A full-automatic pet food changing feeding device

Abstract

The present application relates to pet product technical field, especially to a kind of full-automatic pet food replacement feeding device.One kind of full-automatic pet food replacement feeding device, including: shell, which is equipped with hopper, rotary discharging device, food basin, and display controller is equipped outside the shell;Hopper, it is equipped in the upper portion of shell, and the hopper includes new food hopper and old food hopper separated from each other;Rotary discharging device, it is equipped with two, and respectively below new food hopper and old food hopper, for measuring and conveying pet food;Food basin, it is equipped below rotary discharging device;Display controller, embedded with control software, for setting time, control program, real-time display data and record data.The feeding device of the present application can complete the full-automatic replacement feeding device of replacement gradually according to the set time, and replacement parameter can be modified, very convenient, time-saving, worry-free, and operation is accurate.

Description

Technical Field

[0001] This invention relates to the field of pet supplies technology, and in particular to a fully automatic pet food switching and feeding device. Background Technology

[0002] Currently, pet feeding devices on the market are mainly for feeding a single type of pet food, or are simply feeding devices. If you need to switch pet food according to the seven-day food switching method required on the packaging, you still need to operate it yourself.

[0003] For example, the technical solution disclosed in Chinese patent CN210726334U is a novel pet cage with automatic feeding. A feed bin is installed on any side of the frame, and a quantitative supply mechanism is installed inside the feed bin to place dog food into a trough. The feed bin also includes a drive mechanism that allows the trough to extend or retract. In this invention, the quantitative supply mechanism can supply dog ​​food to the trough at regular intervals and in precise quantities. The drive mechanism can drive the trough to extend and retract from the feed bin. A weighing sensor unit is installed on the bottom of the trough to measure the amount of dog food placed each time, preventing overfeeding. A remote transceiver unit sends the weighing results of the dog food, the number of times the trough extends, and other parameters to a handheld terminal. Through the cooperation of mechanical and control structures, automatic, timed, and quantitative dog food dispensing is achieved.

[0004] However, existing technologies, such as the aforementioned pet feeders, still require manual monitoring and operation. Due to the cumbersome operation, some pet owners do not strictly follow the steps when changing food. Sometimes, changing food can cause stress in pets, leading to stress reactions, or failure to add pet food in time can cause pets to lose weight, which is detrimental to the pet's health. Summary of the Invention

[0005] To overcome the shortcomings of existing technologies, this invention provides a fully automatic pet food changing and feeding device that is simple in structure, easy to operate, and allows for preset parameters. To solve the above-mentioned technical problems, this invention provides the following technical solution: A fully automatic pet food switching and feeding device includes: The housing contains a hopper, a rotary feeding device, and a grain basin, while the exterior of the housing is equipped with a display controller. The silo is located at the top of the shell and includes a new grain silo and an old grain silo that are separated from each other. Two rotary feeding devices are provided, one located below the new feed bin and the other below the old feed bin, for measuring and conveying pet food; The grain trough is located below the rotating feeding device; The display controller has embedded control software for setting time, operating programs, displaying data in real time, and recording data. The display controller and the rotary feeding device are electrically connected by wires and are both electrically connected to an external power source via power lines. The feeding device includes at least: In the single-food feeding mode, only one of the new and old food bins contains pet food, or the new and old food bins contain the same type of pet food. In this case, the rotating feeding device of the corresponding food bin works according to the feeding interval preset by the display controller to transport the pet food in the food bin to the food bowl. When switching between old and new pet food types, place the replacement pet food in the new food bin and the replaced pet food in the old food bin. The rotating feeder under the old food bin is set to gradually decrease the pet food ratio from 100% to 0 each day, while the rotating feeder under the new food bin is set to gradually increase the pet food ratio from 0% to 100% each day. The sum of the pet food ratios in the new and old food bins on a single day is 100%.

[0006] Based on the above technical solutions, the present invention can also adopt the following further technical solutions: The top of the housing is provided with a fixed plate and a movable plate. The fixed plate has hinges on both sides. There are two movable plates, which are respectively connected to the two sides of the fixed plate by hinges on both sides of the fixed plate.

[0007] The new grain silo and the old grain silo are arranged horizontally and separated from each other by a first partition. The fixed plate is located at the upper end of the first partition, and two movable plates are located at the upper part of the new grain silo and the upper part of the old grain silo, respectively.

[0008] The rotary feeding device includes two feeding units and a funnel located below the two feeding units. The two feeding units are respectively located below the new grain silo and the old grain silo. The two feeding units are interconnected or separated. A second partition is provided at the center of the funnel, and the lower end face of the second partition is close to the outlet of the funnel.

[0009] The feeding unit includes a bracket, a geared motor fixed on the bracket, and a shaft. The shaft is connected to the geared motor, and a dividing wheel is provided on the shaft. When the geared motor is in operation, it drives the shaft and the dividing wheel to rotate.

[0010] The dividing wheels of the two feeding units rotate in opposite directions simultaneously, or the dividing wheels of the two feeding units rotate in the same direction simultaneously, or one dividing wheel of the two feeding units rotates while the other does not rotate.

[0011] The connection between the shaft and the geared motor is also provided with a coupling and a bearing. The bearing is sleeved on the front of the shaft, and a transparent cover is provided on the outside of the bearing.

[0012] The outer shell is also provided with a baffle, which is fixed to the bracket and confined within it by the bracket.

[0013] The rear end of the shaft extends outside the housing, and an end cap is provided at the rear end of the shaft.

[0014] The shell is also provided with a flange.

[0015] Compared with the prior art, the beneficial effects that this invention can achieve are: The feeding device of the present invention is a fully automatic feed changing device that can gradually complete the feed changing according to the set time. The feed changing parameters can be modified, which is very convenient, time-saving, worry-free and precise in operation. Attached Figure Description

[0016] Figure 1 This is a front view of a fully automatic pet food changing and feeding device according to the present invention.

[0017] Figure 2 This is a side sectional view of a fully automatic pet food changing and feeding device according to the present invention.

[0018] Figure 3 This is a top view of a fully automatic pet food changing and feeding device according to the present invention.

[0019] The components include: shell 1, fixed plate 11, movable plate 12, hinge 13, first partition 14, flange 15, baffle 16, new grain silo 21, old grain silo 22, feeding unit 3, bracket 31, geared motor 32, shaft 33, dividing wheel 34, coupling 35, bearing 36, through cover 37, end cover 38, funnel 4, second partition 41, grain basin 5, and display controller 6. Detailed Implementation

[0020] The fully automatic pet food changing and feeding device provided by the present invention will be further described with reference to the accompanying drawings.

[0021] like Figure 1-3 As shown, a fully automatic pet food feeding and changing device includes a housing 1, a food hopper, a rotating feeding device, a food bowl, and a display controller. Details are as follows: The housing 1 contains a hopper, a rotary feeding device, and a grain basin, while the housing 1 is equipped with a display controller on the outside.

[0022] Furthermore, the top of the housing 1 is provided with a fixed plate 11 and a movable plate 12. Both sides of the fixed plate 11 are provided with hinges 13. There are two movable plates 12. The two movable plates 12 are respectively connected to the two sides of the fixed plate 11 by the hinges 13 on both sides of the fixed plate 11 in a flip-type manner.

[0023] Furthermore, a flange 15 is also provided on the housing 1.

[0024] Furthermore, the silo is located on the upper part of the shell 1, and the silo includes a new grain silo 21 and an old grain silo 22 that are separated from each other.

[0025] Furthermore, the new grain silo 21 and the old grain silo 22 are arranged horizontally, and the two silos are separated from each other by the first partition 14. The fixed plate 11 is located at the upper end of the first partition 14, and the two movable plates 12 are respectively located at the upper part of the new grain silo 21 and the upper part of the old grain silo 22.

[0026] Furthermore, there are two rotary feeding devices, located below the new feed bin 21 and the old feed bin 22 respectively. The rotary feeding devices are used for measuring and conveying pet food.

[0027] Furthermore, the rotary feeding device includes two feeding units 3 and a funnel 4 located below the two feeding units 3. The two feeding units 3 are respectively located below the new grain silo 21 and the old grain silo 22. The two feeding units 3 are interconnected or separated from each other. A second partition 41 is provided at the center of the funnel 4, and the lower end face of the second partition 41 is close to the outlet of the funnel 4.

[0028] Furthermore, the feeding unit 3 includes a bracket 31, a reduction motor 32 fixed on the bracket 31, and a shaft 33. The shaft 33 is connected to the reduction motor 32, and a dividing wheel 34 is provided on the shaft 33. When the reduction motor 32 is in operation, it drives the shaft 33 and the dividing wheel 34 to rotate.

[0029] Furthermore, the dividing wheels 34 of the two feeding units 3 can rotate simultaneously in opposite directions, or simultaneously in the same direction, or one dividing wheel 34 of the two feeding units 3 can rotate while the other does not. This can be configured according to actual needs. For example, when mixing feed in two hoppers, the two feeding units 3 can be set to rotate in the same direction; if it is necessary to transfer pet food from one hopper to another, the two feeding units 3 can be set to rotate in opposite directions.

[0030] Furthermore, a coupling 35 and a bearing 36 are provided at the connection between the shaft 33 and the geared motor 32. The bearing 36 is sleeved on the front of the shaft 33, and a cover 37 is provided outside the bearing 36.

[0031] Furthermore, a baffle 16 is provided outside the housing 1. The baffle 16 is fixed to the bracket 31 and is confined within the bracket 31.

[0032] Furthermore, the rear end of the shaft 33 extends outside the housing 1, and the rear end of the shaft 33 is provided with an end cap 38.

[0033] Furthermore, the grain trough 5 is located below the rotating feeding device.

[0034] Furthermore, the display controller 6 is embedded with control software, which can be used to set time, control programs, display data in real time, and record data.

[0035] Among them, the aforementioned electrical equipment, such as the display controller 6 and the rotary feeding device, are all electrically connected by wires and are electrically connected to an external power source through power lines.

[0036] In use, taking the need to mix new and old pet food as an example, the new food bin 21 and the old food bin 22 are used to store different batches or types of pet food, such as new pet food and old food. The user can set the required ratio of new to old food through the display controller 6. The display controller 6 generates corresponding control signals based on the set parameters to drive the motor, thereby adjusting the speed and rotation time of each dividing wheel 34, thus precisely controlling the weight or volume ratio of pet food discharged from the new food bin 21 and the old food bin 22, and realizing on-demand mixing.

[0037] Specifically, it can include at least the following two feeding modes, which can be adjusted as needed: In the single-food feeding mode, only one of the new and old food bins contains pet food, or the new and old food bins contain the same type of pet food. In this case, the rotating feeding device of the corresponding food bin works according to the feeding interval preset by the display controller to transport the pet food in the food bin to the food bowl. When switching between old and new pet food, place the replacement pet food in the new food bin and the replaced pet food in the old food bin. The rotary feeder under the old food bin is set to gradually decrease the pet food level from 100% to 0 each day, while the rotary feeder under the new food bin is set to gradually increase the pet food level from 0% to 100% each day. The total pet food level in both the new and old food bins is 100% on any given day. The present invention has been illustrated and described with reference to preferred embodiments; however, those skilled in the art will understand that various changes in form and detail may be made within the scope of the claims.

Claims

1. A fully automatic pet food changing and feeding device, characterized in that... include: The housing contains a hopper, a rotary feeding device, and a grain basin, while the exterior of the housing is equipped with a display controller. The silo is located at the top of the shell and includes a new grain silo and an old grain silo that are separated from each other. Two rotary feeding devices are provided, one located below the new feed bin and the other below the old feed bin, for measuring and conveying pet food; The grain trough is located below the rotating feeding device; The display controller has embedded control software for setting time, operating programs, displaying data in real time, and recording data. The display controller and the rotary feeding device are electrically connected by wires and are both electrically connected to an external power source via power lines. The feeding device includes at least: In the single-food feeding mode, only one of the new and old food bins contains pet food, or the new and old food bins contain the same type of pet food. In this case, the rotating feeding device of the corresponding food bin works according to the feeding interval preset by the display controller to transport the pet food in the food bin to the food bowl. When switching between old and new pet food types, place the replacement pet food in the new food bin and the replaced pet food in the old food bin. The rotating feeder under the old food bin is set to gradually decrease the pet food ratio from 100% to 0 each day, while the rotating feeder under the new food bin is set to gradually increase the pet food ratio from 0% to 100% each day. The sum of the pet food ratios in the new and old food bins on a single day is 100%.

2. The fully automatic pet food changing and feeding device according to claim 1, characterized in that... The top of the housing is provided with a fixed plate and a movable plate. The fixed plate has hinges on both sides. There are two movable plates, which are respectively connected to the two sides of the fixed plate by hinges on both sides of the fixed plate.

3. The fully automatic pet food changing and feeding device according to claim 2, characterized in that... The new grain silo and the old grain silo are arranged horizontally and separated from each other by a first partition. The fixed plate is located at the upper end of the first partition, and two movable plates are located at the upper part of the new grain silo and the upper part of the old grain silo, respectively.

4. The fully automatic pet food changing and feeding device according to claim 3, characterized in that... The rotary feeding device includes two feeding units and a funnel located below the two feeding units. The two feeding units are respectively located below the new grain silo and the old grain silo. The two feeding units are interconnected or separated. A second partition is provided at the center of the funnel, and the lower end face of the second partition is close to the outlet of the funnel.

5. The fully automatic pet food changing and feeding device according to claim 4, characterized in that... The feeding unit includes a bracket, a geared motor fixed on the bracket, and a shaft. The shaft is connected to the geared motor, and a dividing wheel is provided on the shaft. When the geared motor is in operation, it drives the shaft and the dividing wheel to rotate.

6. The fully automatic pet food changing and feeding device according to claim 5, characterized in that... The dividing wheels of the two feeding units rotate in opposite directions simultaneously, or the dividing wheels of the two feeding units rotate in the same direction simultaneously, or one dividing wheel of the two feeding units rotates while the other does not rotate.

7. The fully automatic pet food changing and feeding device according to claim 5, characterized in that... The connection between the shaft and the geared motor is also provided with a coupling and a bearing. The bearing is sleeved on the front of the shaft, and a transparent cover is provided on the outside of the bearing.

8. The fully automatic pet food changing and feeding device according to claim 5, characterized in that... The outer shell is also provided with a baffle, which is fixed to the bracket and confined within it by the bracket.

9. The fully automatic pet food changing and feeding device according to claim 5, characterized in that... The rear end of the shaft extends outside the housing, and an end cap is provided at the rear end of the shaft.

10. The fully automatic pet food changing and feeding device according to claim 1, characterized in that... The shell is also provided with a flange.

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