Pet cat strip and solid food feeding device and working method thereof

Abstract

The invention discloses a pet cat strip and solid food feeding device and a working method thereof. The pet cat strip and solid food feeding device comprises a main body shell, a main control board arranged in the main body shell, a solid food feeding mechanism, a cat strip storage mechanism, a cat strip clamping and rotating mechanism, a cat strip shearing mechanism, a cat strip forward pushing mechanism and a garbage collecting mechanism. The cat branch storage mechanism comprises a cat branch storage bin supporting plate, and a cat branch storage bin motor and an annular wheel disc type cat branch storage bin which are mounted on the top surface of the cat branch storage bin supporting plate; the cat-strip clamping and rotating mechanism comprises a cat-strip clamp, a cat-strip clamping motor and a cat-strip rotating motor, and the cat-strip clamping motor and the cat-strip rotating motor are mounted on the cat-strip clamp; the cat-strip forward pushing mechanism can push the cat-strips in the cat-strip clamp in the horizontal state forwards into the cat-strip shearing mechanism or the cat-strip discharging opening; the cat strip cutting mechanism can cut off a seal at the front end of the cat strip; the garbage collecting mechanism can collect the cut-off seals and cat strip waste bags falling into the cat strip clamps in the vertical state. According to the working method, automatic feeding of the cat strips and the solid food is achieved.

Description

Technical Field

[0001] The invention relates to a pet cat strip and dry food feeding device and a working method thereof, in particular to the storage, extrusion and automatic feeding of cat strips, belonging to the technical field of automatic pet feeding equipment. Background Art

[0002] At present, with the increase in the number of cat-raising families and the improvement of cats' status in the family, people are paying more and more attention to the balanced and healthy diet of cats. Traditional dry food feeding can no longer meet the demand, and fresh food such as cat strips are gradually becoming popular. Cat strips are a kind of paste cat food packed in a roll film plastic packaging bag, usually in independent small packages. However, manually feeding cat strips requires cat owners to tear open the packaging bag and slowly squeeze out the cat strips for the cat to eat; after feeding the cat strips, cat owners also need to dispose of the empty packaging bag and accidentally spilled cat strips. This is not only inconvenient, but also easy to spill, causing waste and environmental pollution.

[0003] Although the existing automatic dry food feeder can feed dry food at a fixed time and quantity, it is not convenient to feed cat strips, nor can it automatically adjust the feeding time and amount according to the actual situation of the cat, which may lead to inappropriate feeding time, overfeeding or underfeeding, etc. In addition, many cat owners are busy at work, especially when they are on business trips or on vacation, so it is difficult to feed their cats regularly, resulting in irregular diets for cats, which can easily lead to health risks such as obesity, heart disease, and gastrointestinal problems.

[0004] Therefore, it is urgent to develop and design a kind of equipment and method that can automatically feed cat strips and dry food. Summary of the invention

[0005] In view of the above existing technical problems, the present invention provides a pet cat strips and dry food feeding device and a working method thereof, so as to achieve the technical purpose of automatic feeding, mixed feeding and remote feeding of cat strips and dry food.

[0006] To achieve the above technical objectives, firstly, the present invention provides a pet cat strip and dry food feeding device, comprising a main body shell, a main control panel arranged inside the main body shell, a dry food feeding mechanism, a cat strip storage mechanism, a cat strip clamping and rotating mechanism, a cat strip shearing mechanism, a cat strip forward pushing mechanism and a garbage collecting mechanism, and a cat strip discharge port and a dry food discharge port opened on the outer side of the main body shell;

[0007] The cat strip storage mechanism includes a cat strip storage bin support plate, a cat strip storage bin motor and an annular wheel-type cat strip storage bin installed on the top surface thereof; the cat strip storage bin support plate is provided with a drop-out opening; the annular wheel-type cat strip storage bin is provided with a plurality of storage grid through holes along the circumferential direction, and an annular rack is provided on the outer side thereof; the cat strip storage bin motor is electrically connected to the active plate, and is provided with a motor gear matched with the annular rack, and the storage grid through holes can be driven to be connected with the drop-out opening in sequence by driving the annular wheel-type cat strip storage bin to rotate;

[0008] The cat strip clamping and rotating mechanism is located below the cat strip storage mechanism, and includes a cat strip clamp, a cat strip clamping motor and a cat strip rotating motor installed on the cat strip clamp; the cat strip clamp can dock with the drop opening of the cat strip storage mechanism in a vertical state; the cat strip clamping motor is electrically connected to the main control board, and can drive the cat strip clamp to clamp or release the cat strip; the cat strip rotating motor is electrically connected to the main control board, and can drive the cat strip clamp to rotate to a horizontal state or a vertical state;

[0009] The cat strip forward pushing mechanism is located behind the cat strip clamping and rotating mechanism, and can push the cat strip in the cat strip clamp in a horizontal state forward to the cat strip shearing mechanism or the cat strip discharging port;

[0010] The cat strip shearing mechanism is located between the cat strip discharging port and the cat strip clamping and rotating mechanism, and is capable of shearing off the front end seal of the cat strip;

[0011] The garbage collection mechanism is located below the cat strip clamping and rotating mechanism and the cat strip shearing mechanism, and is capable of collecting the cut seals and the cat strip waste bags that fall from the cat strip clamp in the vertical state;

[0012] The dry food feeding mechanism includes a dry food storage bin inserted in the hollow of an annular wheel-type cat strip storage bin, a dry food turntable placed on its inner bottom surface, a dry food turntable motor installed on its outer bottom surface, and a dry food dropping pipe connecting its bottom bin opening and the dry food discharge port; the top surface of the dry food turntable is divided into a plurality of spaces by a partition, and a food dropping port is provided on the bottom surface of one of the spaces; the dry food turntable motor is electrically connected to an active plate, and its output shaft is connected to the dry food turntable, and can drive the dry food turntable to rotate so that the food dropping port can be connected to the bin opening of the dry food storage bin; a dry food discharge port cover plate and a discharge port cover plate motor connected thereto are installed at the bottom pipe opening of the dry food dropping pipe; the discharge port cover plate motor is electrically connected to the active plate, and can drive the dry food discharge port cover plate to open and close.

[0013] The device of the present invention further comprises the cat strip clamp comprising an extruded upper cover plate, an extruded lower cover plate, a plurality of optical axes, a screw rod, a slider, a screw, and a spring;

[0014] A plurality of optical axis holes are provided on both sides of the extruded upper cover plate, one side of which is equipped with a cat strip clamping motor; a plurality of optical axis sleeves are provided on both sides of the extruded lower cover plate, one side of which is equipped with a nut; the plurality of optical axes are inserted into the corresponding optical axis holes and optical axis sleeves; the top end of the screw rod is connected to the cat strip clamping motor, the bottom end is inserted into the nut, and can drive the extruded lower cover plate to move up and down along the optical axis;

[0015] The slider is provided with a strip hole, a cat strip rotating motor is installed on its top surface, and its rear end is connected to the extrusion upper cover plate through a spring; the screw is installed on the top surface of the extrusion upper cover plate through the strip hole, and can guide the slider to move forward and backward under the action of the spring.

[0016] The device of the present invention further has the cat strip forward pushing mechanism comprising a forward pushing support frame, a forward pushing motor mounted thereon, and a cat strip forward pushing rod connected to the forward pushing motor;

[0017] The forward push motor is electrically connected to the main control board and can drive the cat strip front push rod to move forward and backward.

[0018] The device of the present invention further comprises a cat strip shearing mechanism comprising a scissor motor support plate with a cat strip feeding port, a scissor motor installed behind it, and a cat strip scissor arranged in front of it;

[0019] The two blades of the cat scissors are respectively equipped with rotating shafts; the two rotating shafts are respectively equipped with scissor gears, and the two scissor gears can cooperate with each other, and one of the rotating shafts is connected to the scissor motor;

[0020] The scissors motor is electrically connected to the main control board and can drive the two blades to open and close.

[0021] The device of the present invention further comprises a garbage collection mechanism including a garbage bin with a collection port on the top surface, a collection port cover, a collection port cover motor, a lead screw, and a nut seat;

[0022] The top surface of the garbage bin is equipped with a cover track and a collection port cover motor located behind it;

[0023] The collecting port cover plate covers the collecting port and is provided with a nut seat;

[0024] The front end of the lead screw is inserted into the nut seat, and the rear end is connected to the collecting port cover motor;

[0025] The collecting port cover plate motor is electrically connected to the main control board and can drive the collecting port cover plate to move forward and backward along the cover plate track.

[0026] The device of the present invention further comprises the cat strip storage mechanism further comprising a cat strip out of the bin detection sensor and a cat strip remaining amount detection sensor;

[0027] The cat strip out-of-bin detection sensor is electrically connected to the main control board and installed at the drop-off opening of the cat strip storage bin support plate;

[0028] The cat strip residual amount detection sensor is electrically connected to the main control board and is installed in the hollow of the annular wheel disc type cat strip storage bin.

[0029] The device of the present invention is further characterized in that the main body shell is also provided with a detachably connected cat strip discharge port shell;

[0030] The cat strip material outlet is arranged on the cat strip material outlet shell.

[0031] The device of the present invention further includes a wide-angle camera, a speaker, a microphone, a light strip, and a camera, which are electrically connected to the main control board respectively;

[0032] The wide-angle camera is installed on the top of the outer side of the main shell and is located directly above the cat strip discharge port;

[0033] The camera is installed in the middle of the outer side of the main body shell and is located directly above the cat strip discharge port;

[0034] The speaker and microphone are installed on the side of the wide-angle camera;

[0035] The light strip is installed on the outer side of the main body shell and is located between the wide-angle camera and the camera.

[0036] Secondly, the present invention also provides a working method of a pet cat strip and dry food feeding device, and the working method of feeding a cat strip by using the pet cat strip and dry food feeding device comprises the following steps:

[0037] A1. The main control board controls the cat strip storage bin motor to rotate, and the storage bin motor drives the annular wheel type cat strip storage bin to rotate through the motor gear and the annular rack until the cat strips in the storage grid through-holes fall out from the drop-out opening, and the fallen cat strips enter the cat strip fixture downward;

[0038] A2. The main control board first controls the cat strip clamping motor to rotate forward, driving the cat strip clamp to clamp the fallen cat strip; the main control board then controls the cat strip rotating motor to work, driving the cat strip clamp to rotate from a vertical state to a horizontal state, at which time the front and rear ends of the cat strip are facing the cat strip shearing mechanism and the cat strip forward pushing mechanism respectively;

[0039] A3. The main control board first controls the reverse rotation of the cat strip clamping motor to drive the cat strip clamp to loosen the cat strip; the main control board then controls the cat strip forward pushing mechanism to push the cat strip forward to the cat strip shearing mechanism;

[0040] A4. The main control board controls the cat strip cutting mechanism to work and cut off the front seal of the cat strip. At this time, the cut seal falls downward into the garbage bin; the main control board then controls the cat strip cutting mechanism to reset;

[0041] A5. The main control board first controls the cat strip forward pushing mechanism to work, pushing the cat strip forward to the cat strip outlet; the main control board then controls the cat strip clamping motor to rotate forward, driving the cat strip clamp to squeeze the cat strip, and at this time the paste grain in the cat strip is squeezed out from the cut;

[0042] A6. The main control board controls the cat strip forward pushing mechanism to reset; the main control board then controls the cat strip rotating motor to work, driving the cat strip clamp to rotate from a horizontal state back to a vertical state; the main control board then controls the cat strip clamping motor to reverse, driving the cat strip clamp to release the cat strip waste bag, and the cat strip waste bag falls downward into the garbage bin.

[0043] Furthermore, the present invention also provides a working method of a pet cat strip and a dry food feeding device, and the working method of feeding dry food using the pet cat strip and the dry food feeding device comprises the following steps:

[0044] B1. The main control board controls the motor of the discharge port cover to rotate forward, and the dry food discharge port cover is opened;

[0045] B2. The main control board controls the dry food turntable motor to rotate, and the dry food turntable motor drives the dry food turntable to rotate until the food drop-out port of the dry food turntable is connected with the warehouse opening of the dry food storage bin. At this time, the cat food in the dry food storage bin falls into the dry food drop-out pipe through the food drop-out port and the warehouse opening, and flows out from the dry food discharge port;

[0046] B3. The main control board controls the dry food turntable motor to reverse until the food drop-out port of the dry food turntable is offset from the dry food storage bin, and the cat food in the dry food storage bin no longer flows out;

[0047] B4. The main control board controls the motor of the discharge port cover to reverse, and the dry food discharge port cover is closed.

[0048] In summary, the device of the present invention can automatically feed cat strips and dry food, solves the inconvenience and spillage problems of cat owners manually feeding cat strips, achieves a reasonable combination of dry and wet food, and ensures balanced nutrition for cats.

[0049] Compared with the prior art, the present invention has the following technical advantages:

[0050] 1. The present invention adopts an automated mechanical structure for storing, grabbing, shearing, squeezing out food and recycling garbage bags for cat strips, thereby realizing automatic feeding of the cat strip feeding mechanism and improving the convenience and accuracy of pet feeding.

[0051] 2. The present invention adopts an integrated layout of a cat strip feeding structure and a dry food feeding structure, thereby achieving a reasonable combination of dry and wet food.

[0052] 3. The present invention not only realizes automatic feeding of cat strips and dry food through a mechanical structure, but can also realize remote feeding in combination with a control circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] Figure 1 It is a schematic diagram of the overall structure of the device of the present invention;

[0054] Figure 2 It is a schematic diagram of the structure inside the device of the present invention;

[0055] Figure 3 It is a structural exploded view of the interior of the device of the present invention;

[0056] Figure 4 It is a structural schematic diagram of the dry food feeding mechanism in the device of the present invention;

[0057] Figure 5 It is a schematic diagram of the overall structure of the cat strip storage mechanism in the device of the present invention;

[0058] Figure 6 It is a schematic diagram of the structure inside the cat strip storage mechanism in the device of the present invention;

[0059] Figure 7 It is a structural exploded view of the cat strip clamping and rotating mechanism in the device of the present invention;

[0060] Figure 8 It is a schematic diagram of the state of the cat strip clamping rotating mechanism in the device of the present invention clamping the cat strip;

[0061] Fig. 9 It is a schematic diagram of the state of the cat strip clamping and rotating mechanism in the device of the present invention releasing the cat strip;

[0062] Fig.10 It is a schematic diagram of a state in which the cat strip in the cat strip clamping and rotating mechanism of the device of the present invention is pushed forward;

[0063] Fig.11 It is a structural exploded view of the cat strip shearing mechanism in the device of the present invention;

[0064] Fig.12 It is a schematic diagram of the installation of the cat strip shearing mechanism in the device of the present invention;

[0065] Fig.13 It is a schematic diagram of the structure of the cat strip clamping and rotating mechanism, the cat strip forward pushing mechanism, the cat strip shearing mechanism, and the garbage bin in the device of the present invention;

[0066] Fig.14 It is a schematic diagram of the working state of the device of the present invention after the cat strip is clamped and rotated by the cat strip clamping and rotating mechanism;

[0067] Fig.15 It is a schematic diagram of the working state of the device of the present invention after the cat strip is pushed forward by the cat strip forward pushing mechanism;

[0068] Fig.16It is a schematic diagram of the working state of the device of the present invention, in which the cat strip seal is cut off by the cat strip cutting mechanism and the cat strip seal is collected by the garbage bin;

[0069] Fig.17 It is a schematic diagram of the working state of the device of the present invention extruding the cat strip through the cat strip clamping and rotating mechanism;

[0070] Fig.18 It is a schematic diagram of the working state of the device of the present invention collecting cat strip waste bags through the garbage bin;

[0071] In the figure: 1. main shell, 2. main control board, 31. dry grain storage bin, 32. dry grain turntable, 321. dry grain blanking motor, 33. dry grain blanking pipeline, 34. discharge port cover motor, 35. dry grain discharge port, 351. dry grain discharge port cover, 36. dry grain tray, 41. annular wheel type cat strip storage bin, 412. storage grid through hole, 413. annular rack, 414. cat strip storage bin motor, 415. motor gear, 416. cat strip discharge detection sensor, 417. cat strip residual detection sensor, 418. cat strip storage bin support plate, 42. cat strip clamp, 421. cat strip clamping motor, 4211. screw, 422. cat strip rotating motor, 423. extrusion upper cover, 424. extrusion lower cover, 42 41. Nut, 4242. Optical axis, 4243. Optical axis sleeve, 425. Slider, 4251. Screw, 4252. Spring, 43. Cat strip front push rod, 431. Front push motor, 432. Front push support frame, 44. Cat strip scissors, 441. Scissors motor, 442. Male drive shaft, 443. Female drive shaft, 444. Scissors motor support plate, 445. Cat strip feed port, 446. Scissors gear, 45. Garbage bin, 451. Collection port cover, 452. Collection port cover motor, 453. Lead screw, 454. Nut seat, 46. Cat strip discharge port, 461. Cat strip discharge port shell, 47. Cat strip receiving plate, 5. Wide-angle camera, 6. Speaker, 7. Light strip, 8. Camera, 9. Cat strip. DETAILED DESCRIPTION

[0072] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0073] In the description of this application, words such as "connection" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0074] Example 1: Figures 1 to 3 As shown, the present invention provides a pet cat strip and dry food feeding device, including a main shell 1, a main control board 2 arranged inside the main shell 1, a dry food feeding mechanism, a cat strip storage mechanism, a cat strip clamping and rotating mechanism located below the cat strip storage mechanism, a cat strip shearing mechanism located in front of the cat strip clamping and rotating mechanism, a cat strip forward pushing mechanism located behind the cat strip clamping and rotating mechanism, a garbage collecting mechanism located below the cat strip clamping and rotating mechanism and the cat strip shearing mechanism, and a cat strip discharge port 46 and a dry food discharge port 35 opened on the outer side of the main shell 1, which are specifically introduced as follows.

[0075] like Figure 3 As shown, the cat strip storage mechanism includes a cat strip storage bin support plate 418, and a cat strip storage bin motor 414 and an annular wheel-type cat strip storage bin 41 installed on the top surface thereof.

[0076] The cat strip storage bin support plate 418 is provided with a drop-out opening. Figure 5 , Figure 6 As shown, the annular roulette cat strip storage bin 41 has a plurality of storage compartment through holes 412 opened along the circumferential direction, and an annular rack 413 is arranged on its outer side. The cat strip storage bin motor 414 is electrically connected to the active plate 2, and a motor gear 415 is installed on its output shaft, and the motor gear 415 and the annular rack 413 cooperate with each other. When the cat strip storage bin motor 414 drives the annular roulette cat strip storage bin 41 to rotate, the plurality of storage compartment through holes 412 can be connected to the drop port in sequence.

[0077] In particular, in order to make the overall structure compact and to reasonably divide the space, the cat food storage bin 41 is designed to be annular roulette type. On the one hand, it is convenient for the cat food storage bin 31 to be stored in the storage grid through holes 412 to be arranged in a circular shape. On the other hand, it is convenient for the dry food storage bin 31 to be inserted in the hollow part of the annular roulette type cat food storage bin 41.

[0078] In specific implementation, the working process of the cat strip storage mechanism is as follows: the main control board 2 controls the cat strip storage bin motor 414 to rotate, and the storage bin motor 414 rotates to drive the motor gear 415 to rotate. Since the motor gear 415 and the annular rack 413 cooperate with each other, the annular rack 413 rotates following the motor gear 415, thereby driving the annular roulette cat strip storage bin 41 where the annular rack 413 is located to rotate. During the rotation of the annular roulette cat strip storage bin 41, each storage grid through hole 412 is interconnected with the drop-out port of the cat strip storage bin support plate 418 one by one. Once the cat strip 9 is stored in the storage grid through hole 412 connected to the drop-out port, the cat strip 9 will fall downward from the drop-out port and then fall into the cat strip clamping and rotating mechanism.

[0079] In other embodiments, Figure 6 As shown, the cat strip storage mechanism also includes a cat strip exit detection sensor 416 and a cat strip remaining detection sensor 417 which are electrically connected to the main control board 2 respectively.

[0080] The cat strip out detection sensor 416 is installed at the drop-off opening of the cat strip storage bin support plate 418. The cat strip remaining detection sensor 417 is installed on the cat strip storage bin support plate 418 and is located in the hollow of the annular wheel type cat strip storage bin 41.

[0081] In specific implementation, the process of detecting the cat strip remaining amount is as follows: when the storage bin motor 414 drives the annular roulette type cat strip storage bin 41 to rotate a full circle, each storage grid through hole 412 passes through the cat strip remaining amount detection sensor 417 one by one, and the cat strip remaining amount detection sensor 417 identifies whether there is a cat strip 9 in each storage grid through hole 412 in turn, and records the total storage amount of the cat strip 9.

[0082] The process of the cat strip out detection is as follows: when the annular roulette type cat strip storage bin 41 rotates, once the cat strip 9 is stored in the storage grid through hole 412 connected to the drop-off port, the cat strip 9 will fall downward from the drop-off port, thereby passing through the cat strip out detection sensor 416 at the drop-off port. After the cat strip out detection sensor 416 recognizes the fallen cat strip 9, it transmits the detection signal to the main control board 2. The main control board 2 controls the annular roulette type cat strip storage bin 41 to stop rotating, thereby achieving the effect of only one cat strip 9 being out of the bin at a time.

[0083] As can be seen from the above, the cat strip storage mechanism is used to store unopened cat strips 9, which can not only ensure the freshness and safety of the cat strips 9, but also has the function of automatically reading the number of cat strips 9 and can monitor the stock of cat strips 9 in real time, so that users can understand and replenish cat strips 9 at any time.

[0084] like Figure 3As shown, the cat strip clamping and rotating mechanism includes a cat strip clamp 42, a cat strip clamping motor 421 and a cat strip rotating motor 422 installed on the cat strip clamp 42, and the cat strip clamping motor 421 and the cat strip rotating motor 422 are respectively electrically connected to the main control board 2. The cat strip clamping motor 421 can drive the cat strip clamp 42 to clamp or release the cat strip. The cat strip rotating motor 422 can drive the cat strip clamp 42 to rotate to a horizontal direction or a vertical direction.

[0085] like Fig.13 As shown, when the cat strip clamp 42 is in a vertical state, its top opening is located directly below the drop-off opening of the cat strip storage mechanism, and its bottom opening is located directly above the collection opening of the garbage collection mechanism. Fig.14 As shown, when the cat strip clamp 42 is in a horizontal state, its top opening is located directly behind the cat strip shearing mechanism, and its bottom opening is located directly in front of the cat strip forward pushing mechanism.

[0086] In specific implementation, since the cat strip clamp 42 is in a vertical state and the top opening is facing upward, the cat strip falling from the cat strip storage mechanism is caught. Once the main control board 2 receives the detection information sent by the cat strip out-of-bin detection sensor 416, the cat strip clamping and rotating mechanism starts working immediately. At this time, the main control board 2 controls the cat strip clamping motor 421 to rotate forward, clamping and fixing the cat strip in the cat strip clamp 42, and then the main control board 2 controls the cat strip rotating motor 422 to work, driving the cat strip clamp 42 to rotate from a vertical state to a horizontal state, so that the front and rear ends of the cat strip are respectively facing the cat strip shearing mechanism and the cat strip forward pushing mechanism.

[0087] In other embodiments, Figures 7 to 10 As shown, the cat strip clamp 42 includes an extruded upper cover plate 423, an extruded lower cover plate 424, a plurality of optical axes 4242, a screw rod 4211, a slider 425, a screw 4251, and a spring 4252, which are specifically described as follows.

[0088] Among them, a plurality of optical axis holes are opened on both sides of the extruded upper cover plate 423, and a cat strip clamping motor 421 is installed on one side. A plurality of optical axis sleeves 4243 are installed on both sides of the extruded lower cover plate 424, and a nut 4241 is installed on one side. The plurality of optical axes 4242 are inserted into the corresponding optical axis holes and optical axis sleeves 4243, so as to connect the extruded upper cover plate 423 and the extruded lower cover plate 424 together. The top end of the screw 4211 is connected to the cat strip clamping motor 421, and the bottom end is inserted into the nut 4241, and can drive the extruded lower cover plate 424 to move up and down along the optical axis 4242. Moreover, under the restriction of the optical axis 4242 and the optical axis sleeve 4243, the extruded lower cover plate 424 can only move back and forth in the vertical direction along the optical axis 4242.

[0089] When implementing it, Figure 8As shown, when the cat strip clamping motor 421 rotates in the positive direction, the nut 4241 moves upward along the screw 4211, driving the lower cover plate 424 to move upward, thereby clamping the cat strip 9 between the upper cover plate 423 and the lower cover plate 424. Fig. 9 As shown, when the cat strip clamping motor 421 rotates in the reverse direction, the nut 4241 moves downward along the screw 4211, driving the lower extrusion cover plate 424 to move downward, thereby loosening the cat strip 9 between the upper extrusion cover plate 423 and the lower extrusion cover plate 424. In this way, the function of the cat strip clamp 42 fixing the cat strip 9 and extruding the cat strip 9 to discharge the material can be realized.

[0090] The slider 425 has a strip hole, and a cat strip rotating motor 422 is installed on its top surface, and its rear end is connected to the extrusion upper cover plate 423 through a spring 4252; the screw 4251 is installed on the top surface of the extrusion upper cover plate 423 through the strip hole, and can guide the slider 425 to move forward and backward under the action of the spring 4252. Moreover, under the restriction of the screw 4251 and the spring 4252, the screw 4251 can move forward and backward in the strip hole, thereby driving the extrusion upper cover plate 423 to move forward and backward.

[0091] When implementing it, Figure 3 and Figure 8 As shown, when the cat strip rotating motor 422 rotates, it can drive the slider 425, the upper extrusion cover plate 423, the lower extrusion cover plate 424 and the cat strip 9 to rotate from a vertical state to a horizontal state, or from a horizontal state to a vertical state. In this way, the cat strip clamp 42 can realize the function of catching the cat strip 9 in a vertical state and discarding the cat strip waste bag, and can cooperate with the cat strip forward pushing mechanism to push the cat strip 9 forward in a horizontal state.

[0092] And, if Fig.10 As shown, when the cat strip clamp 42 is pushed forward by the cat strip forward pushing mechanism, the slide block 425 remains in place, so that the spring 4252 is compressed. When the cat strip forward pushing mechanism is withdrawn, the spring 4252 pushes and squeezes the upper cover plate 423 to return to the original position.

[0093] As can be seen from the above, the cat strip clamping and rotating mechanism is used to adjust the cat strip 9 leaving the cat strip storage mechanism to the working position required by the cat strip forward pushing mechanism and the cat strip cutting mechanism through clamping and rotating operations, so as to prepare for the subsequent forward pushing and cutting of the cat strip 9 for sealing. In addition, the cat strip clamping and rotating mechanism is also used to squeeze the cat strip 9, ensuring that the paste food in the cat strip 9 can be squeezed out of the packaging bag smoothly, and ensuring that the squeezing process is smooth and continuous.

[0094] In other embodiments, Fig.13 , Fig.14As shown, the cat strip forward pushing mechanism includes a forward pushing support frame 432, a forward pushing motor 431 mounted on the forward pushing support frame 432, and a cat strip forward pushing rod 43 connected to the front output shaft of the forward pushing motor 431. Among them, the forward pushing motor 431 is electrically connected to the main control board 2, and can drive the cat strip forward pushing rod 43 to move forward and backward.

[0095] In the specific implementation, first, the main control board 2 controls the cat strip clamping motor 421 to reverse, driving the cat strip clamp 42 in the horizontal state to loosen the cat strip 9, so that the cat strip 9 can move forward and backward in the cat strip clamp 42. Fig.15 As shown, the main control board 2 controls the forward push motor 431 to work, driving the cat strip forward push rod 43 to push the cat strip 9 forward a distance in the direction of the cat strip shearing mechanism, so that the cat strip 9 is sealed and passes forward through the cat strip scissors 44.

[0096] As can be seen from the above, the cat strip forward pushing mechanism is used to push the cat strip 9 to the working position of the cat strip cutting mechanism through the cat strip forward pushing rod 43, so as to prepare for cutting the cat strip 9 and sealing it.

[0097] In other embodiments, Figures 11 to 13 As shown, the cat strip cutting mechanism includes a scissor motor support plate 444, a scissor motor 441 installed behind the scissor motor support plate 444, and a cat strip scissor 44 arranged in front of the scissor motor support plate 444, which are specifically described as follows.

[0098] The scissor motor support plate 444 is provided with a cat strip feeding port 445. The two blades of the cat strip scissor 44 are respectively installed with rotating shafts; the two rotating shafts are respectively installed with scissor gears 446, and the two scissor gears 446 can cooperate with each other, and one of the rotating shafts is connected to the scissor motor 441; the scissor motor 441 is electrically connected to the main control board 2, and can drive the two blades to open and close.

[0099] In specific implementation, a transmission shaft female head 443 is installed on the output shaft of the scissor motor 441, and the transmission shaft female head 443 extends forward from the scissor motor support plate 444. A transmission shaft male head 442 is also installed on one of the rotating shafts, and the transmission shaft male head 442 is located behind the blade and cooperates with the transmission shaft female head 443, so that the cat strip scissors 44 are connected to the scissor motor 441, and the cat strip scissors 44 are driven to open and close by the scissor motor 441.

[0100] And, if Fig.16 As shown, when the cat strip shearing mechanism is working, the main control board 2 controls the scissor motor 441 to work, driving the cat strip shear 44 to close, thereby cutting off the front end of the cat strip 9 passing through the cat strip feeding port 445 and the cat strip shear 44. Then, as shown in FIG. Fig.17As shown, the scissor motor 441 drives the cat strip scissors 44 to open, and the cat strip forward pushing mechanism continues to work, moving the cat strip 9 toward the cat strip outlet 46 for a distance. Then, the cat strip clamping and rotating mechanism continues to work, and the main control board 2 controls the cat strip clamping motor 421 to squeeze the cat strip 9, slowly squeezing out the paste food in the cat strip 9 from the cutting edge, and then slowly flowing out from the cat strip outlet 46.

[0101] As can be seen from the above, the cat strip shearing mechanism is used to cut off the front seal of the cat strip 9 through the cat strip scissors 44 to prepare for squeezing the cat strip 9, ensure that the cat strip 9 can be squeezed out of the packaging bag smoothly, and prevent the packaging bag fragments from mixing into the cat strip.

[0102] like Fig.13 , Fig.16 As shown, the garbage collection mechanism includes a garbage bin 45, a collection port cover 451, a collection port cover motor 452, a lead screw 453, and a nut seat 454, which are specifically described as follows.

[0103] Among them, the top surface of the garbage bin 45 is provided with a collection port, and is equipped with a cover track, and a collection port cover motor 452 located behind it. The collection port is located directly below the cat strip shearing mechanism and the cat strip clamping and rotating mechanism. The collection port cover 451 covers the collection port and is equipped with a nut seat 454. The front end of the lead screw 453 is inserted in the nut seat 454, and the rear end is connected to the collection port cover motor 452. The collection port cover motor 452 is electrically connected to the main control board 2. In addition, when the collection port cover motor 452 rotates, it drives the lead screw 453 to rotate, thereby pushing the nut seat 454 to drive the collection port cover 451 to move forward and backward along the cover track. This rotation into linear motion can also be achieved using a lead screw slide or a gear plus magnetic strip structure.

[0104] In specific implementation, the garbage bin 45 can not only collect the cut cat strips 9 and seal them, but also collect the cat strip waste bags after squeezing out the paste food. Before the cat strip cutting mechanism works, the main control board 2 controls the collecting port cover plate motor 452 to rotate forward, thereby driving the collecting port cover plate 451 to move backward, and then open the collecting port of the garbage bin 45. Then the cat strip cutting mechanism is started, and after the cat strip 9 seals are cut, the cut seals naturally fall into the garbage bin 45.

[0105] Moreover, after the cat strip clamping motor 421 squeezes the cat strip 9, the main control board 2 controls the forward push motor 431 to reset, and the spring 4252 pulls the cat strip clamping rotating mechanism to move a distance in the opposite direction of the cat strip outlet 46. Then, the main control board 2 controls the cat strip rotating motor 422 to drive the cat strip clamp 42 to rotate from the horizontal state to the vertical state, as shown in FIG. Fig.18Next, the main control board 2 controls the cat strip clamping motor 421 to reverse, driving the cat strip clamp 42 to release the cat strip 9 waste bag, and the cat strip 9 waste bag naturally falls into the garbage bin 45. Finally, the main control board 2 controls the collection port cover motor 452 to reverse, thereby driving the collection port cover 451 to move forward, and then closing the collection port of the garbage bin 45.

[0106] As can be seen from the above, the garbage collection mechanism is used to collect the cut cat strips 9 seals and cat strips 9 waste bags, which facilitates the operation of recycling waste and keeps the feeding environment clean.

[0107] like Figure 3 , Figure 4 As shown, the dry food feeding mechanism includes a dry food storage bin 31 inserted in the hollow of the annular wheel-type cat strip storage bin 41, a dry food turntable 32 placed on the inner bottom surface of the dry food storage bin 31, a dry food turntable motor 321 installed on the outer bottom surface of the dry food storage bin 31, and a dry food feeding pipe 33 connecting the bottom surface bin opening of the dry food storage bin 31 and the dry food discharge port 35, as described in detail as follows.

[0108] The top surface of the dry food turntable 32 is divided into several spaces by a partition, and a food drop-out port is provided on the bottom surface of one of the spaces. The dry food turntable motor 321 is electrically connected to the active plate 2, and its output shaft is connected to the dry food turntable 32, and can drive the dry food turntable 32 to rotate, so that the food drop-out port can be connected to the dry food storage bin 31. A dry food discharge port cover plate 351 is installed at the bottom pipe opening of the dry food discharge pipe 33, and a discharge port cover plate motor 34 is installed on the outer side, and the discharge port cover plate motor 34 is connected to the dry food discharge port cover plate 351. The discharge port cover plate motor 34 is electrically connected to the active plate 2, and can drive the dry food discharge port cover plate 351 to open and close.

[0109] In specific implementation, granular cat food is pre-stored in the dry food storage bin 31. When the dry food feeding mechanism is working, the main control board 2 first controls the discharge port cover motor 34 to rotate forward, and the dry food discharge port cover 351 is opened. In addition, the discharge port cover motor 34 is provided with a power monitoring function. Once the food is stuck, the power of the discharge port cover motor 34 will be too high. At this time, the control circuit can automatically control the discharge port cover motor 34 to reverse a certain angle first, and then continue to rotate forward after the food is loosened.

[0110] Then, the main control board 2 controls the dry food turntable motor 321 to rotate, thereby driving the dry food turntable 32 to rotate. During the rotation of the dry food turntable 32, the food drop-out port on the bottom of one of the spaces is connected to the warehouse opening of the dry food storage bin 31. At this time, the cat food in the dry food storage bin 31 sequentially passes through the food drop-out port and the warehouse opening and falls into the dry food drop-out pipe 33, and finally flows out from the dry food discharge port 35 for the pet to eat. In addition, the main control board 2 controls the overlap between the food drop-out port and the warehouse opening by controlling the rotation angle of the dry food turntable 32, thereby controlling the amount of dry food put in.

[0111] Finally, after the dry food is put in, the main control board 2 controls the dry food turntable motor 321 to reverse, so that the food drop-out port of the dry food turntable 32 is staggered with the port of the dry food storage bin 31, and the cat food in the dry food storage bin 31 no longer flows out. Then the main control board 2 controls the discharge port cover motor 34 to reverse, and the dry food discharge port cover 351 is closed, and the dry food feeding mechanism stops feeding.

[0112] As described above, the dry food storage bin 31 is used to store dry food to ensure that the dry food is dry, fresh and safe. The dry food turntable motor 321 and the dry food turntable 32 are used to transport the dry food in the dry food storage bin 31 to the dry food feeding pipe 33 according to a preset amount or time interval. The dry food feeding pipe 33 is used to realize the transportation of dry food and ensure that the transportation of dry food is accurate and stable to avoid blockage or overflow. In this way, the dry food feeding mechanism realizes the automatic feeding of dry food by integrating multiple functional components such as storage and transportation. This mechanism not only improves the convenience and accuracy of feeding, but also ensures that cats can eat dry food on time and in quantity.

[0113] In other embodiments, the main body shell 1 is further provided with a detachably connected cat strip discharge port shell 461 ; the cat strip discharge port 46 is opened on the cat strip discharge port shell 461 .

[0114] During specific implementation, the cat strip outlet shell 461 is fixed to the main shell 1 by magnetic attraction, so that the cat strip outlet 46 can be detached and easily cleaned.

[0115] In other embodiments, Figure 1 , Figure 2 As shown, the present invention further comprises a cat strip receiving tray 47 and a dry food tray 36 installed on the outer side of the main shell 1 .

[0116] The cat strip receiving plate 47 is installed at the bottom of the main body shell 1 and is located directly below the cat strip discharge port 46. The dry food tray 36 is installed at the bottom of the main body shell 1 and is located directly below the dry food discharge port 35.

[0117] In specific implementation, the cat food in the dry food storage bin 31 flows out from the dry food discharge port 35 through the dry food discharge pipe 33, and finally falls into the dry food tray 36 for the pet to eat. In addition, the paste food in the cat strips 9 is squeezed out from the cut and falls into the cat strip receiving tray 47 through the cat strip discharge port 46 for the pet to eat.

[0118] In other embodiments, Figure 1 , Figure 2 As shown, the present invention also includes a wide-angle camera 5, a speaker 6, a microphone, a light strip 7, and a camera 8 which are electrically connected to the main control board 2 respectively, and are specifically described as follows.

[0119] The wide-angle camera 5 is mounted on the top of the outer side of the main housing 1 and is located directly above the cat strip outlet 46. The camera 8 is mounted in the middle of the outer side of the main housing 1 and is located directly above the cat strip outlet 46. The speaker 6 and the microphone are mounted on the side of the wide-angle camera 5. The light strip 7 is mounted on the outer side of the main housing 1 and is located between the wide-angle camera 5 and the camera 8.

[0120] In specific implementation, the wide-angle camera 5 and the camera 8 are used to collect image data of the cat, including the cat's appearance, movements, expressions, etc. Image data is an important basis for identifying the identity and status of the cat, and is also the basis for behavioral analysis. When working, the wide-angle camera 5 is used for wide-angle shooting, and the camera 8 is used for close-up shooting. Both of them shoot the image of the cat in real time and transmit the data to the main control board 2 for image recognition and analysis.

[0121] The speaker 6 is used to play the user's voice command or calling sound so that the cat can hear and respond. In addition, the speaker 6 is connected to the main control board 2 to receive and play the audio signal processed by the main control board 2.

[0122] The microphone is used to collect the cat's cry and the sound data of the surrounding environment. The cat's cry can reflect its hunger level, emotional state and other information, which is of great significance for formulating feeding plans and interaction plans. When working, the microphone transmits the collected sound data to the main control board 2 for voice recognition and analysis.

[0123] The light strip 7 is used to provide visual feedback, such as flashing or changing color, to attract the cat's attention or indicate the status of the feeder. In addition, the light strip 7 is controlled by the main control board 2 to change color and brightness according to the cat's behavior or the user's instructions.

[0124] In addition, the collected data is processed and analyzed by the AI ​​processor on the main control board 2, which can identify the cat's identity, status and needs, thereby providing a basis for subsequent feeding and interaction.

[0125] To sum up, the device of the present invention adopts an integrated layout of a cat strip feeding structure and a dry food feeding structure, realizing a series of functions such as the delivery of dry food, cutting of cat strips, squeezing out food and recycling of garbage bags, which not only improves the convenience and accuracy of feeding, helps users better manage and care for pet cats, but also ensures the hygiene and safety of the feeding environment.

[0126] Embodiment 2: With respect to the pet cat strip and dry food feeding device of the present invention, the present invention provides a working method of the pet cat strip and dry food feeding device, in particular, a working method for feeding the cat strip, and the steps are as follows.

[0127] A1, the main control board 2 controls the cat strip storage bin motor 414 to rotate, and the storage bin motor 414 drives the annular wheel type cat strip storage bin 41 to rotate through the motor gear 415 and the annular rack 413, until the cat strips with the storage grid through holes 412 fall out from the cat strip storage bin support plate 418. Figure 6 As shown, the cat strip that falls out falls downward into the cat strip fixture 42, as shown in FIG. Fig.13 shown.

[0128] A2. The main control board 2 first controls the cat strip clamping motor 421 to rotate forward, driving the cat strip clamp 42 to clamp the cat strip.

[0129] The main control board 2 then controls the cat strip rotating motor 422 to work, driving the cat strip clamp 42 to rotate from a vertical state to a horizontal state. At this time, the front and rear ends of the cat strip are respectively facing the cat strip shearing mechanism and the cat strip forward pushing mechanism. Figure 8 shown.

[0130] A3, the main control board 2 first controls the cat strip clamping motor 421 to reverse, driving the cat strip clamp 42 to loosen the cat strip. Fig. 9 shown.

[0131] The main control board 2 then controls the cat strip forward pushing mechanism to work, and pushes the cat strip 9 forward to the cat strip cutting mechanism. Specifically, the main control board 2 then controls the forward pushing motor 431 to work, driving the cat strip forward pushing rod 43 to push the cat strip forward a distance in the direction of the cat strip cutting mechanism. At this time, the cat strip seal passes forward through the cat strip scissors 44, as shown in FIG. Fig.14 , Fig.15 shown.

[0132] A4, the main control board 2 controls the cat strip cutting mechanism to work, and cuts off the front end seal of the cat strip 9. At this time, the cut seal falls downward into the garbage bin 45, such as Fig.16 As shown; the main control board 2 then controls the cat strip shearing mechanism to reset.

[0133] During the specific implementation, the main control board 2 first controls the collecting port cover plate motor 452 to rotate forward, driving the collecting port cover plate 451 to move backward, and at this time, the collecting port of the garbage bin 45 is opened; the main control board 2 then controls the scissor motor 441 to work, driving the cat strip scissors 44 to close, and cuts off the cat strip seal passing through the cat strip scissors 44, and at this time, the cut cat strip seal falls downward into the garbage bin 45; the main control board 2 controls the scissor motor 441 to work again, driving the cat strip scissors 44 to open;

[0134] A5, the main control board 2 first controls the cat strip forward pushing mechanism to work, and pushes the cat strip 9 forward to the cat strip outlet 46, such as Fig.17 As shown; the main control board 2 then controls the cat strip clamping motor 421 to rotate forward, driving the cat strip clamp 42 to squeeze the cat strip, and the paste food in the cat strip is squeezed out from the cut.

[0135] During the specific implementation, the main control board 2 first controls the forward push motor 431 to work, driving the cat strip forward push rod 43 to push the cat strip toward the cat strip outlet 46 for a distance, at which time the cat strip cut passes forward through the cat strip outlet 46; the main control board 2 then controls the cat strip clamping motor 421 to rotate forward, driving the cat strip clamp 42 to squeeze the cat strip, at which time the paste food in the cat strip is squeezed out from the cut;

[0136] A6. Main control board 2 controls the cat strip forward pushing mechanism to reset. In specific implementation, main control board 2 controls the forward pushing motor 431 to reset.

[0137] The main control board 2 then controls the cat strip rotating motor 422 to work, driving the cat strip clamp 42 to rotate from the horizontal state to the vertical state; the main control board 2 then controls the cat strip clamping motor 421 to reverse, driving the cat strip clamp 42 to release the cat strip waste bag, and the cat strip waste bag falls downward into the garbage bin 45. Fig.18 shown.

[0138] Embodiment 3: With respect to the pet cat strip and dry food feeding device of the present invention, the present invention provides a working method of the pet cat strip and dry food feeding device, in particular, a working method for automatically feeding dry food, and the steps are as follows.

[0139] B1. The main control board 2 controls the discharge port cover motor 34 to rotate forward, and at this time, the dry food discharge port cover 351 is opened.

[0140] B2. The main control board 2 controls the dry food turntable motor 321 to rotate, and the dry food turntable motor 321 drives the dry food turntable 32 to rotate until the food drop port of the dry food turntable 32 is connected with the warehouse opening of the dry food storage bin 31. At this time, the cat food in the dry food storage bin 31 falls into the dry food drop pipe 33 through the food drop port and the warehouse opening in turn, and flows out from the dry food discharge port 35.

[0141] B3. The main control board 2 controls the dry food turntable motor 321 to reverse until the food drop opening of the dry food turntable 32 is offset from the opening of the dry food storage bin 31 , and at this time, the cat food in the dry food storage bin 31 no longer flows out.

[0142] B4. The main control board 2 controls the discharge port cover motor 34 to reverse, and the dry food discharge port cover 351 is closed.

[0143] As described above, through the working method of the dry food feeding mechanism, automatic feeding of the dry food feeding mechanism can be achieved, thereby improving the convenience and accuracy of pet feeding.

[0144] To sum up, the working method of the pet cat strip and dry food feeding device integrates the cat strip feeding method and the dry food feeding method, realizing the intelligent management of pet feeding, which not only improves the convenience and accuracy of pet feeding, but also helps to improve the health status and quality of life of pets, and meets the different needs of users.

[0145] The technical solutions provided by the embodiments of the present invention are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, the technical solutions recorded in the aforementioned embodiments can be modified, or some of the technical features therein can be replaced by equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the idea and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A pet cat food feeding device, characterized in that: The cat strip feeding device comprises a main body shell, a main control panel arranged inside the main body shell, a dry food feeding mechanism, a cat strip storage mechanism, a cat strip clamping and rotating mechanism, a cat strip shearing mechanism, a cat strip forward pushing mechanism and a garbage collecting mechanism, as well as a cat strip discharging port and a dry food discharging port arranged on the outer side of the main body shell; The cat strip storage mechanism includes a cat strip storage bin support plate, a cat strip storage bin motor and an annular wheel-type cat strip storage bin installed on the top surface thereof; the cat strip storage bin support plate is provided with a drop-out opening; the annular wheel-type cat strip storage bin is provided with a plurality of storage grid through holes along the circumferential direction, and an annular rack is provided on the outer side thereof; the cat strip storage bin motor is electrically connected to the active plate, and is provided with a motor gear matched with the annular rack, and the storage grid through holes can be driven to be connected with the drop-out opening in sequence by driving the annular wheel-type cat strip storage bin to rotate; The cat strip clamping and rotating mechanism is located below the cat strip storage mechanism, and includes a cat strip clamp, a cat strip clamping motor and a cat strip rotating motor installed on the cat strip clamp; the cat strip clamp can dock with the drop opening of the cat strip storage mechanism in a vertical state; the cat strip clamping motor is electrically connected to the main control board, and can drive the cat strip clamp to clamp or release the cat strip; the cat strip rotating motor is electrically connected to the main control board, and can drive the cat strip clamp to rotate to a horizontal state or a vertical state; The cat strip forward pushing mechanism is located behind the cat strip clamping and rotating mechanism, and can push the cat strip in the cat strip clamp in a horizontal state forward to the cat strip shearing mechanism or the cat strip discharging port; The cat strip shearing mechanism is located between the cat strip discharging port and the cat strip clamping and rotating mechanism, and is capable of shearing off the front end seal of the cat strip; The garbage collection mechanism is located below the cat strip clamping and rotating mechanism and the cat strip shearing mechanism, and is capable of collecting the cut seals and the cat strip waste bags that fall from the cat strip clamp in the vertical state; The dry food feeding mechanism includes a dry food storage bin inserted in the hollow of an annular wheel-type cat strip storage bin, a dry food turntable placed on its inner bottom surface, a dry food turntable motor installed on its outer bottom surface, and a dry food dropping pipe connecting its bottom bin opening and the dry food discharge port; the top surface of the dry food turntable is divided into a plurality of spaces by a partition, and a food dropping port is provided on the bottom surface of one of the spaces; the dry food turntable motor is electrically connected to an active plate, and its output shaft is connected to the dry food turntable, and can drive the dry food turntable to rotate so that the food dropping port can be connected to the bin opening of the dry food storage bin; a dry food discharge port cover plate and a discharge port cover plate motor connected thereto are installed at the bottom pipe opening of the dry food dropping pipe; the discharge port cover plate motor is electrically connected to the active plate, and can drive the dry food discharge port cover plate to open and close.

2. A pet cat food and dry food feeding device according to claim 1, characterized in that: The cat strip fixture includes an extruded upper cover plate, an extruded lower cover plate, a plurality of optical axes, a screw rod, a slider, a screw, and a spring; A plurality of optical axis holes are provided on both sides of the extruded upper cover plate, one side of which is equipped with a cat strip clamping motor; a plurality of optical axis sleeves are provided on both sides of the extruded lower cover plate, one side of which is equipped with a nut; the plurality of optical axes are inserted into the corresponding optical axis holes and optical axis sleeves; the top end of the screw rod is connected to the cat strip clamping motor, the bottom end is inserted into the nut, and can drive the extruded lower cover plate to move up and down along the optical axis; The slider is provided with a strip hole, a cat strip rotating motor is installed on its top surface, and its rear end is connected to the extrusion upper cover plate through a spring; the screw is installed on the top surface of the extrusion upper cover plate through the strip hole, and can guide the slider to move forward and backward under the action of the spring.

3. A pet cat food and dry food feeding device according to claim 1, characterized in that: The cat strip forward pushing mechanism comprises a forward pushing support frame, a forward pushing motor mounted thereon, and a cat strip forward pushing rod connected to the forward pushing motor; The forward push motor is electrically connected to the main control board and can drive the cat strip front push rod to move forward and backward.

4. A pet cat food and dry food feeding device according to claim 1, characterized in that: The cat strip shearing mechanism comprises a scissor motor support plate with a cat strip feeding port, a scissor motor installed behind it, and a cat strip scissor arranged in front of it; The two blades of the cat scissors are respectively equipped with rotating shafts; the two rotating shafts are respectively equipped with scissor gears, and the two scissor gears can cooperate with each other, and one of the rotating shafts is connected to the scissor motor; The scissors motor is electrically connected to the main control board and can drive the two blades to open and close.

5. A pet cat food and dry food feeding device according to claim 1, characterized in that: The garbage collection mechanism comprises a garbage bin with a collection port on the top surface, a collection port cover, a collection port cover motor, a lead screw, and a nut seat; The top surface of the garbage bin is equipped with a cover track and a collection port cover motor located behind it; The collecting port cover plate covers the collecting port and is provided with a nut seat; The front end of the lead screw is inserted into the nut seat, and the rear end is connected to the collecting port cover motor; The collecting port cover plate motor is electrically connected to the main control board and can drive the collecting port cover plate to move forward and backward along the cover plate track.

6. A pet cat food and dry food feeding device according to claim 1, characterized in that: The cat strip storage mechanism also includes a cat strip out-of-warehouse detection sensor and a cat strip remaining amount detection sensor; The cat strip out-of-bin detection sensor is electrically connected to the main control board and installed at the drop-off opening of the cat strip storage bin support plate; The cat strip residual amount detection sensor is electrically connected to the main control board and is installed in the hollow of the annular wheel disc type cat strip storage bin.

7. A pet cat strip and dry food feeding device according to any one of claims 1 to 6, characterized in that: The main body shell is also provided with a detachably connected cat strip discharge port shell; The cat strip material outlet is arranged on the cat strip material outlet shell.

8. A pet cat strip and dry food feeding device according to any one of claims 1 to 6, characterized in that: It also includes a wide-angle camera, a speaker, a microphone, a light strip, and a camera that are electrically connected to the main control board respectively; The wide-angle camera is installed on the top of the outer side of the main shell and is located directly above the cat strip discharge port; The camera is installed in the middle of the outer side of the main body shell and is located directly above the cat strip discharge port; The speaker and microphone are installed on the side of the wide-angle camera; The light strip is installed on the outer side of the main body shell and is located between the wide-angle camera and the camera.

9. A method for operating a pet cat strip and dry food feeding device, characterized in that: A method for feeding a cat strip using a pet cat strip and dry food feeding device as claimed in any one of claims 1 to 8 comprises the following steps: A1. The main control board controls the cat strip storage bin motor to rotate, and the storage bin motor drives the annular wheel type cat strip storage bin to rotate through the motor gear and the annular rack until the cat strips in the storage grid through-holes fall out from the drop-out opening, and the fallen cat strips enter the cat strip fixture downward; A2. The main control board first controls the cat strip clamping motor to rotate forward, driving the cat strip clamp to clamp the fallen cat strip; the main control board then controls the cat strip rotating motor to work, driving the cat strip clamp to rotate from a vertical state to a horizontal state, at which time the front and rear ends of the cat strip are facing the cat strip shearing mechanism and the cat strip forward pushing mechanism respectively; A3. The main control board first controls the reverse rotation of the cat strip clamping motor to drive the cat strip clamp to loosen the cat strip; the main control board then controls the cat strip forward pushing mechanism to push the cat strip forward to the cat strip shearing mechanism; A4. The main control board controls the cat strip cutting mechanism to work and cut off the front seal of the cat strip. At this time, the cut seal falls downward into the garbage bin; the main control board then controls the cat strip cutting mechanism to reset; A5. The main control board first controls the cat strip forward pushing mechanism to push the cat strip forward to the cat strip outlet; The main control board then controls the cat strip clamping motor to rotate forward, driving the cat strip clamp to squeeze the cat strip, and at this time the paste food in the cat strip is squeezed out from the cut; A6. The main control board controls the cat strip forward pushing mechanism to reset; the main control board then controls the cat strip rotating motor to work, driving the cat strip clamp to rotate from a horizontal state back to a vertical state; the main control board then controls the cat strip clamping motor to reverse, driving the cat strip clamp to release the cat strip waste bag, and the cat strip waste bag falls downward into the garbage bin.

10. A method for operating a pet cat strip and dry food feeding device, characterized in that: A method for feeding dry food using a pet cat strip and dry food feeding device as claimed in any one of claims 1 to 8 comprises the following steps: B1. The main control board controls the motor of the discharge port cover to rotate forward, and the dry food discharge port cover is opened; B2. The main control board controls the dry food turntable motor to rotate, and the dry food turntable motor drives the dry food turntable to rotate until the food drop-out port of the dry food turntable is connected with the warehouse opening of the dry food storage bin. At this time, the cat food in the dry food storage bin falls into the dry food drop-out pipe through the food drop-out port and the warehouse opening, and flows out from the dry food discharge port; B3. The main control board controls the dry food turntable motor to reverse until the food drop-out port of the dry food turntable is offset from the dry food storage bin, and the cat food in the dry food storage bin no longer flows out; B4. The main control board controls the motor of the discharge port cover to reverse, and the dry food discharge port cover is closed.

Images