation and coagulation of seasonings. In addition, it is equipped with seasoning expiration recognition reminder function.
The technical means employed in the present invention are as follows.
An automatic cooking system with a cooking apparatus, which comprises a cooking tool, wherein it comprises an ingredient storage and feeding apparatus, and an ingredient conveying and dispensing apparatus; the ingredient storage and feeding apparatus comprises a plurality of storage units, each storage unit is provided with an inlet and an outlet; a plurality of ingredient boxes are provided between the inlet and the outlet; the ingredient conveying and dispensing apparatus is provided with a work position, which is located on one side of the cooking tool; and the ingredient conveying and dispensing apparatus transports the ingredient boxes along the XYZ axis to the work position and then rotates, thereby causing the ingredient boxes to turn over and pour the required ingredients into the cooking tool.
Preferably, the inlet and the outlet are respectively located at the upper and lower ends of the storage units; each of the ingredient boxes is provided with a rib sequentially arranged inside the storage units in order from top to bottom; blocking arms are provided on both sides of the outlet; the ingredient conveying and dispensing apparatus comprises a vertical moving apparatus and a horizontal transfer apparatus arranged on it, the horizontal transfer apparatus is located below the storage units, is deployed and runs along the X axis, and moves along the Y axis through the vertical moving apparatus; a plurality of groups of clamping plates corresponding to each of the storage units are provided on both sides of the horizontal transfer apparatus; a pneumatic gripper is provided at the bottom joint of the one of the groups of clamping plates for opening and closing it; a proximity sensor is provided beside each of the groups of clamping plates of the horizontal transfer apparatus; a vertical moving apparatus is arranged vertically upward at the work position, and it can drive the horizontal transfer apparatus to move up and down along the Y axis; the ingredient conveying and dispensing apparatus further comprises a linear drive apparatus arranged along the Z axis, and a rotary gripper is connected below it; the rotary gripper extends forward with a clamping jaw; the linear drive apparatus drives the rotary gripper to move back and forth along the Z axis to above the cooking tool; and the rotating gripper drives the clamping jaw to rotate and open and close along a first rotating shaft.
Preferably, a recovery apparatus is provided at the bottom of the ingredient storage and feeding apparatus, it comprises an ingredient box circulation channel and a recovery box, the diameter of the ingredient box circulation channel is larger than that of the ingredient boxes.
Preferably, the cooking apparatus further comprises a peripheral supporting structure and a dishing-up tool; wherein the inner wall on one side of the supporting structure is provided with a rotation drive apparatus, which can drive the cooking tool to rotate along a third rotating shaft; a plate sensor is provided on the outer edge; the cooking tool is located in the middle of the supporting structure, it comprises a cooking pot box, the inside of which is provided with a cooking pot, and the outer wall is provided with a rotation connection apparatus; the inner wall of the cooking pot is provided with a stirring wing, and the bottom center is provided with a coupling apparatus connected with a drive apparatus, and a plurality of heating apparatuses are provided around the bottom and on the outer wall; the rotation connection apparatus is connected to the rotation drive apparatus to drive the cooking pot box to rotate; the dishing-up tool comprises a control apparatus and a dishing-up rack, wherein the control apparatus is fixed on one side of the supporting structure, and the outer end of the control apparatus is flexibly connected to the dishing-up rack, and the dishing-up rack extends to directly below the bottom of the cooking pot box; and the control apparatus drives the dishing-up rack to rotate along a fourth rotating shaft.
Preferably, the upper edge of the cooking pot box is provided with a plug, which comprises a base portion and an insertion portion. The side wall of the base portion is provided with a plurality of openings and a first magnet. The insertion portion is provided with a pin corresponding to the openings and a second magnet corresponding to the first magnet. The bottom of the cooking pot box is provided with a fan; the bottom of the cooking pot is provided with a plurality of third magnets; and the inner side wall of the cooking pot is coated with a non-adhesive coating.
Preferably, it further comprises a seasoning dispensing apparatus, which comprises a seasoning storage apparatus, a seasoning stirring apparatus, a seasoning transfer pipe and a seasoning nozzle; the seasoning storage apparatus comprises a plurality of sauce storage boxes, the upper end of which is provided with an inner interface; a corresponding outer interface is provided above the inner interface; the outer interface is connected upwards with a seasoning transfer pipe to extend to the corresponding seasoning nozzle; the seasoning stirring apparatus comprises a stirring box, the inside of which is provided with one or more stirrers, a straw and an upper and a lower water level sensors, and its outer wall is provided with a stirring drive apparatus which is connected to the stirrers; the straw is connected upward to a seasoning transfer pipe and extends to the corresponding seasoning nozzle; a seasoning pump and a flow sensor are connected to the seasoning transfer pipe; a radio frequency identification mark is provided on the sauce storage box; and the straw is spiral.
Preferably, it further comprises a cleaning apparatus, which comprises a water tank and a cleaning pipe; one end of the cleaning pipe is provided with a cleaning nozzle, and the other end is connected to a water vapor input apparatus; the cleaning nozzle is located above the water tank and below the cooking pot box, and it can rotate and spray water upward; and the cleaning pipe is connected to a solenoid valve.
The beneficial effects of the present invention are as follows: a single ingredient is set as a storage unit, there are a plurality of storage units with different ingredients, and the ingredients are automatically sent to the cooking utensils in the required order for different dishes, thereby realizing the integration of classified storage and transportation of the ingredients, increasing the types of automatically cooked dishes, avoiding the change of smell due to mixing of ingredients, keeping the ingredients fresh as well as automatically recycling the empty ingredient storage boxes; a seasoning box with stirring function is provided to avoid the precipitation and condensation of the mixed sauce; and a sauce warranty period monitoring system is provided, thereby not only improving the automation effect, reducing human intervention, improving cooking efficiency and saving manpower but also improving the quality and safety of cooking dishes.
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Furthermore, the cooking apparatus 400 further has the following characteristics. The upper edge of the cooking pot box 4021 is provided with a plug 4029, which comprises a base portion 40291 and an insertion portion 40292, the side wall of the base portion 40291 is provided with a plurality of openings 40294 and a first magnet 40293, the insertion portion 40292 is provided with a pin 40295 corresponding to the openings 40294 and a second magnet 40296 corresponding to the first magnet 40293; and the plug 4029 has a magnetic coupling characteristic to prevent the cooking pot 4022 from accidentally falling off the cooking pot box 4021; wherein the base portion 40291 and the insertion portion 40292 can also be fixed by screwing and other methods; the bottom of the cooking pot box 4021 is provided with a fan 4051 for heat dissipation; a plurality of third magnets 4027 are provided around the bottom of the cooking pot 4022 for locking the cooking pot 4022 and making it easy to replace at the same time; and the inner wall of the cooking pot 4022 is coated with a non-adhesive coating for preventing food from being stuck in the pot.
In addition, the cooking apparatus 400 may further have the following characteristics. The cooking pot 4022 is preferably made of stainless steel, iron and other metals with high magnetic permeability or their mixtures, so that it can generate a changing magnetic field through an induction heating coil placed near the pot, wherein the constantly changing magnetic field (eddy current) will quickly heat up the pot; the cooking apparatus 400 may further comprises a temperature sensor to control the temperature feedback of the cooking pot 4022; wherein the temperature sensor may be an infrared sensor located at the back of the cooking pot so that it can realize temperature adjustment and control through software.
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1. When the initial ingredients and sauce are distributed, the cooking tool 402 is preferably vertically upward (such as in the N1 direction), so that the ingredients or sauce can fall into the pot under gravity;
2. During cooking and mixing, the cooking tool 402 is preferably rotated by an angle of 30 to 90 degrees (such as in the N2 direction) to ensure that the mixing wing 4028 can effectively mix the ingredients and sauce; at this time, the rotation drive apparatus 4011 starts to drive the cooking pot 4022 to rotate around the second rotating shaft 4002, and the heating apparatus 4026 starts heating;
3. If some ingredients or sauce need to be added, the cooking tool 402 returns to the vertical upward direction (such as in the N1 direction), and repeats the steps of distributing ingredient and sauce, cooking, and stirring;
4. After the cooking process is completed, the cooking tool 402 rotates to the dishing-up direction (such as in the N3 direction), and preferably rotates by an angle of 120 to 180 degrees, so that the prepared dishes fall into plates, bowls and other media on the dishing-up rack 4032;
5. After the dishing up is completed, the cooking pot will rotate to the cleaning direction (such as N4), and the rotation axis of the cooking tool 402 is preferably vertically downward, so that the cleaning nozzle 602 can spray pressurized water as a cleaning solution and/or pressurized steam upward during the rotation to the pot for cleaning.
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the seasoning stirring apparatus 502 comprises a stirring box 5021, the inside of which is provided with one or more stirrers 5023, a straw 5024 and an upper and a lower water level sensors 5025, and its outer wall is provided with a stirring drive apparatus 5022 which is connected to the stirrers 5023; the straw 5024 is connected upward to a seasoning transfer pipe 503 and extends to the corresponding seasoning nozzle 505.
Further, the seasoning dispensing apparatus 500 further has the following characteristics: the seasoning transfer pipe 503 is connected to a seasoning pump 504 and a flow sensor 506; wherein the seasoning pump 504 is used to extracted the sauce from the sauce storage box 5011 or from the stirring box 5021; the flow sensor 506 can detect whether the sauce in the sauce storage box 5011 or the stirring box 5021 is emptied; the sauce storage box 5011 is provided with a radio frequency identification mark 5016 for identifying whether the sauce has expired; and the straw 5024 is of a spiral shape so as to further enhance the full mixing of the sauce when it is discharged.
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Number | Date | Country | Kind |
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19127660.9 | Aug 2019 | HK | national |
Filing Document | Filing Date | Country | Kind |
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PCT/IB2020/057243 | 7/31/2020 | WO | 00 |