An egg crack detection device
By designing an egg crack detection device that utilizes visual detection and conveyor belt system, the problem that eggs may be damaged during the detection process in the prior art is solved, and fast and accurate crack detection is achieved, which improves detection efficiency and safety.
Patent Information
- Application Number
- CN202421084087.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-17
AI Technical Summary
When the existing egg cracks are detected by knocking eggs, the eggs may be damaged, which poses safety risks.
An egg crack detection device is designed, and the visual detection method is used to move the eggs into the visual detection box through a conveyor belt and a cylinder-driven limit frame, and illuminate with a strong light and detect whether there are cracks on the surface of the eggs through the visual detection device.
It realizes rapid and accurate detection of egg surface cracks, avoiding damage to eggs during the inspection process, and improving detection efficiency and safety.
Smart Images
Figure CN222704531U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crack detection device structures, in particular to an egg crack detection device. Background Art
[0002] Eggs are mainly composed of eggshell, egg white and egg yolk. The main components are 96% calcium carbonate, and the rest are magnesium carbonate and protein. The surface of the eggshell is covered with a cuticle with a diameter of about 15 to 65 μm. The cuticle separates into an air chamber at the blunt end of the egg. When packaging eggs, cracks need to be detected. The crack detection device can quickly detect whether there are cracks in the eggs, which can effectively improve the quality of the eggs and avoid certain safety hazards caused by damaged eggs.
[0003] After searching, the authorization announcement number CN218917289U discloses an egg crack detection device, which relates to the technical field of egg crack detection, including a power box, a power motor and a rotating motor are arranged inside the power box, the surface of the power motor is connected to a power column through a belt drive, the surface of the power column is connected to a transmission chain, the internal rotation of the transmission chain is connected to a roller, the surface of the power motor is connected to a pulley through a belt drive, a rotating column is fixed to one end of the pulley, and a friction belt is arranged on the surface of the rotating column. The egg is driven to move by the roller, and the linkage device drives the roller to rotate so as to turn the egg over. The electromagnetic knocking device inside the soundproof cover knocks on various parts of the egg to determine whether there are cracks on the egg surface. Compared with the existing manual inspection, the detection device can detect eggs faster and reduce the labor intensity of workers.
[0004] However, when the cracks in eggs are detected by knocking them, the eggs may be damaged. Therefore, there is an urgent need for an egg crack detection device in the market to solve these problems. Utility Model Content
[0005] The utility model aims to provide an egg crack detection device to solve the problem in the prior art that eggs may be damaged when cracks are detected by knocking eggs.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an egg crack detection device, comprising a mounting frame, a conveyor belt 1 is installed inside the mounting frame, a conveyor belt 2 is installed on one side of the conveyor belt 1, a fixed support seat is installed on the upper end of the mounting frame, a cylinder is installed on one end of the fixed support seat, a limit frame is installed on one side of the cylinder, a limit wheel is installed on one side of the inner wall of the limit frame, a support frame is installed below between the conveyor belt 1 and the conveyor belt 2, a mounting frame is provided at the upper end of the support frame, a strong light is installed inside the mounting frame, a visual inspection box is installed above the mounting frame, an installation chamber is provided inside the visual inspection box, a screw rod is installed inside the installation chamber, a moving seat is installed on one end outside the screw rod, a transverse mounting frame is installed on one side of the moving seat, a visual inspection device is installed on one end of the transverse mounting frame, and a conveyor frame is placed above the conveyor belt 1.
[0007] Preferably, a motor 1 corresponding to conveyor belt 1 is installed on one side of the outer wall of the mounting frame, and a motor 2 corresponding to conveyor belt 2 is installed on the other side of the outer wall of the mounting frame.
[0008] Preferably, four cylinders are provided, and the four cylinders are symmetrical about the vertical center line of the mounting frame. A telescopic rod is provided at one end of the cylinder, and a mounting plate is provided at one end of the telescopic rod. The mounting plate is fixedly connected to the limit frame by fixing screws.
[0009] Preferably, two limiting frames are provided, and a plurality of limiting wheels are provided, and the plurality of limiting wheels are distributed in sequence on one side of the inner wall of the limiting frame.
[0010] Preferably, fixed feet are provided on both sides of the lower end of the visual inspection box, and the fixed feet are fixedly connected to the mounting frame by fixing bolts.
[0011] Preferably, two screw rods are provided, the two screw rods are symmetrical about the vertical center line of the visual inspection box, a screw motor is installed above the screw rod, and fixed ends are provided at both ends of the transverse mounting frame, and the fixed ends are fixedly connected to the movable seat by mounting bolts.
[0012] Preferably, five visual inspection devices are provided, and the five visual inspection devices are distributed in sequence at one end of the transverse mounting frame.
[0013] Preferably, a support rod is provided inside the conveying frame, and a plurality of the support rods are provided. The plurality of support rods are sequentially distributed inside the conveying frame, and a protective sponge is installed outside the support rod.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. This egg crack detection device, by opening the cylinder, enables the telescopic rod to push the limit frame to move, and a limit wheel is installed inside the limit frame. The limit wheel can conveniently limit and clamp the conveyor frame without affecting the movement of the limit frame. When the limit frame drives the eggs to move to the inside of the visual inspection box, the eggs are irradiated by a strong light, which makes the eggs appear more transparent. Through the installed visual inspection device, the eggs can be visually inspected, which can conveniently and quickly detect whether there are cracks on the surface of the eggs, thereby screening eggs with cracks.
[0016] 2. This egg crack detection device, by placing eggs between two support rods, can well protect the eggs through the installed protective sponge to avoid the eggs being damaged when placed. The installed screw rod can conveniently adjust the position of the visual detection device, which can make the detection effect of the visual detection device better. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is an overall top view of the utility model;
[0018] Figure 2 It is a top view of the mounting frame of the utility model;
[0019] Figure 3 This is a front cross-sectional view of the visual inspection box of the utility model;
[0020] Figure 4 For the utility model Figure 1 A partial enlarged view of area A.
[0021] In the figure: 1. Mounting frame; 2. Conveyor belt 1; 3. Motor 1; 4. Conveyor belt 2; 5. Motor 2; 6. Fixed support seat; 7. Cylinder; 701. Telescopic rod; 702. Mounting plate; 8. Limiting frame; 9. Fixing screw; 10. Limiting wheel; 11. Support frame; 12. Mounting seat; 13. Strong light; 14. Visual inspection box; 1401. Fixed foot; 1402. Installation room; 15. Fixing bolt; 16. Screw; 17. Screw motor; 18. Moving seat; 19. Horizontal mounting frame; 1901. Fixed end; 20. Mounting bolt; 21. Visual inspection device; 22. Conveyor frame; 23. Support rod; 24. Protective sponge. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-4The utility model provides an embodiment: an egg crack detection device, comprising a mounting frame 1, a conveyor belt 2 is installed inside the mounting frame 1, a conveyor belt 4 is installed on one side of the conveyor belt 2, a fixed support seat 6 is installed on the upper end of the mounting frame 1, a cylinder 7 is installed on one end of the fixed support seat 6, a limit frame 8 is installed on one side of the cylinder 7, a limit wheel 10 is installed on one side of the inner wall of the limit frame 8, a support frame 11 is installed below the conveyor belt 2 and the conveyor belt 2, a mounting seat 12 is provided on the upper end of the support frame 11, a strong light 13 is installed inside the mounting seat 12, and a visual detection device is installed above the mounting frame 1 Box 14, the interior of the visual inspection box 14 is provided with an installation chamber 1402, the interior of the installation chamber 1402 is installed with a screw rod 16, a movable seat 18 is installed at one end of the outer side of the screw rod 16, a transverse mounting frame 19 is installed on one side of the movable seat 18, a visual inspection device 21 is installed at one end of the transverse mounting frame 19, and a conveyor frame 22 is placed above the conveyor belt 2. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the working principle of how the four cylinders work synchronously, and the working principle and working process of how the visual inspection device detects cracks on the surface of eggs, are not repeated in this patent.
[0024] During use, the eggs are placed between the two support rods 23, and the installed protective sponge 24 can well protect the eggs to avoid damage to the eggs when placed. Then the conveying rack 22 is placed above the conveyor belt 2, and the cylinder 7 is opened so that the telescopic rod 701 can push the limiting rack 8 to move. The limiting wheel 10 is installed inside the limiting rack 8. The limiting wheel 10 can conveniently limit and clamp the conveying rack 22 without affecting the movement of the limiting rack 8. When the limiting rack 8 drives the eggs to move into the visual inspection box 14, the eggs are irradiated by the strong light 13, so that the eggs can appear more transparent. The installed visual inspection device 21 can be used to visually inspect the eggs, so that it is convenient and quick to detect whether there are cracks on the surface of the eggs, thereby screening eggs with cracks.
[0025] See also Figure 1 and Figure 2 A motor 3 corresponding to the conveyor belt 2 is installed on one side of the outer wall of the mounting frame 1, and a motor 5 corresponding to the conveyor belt 4 is installed on the other side of the outer wall of the mounting frame 1. The conveyor belt 2 can be rotated by turning on the motor 3, and the conveyor belt 4 can be rotated by turning on the motor 5.
[0026] See also Figure 1 , Figure 2 and Figure 4There are four cylinders 7, and the four cylinders 7 are symmetrical about the vertical center line of the mounting frame 1. A telescopic rod 701 is provided at one end of the cylinder 7, and a mounting plate 702 is provided at one end of the telescopic rod 701. The mounting plate 702 and the limiting frame 8 are fixedly connected by fixing screws 9, so that the cylinder 7 and the limiting frame 8 can be conveniently installed and fixed. By opening the cylinders 7 at the same time, the telescopic rod 701 can push the limiting frame 8 to move, and the conveying frame 22 can be conveniently limited and clamped by the limiting frame 8.
[0027] See also Figure 1 , Figure 2 and Figure 4 There are two limit frames 8, and a plurality of limit wheels 10 are provided. The plurality of limit wheels 10 are distributed in sequence on one side of the inner wall of the limit frame 8. The installed limit wheels 10 can limit the conveying frame 22 without affecting the movement of the conveying frame 22.
[0028] See also Figure 1 Fixed feet 1401 are provided on both sides of the lower end of the visual inspection box 14. The fixed feet 1401 and the mounting frame 1 are fixedly connected by fixing bolts 15, so that the visual inspection box 14 and the mounting frame 1 can be conveniently installed and fixed.
[0029] See also Figure 3 There are two screw rods 16, and the two screw rods 16 are symmetrical about the vertical center line of the visual inspection box 14. A screw motor 17 is installed above the screw rod 16. Fixed ends 1901 are provided at both ends of the horizontal mounting frame 19. The fixed end 1901 and the movable seat 18 are fixedly connected by mounting bolts 20, so that the horizontal mounting frame 19 and the movable seat 18 can be conveniently installed and fixed. The screw rod 16 is rotated by turning on the screw motor 17, and the movable seat 18 can drive the horizontal mounting frame 19 to move through the rotation of the screw rod, so that the position of the visual inspection device 21 can be conveniently adjusted.
[0030] See also Figure 3 There are five visual inspection devices 21, which are distributed in sequence at one end of the horizontal mounting frame 19. The five visual inspection devices 21 installed can achieve a better visual inspection effect and can better screen cracked eggs.
[0031] See also Figure 1 , Figure 2 and Figure 4A support rod 23 is arranged inside the conveying rack 22. There are several support rods 23, which are distributed in sequence inside the conveying rack 22. A protective sponge 24 is installed outside the support rod 23. The eggs can be conveniently placed between two support rods 23 through the arranged support rods 23. The installed protective sponge 24 can well protect the eggs to avoid damage when the eggs are placed.
[0032] Working principle: When in use, by placing the eggs between the two support rods 23, the installed protective sponge 24 can well protect the eggs to avoid the eggs being damaged when placed, and then the conveying rack 22 is placed above the conveyor belt 2, and by opening the cylinder 7, the telescopic rod 701 can push the limit frame 8 to move, and a limit wheel 10 is installed inside the limit frame 8. The limit wheel 10 can conveniently limit and clamp the conveying rack 22 without affecting the movement of the limit frame 8. When the limit frame 8 drives the eggs to move to the inside of the visual inspection box 14, the eggs are irradiated by the strong light 13, which makes the eggs appear more transparent. The installed visual inspection device 21 can be used to visually inspect the eggs, which can conveniently and quickly detect whether there are cracks on the surface of the eggs, thereby screening eggs with cracks.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. An egg crack detection device, comprising a mounting frame (1), characterized in that: A conveyor belt 1 (2) is installed inside the mounting frame (1), a conveyor belt 2 (4) is installed on one side of the conveyor belt 1 (2), a fixed support seat (6) is installed on the upper end of the mounting frame (1), a cylinder (7) is installed on one end of the fixed support seat (6), a limit frame (8) is installed on one side of the cylinder (7), a limit wheel (10) is installed on one side of the inner wall of the limit frame (8), a support frame (11) is installed below the conveyor belt 1 (2) and the conveyor belt 2 (2), a mounting seat (12) is provided on the upper end of the support frame (11), and the mounting frame (11) is provided with a support frame (12). A strong light (13) is installed inside the seat (12); a visual inspection box (14) is installed above the mounting frame (1); an installation chamber (1402) is provided inside the visual inspection box (14); a screw rod (16) is installed inside the installation chamber (1402); a movable seat (18) is installed at one end of the screw rod (16); a transverse mounting frame (19) is installed on one side of the movable seat (18); a visual inspection device (21) is installed at one end of the transverse mounting frame (19); a conveying frame (22) is placed above the conveyor belt (2).
2. The egg crack detection device according to claim 1, characterized in that: A motor one (3) corresponding to the conveyor belt one (2) is installed on one side of the outer wall of the mounting frame (1), and a motor two (5) corresponding to the conveyor belt two (4) is installed on the other side of the outer wall of the mounting frame (1).
3. The egg crack detection device according to claim 1, characterized in that: Four cylinders (7) are provided, and the four cylinders (7) are symmetrical about the vertical center line of the mounting frame (1); a telescopic rod (701) is provided at one end of the cylinder (7), and a mounting plate (702) is provided at one end of the telescopic rod (701); the mounting plate (702) is fixedly connected to the limiting frame (8) by a fixing screw (9).
4. The egg crack detection device according to claim 1, characterized in that: Two limiting frames (8) are provided, and a plurality of limiting wheels (10) are provided. The plurality of limiting wheels (10) are distributed in sequence on one side of the inner wall of the limiting frame (8).
5. The egg crack detection device according to claim 1, characterized in that: Fixed feet (1401) are provided on both sides of the lower end of the visual inspection box (14), and the fixed feet (1401) are fixedly connected to the mounting frame (1) via fixing bolts (15).
6. The egg crack detection device according to claim 1, characterized in that: Two screw rods (16) are provided, and the two screw rods (16) are symmetrical with respect to the vertical center line of the visual inspection box (14). A screw motor (17) is installed above the screw rod (16). Both ends of the horizontal mounting frame (19) are provided with fixed ends (1901), and the fixed ends (1901) are fixedly connected to the movable seat (18) by mounting bolts (20).
7. The egg crack detection device according to claim 1, characterized in that: Five visual inspection devices (21) are provided, and the five visual inspection devices (21) are distributed in sequence at one end of the transverse mounting frame (19).
8. The egg crack detection device according to claim 1, characterized in that: A support rod (23) is arranged inside the conveying frame (22), and a plurality of the support rods (23) are arranged. The plurality of the support rods (23) are sequentially distributed inside the conveying frame (22), and a protective sponge (24) is installed outside the support rod (23).