Hatching egg detection grader

Abstract

The utility model discloses a hatching egg detecting and grading machine which comprises workbenches, conveying devices are arranged on the two workbenches, detecting covers are arranged on the two workbenches, a defective product conveying assembly is arranged on one side of one of the workbenches, and supporting assemblies are arranged below the defective product conveying assembly and the workbenches. Guiding assemblies are arranged between the two conveying devices at equal intervals, and a moving and taking mechanism is further arranged between the workbench and the defective product conveying assembly through a moving assembly. After a cracked egg is detected, the cracked egg can be sucked, fixed and moved in time, the cracked egg can be independently removed and conveyed in cooperation with the defective product conveying assembly, the moving and taking mechanism can conveniently suck and fix the cracked egg, meanwhile, hard contact is avoided in the sucking process, and the conditions of egg breakage and the like are avoided; and the subsequent grading and screening process is not influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of egg grading, in particular to a breeding egg detection and grading machine. Background Art

[0002] Various poultry eggs that can be used to hatch and breed young poultry, that is, fertilized eggs. When you shine a light on the eggs, you can see two small flocculent objects inside, like eyeballs, which are also called breeding eggs by experienced people. There are certain requirements for the size of breeding eggs to ensure the hatching rate, and then a grading machine is needed to grade and test the breeding eggs.

[0003] However, the existing egg grading machines have certain defects in actual use. Although they can conveniently grade and screen eggs of different sizes, there will be a small number of cracked eggs among them, which cannot be screened out, thereby affecting the quality of the product during subsequent processing and use. Utility Model Content

[0004] The purpose of the utility model is to provide a breeding egg detection and grading machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a breeding egg inspection and grading machine, comprising a workbench, two workbench are each provided with a conveying device, two workbench are provided with an inspection cover, one side of one of the workbench is provided with a defective product conveying assembly, the defective product conveying assembly and the workbench are both provided with a supporting assembly, and a guide assembly is equidistantly provided between the two conveying devices, and a removing mechanism is also provided between the workbench and the defective product conveying assembly via a moving assembly.

[0006] Preferably, in order to transport the detected cracked eggs separately, the defective product conveying assembly includes a side platform arranged on the side wall of one of the workbenches, and a defective product conveying belt is provided on the side platform.

[0007] Preferably, in order to improve the overall stability, the support assembly includes support legs arranged at the bottom end of the workbench, and fixed feet are fixed to the bottom ends of the support legs. The support assembly structure under the side platform is the same as the support assembly structure under the workbench.

[0008] Preferably, in order to facilitate the grading, screening and transportation of eggs while avoiding hard contact and preventing breakage, the guide assembly includes an export plate equidistantly and obliquely arranged under the workbench, an elastic pad is arranged in the export plate, and guide strips are equidistantly arranged on the elastic pad.

[0009] Preferably, in order to facilitate the adjustment of the height of the removal mechanism and the absorption and placement of cracked eggs, the moving assembly includes an electric push rod arranged on the workbench and the side platform, a fixed block is provided at the output end of the electric push rod, and a linear guide device is provided between the two fixed blocks on the same side, and a guide slider is slidably matched on the linear guide device.

[0010] Preferably, in order to facilitate the suction and removal of cracked eggs and facilitate use, the removal mechanism includes a moving plate arranged between two guide rail sliders, a mounting plate is fixed to the bottom end of the moving plate through a connecting column, and a suction component is symmetrically arranged under the mounting plate.

[0011] Preferably, in order to facilitate suction and fixation while avoiding hard contact and rupture during the suction process, the suction assembly includes a vacuum generator symmetrically arranged on the mounting plate, and a connecting pipe is provided at the output end of the vacuum generator. The connecting pipe passes through the mounting plate and extends to the bottom where a vacuum suction cup is provided.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) Through the cooperation between the provided moving component and the removing mechanism, after the cracked eggs are detected, the cracked eggs can be sucked and fixed in time, and then moved, and the defective product conveying component can be used to remove and convey them separately, while the removing mechanism can conveniently suck and fix the cracked eggs, and avoid hard contact during the sucking process, avoid egg cracking, etc., and do not affect the subsequent grading and screening process;

[0014] (2) By providing an algebraic device in conjunction with a guide component, the eggs can be automatically graded and screened according to their sizes during the conveying process, and then guided and conveyed, thereby screening out eggs of different sizes, suitable for breeding eggs, while other eggs of different sizes can be used for production and processing, which can facilitate subsequent processing. The support component can improve the overall stability of the device without affecting the use of conveying, detection, grading, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a breeding egg detection and grading machine proposed by the utility model;

[0016] Figure 2 This is a partial structural schematic diagram of a breeding egg detection and grading machine proposed by the utility model;

[0017] Figure 3 This is a structural schematic diagram of a workbench and a conveying device in a breeding egg detection and grading machine proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of a moving component and a removal mechanism in a breeding egg detection and grading machine proposed by the utility model;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of a moving assembly and a removal mechanism in a breeding egg detection and grading machine.

[0020] In the figure: 1. workbench; 2. conveying device; 3. detection cover; 4. side platform; 5. conveyor belt for defective products; 6. supporting legs; 7. fixed feet; 8. electric push rod; 9. linear guide device; 10. lead-out plate; 11. elastic pad; 12. guide strip; 13. fixed block; 14. moving plate; 15. guide rail slider; 16. mounting plate; 17. connecting column; 18. vacuum generator; 19. connecting pipe; 20. vacuum suction cup. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5 The utility model provides an embodiment: a kind of egg detection and grading machine, including a workbench 1 for placing and assembling a conveying device 2, wherein the conveying device 2 can be a conveyor belt (or other conveying equipment, which is a relatively mature technology and will not be described in detail here), and the surface of the conveying device 2 can be provided with anti-slip protrusions (the material can be flexible materials such as rubber), which can ensure the conveyance of eggs, and the two workbenches 1 are inclined (such as Figure 3 As shown), the gap between the two conveying devices 2 gradually increases, and eggs of suitable particle size can be screened, and then the eggs can be graded and screened, which is convenient for subsequent processing and use according to size. Suitable ones are used as breeding eggs, and others can be used for production of braised eggs, etc. This is a relatively mature technology and will not be described in detail here. In order to detect the quality of eggs, a detection cover 3 is provided between the two workbenches 1 (a detection device is provided therein, which can be detected by combining digital imaging technology and acoustic percussion response technology. The digital imaging technology is to illuminate the bottom and then take a picture of the light irradiation, while the acoustic percussion response technology uses a sound similar to knocking on the eggshell to determine whether it is a cracked egg. This is a relatively mature technology and will not be described in detail here). Detection and judgment can also be performed in other ways.

[0023] See also Figure 1-Figure 5In order to remove, collect and transport cracked eggs, a side platform 4 of a defective product conveying assembly is welded to one side of one of the workbenches 1, and a defective product conveying belt 5 is installed on the side platform 4 (only a partial view, its structure is the same as that of the conveying device 2, which is a relatively mature technology and will not be repeated here). In order to ensure the stability of the workbench 1 and the side platform 4, support legs 6 of the support assembly are vertically welded at the bottom ends thereof, and fixed legs 7 are welded at the bottom ends of the support legs 6, and anti-skid pads can be bonded to the bottom ends thereof to improve stability and avoid sliding. Qualified eggs are graded, screened and collected. An export plate 10 with two sets of guide components is tilted at the bottom of the workbench 1. An elastic pad 11 (which can be a flexible material such as sponge or rubber) is bonded to the inner wall of the export plate 10 to prevent hard contact when the eggs fall. Guide strips 12 are equidistantly bonded on the elastic pad 11 to separate and guide the eggs. The material of the guide strips 12 is the same as that of the elastic pad 11 and can be arranged in an integrated manner. A conveying device can be arranged at the lower end of the export plate 10 to facilitate the conveying of the graded eggs to the next station for processing and use.

[0024] See also Figure 1-Figure 5 In order to facilitate the removal and collection of unqualified eggs without affecting the subsequent processing, an electric push rod 8 of a moving component is vertically installed on the workbench 1 and the side table 4, and a fixed block 13 is installed at the output end (i.e., the top end) of the electric push rod 8. A linear guide device 9 is installed between the two fixed blocks 13 on the same side. A guide slider 15 is slidably matched on the linear guide device 9 (it can be driven by a linear motor to achieve reciprocating sliding, and can also be achieved by a reciprocating screw rod, etc., which is a relatively mature technology and will not be described here). The two guide sliders 15 are fixed by screws. A moving plate 14 with a removal mechanism is fixedly installed, a mounting plate 16 is welded under the moving plate 14 through a connecting column 17, and a vacuum generator 18 of a suction assembly is fixedly installed on the mounting plate 16 by screws (the number is two groups, or it can be one group), and a connecting pipe 19 is installed at the output end of the vacuum generator 18 (a relatively mature technology, which will not be described here), the connecting pipe 19 passes through the mounting plate 16 and extends to the bottom to be connected with a vacuum suction cup 20, which can be two groups (one group is matched with a group of vacuum generators 18 as a spare), which can facilitate the suction and removal of cracked eggs at the inspection location.

[0025] Working principle: When the utility model is in use, eggs can be transported through the conveying device 2, and then tested through the detection cover 3. Qualified eggs continue to be transported, and after transportation, as the gap between the two conveying devices 2 gradually increases, eggs of suitable size fall onto the output plate 10 through the gap, and the elastic pad 11 can avoid the situation of being broken due to hard contact, and the guide strip 12 can limit it, so that qualified eggs can be graded and screened, which is convenient for subsequent processing. When cracked eggs are detected, the electric push rod 8 is contracted, and the fixed block 13 moves downward as a whole. At this time, the vacuum suction cup 20 contacts the cracked eggs, and the vacuum suction cup 20 is sucked by the electric push rod 8. The vacuum generator 18 works and cooperates with the connecting pipe 19 to perform vacuuming, and then the cracked eggs are sucked under the action of negative pressure, the electric push rod 8 extends and moves upward, and then works through the linear guide device 9, moves with the guide slider 15 and the movable plate 14, and moves the cracked eggs to above the defective product conveyor belt 5, the electric push rod 8 contracts to make it contact with the defective product conveyor belt 5, and the vacuuming is stopped. The vacuum suction cup 20 loses the suction of the cracked eggs and can work through the defective product conveyor belt 5 to transport and collect them, and the electric push rod 8 extends and resets, and the guide slider 15 moves and resets on the linear guide device 9, which can facilitate the suction and removal of the next cracked egg.

[0026] 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. A hatching egg inspection and grading machine, comprising a workbench (1), characterized in that: Both of the workbenches (1) are provided with a conveying device (2), and both of the workbenches (1) are provided with a detection cover (3). A defective product conveying assembly is provided on one side of one of the workbenches (1), and support assemblies are provided under the defective product conveying assembly and the workbenches (1). A guide assembly is equidistantly provided between the two conveying devices (2), and a removal mechanism is also provided between the workbenches (1) and the defective product conveying assembly via a moving assembly.

2. The egg detection and grading machine according to claim 1, characterized in that: The defective product conveying assembly comprises a side platform (4) arranged on the side wall of one of the workbenches (1), and a defective product conveying belt (5) is provided on the side platform (4).

3. The egg detection and grading machine according to claim 2, characterized in that: The support assembly comprises a support leg (6) arranged at the bottom end of the workbench (1), a fixed foot (7) being fixedly provided at the bottom end of the support leg (6), and the support assembly structure under the side platform (4) is the same as the support assembly structure under the workbench (1).

4. The egg detection and grading machine according to claim 3, characterized in that: The guide assembly comprises a guide plate (10) arranged equidistantly and obliquely under the workbench (1), an elastic pad (11) being arranged inside the guide plate (10), and guide strips (12) being equidistantly arranged on the elastic pad (11).

5. The egg detection and grading machine according to claim 4, characterized in that: The moving assembly comprises an electric push rod (8) arranged on a workbench (1) and a side table (4), a fixed block (13) being provided at the output end of the electric push rod (8), and a linear guide device (9) being provided between two fixed blocks (13) on the same side, and a guide slider (15) being slidably matched on the linear guide device (9).

6. The egg detection and grading machine according to claim 5, characterized in that: The removal mechanism comprises a movable plate (14) arranged between two guide rail sliders (15), a mounting plate (16) being fixedly arranged at the bottom end of the movable plate (14) via a connecting column (17), and a suction assembly being symmetrically arranged below the mounting plate (16).

7. The egg detection and grading machine according to claim 6, characterized in that: The suction assembly comprises a vacuum generator (18) symmetrically arranged on a mounting plate (16); a connecting pipe (19) is provided at an output end of the vacuum generator (18); the connecting pipe (19) penetrates the mounting plate (16) and extends to a lower portion where a vacuum suction cup (20) is provided.

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