Egg product grader

Abstract

The utility model discloses an egg product grader which comprises an egg outlet barrel, grading frames, a grading conveying belt, an egg blocking plate, a grading box and a buffer plate, the two grading frames are obliquely arranged on the lower side of the egg outlet barrel, the bottom ends of the two grading frames are symmetrically connected with two supporting columns, and a trapezoidal egg discharging opening is formed between the two grading frames. The multiple eggs can roll downwards along the trapezoidal egg discharging opening, the egg discharging range of the trapezoidal egg discharging opening is gradually widened in the downward inclination direction of the grading frame, the multiple eggs of different sizes can fall off gradually from small to large, and the multiple grading conveying belts are arranged on the lower side of the trapezoidal egg discharging opening in a transmission mode in an array mode. The grading conveying belts are obliquely installed on the lower side of the grading frame, and the two egg blocking plates are symmetrically installed on the two sides of each grading conveying belt. According to the egg product grading machine, automatic grading and classified collection can be conveniently carried out on eggs with different weights and sizes through cooperation of the egg outlet barrel, the grading frame, the grading conveying belt, the egg blocking plate, the grading box, the buffer plate and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of grading machines, in particular to an egg grading machine. Background Art

[0002] Egg grading refers to the ability to automatically distribute eggs of different weights to different collection baskets according to their weight. In traditional technology, eggs are graded manually, which is inefficient. Although eggs can be graded automatically by an egg grader in the prior art, eggs are easily blocked on the grading board during grading, which easily reduces the grading efficiency.

[0003] In order to solve the above problems, after searching, a utility model with patent publication number CN218681193U discloses an egg grading machine, which drives a rotating motor to drive a rotating rod and a U-shaped rod to rotate. Under the action of the U-shaped rod and the roller, the connecting rod drives the grading screen plate to move left and right, thereby shifting the eggs on the grading screen plate to avoid the eggs being blocked on the grading screen plate. Although it is convenient for automatic grading of eggs, it is not convenient for automatic grading and classified collection of eggs of various weights. It needs to be collected manually after grading, which is easy to affect the subsequent egg grading efficiency. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies of the prior art, the utility model provides an egg grading machine to solve the problem in the background art that it is inconvenient to automatically grade and classify poultry eggs of various weights and sizes.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: an egg grading machine, including an egg discharging tube, a grading frame, a grading conveyor belt, an egg retaining plate, a classification box and a buffer plate:

[0008] The grading racks are provided in two numbers, the two grading racks are obliquely arranged at the lower side of the egg discharging tube, and a trapezoidal egg laying opening is arranged between the two grading racks;

[0009] The grading conveyor belts are arranged in a plurality, and the plurality of grading conveyor belts are arranged in an array and driven on the lower side of the trapezoidal egg-laying opening, and the grading conveyor belts are obliquely installed on the lower side of the grading frame;

[0010] The egg retaining plates are provided in two pieces, and the two egg retaining plates are symmetrically installed on both sides of each of the grading conveyor belts;

[0011] The classification box is provided in plurality, and the plurality of classification boxes are respectively located at the lower sides of the plurality of grading conveyor belts;

[0012] The buffer plate is fixedly connected in each of the classification boxes, and a buffer pad is fixedly connected to the top of the buffer plate.

[0013] Preferably, a transmission assembly is provided between the grading conveyor belt and two adjacent egg retaining plates, and the transmission assembly comprises:

[0014] A motor, the motor being mounted on one of the egg retaining plates through a mounting tube;

[0015] A driving rod, wherein two driving rods are provided, and the two driving rods are symmetrically penetrated and rotatably connected between the two egg retaining plates, and the output end of the motor is fixedly connected to one of the driving rods;

[0016] A driving roller is fixedly connected to each of the driving rods.

[0017] Furthermore, a support ring is fixedly connected to the outer wall of the egg discharging tube, and two support rods are symmetrically connected to the bottom end of the support ring, and the two support rods are fixedly connected to the top ends of the two grading racks respectively.

[0018] As a further solution of the present application, the bottom ends of the plurality of egg retaining plates are fixedly connected to a plurality of bottom rods, and the bottom ends of the plurality of bottom rods are fixedly connected to a bottom block.

[0019] On the basis of the above-mentioned scheme, the egg-laying range of the trapezoidal egg-laying opening gradually widens along the downward inclination direction of the grading rack.

[0020] It is further explained that the bottom ends of the two grading racks are symmetrically connected to two supporting columns.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides an egg grading machine, which has the following beneficial effects:

[0023] 1. In the utility model, the cooperation of the support ring and the plurality of support rods facilitates the stable support of the egg discharging cylinder on the upper side of the two grading racks, and the egg discharging cylinder facilitates the discharging of eggs of various weights;

[0024] 2. In the utility model, the inclined arrangement of the two grading racks facilitates the rolling down of multiple eggs of different weights, and the egg-laying range of the trapezoidal egg-laying opening gradually widens, so that eggs of different sizes can be dropped in sequence from small to large;

[0025] 3. In the utility model, multiple grading conveyor belts are used to facilitate the classified conveying of multiple poultry eggs of different sizes. The cooperation of two adjacent egg-blocking plates can limit the conveying range of the poultry eggs. Multiple classification boxes are used to facilitate the classified collection of multiple poultry eggs of different sizes. Moreover, buffer plates and buffer pads are provided in the classification boxes to buffer the poultry eggs during collection, so as to reduce the damage of the poultry eggs during collection.

[0026] 4. Therefore, compared with the prior art, the egg grading machine is not convenient for automatically grading and classifying eggs of various weights and sizes. It is convenient for automatically grading and classifying eggs of different weights and sizes through the cooperation of egg discharge tubes, grading racks, grading conveyor belts, egg baffles, classification boxes and buffer plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall three-dimensional structure of this application;

[0028] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present application from another angle;

[0029] Figure 3 This is a schematic diagram of a cross-sectional three-dimensional structure of the classification box, buffer plate and buffer pad of the present application;

[0030] Figure 4 This is a schematic cross-sectional three-dimensional structure diagram of the grading conveyor belt, egg retaining plate and driving rod of the present application.

[0031] In the figure: 1. egg discharging tube; 2. grading rack; 3. grading conveyor belt; 4. egg retaining plate; 5. classification box; 6. buffer plate; 7. buffer pad; 8. motor; 9. mounting tube; 10. driving rod; 11. driving roller; 12. supporting ring; 13. supporting rod; 14. bottom rod; 15. bottom block; 16. supporting column; 17. carrying handle. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figures 1 to 4, an egg grading machine, comprising an egg discharging barrel 1, a grading rack 2, a grading conveyor belt 3, an egg retaining plate 4, a classification box 5 and a buffer plate 6, wherein the grading rack 2 is provided with two, and the two grading racks 2 are obliquely arranged at the lower side of the egg discharging barrel 1, and the bottom ends of the two grading racks 2 are symmetrically connected with two supporting columns 16, which can stably support the grading rack 2, and a trapezoidal egg-laying opening is provided between the two grading racks 2, so that a plurality of poultry eggs can roll downward along the trapezoidal egg-laying opening, and the egg-laying range of the trapezoidal egg-laying opening gradually widens along the downward oblique direction of the grading rack 2, so that a plurality of poultry eggs of different sizes can gradually fall from small to large, and the grading conveyor belt 3 is provided with a plurality of, and the plurality of grading conveyor belts 3 are array-driven and arranged at the lower side of the trapezoidal egg-laying opening, and the grading conveyor belt 3 is obliquely installed at the lower side of the grading rack 2, and the egg retaining plate 4 is provided with Two, two egg-blocking plates 4 are symmetrically installed on both sides of each grading conveyor belt 3, and a plurality of classification boxes 5 are provided. The plurality of classification boxes 5 are respectively located at the lower sides of the plurality of grading conveyor belts 3, and two carrying handles 17 are symmetrically connected to the classification box 5, which are convenient for carrying the classification box 5, so as to facilitate processing of the poultry eggs in the classification box 5, and the heights of the plurality of egg-blocking plates 4 are successively lowered along the downward inclined direction of the grading frame 2, and the heights of the plurality of classification boxes 5 are successively lowered along the downward inclined direction of the grading frame 2, so that poultry eggs of different sizes can be automatically classified and collected, and a buffer plate 6 is fixedly connected in each classification box 5, and a buffer pad 7 is fixedly connected to the top of the buffer plate 6, and through the cooperation of the buffer plate 6 and the buffer pad 7, it is convenient to buffer the poultry eggs when collecting, so as to reduce the damage of the poultry eggs when collecting.

[0034] See also Figures 1 to 4 A transmission assembly is arranged between the grading conveyor belt 3 and two adjacent egg retaining plates 4, and the transmission assembly includes a motor 8, a driving rod 10 and a driving roller 11. The motor 8 is installed on one of the egg retaining plates 4 through a mounting tube 9. Two driving rods 10 are provided, and the two driving rods 10 are symmetrically penetrated and rotatably connected between the two egg retaining plates 4. The output end of the motor 8 is fixedly connected to one of the driving rods 10, and the driving roller 11 is fixedly connected to each driving rod 10;

[0035] By rotating the adjacent driving rods 10 through the motor 8 , the grading conveyor belt 3 can be driven through the cooperation of the two driving rods 10 and the two driving rollers 11 , so as to facilitate the conveyance of poultry eggs through the grading conveyor belt 3 .

[0036] See also Figures 1 to 4 A support ring 12 is fixedly connected to the outer wall of the egg discharging tube 1, and two support rods 13 are symmetrically connected to the bottom end of the support ring 12, and the two support rods 13 are fixedly connected to the top ends of the two grading racks 2 respectively;

[0037] The cooperation between the support ring 12 and the two support rods 13 facilitates the stable support of the egg dispensing cone 1 on the upper sides of the two grading racks 2 .

[0038] See also Figures 1 to 4 The bottom ends of the multiple egg retaining plates 4 are fixedly connected to multiple bottom rods 14, and the bottom ends of the multiple bottom rods 14 are fixedly connected to bottom blocks 15;

[0039] Through the cooperation of the multiple bottom rods 14 and the multiple bottom blocks 15, the multiple egg retaining plates 4 can be stably supported.

[0040] To sum up, when the egg grading machine places multiple eggs of different sizes in the egg discharging tube 1, the multiple eggs of different sizes will be discharged in sequence and fall between the two grading racks 2. When the multiple eggs of different sizes roll down along the two grading racks 2, the multiple eggs of different sizes will fall on the multiple grading conveyor belts 3 in sequence from small to large. The eggs of different sizes will be transported through the multiple grading conveyor belts 3, and then the eggs will roll into the classification box 5 through the buffer plate 6 and the buffer pad 7, so as to facilitate the automatic classification and collection of the multiple eggs of different sizes.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An egg grading machine, comprising an egg discharging cylinder (1), characterized in that: Also includes: A grading rack (2), wherein two grading racks (2) are provided, the two grading racks (2) are obliquely arranged on the lower side of the egg discharging tube (1), and a trapezoidal egg-laying opening is arranged between the two grading racks (2); A grading conveyor belt (3), wherein the grading conveyor belt (3) is provided in plurality, and the plurality of grading conveyor belts (3) are arranged in an array and driven on the lower side of the trapezoidal egg-laying opening, and the grading conveyor belt (3) is obliquely installed on the lower side of the grading frame (2); An egg retaining plate (4), wherein two egg retaining plates (4) are provided, and the two egg retaining plates (4) are symmetrically installed on both sides of each of the grading conveyor belts (3); A classification box (5), wherein the classification box (5) is provided in plurality, and the plurality of classification boxes (5) are respectively located at the lower side of the plurality of grading conveyor belts (3); A buffer plate (6), the buffer plate (6) is fixedly connected in each of the classification boxes (5), and a buffer pad (7) is fixedly connected to the top of the buffer plate (6).

2. An egg grading machine according to claim 1, characterized in that: A transmission assembly is provided between the grading conveyor belt (3) and two adjacent egg retaining plates (4), and the transmission assembly comprises: A motor (8), wherein the motor (8) is mounted on one of the egg retaining plates (4) via a mounting tube (9); A driving rod (10), wherein two driving rods (10) are provided, and the two driving rods (10) are symmetrically penetrated and rotatably connected between the two egg retaining plates (4), and the output end of the motor (8) is fixedly connected to one of the driving rods (10); A driving roller (11), wherein the driving roller (11) is fixedly connected to each of the driving rods (10).

3. An egg grading machine according to claim 2, characterized in that: A support ring (12) is fixedly connected to the outer wall of the egg dispensing tube (1), and two support rods (13) are symmetrically connected to the bottom end of the support ring (12), and the two support rods (13) are respectively fixedly connected to the top ends of the two grading racks (2).

4. An egg grading machine according to claim 3, characterized in that: The bottom ends of the plurality of egg retaining plates (4) are fixedly connected to a plurality of bottom rods (14), and the bottom ends of the plurality of bottom rods (14) are fixedly connected to a bottom block (15).

5. An egg grading machine according to claim 4, characterized in that: The egg-laying range of the trapezoidal egg-laying opening gradually widens along the downward inclination direction of the grading rack (2).

6. An egg grading machine according to claim 5, characterized in that: The bottom ends of the two grading racks (2) are symmetrically connected to two supporting columns (16).

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