WO2019085214A1

WO2019085214A1 - Cooking vessel control device for stir fry machine

Info

Publication number: WO2019085214A1
Application number: PCT/CN2017/117463
Authority: WO
Inventors: 许锦标; 何光
Original assignee: 深圳市创新先进科技有限公司
Priority date: 2017-11-03
Filing date: 2017-12-20
Publication date: 2019-05-09
Also published as: CN107752727A

Abstract

A cooking vessel control device for a stir fry machine comprises a driving device (200), a fixed-point working position changing device (100), a controller, and a rotary shaft (300) for connection of a cooking vessel (500) of a stir fry machine. The fixed-point working position changing device (100) comprises an emission plate (1), a reception plate (2), and a rotary blocking plate (3). The rotary blocking plate (3) is connected to the rotary shaft (300). The rotary blocking plate (3) is rotatably provided between the emission plate (1) and the reception plate (2). A light-emitting sensor (41) is provided at the emission plate (1). A light-receiving sensor (42) is provided at the reception plate (2). The light-emitting sensor (41) and the light-receiving sensor (42) are arranged opposite to each other. When the rotary blocking plate (3) rotates to a corresponding fixed-point working position, a light aperture (31) of the rotary blocking plate (3) is positioned opposite to the corresponding light-emitting sensor (41) and light-receiving sensor (42), such that a light path is formed between the light-emitting sensor (41) and the light-receiving sensor (42), thereby ensuring that the controller controls an output shaft of the driving device (200) to stop rotating, and accordingly enabling the cooking vessel to stop precisely at the corresponding fixed-point working position.

Description

Pot control device for cooking machine

Technical field

The invention relates to the technical field of smart household appliances, in particular to a pot control device for a cooking machine.

Background technique

At present, the existing cooking machines generally have the functions of automatic cutting, automatic cooking, automatic dishing and automatic washing. Therefore, in the cooking process of the cooking machine, when the functions of automatic cutting, automatic cooking, automatic dishing and automatic washing of the pan are changed, the cooking utensils of the cooking machine need to be correspondingly changed to meet the cooking machine. Automatic feeding, automatic cooking, automatic dishing and automatic washing function.

However, due to the low degree of automation of the existing cooking machine in the change of the position of the cooking utensils and the low precision of the station change, the cooking machine cannot accurately realize the change of the position of the cooking utensils, thereby leading to the use of the cooking machine. It brings a lot of inconvenience.

Summary of the invention

The object of the present invention is to provide a cookware control device for a cooking machine, so as to solve the technical problem that the existing cooking machine has a low degree of automation in the change of the position of the cookware and the precision of the station change is low, so as to improve the cooking. The convenience of using the machine.

In order to solve the above technical problem, the present invention provides a cooker control device for a cooking machine, comprising a driving device, a fixed-point station changing device, a controller, and a rotating shaft for connecting the cooking device, the rotating shaft being connected to the An output shaft of the driving device; the fixed-point station changing device includes a transmitting plate, a receiving plate and a rotating baffle, the transmitting plate is disposed opposite to the receiving plate, and the rotating baffle is connected to the rotating shaft, and The rotating baffle is rotatably disposed between the transmitting plate and the receiving plate; the driving device is electrically connected to the controller;

The fixed-point station changing device further includes a plurality of light sensor groups corresponding to the plurality of fixed-point stations, the light sensor group includes a light-emitting sensor and a light-receiving sensor, and the light-emitting sensor is disposed on the transmitting plate The light receiving sensor is disposed on the receiving board, and the light emitting sensor is disposed opposite to the light receiving sensor; the light emitting sensor and the light receiving sensor are respectively electrically connected to the controller;

The rotating baffle is provided with a light transmission hole penetrating through the left and right surfaces thereof, and the light transmission hole and the corresponding light emitting sensor and the light receiving when the rotating baffle is rotated to a corresponding fixed point station The sensor is oppositely disposed, an optical path is formed between the light emitting sensor and the light receiving sensor, and the controller controls the output shaft of the driving device to stop rotating.

Preferably, the distance from each of the light emitting sensors to the rotation axis of the rotating baffle is equal, and the distance from each of the light receiving sensors to the rotation axis of the rotating baffle is equal;

The distance from the light transmission hole to the rotation axis of the rotating baffle is equal to the distance from any of the light emitting sensors to the rotation axis of the rotating baffle, and the light transmission hole to the rotating baffle The distance of the axis of rotation is equal to the distance of any of the light receiving sensors to the axis of rotation of the rotating baffle.

Preferably, the fixed-point station changing device further includes a rotating shaft connecting member, one end of the rotating shaft connecting member passes through the transmitting plate and the receiving plate, and the rotating baffle is connected to one end of the rotating shaft connecting member The other end of the rotating shaft connector is connected to the rotating shaft.

Preferably, the rotating baffle is provided with a first mounting hole extending through the left and right surfaces thereof, the first mounting hole is provided with a latching portion, and one end of the rotating shaft connecting member is provided with a card slot, The snap portion is snapped onto the card slot.

Preferably, the rotating shaft connector is provided with a mounting portion on one end thereof, and the mounting portion has a polygonal cross section; the rotating baffle is provided with a second mounting hole penetrating the left and right surfaces thereof, and the The cross-sectional shape of the second mounting hole is a polygon; the cross-sectional shape of the second mounting hole matches the cross-sectional shape of the mounting portion, and the second mounting hole has an interference fit with the mounting portion.

Preferably, the light emitting sensor is an infrared emitting sensor, and the light receiving sensor is an infrared receiving sensor.

Preferably, the fixed-point station changing device further includes a first beam plate and a second beam plate, the transmitting plate is connected to the first beam plate, and the receiving plate is connected to the second beam plate ;

The first light beam plate is provided with a plurality of first light holes penetrating through the left and right surfaces thereof, the emitting end of the light emitting sensor is embedded in the first beam light hole, and the first beam light hole is The light emitting sensors have a one-to-one correspondence; the second light beam plate is provided with a plurality of second light holes penetrating through the left and right surfaces thereof, and the receiving end of the light receiving sensor is embedded in the second light beam In the hole, the second beam of light is in a one-to-one correspondence with the light receiving sensor.

Preferably, the first beam is provided with a first receiving groove, the emitting plate is received and connected in the first receiving groove, and the first beam is disposed in the first a second accommodating groove is disposed on a side of the second illuminating plate away from the first illuminating plate, and the receiving plate is received and connected in the second accommodating groove, The second beam of light is disposed on the second receiving groove.

Preferably, an annular convex portion is disposed on a side of the second light beam plate adjacent to the first light beam plate, and one end of the annular convex portion abuts on a side of the first light beam plate The rotating baffle is received in the annular boss.

Preferably, the fixed-point station changing device further includes a base, the second beam plate is connected to the base, the first beam plate is connected to the second beam plate, and the rotating shaft connector is Rotatingly coupled to the base.

The invention provides a cookware control device for a cooking machine, comprising a driving device, a fixed-point station changing device, a controller and a rotating shaft for connecting a cooking pot, the fixed-point station changing device comprising a transmitting plate, a receiving plate and a rotating a baffle, the rotating baffle is connected to the rotating shaft, the rotating baffle is rotatably disposed between the transmitting plate and the receiving plate; the transmitting plate is provided with a light emitting sensor, the receiving plate is provided with a light receiving sensor, and the light emitting sensor is The light receiving sensor is oppositely disposed; when the rotating baffle is rotated to the corresponding fixed point station, the light transmitting hole on the rotating baffle is disposed opposite to the corresponding light emitting sensor and the light receiving sensor to enable the light emitting sensor and the light receiving sensor Forming a light path, thereby ensuring that the controller controls the output shaft of the driving device to stop rotating, so that the rotating shaft connected to the pot stops rotating, thereby enabling the pot to be accurately stopped at the corresponding fixed point station, thereby improving the work of the pot The precision of the bit conversion, thereby improving the convenience of the use of the cooking machine.

DRAWINGS

1 is a schematic view showing the assembly of a pan control device and a pan of a cooking machine according to an embodiment of the present invention;

2 is a schematic view showing the assembly of the cooker control device and the cookware of the cooking machine according to another embodiment of the present invention;

3 is a schematic view showing the assembly of the cooker control device and the cookware of the cooking machine in the embodiment of the present invention;

4 is a schematic structural diagram of a fixed-point station conversion device in an embodiment of the present invention;

Figure 5 is an exploded view of a fixed-point station changing device in an embodiment of the present invention;

6 is a schematic structural view of a transmitting board in an embodiment of the present invention;

7 is a schematic structural diagram of a receiving board in an embodiment of the present invention;

Figure 8 is a schematic structural view of a rotating baffle in an embodiment of the present invention;

9 is a schematic structural view of a hinge connector in an embodiment of the present invention;

Figure 10 is a schematic structural view of a first light guide plate in an embodiment of the present invention;

11 is a schematic structural view of a second beam plate in an embodiment of the present invention;

12 is a schematic structural view of a base in an embodiment of the present invention;

Figure 13 is a schematic view showing the assembly of the pan control device of the cooking machine with the pan when the pan control device of the cooking machine is rotated to the pouring station;

Figure 14 is a schematic view showing the assembly of the cooker control device of the cooking machine in the embodiment of the present invention when it is rotated to the washing pot station;

Figure 15 is a schematic view showing the assembly of the pan appliance control device of the cooking machine in the embodiment of the present invention when rotated to the frying station;

Figure 16 is a schematic view showing the assembly of the pan control device of the cooking machine with the cookware when it is rotated to the unloading station in the embodiment of the present invention;

Figure 17 is a schematic view showing the assembly of the pan control device of the cooking machine in the embodiment of the present invention when it is rotated to the observation station;

18 is a schematic view showing the assembly of the pan control device of the cooking machine with the pan when the cooking device control device of the cooking machine is rotated to the cooking station;

19 is a schematic structural view of another embodiment of a rotating baffle according to an embodiment of the present invention;

Figure 20 is a schematic view showing the structure of another embodiment of the hinge connector in the embodiment of the present invention.

Among them, 1, the launching board; 11, the first row of mother; 2, the receiving board; 21, the second row of mother; 3, the rotating baffle; 31, the light transmission hole; 32, the first mounting hole; 321 , the card joint 33, the second mounting hole; 4, the light sensor group; 41, the light emitting sensor; 411, the water station light emitting sensor; 412, the washing station light emitting sensor; 413, the cooking station light emitting sensor; , bleed station light emission sensor; 415, observation station light emission sensor; 416, dish position light emission sensor; 42, light receiving sensor; 421, water station light receiving sensor; 422, washing machine station Light receiving sensor; 423, cooking station light receiving sensor; 424, blanking station light receiving sensor; 425, observation station light receiving sensor; 426, dishing station light receiving sensor; 5, rotating shaft connector; Card; 52; mounting portion; 6, first beam plate; 61, first beam aperture; 62, first receiving slot; 7, second beam plate; 71, second beam aperture; 72, second a receiving groove; 73, an annular convex portion; 74, a second mounting post; 8, a base; 81, a second mounting hole; A mounting post;

100, fixed-point station changing device; 200, driving device; 300, rotating shaft; 400, fixed seat; 500, pot.

Detailed ways

The specific embodiments of the present invention are further described in detail below with reference to the drawings and embodiments. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, the descriptions of the orientations of up, down, left, right, front and back are defined for FIG. 4. When the placement mode of the pointing station changing device is changed, the corresponding orientation description will also be The present invention is not described herein because it changes according to the change of the placement mode.

1 to 8, a cookware control device for a cooking machine according to a preferred embodiment of the present invention includes a fixed-point station changing device 100, a driving device 200, a controller, and a rotating shaft for connecting the cooking machine. 300, the rotating shaft 300 is connected to an output shaft of the driving device 200; the fixed-point station changing device 100 comprises a transmitting plate 1, a receiving plate 2 and a rotating baffle 3, and the transmitting plate 1 and the receiving plate 2 oppositely disposed, the rotating baffle 3 is coupled to the rotating shaft 300, and the rotating baffle 3 is rotatably disposed between the transmitting plate 1 and the receiving plate 2; the driving device 200 and The controller is electrically connected;

The fixed-point station changing device further includes a plurality of light sensor groups 4 corresponding to a plurality of fixed-point stations, the light sensor group 4 includes a light-emitting sensor 41 and a light-receiving sensor 42, and the light-emitting sensor 41 is disposed at On the transmitting board 1, the light receiving sensor 42 is disposed on the receiving board 2, and the light emitting sensor 41 is disposed opposite to the light receiving sensor 42; the light emitting sensor 41 and the light receiving The sensors 42 are respectively electrically connected to the controller;

The rotating baffle 3 is provided with a light-transmissive hole 31 extending through the left and right surfaces thereof. When the rotating baffle 3 is rotated to a corresponding fixed-point station, the light-transmitting hole 31 and the corresponding light-emitting sensor 41 are Opposed to the light receiving sensor 42, a light path is formed between the light emitting sensor 41 and the light receiving sensor 42, and the controller controls the output shaft of the driving device 200 to stop rotating.

In the embodiment of the present invention, when the rotating baffle 3 is rotated to a corresponding fixed-point station, the light-transmitting hole 31 on the rotating baffle 3 and the corresponding light-emitting sensor 41 and the light are The receiving sensor 42 is oppositely disposed to form a light path between the light emitting sensor 41 and the light receiving sensor 42, thereby ensuring that the controller controls the output shaft of the driving device 200 to stop rotating, so as to The rotating shaft 300 connected to the pot 500 stops rotating, so that the pot 500 can be accurately stopped at the corresponding fixed point station, so as to improve the precision of the station changing of the pot 500, thereby improving the convenience of the cooking machine. Sex.

In addition, in the embodiment of the present invention, it is to be noted that, in order to ensure that only the light transmission hole 31 on the rotating shutter 3 is opposite to the corresponding light emitting sensor 41 and the light receiving sensor 42 At this time, a light path can be formed between the light emitting sensor 41 and the light receiving sensor 42, and the rotating shutter 3 in this embodiment is an opaque material.

In the embodiment of the present invention, in order to prevent the power failure from interfering with the position control of the control device of the cooking appliance of the cooking machine, the controller in the embodiment is further configured to: start the cooking utensil of the cooking machine After detecting the device, when it is detected that no light path is formed between the light emitting sensor 41 and the light receiving sensor 42, the output shaft of the driving device 200 is controlled to rotate, and the light transmitting hole 31 is rotated to When the light emitting sensor 41 and the light receiving sensor 42 corresponding to the preset initial pointing station are oppositely disposed, the output shaft of the driving device 200 is controlled to stop rotating. When a power failure occurs, first detecting whether a light path is formed between the light emitting sensor 41 and the light receiving sensor 42, and when the light emitting sensor 41 and the light receiving sensor do not form a light path, controlling the The light-transmitting hole 31 of the rotating baffle 3 is rotated until the light-emitting sensor 41 and the light-receiving sensor 42 corresponding to the preset initial fixed-point station are oppositely disposed, and then the driving device 200 is re-controlled. The rotating baffle 3 is rotated to a corresponding other station to avoid interference with the position control of the control device of the cooking pot of the cooking machine after the power is cut off, thereby improving the control device of the cooking utensil of the cooking machine Precision.

As shown in FIG. 4 to FIG. 7, in order to rotate the rotating shutter 3 to a corresponding fixed-point station, the light-transmitting hole 31 and the corresponding light-emitting sensor 41 and the light-receiving sensor 42 can be secured. Relatively, preferably, the distance from each of the light-emitting sensors 41 in the embodiment to the rotation axis of the rotary shutter 3 is equal, and the rotation of each of the light-receiving sensors 42 to the rotary shutter 3 The distances of the axes are equal;

The distance from the light-transmitting hole 31 to the rotation axis of the rotating shutter 3 is equal to the distance from any of the light-emitting sensors 41 to the rotation axis of the rotating shutter 3, and the light-transmitting hole 31 is The distance of the rotation axis of the rotary shutter 3 is equal to the distance from any of the light receiving sensors 42 to the rotation axis of the rotary shutter 3.

In addition, in the embodiment of the present invention, it is to be noted that the shape of the transmitting board 1 in this embodiment is adapted to the shape of the receiving board 2 so as to be disposed on the transmitting board 1. The light emitting sensor 41 is disposed opposite to the light receiving sensor 42 provided on the receiving board 2.

As shown in FIG. 4, FIG. 5, FIG. 8 and FIG. 9, in order to rationalize the structure, the connection of the rotating baffle 3 to the rotating shaft 300 is realized, thereby driving the rotating block by the rotation of the rotating shaft 300. The rotation of the plate 3, the fixed-point station changing device in the embodiment further includes a rotating shaft connecting member 5, one end of the rotating shaft connecting member 5 passes through the transmitting plate 1 and the receiving plate 2, the rotating block A plate 3 is attached to one end of the spindle connector 5. By passing one end of the rotating shaft connector 5 through the transmitting plate 1 and the receiving plate 2 and connecting with the rotating baffle 3, and connecting the other end of the rotating shaft connector 5 to the rotating shaft 300 Therefore, the rotation of the rotating shaft 300 drives the rotating shaft connecting member 5 to rotate, thereby driving the rotating baffle 3 to rotate, so that the rotating baffle 3 is in the transmitting plate 1 and the receiving plate 2 Rotate between.

As shown in FIG. 4, FIG. 5, FIG. 8 and FIG. 9, in order to rationalize the structure, the rotating baffle 3 is firmly connected to one end of the rotating shaft connecting member 5, and the rotation in this embodiment The baffle 3 is provided with a first mounting hole 32 extending through the left and right surfaces thereof. The first mounting hole 32 is provided with a locking portion 321 , and one end of the rotating shaft connecting member 5 is provided with a card slot 51 , the card The connecting portion 321 is snapped onto the card slot 51. The engaging portion 321 is disposed on the first mounting hole 32 of the rotating baffle 3, and the card slot 51 is disposed on the rotating shaft connector 5 to pass through the engaging portion 321 The snap-in of the card slot 51 achieves a secure connection of the rotary shutter 3 with the spindle connector 5.

Of course, in the embodiment of the present invention, the rotating baffle 3 can also realize the connection with the rotating shaft connecting member 5 by means of an interference fit. Specifically, the rotating shaft connecting member 5 in this embodiment a mounting portion is provided at one end thereof, and the cross-sectional shape of the mounting portion is polygonal; the rotating baffle 3 is provided with a second mounting hole penetrating through the left and right surfaces thereof, and the cross-sectional shape of the second mounting hole a polygonal shape; a cross-sectional shape of the second mounting hole matches a cross-sectional shape of the mounting portion, and the second mounting hole has an interference fit with the mounting portion. Providing the mounting portion on the rotating shaft connector 5 and the second mounting hole on the rotating shutter 3 to achieve an interference fit between the mounting portion and the second mounting hole The connection of the rotating baffle 3 to the rotating shaft connector 5.

In addition, in the embodiment of the present invention, it should be noted that the fixed connection between the rotating baffle 3 and the rotating shaft connector 5 can also be achieved by bonding, welding or fastener connection, and only needs to be satisfied. The rigid connection between the rotating baffle 3 and the rotating shaft connecting member 5 is facilitated, and no further details are provided herein.

In the embodiment of the present invention, in order to facilitate the light receiving sensor 42 to receive the light emitted by the light emitting sensor 41, to ensure that the light emitting sensor 41 is rotated when the rotating shutter 3 is rotated to a corresponding fixed point station. A light path can be formed between the light receiving sensor 42 and the light receiving sensor 42 in the present embodiment. Preferably, the light emitting sensor 41 is an infrared emitting sensor, and the light receiving sensor 42 is an infrared receiving sensor. Of course, in the embodiment of the present invention, the light emitting sensor 41 and the light receiving sensor 42 may also adopt other types of optical sensors, such as an ultraviolet light sensor, an ambient light sensor, and a solar light sensor, etc. The light receiving sensor 42 can receive the light emitted by the light emitting sensor 41, and no further details are provided herein.

In conjunction with FIG. 4, FIG. 5, FIG. 10 and FIG. 11, in order to constrain the infrared signal between the light emitting sensor 41 and the light receiving sensor 42, to avoid affecting the light receiving sensor 42 to receive the light emission. The infrared light emitted by the sensor 41, the fixed-point station changing device in this embodiment further includes a first beam plate 6 and a second beam plate 7, the emitter plate 1 being connected to the first beam plate 6, The receiving plate 2 is connected to the second beam plate 7; the first beam plate 6 is provided with a plurality of first beam apertures 61 extending through the left and right surfaces thereof, and the emitting end of the light emitting sensor 41 is embedded therein In the first beam aperture 61, the first beam aperture 61 has a one-to-one correspondence with the light emission sensor 41; the second beam panel 7 is provided with a plurality of the left and right surfaces thereof a second beam aperture 72, a receiving end of the light receiving sensor 42 is embedded in the second beam aperture 72, and the second beam aperture 72 has a one-to-one correspondence with the light receiving sensor 42. . By constraining the infrared light emitted by the light emitting sensor 41 within the first beam aperture 61 and the second beam aperture 71, to avoid external signals from affecting the light receiving sensor 42 to receive the light emitting sensor 41 emitted infrared light, thereby improving the accuracy of the position control of the fixed-point station changing device, thereby improving the position control accuracy of the cooking device control device of the cooking machine.

4, FIG. 5, FIG. 10 and FIG. 11, in order to rationalize the structure, the transmitting plate 1 is firmly connected to the first beam plate 6, and the receiving plate 2 is firmly connected thereto. The first illuminating plate 6 is provided with a first accommodating groove 62, and the transmitting plate 1 is received and connected in the first accommodating groove 62. a first accommodating groove 62 is disposed on a side of the second illuminating plate 6 away from the first illuminating plate 6 The receiving plate 2 is received and connected in the second receiving groove 72, and the second beam opening 71 is disposed on the second receiving groove 72. The transmitting plate 1 is obtained by accommodating and connecting the transmitting plate 1 in the first accommodating groove 62 and accommodating and connecting the receiving plate 2 in the second accommodating groove 72. Firmly connected to the first beam plate 6, the receiving plate 2 is firmly connected to the second beam plate 7; further, since the first beam aperture 61 is disposed in the first receiving portion On the slot 62, the second beam aperture 71 is disposed on the second receiving slot 72, thereby facilitating further constraining the infrared signal between the light emitting sensor 41 and the light receiving sensor 42.

Specifically, in order to simplify the structure and reduce the cost, the transmitting plate 1 in the embodiment is connected to the first receiving groove 62 by screws, and the receiving plate 2 is connected to the second by screws. It is accommodated in the groove 72.

Of course, in the embodiment of the present invention, the transmitting end of the light emitting sensor 41 is disposed opposite to the first beam aperture 61 and abuts against the first receiving slot 62, and the The receiving end of the light receiving sensor 42 is disposed opposite to the second beam aperture 62 and abuts against the second receiving slot 62 to achieve between the light emitting sensor 41 and the light receiving sensor 42 The constraint of the infrared signal only needs to satisfy the position control precision of the pot control device of the cooking machine, and no further description is made here.

In conjunction with FIGS. 4, 5, 8, and 10, in order to further constrain the infrared signal between the light emitting sensor 41 and the light receiving sensor 42, to further avoid affecting the light receiving sensor 42 to receive the Infrared light emitted by the light emitting sensor 41, on the side of the second light beam plate 7 adjacent to the first light beam plate 6 in the embodiment, an annular convex portion 73 is provided, and the annular convex portion 73 is One end abuts against one side of the first light guide plate 6; the rotary shutter 3 is received in the annular convex portion 73. The annular convex portion 73 is disposed on the second light beam plate 7 such that infrared light emitted by the light emitting sensor 41 enters the annular convex portion 73 through the first light beam aperture 61 and is restrained The light receiving sensor 42 is finally reached in the annular convex portion 73 and through the second beam aperture 71, thereby further achieving the relationship between the light emitting sensor 41 and the light receiving sensor 42. The infrared signal is constrained to improve the accuracy of the position control of the fixed-point station changing device, thereby improving the position control accuracy of the cooking device control device of the cooking machine.

4, 5, 10, and 11, in order to facilitate the rotation of the hinge connector 5 through the receiving plate 2, the second beam plate 7, the first beam plate 6 and the a transmitting plate 1, preferably, the transmitting plate 1, the receiving plate 2, the first beam plate 6, and the second beam plate 7 in the embodiment are provided with a notch, and the emitting plate The notch of 1, the notch of the receiving plate 2, the notch of the first beam plate 6, and the notch of the second beam plate 7 are oppositely disposed. By passing the spindle connector 5 through the notch of the receiving plate 2, the notch of the second beam plate 7, the notch of the first beam plate 6, and the emitting plate 1 The gap is reduced to reduce the assembly difficulty of the fixed-point station changing device, thereby reducing the manufacturing cost of the fixed-point station changing device, thereby reducing the manufacturing cost of the cooking device control device of the cooking machine.

Of course, in the embodiment of the present invention, a through hole may be disposed on the transmitting plate 1, the receiving plate 2, the first beam plate 6, and the second beam plate 7, and the rotating shaft may be disposed. The connecting member 5 sequentially passes through the through hole of the receiving plate 2, the through hole of the second beam plate 7, the through hole of the first beam plate 6, and the portion of the transmitting plate 1. The through hole is formed to realize the assembly between the rotating shaft connector 5 and the transmitting plate 1, the receiving plate 2, the first beam plate 6 and the second beam plate 7, and only needs to be satisfied It is only necessary to reduce the assembly difficulty of the fixed-point station changing device, and no further description is made here.

As shown in FIG. 4, FIG. 5 and FIG. 12, in order to rationalize the structure, the fixed-point station changing device in this embodiment further includes a base 8, and the second light-emitting plate 7 is connected to the base 8. The first light beam plate 6 is connected to the second light beam plate 7, and the rotating shaft connecting member 5 is rotatably connected to the base 8 to realize the rotating shaft connecting member 5 and the first light beam plate 6. The assembly between the second beam plate 7 and the base 8 is such that the rotating baffle 3 is rotatably disposed between the transmitting plate 1 and the receiving plate 2.

Specifically, in order to rationalize the structure, the rotating shaft connecting member 5 is rotatably rotatably connected to the base 8. In the embodiment, the base 8 is provided with a second mounting hole 81, the rotating shaft. The connecting member 5 is rotatably coupled to the second mounting hole 81.

Specifically, in order to rationalize the structure, the second light guide plate 7 is firmly connected to the base 8. The base 8 in this embodiment is provided with a first mounting post 82, and the second bundle The light panel 7 is coupled to the first mounting post 82.

Specifically, in order to rationalize the structure, the first beam plate 6 is firmly connected to the second beam plate 7. The second beam plate 7 in this embodiment is provided with a second mounting post 74. The first light guide plate 6 is coupled to the second mounting post 74.

As shown in FIG. 5, in order to realize the electrical connection between the transmitting board 1 and the receiving board 2, the transmitting board 1 in this embodiment is provided with a first row of females 11, and the receiving board is provided. There is a second row of mothers 21, which are electrically connected to the second row of mothers 21.

As shown in FIG. 1 and FIG. 13 to FIG. 18, in order to realize the functions of automatic cooking, automatic cooking, automatic dish-out and automatic washing of the cooking machine, the number of the light sensor groups in the embodiment is six. Correspondingly, the light emitting sensor 41 is six, and the light receiving sensor 42 is six;

The six light emitting sensors 41 are respectively a water pouring station light emitting sensor 411, a washing machine station light emitting sensor 412, a cooking station light emitting sensor 413, a blanking station light emitting sensor 414, and an observation station. The light emitting sensor 415 and the dishing station light emitting sensor 416, the six light receiving sensors 42 are respectively a water pouring station light receiving sensor 421, a washing pot station light receiving sensor 422, a cooking station light receiving sensor 423, a blanking station light receiving sensor 424, an observation station light receiving sensor 425, and a dishing station light receiving sensor 426; the water pouring station light emitting sensor 411 is disposed opposite to the pouring water station light receiving sensor 421, The washing station light emitting sensor 412 is disposed opposite to the washing station light receiving sensor 422, and the cooking station light emitting sensor 413 is opposite to the cooking station light receiving sensor 423, and the blanking is performed. The station light emitting sensor 414 is disposed opposite to the blanking station light receiving sensor 424, and the viewing station light emitting sensor 415 is disposed opposite to the viewing station light receiving sensor 425. Said dish a light emitting sensor station 416 with a dish to the station 426 disposed opposite to the light receiving sensor;

When the pot is located at a preset pouring station, the light-transmitting hole 31 corresponds to the preset pouring station, the pouring station light emitting sensor 411 and the pouring station light receiving The sensor 421 is oppositely disposed, and a light path is formed between the water pouring station light emitting sensor 411 and the water pouring station light receiving sensor 421;

When the pot is located at a preset washing pot station, the light-dissipating hole 31 and the preset washing pot station, the washing pot station light emitting sensor 412 and the washing pot station light receiving The sensor 422 is oppositely disposed, and the light path is formed between the washing pot station light emitting sensor 412 and the washing pot station light receiving sensor 422;

When the pot is located at a preset cooking station, the light-transmitting hole 31 is opposite to the cooking station light emitting sensor 413 and the cooking station light receiving sensor 423 corresponding to the preset cooking station. Forming a light path between the cooking station light emitting sensor 413 and the cooking station light receiving sensor 423;

When the pot is located at a preset unloading station, the light-dissipating hole 31 and the preset blanking position light-emitting sensor 414 corresponding to the predetermined blanking station and the unloading station light receiving The sensor 424 is oppositely disposed, and the light path is formed between the blanking station light emitting sensor 414 and the blanking station light receiving sensor 424;

When the pot is located at a preset observation station, the light-transmitting hole 31 is opposite to the observation station light-emitting sensor 415 and the observation station light-receiving sensor 425 corresponding to a preset observation station. Forming a light path between the observation station light emitting sensor 415 and the observation station light receiving sensor 425;

When the pot is located at a predetermined dishing station, the light-transmitting hole 31 and the predetermined dish-distributing station light emitting sensor 416 and the dish-distributing station light receiving The sensor 426 is disposed opposite to each other, and a light path is formed between the dish exiting light emitting sensor 416 and the dishing station light receiving sensor 421.

In order to solve the same technical problem, the present invention further provides a cooking machine, comprising a rack, a pot 500, and a pan control device of the above-mentioned cooking machine, the pot 500 being coupled to the rotating shaft 300, the rotating shaft 300 is rotatably coupled to the frame.

As shown in FIG. 3, in order to rationalize the structure to realize that the rotating shaft 300 is rotatably mounted on the frame, the cooker control device of the cooking machine in the embodiment further includes a fixing base 400, the fixing seat A fixed connection is made to the frame, and the rotating shaft 300 is rotatably coupled to the fixing base 400.

As shown in FIG. 4 and FIG. 5, the working principle of the fixed-point station device in this embodiment is: when the rotating shaft 300 of the pan 500 rotates, the rotating shaft connected to the rotating shaft 300 is connected. The rotating member 3 rotates the rotating baffle 3, and the light-transmitting hole 31 on the rotating baffle 3 and the corresponding light-emitting sensor 41 are rotated when the rotating baffle 3 is rotated to a corresponding fixed-point station. Opposed opposite to the light receiving sensor 42 to form a light path between the light emitting sensor 41 and the light receiving sensor 42 such that the pan 500 connected to the rotating shutter 3 is The rotating shaft 300 stops rotating, so that the pot 500 can be accurately stopped at the corresponding fixed point station.

In summary, the present invention provides a cooker control device for a cooking machine, comprising a driving device 200, a fixed-point station changing device 100, a controller, and a rotating shaft 300 for connecting a cooking pot, the fixed-point station changing device 100 includes The transmitting plate 1, the receiving plate 2 and the rotating baffle 3 are connected to the rotating shaft 300. The rotating baffle 3 is rotatably disposed between the transmitting plate 1 and the receiving plate 2; the transmitting plate 1 is provided with a light emitting sensor 41. The receiving board 2 is provided with a light receiving sensor 42, and the light emitting sensor 41 is disposed opposite to the light receiving sensor 42. When the rotating shutter 3 is rotated to the corresponding fixed point station, the light transmitting hole 31 on the rotating shutter 3 is rotated. Opposing the corresponding light emitting sensor 41 and the light receiving sensor 42 to form a light path between the light emitting sensor 41 and the light receiving sensor 42, thereby ensuring that the controller controls the output shaft of the driving device 200 to stop rotating, so that the rotating block The rotating shaft 300 of the pot 500 connected to the plate 3 stops rotating, so that the pot 500 can be accurately stopped at the corresponding fixed point station, so as to improve the precision of the station changing of the pot 500, thereby improving the cooking machine. Convenience.

The above is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make several improvements and substitutions without departing from the technical principles of the present invention. It should also be considered as the scope of protection of the present invention.

Claims

A cookware control device for a cooking machine, comprising: a driving device, a fixed-point station changing device, a controller, and a rotating shaft for connecting a cooking pot, the rotating shaft being connected to an output shaft of the driving device The fixed-point station changing device includes a transmitting plate, a receiving plate and a rotating baffle, the transmitting plate is disposed opposite to the receiving plate, the rotating baffle is connected to the rotating shaft, and the rotating baffle Rotatable between the transmitting plate and the receiving plate; the driving device is electrically connected to the controller;

The fixed-point station changing device further includes a plurality of light sensor groups corresponding to the plurality of fixed-point stations, the light sensor group includes a light-emitting sensor and a light-receiving sensor, and the light-emitting sensor is disposed on the transmitting plate The light receiving sensor is disposed on the receiving board, and the light emitting sensor is disposed opposite to the light receiving sensor; the light emitting sensor and the light receiving sensor are respectively electrically connected to the controller;

The rotating baffle is provided with a light transmission hole penetrating through the left and right surfaces thereof, and the light transmission hole and the corresponding light emitting sensor and the light receiving when the rotating baffle is rotated to a corresponding fixed point station The sensor is oppositely disposed, an optical path is formed between the light emitting sensor and the light receiving sensor, and the controller controls the output shaft of the driving device to stop rotating.
A cooker control device for a cooking machine according to claim 1, wherein each of said light-emitting sensors is equidistant from a rotation axis of said rotary shutter, and said each of said light-receiving sensors is rotated. The distances of the axes of rotation of the baffles are equal;

The distance from the light transmission hole to the rotation axis of the rotating baffle is equal to the distance from any of the light emitting sensors to the rotation axis of the rotating baffle, and the light transmission hole to the rotating baffle The distance of the axis of rotation is equal to the distance of any of the light receiving sensors to the axis of rotation of the rotating baffle.
A pan control device for a cooking machine according to claim 1, wherein said fixed-point station changing device further comprises a rotating shaft connecting member, one end of said rotating shaft connecting member passes through said transmitting plate and said receiving plate The rotating baffle is coupled to one end of the rotating shaft connector, and the other end of the rotating shaft connecting member is coupled to the rotating shaft.
The pot control device for a cooking machine according to claim 3, wherein the rotating baffle is provided with a first mounting hole penetrating through the left and right surfaces thereof, and the first mounting hole is provided with a snap portion. A card slot is disposed on one end of the rotating shaft connector, and the latching portion is engaged with the card slot.
The cooker control device for a cooking machine according to claim 3, wherein one end of the rotating shaft connecting member is provided with a mounting portion, and the cross-sectional shape of the mounting portion is polygonal; Providing a second mounting hole penetrating through the left and right surfaces thereof, and the second mounting hole has a polygonal cross-sectional shape; the cross-sectional shape of the second mounting hole matches the cross-sectional shape of the mounting portion, and The second mounting hole is in an interference fit with the mounting portion.
The cooker control device for a cooking machine according to claim 3, wherein the light emitting sensor is an infrared emitting sensor, and the light receiving sensor is an infrared receiving sensor.
A cookware control device for a cooking machine according to claim 3 or 6, wherein said fixed-point station changing device further comprises a first beam plate and a second beam plate, said emitter plate being connected to said first a receiving plate connected to the second beam plate;

The first light beam plate is provided with a plurality of first light holes penetrating through the left and right surfaces thereof, the emitting end of the light emitting sensor is embedded in the first beam light hole, and the first beam light hole is The light emitting sensors have a one-to-one correspondence; the second light beam plate is provided with a plurality of second light holes penetrating through the left and right surfaces thereof, and the receiving end of the light receiving sensor is embedded in the second light beam In the hole, the second beam of light is in a one-to-one correspondence with the light receiving sensor.
The pot control device for a cooking machine according to claim 7, wherein the first beam plate is provided with a first receiving groove, and the emitting plate is received and connected to the first receiving groove. The first beam of light is disposed on the first accommodating groove; the second illuminating plate is disposed on a side away from the first beam of light, and a second accommodating groove is disposed on the receiving plate And disposed in the second accommodating groove, the second beam of light is disposed on the second accommodating groove.
The cooker control device for a cooking machine according to claim 7, wherein an annular convex portion is provided on a side of the second light beam plate adjacent to the first light beam plate, and the annular convex portion One end abuts against one side of the first light beam; the rotating baffle is received within the annular convex portion.
The cooker control device for a cooking machine according to claim 7, wherein the fixed-point station changing device further comprises a base, the second light beam plate is connected to the base, and the first light beam plate is connected On the second beam plate, the spindle connector is rotatably coupled to the base.