Raw material mixing machine for pet cat food

Abstract

The utility model relates to the technical field of cat food processing, in particular to a raw material mixing machine for pet cat food, which comprises a tank body, a discharge port is arranged at the bottom end of the tank body, a material box for loading raw materials for cat food production is arranged on the outer side of the tank body, and a second driving motor is fixedly mounted outside the material box. The material box is provided with a material conveying mechanism used for conveying raw materials through a second driving motor. A telescopic air cylinder is fixedly installed in the center of the top end of the tank body, a first driving motor is fixedly installed at the top end of the tank body, the tank body is provided with a cavity rotating shaft driven by the first driving motor, and the tank body is provided with a stirring mechanism used for mixing raw materials through the cavity rotating shaft. Raw materials are placed in the material box, the auger rotates to feed the raw materials into the tank body, and meanwhile the second driving motor drives the push plate to slide forwards; the stirring rod is controlled by the first driving motor to rotate, and the telescopic cylinder drives the stirring rod to slide up and down in the guide groove.

Description

Technical Field

[0001] The utility model relates to the technical field of cat food processing, in particular to a raw material mixer for pet cat food. Background Art

[0002] Pet food is food specially provided for pets and small animals. It is a high-end animal food between human food and traditional livestock and poultry feed. Its main function is to provide various pets with the most basic nutrients required for life guarantee, growth and health. It has the advantages of comprehensive nutrition, high digestion and absorption rate, scientific formula, quality standards, easy feeding and use, and the ability to prevent certain diseases.

[0003] Existing cat food processing technology often uses a raw material mixing device for pet food production and processing disclosed in announcement number CN217068626U, which controls the stirring motor to drive the stirring rod to mix and stir the raw materials inside the stirring tank. The stirring tank is rotated by the servo motor, and the pulley rotates in the chute as the stirring tank rotates. The stirring tank and the stirring rod rotate in opposite directions, but it is necessary to manually climb to the top of the device and put the raw materials in from the feed inlet. Not only does it pose a safety hazard during the climbing process, but it also wastes a lot of human resources. Summary of the invention

[0004] The utility model aims to solve the problem that it is difficult to put in raw materials in the prior art, and proposes a raw material mixer for pet cat food.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A raw material mixer for pet cat food, comprising a tank body, a discharge port is provided at the bottom of the tank body, and a solenoid valve is provided in the discharge port, a cylindrical cavity is provided at the top of the tank body, a material box for loading raw materials for cat food production is provided outside the tank body, a second drive motor is fixedly installed outside the material box, and a material transport mechanism for transporting raw materials is provided in the material box through the second drive motor;

[0007] A telescopic cylinder is fixedly installed at the center position of the top of the tank body, a connecting shaft is fixedly installed at the output end of the telescopic cylinder, a first driving motor is fixedly installed at the top of the tank body, and the tank body is provided with a cavity rotating shaft driven by the first driving motor, and the tank body is provided with a stirring mechanism for mixing raw materials through the cavity rotating shaft.

[0008] Preferably, the connecting shaft is concentrically arranged with the cavity rotating shaft, and the connecting shaft is located inside the cavity rotating shaft, and a strong spring is welded between the connecting shaft and the cavity rotating shaft.

[0009] Preferably, the material transport mechanism includes a guide column fixedly mounted on the output end of the second drive motor, a connecting column is matchedly installed in the guide column, a push plate for horizontally pushing the stacked raw materials is welded to one end of the connecting column, and the push plate is slidably installed in the material box, a dust cover for blocking dust is welded on the outside of the tank body, an auger for conveying raw materials is rotatably installed in the dust cover, a notch is opened on the tank body, and a guide tube for guiding the raw materials is welded on the notch, and a transmission crawler is connected between the auger and the cavity rotating shaft.

[0010] Preferably, a spiral through groove is formed on the guide column, and a driven bolt slidably sleeved in the spiral through groove is integrally connected to the connecting column.

[0011] Preferably, the stirring mechanism includes a driving gear fixedly mounted on the output end of the first driving motor, a driven gear meshingly connected to the driving gear is welded on the cavity rotating shaft, a stirring wheel is fixedly mounted on the bottom end of the cavity rotating shaft, and the stirring wheel is slidably mounted on the tank body, two groups of guide grooves are opened on the cavity rotating shaft, and stirring rods are slidably mounted in the two groups of guide grooves, and the two groups of stirring rods are rotatably mounted on the connecting shaft.

[0012] Preferably, the stirring wheel is a wheel-shaped structure composed of three stirring rods.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1. The utility model puts raw materials into the material box, and the auger rotates to send the raw materials into the tank body. At the same time, the second drive motor drives the push plate to slide forward, and the raw materials are accumulated at the auger input port, which is convenient for the auger to lift the raw materials upward.

[0015] 2. The utility model controls the rotation of the stirring rod through the first driving motor. At the same time, the telescopic cylinder drives the stirring rod to slide up and down in the guide groove, so that the raw materials can be mixed horizontally and vertically at the same time, so that the raw materials can be mixed more fully. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a raw material mixer for pet cat food proposed by the utility model;

[0017] Figure 2 This is a cross-sectional view of a raw material mixer for pet cat food proposed by the utility model;

[0018] Figure 3 The utility model is an enlarged schematic diagram of structure A of a raw material mixer for pet cat food.

[0019] In the figure: 1. tank body; 2. discharge port; 3. telescopic cylinder; 4. first drive motor; 5. material box; 6. second drive motor; 7. guide column; 701. spiral through groove; 8. connecting column; 801. driven bolt; 9. push plate; 10. connecting shaft; 11. cavity shaft; 12. dust cover; 13. auger; 14. notch; 15. guide tube; 16. transmission crawler; 17. driving gear; 18. driven gear; 19. stirring wheel; 20. guide groove; 21. stirring rod; 22. cylindrical cavity; 23. strong spring. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3 A raw material mixer for pet cat food comprises a tank body 1, a discharge port 2 is provided at the bottom of the tank body 1, and a solenoid valve is arranged in the discharge port 2. During the operation of the device, the discharge port 2 is in a normally closed state. A cylindrical cavity 22 is provided at the top of the tank body 1. A material box 5 for loading raw materials for cat food production is arranged outside the tank body 1. A second driving motor 6 is fixedly installed outside the material box 5, and a material transport mechanism for conveying raw materials is arranged on the material box 5 through the second driving motor 6. The material transport mechanism lifts the raw materials in the material box 5 and transports them into the tank body 1, which effectively solves the safety hazard caused by placing raw materials from the top of the tank body 1 in the traditional technology.

[0022] A telescopic cylinder 3 is fixedly installed at the center position of the top of the tank body 1, and a connecting shaft 10 is fixedly installed at the output end of the telescopic cylinder 3. A first drive motor 4 is fixedly installed at the top of the tank body 1, and the tank body 1 is provided with a cavity rotating shaft 11 driven by the first drive motor 4. The connecting shaft 10 is concentrically arranged with the cavity rotating shaft 11, and the connecting shaft 10 is located in the cavity rotating shaft 11. A strong spring 23 is welded between the connecting shaft 10 and the cavity rotating shaft 11. When the connecting shaft 10 makes a vertical lifting motion in the cavity rotating shaft 11, the strong spring 23 will be squeezed to prevent the two from colliding, thereby effectively avoiding damage to parts. The tank body 1 is provided with a stirring mechanism for mixing raw materials through the cavity rotating shaft 11.

[0023] The material transport mechanism includes a guide column 7 fixedly mounted on the output end of the second drive motor 6, a spiral groove 701 is provided on the guide column 7, a connecting column 8 is matched and installed in the guide column 7, and a driven bolt 801 slidably sleeved in the spiral groove 701 is integrally connected to the connecting column 8. The second drive motor 6 drives the guide column 7 to rotate, and the spiral groove 701 provided on the guide column 7 rotates to drive the driven bolt 801 to move horizontally, thereby pulling and driving the connecting column 8 to move horizontally. A push plate 9 for horizontally pushing the stacked raw materials is welded at one end of the connecting column 8, and the push plate 9 is slidably installed in the material box 5. The tank body A dust cover 12 for blocking dust is welded outside the tank 1, and an auger 13 for conveying raw materials is rotatably installed in the dust cover 12. The connecting column 8 moves horizontally, driving the push plate 9 to slide forward, pushing the raw materials horizontally, and forming an accumulation at the bottom of the auger 13, so that the auger 13 can easily lift the raw materials into the tank body 1. A notch 14 is opened on the tank body 1, and a guide tube 15 for guiding the raw materials is welded on the notch 14. A transmission crawler 16 is connected between the auger 13 and the cavity shaft 11, and the cavity shaft 11 and the auger 13 are connected by the transmission crawler 16, so as to realize integrated control by the first drive motor 4.

[0024] The stirring mechanism includes a driving gear 17 fixedly mounted on the output end of the first driving motor 4, a driven gear 18 meshingly connected to the driving gear 17 is welded on the cavity rotating shaft 11, a stirring wheel 19 is fixedly mounted on the bottom end of the cavity rotating shaft 11, and the stirring wheel 19 is a wheel-shaped structure composed of three stirring rods. The stirring wheel 19 not only supports the cavity rotating shaft 11, but also mixes the raw materials, and the stirring wheel 19 is slidably mounted on the tank body 1, two groups of guide grooves 20 are opened on the cavity rotating shaft 11, and stirring rods 21 are slidably mounted in the two groups of guide grooves 20, and the two groups of stirring rods 21 are rotatably mounted on the connecting shaft 10, and the first driving motor 4 controls the cavity rotating shaft 11 to rotate, thereby driving the stirring rods 21 to mix the raw materials horizontally, and at the same time, the telescopic cylinder 3 controls the connecting shaft 10 to make a vertical lifting movement, thereby driving the stirring rods 21 to mix the raw materials longitudinally, and the two operate simultaneously to fully mix the raw materials and improve the mixing quality.

[0025] It should be noted that the specific models and specifications of the first drive motor 4, the second drive motor 6 and the telescopic cylinder 3 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] Put the raw material into the material box 5, turn on the first drive motor 4, drive the cavity shaft 11 to start rotating, at this time, the stirring rod 21 and the stirring wheel 19 make a rotating motion, turn on the telescopic cylinder 3, at this time, the stirring rod 21 makes a vertical lifting motion;

[0028] At the same time, the rotation of the cavity shaft 11 drives the auger 13 to rotate, lifting the raw materials upward and entering the tank body 1 through the guide tube 15. By turning on the second drive motor 6, the push plate 9 is driven to slide forward, so that the raw materials are accumulated at the input port of the auger 13. After mixing is completed, the raw materials are discharged through the discharge port 2.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material mixer for pet cat food, comprising a tank (1), characterized in that: The bottom end of the tank body (1) is provided with a discharge port (2), and a solenoid valve is arranged in the discharge port (2); the top end of the tank body (1) is provided with a cylindrical cavity (22); a material box (5) for loading raw materials for cat food production is arranged outside the tank body (1); a second drive motor (6) is fixedly installed outside the material box (5), and the material box (5) is provided with a material transport mechanism for transporting raw materials through the second drive motor (6); A telescopic cylinder (3) is fixedly mounted at the center of the top of the tank body (1); a connecting shaft (10) is fixedly mounted at the output end of the telescopic cylinder (3); a first drive motor (4) is fixedly mounted at the top of the tank body (1); and the tank body (1) is provided with a cavity rotating shaft (11) driven by the first drive motor (4); and the tank body (1) is provided with a stirring mechanism for mixing raw materials via the cavity rotating shaft (11).

2. A raw material mixer for pet cat food according to claim 1, characterized in that: The connecting shaft (10) and the cavity rotating shaft (11) are arranged concentrically, and the connecting shaft (10) is located inside the cavity rotating shaft (11), and a strong spring (23) is welded between the connecting shaft (10) and the cavity rotating shaft (11).

3. A raw material mixer for pet cat food according to claim 1, characterized in that: The material transport mechanism comprises a guide column (7) fixedly mounted on the output end of the second drive motor (6), a connecting column (8) being matched and mounted inside the guide column (7), a push plate (9) for horizontally pushing the stacked raw materials being welded to one end of the connecting column (8), and the push plate (9) being slidably mounted inside the material box (5), a dust cover (12) for blocking dust being welded outside the tank body (1), an auger (13) for conveying the raw materials being rotatably mounted inside the dust cover (12), a notch (14) being opened on the tank body (1), and a guide tube (15) for guiding the raw materials being welded on the notch (14), and a transmission crawler (16) being connected between the auger (13) and the cavity rotating shaft (11).

4. A raw material mixer for pet cat food according to claim 3, characterized in that: The guide column (7) is provided with a spiral through groove (701), and the connecting column (8) is integrally connected with a driven bolt (801) which is slidably sleeved in the spiral through groove (701).

5. A raw material mixer for pet cat food according to claim 1, characterized in that: The stirring mechanism comprises a driving gear (17) fixedly mounted on the output end of the first driving motor (4); a driven gear (18) meshingly connected with the driving gear (17) is welded on the cavity rotating shaft (11); a stirring wheel (19) is fixedly mounted on the bottom end of the cavity rotating shaft (11), and the stirring wheel (19) is slidably mounted on the tank body (1); two groups of guide grooves (20) are formed on the cavity rotating shaft (11), and stirring rods (21) are slidably mounted in the two groups of guide grooves (20); and the two groups of stirring rods (21) are rotatably mounted on the connecting shaft (10).

6. A raw material mixer for pet cat food according to claim 5, characterized in that: The stirring wheel (19) is a wheel-shaped structure composed of three stirring rods.

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