WO2022135358A1 - 一种设置有双铲的自动/半自动烹饪设备及烹饪方法 - Google Patents

一种设置有双铲的自动/半自动烹饪设备及烹饪方法 Download PDF

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Publication number
WO2022135358A1
WO2022135358A1 PCT/CN2021/139856 CN2021139856W WO2022135358A1 WO 2022135358 A1 WO2022135358 A1 WO 2022135358A1 CN 2021139856 W CN2021139856 W CN 2021139856W WO 2022135358 A1 WO2022135358 A1 WO 2022135358A1
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Prior art keywords
shovel
auxiliary
pot
main
shovel head
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PCT/CN2021/139856
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English (en)
French (fr)
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罗林峰
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罗林峰
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Publication of WO2022135358A1 publication Critical patent/WO2022135358A1/zh

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    • 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
    • A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/16—Inserts

Definitions

  • the present invention relates to a cooking apparatus and a cooking method, and more particularly, the present invention relates to a cooking apparatus and a cooking method utilizing a double shovel.
  • a cooking system which includes: a pot body support; a barrel-shaped pot body, which is rotatably arranged on the pot body support and used for accommodating cooking materials;
  • the pot body is connected to drive the pot body to rotate around its axis of rotation;
  • the angle adjustment device is connected to the pot body and/or the pot body support, and is used to adjust the inclination angle of the rotation axis of the pot body;
  • the control device is controlled according to the speed control instruction
  • the pot body rotates at a first speed that is less than the critical speed and makes the cooking material basically fall with the pot body in the range of 90 degrees to 180 degrees, and controls the pot body in the second mode according to the speed control instruction.
  • the lower part rotates at a second rotational speed greater than or equal to the critical rotational speed, so that the cooking material adheres to the pot body and rotates with the pot body.
  • the change of the horizontal inclination angle and the rotation speed of the cylindrical pot body is used to realize the automatic turning of the cooking material during the automatic cooking process.
  • This automatic turning method is suitable for occasions where the cooking volume is large and the materials are not easily broken during the cooking process, such as large pot dishes in restaurants and canteens.
  • Chinese Patent No. 200910105771.6 discloses an automatic or semi-automatic pot-turning device and a cooking device using the pot-turning device.
  • the pot-turning device includes a base (1), a first swing rod (21) and a swing mechanism (3) , the end of the first swing rod (21) is hinged on the base (1), the top of the first swing rod (21) is connected with a cookware (4), and the swing mechanism (3) is installed on the base (1) , the swing mechanism (3) drives the first swing rod (21) to reciprocate swing motion under the drive of a drive device (51), thereby driving the cookware (4) to reciprocate swing motion.
  • the invention imitates the operation of turning the pot by human hands, drives the pot to swing back and forth, and during the swing of the pot, produces a rapid acceleration/deceleration action, so as to throw the material from the pot and make it fall accurately. Return to the pot, so that the material is heated evenly, the effect of turning the pot is good, and the consistency of the turning action is high.
  • This kind of equipment that imitates the chef's action of turning the pot has higher requirements on the performance of the motor.
  • FIG. 200510125266.X discloses an intelligent cooking method.
  • Figure 3 of the invention discloses a pot-draining-pot-returning device, which includes a double-folding arm link mechanism 21 and two There is a shovel-shaped tool 25 with an oil drain hole.
  • the slider 20 moves up and down, it drives the double-folding arm link mechanism 21 to move, and the two shovel-shaped tools 25 are closed and opened.
  • the motor 17 drives the slider 20 to move upward, the two shovel bodies 25 are closed, and the material in the pot is shoveled into it.
  • the whole rises to make the material out of the pot and drain the oil, and the device can also be moved to the outside of the pot as a whole; when the material needs to be returned to the pot, the whole device is placed above the pot body 1 and lowered to a proper position, the motor 17 is reversed, so that the two shovel bodies 25 is turned on, and the material in the shovel falls back into the pot.
  • Chinese patent application 201810055569.6 discloses a stirrer stir-frying device for an intelligent cooking machine and a stir-frying cooking method.
  • the stirrer stir-fry device includes: a stirring shovel system, and the stirring shovel system includes a stirring shovel auxiliary module and a stirring shovel.
  • the shovel auxiliary module assists the stirring shovel to stir fry the food in the pot of the intelligent cooking machine.
  • the control system in automatic cooking equipment is still incomparable with the human brain. It is difficult to achieve the accuracy of human hands simply by imitating the actions of human hands. In fact, it is difficult for ordinary human beings to imitate the actions of professional chefs.
  • Chinese Patent No. 201922500594.3 discloses a cooking device, which is provided with a stirring auxiliary member, so that the material stirring part of the stirring member is in contact with the inner wall of the pot and the stirring auxiliary member during the rotation process. As close as possible to the inner wall.
  • this kind of equipment can mix the materials well, and can effectively solve the problem that the cooking materials fall out of the pot; however, the stirring auxiliary component is arranged on the pot cover or the pot body, and the pot cover or pot is added.
  • the complexity of the body brings problems such as equipment cleaning.
  • the main purpose of the present invention is to provide a cooking method and cooking equipment, which can turn materials well by improving the spatula system.
  • the present invention provides an automatic or semi-automatic cooking equipment, including a rack, a pot and a spatula system, wherein the pot is arranged on the rack, and the spatula system is connected by the spatula.
  • the system support is arranged above or on the side of the pot;
  • the spatula system includes a main shovel assembly driven by a motor and suitable for turning over materials and a secondary shovel assembly driven by a motor and suitable for turning over materials;
  • the main shovel assembly includes a main shovel head, a main shovel handle and a main shovel trajectory conversion mechanism, the main shovel head is connected to the main shovel handle, and the main shovel handle is connected to the main shovel trajectory conversion mechanism for controlling the movement trajectory of the main shovel head;
  • the auxiliary shovel assembly includes an auxiliary shovel head, an auxiliary shovel handle and an auxiliary shovel trajectory conversion mechanism, the auxiliary shovel head is connected to the auxiliary shovel handle, and the auxiliary shovel handle is connected to the auxiliary shovel trajectory conversion mechanism for controlling the movement trajectory of the auxiliary shovel head;
  • the main shovel head and the auxiliary shovel head move downwards from the opposite direction along the inner wall of the pot and toward the center of the pot under the action of the main shovel
  • crossing means that one shovel head is in the direction of the other shovel head away from the pot.
  • the upper surface moves for a certain distance, and the two shovel heads can be in contact when they cross, or they can be separated by a small distance without contact.
  • the double shovels can cooperate with each other, and then cooperate with the horizontal rotation of the pot and/or the spatula system, thereby
  • the flipping efficiency is significantly improved, and the flipping effect is also significantly improved, and actions and effects that are difficult to be accomplished by a single shovel system can be accomplished.
  • Such cooking equipment is not only suitable for large quantities of common stir-frying dishes, but also suitable for cooking with the single-shovel system and other stir-frying systems that are ineffective, such as fried rice, fried noodles, and fried meat, etc., and can provide ten A few to dozens of people.
  • main shovel and auxiliary shovel are only for the purpose of distinguishing the double shovel, and there is no actual distinction between the main shovel and the auxiliary shovel.
  • the pots used are preferably open, round pots, such as typical Chinese traditional pots.
  • the advantage of this kind of pot is that the steam dissipates quickly, and the resulting dishes are more Chinese-style, but the present invention is not limited to this kind of pot.
  • the main shovel head or the auxiliary shovel head can move along the upper surface of the auxiliary shovel head or the main shovel head which is far away from the cookware some distance.
  • the advantage is that not only can the single-shovel mechanism such as flipping, flipping, breaking up, shifting, and/or mixing, etc., and other flipping devices in the prior art are almost difficult to achieve or have poor effect, the cooking and stirring actions and techniques can be better realized. Moreover, since the spatula can realize the stirring or turning of the material without the assistance of the inner wall of the pot, the shape requirements for the inner wall of the pot can be reduced, and the material can be easily realized in various shapes of pots, including pans. Flipping also does not require the so-called "stirring aids" in the prior art.
  • the auxiliary shovel trajectory transformation mechanism is any mechanism capable of changing the movement trajectory of the auxiliary shovel head, so that the auxiliary shovel head rotates like an ellipse on one side of the pot and in a vertical plane perpendicular to the plane of the pot mouth.
  • the auxiliary shovel trajectory conversion mechanism is a crank-rocker mechanism, which includes a crank and a swing rod hinged on the base respectively, and a connecting rod hinged with the crank and the swing rod respectively; the crank, the connecting rod .
  • the swing rod and the base form a four-bar linkage mechanism, one end of the auxiliary shovel handle is installed at the hinge between the crank and the connecting rod, and the other end is connected to the auxiliary shovel head.
  • the crank-rocker mechanism is simple in structure and reliable in operation.
  • the main shovel trajectory transformation mechanism can also be any mechanism capable of changing the movement trajectory of the main shovel head, so that the main shovel head makes an ellipse on the other side of the pot and in a vertical plane perpendicular to the pot mouth plane. rotation.
  • the main shovel track conversion mechanism is a cam groove mechanism
  • the cam groove mechanism includes a cam groove provided on the base, a slide rail seat located in the center of the cam groove, and a slide rail set on the slide rail seat.
  • One end of the slide rail is a free end, the other end is provided with a roller matched with the cam groove, one end of the main shovel handle is fixed on the slide rail, and the other end is connected to the main shovel head.
  • the cam groove mechanism can better control the running track of the main shovel head, for example, the main shovel head can be moved along the upper surface of the auxiliary shovel head away from the cookware for a considerable distance.
  • the motor drives the slide rail seat to perform circular motion, and the slide rail moves in a circular motion with the slide rail seat, and the slide rail also acts in the slide rail groove due to the cooperation of the roller and the cam groove.
  • the reciprocating sliding motion drives the main shovel head to perform an elliptical motion on one side of the pot. In this way, under the action of the main shovel trajectory conversion mechanism, when the main shovel head is in contact with the pot, it can move close to the inner wall of the pot, which ensures better turning of the material, and also prevents the main shovel from interfering with the pot. .
  • the main shovel trajectory conversion mechanism in the main shovel assembly is a cam groove mechanism
  • the auxiliary shovel trajectory conversion mechanism in the auxiliary shovel assembly is a crank-rocker mechanism.
  • the spatula system is preferably located on the side of the pot, eg above the side. The advantage of this combination method is that it is especially suitable for the turning operation of materials, because the cam groove mechanism in the main shovel assembly can better control the running track of the main shovel head, so that it can follow the upper part of the auxiliary shovel head far from the pot. The surface slides to complete the turning operation, and the crank-rocker mechanism in the sub shovel assembly is lighter and easier.
  • the auxiliary shovel head can be shaped into a reversed surface or a folded panel shape, so that the main shovel head drives the material to move along the reversed surface of the auxiliary shovel when the auxiliary shovel head is reversed to move, and the material Under the action of turning back the surface, the whole or part of the surface is turned over before falling back into the pot.
  • the main shovel head and the auxiliary shovel head must meet to achieve the technical effect of turning over.
  • the reversed surface refers to the surface that carries the material. The material carried by the surface moves along the surface under the action of the combined force (reversal moment) of the opposing thrusts of the main and auxiliary shovel heads and can realize the material surface when the material falls back into the pot. Flip (turn over).
  • the main shovel head and the auxiliary shovel head can be reversed to each other.
  • the auxiliary shovel head can be formed into the shape of a turn-back panel, while the main shovel head includes two shovels, and one of the two shovels is also formed into the shape of a turn-back panel;
  • the shovel piece of the main shovel head can move on the reverse surface of the auxiliary shovel head, so that under the action of the reverse shovel head of the auxiliary shovel head, the material will be turned over and then fall back into the pot;
  • the shovel head intersects with another shovel piece of the main shovel head, and moves on the turning surface of the shovel piece, so that the material will fall back into the pot after turning over under the action of turning back the shovel piece.
  • the main shovel head is formed into the shape of a turn-back panel
  • the auxiliary shovel head includes two shovel blades, and one of the two shovel blades is also formed into the shape of
  • both the main and auxiliary shovel heads can be formed into the shape of a reversed surface or a folded panel, so that when the main shovel head is turned back over the auxiliary shovel head, or the auxiliary shovel head is turned back when the main shovel head is turned back When the surface moves, the material will be completely or partially turned over and then fall back into the pot under the action of turning back. It is worth noting that, in a cooking process, the control system can make the main shovel head turn back on the auxiliary shovel head, or make the auxiliary shovel head turn back on the main shovel head, and the two change periodically.
  • auxiliary shovel head mainly rotates like an ellipse on one side of the pot, in a vertical plane perpendicular to the plane of the pot mouth, while the main main shovel head rotates like an ellipse on the other side of the pot and in a vertical plane perpendicular to the plane of the pot mouth.
  • the elliptical rotation allows all the materials in the pot to be turned by the main and auxiliary shovel heads, and can make the pot and/or the pot shovel system rotate in the horizontal plane, so as to achieve material turning without dead ends.
  • one side of the pot refers to the side from the center of the pot to the inner wall of the pot, but the vicinity of the center of the pot also includes a distance from the center to the other side.
  • major refers to a small cross-border to a certain extent.
  • the main shovel track conversion mechanism selected for the main shovel assembly in the cooking device is a cam groove mechanism
  • it may further include a pot ring, which is arranged on the rack, and the pot is mounted on the pot ring, and the pot ring can drive the pot to rotate in a horizontal plane.
  • a linkage structure that can make the pot rotate with the pot ring can be arranged between the pot ring and the pot.
  • a ring gear is provided on the pot ring along its circumferential direction, and the ring gear is engaged with a gear driven by the pot rotation driving device.
  • the main shovel trajectory changing mechanism in the main shovel assembly can also be a crank-rocker mechanism, which includes a crank and a swing rod hinged on the base respectively, and a connection hinged with the crank and the swing rod respectively rod; wherein the crank, connecting rod, swing rod and the base form a four-link mechanism, one end of the main shovel handle is installed at the hinge of the crank and the connecting rod, and the other end is connected to the main shovel head.
  • a crank-rocker mechanism which includes a crank and a swing rod hinged on the base respectively, and a connection hinged with the crank and the swing rod respectively rod; wherein the crank, connecting rod, swing rod and the base form a four-link mechanism, one end of the main shovel handle is installed at the hinge of the crank and the connecting rod, and the other end is connected to the main shovel head.
  • the main shovel head can also move on the upper surface of the auxiliary shovel head that is far away from the cookware, but the movement distance is preferably shorter, so that the main shovel assembly and the auxiliary shovel head
  • the shovel assembly may constitute a mechanism similar to a grab shovel.
  • the spatula system can be located above the pot, and it is installed on the frame through the support.
  • the shovel system can rotate in the horizontal plane above the pot, so that all the materials in the pot can be turned by the main and auxiliary shovel heads to achieve material turning without dead ends.
  • the cooking device may further include a fixed protective cover and a movable protective cover.
  • the stir-frying motor is connected with the main and auxiliary shovel heads respectively through the crank-rocker structure, and the main and auxiliary shovel heads move toward each other along the elliptical trajectory above the pot; on the other hand, the stir-frying motor is connected by the worm structure.
  • the cover drives the movable protective cover to reciprocate up and down together with the main and auxiliary shovel heads.
  • the main and auxiliary shovel heads move toward each other and move up and down in an elliptical-like trajectory. After grasping the material in the pot, it is released back to the pot to flip the material.
  • auxiliary shovel trajectory conversion mechanism and the main shovel trajectory conversion mechanism are both crank-rocker mechanisms, and the main shovel head and the auxiliary shovel head can meet (turn over) or not, such as leaving a little gap, Use the physical size of the material itself to achieve the technical effect of grasping.
  • one of the main shovel head or the auxiliary shovel head in order to break up the material, can be compounded with teeth for breaking up the material.
  • the combination of the main shovel head and the auxiliary shovel head can be as follows: the main shovel head is provided with a number of teeth that are nearly vertical to its shovel blade, and the shovel blade of the auxiliary shovel head can be used for cooking. It moves along the shovel blade of the main shovel head, so as to achieve the purpose of squeezing the rice ball and breaking it up.
  • the combination of the main shovel head and the auxiliary shovel head can be: the auxiliary shovel head is a comb-shaped object instead of a plate-shaped object, so that during cooking, when the auxiliary shovel head and the main shovel head are combined.
  • the comb-shaped auxiliary shovel head helps to disperse the strips of flour or noodles instead of squeezing them into a ball.
  • the main shovel head can be a comb-like object or a plate-like object (shovel blade).
  • the present invention also provides a cooking method for frying with double spatulas implemented on automatic or semi-automatic cooking equipment, wherein the used cooking equipment includes pots and pans and spatula system, the spatula system is arranged above or on the side of the pot; the spatula system includes a main shovel assembly driven by a motor and suitable for turning the material, and a motor-driven machine suitable for turning the material.
  • An auxiliary shovel assembly the main shovel assembly includes a main shovel head, a main shovel handle and a main shovel trajectory conversion mechanism; the auxiliary shovel assembly includes an auxiliary shovel head, an auxiliary shovel handle and an auxiliary shovel trajectory conversion mechanism;
  • the method includes the following steps:
  • Input material in the pot preferably make the input material spread around the center of the pot;
  • step (1) is not strictly implemented, for example, the order of steps (1)-(5), especially the order of steps (1)-(3), can be disrupted in many cases.
  • step (1) after step (1) is started, it usually lasts or at least lasts for a period of time, because the cooking process requires heat to denature the material, and first heating is beneficial to achieve the specific taste of many dishes.
  • the main shovel head or the auxiliary shovel head can be caused to follow the upper part of the auxiliary shovel head or the main shovel head far away from the cookware The surface moves some distance.
  • Such a method is beneficial to realize the material turning over during the cooking operation.
  • the auxiliary shovel trajectory conversion mechanism makes the auxiliary shovel head rotate like an ellipse mainly on one side of the pot and in a vertical plane perpendicular to the pot mouth plane, and the main The shovel trajectory conversion mechanism makes the main shovel head rotate like an ellipse mainly on the other side of the pot and in a vertical plane perpendicular to the pot mouth plane.
  • the turning efficiency can be significantly improved, and the turning effect can be significantly improved, and the single shovel can be completed. Actions and effects that are difficult to achieve with shovel systems.
  • the movement along the curved or folded surface can turn the material partially or completely; the two shovels with teeth or combs can squeeze each other, break up the material, and prevent the material from agglomerating; Under the action, the material is turned, turned, scattered, displaced, and/or mixed; the material can be turned or turned without the assistance of the inner wall of the pot, so that the shape requirements for the inner wall of the pot can be reduced, and the Easy material flipping in any shape of pot. From a completely mechanical point of view, it not only simply simulates the human hand, but surpasses the function of the human hand, and also does not require the so-called "stirring auxiliary member" in the prior art.
  • FIG. 1 is a schematic diagram (front view) of a specific embodiment of a spatula system in a cooking device of the present invention
  • Fig. 2 is the schematic diagram of the oblique back view of the spatula system shown in Fig. 1;
  • Fig. 3 is the schematic diagram of the perspective view of the spatula system shown in Fig. 1;
  • FIG. 4 is a schematic diagram of a specific embodiment of a cooking apparatus provided with the spatula system of the present invention.
  • 5-6 are schematic diagrams of the cooking equipment in which the main shovel head and the auxiliary shovel head are turned back on each other;
  • FIG. 7 is a schematic diagram of another specific embodiment of the spatula system in the cooking apparatus of the present invention.
  • FIG. 8 is a schematic diagram of another specific embodiment of the cooking apparatus provided with the spatula system of the present invention.
  • FIG. 9 is a schematic view of an embodiment of the combination of the main shovel head and the auxiliary shovel head used in the cooking apparatus in FIG. 8;
  • FIG. 10 is a schematic diagram of an embodiment of the combination of the main shovel head and the auxiliary shovel head when the cooking device of the present invention is used as a fried rice device;
  • FIG. 11 is a schematic diagram of an embodiment of the combination of the main shovel head and the auxiliary shovel head when the cooking device of the present invention is used as a powder frying device;
  • FIG. 1-3 are schematic diagrams of a specific embodiment of the spatula system used in the cooking equipment of the present invention
  • FIG. 4 is a specific embodiment of the cooking equipment (A4 type cooking equipment) provided with the above-mentioned spatula system.
  • the above-mentioned automatic or semi-automatic cooking equipment includes a rack 10, a pot 20, a spatula system 30 and a pot ring 40, wherein the pot ring 40 is arranged on the rack 10, the pot 20 is installed on the pot ring 40, and the pot ring 40 is installed on the pot ring 40.
  • the spatula system 30 is arranged on the side of the pot through the spatula system support 31;
  • the spatula system 30 includes The main shovel assembly 32 driven by the motor and the auxiliary shovel assembly 33 driven by the motor.
  • the main shovel assembly 32 includes a main shovel head 321, a main shovel handle 322, and a main shovel trajectory conversion mechanism.
  • the auxiliary shovel assembly 33 includes an auxiliary shovel head 331, an auxiliary shovel The shovel handle 332 and the auxiliary shovel trajectory conversion mechanism; during cooking, the main shovel head 321 and the auxiliary shovel head 331 are driven by the motor, the main shovel trajectory conversion mechanism and the auxiliary shovel trajectory conversion mechanism, respectively.
  • the inner wall moves toward the center of the pot, and when the main head 321 and the auxiliary head 331 meet, the main head 321 can slide on the upper surface of the auxiliary head 321 away from the pot.
  • the auxiliary shovel track conversion mechanism may be a crank-rocker mechanism, which includes a crank 333 and a swing rod 335 hinged on the base respectively, and a connecting rod 334 hinged with the crank 333 and the swing rod 335 respectively; the crank 333 , the connecting rod 334 , the swing rod 335 and the base form a four-bar linkage mechanism.
  • One end of the auxiliary shovel handle 332 is installed at the hinge between the crank 333 and the connecting rod 334 , and the other end is connected to the auxiliary shovel head 331 .
  • the main shovel trajectory changing mechanism is a cam groove mechanism
  • the cam groove mechanism includes a cam groove 3211 provided on the base, and a slide rail seat 324 located in the center of the cam groove.
  • the slide rail 323 arranged on the slide rail seat, one end of the slide rail is a free end, and the other end is provided with a roller 325 that matches the cam groove 3211
  • one end of the main shovel handle 322 is fixed on the slide rail 323, and the other end is fixed on the slide rail 323.
  • This cam groove mechanism can make the main spade head 321 slide a considerable distance on the upper surface of the auxiliary spatula head 331 away from the cookware.
  • the stir-frying motor 34 drives the slide rail seat 324 to perform circular motion. While the slide rail 323 performs circular motion with the slide rail seat 324, under the cooperative action of the roller 325 and the cam groove 3211, The slide rail 323 also performs a reciprocating sliding motion in the slide rail groove, thereby driving the main shovel head 321 to perform an elliptical motion on the side of the pot 20 .
  • the auxiliary shovel head 331 is formed into the shape of a reversed curved panel.
  • the main shovel head 321 slides along the reversed curved surface of the auxiliary shovel head 331, it drives the material to move along the reversed curved surface of the auxiliary shovel head 331. Flip it over and then drop it back into the pot 20.
  • the auxiliary shovel trajectory conversion mechanism is a crank-rocker mechanism
  • the main shovel trajectory conversion mechanism is a cam groove mechanism.
  • the main shovel head 321 and the auxiliary shovel head 331 must meet, so that the main shovel head 321 can slide along the reversed curved surface of the auxiliary shovel head 331 .
  • FIG. 5-6 are schematic diagrams of another specific embodiment of the cooking device provided with the spatula system of the present invention.
  • the main spatula head and the auxiliary spatula head are reversed to each other.
  • the auxiliary shovel head 331 is formed into the shape of a reversed curved panel, and the main shovel head 321 has two shovel blades, one shovel blade is 321-01, and the other shovel blade is 321-02, wherein the shovel blade 321-02 is also shaped as a back Flip the panel shape.
  • the auxiliary shovel head 331 intersects with the shovel blade 321-01 of the main shovel head, and the shovel blade 321-01 of the main shovel head slides on the turning back surface of the auxiliary shovel head 331, driving the material to turn back along the auxiliary shovel head 331
  • the curved surface moves, so that the material is turned over and then falls back into the pot 20 under the action of the reversed curved surface; Fig.
  • the cooking apparatuses of FIGS. 4-6 are preferably used for cooking Chinese dishes, but can also be used for cooking other styles of dishes or meals.
  • FIG. 7 is a schematic diagram of another specific embodiment of the cooking device of the present invention (A8 type cooking device), and the stir-frying motor 34 drives the stir-frying rotating shaft (392) to rotate by driving the synchronous belt:
  • the stir-frying rotating shaft (392) drives the worm shaft 303 to rotate through the lifting synchronous belt 302, the rotating worm shaft 303 drives the lifting crank 304 to rotate on the straight surface, and the free end of the lifting crank 304 is in the chute of the lifting chute 305. Reciprocating sliding inside to drive the lifting chute 305 to reciprocate up and down above the cookware 20 .
  • the stirring rotating shaft (392) drives the main shovel crank 3212 and the auxiliary shovel crank 333 to rotate through the main shovel pulley 327 and the auxiliary shovel pulley 338 respectively.
  • the main shovel crank 3212 and the auxiliary shovel crank 333 pass through The main shovel swing arm 328 and the auxiliary shovel swing arm 339 drive the main shovel head 321 and the auxiliary shovel head 331 to make elliptical motions above the cookware 20 in opposite directions.
  • the main shovel head 321 and the auxiliary shovel head 331 are both installed on the movable protective cover 381 , and the movable protective cover 381 is fixedly connected with the lift chute 305 , the main shovel head 321 and the auxiliary shovel head 331 are driven by the lift chute 305 .
  • the movable protective cover 381 it reciprocates up and down on the stirring rotating shaft (392).
  • the main shovel head 321 and the auxiliary shovel head 331 under the combined action of the up-and-down reciprocating motion and the elliptical motion, respectively cut in from the two sides of the pot 20 near the pot mouth, and shovel the material along the inner wall of the pot 20 to the bottom of the pot,
  • the main shovel head 321 and the auxiliary shovel head 331 meet or cross near the center of the bottom of the pot 20 and then rise, shovel the material moved to the bottom of the pot away from the pot, and then flash and disperse into the moving pot 20. Stir-fry, break up, mix.
  • the main shovel head is compounded with cutting teeth, when the main and auxiliary heads move towards each other, the effect of cutting materials is strengthened;
  • the auxiliary shovel trajectory changing mechanism and the main shovel trajectory changing mechanism are both crank-rocker mechanisms, and the main shovel head 321 and the auxiliary shovel head 331 can intersect (like an A4 cooking device) Turn over), or do not meet (leave a little gap).
  • the main shovel head 321 and the auxiliary shovel head 331 can meet, but there is no main shovel head 321 or auxiliary shovel head 331 in the auxiliary shovel head 321. Slip on the head or 331 main shovel head 321.
  • This embodiment can be used for stir-frying.
  • Fig. 10 shows a schematic diagram of an embodiment of the combination of the main shovel head and the auxiliary shovel head when the cooking apparatus of the present invention is used as a fried rice device.
  • the main shovel head 321 is provided with a number of teeth that are nearly perpendicular to the shovel blade.
  • the shovel blade of the auxiliary shovel head 331 can slide on the shovel blade of the main shovel head 321, thereby squeezing the rice balls and leaving the Break up the rice balls.
  • FIG. 11 is a schematic diagram of an embodiment of the combination of the main shovel head and the auxiliary shovel head when the cooking apparatus of the present invention is used in a powder frying device.
  • the auxiliary shovel head 331 is a comb-shaped object instead of a plate-like object, so that when the auxiliary shovel head 331 and the main shovel head 321 meet near the center of the pot during cooking, the comb-shaped auxiliary shovel head 331
  • the head 331 is useful for dispersing the strips of flour or noodles, rather than crowding them into a ball.
  • the main shovel head 321 may be a comb or a plate (shovel blade).

Abstract

一种具有双铲的烹饪设备及烹饪方法，烹饪设备包括机架（10）、锅具（20）和锅铲系统（30）；锅铲系统（30）包括被电机（34）驱动的、适于对物料进行翻动的主铲组件（32）以及被电机（34）驱动的、适于对物料进行翻动的副铲组件（33）；其中，主铲组件（32）包括主铲头（321）、主铲柄（322）和主铲轨迹变换机构，主铲头（321）连接到主铲柄（322）上，主铲柄（322）连接到用于控制主铲头（321）运动轨迹的主铲轨迹变换机构上；副铲组件（33）包括副铲头（331）、副铲柄（332）和副铲轨迹变换机构，副铲头（331）连接到副铲柄（332）上，副铲柄（332）连接到用于控制副铲头（331）运动轨迹的副铲轨迹变换机构上；在烹饪时，主铲头（321）和副铲头（331）分别在主铲轨迹变换机构和副铲轨迹变换机构的作用下，从相对的方向沿锅具（20）内壁向下且向锅具（20）中心部运动，到达锅具（20）中心部附近而相会，接着又向上、向锅具（20）内壁附近运动，同时锅具（20）在水平平面内作旋转运动，从而使得物料在锅具（20）内不断地被翻动。

Description

一种设置有双铲的自动/半自动烹饪设备及烹饪方法 技术领域
本发明涉及一种烹饪设备及烹饪方法，更具体地讲，本发明涉及一种利用双铲的烹饪设备及烹饪方法。
背景技术
在自动或半自动烹饪过程中，许多烹调技法需要对烹饪的物料进行翻动，即翻料。现有技术中已提供了若干自动翻料的技术。
例如，中国专利申请201680036543.6、201680036544.0等公开了一种烹调系统，该系统包括：锅体支架；桶状锅体，可旋转地设置在锅体支架上，用于容纳烹调物料；旋转驱动装置，与锅体连接，用于驱动锅体绕其旋转轴线旋转；角度调节装置，与锅体和/或锅体支架连接，用于调节锅体旋转轴线的倾斜角度；控制装置，其根据转速控制指令控制锅体在第一模式下以小于临界转速、并使得烹调物料基本上随锅体旋转至90度到180度的范围内下落的第一转速旋转，并根据转速控制指令控制锅体在第二模式下以大于或等于临界转速的第二转速旋转，使得烹调物料附着在锅体上并随锅体作旋转运动。
在上述的发明中，利用筒状锅体的水平倾斜角度以及旋转速度的变化，实现了自动烹饪过程中烹饪物料的自动翻料。这种自动翻料方式适用于烹饪量较大、且物料在烹饪过程不易破碎的场合，例如餐厅、食堂的大锅菜。
再如，中国专利200910105771.6公开了一种自动或半自动翻锅装置以及采用该翻锅装置的烹调设备，该翻锅装置包括基座(1)、第一摆杆(21)及摆动机构(3)，第一摆杆(21)的末端铰接在基座(1)上，第一摆杆(21)的顶端与一锅具(4)连接，摆动机构(3)安装在基座(1)上，摆动机构(3)在一驱动装置(51)的驱动下，带动所述第一摆杆(21) 作往复摆动运动，从而带动锅具(4)作往复摆动运动。该发明模仿人手的翻锅操作，带动锅具作往复摆动运动，并在锅具摆动过程中，产生一个急加/急减速动作，以将物料从锅具中抛起，并使其准确的落回到锅具内，从而使物料受热均匀，翻锅效果好，翻锅动作的一致性较高。这种模仿厨师颠锅动作的设备，对电机的性能要求较高。
中国专利200510125266.X公开了一种智能化的烹调方法，在该发明的图3中公开了其所采用的一种出锅-沥油-回锅装置，其包括双折臂连杆机构21和两个带有沥油孔的铲形工具25，滑块20上下运动时，带动双折臂连杆机构21运动，将两个铲形工具25合拢和打开。其中，需要将滑油物料出锅时，装置整体移动至锅体1上方并下降至适当位置，电机17带动滑块20向上运动，两铲体25合拢，将锅内物料铲入其内，装置整体上升，使物料出锅、沥油，也可将该装置整体移至锅外；需要使物料回锅时，装置整体至锅体1上方并下降至适当位置，电机17反转，使两铲体25打开，铲内物料落回锅中。
厨师在手工烹饪过程中，手持锅铲沿锅体的内壁滑动，并在一定位置翻转，从而实现物料翻动。有鉴于此，在自动烹饪领域中，技术人员总试图使得锅铲模拟人手操作下的运动。例如，中国专利申请201810055569.6公开了一种智能烹调机的搅拌器翻炒装置及翻炒烹调方法，该搅拌器翻炒装置包括：搅拌铲系统，搅拌铲系统包括搅拌铲辅助模块和搅拌铲，搅拌铲辅助模块协助搅拌铲翻炒智能烹调机锅体内食物。然而，自动烹饪设备中的控制系统毕竟还无法与人脑比拟，简单地模仿人手动作，很难达到人手的精度，实际上人类自身的普通人也很难模仿专业厨师的动作。
为了克服简单模拟人手所存在的问题，中国专利201922500594.3公开了一种烹饪设备，该设备设置有搅拌辅助构件，以使搅拌构件的物料搅拌部在转动过程中与锅具的内壁和搅拌辅助构件的内壁尽量 贴近。这种设备虽然能够很好地对物料进行翻拌，并可有效解决烹饪物料落到锅具之外的问题；但是，搅拌辅助构件是设置在锅盖或锅体上，增加了锅盖或锅体的复杂度，带来了设备清洗等问题。
因而，有必要提供一种新的烹饪方法和烹饪设备，其在基本不改变锅体本身的前提下，通过对锅铲系统的改进，实现较好的物料翻动。
发明内容
本发明的主要目的是提供一种烹饪方法和烹饪设备，其通过对锅铲系统的改进，能够很好地对物料进行翻动。
一方面，为了实现上述的发明目的，本发明提供了一种自动或半自动的烹饪设备，包括机架、锅具和锅铲系统，其中，锅具设置在机架上，锅铲系统通过锅铲系统支座设置在锅具的上方或侧方；锅铲系统包括被电机驱动的、适于对物料进行翻动的主铲组件以及被电机驱动的、适于对物料进行翻动的副铲组件；其中，主铲组件包括主铲头、主铲柄和主铲轨迹变换机构，主铲头连接到主铲柄上，主铲柄连接到用于控制主铲头运动轨迹的主铲轨迹变换机构上；副铲组件包括副铲头、副铲柄和副铲轨迹变换机构，副铲头连接到副铲柄上，副铲柄连接到用于控制副铲头运动轨迹的副铲轨迹变换机构上；在烹饪时，主铲头与副铲头分别在主铲轨迹变换机构和副铲轨迹变换机构的作用下，从相对的方向沿锅具内壁向下且向锅具中心部运动而相会，到达锅具中心部附近，并向上且向离开锅具中心部的各自出发的方位运动，同时锅具和/或锅铲系统在水平平面内作旋转运动，从而使得物料在锅具内不断地被翻动。
本发明中，术语“相会”(或称交汇)包括主铲头与副铲头的接近、触碰、交叉三种情形；交叉是指一个铲头在另一个铲头的远离锅具方向的上表面运动一段距离，而且交叉时两个铲头可以接触，也可以不接触而相隔较小的距离，即使接触也不一定全程接触，比如前半 程接触，后半程分离。
这样，在本发明的上述技术方案中，由于采用双铲，而且双铲会在锅具中心附近相会，使得双铲得以相互配合，再配合锅具和/或锅铲系统的水平转动，从而使得翻动效率明显提高，翻动效果也明显改善，可以完成单铲系统难以完成的动作和效果。这样的烹饪设备，不但能胜任较大份量的普通炒菜，也适合采用单铲系统和其它翻炒系统效果不好的烹饪，例如炒饭、炒面和炒上浆的肉类等，而且一次即可提供十几到几十人的份量。
在本发明中，所谓的主铲和副铲只是为了将双铲进行区分而已，并无实际上的主、副之分。
在本发明的烹饪设备中，所采用的锅具优选为敞口的、圆口形的锅具，例如典型的中式传统锅具。这种锅具的优点是散汽快，所得菜肴更具中式风味，但本发明并不仅限于这种锅具。
利用本发明的烹饪设备烹饪菜肴时，可以在主铲头与副铲头相会时，使得主铲头或副铲头能够沿着副铲头或主铲头的远离锅具的上表面上运动一段距离。这种技术方案摆脱了锅铲只能沿锅具内壁滑动、并在锅具内壁的辅助下实现物料的翻拌或翻动，因为在这样的技术方案中，虽然主铲头和副铲头在刚开始时均会沿锅具内壁滑动一定距离，但由于二者相向运动并于锅具中心附近相会、上升离开锅壁，并且一铲沿另一铲的上表面运动一段距离，使得处于二者之间的部分物料被带离锅壁，主铲头和副铲头得以相互辅助和相互作用，对这些物料进行翻动。其优点是，不仅可以更好地实现翻转、翻面、打散、移位、和或混合等单铲机构和其它现有技术翻动装置几乎难以实现或效果不佳的烹饪翻炒动作和工艺。而且由于锅铲无需锅具内壁的辅助即可实现物料的翻拌或翻动，这样，就可以降低对于锅具内壁的形状要求，可以在多种形状的锅具中包括类平底锅中轻松实现物料翻动，也 不需要现有技术中所谓的“搅拌辅助构件”。
在本发明的烹饪设备中，副铲轨迹变换机构为任意能够变换副铲头运动轨迹的机构，使得副铲头在锅具的一侧、垂直于锅口平面的垂直平面内作类椭圆的转动。作为一种具体的实施方式，副铲轨迹变换机构为一曲柄摇杆机构，其包括分别铰接在基座上的曲柄和摆杆、以及分别与曲柄和摆杆铰接的连杆；曲柄、连杆、摆杆与基座形成四连杆机构，副铲柄一端安装在曲柄与连杆的铰接处，另一端连接副铲头。这种曲柄摇杆机构结构简单，运行可靠。
在本发明的烹饪设备中，主铲轨迹变换机构也可以为任意能够变换主铲头运动轨迹的机构，使得主铲头在锅具另一侧、垂直于锅口平面的垂直平面内作类椭圆的转动。作为一种具体的实施方式，主铲轨迹变换机构为一凸轮槽机构，该凸轮槽机构包括设置在基座上的凸轮槽、位于凸轮槽中心的滑轨座、设置于滑轨座上的滑轨，滑轨一端为自由端，另一端上设置有与凸轮槽相配合的滚子，主铲柄一端固设在滑轨上，另一端连接主铲头。这种凸轮槽机构可以更好地控制主铲头的运行轨迹，例如，可以使主铲头沿副铲头的远离锅具的上表面运动相当一段距离。
优选地，在上述烹饪设备中，电机带动滑轨座做圆周运动，滑轨在随滑轨座做圆周运动的同时，在滚子与凸轮槽的配合作用，滑轨还在滑轨槽内作往复滑动运动，从而带动主铲头在所述锅具一侧做类椭圆运动。这样，在主铲轨迹变换机构的作用下，使主铲头与锅具接触时，能够贴近锅具内壁曲线运动，在保证较好翻动物料的同时，也使主铲头不与锅具发生干涉。
在本发明的一具体实施方式中，主铲组件中的主铲轨迹变换机构为一凸轮槽机构，而其副铲组件中的副铲轨迹变换机构为一曲柄摇杆机构。在该组合方式中，锅铲系统优选位于锅具的侧方，例如侧上方。 这种组合方式的优点在于其特别适合物料的翻面操作，因为主铲组件中的凸轮槽机构可以较好地控制主铲头的运行轨迹，使其可以沿副铲头的远离锅具的上表面滑动，完成翻面操作，而副铲组件中的曲柄摇杆机构则更为轻盈简便。
在上述烹饪设备的技术方案中，副铲头可以成型为回翻面或折面板形状，这样，主铲头在副铲头回翻面运动时，带动物料沿副铲的回翻面移动，物料在回翻面的作用下，全部或部分翻面后再回落到锅具内。在这一具体实施方式中，主铲头和副铲头必须要交汇，以实现翻面的技术效果。此处，回翻面是指承载物料的表面，该表面所承载的物料在主、副铲头相向推力的合力(翻转力矩)作用下，沿表面移动并能实现物料落回锅内时物料面发生翻转(翻面)。
作为一种优选的实施方式，主铲头和副铲头可以实现互为回翻面。例如，副铲头可以成型为回翻面板形状，而主铲头包括两个铲片，两个铲片之一也成型为回翻面板形状；其中，当副铲头与主铲头的一铲片交汇时，主铲头的该铲片可以在副铲头回翻面上运动，使得物料在副铲头回翻面的作用下，翻面后再回落到锅具内；继续转动时，副铲头又与主铲头的另一铲片交汇，且在该铲片的回翻面上运动，使得物料在该铲片回翻面的作用下，翻面后再回落到锅具内。当然，也可以是主铲头成型为回翻面板形状，而副铲头包括两个铲片，两个铲片之一也成型为回翻面板形状。
作为一种具体的实施方式，主、副铲头都可以成型为回翻面或折面板形状，这样，主铲头在副铲头回翻面运动时，或者副铲头在主铲头回翻面运动时，使得物料在回翻面的作用下，全部或部分翻面后再回落到锅具内。值得注意的是，在一次烹饪过程中，控制系统既可以使主铲头在副铲头回翻面运动，也可以使副铲头在主铲头回翻面运动，二者周期变化。
由于副铲头主要在锅具的一侧、垂直于锅口平面的垂直平面内作类椭圆的转动，而主要主铲头在锅具另一侧、垂直于锅口平面的垂直平面内作类椭圆的转动，为了使锅具内的全部物料都可以被主、副铲头翻动，可以使得锅具和/或锅铲系统在水平平面内作旋转运动，从而达到无死角的物料翻动。本发明中，锅具的一侧是指锅具中心附近至锅具内壁的一侧，但锅具中心附近也包括从中心深入到另一侧的一段距离。上述的“主要”就是指一定程度地小幅跨界。
例如，当烹饪设备中的主铲组件所选用的主铲轨迹变换机构为一凸轮槽机构，优选采用使锅具在水平平面内作旋转运动的技术方案。例如，在上述的烹饪设备中，可以进一步包括锅圈，该锅圈设置在机架上，锅具安装在该锅圈上，而该锅圈能带动锅具在水平平面内作旋转运动。
为了实现锅圈带动锅具旋转，可以在锅圈与锅具之间设置可以使锅具随锅圈旋转的联动结构。例如，在锅圈沿其周向设置齿圈，齿圈与由锅具旋转驱动装置驱动的齿轮啮合。
在本发明的烹饪设备中，主铲组件中的主铲轨迹变换机构也可以为曲柄摇杆机构，其包括分别铰接在基座上的曲柄和摆杆、以及分别与曲柄和摆杆铰接的连杆；其中，曲柄、连杆、摆杆与基座形成四连杆机构，主铲柄一端安装在曲柄与连杆的铰接处，另一端连接主铲头。
在主铲轨迹变换机构也为曲柄摇杆机构的技术方案中，主铲头也可以在副铲头的远离锅具的上表面上运动，但优选运动距离较短，这样，主铲组件和副铲组件可以构成类似抓铲的机构。
在上述主、副铲轨迹变换机构均为曲柄摇杆机构的技术方案中，锅铲系统可以位于锅具的上方，其通过支座安装在机架上，在翻炒旋转电机的驱动下，锅铲系统可以在锅具上方的水平平面内作旋状运动，从而使锅具内的全部物料都可以被主、副铲头翻动，达到无死角 的物料翻动。
在上述的技术方案中，烹饪设备可以进一步包括固定防护罩和活动防护罩。一方面，翻炒电机分别通过曲柄摇杆结构与主、副铲头连接，主、副铲头在锅具上方沿类椭圆轨迹作相向运动；另一方面，翻炒电机通过蜗杆结构连接活动防护罩，带动活动防护罩、连同主、副铲头一起作上、下往复运动。主、副铲头在类椭圆轨迹作相向运动和上下运动的叠加作用下，将锅具内的物料抓移锅具后，再释放回锅具，形成对物料的翻动。在这一具体实施方式中，副铲轨迹变换机构和主铲轨迹变换机构均为曲柄摇杆机构，主铲头和副铲头可以交汇(成翻面)，也可不交汇，例如稍留空隙，利用物料自身物理尺寸，实现抓的技术效果。
另外，在上述的技术方案中，为了实现对物料的打散，可以在主铲头或副铲头其中之一复合有用于打散物料的齿。
在本发明烹饪设备用作炒饭装置时，主铲头和副铲头的组合可以为：主铲头上设置有与其铲片接近垂直的若干齿状物，烹饪时，副铲头的铲片可以沿主铲头的铲片运动，从而实现挤压饭团、而将饭团打散的目的。
在本发明烹饪设备用于炒粉装置时，主铲头和副铲头的组合可以为：副铲头为梳状物、而非板状物，这样，在烹饪时，当副铲头与主铲头在锅具中心附近相会时，梳状的副铲头有利于将条状的粉或面挑散，而非将其挤作一团。此时，主铲头可以为梳状物或板状物(铲片)。
另一方面，为了实现本发明的发明目的，本发明还提供了一种在自动或半自动的烹饪设备上实现的、利用双铲进行翻炒的烹饪方法，其中，所采用的烹饪设备包括锅具和锅铲系统，锅铲系统设置在锅具的上方或侧方；锅铲系统包括被电机驱动的、适于对物料进行翻动的主铲组件以及被电机驱动的、适于对物料进行翻动的副铲组件；主铲 组件包括主铲头、主铲柄和主铲轨迹变换机构；副铲组件包括副铲头、副铲柄和副铲轨迹变换机构；所述的方法包括如下的步骤：
(1)对锅具进行加热；
(2)使锅具和/锅铲系统在水平面上作围绕该锅具中心轴线的旋转运动；
(3)在锅具内投入物料，优选使所投入的物料围绕锅具中心铺展；
(4)移动锅铲系统，使其主铲组件和副铲组件运动到适于主铲头和副铲头进行翻动的位置；
(5)使主铲头和副铲头分别在从相对的方向沿锅具内壁向下且向锅具中心部运动，到达锅具中心部附近而相会，并向上且向离开锅具中心部的各自出发的方位运动，从而使得物料在锅具内不断地被翻动；
在本发明的上述方法中，各步骤的次序并非是严格执行的，例如步骤(1)-(5)、特别使步骤(1)-(3)的顺序，在许多情况下是可以打乱执行的，但步骤(1)启动后，通常是持续或至少持续一段时间的，因为烹饪的过程需要热量来使物料变性，先行加热有利于实现许多菜肴的特定口味。
作为本发明方法的一具体实施方式，在步骤(5)中主铲头和副铲头相会时，可以使得主铲头或副铲头沿副铲头或主铲头的远离锅具的上表面运动一段距离。这样的方法有利于实现烹饪操作时的物料翻面。
作为本发明方法的一具体实施方式，在步骤(5)中，副铲轨迹变换机构使得副铲头主要在锅具的一侧、垂直于锅口平面的垂直平面内作类椭圆的转动，主铲轨迹变换机构使得主铲头主要在锅具的另一侧、垂直于锅口平面的垂直平面内作类椭圆的转动。
总之，在本发明的技术方案中，由于采用双铲，而且双铲相互配合，再结合锅具和/或锅铲系统的水平转动，可以使得翻动效率明显提高，翻动效果明显改善，可以完成单铲系统难以实现的动作和效果。本发明中，沿回翻曲或折面的运动可以使物料部分或全部翻面；两铲带齿或梳状，可以实现互相挤压、打散物料、防止物料结团；在两铲的共同作用下，物料被翻转、翻面、打散、移位、和/或混合；无需锅具内壁的辅助也可实现物料的翻拌或翻动，从而可以降低对于锅具内壁的形状要求，能在任何形状的锅具中轻松实现物料翻动。从完全机械的角度来看，其不仅是简单地模拟了人手，而是超越了人手的功能，同时也不需要现有技术中所谓的“搅拌辅助构件”。
为了更清楚地阐述本发明的目的、技术方案及优点，下面结合附图和具体实施方式对本发明作进一步的详细说明。
附图说明
图1是本发明烹饪设备中锅铲系统一具体实施方式的示意图(正面视角)；
图2是图1中所示锅铲系统斜背面视角的示意图；
图3是图1中所示锅铲系统立体视角的示意图；
图4是设置有本发明锅铲系统的烹饪设备一具体实施方式的示意图；
图5-图6是主铲头和副铲头互为回翻面的烹饪设备的示意图；
图7是本发明烹饪设备中锅铲系统另一具体实施方式的示意图；
图8是设置有本发明锅铲系统的烹饪设备另一具体实施方式的示意图；
图9是图8中烹饪设备所使用的主铲头和副铲头组合的实施方式示意图；
图10是本发明烹饪设备用作炒饭装置时主铲头和副铲头组合的 一实施方式示意图；
图11是本发明烹饪设备用作炒粉装置时主铲头和副铲头组合的一实施方式示意图；
上述附图中，各附图标记代表：
10          烹饪设备机架
20          锅具
30          锅铲系统
31          锅铲系统支座
32          主铲组件
321         主铲头
321-01      主铲头铲片一
321-02      主铲头铲片二
322         主铲炳
323         滑轨
324         滑轨座
325         滚子
326         主铲盖板
327         主铲带轮
328         主铲摆臂
329         划散齿
3210        凸轮板
3211        凸轮槽
3212        主铲曲柄
33          副铲组件
331         副铲头
332         副铲柄
333         曲柄
334         连杆
335         摆杆
336         摆动电机
337         副铲盖板
338         副铲带轮
339         副铲摆臂
34          翻炒电机
35          同步带
36          从动带轮
37          转动轴
38          固定防护罩
381         活动防护罩
39          翻炒旋转电机
391         翻炒旋转齿轮
392         翻炒旋转轴
301         升降同步带
302         驱动同步带
303         蜗杆轴
304         升降曲柄
305         升降滑槽
40          锅圈
50          显示屏
具体实施方式
图1-3为本发明烹饪设备中所采用的锅铲系统一具体实施方式的示意图，图4是设置有上述锅铲系统的烹饪设备一具体实施方式 (A4型烹饪设备)。
上述的自动或半自动的烹饪设备包括机架10、锅具20、锅铲系统30和锅圈40，其中，锅圈40设置在机架上10，锅具20安装在锅圈40上，锅圈40与锅具20之间具有使得锅具20随锅圈40在水平平面内作旋转的联动结构；锅铲系统30通过锅铲系统支座31设置在锅具的侧方；锅铲系统30包括被电机驱动的主铲组件32和被电机驱动的副铲组件33，主铲组件32包括主铲头321、主铲柄322、主铲轨迹变换机构，副铲组件33包括副铲头331、副铲柄332、副铲轨迹变换机构；在烹饪时，主铲头321和副铲头331分别在电机驱动、主铲轨迹变换机构和副铲轨迹变换机构的作用下，从相对的方向沿锅具内壁向锅具中心部运动，而且在主铲头321和副铲头331相会时，主铲头321能够在副铲头321的远离锅具的上表面上滑动。
如图3所示，副铲轨迹变换机构可以为曲柄摇杆机构，其包括分别铰接在基座上的曲柄333和摆杆335、以及分别与曲柄333和摆杆335铰接的连杆334；曲柄333、连杆334、摆杆335与基座形成四连杆机构，副铲柄332一端安装在曲柄333与连杆334的铰接处，另一端连接副铲头331。
如图2所示，在上述烹饪设备的实施方式中，主铲轨迹变换机构为一凸轮槽机构，该凸轮槽机构包括设置在基座上的凸轮槽3211、位于凸轮槽中心的滑轨座324、设置于滑轨座上的滑轨323，滑轨一端为自由端，另一端上设置有与凸轮槽3211相配合的滚子325，主铲柄322一端固设在滑轨323上，另一端连接主铲头321。这种凸轮槽机构可以使主铲头321在副铲头331的远离锅具的上表面上滑动相当一段距离。
在上述烹饪设备的实施方式中，翻炒电机34带动滑轨座324做圆周运动，滑轨323在随滑轨座324做圆周运动的同时，在滚子325 与凸轮槽3211的配合作用下，滑轨323还在滑轨槽内作往复滑动运动，从而带动主铲头321在锅具20一侧做类椭圆运动。
副铲头331成型为回翻曲面板形状，主铲头321在沿副铲头331回翻曲面滑动时，带动物料沿副铲头331的回翻曲面移动，物料在回翻曲面的作用下，翻面后再回落到锅具20内。
如图1-4所示，在该具体实施方式(A4型烹饪设备)中，副铲轨迹变换机构为曲柄摇杆机构，主铲轨迹变换机构为一凸轮槽机构。在该具体实施方式中，主铲头321和副铲头331必须要交汇，主铲头321才能沿副铲头331回翻曲面滑动。
图5-图6是设置有本发明锅铲系统的烹饪设备的另一具体实施方式的示意图，该实施方式中，主铲头和副铲头互为回翻面。副铲头331成型为回翻曲面板形状，主铲头321则具有两个铲片，一个铲片为321-01，另一个铲片为321-02，其中铲片321-02也成型为回翻曲面板形状。图5中，副铲头331与主铲头的铲片321-01交汇，主铲头的铲片321-01在副铲头331的回翻曲面上滑动，带动物料沿副铲头331回翻曲面移动，使得物料在回翻曲面的作用下，翻面后再回落到锅具20内；图6显示的是继续转动时，副铲头331又与主铲头的铲片321-02交汇，且在铲片321-02的回翻曲面上滑动，带动物料沿铲片321-02的回翻曲面移动，使得物料在回翻曲面的作用下，翻面后再回落到锅具20内。
图4-图6的烹饪设备优选用于烹制中式菜肴，也可以用于烹制其它风格的菜肴或饭菜。
图7为本发明烹饪设备又一具体实施方式(A8型烹饪设备)的原理图，翻炒电机34通过驱动同步带带动翻炒旋转轴(392)旋转：
一方面，翻炒旋转轴(392)通过升降同步带302带动蜗杆轴303旋转，旋转的蜗杆轴303带动升降曲柄304在坚直面上转动，升降曲 柄304的自由端在升降滑槽305的滑槽内往复滑动，以带动升降滑槽305在锅具20上方作上下往复动。
另一方面，翻炒旋转轴(392)分别通过主铲带轮327、副铲带轮338，带动主铲曲柄3212、副铲曲柄333作旋转运动，主铲曲柄3212、副铲曲柄333分别通过主铲摆臂328、副铲摆臂339带动主铲头321、副铲头331在锅具20上方沿相反的方向作类椭圆运动。
由于主铲头321、副铲头331均安装在活动防护罩381上，而活动防护罩381与升降滑槽305固定连接，在升降滑槽305的带动下，主铲头321、副铲头331随活动防护罩381一起在翻炒旋转轴(392)上作上下往复运动。
主铲头321、副铲头331在上下往复运动与类椭圆运动的复合作用下，分别从锅具20两侧由锅口位置附近切入，并沿锅具20的内壁向锅底铲动物料，主铲头321、副铲头331在锅具20底部中心附近交汇或交叉后上升，将移动到锅底的物料铲离锅具再闪抛散动锅具20内，如此往复形成以物料的翻炒、打散、混合。
其中：
1、主铲头上复合有划散齿，在主、副头相向运动时，加强对物料的划散作用；
2、副铲头铲口向上时，铲动效果好，适用于炒菜和炒面；铲口向下时(如图5)，挤压效果好，适用于炒饭。
3、调整铲头的传动部件，可使两个铲头之一相会时，能够在另一铲头的远离锅具的上表面上滑动，使物料翻思议180后再落回锅具20内，形成厨师式的翻炒效果。
在这一具体实施方式(A型烹饪设备)中，副铲轨迹变换机构和主铲轨迹变换机构均为曲柄摇杆机构，主铲头321和副铲头331可以交汇(如A4烹饪设备一样形成翻面)，也可不交汇(稍留空隙)。
图8-图9为本发明烹饪设备的再一具体实施方式，在该实施方式中，主铲头321和副铲头331可以交汇，但不存在主铲头321或副铲头331在副铲头或331主铲头321上滑动的情形。这种具体实施方式可以用于炒菜。
图10所显示的是本发明烹饪设备用作炒饭装置时主铲头和副铲头组合的一实施方式示意图。该实施方式中，主铲头321上设置有与铲片接近垂直的若干齿状物，烹饪时，副铲头331的铲片可以在主铲头321的铲片滑动，从而挤压饭团、而将饭团打散。
图11是本发明烹饪设备用于炒粉装置时主铲头和副铲头组合的一实施方式示意图。该实施方式中，副铲头331为梳状物、而非板状物，这样，在烹饪时，当副铲头331与主铲头321在锅具中心附近相会时，梳状的副铲头331有利于将条状的粉或面挑散，而非将其挤作一团。主铲头321可以为梳状物或板状物(铲片)。
虽然以上通过具体实施例描绘了本发明，但应当理解的是，本领域普通技术人员在不脱离本发明的发明范围内，凡依照本发明所作的等同改进，应为本发明的保护范围所涵盖。

Claims (15)

  1. 一种自动或半自动的烹饪设备，包括机架、锅具和锅铲系统，其中，所述锅具设置在所述机架上，所述锅铲系统通过锅铲系统支座设置在所述锅具的上方或侧方；其中，所述的锅铲系统包括被电机驱动的、适于对物料进行翻动的主铲组件以及被电机驱动的、适于对物料进行翻动的副铲组件；所述的主铲组件包括主铲头、主铲柄和主铲轨迹变换机构，所述主铲头连接到所述主铲柄上，所述主铲柄连接到用于控制所述主铲头运动轨迹的所述主铲轨迹变换机构上；所述副铲组件包括副铲头、副铲柄和副铲轨迹变换机构，所述副铲头连接到所述副铲柄上，所述副铲柄连接到用于控制所述副铲头运动轨迹的所述副铲轨迹变换机构上；在烹饪时，所述主铲头和所述副铲头分别在主铲轨迹变换机构和副铲轨迹变换机构的作用下，从相对的方向沿锅具内壁向下且向锅具中心部运动，到达所述锅具中心部附近相会，并向上且向离开锅具中心部的各自出发的方位运动，同时锅具和/或锅铲系统在水平平面内作旋转运动，从而使得所述物料不断地被翻动。
  2. 如权利要求1所述的烹饪设备，其中，在所述主铲头和所述副铲头相会时，所述主铲头或所述副铲头能够沿所述副铲头或所述主铲头的远离锅具的上表面运动一段距离。
  3. 如权利要求1所述的烹饪设备，其中，所述的烹饪设备进一步包括锅圈，其中，所述锅圈设置在所述机架上，所述锅具安装在所述锅圈上，该锅圈能带动所述锅具在水平平面内作旋转运动。
  4. 如权利要求1所述的烹饪设备，其中，所述的副铲轨迹变换机构为能够使得所述副铲头主要在锅具的一侧、垂直于锅口平面的垂直平面内作类椭圆的转动的机构；所述的主铲轨迹变换机构为能够使得所述主铲头主要在锅具的另一侧、垂直于锅口平面的垂直平面内作 类椭圆的转动的机构。
  5. 如权利要求4所述的烹饪设备，其中，所述的副铲轨迹变换机构为曲柄摇杆机构，其包括分别铰接在基座上的曲柄和摆杆、以及分别与曲柄和摆杆铰接的连杆；所述的曲柄、连杆、摆杆与基座形成四连杆机构，所述副铲柄一端安装在曲柄与连杆的铰接处，另一端连接所述副铲头。
  6. 如权利要求1-5之一所述的烹饪设备，其中，所述的主铲轨迹变换机构为凸轮槽机构，该凸轮槽机构包括设置在基座上的凸轮槽、位于凸轮槽中心的滑轨座、设置于滑轨座上的滑轨，滑轨一端为自由端，另一端上设置有与凸轮槽相配合的滚子，所述主铲柄一端固设在滑轨上，另一端连接所述主铲头。
  7. 如权利要求6所述的烹饪设备，其中，电机带动所述滑轨座做圆周运动，所述滑轨在随所述滑轨座做圆周运动的同时，在所述滚子与凸轮槽的配合作用，所述滑轨还在滑轨槽内作往复滑动运动，带动所述主铲头在所述锅具一侧做类椭圆运动。
  8. 如权利要求2所述的烹饪设备，其中，所述副铲头成型为回翻面或折面板形状，所述主铲头沿所述副铲头回翻面或折面运动时，带动物料沿所述副铲的回翻面或折面移动，该物料在回翻面或折面的作用下，翻面后再回落到所述锅具内。
  9. 如权利要求2所述的烹饪设备，其中，所述副铲头成型为回翻面板形状，所述主铲头具有两个铲片，而且其中之一也成型为回翻面板形状；其中，当所述副铲头与所述主铲头的一铲片相会时，所述主铲头的该铲片沿所述副铲头回翻面运动，带动物料沿所述副铲头回翻面移动，使得该物料在回翻面的作用下，翻面后再回落到锅具内；继续转动时，所述副铲头又与所述主铲头的另一铲片相会，且沿该铲片 的回翻面运动，带动物料沿该铲片回翻面移动，使得该物料在回翻面的作用下，翻面后再回落到锅具内。
  10. 如权利要求1-5之一所述的烹饪设备，其中，所述的主铲轨迹变换机构也为曲柄摇杆机构，其包括分别铰接在基座上的曲柄和摆杆、以及分别与曲柄和摆杆铰接的连杆；所述的曲柄、连杆、摆杆与基座形成四连杆机构，所述主铲柄一端安装在曲柄与连杆的铰接处，另一端连接所述主铲头。
  11. 如权利要求1所述的烹饪设备，其中，所述的主铲头或副铲头中至少一个复合有用于划散物料的齿。
  12. 如权利要求1所述的烹饪设备，其中，所述的主铲头成型为板状物，而所述的副铲头成型为梳状物。
  13. 一种在自动或半自动的烹饪设备上实现的、利用双铲进行翻炒的烹饪方法，其中，所述的烹饪设备包括锅具和锅铲系统，所述的锅铲系统设置在所述锅具的上方或侧方；所述的锅铲系统包括被电机驱动的、适于对物料进行翻动的主铲组件以及被电机驱动的、适于对物料进行翻动的副铲组件；所述的主铲组件包括主铲头、主铲柄和主铲轨迹变换机构；所述的副铲组件包括副铲头、副铲柄和副铲轨迹变换机构；所述的方法包括如下的步骤：
    (1)对所述的锅具进行加热；
    (2)使所述的锅具和/或所述的锅铲系统在水平面上作围绕该锅具中心轴线的旋转运动；
    (3)在所述锅具内投入物料；
    (4)移动所述锅铲系统，使所述主铲组件和副铲组件运动到适于所述主铲头和副铲头进行翻动的位置；
    (5)使所述主铲头和副铲头分别在从相对的方向沿锅具内壁向 下且向所述锅具中心部运动，到达所述锅具中心部附近相会，并向上且向离开锅具中心部的各自出发的方位运动，从而使得物料在所述锅具内不断地被翻动。
  14. 如权利要求13所述的方法，其中，在步骤(5)中所述主铲头和所述副铲头相会时，使得所述主铲头或所述副铲头沿所述副铲头或所述主铲头的远离锅具的上表面运动一段距离。
  15. 如权利要求13所述的方法，其中，在步骤(5)中，所述的副铲轨迹变换机构使得所述副铲头主要在所述锅具的一侧、垂直于锅口平面的垂直平面内作类椭圆的转动；所述的主铲轨迹变换机构使得所述主铲头主要在所述锅具的另一侧、垂直于锅口平面的垂直平面内作类椭圆的转动。
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