Pet food granulator

Abstract

The utility model relates to the technical field of pet food granulation, and particularly discloses a pet food granulator which comprises a base, a feeding mechanism is arranged at the top of the base, a lower die holder used for pet food granulation is arranged above the base, an upper die holder matched with the lower die holder is arranged above the lower die holder, and a lower die holder matched with the upper die holder is arranged above the upper die holder. The bottom of the base is fixedly connected with a supporting rod. The feeding mechanism comprises a servo motor, the servo motor is fixedly connected to the top of the base, the servo motor is fixedly connected with a gear through an output shaft, and the outer side of the lower die holder is fixedly connected with a gear ring. Through the arrangement of the feeding mechanism, when the pet food is produced and granulated, the pet food can be alternately granulated in the four feeding grooves, and materials can be injected into the vacant feeding grooves during granulation, so that the pet food is alternately granulated, the working efficiency of pet food production is improved, and the production cost is reduced. And the requirement of large-batch production of enterprises can be met.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet food granulation, and particularly relates to a pet food granulator. Background Art

[0002] Pets are creatures that people keep for spiritual purposes, rather than economic ones. Traditionally, pets are mammals or birds, kept for entertainment and companionship. During pet breeding, they need to be fed pet food, which is food specifically for pets and small animals. Pelletizers are often used in the production of pet food.

[0003] Chinese patent publication number CN221634971U describes a granulator for processing pet food. Granulated food falls into a first connecting box and then rolls into a collection box. This not only granulates two different-sized pet food particles simultaneously, improving the efficiency of the device, but also allows the two different-sized pet food particles to be collected separately, thereby increasing the practicality of the device.

[0004] The pet food processing granulator in the above-mentioned prior art needs to extrude the material in the granulator before the next batch of semi-finished pet food products can be loaded, resulting in low efficiency of pet food processing and failure to meet the needs of large-scale pet food production. Therefore, we propose a pet food granulator. Utility Model Content

[0005] The purpose of the utility model is to provide a pet food granulator to solve the problem of low efficiency in pet food processing in the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A pet food granulator comprises a base, a feeding mechanism is provided on the top of the base, a lower die seat for granulating pet food is provided above the base, an upper die seat matching the lower die seat is provided above the lower die seat, and a support rod is fixedly connected to the bottom of the base;

[0008] The feeding mechanism includes a servo motor, which is fixedly connected to the top of the base. The servo motor is fixedly connected to a gear through an output shaft. A gear ring is fixedly connected to the outer side of the lower die base. Four feeding troughs distributed in an annular shape are opened on the top of the lower die base. Two symmetrically distributed feeding pipes are arranged above the lower die base. A cutting assembly is arranged on the top of the base.

[0009] Preferably: two symmetrically distributed fixing rods are fixedly connected to the top of the base, the top ends of the fixing rods are fixedly connected to the top plate, the bottom of the top plate is fixedly connected to the cylinder, the telescopic end of the cylinder is fixedly connected to the connecting plate, and the two upper mold bases are fixedly connected to the bottom of the connecting plate.

[0010] Preferably, a fixing ring is fixedly connected to the outer side of the feeding tube, and the fixing ring is fixedly connected to the outer side of the top plate.

[0011] Preferably, a U-shaped limit block is fixedly connected to the outer side of the fixing rod, a circular ring is fixedly connected to the outer side of the lower die base, and the circular ring is slidably connected to the inner sides of the two U-shaped limit blocks.

[0012] Preferably, the outer side of the gear is meshed with the outer side of the gear ring, and the bottom of the feeding chute is provided with forming holes distributed at equal intervals.

[0013] Preferably, the cutting assembly includes a driving motor, the driving motor is fixedly connected to the top of the base, the driving motor is fixedly connected to a transmission rod via an output shaft, and a cutting blade is fixedly connected to the outer side of the transmission rod.

[0014] Preferably, two inclined material guide plates are fixedly connected to the top of the base.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model is provided with a feeding mechanism. When producing and granulating pet food, granulation can be carried out alternately in four feeding troughs. At the same time, material can be injected into the empty feeding trough, thereby granulating the pet food alternately, thereby improving the working efficiency of pet food production and meeting the needs of enterprises for mass production.

[0017] 2. The utility model is provided with a cutting assembly, and can alternately pelletize the pet food extruded from the two groups of forming holes when in use. The pelletized pet food is discharged through the corresponding guide plates, and pet food pellets of different diameters or shapes can be produced simultaneously, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the three-dimensional diagrams of the present utility model;

[0019] Figure 2 This is a schematic diagram of the lower die base of the utility model;

[0020] Figure 3 This is a partial structural diagram of the base of the utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the top plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the connection between the top plate and the upper die base of the utility model.

[0023] In the figure: 1. Base; 2. Support rod; 3. Feeding mechanism; 301. Ring; 302. Ring gear; 303. Gear; 304. Servo motor; 305. U-shaped limit block; 306. Fixed rod; 307. Top plate; 308. Feeding tube; 309. Cylinder; 310. Fixed ring; 311. Connecting plate; 4. Cutting assembly; 401. Cutting blade; 402. Transmission rod; 403. Drive motor; 404. Guide plate; 5. Lower die base; 6. Upper die base. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only 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 efforts are within the scope of protection of the present invention.

[0025] Reference Figure 1-Figure 5 As shown, the utility model provides a pet food granulator, comprising a base 1, a feeding mechanism 3 is provided on the top of the base 1, a lower die base 5 for granulating pet food is provided above the base 1, an upper die base 6 matching the lower die base 5 is provided above the lower die base 5, and a support rod 2 is fixedly connected to the bottom of the base 1;

[0026] The feeding mechanism 3 includes a servo motor 304, which is fixedly connected to the top of the base 1. The servo motor 304 is fixedly connected to the gear 303 through the output shaft. The outer side of the lower die base 5 is fixedly connected to the gear ring 302. Four feeding grooves distributed in an annular shape are opened on the top of the lower die base 5. Two symmetrically distributed feeding tubes 308 are arranged above the lower die base 5. A cutting assembly 4 is arranged on the top of the base 1.

[0027] In a further embodiment, referring to Figure 1 and Figure 4 Two symmetrically distributed fixing rods 306 are fixedly connected to the top of the base 1, and the top of the two fixing rods 306 is fixedly connected to the top of the top plate 307. The two fixing rods 306 provide fixed support for the top plate 307 to ensure the stability of the top plate 307 during use. The bottom of the top plate 307 is fixedly connected to a cylinder 309, and the telescopic end of the cylinder 309 is fixedly connected to a connecting plate 311. The connecting plate 311 is used to connect the two upper mold bases 6. The two upper mold bases 6 are fixedly connected to the bottom of the connecting plate 311. The cylinder 309 can simultaneously push the two upper mold bases 6 downward through the connecting plate 311 to extrude the pet food into shape.

[0028] In this embodiment, the cylinder 309 can simultaneously push the two upper mold bases 6 downward through the connecting plate 311 to extrude the semi-finished pet food in the feeding trough so that it passes through the forming groove for molding. It can also cooperate with the rotation of the lower mold base 5 to alternately extrude and mold the semi-finished pet food in the four feeding troughs, thereby improving production efficiency.

[0029] In a further embodiment, referring to Figure 1-Figure 5 The outer side of the feeding tube 308 is fixedly connected to a fixing ring 310, and the fixing ring 310 is fixedly connected to the outer side of the top plate 307. The fixing ring 310 is used to connect the feeding tube 308 and the top plate 307, so that the feeding tube 308 can stably feed the feeding trough. The outer side of the fixing rod 306 is fixedly connected to a U-shaped limit block 305, and the outer side of the lower die base 5 is fixedly connected to a circular ring 301, which is slidably connected to the inner sides of the two U-shaped limit blocks 305. The U-shaped limit block 305 can limit the circular ring 301, and the circular ring 301 can slide in the two U-shaped limit blocks 305, so that the lower die base 5 can rotate, and the outer side of the gear 303 is meshed with the outer side of the ring gear 302. The rotation of the gear 303 can drive the lower die base 5 to rotate through the ring gear 302, and the bottom of the feeding trough is provided with forming holes distributed at equal intervals.

[0030] Furthermore, two groups of different forming holes can be provided at the bottom of the four feeding troughs, so that pet food particles of different shapes or diameters can be produced in conjunction with the upper die holder 6 .

[0031] In this embodiment, the servo motor 304 can drive the lower die base 5 to rotate through the gear 303 and the ring gear 302, thereby adjusting the position of the loading trough on the top of the lower die base 5. The four loading troughs can perform loading and granulation operations in pairs, which helps to improve the efficiency of granulation.

[0032] In a further embodiment, referring to Figure 3 The cutting assembly 4 includes a drive motor 403, which is fixedly connected to the top of the base 1. The drive motor 403 is fixedly connected to the transmission rod 402 through the output shaft. The cutting blade 401 is fixedly connected to the outside of the transmission rod 402. Two inclined guide plates 404 are fixedly connected to the top of the base 1.

[0033] In this embodiment, the driving motor 403 can drive the cutting blade 401 to rotate, alternately dicing the pet food discharged from the upper forming hole. The diced pet food particles enter the corresponding collection container through the two guide plates 404 for collection.

[0034] The working principle of this utility model is as follows:

[0035] Add semi-finished pet food to the feeding trough below through the two feeding pipes 308, and stop when the appropriate amount is added;

[0036] The servo motor 304 drives the gear 303 to rotate via the output shaft. The gear 303 rotates via the ring gear 302, driving the lower die base 5 to rotate, moving the loaded feeding chute to the bottom of the upper die base 6. At this time, the other two feeding chutes are located below the two feeding tubes 308.

[0037] The cylinder 309 is activated, and the cylinder 309 pushes the two upper mold bases 6 downward through the connecting plate 311. The upper mold base 6 moves downward to squeeze the semi-finished pet food in the feeding chute and form it through the forming hole;

[0038] The driving motor 403 drives the cutting blade 401 to rotate via the output shaft and the transmission rod 402, thereby dicing the pet food strips discharged from the forming hole. The diced pet food particles enter the container through the guide plate 404.

[0039] At the same time, when the pet food is granulated, the feeding pipe 308 adds the pet food to be granulated into the two empty feeding troughs, and moves to the bottom of the upper mold base 6 after the pet food in the other two feeding troughs is granulated, thereby performing alternating pet food feeding and granulation.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pet food granulator, comprising a base (1), characterized in that: A feeding mechanism (3) is provided on the top of the base (1), a lower die seat (5) for granulating pet food is provided above the base (1), an upper die seat (6) matched with the lower die seat (5) is provided above the lower die seat (5), and a support rod (2) is fixedly connected to the bottom of the base (1); The feeding mechanism (3) comprises a servo motor (304), the servo motor (304) is fixedly connected to the top of the base (1), the servo motor (304) is fixedly connected to a gear (303) via an output shaft, a gear ring (302) is fixedly connected to the outer side of the lower die base (5), four feeding grooves distributed in an annular shape are provided on the top of the lower die base (5), two symmetrically distributed feeding pipes (308) are provided above the lower die base (5), and a cutting assembly (4) is provided on the top of the base (1).

2. A pet food granulator according to claim 1, characterized in that: The top of the base (1) is fixedly connected to two symmetrically distributed fixing rods (306), the top ends of the fixing rods (306) are fixedly connected to a top plate (307), the bottom of the top plate (307) is fixedly connected to a cylinder (309), the telescopic end of the cylinder (309) is fixedly connected to a connecting plate (311), and the two upper die seats (6) are fixedly connected to the bottom of the connecting plate (311).

3. The pet food granulator according to claim 1, characterized in that: A fixing ring (310) is fixedly connected to the outside of the feeding tube (308), and the fixing ring (310) is fixedly connected to the outside of the top plate (307).

4. The pet food granulator according to claim 2, characterized in that: The outer side of the fixing rod (306) is fixedly connected to a U-shaped limiting block (305), the outer side of the lower die base (5) is fixedly connected to a circular ring (301), and the circular ring (301) is slidably connected to the inner sides of the two U-shaped limiting blocks (305).

5. The pet food granulator according to claim 1, characterized in that: The outer side of the gear (303) is meshed with the outer side of the gear ring (302), and the bottom of the feeding chute is provided with forming holes distributed at equal intervals.

6. The pet food granulator according to claim 1, characterized in that: The cutting assembly (4) comprises a driving motor (403), the driving motor (403) being fixedly connected to the top of the base (1), the driving motor (403) being fixedly connected to a transmission rod (402) via an output shaft, and a cutting blade (401) being fixedly connected to the outer side of the transmission rod (402).

7. The pet food granulator according to claim 1, characterized in that: Two inclined material guide plates (404) are fixedly connected to the top of the base (1).

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