Egg camera detection device with push-pull fill light mechanism

Abstract

The utility model relates to an egg camera detection device with a push-pull light-filling mechanism, comprising a frame and an egg conveying assembly arranged on the frame, a chassis arranged above the egg conveying assembly, a plurality of cameras arranged obliquely toward the egg conveying assembly arranged in the chassis, and an egg push-pull light-filling mechanism arranged below the egg conveying assembly for light-filling the eggs above to facilitate photo detection. The device has a simple structure, reasonable design, and is easy to use. By tilting the camera to ensure that complete eggs can be detected, and by setting the egg push-pull light-filling mechanism, the bottom light source can penetrate the eggs, which is conducive to better reflecting the cracks and breaks on the eggs and improving the recognition accuracy.

Description

Technical Field

[0001] The utility model relates to an egg camera detection device with a push-pull light supplement mechanism. Background Art

[0002] During the production, collection and processing of eggs, some eggs may be damaged, so it is necessary to detect the appearance of the eggs to prevent the problem of broken eggs, cracked eggs and good eggs from being mixed together. Among them, broken eggs are collapsed eggs (depression) and holed eggs (egg liquid flowing out), and cracked eggs are cracks that can be detected visually. In the prior art, the detection of egg appearance is achieved by setting an irradiation light source below the eggs and setting a visual inspection system above the eggs. In the prior art, the camera setting of the visual inspection system is unreasonable. The camera generally shoots and collects images vertically downward, which easily causes the inability to obtain a complete egg image, resulting in some eggs that are not fully detected not being detected; in addition, the irradiation light source used in the prior art is screwed and locked on the frame below the eggs. Therefore, when the irradiation light source needs to be repaired, the staff needs to drill under the machine or remove the side panel of the machine to perform the inspection work, which is very troublesome and the structural design is not reasonable. Utility Model Content

[0003] The utility model improves the above-mentioned problem, that is, the technical problem to be solved by the utility model is to provide an egg camera detection device with a push-pull fill light mechanism, which has a simple structure and is easy to use.

[0004] The utility model is constructed as follows: it comprises a frame and an egg conveying component arranged on the frame, a machine box is arranged above the egg conveying component, a plurality of cameras inclined toward the egg conveying component are arranged in the machine box, and an egg push-pull light-filling mechanism is arranged below the egg conveying component for light-filling the eggs above to facilitate photographing and detection.

[0005] Furthermore, there are four cameras, and the two cameras on the left side are symmetrically arranged with the two cameras on the right side.

[0006] Furthermore, the egg push-pull fill-light mechanism includes a push-pull opening arranged on the side of the frame, the interior of the frame is connected to the outside of the frame through the push-pull opening, a push-pull slide is arranged on the push-pull opening, and a fill-light component for upward fill-light is arranged on the push-pull slide.

[0007] Furthermore, the fill light assembly includes a fill light source located below the egg conveying assembly, a light-transmitting cover surface is arranged between the fill light source and the egg conveying assembly, and the light-transmitting cover surface is inclined from top to bottom toward the outer side of the fill light source; the fill light source is installed inside the lamp housing, a light-transmitting opening is arranged on the top of the lamp housing, and the light-transmitting cover surface is arranged on the light-transmitting opening and closes the light-transmitting opening.

[0008] Furthermore, the number of the fill light sources is several groups, and the several groups of fill light sources are parallel to each other.

[0009] Furthermore, the push-pull slide and the push-pull opening are connected via a track, and the length direction of the track is the push-pull direction of the push-pull slide.

[0010] Furthermore, the light-transmitting cover surface is an arc-shaped structure that arches upward, the middle of the light-transmitting cover surface arches upward, and both sides gradually incline from top to bottom toward the outer side of the fill light source.

[0011] Furthermore, the fill light source is installed inside the lamp housing, a light-transmitting opening is arranged on the top of the lamp housing, the light-transmitting cover surface is arranged on the light-transmitting opening and closes the light-transmitting opening, and the side of the light-transmitting cover surface is connected with the side of the light-transmitting opening.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the device has a simple structure, a reasonable design, and is easy to use. By setting the camera at an angle, it is ensured that complete eggs can be detected, thereby increasing the camera's acquisition range and avoiding the failure to detect damaged eggs, which would cause egg quality problems. At the same time, an egg push-pull fill-light mechanism is provided to fill-light the eggs, the fill-light assembly is installed on a push-pull slide, and then the push-pull slide can be pushed and slid on the push-pull opening like a drawer, and the staff can pull out or push in the fill-light assembly, which is very convenient when inspecting or wiping the fill-light assembly, so that the bottom light source can penetrate the eggs, which is beneficial to better reflect the cracks and breaks on the eggs, thereby improving the recognition accuracy of the detection device for the egg image. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0014] Figure 2 This is a schematic diagram of camera distribution in an embodiment of the utility model;

[0015] Figure 3 It is a partial perspective view of an embodiment of the utility model;

[0016] Figure 4 This is a schematic diagram of a partial state of a push-pull slide being pushed into a frame according to an embodiment of the utility model;

[0017] Figure 5This is a schematic diagram of the structure of the fill light assembly of the embodiment of the utility model;

[0018] Figure 6 It is a partial assembly diagram of the fill light source, lamp housing and light-transmitting cover surface according to an embodiment of the utility model. DETAILED DESCRIPTION

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0020] Example: Figures 1 to 6 As shown, in this embodiment, an egg camera detection device with a push-pull fill-light mechanism is provided, including a frame 4 and an egg conveying assembly 5 arranged on the frame, a chassis 10 is arranged above the egg conveying assembly, a plurality of cameras 11 inclined toward the egg conveying assembly are arranged in the chassis, and an egg push-pull fill-light mechanism is arranged below the egg conveying assembly to fill light for the eggs above to facilitate photo detection.

[0021] In an embodiment of the utility model, four cameras are provided, and the two cameras on the left side are symmetrically arranged with the two cameras on the right side; the egg conveying assembly can convey 6 rows of eggs at the same time, and each camera can capture the positions of 3 rows of eggs, and each camera captures different positions of the corresponding rows of eggs.

[0022] The angle between the camera and the horizontal line may be 10°-75°.

[0023] The camera can be connected to the top surface of the chassis via a pan / tilt rotating body; the tilt angle of the camera can be adjusted; the pan / tilt rotating body is prior art.

[0024] The camera is electrically connected to a detection device disposed outside the frame, and the egg images taken by the camera are transmitted to the detection device, which is then analyzed by the image processing software of the detection device, thereby detecting defective eggs.

[0025] In the embodiment of the utility model, the front and rear of the chassis are provided with inlets and outlets.

[0026] In an embodiment of the utility model, the egg push-pull fill-light mechanism includes a push-pull opening 6 arranged on the side of the frame, the interior of the frame is connected to the outside of the frame through the push-pull opening, a push-pull slide 7 is arranged on the push-pull opening, and a fill-light component 8 for upward fill-light is arranged on the push-pull slide; the fill-light component can move left and right along the push-pull opening.

[0027] In the embodiment of the utility model, the egg conveying component 5 adopts the egg conveying mechanism disclosed in the prior art patent CN111674605A.

[0028] In the embodiment of the utility model, the push-pull slide and the push-pull opening are connected via a track 9, and the length direction of the track is the push-pull direction of the push-pull slide.

[0029] In the embodiment of the utility model, the fill light assembly includes a fill light source 1 located below the egg conveying assembly, and a transparent cover surface 2 is arranged between the fill light source and the egg conveying assembly, and the transparent cover surface is inclined from top to bottom toward the outer side of the fill light source.

[0030] In the embodiment of the utility model, the fill light source is installed inside the lamp housing 3, a light-transmitting opening is arranged on the top of the lamp housing, and the light-transmitting cover surface is arranged on the light-transmitting opening and closes the light-transmitting opening.

[0031] In the embodiment of the utility model, the light-transmitting cover surface is an arc-shaped structure that arches upward.

[0032] In the embodiment of the utility model, the middle of the light-transmitting cover surface is arched upward, and the two sides are gradually inclined from top to bottom toward the outer side of the fill light source.

[0033] In an embodiment of the utility model, the fill light source is installed inside the lamp housing, a light-transmitting opening is provided on the top of the lamp housing, the light-transmitting cover surface is provided on the light-transmitting opening and closes the light-transmitting opening, and the side of the light-transmitting cover surface is connected with the side of the light-transmitting opening.

[0034] In the embodiment of the utility model, the number of the fill light sources is several groups, and the several groups of fill light sources are locked on the push-pull slide in parallel with each other.

[0035] In the embodiment of the utility model, the working principle of the utility model is: by setting the camera at an angle to ensure that complete eggs can be detected, the camera's collection range is increased to avoid the situation where some damaged eggs cannot be detected, causing egg quality problems; by setting an egg push-pull fill-light mechanism to fill-light the eggs, the fill-light component is installed on a push-pull slide, and then the push-pull slide can be pushed and slid on the push-pull opening like a drawer, and the staff can pull out or push in the fill-light component, which is very convenient when inspecting or wiping the fill-light component.

[0036] In addition, the utility model provides a translucent cover surface between the fill light source and the egg conveying component, and the translucent cover surface is inclined from top to bottom toward the outer side of the fill light source. In this way, after the egg liquid from collapsed eggs or eggs with holes or cracks drips and splashes onto the translucent cover surface, most of the egg liquid will flow down along the inclined translucent cover surface, and will not remain too much on the translucent area of ​​the fill light source, thereby reducing dirt.

[0037] Unless otherwise stated, any technical solution disclosed in the above utility model, if it discloses a numerical range, then the disclosed numerical range is a preferred numerical range. Any technician in the field should understand that the preferred numerical range is only a numerical value with a more obvious technical effect or representative value among many feasible numerical values. Since there are too many numerical values ​​to be exhaustive, the utility model discloses only some numerical values ​​to illustrate the technical solution of the utility model, and the numerical values ​​listed above should not constitute a limitation on the scope of protection of the utility model.

[0038] If the words "first", "second" and so on are used in this article to limit components, those skilled in the art should know that the use of "first" and "second" is only for the convenience of description to distinguish the components. Unless otherwise stated, the above words have no special meaning.

[0039] At the same time, if the above-mentioned utility model discloses or involves components or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connected by bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except when it is obviously impossible to use an one-piece molding process).

[0040] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0041] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. An egg camera inspection device with a push-pull fill light mechanism, characterized in that: The invention comprises a frame and an egg conveying component arranged on the frame, wherein a machine case is arranged above the egg conveying component, a plurality of cameras inclined toward the egg conveying component are arranged in the machine case, and an egg push-pull light-filling mechanism is arranged below the egg conveying component for filling light for the eggs above to facilitate photographing and detection.

2. The egg camera detection device with a push-pull fill light mechanism according to claim 1, characterized in that: There are four cameras, and the two cameras on the left and the two cameras on the right are symmetrically arranged.

3. The egg camera detection device with a push-pull fill light mechanism according to claim 1, characterized in that: The egg push-pull light-filling mechanism comprises a push-pull opening arranged beside a frame, the inside of the frame is connected with the outside of the frame through the push-pull opening, a push-pull slide is arranged on the push-pull opening, and a light-filling component for upward light-filling is arranged on the push-pull slide.

4. The egg camera detection device with a push-pull fill light mechanism according to claim 3, characterized in that: The fill light assembly includes a fill light source located below the egg conveying assembly, a light-transmitting cover surface is arranged between the fill light source and the egg conveying assembly, and the light-transmitting cover surface is inclined from top to bottom toward the outer side of the fill light source; the fill light source is installed inside a lamp housing, a light-transmitting opening is arranged on the top of the lamp housing, and the light-transmitting cover surface is arranged on the light-transmitting opening and closes the light-transmitting opening.

5. The egg camera detection device with a push-pull fill light mechanism according to claim 4, characterized in that: The number of the fill light sources is in several groups, and the groups of fill light sources are parallel to each other.

6. The egg camera detection device with a push-pull fill light mechanism according to claim 3, characterized in that: The push-pull slide and the push-pull opening are connected via a track, and the length direction of the track is the push-pull direction of the push-pull slide.

7. The egg camera detection device with a push-pull fill light mechanism according to claim 4, characterized in that: The light-transmitting cover surface is an arc-shaped structure that arches upwards, the middle of the light-transmitting cover surface arches upwards, and both sides gradually incline from top to bottom toward the outer side of the fill light source.

8. The egg camera detection device with a push-pull fill light mechanism according to claim 7, characterized in that: The side edge of the light-transmitting cover surface is connected with the side edge of the light-transmitting opening.

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