Automatic detection equipment for egg cracks

Abstract

The invention relates to the technical field of egg detection, and discloses an egg crack automatic detection device, which comprises a bottom frame, the top of the bottom frame is fixedly connected with a roller transmission belt, and the roller transmission belt can transport eggs and can drive the eggs to rotate when transporting the eggs. An air pressure generation mechanism is arranged on one side of the outer portion of the bottom frame, an air injection mechanism is arranged on the inner side of the bottom end of the bottom frame, a dust suction mechanism is arranged at the bottom end of the bottom frame, a top shell is rotationally connected to the top of the bottom frame, a spraying mechanism is arranged on the top of the top shell, and a sweeping mechanism is arranged on the inner side of the bottom frame. Through the air pressure generation mechanism, the spraying mechanism and the sweeping mechanism, cleaning and detection are integrated, and multiple cleaning modes can be integrated, so that the transfer time can be saved, eggs can be cleaned more thoroughly, the egg detection efficiency is improved, and the cleaning effect is improved.

Description

Technical Field

[0001] The invention relates to the technical field of egg detection, in particular to an automatic detection device for egg cracks. Background Art

[0002] The main function of automated egg crack detection equipment is to improve detection efficiency and accuracy and reduce the labor intensity and subjectivity of manual detection. This type of equipment usually uses advanced technologies such as acoustic characteristic analysis, machine vision technology, deep learning algorithms, etc., which can quickly and non-destructively detect cracks on the surface of eggs, thereby improving the quality and safety of eggs.

[0003] The automated egg crack detection equipment in the prior art generally needs to clean the eggs to remove impurities on the eggs when performing egg detection. The detection equipment in the prior art is generally used in combination with a cleaning device. Therefore, it needs to be transported from the cleaning device to the detection device, and transportation takes time, thereby increasing the transportation time during egg detection and reducing the efficiency of egg crack detection. Summary of the invention

[0004] In view of the deficiencies of the prior art, the present invention provides an automated egg crack detection device, which solves the problem that the egg crack detection device in the prior art wastes transportation time and reduces the egg crack detection efficiency when performing egg detection.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automated egg crack detection device, comprising a bottom frame, a drum transmission belt is fixedly connected to the top of the bottom frame, the drum transmission belt can transport eggs and can drive the eggs to rotate when transporting eggs, an air pressure generating mechanism is arranged on one side of the outside of the bottom frame, an air jet mechanism is arranged on the inner side of the bottom end of the bottom frame, a dust extraction mechanism is arranged on the bottom end of the bottom frame, a top shell is rotatably connected to the top of the bottom frame, a spray mechanism is arranged on the top of the top shell, a cleaning mechanism is arranged on the inner side of the bottom frame, a hydraulic cylinder is fixedly connected to the top of the top shell, an optical detection head is fixedly connected to the top of the drum transmission belt, the air pressure generating mechanism can be used to inflate and exhaust the air for the air jet mechanism and the dust extraction mechanism, dry hot air is sprayed by the air jet mechanism to dry the washed eggs, impurities cleaned by the cleaning mechanism are collected by the dust extraction mechanism, and the air jet mechanism can inflate the spray mechanism, thereby increasing the pressure of the spray mechanism, and the eggs can be sprayed by the spray mechanism.

[0006] Preferably, the air pressure generating mechanism includes a hollow cylinder, the outside of the hollow cylinder is fixedly connected to the outside of the bottom frame, the inside of the hollow cylinder is slidably connected to a piston, the middle part of the piston is fixedly connected to a push-pull rod, the end of the push-pull rod away from the piston is rotatably connected to a driving rod, the driving shaft of the roller transmission belt is fixedly connected to an eccentric disk, the side of the eccentric disk away from the roller transmission belt is rotatably connected to a driving rod, the driving rod is rotatably connected to an end of the push-pull rod close to the eccentric disk, the top of the hollow cylinder is fixedly connected to a one-way valve 1, and the bottom of the hollow cylinder is fixedly connected to a one-way valve 2.

[0007] Preferably, the jet mechanism includes an air tank, the outside of the air tank is fixedly connected to the inside of the bottom end of the bottom frame, one end of the air tank is fixedly connected to a solenoid valve, the end of the solenoid valve away from the air tank is fixedly connected to an air outlet hose, the outside of the air outlet hose is fixedly connected to a fixed cylinder, the interior of the fixed cylinder is provided with a heating wire, the heating wire is wound around the outside of the air outlet hose, the end of the air tank away from the solenoid valve is fixedly connected to an air inlet pipe, the top of the air inlet pipe is fixedly connected to the bottom of the second one-way valve, the inner side of the hydraulic cylinder is fixedly connected to a jet head, and the outer side of the jet head is fixedly connected to the top of the air outlet hose.

[0008] Preferably, the dust extraction mechanism includes a stabilization tank, the bottom of the stabilization tank is fixedly connected to the bottom of the bottom frame on one side away from the air storage tank, one end of the stabilization tank is fixedly connected to an exhaust pipe, one end of the exhaust pipe away from the stabilization tank is fixedly connected to the top of the one-way valve, the end of the stabilization tank away from the exhaust pipe is fixedly connected to a base pipe, a plurality of air inlet holes are provided inside the outer wall of the base pipe, an internal pipe is slidably connected to the inside of the base pipe, a plurality of ventilation holes are provided inside the outer wall of the internal pipe, one end of the internal pipe away from the stabilization tank is fixedly connected to a limiting disk, a spring is provided on the outer sleeve of the base pipe, a dust collecting box is fixedly connected to the middle end of the bottom of the bottom frame, a connecting pipe is fixedly connected between the stabilization tank and the dust collecting box, a dust extraction head is fixedly connected to the inner side of the hydraulic cylinder, and a dust extraction hose is fixedly connected between the dust collecting box and the dust extraction head.

[0009] Preferably, the spray mechanism includes a liquid tank, the bottom of which is fixedly connected to the top of the top shell, the outside of the liquid tank is fixedly connected with a connecting elbow, the end of the connecting elbow away from the liquid tank is fixedly connected with a spray head, the top of the liquid tank is fixedly connected with an inflation hose, the bottom of the inflation hose is fixedly connected to the outside of the gas tank, and the top of the liquid tank is fixedly connected with a liquid injection pipe.

[0010] Preferably, the cleaning mechanism includes a rotating shaft, the middle part of the top shell is rotatably connected to two rotating shafts, the outside of the rotating shaft is fixedly connected to a cleaning roller brush, one end of the rotating shaft is fixedly connected to a pulley, the driving shaft of the drum transmission belt is fixedly connected to a driving wheel, a belt is sleeved between the driving wheel and one end of one of the rotating shafts, and the outside of the top shell is rotatably connected to two auxiliary wheels, and a belt chain is sleeved between the pulley and the auxiliary wheels.

[0011] Preferably, one end of the dust collecting box is fixedly connected to one end of the limiting plate close to the stabilizing tank, and the other end of the spring is fixedly connected to the outside of the base tube.

[0012] Preferably, a closing cap is threadedly connected to the top of the liquid injection tube, and two ends of the spray head are respectively fixedly connected to two sides of the interior of the top shell.

[0013] Preferably, both ends of the outer side of the bottom frame are rotatably connected to hydraulic cylinders, and the output ends of the two hydraulic cylinders are rotatably connected to the outer sides of the top shell.

[0014] Preferably, a sealing cover is threadedly connected to one end of the dust collecting box away from the dust extraction hose, and an electric switch is fixedly connected to the outside of the dust extraction hose.

[0015] The present invention provides an automatic detection device for egg cracks, which has the following beneficial effects:

[0016] 1. The present invention integrates cleaning and detection through the composition of an air pressure generating mechanism, a spraying mechanism and a cleaning mechanism, and can realize multiple cleaning methods in one, thereby saving transportation time and being able to clean eggs more thoroughly, thereby improving egg detection efficiency and improving cleaning effects.

[0017] 2. The present invention, through the composition of an air pressure generating mechanism, a dust extraction mechanism and an air jet mechanism, can blow up the cleaned dust and collect the blown dust during cleaning, preventing the dust from drifting into the working space, thereby ensuring the cleanliness of the working space, thereby protecting the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional Figure 1 ;

[0019] Figure 2 The three-dimensional Figure 2 ;

[0020] Figure 3 It is a structural schematic diagram of the cleaning mechanism in the present invention;

[0021] Figure 4It is a structural schematic diagram of the air pressure generating mechanism in the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the dust collecting box in the present invention;

[0023] Figure 6 It is a structural schematic diagram of the gas storage tank in the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the fixed cylinder in the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the nozzle in the present invention;

[0026] Fig. 9 It is a schematic diagram of the structure of the base tube in the present invention;

[0027] Fig.10 It is a schematic diagram of the structure of the inner tube in the present invention.

[0028] Among them, 1. bottom frame; 2. roller transmission belt; 3. air pressure generating mechanism; 301. hollow cylinder; 302. piston; 303. push-pull rod; 304. driving rod; 305. eccentric disk; 306. one-way valve 1; 307. one-way valve 2; 4. jet mechanism; 401. gas storage tank; 402. solenoid valve; 403. air outlet hose; 404. fixed cylinder; 405. heating wire; 406. air inlet pipe; 407. jet head; 5. dust extraction mechanism; 501. stabilizing tank; 502. air extraction pipe; 503. base pipe; 504. air inlet hole; 50 5. Internal tube; 506. Vent hole; 507. Limit plate; 508. Spring; 509. Dust box; 510. Connecting pipe; 511. Dust hose; 512. Dust head; 513. Sealing cover; 6. Spray mechanism; 601. Liquid tank; 602. Connecting elbow; 603. Spray head; 604. Inflatable hose; 605. Liquid injection pipe; 7. Cleaning mechanism; 701. Rotating shaft; 702. Cleaning roller brush; 703. Pulley; 704. Driving wheel; 705. Auxiliary wheel; 8. Top shell; 9. Hydraulic cylinder; 10. Optical detection head. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the specification 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.

[0030] Please refer to the attached Figure 1 -Attached Fig.10The embodiment of the present invention provides an automated egg crack detection device, comprising a bottom frame 1, a roller transmission belt 2 is fixedly connected to the top of the bottom frame 1, the roller transmission belt 2 can transport eggs and can drive the eggs to rotate when transporting the eggs, an air pressure generating mechanism 3 is arranged on the outer side of the bottom frame 1, an air jet mechanism 4 is arranged on the inner side of the bottom end of the bottom frame 1, a dust extraction mechanism 5 is arranged at the bottom end of the bottom frame 1, a top shell 8 is rotatably connected to the top of the bottom frame 1, a spray mechanism 6 is arranged on the top of the top shell 8, a cleaning mechanism 7 is arranged on the inner side of the bottom frame 1, a hydraulic cylinder 9 is fixedly connected to the inner top of the top shell 8, and a cleaning mechanism 7 is arranged on the inner side of the bottom frame 1. An optical detection head 10 is fixedly connected to the top of the transmission belt 2. The air pressure generating mechanism 3 can be used to inflate and exhaust the air for the jet mechanism 4 and the dust extraction mechanism 5. The jet mechanism 4 sprays dry hot air to dry the washed eggs. The dust extraction mechanism 5 collects impurities cleaned out by the cleaning mechanism 7. At the same time, the jet mechanism 4 can inflate the spray mechanism 6, thereby increasing the pressure of the spray mechanism 6, and the spray mechanism 6 can be used to spray the eggs. Both ends of the outer side of the bottom frame 1 are rotatably connected to hydraulic cylinders 9, and the output ends of the two hydraulic cylinders 9 are rotatably connected to the outer sides of the top shell 8.

[0031] The air pressure generating mechanism 3 includes a hollow cylinder 301, the outside of the hollow cylinder 301 is fixedly connected to the outside of the bottom frame 1, the inside of the hollow cylinder 301 is slidably connected with a piston 302, and the piston 302 can pump and exhaust air when it moves back and forth inside the hollow cylinder 301, and a push-pull rod 303 is fixedly connected to the middle part of the piston 302, and the push-pull rod 303 can drive the piston 302 to move back and forth, and the end of the push-pull rod 303 away from the piston 302 is rotatably connected to a driving rod 304, and the driving rod 304 can drive the push-pull rod 303 to move back and forth, and the driving shaft of the drum transmission belt 2 is fixedly connected with an eccentric disk 305, and the side of the eccentric disk 305 away from the drum transmission belt 2 is rotatably connected to the driving rod 304, when the eccentric disk 305 rotates, it can drive one end of the driving rod 304 to rotate, and the other end moves back and forth, and the driving rod 304 is rotatably connected to the end of the push-pull rod 303 close to the eccentric disk 305, and the hollow cylinder 30 The top of the hollow cylinder 301 is fixedly connected with a one-way valve 1 306, and the bottom of the hollow cylinder 301 is fixedly connected with a one-way valve 2 307. Both the one-way valve 2 307 and the one-way valve 1 306 can only perform one-way ventilation. The eccentric disk 305 is driven to rotate by the driving shaft of the drum transmission belt 2. When the eccentric disk 305 rotates, it drives one end of the driving rod 304 to rotate, thereby driving the other end of the driving rod 304 to move back and forth, and then driving the push-pull rod 303 to move back and forth. The back and forth movement of the push-pull rod 303 can drive the piston 302 to move back and forth. When the piston 302 moves toward the direction of the eccentric disk 305, the one-way valve 2 307 is closed and the one-way valve 1 306 is opened, so that the gas in the dust extraction mechanism 5 can be extracted. When the piston 302 moves to the side away from the eccentric disk 305, the one-way valve 2 307 is opened and the one-way valve 1 306 is closed, so that the jet mechanism 4 can be inflated.

[0032] The jet mechanism 4 includes a gas storage tank 401, which can store gas. The outside of the gas storage tank 401 is fixedly connected to the bottom of the bottom frame 1. One end of the gas storage tank 401 is fixedly connected to a solenoid valve 402, which has the function of automatically controlling a switch. The end of the solenoid valve 402 away from the gas storage tank 401 is fixedly connected to an air outlet hose 403, which has a connecting function. The outside of the air outlet hose 403 is fixedly connected to a fixed cylinder 404, which provides an installation position. The inside of the fixed cylinder 404 is provided with an electric heating wire 405, which can heat the internal gas of the air outlet hose 403. The electric heating wire 405 is wrapped around the outside of the air outlet hose 403. The end of the gas storage tank 401 away from the solenoid valve 402 is fixedly connected to an air inlet pipe 406. The air inlet pipe 406 It plays a connecting role. The top of the air inlet pipe 406 is fixedly connected to the bottom of the one-way valve 307. The inner side of the hydraulic cylinder 9 is fixedly connected with a nozzle 407. The outer side of the nozzle 407 is fixedly connected to the top of the air outlet hose 403. When inflating, the gas enters the interior of the gas storage tank 401 through the air inlet pipe 406, increasing the air pressure inside the gas storage tank 401. The solenoid valve 402 is opened, and the air pressure enters the interior of the nozzle 407 through the air outlet hose 403. At the same time, the heating wire 405 is started. The heat generated by the heating wire 405 can heat the gas inside the air outlet hose 403. Therefore, the gas entering the nozzle 407 is hot air and is ejected. At this time, the dust cleaned by the cleaning mechanism 7 can be blown up and sucked and collected by the dust extraction mechanism 5. At the same time, the eggs sprayed by the spraying mechanism 6 can also be blown dry.

[0033] The dust extraction mechanism 5 includes a stabilizing tank 501, which plays a role in stabilizing the air pressure. The bottom of the stabilizing tank 501 is fixedly connected to the bottom of the bottom frame 1, away from the side of the gas storage tank 401. One end of the stabilizing tank 501 is fixedly connected to an exhaust pipe 502, and the exhaust pipe 502 can be connected to a one-way valve 306. The end of the exhaust pipe 502 away from the stabilizing tank 501 is fixedly connected to the top of the one-way valve 306. The end of the stabilizing tank 501 away from the exhaust pipe 502 is fixedly connected to a base pipe 503. The outer wall of the base pipe 503 is provided with a plurality of air inlet holes 504. The inner wall of the base pipe 503 is slidably connected to an internal pipe 505. The outer wall of the internal pipe 505 is provided with a plurality of air vents 506. The internal pipe 505 slides inside the base pipe 503. When the air vent 506 is aligned with the air inlet 504, gas can be introduced from the outside into the interior of the stabilizing tank 501. The end of the internal tube 505 away from the stabilizing tank 501 is fixedly connected to the limiting disk 507. The outer sleeve of the base tube 503 is provided with a spring 508. The spring 508 provides sliding pressure for the internal tube 505 toward the inside of the base tube 503. A dust collecting box 509 is fixedly connected to the middle end of the bottom of the bottom frame 1. A connecting pipe 510 is fixedly connected between the stabilizing tank 501 and the dust collecting box 509. The connecting pipe 510 plays a connecting role. A dust extraction head 512 is fixedly connected to the inner side of the hydraulic cylinder 9. The dust extraction head 512 can expand the dust suction area. A dust extraction hose 511 is fixedly connected between the dust collecting box 509 and the dust extraction head 512. The dust extraction hose 511 plays a connecting role , an automatic valve is installed between the dust extraction hose 511 and the dust collecting box 509, one end of the dust collecting box 509 is fixedly connected to the end of the limit plate 507 close to the stabilizing tank 501, the other end of the spring 508 is fixedly connected to the outside of the base tube 503, and the end of the dust collecting box 509 away from the dust extraction hose 511 is threadedly connected with a sealing cover 513, and the outside of the dust extraction hose 511 is fixedly connected with an electric switch, and the gas inside the stabilizing tank 501 is extracted by the exhaust pipe 502. When the gas inside the stabilizing tank 501 is almost exhausted, the internal tube 505 will be driven to move toward the inside of the base tube 503 under the action of pressure. At this time, the limit plate 507 can be used to compress the spring 508, and when the vent hole 506 on the internal tube 505 is aligned with the vent hole on the base tube 503 After entering the air inlet 504, the external gas will enter the interior of the base tube 503 through the air inlet 504 and the air vent 506, and can enter the interior of the stabilizing tank 501 through the base tube 503. When the air pressure inside the stabilizing tank 501 is maintained, the spring 508 can push the limit plate 507 to move to its original position, thereby preventing the gas from entering the interior of the stabilizing tank 501 again, thereby maintaining the air pressure inside the stabilizing tank 501, and also enabling the air pressure generating mechanism 3 to operate normally. When the internal gas of the stabilizing tank 501 is reduced, suction is generated inside the stabilizing tank 501, and the gas inside the dust box 509 is extracted through the connecting pipe 510. At this time, suction is generated inside the dust box 509. If dust needs to be extracted at this time,The automatic valve on the dust extraction hose 511 can be opened, so that the suction force can be transmitted to the dust extraction head 512 through the dust extraction hose 511, and the dust can be sucked away by the dust extraction head 512, and enter the interior of the dust collection box 509 through the dust extraction hose 511 to complete the collection.

[0034] The spray mechanism 6 includes a liquid tank 601, which has the function of storing water. The bottom of the liquid tank 601 is fixedly connected to the top of the top shell 8, and the outside of the liquid tank 601 is fixedly connected with a connecting elbow 602. The connecting elbow 602 has a connecting function, and an electromagnetic valve is installed between the liquid tank 601 and the connecting elbow 602. The end of the connecting elbow 602 away from the liquid tank 601 is fixedly connected with a spray head 603, which can spray liquid, so as to clean the eggs. The top of the liquid tank 601 is fixedly connected with an inflation hose 604, and an electric valve is installed between the inflation hose 604 and the gas storage tank 401. The bottom of the inflation hose 604 is fixedly connected to the outside of the gas storage tank 401. The top of the liquid tank 601 is fixedly connected with a liquid injection pipe 605, which can inject liquid. The top of the liquid injection pipe 605 is threadedly connected with a closing cap. The spray head The two ends of 603 are respectively fixedly connected to the inner sides of the top shell 8, and the electric valve between the inflation hose 604 and the gas storage tank 401 is opened. At this time, the gas inside the liquid tank 601 enters the interior of the liquid tank 601 through the inflation hose 604, so that the interior of the liquid tank 601 can be inflated. At this time, the electromagnetic valve between the liquid tank 601 and the connecting elbow 602 is opened. At this time, the air pressure inside the liquid tank 601 is relatively large, so that the cleaning liquid inside the liquid tank 601 can be pressed into the interior of the spray head 603 through the connecting elbow 602, and sprayed out by the spray head 603, so that the eggs can be sprayed, and the objects attached to the outside of the eggs are cleaned.

[0035] The cleaning mechanism 7 includes a rotating shaft 701, which can play a driving role. The middle part of the top shell 8 is rotatably connected to two rotating shafts 701, and the outside of the rotating shaft 701 is fixedly connected to a cleaning roller brush 702. The rotating shaft 701 can play a role in installing the cleaning roller brush 702. One end of the rotating shaft 701 is fixedly connected to a pulley 703, and the pulley 703 can be installed with a belt chain. The driving shaft of the drum transmission belt 2 is fixedly connected to a driving wheel 704, and the driving wheel 704 and one end of one of the rotating shafts 701 are sleeved with a belt. The outside of the top shell 8 is rotatably connected to two auxiliary wheels 705, and a belt chain is sleeved between the pulley 703 and the auxiliary wheel 705. When the driving shaft of the drum transmission belt 2 rotates, it can drive the driving wheel 70 4 is rotated, and one of the rotating shafts 701 is driven to rotate by the driving wheel 704, and the rotating shaft 701 drives the cleaning roller brush 702 to rotate. Since the two rotating shafts 701 are equipped with pulleys 703, and a belt chain is sleeved between the two pulleys 703, the other rotating shaft 701 can be rotated, and then the other cleaning roller brush 702 can be driven to rotate, and the connection mode between the belt chain and the pulley 703 can be changed by the auxiliary wheel 705, so the rotation directions of the two pulleys 703 are opposite, and the rotation directions of the two cleaning roller brushes 702 are opposite, so that the dust from cleaning the eggs is gathered in the middle, and then the dust extraction head 512 can collect the dust conveniently.

[0036] Working principle: When testing eggs, first start the roller transmission belt 2, place the eggs on the top of the roller transmission belt 2, and then transmit them into the top shell 8. Since the roller transmission belt 2 is composed of rollers, and each roller can rotate by itself, the eggs can be transmitted in the direction of the motor of the roller transmission belt 2 while being transmitted. When the roller transmission belt 2 rotates, the eccentric disk 305 is driven to rotate through the driving shaft of the roller transmission belt 2. When the eccentric disk 305 rotates, it drives one end of the driving rod 304 to rotate, so that It can drive the other end of the driving rod 304 to move back and forth, and then drive the push-pull rod 303 to move back and forth. The back and forth movement of the push-pull rod 303 can drive the piston 302 to move back and forth. When the piston 302 moves toward the direction of the eccentric disk 305, the one-way valve 2 307 is closed and the one-way valve 1 306 is opened, so that the gas in the dust extraction mechanism 5 can be extracted. When the piston 302 moves to the side away from the eccentric disk 305, the one-way valve 2 307 is opened and the one-way valve 1 306 is closed, so that the jet mechanism 4 can be inflated.

[0037] When inflating, the gas enters the interior of the gas storage tank 401 through the air inlet pipe 406, increasing the air pressure inside the gas storage tank 401, opening the solenoid valve 402, and the air pressure enters the interior of the nozzle 407 through the air outlet hose 403, and at the same time the electric heating wire 405 is started, and the heat generated by the electric heating wire 405 can heat the gas inside the air outlet hose 403, so that the gas entering the nozzle 407 is hot air and is ejected, at this time, the dust cleaned by the cleaning mechanism 7 can be blown up and sucked and collected by the dust extraction mechanism 5, and the eggs sprayed by the spraying mechanism 6 can also be blown dry;

[0038] When the air is exhausted, the air in the stabilizing tank 501 is extracted by the air extraction pipe 502. When the air in the stabilizing tank 501 is almost exhausted, the internal tube 505 is driven to move toward the inside of the base tube 503 under the action of pressure. At this time, the limit plate 507 can be used to compress the spring 508. When the air vent 506 on the internal tube 505 is aligned with the air inlet 504 on the base tube 503, the external air will enter the inside of the base tube 503 through the air inlet 504 and the air vent 506, and can enter the inside of the stabilizing tank 501 through the base tube 503. When the air pressure inside the stabilizing tank 501 is maintained, the limit plate 507 can be pushed to move to the original position under the action of the spring 508, and then It can prevent gas from entering the interior of the stabilizing tank 501 again, so as to maintain the air pressure inside the stabilizing tank 501, and at the same time enable the air pressure generating mechanism 3 to operate normally. When the internal gas of the stabilizing tank 501 is reduced, suction is generated inside the stabilizing tank 501, and the gas inside the dust box 509 is sucked away through the connecting pipe 510. At this time, suction is generated inside the dust box 509. If dust needs to be extracted at this time, the automatic valve on the dust extraction hose 511 can be opened, so that the suction can be transmitted to the dust extraction head 512 through the dust extraction hose 511, and the dust is sucked away by the dust extraction head 512, and enters the interior of the dust box 509 through the dust extraction hose 511 to complete the collection;

[0039] When the eggs need to be sprayed, the electric valve between the inflation hose 604 and the gas storage tank 401 is opened, and the gas inside the liquid tank 601 enters the liquid tank 601 through the inflation hose 604, so that the inside of the liquid tank 601 can be inflated. At this time, the electromagnetic valve between the liquid tank 601 and the connecting elbow 602 is opened. At this time, the air pressure inside the liquid tank 601 is relatively high, so that the cleaning liquid inside the liquid tank 601 can be pressed into the inside of the spray head 603 through the connecting elbow 602, and sprayed out by the spray head 603, so that the eggs can be sprayed, and the objects attached to the outside of the eggs are cleaned;

[0040] When the driving shaft of the drum transmission belt 2 rotates, it can drive the driving wheel 704 to rotate, and through the driving wheel 704, one of the rotating shafts 701 is driven to rotate, and the rotating shaft 701 drives the cleaning roller brush 702 to rotate. Since pulleys 703 are installed on the two rotating shafts 701, and a belt chain is arranged between the two pulleys 703, the other rotating shaft 701 can be rotated, and then the other cleaning roller brush 702 can be driven to rotate, and the connection method between the belt chain and the pulley 703 can be changed through the auxiliary wheel 705. Therefore, the rotation directions of the two pulleys 703 are opposite, and therefore the rotation directions of the two cleaning roller brushes 702 are opposite, so that the dust from cleaning the eggs is gathered in the middle, and then the dust extraction head 512 can collect the dust conveniently.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated egg crack detection device, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is fixedly connected to a roller transmission belt (2), and the roller transmission belt (2) can transport eggs and can drive the eggs to rotate when transporting eggs. An air pressure generating mechanism (3) is arranged on the outer side of the bottom frame (1), an air jet mechanism (4) is arranged on the inner side of the bottom end of the bottom frame (1), and a dust extraction mechanism (5) is arranged on the bottom end of the bottom frame (1). The top of the bottom frame (1) is rotatably connected to a top shell (8), and a spray mechanism (6) is arranged on the top of the top shell (8). A cleaning mechanism (7) is arranged on the inner side of the bottom frame (1), and the top shell (8) is provided with a dust collecting mechanism (5). ) is fixedly connected to the top of the inner part of the roller transmission belt (2), and the top of the roller transmission belt (2) is fixedly connected to the optical detection head (10). The air pressure generating mechanism (3) can be used to inflate and exhaust air for the jet mechanism (4) and the dust extraction mechanism (5). The jet mechanism (4) sprays dry hot air to dry the washed eggs, and the dust extraction mechanism (5) collects impurities cleaned by the cleaning mechanism (7). At the same time, the jet mechanism (4) can inflate the spray mechanism (6), thereby increasing the pressure of the spray mechanism (6), and the spray mechanism (6) can be used to spray the eggs.

2. The automatic egg crack detection device according to claim 1, characterized in that: The air pressure generating mechanism (3) comprises a hollow cylinder (301), the exterior of the hollow cylinder (301) is fixedly connected to the exterior of the bottom frame (1), the interior of the hollow cylinder (301) is slidably connected to a piston (302), the middle of the piston (302) is fixedly connected to a push-pull rod (303), the end of the push-pull rod (303) away from the piston (302) is rotatably connected to a driving rod (304), the driving shaft of the roller transmission belt (2) is fixedly connected to an eccentric disk (305), the side of the eccentric disk (305) away from the roller transmission belt (2) is rotatably connected to the driving rod (304), the driving rod (304) is rotatably connected to the end of the push-pull rod (303) close to the eccentric disk (305), the top of the hollow cylinder (301) is fixedly connected to a one-way valve 1 (306), and the bottom of the hollow cylinder (301) is fixedly connected to a one-way valve 2 (307).

3. The automatic egg crack detection device according to claim 1, characterized in that: The jet mechanism (4) comprises an air tank (401), the outside of the air tank (401) is fixedly connected to the inside of the bottom end of the bottom frame (1), one end of the air tank (401) is fixedly connected to a solenoid valve (402), one end of the solenoid valve (402) away from the air tank (401) is fixedly connected to an air outlet hose (403), the outside of the air outlet hose (403) is fixedly connected to a fixed cylinder (404), and the inside of the fixed cylinder (404) is provided with an electric A heating wire (405) is wound around the outside of an air outlet hose (403); an end of the air storage tank (401) away from the solenoid valve (402) is fixedly connected to an air intake pipe (406); the top of the air intake pipe (406) is fixedly connected to the bottom of the second one-way valve (307); an injection head (407) is fixedly connected to one side of the interior of the hydraulic cylinder (9); the outer side of the injection head (407) is fixedly connected to the top of the air outlet hose (403).

4. The automatic egg crack detection device according to claim 1, characterized in that: The dust extraction mechanism (5) comprises a stabilizing tank (501), the bottom of which is fixedly connected to the bottom of the bottom frame (1) at a side away from the gas storage tank (401), one end of which is fixedly connected to an air extraction pipe (502), one end of which is away from the stabilizing tank (501) is fixedly connected to the top of a one-way valve (306), one end of which is away from the stabilizing tank (501) is fixedly connected to a base pipe (503), a plurality of air inlet holes (504) are provided inside the outer wall of the base pipe (503), and an internal pipe (505) is slidably connected inside the base pipe (503). ), a plurality of ventilation holes (506) are provided inside the outer wall of the inner tube (505), one end of the inner tube (505) away from the stabilizing tank (501) is fixedly connected to a limit plate (507), a spring (508) is sleeved on the outside of the base tube (503), a dust collecting box (509) is fixedly connected to the middle end of the bottom of the bottom frame (1), a connecting pipe (510) is fixedly connected between the stabilizing tank (501) and the dust collecting box (509), a dust extraction head (512) is fixedly connected to the inner side of the hydraulic cylinder (9), and a dust extraction hose (511) is fixedly connected between the dust collecting box (509) and the dust extraction head (512).

5. The automatic egg crack detection device according to claim 1, characterized in that: The spray mechanism (6) comprises a liquid tank (601), the bottom of the liquid tank (601) is fixedly connected to the top of the top shell (8), the outside of the liquid tank (601) is fixedly connected to a connecting elbow (602), one end of the connecting elbow (602) away from the liquid tank (601) is fixedly connected to a spray head (603), the top of the liquid tank (601) is fixedly connected to an air-filling hose (604), the bottom of the air-filling hose (604) is fixedly connected to the outside of the gas storage tank (401), and the top of the liquid tank (601) is fixedly connected to a liquid injection pipe (605).

6. The automatic egg crack detection device according to claim 1, characterized in that: The cleaning mechanism (7) comprises a rotating shaft (701), the middle part of the top shell (8) is rotatably connected to two rotating shafts (701), the outside of the rotating shaft (701) is fixedly connected to a cleaning roller brush (702), one end of the rotating shaft (701) is fixedly connected to a pulley (703), the driving shaft of the roller transmission belt (2) is fixedly connected to a driving wheel (704), a belt is sleeved between the driving wheel (704) and one end of one of the rotating shafts (701), and the outside of the top shell (8) is rotatably connected to two auxiliary wheels (705), and a belt chain is sleeved between the pulley (703) and the auxiliary wheel (705).

7. The automatic egg crack detection device according to claim 4, characterized in that: One end of the dust collecting box (509) is fixedly connected to one end of the limiting plate (507) close to the stabilizing tank (501), and the other end of the spring (508) is fixedly connected to the outside of the base tube (503).

8. The automatic egg crack detection device according to claim 5, characterized in that: The top of the liquid injection tube (605) is threadedly connected to a closing cap, and the two ends of the spray head (603) are respectively fixedly connected to the inner sides of the top shell (8).

9. The automatic egg crack detection device according to claim 1, characterized in that: Both ends of the outer side of the bottom frame (1) are rotatably connected to hydraulic cylinders (9), and the output ends of the two hydraulic cylinders (9) are rotatably connected to the outer sides of the top shell (8).

10. The automatic egg crack detection device according to claim 4, characterized in that: One end of the dust collecting box (509) away from the dust extraction hose (511) is threadedly connected to a sealing cover (513), and the outside of the dust extraction hose (511) is fixedly connected to an electric switch.

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