CN112237369A

CN112237369A - Bumping device and control method thereof

Info

Publication number: CN112237369A
Application number: CN201910659735.8A
Authority: CN
Inventors: 聂怀军; 蔡文锥; 王向华
Original assignee: Shenzhen Dexin Data Technology Co ltd
Current assignee: Shenzhen Zaocheng Technology Co.,Ltd.
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2021-01-19

Abstract

The invention provides a bumping device and a control method thereof, wherein the device comprises a smooth track mechanism and a tray mechanism; the smooth track mechanism comprises a first motor, a rotary table, a sliding rail and a fixed shaft, the first motor is connected to the rotary table in a driving mode to drive the rotary table to rotate, and the rotary table is movably connected to the sliding rail to drive the sliding rail to move; the tray mechanism comprises a tray support, a clamping device and a pot body, the tray support is fixedly connected with the sliding rail through the fixed shaft to drive the tray support to move through the sliding rail, and the pot body is detachably connected with the clamping device. The invention has the following effects: reduce the jolt spoon manipulation of cooking master and control the duration of heating.

Description

Bumping device and control method thereof

Technical Field

The invention relates to the technical field of automatic cooking, in particular to a bumping device and a control method thereof.

Background

The automatic cooking pot is an intelligent kitchen device which adopts a professional cooking program simulation technology, puts raw materials, ingredients and water into the pot according to the proportion of a menu, automatically heats oil and controls the duration and degree of heating after starting a program, and can realize automatic cooking. The automatic cooking pot can be used for frying, braising, stewing, steaming, boiling, stewing, cooking and the like in a mode of one pot with multiple functions.

However, the existing automatic cooking pot usually ignores the function of the top spoon in actual cooking, or the function of the top spoon cannot be combined with other functions of rotation and heating.

Disclosure of Invention

In view of the above-mentioned shortcomings of the prior art, it is an object of the present invention to provide a bumping device and a control method thereof, which are used to solve the problem that the prior art automatic cooking pot usually ignores the ladle function in actual cooking, or the ladle function cannot be combined with other rotation and heating functions.

In one aspect, the present invention provides a jounce apparatus comprising a smooth track mechanism and a tray mechanism;

the smooth track mechanism comprises a first motor, a rotary table, a sliding rail and a fixed shaft, the first motor is connected to the rotary table in a driving mode to drive the rotary table to rotate, and the rotary table is movably connected to the sliding rail to drive the sliding rail to move;

the tray mechanism comprises a tray support, a clamping device and a pot body, the tray support is fixedly connected with the sliding rail through the fixed shaft to drive the tray support to move through the sliding rail, and the pot body is detachably connected with the clamping device.

In the thrashing device of the invention, the clamping device comprises an electromagnetic chuck for tightly sucking the pot body through the electromagnetic chuck.

In the bumping device of the invention, the bumping device further comprises a control circuit;

the tray mechanism also comprises a heating device, the heating device is fixed in the tray bracket and is arranged below the pot body to heat the pot body;

the control circuit comprises a main control unit, a motor driving circuit and a heating driving circuit, wherein the main control unit is electrically connected with the motor driving circuit and the heating driving circuit, the motor driving circuit is electrically connected with the first motor, and the heating driving circuit is electrically connected with the heating device, so that the first motor and the heating device are controlled by the main control unit.

In the jounce apparatus of the present invention, the pallet mechanism further comprises a second motor;

the clamping device also comprises a rotating sleeve;

the second motor is fixedly connected with the rotary sleeve, the electromagnetic chuck is arranged in the rotary sleeve and tightly sucks the pot body through the electromagnetic chuck, so that the pot body is driven to rotate through the second motor; the motor driving circuit is electrically connected to the second motor so as to control the second motor through the main control unit;

and a heat insulating material is also arranged between the rotating sleeve and the electromagnetic chuck to insulate the electromagnetic chuck.

In the bumping device, a temperature sensor is arranged in the tray bracket to detect the temperature of the pot body and the periphery of the pot body, and the temperature sensor is electrically connected with the main control unit.

In the bumping device, the control circuit further comprises a magnetic attraction driving circuit, and the main control unit is connected to the electromagnetic chuck through the magnetic attraction driving circuit so as to control the electromagnetic chuck to tightly attract the pot body.

In the bumping device, the tray mechanism further comprises an in-place detection device, the in-place detection device is arranged in the tray bracket, and the main control unit is electrically connected with the in-place detection device, so that the pot body is tightly sucked by the electromagnetic chuck to be determined to be in place.

In the bumping device, the slide rail comprises a track, a slide block and a pulley, the pulley is movably connected to the track so as to enable the pulley to freely roll in the track, one end of the slide block is connected to a rotating shaft of the pulley and is fixedly connected to the tray support through the fixed shaft, the other end of the slide block is connected to a non-central position of the turntable, and when the turntable rotates, the slide block is driven to move, the roller moves in the track, and the tray support is driven to move so as to drive the pot body to bump.

In the jounce apparatus of the present invention, the tray mechanism further comprises a fan disposed in the tray support;

the control circuit further comprises a fan driving circuit, and the main control unit is connected to the fan through the fan driving circuit.

In the bumping device of the present invention, the smooth rail mechanism further comprises a support frame, and the support frame is provided therein with the first motor, the turntable, and the slide rail.

In another aspect, there is provided a control method for a pitch device, which is implemented by the pitch device as described above, including:

the rotating speed of the first motor is controlled to drive the pot body to bump.

In the control method of the present invention, the method further includes:

controlling the rotating speed of a second motor to drive the pot body to rotate;

controlling the power of the heating device to heat the pot body.

As described above, the jounce apparatus and the control method thereof of the present invention have the following beneficial effects:

different cooking methods for different cuisine can be realized through the implantation program, the ladle juggling method of a cooking master and the control on the duration of a fire are reduced, the cooking method is convenient and fast, and the user experience is improved.

Drawings

FIG. 1 is an exploded view of a bumping device according to an embodiment of the present invention;

FIG. 2 is a perspective view of a bumping device according to an embodiment of the present invention;

FIG. 3 is a side view of a jounce apparatus according to an embodiment of the present invention;

FIG. 4 is a block circuit diagram of a bumping device according to an embodiment of the present invention;

fig. 5 is a schematic circuit connection diagram of a main control unit according to an embodiment of the present invention;

fig. 6 is a connection diagram of a motor driving circuit according to an embodiment of the present invention;

FIG. 7 is a schematic connection diagram of a heating driving circuit according to an embodiment of the present invention;

FIG. 8 is a schematic connection diagram of a magnetic driving circuit according to an embodiment of the present invention;

FIG. 9 is a schematic connection diagram of a fan driving circuit according to an embodiment of the present invention;

fig. 10 is a schematic connection diagram of a temperature sensor according to an embodiment of the present invention.

Element number description:

1 smooth track mechanism

11 first electric machine

12 rotating disc

13 sliding rail

131 track

132 slider

133 Pulley

14 fixed shaft

15 support frame

16 bearing

2 tray mechanism

21 second electric machine

22 tray support

23 heating device

24 clamping device

241 rotating sleeve

242 electromagnetic chuck

243 insulating material

25 pan body

26 in-place detection device

27 Fan

3 control circuit

31 Master control Unit

32 motor drive circuit

33 heating drive circuit

34 magnetic attraction drive circuit

35 fan driving circuit

Detailed Description

The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the components related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the components in actual implementation, and the type, quantity and proportion of the components in actual implementation may be changed freely, and the layout of the components may be more complicated.

It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.

As shown in fig. 1-4, fig. 1 is an exploded view of a jounce apparatus according to an embodiment of the present invention; FIG. 2 is a perspective view of a bumping device according to an embodiment of the present invention; FIG. 3 is a side view of a jounce apparatus according to an embodiment of the present invention; fig. 4 is a circuit block diagram of a jounce apparatus according to an embodiment of the present invention, which includes a control circuit 3, a smooth track mechanism 1 and a tray mechanism 2.

The smooth track mechanism 1 comprises a first motor 11, a rotary table 12, a slide rail 13 and a fixed shaft 14, wherein the first motor 11 is connected to the rotary table 12 in a driving manner to drive the rotary table 12 to rotate, and the rotary table 12 is movably connected to the slide rail 13 to drive the slide rail 13 to move; the carousel 12 drags slide rail 13 to realize the motion of whole mechanism, and wherein, the locating hole on the carousel 12 is different to the distance of centre of a circle, divide into a plurality of motion grades, and the centre-to-centre spacing is big more, and the motion trail is big more, and the dynamics of top spoon is just big more. For example: the rotary table 12 and the slide rail 13 drive the slide rail 13 through the rotary table 12, the rotary table 12 generates force arm twisting in the moving process, the force arm twisting respectively comprises a leftmost point, a rightmost point, a highest point and a lowest point, the pot is controlled by different force points of the lowest point and the highest point in the moving process through programming, a top spoon effect is generated, and dishes are fully stirred and mixed.

The tray mechanism 2 comprises a second motor 21, a tray support 22, a heating device 23, a clamping device 24 and a pan body 25, the tray support 22 is fixedly connected to the sliding rail 13 through the fixing shaft 14 so as to drive the tray support 22 to move through the movement of the sliding rail 13, the second motor 21 and the heating device 23 are fixed in the tray support 22, the second motor 21 is connected to the pan body 25 through the clamping device 24 in a driving manner so as to drive the pan body 25 to rotate, and the heating device 23 is arranged below the pan body 25 so as to heat the pan body 25; the moving slide rail 13 fixes the tray support 22 through the fixed shaft 14, the fixed shaft 14 is provided with the bearing 16, and the bearing 16 can move smoothly, namely the bearing 16 is arranged on the periphery of the fixed shaft 14 to reduce the friction coefficient of the slide rail 13 in the movement process of driving the tray support 22. Among them, the invention also provides an embodiment as follows: the tray mechanism 2 can be bumped and heated without the second motor 21, and at this time, the pot body 25 is detachably connected to the clamping device 24.

The control circuit 3 includes a main control unit 31, a motor driving circuit 32 and a heating driving circuit 33, the main control unit 31 is electrically connected to the motor driving circuit 32 and the heating driving circuit 33, the motor driving circuit 32 is electrically connected to the first motor 11 and the second motor 21, the heating driving circuit 33 is electrically connected to the heating device 23, so as to control the first motor 11, the second motor 21 and the heating device 23 through the main control unit 31. Referring to fig. 5, fig. 5 IS a circuit connection schematic diagram of the main control unit 31 according to an embodiment of the present invention, the main control unit 31 IS composed of an STM32F407ZG and an IS62WV51216BLL _55TLI, where the STM32F407ZG and the IS62WV51216BLL _55TLI are connected through the DDR shown in fig. 5, the main control unit 31 IS connected to the motor driving circuit 32 through MOTO _ EN _ a _1, MOTO _ EN _ a _2, MOTO _ EN _ B _1 and MOTO _ EN _ B _2, and IS connected to the heating driving circuit 33 through SRC1_ EN, SRC2_ EN and SRC3_ EN.

The main control unit 31 functions as: 1. the rotating motor is driven to rotate rapidly and slowly, the forward rotation and the reverse rotation are realized, and the rotating angle of the motor is controlled through information fed back by the motor. 2. The heating device is driven, the current flowing through the heating device is controlled through the PWM signal, and the control of the heating value is realized. 3. And real-time temperature acquisition is realized so as to control the heating temperature within a set range.

Referring to fig. 6, fig. 6 is a schematic connection diagram of the motor driving circuit 32 according to an embodiment of the present invention; the motor driving circuit 32 receives a control signal such as a PWM signal from the main control unit 31, and converts it into a driving signal of the motor, thereby driving the motor to operate. Meanwhile, the running position of the motor can be fed back to the main control unit 31 in a pulse mode, so that the main control unit 31 can accurately control the motor.

Referring to fig. 7, fig. 7 is a schematic connection diagram of a heating driving circuit 33 according to an embodiment of the present invention; the heating driving circuit 33 receives a control signal such as a PWM signal from the main control unit 31, and converts the control signal into a driving signal of the heating device 23, so as to control the magnitude of a current such as an AC current passing through the heating device 23, thereby realizing control of the amount of heat generated by the heating device 23.

The first motor 11 and the second motor 21 receive the driving signal from the motor driving circuit 32, and control the rotation of the turntable 12 to drive the tray mechanism 2 to vibrate at different frequencies, so as to achieve the purpose of stir-frying in the process of stir-frying. The first motor 11 and the second motor 21 may be stepping motors or direct current motors. Preferably, the first motor 11 and the second motor 21 are 86HS35 model.

The heating device 23 receives the driving current from the heating driving circuit 33, and realizes heating according to a set value to provide controllable heat for cooking. The heating device 23 may be a light wave heater.

Referring to fig. 2, the slide rail 13 includes a rail 131, a slider 132 and a pulley 133, the pulley 133 is movably connected to the rail 131 so that the pulley 133 freely rolls in the rail 131, one end of the slider 132 is connected to a rotating shaft of the pulley 133 and is fixedly connected to the tray support 22 through the fixed shaft 14, and the other end of the slider 132 is connected to a non-central position of the turntable 12, so that when the turntable 12 rotates, the slider 132 is driven to move, the roller moves in the rail 131, and the tray support 22 is driven to move so as to drive the pan 25 to bump. Namely, the slide rail 13 can be divided into a plurality of grades, the greater the longitudinal distance between the part where the slide rail 13 is connected with the rotary disc 12 and the center of the rotary disc 12 is, the greater the motion track of the ladle is, and the greater the force is; the smaller the opposite. Therefore, the top ladle method of a cooking master is restored to the maximum extent through the smooth track mechanism 1 for different cooking methods of different cuisine systems, and the cooking method without oil smoke and with a large master level is achieved by controlling the duration and the smoke point.

The clamping device comprises a rotary sleeve 241 and an electromagnetic chuck 242, the second motor 21 is fixedly connected to the rotary sleeve 241, the electromagnetic chuck 242 is arranged in the rotary sleeve 241 and tightly sucks the pot body 25 through the electromagnetic chuck 242, and therefore the pot body 25 is driven to rotate through the second motor 21.

The rotating sleeve 241 is provided with a heat insulating material 243, and the electromagnetic chuck 242 is provided with the heat insulating material 243 to insulate the electromagnetic chuck 242. That is, a heat insulating material 243 is further provided between the rotating sleeve 241 and the electromagnetic chuck 242 to insulate the electromagnetic chuck 242.

Referring to fig. 8, fig. 8 is a connection schematic diagram of the magnetic attraction driving circuit 34 according to an embodiment of the present invention, the control circuit 3 further includes the magnetic attraction driving circuit 34, and the main control unit 31 is connected to the electromagnetic chuck 242 through the magnetic attraction driving circuit 34, so as to control the electromagnetic chuck 242 to tightly attract the pot body 25. The main control unit 31 is connected to the magnetic attraction drive circuit 34 through a Magic Ctrl.

The tray mechanism 2 further includes an in-place detection device 26, the in-place detection device 26 is disposed in the tray support 22, and the main control unit 31 is electrically connected to the in-place detection device 26, so as to tightly suck the pot body 25 according to the electromagnetic chuck 242 to determine that the pot body 25 is in place.

Referring to fig. 9, fig. 9 is a connection schematic diagram of a fan driving circuit 35 according to an embodiment of the present invention, the tray mechanism 2 further includes a fan 27, and the fan 27 is disposed in the tray support 22; the fan 27 can effectively control the temperature of the inner cavity of the whole tray (9). For example: the tray is internally provided with mechanisms such as infrared photoelectric correlation, a temperature sensor 244, a fan 27 and the like, so that lampblack-free cooking is effectively carried out. The control circuit 3 further includes a fan driving circuit 35, and the main control unit 31 is connected to the fan 27 through the fan driving circuit 35. The main control unit 31 is connected to the FAN driving circuit 35 through FAN1_ EN and FAN2_ EN.

Referring to fig. 10, fig. 10 is a schematic connection diagram of a temperature sensor 244 according to an embodiment of the present invention, the electromagnetic chuck 242 is provided with the temperature sensor 244, and the temperature sensor 244 is electrically connected to the main control unit 31. The electromagnetic chuck 242 is provided with a problem sensor therein, which monitors the temperature of the bottom of the pot body 25 in real time and controls the firepower of different recipes and different stages of cooking. Wherein, gather the temperature on the pot body 25 of stir-fry in-process in real time, go to main control unit 31 with it to main control carries out intelligent control to the heater according to feedback information. The main control unit 31 is connected to the temperature sensor 244 through the TEM _ ADC.

The smooth track mechanism 1 further comprises a support frame 15, and the first motor 11, the rotary table 12 and the slide rail 13 are arranged in the support frame 15. The support frame 15 is used for fixing the motor, the rotary table 12 and the slide rail 13 dragged by the rotary table 12; preferably, the supporting frame 15 may be provided with a positioning ejector for monitoring and positioning the stopping position of the whole tray.

The invention also provides a control method of the bumping device, which is realized by the bumping device and comprises the following steps of S1-S3:

s1, controlling the rotating speed of the first motor 11 to drive the pot body 25 to bump;

s2, controlling the rotating speed of the second motor 21 to drive the pot body 25 to rotate;

s3, controlling the power of the heating device 23 to heat the pan body 25.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. a bumping device, is characterized in that, comprises smooth track mechanism and tray mechanism;

The smooth track mechanism includes a first motor, a turntable, a slide rail and a fixed shaft. The first motor is drivingly connected to the turntable to drive the turntable to rotate, and the turntable is movably connected to the slide rail to drive the turntable. slide movement;

The tray mechanism includes a tray support, a clamping device and a pot body, the tray support is fixedly connected to the slide rail through the fixed shaft to drive the tray support to move through the slide rail movement, and the pot body can be moved. Detachable is attached to the clamping device.

2 . The bumping device according to claim 1 , wherein the tightening device comprises an electromagnetic suction cup to tighten the pot body through the electromagnetic suction cup. 3 .

3. The bumping device according to claim 2, characterized in that, further comprising a control circuit;

The tray mechanism further includes a heating device, the heating device is fixed in the tray support, and the heating device is arranged under the pot body to heat the pot body;

The control circuit includes a main control unit, a motor driving circuit and a heating driving circuit, the main control unit is electrically connected to the motor driving circuit and the heating driving circuit, and the motor driving circuit is electrically connected to the first A motor, the heating driving circuit is electrically connected to the heating device, so that the first motor and the heating device are controlled by the main control unit.

4. The bumping device according to claim 3, wherein the tray mechanism further comprises a second motor;

The tightening device also includes a rotating sleeve;

The second motor is fixedly connected to the rotating sleeve, the electromagnetic suction cup is arranged in the rotating sleeve, and the pot body is tightened by the electromagnetic suction cup, so that the pot body is driven to rotate by the second motor ; The motor drive circuit is electrically connected to the second motor to control the second motor through the main control unit;

A heat insulating material is also arranged between the rotating sleeve and the electromagnetic chuck to insulate the electromagnetic chuck.

5 . The bumping device according to claim 4 , wherein a temperature sensor is further arranged in the tray support to detect the temperature of the pot body and its surroundings, and the temperature sensor is electrically connected to the main controller. 6 . unit.

6 . The bumping device according to claim 4 , wherein the control circuit further comprises a magnetic drive circuit, and the main control unit is connected to the electromagnetic chuck through the magnetic drive circuit to control the The electromagnetic chuck sucks the pot body tightly.

7 . The bumping device according to claim 6 , wherein the tray mechanism further comprises an in-position detection device, the in-position detection device is arranged in the tray support, and the main control unit is electrically connected to the The in-position detection device is installed, so that the pot body is tightened according to the electromagnetic suction cup to determine that the pot body is in place.

8 . The bumping device according to claim 1 , wherein the sliding rail comprises a rail, a slider and a pulley, and the pulley is movably connected to the rail so that the pulley rolls freely in the rail, 9 . One end of the slider is connected to the rotating shaft of the pulley and fixedly connected to the tray support through the fixed shaft, and the other end of the slider is connected to the non-center position of the turntable. When the turntable rotates When the sliding block is moved, the roller is moved in the track, so as to drive the tray support to move to drive the pot body to oscillate.

9 . The bumping device according to claim 1 , wherein the tray mechanism further comprises a fan, and the fan is arranged in the tray bracket; 10 .

The control circuit further includes a fan drive circuit, and the main control unit is connected to the fan through the fan drive circuit.

10 . The bumping device according to claim 1 , wherein the smooth track mechanism further comprises a support frame, and the support frame is provided with the first motor, the turntable and the slide rail. 11 .

11. A method for controlling a bumping device, implemented by the bumping device according to any one of claims 1-10, characterized in that, comprising:

The rotational speed of the first motor is controlled to drive the pot body to bump.

12. The control method according to claim 11, further comprising:

controlling the rotational speed of the second motor to drive the pot body to rotate;

The power of the heating device is controlled to heat the pot.