An egg size sorting and weighing device

By designing an egg size sorting and weighing device with sorting and weighing components, the problem of the lack of rapid sorting and weighing in existing equipment has been solved, achieving efficient and accurate egg sorting and weighing, and improving production efficiency and economic benefits.

CN224670600UActive Publication Date: 2026-08-25XIANGTAN HONGHU AGRICULTURAL TECHNOLOGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202522148490.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-11
Publication Date
2026-08-25
Estimated Expiration
2035-10-11

AI Technical Summary

Technical Problem

Existing egg sorting equipment lacks rapid sorting capabilities and effective weighing functions, resulting in cumbersome operation and affecting its effectiveness.

Method used

An egg size sorting and weighing device was designed, which includes a sorting component and a weighing component. The sorting component initially sorts the eggs by size through a guide frame and a partition, while the weighing component adjusts the position of the collection box through an electronic scale and a motor-driven threaded rod to achieve accurate weighing and classification.

Benefits of technology

It improves the efficiency and accuracy of egg sorting, reduces human error, simplifies management, saves manpower and time costs, and supports subsequent statistical analysis and production strategy optimization.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224670600U_ABST
    Figure CN224670600U_ABST
Patent Text Reader

Abstract

The utility model discloses an egg size sorting and weighing device, including bottom plate, the top fixed mounting of bottom plate has sorting assembly, the top fixed mounting of bottom plate has weighing assembly, sorting assembly, including guide frame and baffle no.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of egg size sorting technology, specifically an egg size sorting and weighing device. Background Technology

[0002] Egg size sorting refers to the process of separating and classifying eggs according to their size, weight, and other specifications. The purpose of sorting is to meet different market demands. Different consumption scenarios and customer groups have different preferences for egg size. For example, large supermarkets and food processing companies may prefer to use larger eggs when producing baked goods in large quantities to ensure consistent product quality. Ordinary households may have a wider range of choices for egg size in their daily consumption. However, some small retail channels may need eggs of relatively uniform size for sale, which is convenient for pricing and display.

[0003] Regarding the above-mentioned technical solutions, the existing equipment does not have a good rapid sorting function, which makes sorting eggs very troublesome, and it also does not have a good weighing function, which makes weighing eggs very troublesome, thus affecting the effectiveness of use.

[0004] Therefore, this utility model provides an egg size sorting and weighing device to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, this utility model provides an egg size sorting and weighing device, which solves the problem that the existing equipment does not have a good fast sorting function and is very troublesome when sorting eggs.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an egg size sorting and weighing device, comprising a base plate, a sorting component fixedly installed on the top of the base plate, a weighing component fixedly installed on the top of the base plate, the sorting component comprising a guide frame and a partition plate 1, the guide frame fixedly installed on the top of the base plate, the partition plate 1 fixedly installed on the inner bottom wall of the guide frame, the partition plate 2 fixedly installed on the inner bottom wall of the guide frame, a sponge pad 1 and a sponge pad 2 provided on the inner side wall of the guide frame, a fixing plate fixedly installed on the top of the guide frame, and a guide rod 1 and a guide rod 2 fixedly installed on one side of the fixing plate, the guide rod 2 and the guide rod 1 being inclined in a V-shape.

[0007] Furthermore, the weighing assembly includes an electronic scale, which is fixedly mounted on top of the base plate.

[0008] By adopting the above technical solution, the weight of eggs can be accurately measured, providing an accurate basis for sorting.

[0009] Furthermore, the weighing assembly also includes a mounting frame and a motor. The mounting frame is fixedly mounted on the top of the base plate, and the motor is fixedly mounted on one side of the mounting frame. A threaded rod is fixedly connected to the output end of the motor, and a movable plate is threadedly connected to the side wall of the threaded rod. An adjustment plate is installed at the bottom of the movable plate.

[0010] The above technical solution allows for flexible position adjustment, making it easy to adapt to different operational needs.

[0011] Furthermore, the weighing assembly also includes a collection box, which is disposed on top of the adjustment plate.

[0012] The above technical solution facilitates the centralized collection of weighed eggs and keeps the work area clean.

[0013] Furthermore, the weighing assembly also includes a handle, which is fixedly installed on one side of the collection box.

[0014] The above technical solution makes it easier for staff to grab the mobile collection box and improves work efficiency.

[0015] Furthermore, the weighing assembly also includes a limiting plate, which is fixedly installed on the top of the adjusting plate, and the collection box is located inside the limiting plate.

[0016] By adopting the above technical solution, the position of the collection box is effectively fixed, ensuring operational stability.

[0017] Furthermore, the weighing assembly also includes an anti-slip pad, which is disposed on the top of the base plate.

[0018] By adopting the above technical solution, the friction at the bottom of the device is enhanced, ensuring safe and reliable use.

[0019] Beneficial effects

[0020] This invention provides a device for sorting and weighing eggs by size. Compared with the prior art, it has the following advantages:

[0021] 1. This egg size sorting and weighing device, through its sorting components, can sort eggs effectively and accurately according to different sizes. This avoids the inaccurate classification caused by subjective judgment errors during manual sorting, greatly improving sorting efficiency and accuracy. It also reduces the management difficulty in subsequent packaging and sales processes caused by mixed egg sizes, making the entire egg production and sales process smoother and more orderly.

[0022] 2. This egg size sorting and weighing device, through its weighing components, can weigh eggs and transport them to the workers, making the weighing process more convenient. Workers no longer need to walk around carrying eggs for weighing, saving labor and time costs. At the same time, the device can record egg weight data in real time during the weighing process, facilitating subsequent statistical analysis of egg production specifications. This allows for reasonable adjustments to breeding and production strategies, further optimizing egg quality and size distribution, enabling breeding enterprises to better adapt to market demands and improve economic benefits. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0026] Figure 3 This is a side view of the overall structure of this utility model;

[0027] Figure 4 This is a utility model Figure 3 Enlarged view of the structure at point B.

[0028] In the diagram: 1. Base plate; 2. Sorting assembly; 21. Guide frame; 22. Partition 1; 23. Partition 2; 24. Sponge pad 1; 25. Sponge pad 2; 26. Fixing plate; 27. Guide rod 1; 28. Guide rod 2; 3. Weighing assembly; 31. Electronic scale; 32. Mounting frame; 33. Motor; 34. Threaded rod; 35. Moving plate; 36. Adjusting plate; 37. Collection box; 38. Handle; 39. Limiting plate; 310. Anti-slip mat. Detailed Implementation

[0029] It should be noted that in the description of the embodiments of this application, the terms "front," "rear," "left," "right," "up," "down," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. The terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0030] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0031] Reference Figures 1 to 4 This application provides an egg size sorting and weighing device, including a base plate 1, a sorting component 2 and a weighing component 3 fixedly installed on the top of the base plate 1, the sorting component 2 including a guide frame 21 and a partition 22, the guide frame 21 being fixedly installed on the top of the base plate 1, the partition 22 being fixedly installed on the inner bottom wall of the guide frame 21, the partition 23 being fixedly installed on the inner bottom wall of the guide frame 21, the inner side wall of the guide frame 21 being provided with a sponge pad 24 and a sponge pad 25, the top of the guide frame 21 being fixedly installed with a fixing plate 26, and a guide rod 27 and a guide rod 28 being fixedly installed on one side of the fixing plate 26 respectively, the guide rod 28 and the guide rod 27 being inclined in a V-shape.

[0032] In this embodiment, the eggs are first placed at the top entrance of the guide frame 21. Since the guide rod 28 and the guide rod 27 are inclined in a V-shape, the eggs will roll naturally along these two rods. During the rolling process, the partition 22 and the partition 23 will play a preliminary separating role, guiding the eggs along different paths to initially distinguish their sizes. The sponge pads 24 and 25 on the inner wall of the guide frame 21 can play a cushioning role, preventing the eggs from being damaged by collisions during the rolling process, and ensuring that the eggs can enter the next weighing stage intact. Through this structural design, the sorting component 2 can perform preliminary size sorting of eggs relatively efficiently and gently, laying the foundation for subsequent accurate weighing and further sorting.

[0033] Reference Figures 1 to 4In one aspect of this embodiment, the weighing assembly 3 includes an electronic scale 31, which is fixedly mounted on the top of the base plate 1. The weighing assembly 3 also includes a mounting bracket 32 ​​and a motor 33. The mounting bracket 32 ​​is fixedly mounted on the top of the base plate 1, and the motor 33 is fixedly mounted on one side of the mounting bracket 32. A threaded rod 34 is fixedly connected to the output end of the motor 33. A movable plate 35 is threadedly connected to the side wall of the threaded rod 34. An adjusting plate 36 is installed at the bottom of the movable plate 35. The weighing assembly 3 also includes a collection box 37, which is disposed on the top of the adjusting plate 36. The weighing assembly 3 also includes a handle 38, which is fixedly mounted on one side of the collection box 37. The weighing assembly 3 also includes a limiting plate 39, which is fixedly mounted on the top of the adjusting plate 36. The collection box 37 is located inside the limiting plate 39. The weighing assembly 3 also includes an anti-slip pad 310, which is disposed on the top of the base plate 1.

[0034] In this embodiment, after the eggs are initially sorted by the sorting component 2, they roll into the collection box 37. Then, the workers place the eggs on top of the electronic scale 31. The electronic scale 31 accurately measures the weight of the eggs, thus obtaining the egg weight data, which is the key basis for determining the specific size and specifications of the eggs. Afterwards, the motor 33 starts, and its output end drives the threaded rod 34 to rotate. The moving plate 35, which is connected to the threaded rod 34 by a thread, moves left and right according to the thread transmission principle, thereby driving the adjusting plate 36 to move left and right. The collection box 37 is placed on the adjusting plate 36. In this way, the collection box 37 can be adjusted to a suitable position according to the different weights, that is, different sizes and specifications of the eggs, making it convenient to pick up the eggs. The handle 38 makes it easy for the workers to grab the collection box 37 and move it. The limiting plate 39 can fix the collection box 37 to prevent it from shifting. The anti-slip pad 310 ensures the stability of the entire device during operation, prevents it from sliding, and ensures that the weighing and collection work is carried out smoothly.

[0035] Working principle: First, the eggs are placed at the top entrance of the guide rack 21. Since the guide rod 28 and the guide rod 27 are inclined in a V-shape, the eggs will roll naturally along these two rods. During the rolling process, the partition 1 22 and the partition 23 will play a preliminary separating role, guiding the eggs along different paths to initially distinguish their sizes. The sponge pads 24 and 25 on the inner wall of the guide rack 21 can play a cushioning role, preventing the eggs from being damaged by collisions during the rolling process, ensuring that the eggs can enter the next weighing stage intact. Through this structural design, the sorting component 2 can perform preliminary size sorting of eggs relatively efficiently and gently, laying the foundation for subsequent accurate weighing and further sorting.

[0036] After the eggs are initially sorted by the sorting component 2, they roll into the collection box 37. Then, workers place the eggs on top of the electronic scale 31. The electronic scale 31 accurately measures the weight of the eggs, thus obtaining the egg weight data, which is the key basis for determining the specific size and specifications of the eggs. Afterwards, the motor 33 starts, and its output end drives the threaded rod 34 to rotate. The moving plate 35, which is connected to the threaded rod 34 by a thread, moves left and right according to the thread transmission principle, thereby driving the adjusting plate 36 to move left and right. The collection box 37 is placed on the adjusting plate 36. In this way, the collection box 37 can be adjusted to a suitable position according to the different weights, that is, different sizes and specifications of the eggs, making it convenient to pick up the eggs. The handle 38 makes it easy for workers to grab the collection box 37 and move it. The limiting plate 39 can fix the collection box 37 to prevent it from shifting. The anti-slip pad 310 ensures the stability of the entire device during operation, prevents it from sliding, and ensures that the weighing and collection work is carried out smoothly.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An egg size sorting and weighing device, comprising a base plate (1), characterized in that: A sorting assembly (2) is fixedly installed on the top of the base plate (1), and a weighing assembly (3) is fixedly installed on the top of the base plate (1). The sorting assembly (2) includes a guide frame (21) and a partition plate (22). The guide frame (21) is fixedly installed on the top of the base plate (1), and the partition plate (22) is fixedly installed on the inner bottom wall of the guide frame (21). A partition plate (23) is fixedly installed on the inner bottom wall of the guide frame (21). A sponge pad (24) and a sponge pad (25) are provided on the inner side wall of the guide frame (21). A fixing plate (26) is fixedly installed on the top of the guide frame (21). A guide rod (27) and a guide rod (28) are fixedly installed on one side of the fixing plate (26). The guide rod (28) and the guide rod (27) are inclined in a figure-eight shape.

2. The egg size sorting and weighing device according to claim 1, characterized in that: The weighing assembly (3) includes an electronic scale (31), which is fixedly installed on the top of the base plate (1).

3. The egg size sorting and weighing device according to claim 2, characterized in that: The weighing assembly (3) also includes a mounting bracket (32) and a motor (33). The mounting bracket (32) is fixedly mounted on the top of the base plate (1). The motor (33) is fixedly mounted on one side of the mounting bracket (32). A threaded rod (34) is fixedly connected to the output end of the motor (33). A movable plate (35) is threadedly connected to the side wall of the threaded rod (34). An adjusting plate (36) is installed at the bottom of the movable plate (35).

4. The egg size sorting and weighing device according to claim 3, characterized in that: The weighing assembly (3) also includes a collection box (37) which is located on top of the adjusting plate (36).

5. The egg size sorting and weighing device according to claim 4, characterized in that: The weighing assembly (3) also includes a handle (38), which is fixedly installed on one side of the collection box (37).

6. The egg size sorting and weighing device according to claim 5, characterized in that: The weighing assembly (3) also includes a limiting plate (39), which is fixedly installed on the top of the adjusting plate (36), and the collection box (37) is located inside the limiting plate (39).

7. The egg size sorting and weighing device according to claim 6, characterized in that: The weighing assembly (3) also includes an anti-slip pad (310), which is disposed on the top of the base plate (1).