阅读说明：本技术 一种定量出米智能米桶 (Intelligent rice bucket capable of quantitatively discharging rice ) 是由 谷颖 于 2021-09-28 设计创作，主要内容包括：本申请涉及厨房电器领域,特别是涉及一种定量出米智能米桶,包括桶体、底盘和称重底座,接米盒位于称重底座的称重端处,底盘位于桶体和接米盒之间,桶体和底盘上分设有开口方向相错的第一出料口和第二出料口,并在第一出料口和第二出料口处分设有搅米器和拨米器,当搅米器辅助米粒通过第一出料口送到底盘内时,拨米器辅助米粒通过第二出料口送到接米盒内,通过搅米器对桶体内的米粒进行搅动,避免米粒堵塞第一出料口,通过拨米器对底盘内的米粒进行拨动,初步控制落到接米盒内的米量,通过称重底座及时对接米盒的重量进行检测,进一步控制落入接米盒内的米量,本申请不易卡米,出米量的控制效果好,出米精准度高,误差低。(The application relates to the field of kitchen electrical appliances, in particular to an intelligent rice bucket capable of quantitatively discharging rice, which comprises a bucket body, a chassis and a weighing base, wherein a rice receiving box is positioned at the weighing end of the weighing base, the chassis is positioned between the bucket body and the rice receiving box, the bucket body and the chassis are respectively provided with a first discharging port and a second discharging port with staggered opening directions, a rice stirring device and a rice stirring device are respectively arranged at the first discharging port and the second discharging port, when the rice stirring device assists rice grains to be sent into the chassis through the first discharging port, the rice stirring device assists the rice grains to be sent into the rice receiving box through the second discharging port, the rice grains in the bucket body are stirred through the rice stirring device, the first discharging port is prevented from being blocked by the rice stirring device, the rice grains in the chassis are stirred through the rice stirring device, the rice quantity falling into the rice receiving box is preliminarily controlled, the weight of the rice box is timely detected through the weighing base, and the rice quantity falling into the rice receiving box is further controlled, the rice blocking device is not easy to block rice, the control effect of the rice discharging amount is good, the rice discharging accuracy is high, and the error is low.)

1. The utility model provides a ration goes out rice intelligence rice bucket, its characterized in that, includes staving (1), chassis (2) that set up according to the preface, connects rice box (4) and base (3) of weighing, connect rice box (4) to be located the end department of weighing of base (3) of weighing, staving (1) and chassis (2) go up the branch and are equipped with first discharge gate (5) and second discharge gate (6) that the opening direction is wrong to in first discharge gate (5) and second discharge gate (6) punishment be equipped with stir rice ware (7) and group rice ware (8), when stirring in the supplementary grain of rice ware (7) sends chassis (2) through first discharge gate (5), group rice ware (8) supplementary grain of rice sends to connect rice box (4) in through second discharge gate (6).

2. The intelligent rice bucket capable of discharging rice quantitatively according to claim 1, wherein a controller (11) for controlling the rice stirring device (8) and the rice stirring device (7) to rotate is arranged on the weighing base (3), the controller (11) obtains the required rice quantity, and the rotation angle of the rice stirring device (8) is adjusted based on the required rice quantity.

3. The intelligent rice bucket with the function of quantitatively discharging rice according to claim 2, wherein the weighing base (3) is provided with a pressure sensor (31) which is in signal communication with the controller (11), and when the pressure sensor (31) detects the weight corresponding to the required rice amount, the controller (11) stops the rotation of the rice stirring device (7) and the rice stirring device (8).

4. The intelligent rice bucket capable of quantitatively discharging rice according to claim 2, wherein a conversion program for converting the rice amount into the rotation angle of the rice poking device (8) is arranged in the controller, and when the controller (11) obtains the required rice amount, the conversion program converts the rice amount into the rotation angle of the rice poking device (8).

5. The intelligent rice bucket with the quantitative rice outlet function as claimed in claim 1, wherein the rice poking device (8) comprises a rotating shaft (81) and a poking plate (82), and the poking plate (82) is arranged on the outer side wall of the rotating shaft (81) by taking the center of the rotating shaft (81) as an axis.

6. The intelligent rice bucket with the function of quantitatively discharging rice as claimed in claim 5, wherein at least two stirring plates (82) are provided, and the space areas between two adjacent stirring plates (82) are the same.

7. The intelligent rice bucket with the quantitative rice discharging function according to claim 1, wherein a rice blocking strip (10) is arranged between the first discharging hole (5) and the rice poking device (8).

8. The intelligent rice bucket with the quantitative rice discharging function as claimed in claim 1, wherein the rice stirring device (8) and the rice stirring device (7) are rotatably installed in the bucket body (1) through the rice stirring device (8).

9. The intelligent rice bucket with the quantitative rice discharging function according to claim 8, wherein the rice stirring device (7) is movably mounted on the rice stirring device (8), and the rice stirring device (8) is movably mounted on the rotating end of the driving device (9).

10. The intelligent rice bucket capable of discharging rice quantitatively according to claim 8, wherein a sensor for sensing the rotating amplitude and the rotating speed of the rice poking device (8) is arranged on the driving device (9), and the sensor is in signal communication with the controller (11).

Technical Field

The application relates to the field of kitchen appliances, in particular to an intelligent rice bucket capable of quantitatively discharging rice.

Background

The rice bucket is a container for storing rice, and traditional rice bucket generally adopts the upward container structure of opening, and the user directly gets rice by oneself from the opening above, along with the development of the progress of science and technology, has produced the rice bucket that can follow below automatic rice of getting now on the market, compares traditional rice bucket, and it is more convenient that it is used.

Patent publication No. CN212150072U discloses a ration rice bucket, it realizes opening and the closure of going out the rice mouth to rotate through drive arrangement drive baffle, simultaneously through control baffle's rotational speed, can realize that control rice drops to getting the interior flow of rice box from going out the rice mouth, nevertheless the baffle falls into between baffle and the shell easily at rotation in-process grain of rice, then cause the card rice phenomenon, in addition, when the baffle shelters from too much to going out the rice mouth, because the area that goes out the rice mouth and expose is less, lead to the grain of rice to pile up the jam and locate difficult the falling at a rice mouth, and shelter from too little when the baffle is gone out the rice mouth, the grain of rice is big flow drop easily again, consequently this structure is limited to the control effect of going out the rice volume, the ration goes out the precision of rice also limited.

In summary, there is a need to provide an effective solution to the problems in the related art.

Disclosure of Invention

Based on this, this application provides a novel ration that is difficult for the card rice, and the control of going out rice volume is effectual, goes out rice precision height, and the error is low goes out rice intelligence rice bucket.

The utility model provides a ration goes out rice intelligence rice bucket, including staving, chassis and the base of weighing, connect the rice box to be located the department of weighing end of the base of weighing, the chassis is located the staving and connects between the rice box, divide on staving and the chassis and be equipped with first discharge gate and the second discharge gate that the opening direction is wrong mutually, and be equipped with respectively at first discharge gate and second discharge gate and stir rice ware and group rice ware, when stirring the supplementary grain of rice ware and send the chassis in through first discharge gate, group rice ware is supplementary to be sent to and connects in the rice box through the second discharge gate, mix the grain of rice in the staving through stirring rice ware, avoid the grain of rice to block up first discharge gate, stir the grain of rice in the chassis through group rice ware, tentatively control the rice volume that falls into in the rice box of connecing, in time detect the weight of butt joint rice box through the base of weighing, further control falls into the rice volume in connecing the rice box.

Specifically, be equipped with the control on the base of weighing and dial a meter ware and stir a meter ware pivoted controller, the controller acquires required rice volume, and is based on the turned angle of dialling a meter ware is adjusted to required rice volume.

Specifically, a pressure sensor which is in signal communication with the controller is arranged on the weighing base, and when the pressure sensor detects the weight corresponding to the required rice quantity, the controller stops the rotation of the rice stirring device and the rice stirring device.

Specifically, the controller is internally provided with a conversion program for converting the rice quantity into the rotation angle of the rice poking device, and when the controller obtains the required rice quantity, the conversion program converts the rice quantity into the rotation angle of the rice poking device, so that the subsequent controller controls the rice poking device to rotate according to the angle.

It is specific, dial rice ware includes the pivot and dials the board, dial the board and use the pivot center to establish on the pivot lateral wall as the hub branch for the pivot is dialling the board and is rotating the time, dials the board and can stir the second discharge gate department with the grain of rice that is located its side.

Specifically, dial the board and be equipped with two at least, and adjacent two are dialled the area between the board the same, guarantee to be located adjacent two and dial the rice volume between the board unanimously to the rotation angle who dials the rice ware through the control controls the rice volume that falls into in connecing the rice box.

Specifically, be equipped with between first discharge gate and the group rice ware and keep off the rice strip, can shelter from the grain of rice that falls into the chassis from first discharge gate through keeping off the rice strip, make the grain of rice more smooth fall into the chassis in, be difficult for splashing outside the chassis.

The rice stirring device and the rice stirring device are installed in the barrel body through rotation of the rice stirring device, the rice stirring device and the rice stirring device can be driven to rotate simultaneously only through one driving device, and occupied space and cost are saved.

Particularly, stir a meter ware movable mounting and serve on dialling a meter ware, dial a meter ware movable mounting and serve at drive arrangement's rotation, through movable mounting's mode, be convenient for will stir a meter ware and dial a meter ware and take out in staving and the chassis respectively, clean then.

Specifically, the driving device is provided with a sensor used for sensing the rotating amplitude and the rotating speed of the rice poking device, the sensor is in signal intercommunication with the controller, and the rotating amplitude and the rotating speed of the rice poking device can be mastered in time through the sensor so as to ensure the accuracy of the controller in control.

Compared with the prior art, the invention has the following characteristics and beneficial effects:

1. according to the rice stirring device, rice grains in the barrel body can be stirred through the rice stirring device, the rice grains in the rice barrel are assisted to be orderly conveyed into the chassis through the first discharge hole, and the rice grains are prevented from blocking the first discharge hole;

2. according to the rice receiving box, rice grains in the chassis can be stirred through the rice stirring device, so that the rice grains far away from the second discharge port can be stirred through the rice stirring device and conveyed to the second discharge port, the rice quantity fed into the rice receiving box can be controlled by controlling the rotation angle of the rice stirring device, and the preliminary control of the rice quantity falling into the rice receiving box is completed;

3. this application detects through the weight of the base of weighing in time butt joint rice box to confirm to fall to the weight of the rice volume in connecing the rice box, accomplish the secondary control to falling into the rice volume in connecing the rice box, effectively improve out a meter precision through 2 times to the control of rice volume, reduce the error.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in related arts, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an external view of the present invention;

FIG. 5 is a schematic structural view of the chassis and the rice poking device;

FIG. 6 is a schematic structural view of the first discharge port and the rice retaining strip;

FIG. 7 is a schematic view of a disassembled structure between the rice stirring device and the rice stirring device;

fig. 8 is a structural exploded view of an embodiment of the driving device.

Reference numerals: 1. a barrel body; 2. a chassis; 3. a weighing base; 31. a pressure sensor; 32. a bottom case; 33. a lower case; 4. a rice receiving box; 5. a first discharge port; 6. a second discharge port; 7. a rice stirrer; 71. a central shaft; 72. a blade; 8. a rice poking device; 81. a rotating shaft; 82. dialing a plate; 9. a drive device; 91. a rotating electric machine; 92. a rotating shaft; 93. a main gear; 94. a pinion gear; 10. blocking the rice strips; 11. a controller; 12. a housing; 13. a storage battery; 14. and a baffle plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. All other examples, which can be obtained by a person skilled in the art without making any inventive step based on the examples in this application, are within the scope of protection of this application.

It should be understood by those skilled in the art that the electrical components presented in the present document can be electrically connected to an external master controller and 220V mains, and the master controller can be a conventional known device for controlling a computer, and the conversion process is a measurement learning algorithm process, which belongs to the prior art, and therefore is not specifically described herein. "connected" or "coupled" and like terms are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect; the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship as shown in the drawings, which are used for convenience in describing and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be used in a particular manner without limitation.

Referring to fig. 1-7, in the embodiment of the present application, an intelligent rice bucket capable of discharging rice quantitatively is provided, which comprises a bucket body 1, a chassis 2, a rice receiving box 4 and a weighing base 3, which are arranged in sequence, wherein the rice receiving box 4 is located at the weighing end of the weighing base 3, a first discharging port 5 is arranged at the bottom of the bucket body 1, a second discharging port 6 with opposite direction is arranged at the bottom of the chassis 2, the opening directions of the first discharging port 5 and the second discharging port 6 are staggered, a rice stirring device 7 and a rice stirring device 8 are arranged at the first discharging port 5 and the second discharging port 6, when the rice stirring device 7 assists rice grains to be fed into the chassis 2 through the first discharging port 5, the rice stirring device 8 assists rice grains to be fed into the rice receiving box 4 through the second discharging port 6, rice grains in the bucket body 1 are stirred through the rice stirring device 7, so as to avoid the first discharging port 5 from being blocked, and rice grains in the chassis 2 are stirred through the rice stirring device 8, the rice grain accessible that the messenger kept away from second discharge gate 6 is dialled and is sent 6 departments of second discharge gate to dialling by rice ware 8, then falls to connecing in the rice box 4, in time detects through the weight of the base 3 of weighing to butt joint rice box 4 to the rice volume that falls into in connecing rice box 4 is confirmed.

In the implementation of this scheme, the opening direction of first discharge gate 5 and second discharge gate 6 is wrong indicates: the opening direction of the first discharging port 5 and the opening direction of the second discharging port 6 are not communicated on a vertical plane, that is, when rice falling from the first discharging port 5 falls under the action of self weight, the rice is piled on the chassis, and the rice is piled away from the second discharging port 6.

Wherein, 1 top seal of staving is equipped with the bung, make the user open the bung like the new grain of rice of packing into in the staving 1, 1 bottom of staving is the hopper structure, this structure is more convenient for carry out the ejection of compact to the grain of rice in the staving 1, first discharge gate 5 is located hopper structure bottom, make the grain of rice in the hopper can directly export from first discharge gate 5 through the action of gravity, ejection of compact effect is better, 1 both sides of staving are equipped with the grabbing structure that auxiliary user carried out the removal to staving 1, this grabbing structure can be recess or handle, for reduce cost, the preferred recess of grabbing structure, the user's accessible inserts the finger to the inside staving 1 that catches of recess, so as to mention or put down the operation staving 1.

Specifically, the rice stirring device 7 and the rice stirring device 8 are rotatably installed in the chassis 2 through a driving device 9, and the rice stirring device 7 is positioned above the first discharge hole 5; in some implementations, the rice stirring device 7 is installed in the barrel body 1 through the rotation of the rice stirring device 8, and through the mode of interconnection, the rice stirring device 7 and the rice stirring device 8 can be driven to rotate simultaneously only through one driving device 9, so that the occupied space and the cost are saved, wherein the rotation ends of the rice stirring device 7, the rice stirring device 8 and the driving device 9 are all located on the same central axis, and the rotation effect is ensured.

Set aside in rice ware 8 arranges the space that forwards that chassis 2 and staving 1 formed in, after the grain of rice falls on chassis 2 through the dead weight from first discharge gate 5, set aside rice ware 8 and can rotate the grain of rice to stir this part to second discharge gate 6, make the grain of rice fall from second discharge gate 6.

It should be noted that, in some embodiments, the driving device 9 includes a rotating motor 91 and a rotating shaft 92, the rice poking device 8 is rotatably connected to the rotating motor 91 through the rotating shaft 92, and the rotating shaft 92 and the rice poking device 8 are directly driven to rotate by the rotating motor 91, so that the structure is simple and the cost is low; in other embodiments, the driving device 9 comprises a rotating motor 91, a main gear 93, a sub-gear 94 and a rotating shaft 92, the main gear 93 is rotatably connected with the rotating motor 91, the sub-gear 94 is meshed with the main gear 93, the rotating shaft 92 is mounted on the sub-gear 94, the rotating motor 91 drives the main gear 93 to rotate the sub-gear 94, the rotating shaft 92 and the rice poking device 8, and the structure can prevent the rotating motor 91 from being positioned right below the rice poking device 8, thereby facilitating the increase of the volume of the rice receiving box 4 in a limited space.

In addition, above-mentioned rotating electrical machines 91 chooses the preferred step motor, and the step motor drive is more quick than traditional direct current motor transmission, makes this application go out rice fast, and step motor's control accuracy also is far above direct current motor, and then guarantees the precision of going out rice volume, is equipped with the sensor that is used for responding to group rice ware rotor amplitude and rotational speed on the rotating electrical machines 91, just sensor and 11 signal intercommunication of controller can in time master the rotor amplitude and the rotational speed of dialling rice ware 8 through the sensor to guarantee that 11 accurate control of controller dials the turned angle of rice ware 8, so that follow staving 1 with required grain through special driver in accurate conveying connects rice box 4.

It is specific, stir 7 movable mounting of rice ware on dialling rice ware 8, dial 8 movable mounting of rice ware and serve at drive arrangement 9's rotation, through movable mounting's mode, be convenient for will stir rice ware 7 and dial rice ware 8 and take out from staving 1 and chassis 2 respectively, clean then.

In other implementations, it can block on setting aside rice ware 8 to stir rice ware 7, setting aside rice ware 8 can block on setting aside rice ware 2 and drive arrangement 9 rotation end, chassis 2 is connected with staving 1 with detachable mode, when taking out stirring rice ware 7, can directly open the apron of staving 1 and then will stir rice ware 7 and take out from staving 1, when taking out setting aside rice ware 8, then can remove staving 1 earlier and take off setting aside rice ware 8 from drive arrangement 9's rotation end, then take off chassis 2 from staving 1 again, take off setting aside rice ware 8 from chassis 2 again at last.

Wherein, stir rice ware 7 and include center pin 71 and the blade 72 of setting up respectively in the center pin 71 outside, blade 72 slope is installed on center pin 71, and when center pin 71 rotated, the blade 72 of slope can be effectively stirred the rice grain, simultaneously, because the more blade 72, the resistance that receives the rice grain when rotating is the bigger, therefore the blade 72 is preferred to be set up to three, and this quantity can guarantee to stir under the circumstances of effect, makes blade 72 also easily rotate.

Specifically, the rice poking device 8 comprises a rotating shaft 81 and poking plates 82, the poking plates 82 are uniformly distributed on the outer side wall of the rotating shaft 81 by taking the center of the rotating shaft 81 as an axis, particularly, the number of the poking plates 82 is at least two, and the space area formed between every two poking plates 82 is the same, so that the one-to-one correspondence between the rotating angle and the rice output amount can be ensured, the rice amount falling into the rice receiving box 4 can be controlled by controlling the rotating angle of the rice poking device 8, and in a specific implementation, the capacity between every two poking plates 82 is 10 +/-1 g; when the rotating shaft 81 drives the shifting plate 82 to rotate, the shifting plate 82 can shift the rice grains beside the shifting plate to the second discharging hole 6.

Wherein, in order to ensure the shifting effect of the shifting plate 82 to the rice grains, the bottom edge and the side edge of the shifting plate 82 are both contacted with the inner wall of the chassis 2.

In addition, the shifting plate 82 is in an inverted V shape, the space between two adjacent shifting plates 82 is in a positive V shape due to the inverted V-shaped shifting plate 82, and rice grains can be pushed conveniently in the positive V-shaped space.

In addition, the dial plate 82 is detachably connected with the rotating shaft 81, wherein a convex block structure can be arranged at the contact part of the dial plate 82 and the rotating shaft 81, a concave structure matched with the convex block structure is arranged on the outer wall of the rotating shaft 81, the dial plate 82 is clamped and fixed on the concave structure of the rotating shaft 81 through the convex block structure, and the dial plate 82 is detachably fixed on the rotating shaft 81 through the convex block structure and the concave structure so as to clean the rice poking device 8 or replace the dial plate 82.

Specifically, circular disk body is chooseed for use to chassis 2, and the appearance of second discharge gate 6 is the sector, and the external diameter of second discharge gate 6 is unanimous with 2 internal diameters on chassis, and the internal diameter of second discharge gate 6 is unanimous with the external diameter of pivot 81, makes the grain of rice that is located between two dials board 82 all can send out through second discharge gate 6, guarantees ejection of compact effect.

Specifically, be equipped with between first discharge gate 5 and group rice ware 8 and keep off rice strip 10, can shelter from the grain of rice that falls into chassis 2 from first discharge gate 5 through keeping off rice strip 10, make the grain of rice more smooth fall into chassis 2 in, be difficult for splashing outside chassis 2, wherein, for the effect of sheltering from to the grain of rice of best realization, keep off rice strip 10 and divide and establish in the relative both sides department of first discharge gate 5, of course, keep off rice strip 10 and be located the top of group rice ware 8 to avoid disturbing the rotation of group rice ware 8.

It is worth mentioning that, the base of weighing 3 includes shell and pressure sensor 31, pressure sensor 31 sets up in the shell diapire and connects between rice box 4, be equipped with the controller 11 of being connected with drive arrangement 9 and pressure sensor 31 on the shell, can set for the rice volume that needs to take through controller 11, follow-up accessible pressure sensor 31 real-time detection connects the weight of rice box 4, and confirm the rice volume that is located in connecing rice box 4 through weight change value, when the weight that detects reaches the setting value, pressure sensor 31 can pass the signal for controller 11, make controller 11 control drive arrangement 9 stop stirring rice ware 7 and the work of dialling rice ware 8.

Specifically, the controller 11 is provided with a conversion program for converting the rice quantity into the rotation angle of the rice poking device 8, and when the controller 11 obtains the required rice quantity, the conversion program converts the rice quantity into the rotation angle of the rice poking device 8, so that the controller 11 can control the rice poking device 8 to rotate according to the angle.

In addition, the shell includes drain pan 32 and inferior valve 33, inferior valve 33 is fixed between drain pan 32 and staving 1, connect rice box 4 movable mounting between drain pan 32 and inferior valve 33, protect 4 bottoms of rice box through drain pan 32 butt joint, protect 4 outsides of rice box and drive arrangement 9 through inferior valve 33 butt joint, wherein, be equipped with on the drain pan 32 and be used for carrying out spacing dustcoat 12 to butt joint rice box 4, avoid the user to connect the degree of depth that rice box 4 pushed into too dark or too shallow, dustcoat 12 top is equipped with and is used for supplying the grain of rice to fall into the through-hole that connects in the rice box 4 through second discharge gate 6, guarantee that dustcoat 12 can not influence and connect the normal rice effect that connects rice box 4.

In addition, a baffle plate 14 is arranged between the rice receiving box 4 and the pressure sensor 31, so that the rice receiving box 4 is pressed against the pressure sensor 31 through the baffle plate 14 instead of directly contacting with the pressure sensor 31, and the pressure sensor 31 is protected.

It is worth mentioning that, staving 1 installs on inferior valve 33 with detachable mode, when taking off the back with staving 1 from inferior valve 33, can dismantle the chassis 2 of staving 1 bottom, and inferior valve 33 installs on drain pan 32 with detachable mode, when taking off the back with inferior valve 33 from drain pan 32, can look over or maintain drive arrangement 9 for all can dismantle between each structure of this application, make things convenient for the inside clearance of rice bucket.

In addition, a battery 13 connected to the controller 11, the driving device 9, and the pressure sensor 31 may be provided in the housing, and power may be directly supplied from the battery 13.

To sum up, the above-mentioned quantitative rice-discharging intelligent rice bucket provided by the embodiment of the present application inputs the rice amount required by the user into the controller 11 first when in use, the controller 11 sends a signal to the conversion program and the pressure sensor 31, the conversion program converts the input rice amount into the rotation angle of the rice-stirring device 8, the controller controls the driving device 9 to drive the rice-stirring device 8 to rotate according to the converted angle, the sensor can timely master the rotation amplitude and the rotation speed of the rotating motor 91 during rotation to ensure that the controller 11 accurately controls the rotation angle of the rice-stirring device 8, when the rotating motor 91 drives the rice-stirring device 7 and the rice-stirring device 8 to rotate, the rice grains in the bucket body 1 are input into the chassis 2 through the first discharge port 5, the rice grains in the chassis 2 are sent to the second discharge port 6 through the rice-stirring device 8, because the rotation angle of the rice-stirring device 8 is controlled, therefore, the amount of rice falling into the rice receiving box 4 through the second discharge hole 6 is also controlled, the weight of rice grains falling into the rice receiving box 4 is detected in real time through the pressure sensor 31, and when the detected weight reaches a set value, the pressure sensor 31 can transmit a signal to the controller 11, so that the controller 11 controls the driving device 9 to stop the operation of the rice stirring device 7 and the rice stirring device 8.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.