Feeding mechanism for pet food crusher

Abstract

The utility model discloses a feeding mechanism for a pet food crusher, which belongs to the technical field of crusher feeding and comprises a base, a feeding frame and an adjusting component, a hinged support is fixedly mounted at the top of the base, one end of the feeding frame is hinged to the hinged support, a conveying belt is rotatably mounted on the feeding frame, and the adjusting component is mounted on the conveying belt. The adjusting assembly comprises a driving assembly, a connecting shaft, driving gears, driven gears, a screw rod, a screw sleeve, a sliding block and a sliding rail, the driving assembly is installed on the connecting shaft, the driving gears are fixedly installed at the two ends of the connecting shaft, the driven gears are fixedly installed on the screw rod and meshed with the driving gears, the screw sleeve is connected to the screw rod in a sleeving mode and is in threaded connection with the screw rod, and the sliding block is connected with the sliding rail. The sliding block is rotationally connected to one side of the threaded sleeve, the sliding rail is fixedly installed on the side wall of the feeding frame, and the sliding block is installed on the sliding rail in a sliding mode. And by arranging the adjusting assembly, the height of the feeding frame can be adjusted, the feeding mechanism can be conveniently aligned with the feeding port of the pulverizer for feeding, and use limitation is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of feeding mechanism of pet food grinder belongs to the technical field of feeding mechanism of pet food grinder. BACKGROUND

[0002] Pet food is a food specially provided for pets and small animals, which is a high-grade animal food between human food and traditional livestock and poultry feed. Its main function is to provide various pets with the most basic life guarantee, growth and development and health required nutrients, and has the advantages of comprehensive nutrition, high digestion and absorption rate, scientific formula, quality standard, convenient feeding and use, and prevention of certain diseases. Pet food needs to be crushed by a crushing device during production to facilitate pets to eat.

[0003] The existing Chinese patent with publication number CN215655396U discloses a crushing mechanism that can avoid object splashing, which includes a powder crushing mechanism box. A guide chute is connected to the upper side of one side of the powder crushing mechanism box through screws. An upper feeding conveyor is fixedly installed outside the guide chute. An observation window is fixedly installed inside the other side of the powder crushing mechanism box. Motors are symmetrically arranged on both sides of the lower front end of the powder crushing mechanism box. A rotating clamp seat is fixed to one side of the bottom of the powder crushing mechanism box. A sealing bottom plate is rotatably connected to the powder crushing mechanism box through the rotating clamp seat.

[0004] For the above-mentioned related technology, the inventors found that at least the following problems exist in the technology: The feeding mechanism of the existing crushing machine is mostly fixed with the machine body. When the feeding mechanism is used alone, it cannot adjust the height of the feeding mechanism when encountering a crushing machine with different feeding heights, which leads to the inconvenience of aligning the feeding mechanism with the feeding port of the crushing machine for feeding, resulting in limited use. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a feeding mechanism for pet food grinder to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides following technical scheme: a kind of upper feeder for pet food grinder, including base, upper feeder and adjusting assembly, the top of base is fixedly installed with hinged seat, one end of upper feeder is hinged on hinged seat, conveying belt is rotatably installed on upper feeder, adjusting assembly includes drive assembly, connecting shaft, main gear, pinion, screw rod, screw sleeve, sliding block and slide rail, drive assembly is installed on connecting shaft, connecting shaft is rotatably installed on base, main gear is fixedly installed at both ends of connecting shaft, pinion is fixedly installed on screw rod and engages with main gear, the screw rod has two, two screw rods are rotatably installed on the both sides of base respectively, screw sleeve is sleeved on screw rod and is connected with screw rod by screw thread, sliding block is rotatably connected on one side of screw sleeve, slide rail is fixedly installed on the side wall of upper feeder, sliding block is slidably installed on slide rail.

[0007] As a preferred implementation, the drive assembly includes a motor fixedly installed on the base, and the output end of the motor is fixedly connected with a worm.

[0008] As a preferred implementation, the upper end of the screw rod is fixedly connected with a limiting block.

[0009] As a preferred implementation, the surface of the conveying belt is fixedly connected with a plurality of limiting plates uniformly distributed.

[0010] As a preferred implementation, a guide hopper is fixedly installed on one side of the upper end of the upper feeder.

[0011] As a preferred implementation, four brake wheels are rotatably installed on the bottom of the base, and the four brake wheels are uniformly distributed at the four corners of the base.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The upper feeder for pet food grinder can adjust the height of the upper feeder by rotating the connecting shaft, the main gear, the pinion, the screw rod, the screw sleeve, the sliding block and the slide rail, so that the upper feeder can be aligned with the feeding port of the grinder for feeding, and the use is not limited.

[0014] The upper feeder for pet food grinder can smoothly guide the pet food conveyed on the conveying belt into the feeding port of the grinder by the guide hopper. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the upper feeding frame structure schematic view of the utility model;

[0017] Figure 3 It is the utility model Figure 2 The structure enlarged view of A place in the middle.

[0018] In the drawing: 1, base; 11, hinge seat; 12, brake wheel; 2, upper feeding frame; 21, conveyer belt; 22, limiting plate; 23, guide hopper; 3, adjusting assembly; 31, driving assembly; 311, motor; 312, worm; 313, worm gear; 32, connecting shaft; 33, main gear; 34, from gear; 35, screw rod; 36, screw sleeve; 37, sliding block; 38, slide rail; 39, limiting block. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with examples.

[0020] The following examples are used to illustrate the utility model, but cannot be used to limit the protection scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple improvement of the method of the utility model under the concept of the utility model belongs to the range required to be protected by the utility model.

[0021] Please refer to Figures 1-3 The utility model provides a kind of upper feeding mechanism for pet food grinder, including base 1, upper feeding frame 2 and adjusting assembly 3, four brake wheels 12 are rotatably installed on the bottom of base 1, four brake wheels 12 are evenly distributed at the four corners of base 1, by the setting of brake wheel 12, it is convenient to move the device, hinge seat 11 is fixedly installed on the top of base 1, one end of upper feeding frame 2 is hingedly connected on hinge seat 11, conveyer belt 21 is rotatably installed on upper feeding frame 2, conveyer belt 21 can convey and feed pet food, the surface of conveyer belt 21 is fixedly connected with several evenly distributed limiting plates 22, by the setting of limiting plate 22, limiting effect can be played to pet food, guide hopper 23 is fixedly installed on the side of upper feeding frame 2 upper end, by the setting of guide hopper 23, it is convenient to guide the pet food conveyed on conveyer belt 21 into the grinder feed inlet smoothly.

[0022] The adjusting assembly 3 comprises a driving assembly 31, a connecting shaft 32, a main gear 33, a slave gear 34, a screw rod 35, a screw sleeve 36, a sliding block 37 and a sliding rail 38, the driving assembly 31 is installed on the connecting shaft 32, the connecting shaft 32 is rotatably installed on the base 1, the main gear 33 is fixedly installed at two ends of the connecting shaft 32, the slave gear 34 is fixedly installed on the screw rod 35 and is in mesh with the main gear 33, the screw rod 35 is vertically arranged, there are two screw rods 35, the two screw rods 35 are rotatably installed on the two sides of the base 1, the screw sleeve 36 is sleeved on the screw rod 35 and is in threaded connection with the screw rod 35, the sliding block 37 is rotatably connected to one side of the screw sleeve 36, the sliding rail 38 is fixedly installed on the side wall of the feeding frame 2, and the sliding block 37 is slidably installed on the sliding rail 38, through the adjusting assembly 3, when feeding the crusher with different feeding heights, the driving assembly 31 can be started to drive the connecting shaft 32 to rotate, the connecting shaft 32 drives the main gear 33 to rotate, the main gear 33 drives the slave gear 34 to rotate, the slave gear 34 drives the screw rod 35 to rotate, the screw rod 35 drives the screw sleeve 36 to rotate, and the screw sleeve 36 drives the sliding block 37 to vertically slide, since the sliding block 37 is on the sliding rail 38, the sliding block 37 also slides along the sliding rail 38, simultaneously drives the sliding rail 38 to rotate around the screw sleeve 36, the sliding rail 38 drives the feeding frame 2 to rotate around the hinge base 11, so that the height of the feeding frame 2 can be adjusted, the feeding mechanism can be aligned with the feeding port of the crusher for feeding, and the use is not limited.

[0023] Specifically, the driving assembly 31 comprises a motor 311 fixedly installed on the base 1, the output end of the motor 311 is fixedly connected with a worm 312, the connecting shaft 32 is fixedly installed with a worm gear 313 in mesh with the worm 312, through the setting of the driving assembly 31, the motor 311 can be started to drive the worm 312 to rotate, the worm 312 drives the worm gear 313 to rotate, and the worm gear 313 drives the connecting shaft 32 to rotate.

[0024] The upper end of the screw rod 35 is fixedly connected with a limiting block 39, through the setting of the limiting block 39, the screw sleeve 36 can be limited.

[0025] The working principle and use process of the utility model are as follows: firstly, through the setting of the adjusting assembly 3, when feeding the crusher with different feeding heights, the driving assembly 31 can be started to drive the connecting shaft 32 to rotate, the connecting shaft 32 drives the main gear 33 to rotate, the main gear 33 drives the slave gear 34 to rotate, the slave gear 34 drives the screw rod 35 to rotate, the screw rod 35 drives the screw sleeve 36 to rotate, and the screw sleeve 36 drives the sliding block 37 to vertically slide, since the sliding block 37 is on the sliding rail 38, the sliding block 37 also slides along the sliding rail 38, simultaneously drives the sliding rail 38 to rotate around the screw sleeve 36, the sliding rail 38 drives the feeding frame 2 to rotate around the hinge base 11, so that the height of the feeding frame 2 can be adjusted, the feeding mechanism can be aligned with the feeding port of the crusher for feeding, and the use is not limited.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a pet food grinder, comprising a base (1), a feeding frame (2) and an adjustment component (3), characterized in that: A hinge seat (11) is fixedly installed on the top of the base (1), one end of the loading rack (2) is hinged on the hinge seat (11), and a conveyor belt (21) is rotatably installed on the loading rack (2). The adjustment component (3) includes a driving component (31), a connecting shaft (32), a main gear (33), a slave gear (34), a screw (35), a screw sleeve (36), a slider (37) and a slide rail (38). The driving component (31) is installed on the connecting shaft (32), and the connecting shaft (32) is rotatably installed on the base (1). The main gear ( 33) are fixedly mounted on both ends of the connecting shaft (32), the slave gear (34) is fixedly mounted on the screw (35) and meshed with the main gear (33), there are two screws (35), and the two screws (35) are rotatably mounted on both sides of the base (1), the screw sleeve (36) is sleeved on the screw (35) and threadedly connected to the screw (35), the slider (37) is rotatably connected to one side of the screw sleeve (36), the slide rail (38) is fixedly mounted on the side wall of the loading rack (2), and the slider (37) is slidably mounted on the slide rail (38).

2. The feeding mechanism for a pet food grinder according to claim 1, characterized in that: The driving assembly (31) comprises a motor (311) fixedly mounted on a base (1); an output end of the motor (311) is fixedly connected to a worm (312); and a worm wheel (313) meshing with the worm (312) is fixedly mounted on the connecting shaft (32).

3. The feeding mechanism for a pet food grinder according to claim 1, characterized in that: The upper end of the screw rod (35) is fixedly connected to a limiting block (39).

4. The feeding mechanism for a pet food grinder according to claim 1, characterized in that: A plurality of evenly distributed limiting plates (22) are fixedly connected to the surface of the conveyor belt (21).

5. The feeding mechanism for a pet food grinder according to claim 1, characterized in that: A guide hopper (23) is fixedly mounted on one side of the upper end of the loading rack (2).

6. The feeding mechanism for a pet food grinder according to claim 1, characterized in that: Four brake wheels (12) are rotatably mounted on the bottom of the base (1), and the four brake wheels (12) are evenly distributed at the four corners of the base (1).

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