Feeding device and feeding system

Abstract

The utility model provides a feeding device and a feeding system, and relates to the technical field of animal supplies, the feeding device comprises a shell, a sealing structure, a grain outlet mechanism and a control unit, the shell comprises at least two storage chambers which are isolated from each other, and an inlet and an outlet which are correspondingly communicated with each storage chamber; the sealing structure is detachably arranged on the shell and can be connected with the inlet in a sealed mode. The grain discharging mechanism is arranged corresponding to each storage chamber, and the grain discharging mechanism is arranged on the shell and controllably communicates with the outlet; the control unit is electrically connected with the grain discharging mechanism and can control the grain discharging mechanism to be started or stopped. According to the animal food storage device, animal food can be stored in different storage cavities respectively, so that mutual influence among different types of animal food is avoided, the inlet can be sealed through the sealing structure, the animal food is prevented from being exposed in the air for a long time, the fresh-keeping effect of the animal food is improved, and the quality guarantee period of the animal food is prolonged.

Description

[0001] Priority declaration

[0002] This application requires patent application number 202323374618.8, application date December 12, 2023, invention The priority right of the Chinese utility model patent entitled "Feeding device and feeding system" shall be granted to all contents of the utility model patent. All of them are introduced here. Technical Field

[0003] The utility model relates to the technical field of animal supplies, in particular to a feeding device and a feeding system. Background Art

[0004] With the improvement of living standards, more and more people begin to raise target animals. But sometimes the breeders do not have time to take care of these target animals. In order to better feed the target animals, more and more feeders are put into use. The feeders can automatically feed the animals, which has better convenience of use. However, the feeders in the prior art generally have only one storage cavity, and animal grains and freeze-dried foods are mixed and stored together. Different types of animal foods are stored together, and these animal foods are easy to affect each other, thereby reducing the quality of the animal food. In addition, the feeders in the prior art generally do not consider the sealing problem of the cover, resulting in poor sealing on the feeder, which is not conducive to the preservation of animal food.

[0005] Therefore, how to solve the storage and preservation problems of different animal food has become a technical problem to be solved urgently. Therefore, the inventors, relying on their experience and practice in related industries for many years, propose a feeding device and a feeding system to overcome the defects of the prior art. Utility Model Content

[0006] In order to overcome any of the above-mentioned defects of the prior art, the technical problem to be solved by the embodiments of the present utility model is to provide a feeding device and a feeding system for improving the storage and preservation effects of different animal foods.

[0007] The above-mentioned purpose of the utility model can be achieved by adopting the following technical solutions. The utility model provides a feeding device, comprising:

[0008] A housing, the housing comprising at least two storage chambers isolated from each other, and an inlet and an outlet corresponding to each of the storage chambers, wherein the storage chambers can be used to store food;

[0009] A grain discharging mechanism, the grain discharging mechanism being arranged corresponding to each of the storage chambers, the grain discharging mechanism being arranged on the shell and controllably connected to the outlet;

[0010] A control unit, wherein the control unit is electrically connected to the grain dispensing mechanism, and the control unit can control the grain dispensing mechanism to start or shut down.

[0011] In a preferred embodiment of the present invention, an isolation structure is provided in the inner cavity of the shell, and the inner cavity of the shell is divided into at least two storage chambers by the isolation structure.

[0012] In a preferred embodiment of the present invention, the isolation structure includes at least one isolation member, which is disposed in the inner cavity of the shell and divides the inner cavity of the shell into at least two storage chambers.

[0013] In a preferred embodiment of the present invention, the feeding device comprises at least two grain barrels, and the grain barrels are connected to form the shell.

[0014] In a preferred embodiment of the present invention, a sealing structure is further included. The sealing structure is detachably arranged on the housing, and the sealing structure can be connected to the inlet seal.

[0015] In a preferred embodiment of the present invention, the sealing structure includes a sealing cover, which can be sealed with each of the inlets; or the sealing structure includes at least two sealing covers, which are arranged corresponding to the inlets and are sealed with the corresponding inlets.

[0016] In a preferred embodiment of the present invention, a sealing portion is provided on the sealing cover and / or the inlet, and when the sealing cover and the inlet are in a docking state, the sealing cover and the inlet are sealed to each other through the sealing portion.

[0017] In a preferred embodiment of the present invention, the sealing portion includes at least one sealing ridge arranged on the outer side wall of the sealing cover and / or the inner side wall of the inlet.

[0018] In a preferred embodiment of the present invention, the grain discharging mechanism includes a grain discharging impeller rotatably connected to the shell.

[0019] In a preferred embodiment of the present utility model, the grain discharge mechanism includes a rotating part arranged on the shell, and a lower grain impeller arranged on the rotating part, the lower grain impeller is placed on the outside of the shell, and at least one grain discharge cavity is arranged on the lower grain impeller, and the grain discharge cavity is controllably connected to the outlet.

[0020] In a preferred embodiment of the present invention, the grain discharging mechanism comprises a protective shell, which is connected to the shell body and can be covered on the lower grain impeller.

[0021] In a preferred embodiment of the utility model, the grain discharge mechanism includes a rotating part, a lower grain impeller and a protective shell, at least one grain discharge cavity is arranged on the lower grain impeller, the protective shell is connected to the shell body and covers the lower grain impeller, a grain discharge channel is arranged on the protective shell, and the grain discharge cavity controllably connects the outlet with the grain discharge channel.

[0022] In a preferred embodiment of the present invention, the lower grain impeller includes a plurality of pushing members, the plurality of pushing members are arranged in a ring at intervals and connected to the rotating member, and the grain discharge cavity is formed between adjacent pushing members; or the lower grain impeller includes a pushing body and a plurality of pushing members, the plurality of pushing members are arranged in a ring at intervals on the pushing body, the pushing body is detachably connected to the rotating member, and the grain discharge cavity is formed between adjacent pushing members.

[0023] In a preferred embodiment of the present invention, the feeding device also includes a blocking structure arranged on the shell, the blocking structure is arranged between the shell and the lower grain impeller and placed on the periphery of the outlet, and the blocking structure can be slidably overlapped with the lower grain impeller to block out excess animal food in the grain outlet cavity.

[0024] In a preferred embodiment of the present invention, the shifting structure includes at least one shifting piece, which is arranged downstream of the outlet along the rotation direction of the lower grain impeller and can be slidably overlapped with the lower grain impeller.

[0025] In a preferred embodiment of the present invention, the grain discharging mechanism includes a stirring component rotatably connected to the storage chamber.

[0026] In a preferred embodiment of the present invention, the stirring assembly includes a stirring impeller, the stirring impeller includes a plurality of stirring members, and a plurality of stirring member spacer rings are arranged on the rotating member; or the stirring impeller includes a stirring body and a plurality of stirring members, a plurality of stirring member spacer rings are arranged on the stirring body, and the stirring body is detachably connected to the rotating member.

[0027] In a preferred embodiment of the present utility model, the feeding device also includes a sleeve cam and an in-position switch, the in-position switch is electrically connected to the control unit, the sleeve cam is sleeved on the rotating member, a plurality of in-position protrusions are annularly arranged on the sleeve cam, the in-position switch is arranged on the side of the sleeve cam, and the in-position switch can abut and cooperate with each of the in-position protrusions to output a position signal to the control unit.

[0028] In a preferred embodiment of the present invention, the feeding device also includes a remaining food detection module, which is electrically connected to the control unit and is arranged in the storage chamber. The remaining food detection module can be used to detect the remaining animal food in the storage chamber.

[0029] In a preferred embodiment of the present utility model, the remaining food detection module includes a plurality of signal sending units and a plurality of signal receiving units, the signal receiving units are arranged corresponding to the signal sending units, the control unit is electrically connected to each of the signal sending units and each of the signal receiving units, the plurality of the signal sending units are arranged at different heights in the storage chamber, the plurality of the signal receiving units and the corresponding signal sending units are arranged at the same height, and each of the signal receiving units can receive the signal sent by the corresponding signal sending unit that is not blocked by animal food.

[0030] In a preferred embodiment of the present invention, the housing comprises a storage chamber, a mounting chamber connected to the storage chamber, an inlet connected to the storage chamber, and a feed outlet connected to the mounting chamber, and the storage chamber can be used to store animal food;

[0031] A grain discharging mechanism is arranged in the installation chamber and is detachably connected to the shell. The grain discharging mechanism controllably connects the storage chamber and the grain discharge port.

[0032] In a preferred embodiment of the present utility model, the shell includes a barrel body and a sealing cover which are arranged in an integral manner, the storage chamber and the installation chamber are formed in the barrel body, the inlet and the lower grain port are formed on the barrel body, and the sealing cover is openably covered on the inlet.

[0033] In a preferred embodiment of the present utility model, the feeding device also includes a mounting member, the grain discharging mechanism includes a lower grain impeller, a connecting port is provided between the storage chamber and the mounting chamber, the mounting member cover is provided on the connecting port and is detachably connected to the shell, the mounting member is provided with the outlet connecting the storage chamber and the mounting chamber, and the lower grain impeller is rotatably connected to the mounting member and is placed in the mounting chamber.

[0034] In a preferred embodiment of the present invention, the mounting member comprises an impeller cover, and the impeller cover is disposed on the communication port and is detachably connected to the housing.

[0035] In a preferred embodiment of the present invention, a connecting structure is provided between the impeller cover and the casing.

[0036] In a preferred embodiment of the present utility model, the connecting structure includes a snap-in structure, which includes at least one snap-in block arranged on the side edge of the impeller cover and at least one snap-in groove arranged on the shell; or the snap-in structure includes at least one snap-in groove arranged on the side edge of the impeller cover and at least one snap-in block arranged on the shell.

[0037] In a preferred embodiment of the present utility model, the card slot is arranged on the shell, the card slot includes a first slot section connected to the storage chamber, and a second slot section extending along the circumference of the connecting port, the card block is arranged on the impeller cover, and the card block can slide into the second slot section along the first slot section and rotate along the first rotation direction to be locked in the second slot section.

[0038] In a preferred embodiment of the present invention, the first rotation direction is arranged in the same direction as the rotation direction of the lower grain impeller.

[0039] In a preferred embodiment of the utility model, the impeller cover is provided with the outlet and the first mounting hole, one end of the lower grain impeller is rotatably connected to the first mounting hole, and the shell is also provided with a second mounting hole arranged opposite to the first mounting hole, and the other end of the lower grain impeller is rotatably connected to the second mounting hole.

[0040] In a preferred embodiment of the present invention, the grain discharging mechanism also includes a stirring assembly rotatably connected to the storage chamber, the grain discharging mechanism includes a grain lowering impeller, the stirring assembly includes a stirring impeller, and the stirring impeller is arranged in the storage chamber and connected to one end of the grain lowering impeller.

[0041] In a preferred embodiment of the present invention, the feeding device also includes an isolation structure, which is arranged in the shell, and the isolation structure can divide the shell into a plurality of relatively independent storage chambers, each of the storage chambers is correspondingly provided with an installation chamber and a grain outlet, and each of the installation chambers is correspondingly provided with the grain discharge mechanism.

[0042] In a preferred embodiment of the present invention, the feeding device further comprises a grain outlet passage, wherein the grain outlet passage has at least one inlet and at least one grain outlet, and each of the inlets is connected to a corresponding grain outlet.

[0043] The utility model also provides a feeding system, which at least comprises a target animal feeding device and a user terminal, wherein the target animal feeding device is provided with the aforementioned feeding device; and the user terminal can control the feeding device to feed the animal food.

[0044] The technical solution of the utility model has the following significant beneficial effects:

[0045] When the feeding device of the utility model is used, different animal foods can be stored respectively by utilizing the multiple storage chambers in the shell. By storing the animal foods in different storage chambers, mutual influence between different types of animal foods is avoided, thereby ensuring the quality of the animal foods.

[0046] Furthermore, each storage chamber is provided with a corresponding grain discharging mechanism, which is electrically connected to the control unit, and the control unit can more accurately control the movement state of each grain discharging mechanism, thereby achieving the function of quantitatively discharging animal grain. Moreover, the control unit can also control each grain discharging mechanism to simultaneously discharge the animal grain in each storage chamber, so that different animal grains can be mixed after being discharged, thereby improving the richness of the animal grain.

[0047] In addition, a sealing structure is provided at the inlet of the storage chamber, and the sealing structure can seal the inlet, thereby preventing the animal grain from being exposed to the air for a long time, thereby improving the preservation effect and shelf life of the animal grain. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0049] The drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only for illustration purposes to help understand the present invention, and are not intended to specifically limit the shapes and proportional dimensions of the components of the present invention. Under the guidance of the present invention, those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to specific circumstances.

[0050] Figure 1 This is a schematic diagram of the main structure of an embodiment of the feeding device of the utility model;

[0051] Figure 2 It is a three-dimensional structural schematic diagram of an embodiment of the feeding device of the utility model;

[0052] Figure 3 It is a schematic diagram of the exploded structure of an embodiment of the feeding device of the utility model;

[0053] Figure 4 This is a schematic diagram of the three-dimensional structure of an embodiment of the housing of the utility model;

[0054] Figure 5 This is a schematic diagram of a top view of the storage chamber of an embodiment of the utility model;

[0055] Figure 6 This is a schematic diagram of the installation structure of an embodiment of the grain discharging mechanism of the utility model;

[0056] Figure 7 It is a cross-sectional structural schematic diagram of an embodiment of the grain discharging mechanism of the utility model;

[0057] Figure 8 It is a three-dimensional structural schematic diagram of an embodiment of the grain dispensing mechanism of the utility model;

[0058] Fig. 9 This is a schematic diagram of the installation structure of an embodiment of the shifting structure of the utility model;

[0059] Fig.10 This is a three-dimensional structural schematic diagram of an embodiment of the grain lowering impeller of the utility model;

[0060] Fig.11 This is a schematic diagram of the installation structure of an embodiment of the position switch circuit of the utility model;

[0061] Fig.12 The figure is a schematic cross-sectional view of an embodiment of the sealing structure of the utility model.

[0062] Fig.13 It is a schematic diagram of the exploded structure of another embodiment of the feeding device of the utility model;

[0063] Fig.14 This is a schematic diagram of the explosion structure of another embodiment of the grain discharging mechanism of the utility model;

[0064] Fig.15 It is a cross-sectional structural schematic diagram of another embodiment of the grain discharging mechanism of the utility model;

[0065] Fig.16 It is a three-dimensional structural schematic diagram of the mounting member with a clamping block of the utility model;

[0066] Fig.17 This is a schematic diagram of the top view of an embodiment of the impeller cover of the utility model;

[0067] Fig.18 It is a bottom view structural schematic diagram of another embodiment of the housing of the utility model;

[0068] Fig.19 It is a schematic diagram of the front view structure of another embodiment of the feeding device of the utility model;

[0069] Fig. 20It is a three-dimensional structural schematic diagram of an embodiment of the card slot of the utility model.

[0070] Reference numerals in the above drawings:

[0071] 100, housing; 110, storage chamber; 120, inlet; 130, outlet; 140, food supply outlet; 150, communication port; 160, second mounting hole; 170, mounting chamber;

[0072] 200, sealing structure; 210, sealing cover; 220, sealing convex edge;

[0073] 300, grain discharging mechanism; 310, rotating member; 320, grain discharging impeller; 321, pushing member; 322, pushing body; 323, grain discharging chamber; 330, protective shell; 331, grain discharging channel; 3311, inlet; 3312, grain discharging port; 340, stirring impeller; 341, stirring member; 342, stirring body; 350, mounting member; 351, impeller cover; 3511, first mounting hole; 360, clamping structure; 361, clamping block; 362, clamping slot; 3621, first slot section; 3622, second slot section;

[0074] 400, shifting structure; 410, shifting piece;

[0075] 500, shaft sleeve cam; 510, in-position convex block;

[0076] 600, in-place switch;

[0077] 700, surplus grain detection module; 710, signal sending unit; 720, signal receiving unit;

[0078] 800. Driving device. DETAILED DESCRIPTION

[0079] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0080] Implementation Method 1

[0081] Please refer to Figure 1 , Figure 2 and Figure 3As shown, a feeding device is provided in an embodiment of the utility model, which includes a shell 100, a food discharging mechanism 300 and a control unit. The shell 100 includes at least two storage chambers 110 isolated from each other, and an inlet 120 and an outlet 130 corresponding to each storage chamber 110, and the storage chamber 110 can be used to store food; the food discharging mechanism 300 is arranged corresponding to each storage chamber 110, and the food discharging mechanism 300 is arranged on the shell 100 and controllably connected to the outlet 130; the control unit is electrically connected to the food discharging mechanism 300, and the control unit can control the food discharging mechanism 300 to start or shut down.

[0082] Furthermore, the feeding device further comprises a sealing structure 200 detachably disposed on the housing 100 , and the sealing structure 200 can be sealedly connected to the inlet 120 .

[0083] In general, when the feeding device is in use, different animal foods can be stored separately by utilizing the multiple storage chambers 110 in the shell 100. By storing the animal foods separately in different storage chambers 110, mutual influence between different types of animal foods is avoided, thereby ensuring the quality of the animal foods.

[0084] Furthermore, each storage chamber 110 is provided with a corresponding grain discharging mechanism 300, and the grain discharging mechanism 300 is electrically connected to the control unit. The control unit can more accurately control the movement state of each grain discharging mechanism 300, thereby achieving the effect of quantitatively discharging animal food.

[0085] Furthermore, the control unit can also be used to control each food discharging mechanism 300 to simultaneously output the animal food in each storage chamber 110, so that different animal food can be mixed after being output, thereby improving the richness of the animal food.

[0086] The diet includes solid food or liquid beverage. Designers can adjust the specific ingredients of the diet according to the needs of use, and no specific restrictions are made here. For example, when the diet is solid animal food, the animal food can include cat food, dog food, freeze-dried food, etc., and no specific restrictions are made here; when the diet is liquid animal beverage, the animal beverage can include dairy products, probiotics, etc., and no specific restrictions are made here.

[0087] In addition, a sealing structure 200 is provided at the inlet 120 of the storage chamber 110. The sealing structure 200 can seal the inlet 120, thereby preventing the animal food from being exposed to the air for a long time, thereby improving the preservation effect and shelf life of the animal food.

[0088] In a feasible embodiment of the present invention, an isolation structure is provided in the inner cavity of the housing 100 , and the inner cavity of the housing 100 is divided into at least two storage chambers 110 by the isolation structure.

[0089] By utilizing the isolation structure, the inner cavity of the shell 100 can be divided into a plurality of mutually isolated storage chambers 110, so that different animal foods can be stored in each storage chamber 110, thereby avoiding mutual influence between different animal foods and improving the preservation quality of the animal foods.

[0090] Specifically, the isolation structure includes at least one isolation member, which is disposed in the inner cavity of the housing 100 and divides the inner cavity of the housing 100 into at least two storage chambers 110 .

[0091] Preferably, the partition is a partition, which is vertically inserted into the inner cavity of the housing 100. The inner cavity of the housing 100 can be divided into different storage chambers 110 by the partition.

[0092] Designers can adjust the number of storage chambers 110 according to usage requirements, such as two, three or more, and there is no specific limitation here.

[0093] In another feasible implementation of the present utility model, as Figure 4 In the illustrated embodiment, the feeding device comprises at least two grain cylinders, each of which is connected to form a housing 100 .

[0094] Designers can adjust the connection method of each grain barrel according to usage needs, such as gluing the grain barrels together, or connecting the grain barrels by snapping, or connecting the grain barrels through connectors, or integrating the grain barrels, and no specific restrictions are made here.

[0095] In the implementation mode of the present utility model, Figure 3 In the illustrated embodiment, the sealing structure 200 includes a sealing cover 210 .

[0096] By arranging the sealing cover 210 on the inlet 120, the sealing cover 210 can be used to isolate the air, thereby preventing the animal grains in the storage chamber 110 from being in contact with the air for a long time, thereby improving the preservation effect of the animal grains.

[0097] In a specific embodiment, the sealing cover 210 is provided with one, through which each inlet 120 can be sealed.

[0098] In another specific embodiment, the sealing cover 210 is provided with at least two sealing covers 210 , and the sealing covers 210 are provided corresponding to the inlets 120 , and the sealing covers 210 are sealedly connected to the corresponding inlets 120 .

[0099] By providing a plurality of sealing covers 210 , each sealing cover 210 can independently seal a corresponding inlet 120 , thereby avoiding interference with other inlets 120 , and providing better convenience in use.

[0100] In the embodiment of the present invention, a sealing portion is provided on the sealing cover 210 and / or the inlet 120. When the sealing cover 210 and the inlet 120 are in a docking state, the sealing cover 210 and the inlet 120 are sealed to each other through the sealing portion.

[0101] Specifically, Fig.12 In the illustrated embodiment, the sealing portion includes at least one sealing ridge 220 disposed around an outer sidewall of the sealing cover 210 and / or an inner sidewall of the inlet 120 .

[0102] Preferably, a sealing ridge 220 is provided on the outer wall of the sealing cover 210 and the inner wall of the inlet 120, wherein the sealing ridge 220 on the outer wall of the sealing cover 210 is a first sealing ridge, and the sealing ridge 220 on the inner wall of the inlet 120 is a second sealing ridge.

[0103] When the sealing cover 210 and the inlet 120 are in a docking state, the first sealing convex edge on the outer wall of the sealing cover 210 abuts against the second sealing convex edge on the inner wall of the inlet 120 to achieve a sealing effect.

[0104] Furthermore, a plurality of first sealing ridges may be arranged at intervals on the outer wall of the sealing cover 210, and a plurality of second sealing ridges may also be arranged at intervals on the inner wall of the inlet 120. The sealing reliability is improved by matching the plurality of first sealing ridges with the plurality of second sealing ridges.

[0105] In an embodiment of the present utility model, the grain discharging mechanism 300 includes a grain discharging impeller 320 rotatably connected to the housing 100 . At least one grain discharging cavity 323 is disposed around the grain discharging impeller 320 . The grain discharging cavity 323 is controllably connected to the outlet 130 .

[0106] Further, such as Figure 6 , Figure 7 , Figure 8 and Fig. 9 In the illustrated embodiment, the grain discharge mechanism 300 includes a rotating member 310 disposed on the shell 100 and a lower grain impeller 320 disposed on the rotating member 310 . The lower grain impeller 320 is disposed on the outer side of the shell 100 . At least one grain discharge cavity 323 is arranged around the lower grain impeller 320 . The grain discharge cavity 323 is controllably connected to the outlet 130 .

[0107] By setting a rotating member 310 on the shell 100 and connecting the rotating member 310 to the driving device 800 in a transmission manner, the driving device 800 can drive the lower grain impeller 320 and the grain outlet cavity 323 on the lower grain impeller 320 to rotate, so that the grain outlet cavity 323 can be controllably connected to the outlet 130.

[0108] Preferably, the rotating member 310 is a rotating shaft, which is rotatably mounted on the housing 100. Of course, designers can adjust the specific structure of the rotating member 310 according to usage requirements, and no specific limitation is made here.

[0109] Furthermore, along the height direction, the grain outlet cavity 323 has a first opening and a second opening opposite to each other. The grain outlet cavity 323 can be connected to the outlet 130 through the first opening, and the second opening of the grain outlet cavity 323 can be used to output animal food.

[0110] When the grain discharging cavity 323 is connected to the outlet 130 , the animal grain in the storage chamber 110 can fall into the grain discharging cavity 323 along the outlet 130 , which has a better feeding efficiency.

[0111] In an embodiment of the present invention, the grain discharging mechanism includes a protective shell 330 , which is connected to the housing 100 and can be covered on the grain discharging impeller 320 .

[0112] Further, such as Figure 6 and Figure 7 In the illustrated embodiment, the grain discharge mechanism 300 includes a rotating part 310, a lower grain impeller 320 and a protective shell 330. The lower grain impeller 320 is provided with at least one grain discharge cavity 323. The protective shell 330 is connected to the shell 100 and covers the lower grain impeller 320. The protective shell 330 is provided with a grain discharge channel 331. The grain discharge cavity 323 controllably connects the outlet 130 with the grain discharge channel 331.

[0113] By arranging the protective shell 330 on the lower grain impeller 320, the protective shell 330 can play a protective role and prevent the lower grain impeller 320 from being exposed, thereby improving the aesthetics of the feeding device.

[0114] In addition, a grain outlet channel 331 is also provided on the protective shell 330. When the second opening of the grain outlet cavity 323 rotates to the entrance of the grain outlet channel 331, the animal food in the grain outlet cavity 323 can be input into the grain outlet channel 331 under the action of gravity, and the animal food is guided to the target position through the grain outlet channel 331.

[0115] Designers can adjust the specific structure of the grain outlet channel 331 according to usage requirements, for example, setting the grain outlet channel 331 to a trough structure or a tube structure, etc., and no specific limitation is made here.

[0116] In one embodiment of the present invention, the grain discharge impeller 320 includes a plurality of pushers 321 , which are arranged in a ring at intervals and connected to the rotating member 310 , and a grain discharge cavity 323 is formed between adjacent pushers 321 .

[0117] Specifically, the push member 321 is a push block, which is arranged in a fan shape. In addition, by directly arranging a plurality of push blocks on the rotating member 310 , the gaps between adjacent push blocks can form the grain discharge chamber 323 .

[0118] Designers can adjust the specific structure of the push block according to usage requirements, such as setting the push block to a solid structure or a hollow structure, etc., and no specific restrictions are made here.

[0119] In order to prevent the animal food from getting stuck in the gap between the pushing block and the protective shell 330, the bottom and the outer wall of the pushing block are arranged close to the inner wall of the protective shell 330 to reduce the gap.

[0120] When the pushing members 310 rotate, the pushing members 321 can push the animal grains in the grain discharging cavity 323 to move, and finally transport the animal grains to the entrance of the grain discharging passage 331 .

[0121] In another embodiment of the present invention, Fig.10 In the illustrated embodiment, the grain discharge impeller 320 further includes a pushing body 322 and a plurality of pushing members 321 . The plurality of pushing members 321 are arranged on the pushing body 322 in an interval ring manner. The pushing body 322 is detachably connected to the rotating member 310 , and a grain discharge cavity 323 is formed between adjacent pushing members 321 .

[0122] By using the pushing body 322 to fix each pushing member 321, the structural stability between each pushing member 321 is improved. In addition, by fixing the pushing body 322 on the rotating member 310, each pushing member 321 can be fixed at the same time, which has higher installation efficiency.

[0123] Designers can adjust the fixing method of the pushing body 322 and each pushing member 321 according to usage requirements, for example, the pushing body 322 and each pushing member 321 are integrally injection molded, or the pushing body 322 and each pushing member 321 are snap-connected or bonded together, and no specific limitation is made here.

[0124] In the implementation mode of the present utility model, Figure 8 and Fig. 9 In the illustrated embodiment, the feeding device further comprises a shifting structure 400 disposed on the shell 100 , which is disposed between the shell 100 and the lower grain impeller 320 and is placed at the periphery of the outlet 130 . The shifting structure 400 can be slidably overlapped with the lower grain impeller 320 to shift out excess animal grain in each grain outlet cavity 323 .

[0125] By arranging the shifting structure 400 between the housing 100 and the grain lowering impeller 320 , the shifting structure 400 can shift out the excess animal grain in each grain outlet cavity 323 , thereby ensuring the stability of the output in each grain outlet cavity 323 and improving the control accuracy.

[0126] Furthermore, the blocking structure 400 can block the excess animal grains in each grain outlet cavity 323 , thereby preventing the excess animal grains from accumulating in the protective shell 330 and causing grain jamming.

[0127] Designers can adjust the specific structure of the shifting structure 400 according to usage requirements, and no specific limitation is made here.

[0128] In a feasible embodiment, the shifting structure 400 includes at least one shifting piece 410 . The shifting piece 410 is disposed downstream of the outlet 130 along the rotation direction of the lower grain impeller 320 and can be slidably overlapped with the lower grain impeller 320 .

[0129] By arranging a paddle 410 downstream of the outlet 130 , the paddle 410 can be used to pry out the excess animal grain in each grain outlet cavity 323 .

[0130] Further, another paddle 410 may be provided, and the two paddles 410 are respectively provided on both sides of the outlet 130. The two paddles 410 cooperate with each other to prevent the animal food output from the outlet 130 from falling to other positions, thereby reducing the occurrence of the food jam problem.

[0131] Furthermore, the excess animal food in each food outlet cavity 323 can be blocked out by the paddle 410 located downstream of the outlet 130 .

[0132] Designers can adjust the specific structure of the paddle 410 according to usage requirements, for example, setting the paddle 410 to a comb-shaped or plate-shaped structure, etc., and no specific limitation is made here.

[0133] In an embodiment of the present invention, the grain discharging mechanism includes a stirring assembly rotatably connected to the storage chamber 110. Specifically, the stirring assembly includes a stirring impeller 340.

[0134] Further, such as Figure 5 , Figure 8 In the illustrated embodiment, the grain discharging mechanism 300 further includes a rotating member 310 , and a stirring impeller 340 is disposed on the rotating member 310 . The stirring impeller 340 is disposed in the storage chamber 110 .

[0135] By setting the stirring impeller 340 in the storage chamber 110, when the rotating member 310 rotates, the rotating member 310 can drive the stirring impeller 340 to rotate synchronously to stir the animal food in the storage chamber 110, thereby avoiding the problem of animal food becoming compacted in the storage chamber 110 and improving the animal food discharge effect.

[0136] In one embodiment of the present invention, the stirring impeller 340 includes a plurality of stirring members 341 , and the plurality of stirring members 341 are arranged on the rotating member 310 in an interval ring manner.

[0137] Specifically, the stirring member 341 is a stirring rod. By arranging a plurality of stirring rods on the rotating member 310, the animal grains at the outlet 130 can be stirred by each stirring rod, thereby preventing the animal grains from becoming hardened and improving the grain discharge effect.

[0138] Furthermore, at least one of the plurality of stirring rods has a length greater than that of the other stirring rods. By differentially configuring the lengths of the stirring rods, the stirring effect is improved.

[0139] Designers can adjust the number and arrangement of the agitators 341 according to usage requirements, and no specific restrictions are imposed herein.

[0140] In another embodiment of the present invention, the stirring impeller 340 includes a stirring body 342 and a plurality of stirring members 341 . The plurality of stirring members 341 are arranged on the stirring body 342 at intervals. The stirring body 342 is detachably connected to the rotating member 310 .

[0141] By fixing the stirring members 341 with the stirring body 342, the structural stability between the stirring members 341 is improved. In addition, by fixing the stirring body 342 on the stirring member 341, the pushing members 321 can be fixed at the same time, which has higher installation efficiency.

[0142] Designers can adjust the fixing method of the stirring body 342 and each stirring member 341 according to usage requirements, such as integrally injection molding the stirring body 342 and each stirring member 341, or snap-connecting or bonding the stirring body 342 and each stirring member 341, without specific limitation here.

[0143] In the implementation mode of the present utility model, Fig.11 In the embodiment shown, the feeding device also includes a sleeve cam 500 and an in-position switch 600. The in-position switch 600 is electrically connected to the control unit. The sleeve cam 500 is sleeved on the rotating member 310. A plurality of in-position protrusions 510 are arranged on the sleeve cam 500. The in-position switch 600 is arranged on the side of the sleeve cam 500. The in-position switch 600 can abut and cooperate with each in-position protrusion 510 to output a position signal to the control unit.

[0144] The sleeve cam 500 cooperates with the in-position switch 600 to output a position signal of the rotating member 310, thereby controlling the rotation times of the grain delivery chamber 323 to control the amount of grain delivered to the animal. The designer can adjust the number of in-position protrusions 510 and the interval angle between adjacent in-position protrusions 510 according to the use requirements, and no specific restrictions are made here.

[0145] For example, three in-position protrusions 510 may be provided, and the three in-position protrusions 510 are arranged on the sleeve cam 500 at intervals of 120°. Alternatively, four in-position protrusions 510 may be provided, and the four in-position protrusions 510 are arranged on the sleeve cam 500 at intervals of 90°.

[0146] Furthermore, the number of the in-place protrusions 510 can be the same as the number of the grain outlet chambers 323, and the number of delivery times of the grain outlet chambers 323 can be obtained by the number of times the in-place protrusions 510 cooperate with the in-place switches 600, so as to better control the output of animal food.

[0147] In an embodiment of the utility model, the feeding device further comprises a remaining food detection module 700 , which is electrically connected to the control unit and is disposed in the storage chamber 110 . The remaining food detection module 700 can be used to detect the remaining animal food in the storage chamber 110 .

[0148] The remaining food detection module 700 can detect the remaining food amount in each storage chamber 110 . When the remaining food in the storage chamber 110 is insufficient, a food replenishment signal is transmitted to prompt the user to replenish the animal food in the storage chamber 110 .

[0149] In a feasible implementation manner of the present invention, the remaining food detection module 700 includes a plurality of signal sending units 710 and a plurality of signal receiving units 720, the signal receiving units 720 are arranged corresponding to the signal sending units 710, the control unit electrically connects each signal sending unit 710 and each signal receiving unit 720, the plurality of signal sending units 710 are arranged at different heights in the storage chamber 110, the plurality of signal receiving units 720 are arranged at the same height as the corresponding signal sending units 710, and each signal receiving unit 720 can receive the signal sent by the corresponding signal sending unit 710 that is not blocked by animal food.

[0150] Further, in order to improve installation efficiency, the signal sending units 710 are arranged at intervals on the same signal sending board, and the signal sending board is vertically installed on the housing 100 .

[0151] Furthermore, the signal receiving units 720 are arranged at intervals on the same signal receiving board, and the signal receiving board is vertically mounted on the housing 100 and arranged opposite to the signal sending board.

[0152] In a specific embodiment, the remaining food detection module 700 has four gears, corresponding to 8%, 20%, 60% and 100% respectively. The specific usage is as follows:

[0153] When the remaining animal food in the storage chamber 110 is less than 8%, the background is triggered to issue an emergency food replenishment work order, informing the user to replenish food immediately.

[0154] When the remaining animal food in the storage chamber 110 is greater than or equal to 8% and less than 20%, the backend is triggered to issue a food replenishment task, informing the user that food replenishment is needed.

[0155] When the remaining animal food in the storage chamber 110 is greater than or equal to 20% and less than 60%, it is used to verify through the background whether the remaining animal food is 60%, and to verify whether the actual amount of food fed is consistent with the actual data in the storage chamber 110.

[0156] When the remaining animal food in the storage chamber 110 is greater than or equal to 60% and less than 100%, it is used to verify through the background whether the actual amount of food fed is consistent with the actual data in the grain barrel.

[0157] When the remaining amount of animal food in the storage chamber 110 is greater than or equal to 100%, the user can verify whether the food is fully replenished according to the food replenishment work order.

[0158] Of course, designers can adjust the specific structure and usage of the remaining food detection module 700 according to usage, and no specific restrictions are made here.

[0159] In the implementation of the present utility model, please refer to Fig.13 , Fig.14 and Fig.15 As shown, the shell 100 also includes an installation chamber 170 connected to the storage chamber 110, and a lower grain port 140 connected to the installation chamber 170. The storage chamber 110 can be used to store animal food; the grain discharge mechanism 300 is arranged in the installation chamber 170 and is detachably connected to the shell 100. The grain discharge mechanism 300 controllably connects the storage chamber 110 and the lower grain port 140.

[0160] In general, when the feeding device is used, a storage chamber 110 is provided in the housing 100, and the storage chamber 110 can be used to store animal food, thereby facilitating the quality of the animal food. In addition, a mounting chamber 170 connected to the storage chamber 110 is also provided in the housing 100, and a grain discharging mechanism 300 is disposed in the mounting chamber 170. The storage chamber 110 and the lower grain port 140 can be controllably connected through the grain discharging mechanism 300, so that the animal food in the storage chamber 110 can be discharged from the lower grain port 140 to feed the animal.

[0161] The grain discharging mechanism 300 in the prior art is generally encapsulated in the outer shell of the feeder. When the grain discharging mechanism 300 is to be repaired, the entire feeder needs to be disassembled, which significantly increases the repair steps of the grain discharging mechanism 300 and reduces the repair efficiency.

[0162] In order to solve the above problems, the present application connects the grain discharging mechanism 300 to the housing 100 in a detachable manner, so that when the grain discharging mechanism 300 is installed, the grain discharging mechanism 300 can be inserted from the storage chamber 110 into the installation chamber 170 and connected to the housing 100, so as to quickly complete the installation operation. Conversely, when the grain discharging mechanism 300 needs to be repaired, the grain discharging mechanism 300 can be removed through the storage chamber 110, and then the grain discharging mechanism 300 can be repaired.

[0163] Since animal food needs to be placed in the storage chamber 110, an inlet 120 is provided on the storage chamber 110. The application forms an installation passage for the food discharging mechanism 300 to be installed and repaired inside the housing 100 by cooperating with the inlet 120, the storage chamber 110 and the installation chamber 170, so that the food discharging mechanism 300 can be quickly installed and repaired by means of the installation passage, so that the installation and inspection operation of the food discharging mechanism 300 will not be restricted by the feeding device, so that the food discharging mechanism 300 can be installed or disassembled without disassembling the entire feeding device, which significantly reduces the repair steps of the food discharging mechanism 300 and improves the repair efficiency.

[0164] In the implementation mode of the present utility model, Fig.13 and Fig.19 In the illustrated embodiment, the shell 100 includes an integrally arranged barrel body and a sealing cover 210 , a storage chamber 110 and an installation chamber 170 are formed in the barrel body, an inlet 120 and a lower grain port 140 are formed on the barrel body, and the sealing cover 210 is openably covered on the inlet 120 .

[0165] By making the barrel body an integrated arrangement, the barrel body has better structural strength, which is beneficial to increase the structural stability of the storage chamber 110 and the installation chamber 170, and can form an installation channel in the barrel body to quickly install and disassemble the grain discharging mechanism 300.

[0166] Specifically, the barrel body may include an integrally formed grain barrel and a protective shell 330, a storage chamber 110 is formed in the grain barrel, an installation chamber 170 is formed in the protective shell 330, and the storage chamber 110 and the installation chamber 170 may be arranged in sequence along the height direction. Further, the inlet 120 may be arranged at the top of the grain barrel and communicate with the storage chamber 110, and the lower grain port 140 may be arranged on the side wall of the protective shell 330 and communicate with the installation chamber 170.

[0167] Of course, designers can adjust the specific structures of the storage chamber 110, the installation chamber 170, the inlet 120 and the feed outlet 140 according to usage requirements, and no specific restrictions are made here.

[0168] In the implementation mode of the present utility model, Fig.14 , Fig.15 , Fig.16 and Fig.17 In the illustrated embodiment, the feeding device further includes a mounting member 350, the grain discharging mechanism 300 includes a lower grain impeller 320, a connecting port 150 is provided between the storage chamber 110 and the mounting chamber 170, the mounting member 350 is covered on the connecting port 150 and is detachably connected to the housing 100, an outlet 130 connecting the storage chamber 110 and the mounting chamber 170 is provided on the mounting member 350, and the lower grain impeller 320 is rotatably connected to the mounting member 350 and is placed in the mounting chamber 170.

[0169] Specifically, Figure 8 In the embodiment shown, at least one grain outlet cavity 323 is provided on the impeller 320 for lowering grain, and the grain outlet cavity 323 is controllably connected to the outlet 130 and the lower grain outlet 140. The number of grain outlet cavities 323 can be adjusted by the designer according to the use requirements, and no specific limitation is made here. Preferably, a plurality of grain outlet cavities 323 are provided, and animal grain can be transported sequentially through the plurality of grain outlet cavities 323, so as to facilitate the control of the output amount of animal grain.

[0170] By covering the connecting port 150 with the mounting member 350, the storage chamber 110 and the installation chamber 170 can be separated by the mounting member 350. In addition, the mounting member 350 is also provided with an outlet 130, and the storage chamber 110 and the installation chamber 170 can be connected by the outlet 130, so that the animal food in the storage chamber 110 can fall into the installation chamber 170, and then the animal food can be output from the food outlet 140 by the food outlet impeller 320 to feed the animal.

[0171] In the implementation mode of the present utility model, Fig.14 and Fig.16 In the illustrated embodiment, the mounting member 350 includes an impeller cover 351 . The impeller cover 351 is disposed on the communication port 150 and is detachably connected to the housing 100 .

[0172] By connecting the impeller cover 351 to the housing 100 , displacement of the impeller cover 351 during the rotation of the lower grain impeller 320 is avoided, thereby improving the installation stability of the impeller cover 351 .

[0173] Specifically, the shape of the impeller cover 351 is arranged corresponding to the communication port 150. Designers can adjust the specific structure of the impeller cover 351 according to the use requirements, and no specific limitation is made here.

[0174] For example, when the communication opening 150 is circular, the impeller cover 351 is correspondingly configured to be circular, so that the impeller cover 351 can be better covered on the communication opening 150 to play a separating role.

[0175] In a feasible embodiment of the present utility model, if Fig.14 , Fig.16 and Fig. 20 In the embodiment shown, a connection structure is provided between the impeller cover 351 and the housing 100. The impeller cover 351 and the housing 100 are detachably connected via the connection structure.

[0176] Specifically, the connection structure includes a clamping structure 360 ​​, and the clamping structure 360 ​​includes at least one clamping block 361 disposed on the side edge of the impeller cover 351 , and at least one clamping groove 362 disposed on the housing 100 .

[0177] Specifically, the slot 362 is provided on the housing 100, and the slot 362 includes a first slot section 3621 connected to the storage chamber 110, and a second slot section 3622 extending circumferentially along the connecting port 150. The block 361 is provided on the impeller cover 351, and the block 361 can slide into the second slot section 3622 along the first slot section 3621, and rotate along the first rotation direction to be locked in the second slot section 3622.

[0178] Designers can adjust the specific positions of the first slot section 3621 and the second slot section 3622 according to usage requirements, and no specific restrictions are made here.

[0179] Preferably, the first slot section 3621 and the second slot section 3622 may be arranged vertically or approximately vertically, so that the impeller cover 351 can drive the block 361 to press down into the first slot section 3621 and lock the block 361 in the second slot section 3622 by rotation.

[0180] Furthermore, the first rotation direction is set in the same direction as the rotation direction of the lower grain impeller 320. By setting the first rotation direction in the same direction as the rotation direction of the lower grain impeller 320, the rotational force acting on the impeller cover 351 when the lower grain impeller 320 rotates can make the impeller cover 351 have a movement trend toward the locking direction, avoiding the impeller cover 351 and the housing 100 from being unlocked, so that the impeller cover 351 can be better fixed in the housing 100.

[0181] When the impeller cover 351 needs to be removed, the operator can rotate the impeller cover 351 in the opposite direction of the first rotation direction to release the lock between the impeller cover 351 and the casing 100. At this time, the impeller cover 351 and the lower grain impeller 320 can be taken out from the installation chamber 170 for maintenance.

[0182] Designers can adjust the number and arrangement of the card slots 362 and the card blocks 361 according to usage requirements, and no specific restrictions are made here.

[0183] Preferably, there are multiple groups of corresponding slots 362 and blocks 361, and multiple slots 362 are arranged on the inner wall of the housing 100 at intervals and at the connecting port 150, and the blocks 361 are correspondingly arranged on the side wall of the impeller cover 351. The multiple groups of slots 362 and blocks 361 cooperate with each other to achieve a multi-point fixing effect, which significantly improves the connection stability between the impeller cover 351 and the housing 100.

[0184] In another feasible embodiment of the present invention, the clamping structure 360 ​​includes at least one clamping groove 362 disposed on the side edge of the impeller cover 351, and at least one clamping block 361 disposed on the housing 100. The arrangement of the clamping groove 362 and the clamping block 361 can be referred to above and will not be described in detail here.

[0185] In another feasible embodiment of the present invention, the impeller cover 351 can also be detachably connected to the housing 100 via a connecting piece. Designers can adjust the number and specific structure of the connecting piece according to usage requirements, and no specific limitation is made here.

[0186] Preferably, the connecting member is a connecting bolt or a screw, and the connecting member passes through the impeller cover 351 and the housing 100 to lock the impeller cover 351 on the housing 100. When the grain discharging mechanism 300 needs to be repaired, the impeller cover 351 can be separated from the housing 100 by disassembling the connecting member.

[0187] In the implementation mode of the present utility model, Fig.16 In the embodiment shown, the impeller cover 351 is provided with an outlet 130 and a first mounting hole 3511, one end of the lower grain impeller 320 is rotatably connected to the first mounting hole 3511, and the shell 100 is also provided with a second mounting hole 160 arranged opposite to the first mounting hole 3511, and the other end of the lower grain impeller 320 is rotatably connected to the second mounting hole 160.

[0188] In a specific embodiment, the first mounting hole 3511 and the second mounting hole 160 are spaced apart in the height direction, and the mounting chamber 170 is located between the first mounting hole 3511 and the second mounting hole 160 .

[0189] The grain lowering impeller 320 can be quickly installed through the first mounting hole 3511 and the second mounting hole 160 , so that the grain lowering impeller 320 can rotatably transport animal grains in the mounting chamber 170 .

[0190] In the implementation mode of the present utility model, Fig.14 In the illustrated embodiment, the food discharging mechanism 300 further includes a stirring assembly rotatably connected to the storage chamber 110 .

[0191] By arranging the stirring component in the storage chamber 110, when the stirring component rotates, the stirring component can stir the animal food in the storage chamber 110, thereby avoiding the problem of compaction or local accumulation of the animal food in the storage chamber 110, which is beneficial to improving the grain discharge effect of the animal food.

[0192] In a specific embodiment, the grain discharging mechanism 300 includes a grain discharging impeller 320 , and the stirring assembly includes a stirring impeller 340 . The stirring impeller 340 is disposed in the storage chamber 110 and connected to one end of the grain discharging impeller 320 .

[0193] By connecting the stirring impeller 340 with the grain lowering impeller 320, the grain lowering impeller 320 can rotate synchronously with the stirring impeller 340, and only one driving device 800 is needed to play a driving role, thereby reducing the manufacturing cost.

[0194] Of course, in other feasible embodiments, the grain discharge impeller 320 and the stirring impeller 340 may be driven by different driving devices 800 respectively, which is not specifically limited here.

[0195] In an embodiment of the utility model, the feeding device also includes an isolation structure, which is arranged in the shell 100. The isolation structure can separate the shell 100 into a plurality of relatively independent storage chambers 110. Each storage chamber 110 is correspondingly provided with an installation chamber 170 and a grain outlet 140, and each installation chamber 170 is correspondingly provided with a grain outlet mechanism 300.

[0196] By providing an isolation structure in the shell 100 to form a plurality of storage chambers 110, different animal food can be stored in the plurality of storage chambers 110, thereby avoiding mutual influence between different types of animal food and ensuring the storage quality of the animal food.

[0197] The designer can adjust the number of storage chambers 110 according to the use requirements, and no specific limitation is made here. For example, the storage chambers 110 can be set to two, three or other numbers.

[0198] In the implementation mode of the present utility model, Fig.18 and Fig.19 In the illustrated embodiment, the feeding device further includes a grain outlet passage 331 , and the grain outlet passage 331 has at least one inlet 3311 and at least one grain outlet 3312 , and each inlet 3311 is connected to a corresponding lower grain outlet 140 .

[0199] When a plurality of storage chambers 110 are provided, a plurality of inlets 3311 of the grain outlet passage 331 are also provided correspondingly, and each inlet 3311 is connected to a corresponding grain outlet 140 .

[0200] When multiple storage chambers 110 output animal food, the animal food in the multiple storage chambers 110 can enter the food outlet channel 331 together and be mixed, and then output through the food outlet 3312 to feed the animals, thereby improving the mixing uniformity of the animal food.

[0201] Designers can determine the specific structure of the grain outlet channel 331 according to usage requirements. For example, the grain outlet channel 331 is formed by a tube structure or the grain outlet channel 331 is formed by a trough structure, and no specific limitation is made here.

[0202] In the implementation mode of the present utility model, Fig.15 and Fig.18 In the illustrated embodiment, the grain discharging mechanism 300 includes a lower grain impeller 320, and the feeding device also includes a driving mechanism and a driving control module. The driving mechanism includes a driving device 800 and a sleeve cam 500, and the driving device 800 is drivably connected to the other end of the lower grain impeller 320 through the sleeve cam 500; the driving control module includes at least one in-position switch 600, which is arranged on the side of the sleeve cam 500, and at least one in-position protrusion 510 is arranged on the sleeve cam 500, and the in-position protrusion 510 can be used to trigger the in-position switch 600 during rotation.

[0203] Specifically, the sleeve cam 500 is sleeved on the rotating shaft of the driving device 800, and the driving device 800 can be drivably connected to the other end of the grain lower impeller 320 through the sleeve cam 500, so that the driving device 800 can drive the grain lower impeller 320 to rotate to output animal grain.

[0204] Furthermore, by providing a driving control module on one side of the sleeve cam 500, the driving control module can be used to control the rotational stroke of the driving device 800, and further control the rotational stroke of the grain lowering impeller 320, so as to facilitate quantitative transportation of animal grains.

[0205] Preferably, a plurality of in-position protrusions 510 are provided on the sleeve cam 500, and a plurality of in-position protrusions 510 are spaced apart on the sleeve cam 500, so that the in-position switches 600 can be triggered respectively by the plurality of in-position protrusions 510, so that the rotation position of the lower grain impeller 320 can be controlled by utilizing the trigger signal of the in-position switch 600, so that the lower grain impeller 320 can transport animal grain in a quantitative manner.

[0206] Designers can adjust the number and position of the positioning protrusions 510 according to the needs of use, and no specific restrictions are made here. For example, three positioning protrusions 510 are arranged on the sleeve cam 500, and the three positioning protrusions 510 are arranged at intervals of 120°, and three grain outlet cavities 323 can be correspondingly arranged on the lower grain impeller 320. Each positioning protrusion 510 corresponds to a grain outlet cavity 323, and each time the lower grain impeller 320 rotates 120°, the positioning switch 600 is triggered once, thereby ensuring that after each feeding is completed, the lower grain impeller 320 can rotate to close the lower grain port 140 to play a sealing role.

[0207] In the implementation mode of the present utility model, Fig.14 In the illustrated embodiment, the feeding device further comprises a blocking structure 400 disposed in the mounting chamber 170 , and the blocking structure 400 can be slidably coupled to the grain lowering impeller 320 for blocking out excess animal grain.

[0208] Specifically, the shifting structure 400 is disposed between the housing 100 and the grain lowering impeller 320 , and the shifting structure 400 can shift out the excess animal grain in each grain outlet cavity 323 , thereby ensuring the stability of the output in each grain outlet cavity 323 and improving the control accuracy.

[0209] Furthermore, the shifting structure 400 can prevent the problem of grain jam caused by the accumulation of excess animal grain in the installation chamber 170 by shifting out the excess animal grain in each grain outlet cavity 323. The specific structure of the shifting structure 400 can be adjusted by the designer according to the use requirements, and no specific limitation is made here.

[0210] In an embodiment of the present invention, the feeding device further comprises a sealing structure 200 , and a sealing cover 210 can be sealed on the inlet 120 through the sealing structure 200 .

[0211] Specifically, Fig.12 and Fig.13 In the illustrated embodiment, the sealing structure 200 includes a sealing member, and the sealing cover 210 can be disposed on the inlet 120 through the sealing member, thereby preventing the animal food from being exposed to the air for a long time, thereby improving the preservation effect and shelf life of the animal food.

[0212] Designers can adjust the specific structure of the seal according to usage requirements. For example, the seal can be set as a sealing ring or a sealing flange 220, etc., and no specific limitation is made here.

[0213] Of course, in other feasible embodiments, designers can adjust the specific structure of the sealing structure 200 according to usage requirements, and no specific limitation is made here.

[0214] Implementation Method 2

[0215] The embodiment of the utility model provides a feeding system, which at least includes a target animal feeding device and a user terminal. The target animal feeding device is provided with the feeding device described in the first embodiment; the user terminal can control the feeding device to feed the animal food.

[0216] The specific structure, working principle and beneficial effects of the feeding device are the same as those described in the first embodiment, and will not be repeated here. The feeding system can avoid the mutual influence between different types of animal diets by using the feeding device in the first embodiment, thereby ensuring the quality of the animal diet and having a better use effect.

[0217] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for various purposes. The term "consisting essentially of" describing a combination should include determined elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel features of the combination. The use of the terms "comprising" or "including" to describe the combination of elements, ingredients, parts or steps herein also contemplates an embodiment consisting essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to illustrate that any attribute described that "may" include is optional. Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step.

[0218] Alternatively, a single integrated element, ingredient, component or step can be divided into separate multiple elements, ingredients, components or steps. The disclosure "a" or "an" used to describe an element, ingredient, component or step is not intended to exclude other elements, ingredients, components or steps.

[0219] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other. The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly, and cannot be used to limit the scope of protection of the utility model.

[0220] Any equivalent changes or modifications made according to the spirit and essence of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A feeding device, characterized in that: include: A housing, the housing comprising at least two storage chambers isolated from each other, and an inlet and an outlet corresponding to each of the storage chambers, wherein the storage chambers can be used to store food; A grain discharging mechanism, the grain discharging mechanism is arranged corresponding to each of the storage chambers, the grain discharging mechanism is arranged on the shell and controllably connected to the outlet; the grain discharging mechanism includes a lower grain impeller rotatably connected to the shell, the grain discharging mechanism also includes a rotating member, and the lower grain impeller is arranged on the rotating member; A control unit, the control unit is electrically connected to the grain discharging mechanism, and the control unit can control the grain discharging mechanism to start or shut down; The feeding device also includes a sleeve cam and an in-position switch, the in-position switch is electrically connected to the control unit, the sleeve cam is sleeved on the rotating member, a plurality of in-position protrusions are annularly arranged on the sleeve cam, the in-position switch is arranged on the side of the sleeve cam, and the in-position switch can abut and cooperate with each of the in-position protrusions to output a position signal to the control unit.

2. The feeding device according to claim 1, characterized in that An isolation structure is provided in the inner cavity of the shell, and the inner cavity of the shell is divided into at least two storage chambers by the isolation structure.

3. The feeding device according to claim 2, characterized in that The isolation structure includes at least one isolation member, which is arranged in the inner cavity of the shell and divides the inner cavity of the shell into at least two storage chambers; or, the feeding device includes at least two grain barrels, and the grain barrels are connected to form the shell.

4. The feeding device according to claim 1, characterized in that It also includes a sealing structure, which is detachably arranged on the housing and can be sealed with the inlet.

5. The feeding device according to claim 4, characterized in that The sealing structure comprises a sealing cover, which can be sealed with each of the inlets; or the sealing structure comprises at least two sealing covers, which are arranged corresponding to the inlets and are sealed with the corresponding inlets.

6. The feeding device according to claim 5, characterized in that The sealing cover and / or the inlet are provided with a sealing portion. When the sealing cover and the inlet are in a butt joint state, the sealing cover and the inlet are sealed and connected to each other through the sealing portion.

7. The feeding device according to claim 6, characterized in that The sealing portion includes at least one sealing ridge arranged on an outer side wall of the sealing cover and / or an inner side wall of the inlet.

8. The feeding device according to claim 1, characterized in that At least one grain discharge cavity is arranged on the upper ring of the grain discharge impeller, and the grain discharge cavity is controllably connected to the outlet.

9. The feeding device according to claim 1, characterized in that The lower grain impeller is arranged on the outer side of the shell.

10. The feeding device according to claim 1, characterized in that The grain discharge mechanism comprises a protective shell, which is connected to the shell body and can be covered on the lower grain impeller. The protective shell is provided with a grain discharge channel. The lower grain impeller is provided with at least one grain discharge cavity, and the grain discharge cavity controllably connects the outlet with the grain discharge channel.

11. The feeding device according to claim 8 or 10, characterized in that: The lower grain impeller includes a plurality of pushing members, which are arranged in a ring at intervals and connected to the rotating member, and the grain discharge cavity is formed between adjacent pushing members; or the lower grain impeller includes a pushing body and a plurality of pushing members, which are arranged in a ring at intervals on the pushing body, and the pushing body is detachably connected to the rotating member, and the grain discharge cavity is formed between adjacent pushing members.

12. The feeding device according to claim 1, characterized in that The feeding device also includes a blocking structure arranged on the shell, the blocking structure is arranged between the shell and the lower grain impeller and placed on the periphery of the outlet, and the blocking structure can be slidably overlapped with the lower grain impeller to block out excess animal grain in each grain outlet cavity.

13. The feeding device according to claim 12, characterized in that The shifting structure comprises at least one shifting piece, which is arranged downstream of the outlet along the rotation direction of the lower grain impeller and can be slidably overlapped with the lower grain impeller.

14. The feeding device according to claim 1, 8 or 10, characterized in that: The grain discharging mechanism comprises a stirring assembly rotatably connected in the storage chamber.

15. The feeding device according to claim 14, characterized in that The stirring assembly includes a stirring impeller.

16. The feeding device according to claim 15, characterized in that The stirring impeller comprises a plurality of stirring members, and a plurality of stirring member spacer rings are arranged on a rotating member; or the stirring impeller comprises a stirring body and a plurality of stirring members, and a plurality of stirring member spacer rings are arranged on the stirring body, and the stirring body is detachably connected to the rotating member.

17. The feeding device according to claim 1, characterized in that The feeding device further comprises a remaining grain detection module, which is electrically connected to the control unit and is disposed in the storage chamber. The remaining grain detection module can be used to detect the remaining amount of animal food in the storage chamber.

18. The feeding device according to claim 17, characterized in that The remaining food detection module includes multiple signal sending units and multiple signal receiving units, the signal receiving units are arranged corresponding to the signal sending units, the control unit is electrically connected to each of the signal sending units and each of the signal receiving units, the multiple signal sending units are arranged at different heights in the storage chamber, the multiple signal receiving units and the corresponding signal sending units are arranged at the same height, and each of the signal receiving units can receive the signal sent by the corresponding signal sending unit that is not blocked by animal food.

19. The feeding device according to claim 1, characterized in that The shell further includes an installation chamber connected to the storage chamber, and a grain outlet connected to the installation chamber. The grain discharge mechanism is disposed in the installation chamber and is detachably connected to the shell. The grain discharge mechanism is controllably connected to the grain outlet.

20. The feeding device according to claim 19, characterized in that The shell includes a barrel body which is arranged in an integral manner, the storage chamber and the installation chamber are formed in the barrel body, and the inlet and the lower grain port are formed on the barrel body.

21. The feeding device according to claim 19, characterized in that The feeding device also includes a mounting member, the grain discharging mechanism includes a lower grain impeller, a connecting port is provided between the storage chamber and the mounting chamber, the mounting member cover is provided on the connecting port and is detachably connected to the shell, the mounting member is provided with the outlet connecting the storage chamber and the mounting chamber, and the lower grain impeller is rotatably connected to the mounting member and is placed in the mounting chamber.

22. The feeding device according to claim 21, characterized in that The mounting member comprises an impeller cover, and the impeller cover is disposed on the communication port and is detachably connected to the housing.

23. The feeding device according to claim 22, characterized in that A connecting structure is provided between the impeller cover and the housing.

24. The feeding device according to claim 23, characterized in that The connecting structure includes a snap-fit ​​structure, which includes at least one snap-fit ​​block arranged on the side edge of the impeller cover and at least one snap-fit ​​groove arranged on the shell; or the snap-fit ​​structure includes at least one snap-fit ​​groove arranged on the side edge of the impeller cover and at least one snap-fit ​​block arranged on the shell.

25. The feeding device according to claim 19, characterized in that The feeding device also includes a grain outlet passage, which has at least one inlet and at least one grain outlet, and each of the inlets is connected to a corresponding grain outlet.

26. A feeding system, comprising at least a target animal feeding device and a user terminal, characterized in that: The target animal feeding equipment is provided with a feeding device as described in any one of claims 1 to 25; the user terminal can control the feeding device to feed the animal food.

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