Lighting inspection equipment for egg products based on egg selection process

Abstract

The invention discloses an egg product light inspection device based on an egg selection process, comprising an inspection box, an egg holding frame fixedly connected to the interior of the inspection box, a plurality of egg trays arranged inside the egg holding frame, an inspection groove opened inside the egg tray, a transparent plate for holding breeding eggs fixedly connected to the inner surface of the inspection groove, and a light ring arranged inside the inspection groove; the invention not only limits the breeding eggs by using a first limiting plate and a second limiting plate to ensure the stability of the breeding eggs, but also assists with setting an adjustment component so that the corresponding support plates pull two adjacent longitudinal egg trays to rotate in opposite directions to each other, thereby avoiding waste due to excessive space in the inspection box and facilitating the inspection personnel to observe the breeding eggs in all directions, avoiding the existence of blind spots for observation, and improving the inspection quality.

Description

Technical Field

[0001] The invention relates to the technical field of egg product lighting inspection, in particular to egg product lighting inspection equipment based on an egg selection process. Background Art

[0002] Large poultry farms usually select eggs with smaller specifications for hatching, and poultry eggs must be inspected before hatching. The purposes of the inspection are as follows: 1. Pick out broken eggs; 2. Pick out eggs with dark patterns and repair them in time to improve the hatching rate; 3. Correct the eggs with air chambers facing downwards to improve the hatching rate.

[0003] The hatching rate of dark-marked eggs and eggs with the air chamber facing downwards is extremely low. Picking them out in time can reduce unnecessary work and waste. However, it is difficult to pick out broken eggs and dark-marked eggs with the naked eye in the incubated eggs before inspection, which reduces the qualified rate of incubated eggs. If the dark-marked eggs can be repaired by using translucent light inspection and the broken eggs can be replaced with good eggs, the qualified rate of incubated eggs can be guaranteed.

[0004] A Chinese patent (publication number: CN203811599U) discloses a poultry egg inspection box, which can evenly place the eggs in rows and columns on an egg tray, so that batch observation with the naked eye is not glaring, and the eggs are neatly arranged, which is convenient for comparative inspection and improves the hatching rate of the eggs; however, in the actual inspection process of the above patent content, due to the limited space of the inspection box and the small distance between adjacent egg trays, the observation line of sight is easily restricted, so that part of the eggs cannot be observed by the naked eye, thereby reducing the qualified rate of hatching eggs. Summary of the invention

[0005] The purpose of the present invention is to solve the problem in the prior art that due to the limited space of the inspection box and the small distance between adjacent egg trays, the observation line of sight is restricted, so that some areas of the breeding eggs cannot be observed by the naked eye, thereby reducing the qualified rate of hatching eggs, and to propose an egg product light inspection device based on the egg selection process.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: based on the egg product light inspection equipment in the egg selection process, it includes an inspection box, the interior of the inspection box is fixedly connected to an egg holding frame, and the interior of the egg holding frame is provided with a plurality of egg trays, the interior of the egg tray is provided with an inspection groove, and the inner surface of the inspection groove is fixedly connected to a transparent plate for supporting breeding eggs, and the interior of the inspection groove is provided with a light ring;

[0007] A limiting mechanism for fixing eggs of different specifications is arranged on the outer surface of the egg tray near the top, a connecting shaft is fixedly connected between the two corresponding front and rear groups of egg trays, a rotating shaft is arranged between the front and rear groups of egg trays and the egg receiving frame, and the rotating shaft is fixedly connected to the egg tray and rotatably connected to the egg receiving frame, and an adjustment component for controlling the inclination angle of egg products is arranged between the egg tray and the egg receiving frame.

[0008] Furthermore, the transparent plate is concave in the middle in an arc shape, the bottom end of the inner surface of the inspection groove is convex in the middle in an arc shape, and a reflective layer is provided at the bottom end of the inner surface of the inspection groove.

[0009] Furthermore, the adjustment component includes a motor 1, a rotating rod and a movable plate; a motor 1 is provided on the outer surface of one side of the egg-supporting frame, and the output end of the motor 1 passes through the interior of the egg-supporting frame and is fixedly connected to the rotating rod, the outer surface of the rotating rod is provided with four groups of spiral patterns, the rotation directions of two adjacent groups of spiral patterns are opposite, and the outer surface of the rotating rod corresponding to the four groups of spiral patterns is spirally connected to a movable plate, a guide rod is movably connected between the four groups of movable plates, and the guide rod is fixedly connected to the egg-supporting frame.

[0010] Furthermore, each longitudinal row of egg trays corresponds to a group of movable plates, and a support plate is hinged on the outer surface of the lower end of the egg tray, one end of the support plate is hinged to the egg tray, and the other end is hinged to the corresponding movable plate, and two adjacent groups of support plates are symmetrically distributed.

[0011] Furthermore, the limiting mechanism includes a threaded column, a support bar, a slider and a limiting plate; a plurality of groups of threaded columns are equidistantly rotated near the top of the outer surface of the egg tray, and support bars are fixedly connected to the outer surface of the egg tray and the positions on both sides of each threaded column, a slider is slidably connected between the two groups of corresponding support bars, the slider is threadedly connected to the threaded column, and the upper outer surface of the slider is fixedly connected to the limiting plate, and a limiting component is arranged on the top of the limiting plate.

[0012] Furthermore, the outer surface of the egg tray is rotatably connected to a rotating ring at a position below the threaded column, and the outer surface of the upper end of the rotating ring is fixedly connected to a plurality of groups of teeth 1, the outer surface of the threaded column is fixedly connected to a gear 1 at a position corresponding to the teeth 1, and a motor is provided on the outer surface of the egg tray at one end at a position below the rotating ring.

[0013] Furthermore, the output end of the motor is fixedly connected to gear 2, the lower end outer surface of the rotating ring corresponding to the motor is provided with tooth 2, and gear 2 is meshed with tooth 2, the outer surface of the rotating ring is fixedly connected to a transmission wheel, and a conveyor belt is transmission-connected between the transmission wheels in the same row.

[0014] Furthermore, the limiting assembly includes an arc-shaped plate fixedly connected to the top of the limiting plate, and a U-shaped seat is fixedly connected to the upper outer surface of the arc-shaped plate near the middle, the interior of the U-shaped seat is rotatably connected to the limiting plate 2 via a rotating shaft, and torsion springs are arranged between the outer surfaces of both sides of the limiting plate 2 and the U-shaped seat, one end of the torsion spring is fixedly connected to the limiting plate 2, and the other end is fixedly connected to the U-shaped seat, and the torsion spring is sleeved on the outside of the rotating shaft.

[0015] Furthermore, a traction rope is wound on the outer surface of the threaded column, guide grooves are provided at corresponding positions of the limiting plate 1, the arc plate and the limiting plate 2, and one end of the traction rope passes through the guide groove and is fixedly connected to the limiting plate 2, and a plurality of groups of buckles for limiting the traction rope are provided inside the guide groove, and rubber strips are provided on the outer surfaces of the limiting plate 1, the arc plate and the limiting plate 2.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0017] 1. In the present invention, by setting a limiting mechanism and cooperating with a limiting component, during the egg inspection process, the limiting plate 1 can be controlled to approach and limit the egg from all sides according to the size of the egg. In addition, in the process of the threaded column driving the limiting plate 1 to limit the egg, the threaded column can also reel in the traction rope, and the traction rope pulls the limiting plate 2 to rotate in the direction of the egg, so that the rubber strip fits the egg, and the limiting plate 2 limits the egg from the top of the egg, and limits the egg in all directions, thereby ensuring the stability of the egg during the inspection process, preventing the egg from shaking and breaking due to external vibration, and improving the qualified rate of the egg.

[0018] 2. In the present invention, on the basis of using the limiting plate 1 and the limiting plate 2 to limit the breeding eggs and ensuring the stability of the breeding eggs, an adjustment component is also provided so that the corresponding support plate pulls the two adjacent longitudinal egg trays to rotate in opposite directions to each other. While avoiding waste due to excessive space in the inspection box, it is also convenient for the inspection personnel to conduct all-round observation of the breeding eggs, avoid the existence of blind spots for observation, and improve the quality of inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a combined view of the egg tray and the limiting mechanism of the present invention;

[0021] Figure 3 It is a combined view of the limiting mechanism and the adjusting assembly of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the limiting assembly of the present invention;

[0023] Figure 5 It is a combined view of the rotating ring and the threaded column of the present invention;

[0024] Figure 6 It is a combined view of the limiting plate 2 and the limiting plate 1 of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0026] Figure 8 It is a combined view of the conveyor belt and the egg tray of the present invention.

[0027] Figure numerals: 1. inspection box; 2. egg frame; 3. egg tray; 4. transparent plate; 5. light ring; 6. limiting mechanism; 61. threaded column; 62. support bar; 63. slider; 64. limiting plate one; 65. rotating ring; 66. tooth one; 67. motor; 68. gear two; 69. gear one; 610. tooth two; 611. transmission wheel; 612. conveyor belt; 7. adjustment assembly; 71. motor one; 72. rotating rod; 73. movable plate; 74. support plate; 8. reflective layer; 9. limiting assembly; 91. arc plate; 92. limiting plate two; 93. torsion spring; 94. traction rope; 10. rubber strip. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Embodiment 1: Figure 1-4 As shown, the egg product light inspection device based on the egg selection process proposed by the present invention comprises an inspection box 1, an egg holding frame 2 is fixedly connected to the interior of the inspection box 1, and a plurality of egg trays 3 are arranged inside the egg holding frame 2, an inspection groove is opened inside the egg tray 3, and a transparent plate 4 for holding breeding eggs is fixedly connected to the inner surface of the inspection groove, and a light ring 5 is arranged inside the inspection groove;

[0030] The transparent plate 4 is concave in the middle in an arc shape, and the breeding eggs are placed on the surface of the transparent plate 4, and the breeding eggs are stably seated inside the transparent plate 4. The light ring 5 is turned on to inspect the breeding eggs. The bottom end of the inner surface of the inspection groove is convex in an arc shape toward the middle, and a reflective layer 8 is provided at the bottom end of the inner surface of the inspection groove. The convex reflective layer 8 diverges the light of the light ring 5 to avoid the existence of blind spots in the inspection.

[0031] Embodiment 2: Figure 2-8 As shown, the difference between this embodiment and embodiment 1 is that during the long-term inspection of the breeding eggs, a certain degree of vibration will inevitably occur due to the external environment, which is easy to affect the stability of the breeding eggs and even cause the breeding eggs to shake and break. Therefore, a limiting mechanism 6 for fixing breeding eggs of different specifications is provided on the outer surface of the egg tray 3 near the top;

[0032] The limiting mechanism 6 includes a threaded column 61, a support bar 62, a slider 63 and a limiting plate 64; a plurality of groups of threaded columns 61 are equidistantly rotated on the outer surface of the egg tray 3 near the top, and the outer surface of the egg tray 3 and the positions on both sides of each threaded column 61 are fixedly connected, and a slider 63 is slidably connected between the two corresponding groups of support bars 62. The slider 63 is threadedly connected to the threaded column 61, and the upper outer surface of the slider 63 is fixedly connected to the limiting plate 64.

[0033] The outer surface of the egg tray 3 is rotatably connected to a rotating ring 65 at a position below the threaded column 61, and a plurality of groups of teeth 1 66 are fixedly connected to the outer surface of the upper end of the rotating ring 65. A gear 1 69 is fixedly connected to the outer surface of the threaded column 61 at a position corresponding to the teeth 1 66. A motor 67 is provided on the outer surface of the egg tray 3 at one end at a position below the rotating ring 65, and a gear 2 68 is fixedly connected to the output end of the motor 67.

[0034] The motor 67 drives gear 2 68 to rotate clockwise, and the rotating ring 65 drives gear 1 69 to drive the threaded column 61 to rotate, so that the slider 63 drives the limit plate 1 64 to approach the breeding egg and limit the breeding egg from all sides. The outer surface of the lower end of the rotating ring 65 corresponding to the motor 67 is provided with tooth 2 610, and the gear 2 68 is meshed with the tooth 2 610. The outer surface of the rotating ring 65 is fixedly connected with a transmission wheel 611, and the transmission wheels 611 in the same row are transmission-connected with a conveyor belt 612. Several groups of rotating rings 65 rotate synchronously in the same direction under the action of the conveyor belt 612. The rotating ring 65 drives gear 1 69 to drive the threaded column 61 to rotate, so that the slider 63 drives the limit plate 1 64 to approach the breeding egg and limit the breeding egg from all sides.

[0035] Embodiment 3: Figure 2-6 As shown, the difference between this embodiment and embodiment 1 and embodiment 2 is that a limiting component 9 is provided at the top of the limiting plate 64, and the limiting component 9 includes an arc-shaped plate 91 fixedly connected to the top of the limiting plate 64, and a U-shaped seat is fixedly connected to the upper end outer surface of the arc-shaped plate 91 near the middle, and the inside of the U-shaped seat is rotatably connected to the limiting plate 2 92 through a rotating shaft, and torsion springs 93 are provided between the outer surfaces of both sides of the limiting plate 2 92 and the U-shaped seat, one end of the torsion spring 93 is fixedly connected to the limiting plate 2 92, and the other end is fixedly connected to the U-shaped seat, and the torsion spring 93 is sleeved on the outside of the rotating shaft.

[0036] A traction rope 94 is wound on the outer surface of the threaded column 61, and guide grooves are provided at positions corresponding to the limiting plate 1 64, the arc plate 91 and the limiting plate 2 92, and one end of the traction rope 94 passes through the guide groove and is fixedly connected to the limiting plate 2 92, and a plurality of groups of buckles are provided inside the guide groove to limit the traction rope 94;

[0037] The outer surfaces of the limit plate 1 64, the arc plate 91 and the limit plate 2 92 are all provided with rubber strips 10 to prevent the components from rigidly contacting the breeding eggs and to adapt to the slight differences between the breeding eggs in the same batch. After the breeding eggs are inspected, the motor 67 drives the gear 2 68 to rotate counterclockwise, the threaded column 61 unwinds the traction rope 94, and the limit plate 2 92 rotates outward to restore its original state under the action of the torsion spring 93.

[0038] Embodiment 4: Figure 2 , Figure 3 and Figure 7 As shown, the difference between this embodiment and embodiment 1, embodiment 2 and embodiment 3 lies in that a connecting shaft is fixedly connected between the two corresponding front and rear groups of egg trays 3, a rotating shaft is provided between the front and rear groups of egg trays 3 and the egg receiving frame 2, and the rotating shaft is fixedly connected to the egg tray 3 and rotatably connected to the egg receiving frame 2, and an adjustment component 7 for controlling the inclination angle of egg products is provided between the egg tray 3 and the egg receiving frame 2.

[0039] The adjustment assembly 7 includes a motor 71, a rotating rod 72 and a movable plate 73; a motor 71 is provided on the outer surface of one side of the egg-holding frame 2, and the output end of the motor 71 passes through the interior of the egg-holding frame 2 and is fixedly connected to the rotating rod 72, the outer surface of the rotating rod 72 is provided with four groups of spiral patterns, the rotation directions of two adjacent groups of spiral patterns are opposite, and the outer surface of the rotating rod 72 and the positions corresponding to the four groups of spiral patterns are spirally connected with movable plates 73, guide rods are movably connected between the four groups of movable plates 73, and the guide rods are fixedly connected to the egg-holding frame 2, the motor 71 drives the rotating rod 72 to rotate slowly clockwise, and the corresponding two groups of movable plates 73 move in the direction of approaching each other.

[0040] Each longitudinal egg tray 3 corresponds to a group of movable plates 73, and the outer surface of the lower end of the egg tray 3 is hinged with a support plate 74, one end of the support plate 74 is hinged to the egg tray 3, and the other end is hinged to the corresponding movable plate 73, and the two adjacent groups of support plates 74 are symmetrically distributed, and the support plates 74 corresponding to the two groups of movable plates 73 pull the two longitudinal egg trays 3 to rotate in opposite directions, and the motor 71 drives the rotating rod 72 to rotate slowly counterclockwise, and the corresponding two groups of movable plates 73 move away from each other, and the support plates 74 corresponding to the two groups of movable plates 73 pull the two longitudinal egg trays 3 to rotate in the direction close to each other, so as to facilitate the inspection personnel to observe the breeding eggs in all directions.

[0041] The working process and principle of the present invention are as follows:

[0042] Step 1: Place the eggs one by one on the surface of the transparent plate 4, and then control the motor 67 to run, the motor 67 drives the gear 2 68 to rotate clockwise, the rotating ring 65 drives the gear 1 69 to drive the threaded column 61 to rotate, so that the slider 63 drives the limiting plate 1 64 to approach the eggs, and limit the eggs from all sides;

[0043] Step 2: When the limiting plate 1 64 approaches the breeding egg, the threaded column 61 reels the traction rope 94, and the traction rope 94 pulls the limiting plate 2 92 to rotate toward the breeding egg until the rubber strip 10 fits with the breeding egg, and the limiting plate 2 92 limits the breeding egg from the top of the breeding egg. After the breeding egg inspection is completed, the motor 67 drives the gear 2 68 to rotate counterclockwise, the threaded column 61 unwinds the traction rope 94, and the limiting plate 2 92 rotates outward to restore to its original state under the action of the torsion spring 93;

[0044] Step 3: After the eggs are positioned, turn on the light ring 5 to inspect the eggs;

[0045] Step 4: During the inspection process, the control motor 71 drives the rotating rod 72 to rotate slowly clockwise, and the corresponding two groups of movable plates 73 move towards each other, and the support plates 74 corresponding to the two groups of movable plates 73 pull the two longitudinal egg trays 3 to rotate in opposite directions, so that the motor 71 drives the rotating rod 72 to rotate slowly counterclockwise, and the corresponding two groups of movable plates 73 move away from each other, and the support plates 74 corresponding to the two groups of movable plates 73 pull the two longitudinal egg trays 3 to rotate towards each other, so as to facilitate the inspection personnel to observe the breeding eggs in all directions.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An egg product lighting inspection device based on an egg selection process, comprising a lighting inspection box (1), characterized in that: The inspection box (1) is fixedly connected to an egg holding frame (2), and a plurality of egg trays (3) are arranged inside the egg holding frame (2). An inspection slot is provided inside the egg tray (3), and a transparent plate (4) for holding breeding eggs is fixedly connected to the inner surface of the inspection slot, and a light ring (5) is arranged inside the inspection slot; A limiting mechanism (6) for fixing eggs of different specifications is arranged near the top of the outer surface of the egg tray (3); a connecting shaft is fixedly connected between the two corresponding groups of egg trays (3) at the front and rear; a rotating shaft is arranged between the two groups of egg trays (3) at the front and rear and the egg receiving frame (2); the rotating shaft is fixedly connected to the egg tray (3) and rotatably connected to the egg receiving frame (2); and an adjusting component (7) for controlling the inclination angle of the egg product is arranged between the egg tray (3) and the egg receiving frame (2).

2. The egg product lighting inspection equipment based on the egg selection process according to claim 1 is characterized in that: The transparent plate (4) is concave in the middle in an arc shape, the bottom end of the inner surface of the inspection groove is convex in the middle in an arc shape, and a reflective layer (8) is provided at the bottom end of the inner surface of the inspection groove.

3. The egg product lighting inspection equipment based on the egg selection process according to claim 1 is characterized in that: The adjustment assembly (7) comprises a motor (71), a rotating rod (72) and a movable plate (73); the motor (71) is arranged on the outer surface of one side of the egg-supporting frame (2), and the output end of the motor (71) passes through the interior of the egg-supporting frame (2) and is fixedly connected to the rotating rod (72); the outer surface of the rotating rod (72) is provided with four groups of spiral patterns, and the rotation directions of two adjacent groups of spiral patterns are opposite; the outer surface of the rotating rod (72) is spirally connected to the movable plate (73) at the position corresponding to the four groups of spiral patterns; the four groups of movable plates (73) are movably connected with guide rods, and the guide rods are fixedly connected to the egg-supporting frame (2).

4. The egg product lighting inspection device based on the egg selection process according to claim 3 is characterized in that: Each longitudinal row of egg trays (3) corresponds to a group of movable plates (73), and a support plate (74) is hinged on the outer surface of the lower end of the egg tray (3), one end of the support plate (74) is hinged to the egg tray (3), and the other end is hinged to the corresponding movable plate (73), and two adjacent groups of support plates (74) are symmetrically distributed.

5. The egg product lighting inspection equipment based on the egg selection process according to claim 1 is characterized in that: The limiting mechanism (6) comprises a threaded column (61), a support bar (62), a slider (63) and a limiting plate (64); a plurality of groups of threaded columns (61) are equidistantly rotated on the outer surface of the egg tray (3) near the top, and the outer surface of the egg tray (3) and the positions on both sides of each threaded column (61) are fixedly connected, and a slider (63) is slidably connected between two groups of corresponding support bars (62), the slider (63) is threadedly connected to the threaded column (61), and the upper outer surface of the slider (63) is fixedly connected to the limiting plate (64), and a limiting component (9) is arranged at the top of the limiting plate (64).

6. The egg product lighting inspection device based on the egg selection process according to claim 5 is characterized in that: The outer surface of the egg tray (3) is rotatably connected to a rotating ring (65) at a position below the threaded column (61), and the upper outer surface of the rotating ring (65) is fixedly connected to a plurality of groups of teeth 1 (66). The outer surface of the threaded column (61) is fixedly connected to a gear 1 (69) at a position corresponding to the teeth 1 (66). The outer surface of the egg tray (3) at one end is provided with a motor (67) at a position below the rotating ring (65).

7. The egg product lighting inspection device based on the egg selection process according to claim 6 is characterized in that: The output end of the motor (67) is fixedly connected to a second gear (68); the outer surface of the lower end of the rotating ring (65) corresponding to the motor (67) is provided with a second gear (610), and the second gear (68) is meshed with the second gear (610); the outer surface of the rotating ring (65) is fixedly connected to a transmission wheel (611), and a transmission belt (612) is transmission-connected between the transmission wheels (611) in the same row.

8. The egg product lighting inspection device based on the egg selection process according to claim 5 is characterized in that: The limiting assembly (9) comprises an arc-shaped plate (91) fixedly connected to the top end of the limiting plate (64), and a U-shaped seat is fixedly connected to the upper end outer surface of the arc-shaped plate (91) near the middle, the interior of the U-shaped seat is rotatably connected to the limiting plate (92) via a rotating shaft, and torsion springs (93) are arranged between the outer surfaces of both sides of the limiting plate (92) and the U-shaped seat, one end of the torsion spring (93) is fixedly connected to the limiting plate (92), and the other end is fixedly connected to the U-shaped seat.

9. The egg product lighting inspection device based on the egg selection process according to claim 8 is characterized in that: A traction rope (94) is wound on the outer surface of the threaded column (61), and guide grooves are provided at corresponding positions of the limiting plate 1 (64), the arc plate (91) and the limiting plate 2 (92), and one end of the traction rope (94) passes through the guide groove and is fixedly connected to the limiting plate 2 (92), and a plurality of groups of buckles for limiting the traction rope (94) are provided inside the guide groove, and rubber strips (10) are provided on the outer surfaces of the limiting plate 1 (64), the arc plate (91) and the limiting plate 2 (92).

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