Automatic poultry egg tray loading equipment

Abstract

The invention provides automatic poultry egg tray loading equipment, and relates to the technical field of tray loading equipment.The automatic poultry egg tray loading equipment comprises a main support and a plurality of placement tables, the main support is jointly arranged on one sides of the placement tables, a main conveying belt used for conveying poultry eggs is arranged in the main support, and conveying assemblies used for transferring the poultry eggs are arranged in the placement tables; and a tray loading assembly used for assembling poultry eggs is arranged on one side of the placement table. Preliminary conveying can be conducted on poultry eggs through the main conveying belt so that the poultry eggs can enter the corresponding placement tables, and egg supports stored at the bottom of the tray storage frame can be pulled out through the secondary conveying belt and conveyed to the position below the tray loading assembly; compared with the prior art, the full-automatic egg tray loading machine has the advantages that full-automatic egg tray loading can be realized, the eggs do not need to be manually assembled one by one, and the egg tray loading efficiency is improved under large-scale egg processing operation.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tray loading equipment, in particular to an automatic tray loading equipment for poultry eggs. BACKGROUND

[0002] In the poultry egg production and processing industry, the tray loading process of poultry eggs is an important link before the product enters the market. Many poultry egg production enterprises still rely heavily on manual tray loading. Manual tray loading not only consumes a large amount of labor cost, but also is low in efficiency. For example, in a large poultry farm, the number of poultry eggs produced every day is huge, and manual loading of poultry eggs into egg holders and tray loading is slow and prone to cause worker fatigue, thereby affecting the quality of work. Even if some enterprises use some semi-automatic tray loading equipment, a large amount of manual auxiliary operation is still required, such as manual egg holder carrying and poultry egg position adjustment. Therefore, the present application provides an automatic tray loading equipment for poultry eggs, which can automatically replenish egg holders and automatically load poultry eggs into the egg holders to realize automatic tray loading operation. SUMMARY

[0003] In view of the deficiencies of the prior art, the present application provides an automatic tray loading equipment for poultry eggs, which solves the problem that the existing tray loading equipment still needs manual auxiliary operation during tray loading.

[0004] To achieve the above-mentioned purpose, the technical scheme adopted by the present application is as follows: An automatic tray loading equipment for poultry eggs, comprising a main support and a plurality of placement tables, the one side of the plurality of placement tables is provided with the main support in common, the inside of the main support is provided with a main conveying belt for conveying poultry eggs, the inside of the placement table is provided with a conveying assembly for transferring poultry eggs, the one side of the placement table is provided with a tray loading assembly for assembling poultry eggs, the front and back of the placement table are provided with expansion frames, the expansion frames are provided with a secondary conveying belt for conveying egg holders in common between them, and the expansion frame on the back side is provided with a tray storage frame above for stacking egg holders.

[0005] Preferably, the conveying assembly comprises an arrangement conveying belt, the arrangement conveying belt is arranged in the middle of the placement table, the one side of the arrangement conveying belt is provided with a switching conveying belt, the one side of the switching conveying belt is located below the main conveying belt, and the other side of the switching conveying belt is located above the arrangement conveying belt.

[0006] Preferably, the surface of the arrangement conveying belt is provided with a plurality of positioning rods, the middle upper side of the placement table is fixedly provided with a second cross frame, and the lower side of the second cross frame is provided with a plurality of separation baffles for separating poultry eggs.

[0007] Preferably, the one side upper end of the placement table is fixedly provided with a first cross frame, the lower side of the first cross frame is provided with a plurality of buffer flexible rods for buffering the falling of poultry eggs, the other side upper end of the placement table is fixedly provided with a third cross frame, the one side of the third cross frame is provided with a plurality of limiting frames, and the limiting frames are located on the upper side of the main conveying belt.

[0008] As preferred, the tray assembling assembly comprises a boss fixedly installed on the inner wall of the setting table, an installation frame movably arranged inside each boss, a plurality of connecting rods arranged between the two installation frames, a connecting sleeve installed between every two adjacent connecting rods, a receiving frame installed at the lower side of each connecting sleeve for receiving the poultry eggs, and a positioning hole formed in the receiving frame.

[0009] As preferred, an active cavity is formed in each connecting sleeve, and the two ends of the active cavity are connected with the two connecting rods, respectively.

[0010] As preferred, a limiting inclined groove is formed in the side surface of the boss, and a limiting slide rod is arranged at the two sides of the installation frame.

[0011] As preferred, an expansion groove is formed in the inner wall of the setting table, a control motor is fixedly installed in the expansion groove, and a limiting column is fixedly installed in the middle of the expansion groove.

[0012] As preferred, an extension frame is fixedly installed at one side of each installation frame, the extension frame is limited by the limiting column, a connecting guide rail is arranged at the outer side of the extension frame, and a sliding connection frame is slidably installed on the connecting guide rail through a connecting seat.

[0013] As preferred, a threaded hole is formed in the sliding connection frame, an adjusting screw rod is fixedly installed at the output end of the control motor, and the rod body of the adjusting screw rod is screwed with the threaded hole.

[0014] Compared with the prior art, the present application has the following beneficial effects: 1. The poultry eggs can be preliminarily conveyed by the main conveying belt so that the poultry eggs can enter the corresponding setting tables, respectively. The egg holder stored at the bottom of the setting table can be pulled out by the secondary conveying belt and conveyed to the lower side of the tray assembling assembly, so as to realize automatic replenishment of the egg holder and convey the egg holder after tray assembling out, thereby realizing automatic tray assembling of multiple lines of poultry eggs in cooperation with the main conveying belt. Compared with the prior art, the present application can realize full-automatic tray assembling without manual assembly of the poultry eggs one by one, so that the tray assembling efficiency of the present application is improved under large-scale poultry egg processing operation.

[0015] 2. When the poultry eggs enter the corresponding setting tables, the poultry eggs can be received by the transfer conveying belt and transferred to the arrangement conveying belt. The plurality of positioning rods arranged on the surface of the arrangement conveying belt can ensure that the poultry eggs can be kept in a row, and the number of the poultry eggs on the current row can be matched with the egg holder groove below by using the separation baffle. The above structure can realize equidistant distribution of the poultry eggs to facilitate the neatness of subsequent tray assembling.

[0016] 3、In the main conveying belt conveying process, the limiting frame is arranged on one side of each mounting table, and the limiting size in each limiting frame is different according to the needs, so that the eggs smaller than the limiting frame are conveyed backward under the action of the limiting frame, and the eggs larger than the limiting frame are guided into the transfer conveying belt. Through the above structure, the size of the eggs can be classified, so that the size of the subsequent egg tray can be adapted to ensure that eggs of different sizes can be loaded into the tray respectively, thereby avoiding the phenomenon of egg falling off during loading due to different sizes of eggs, and improving the stability of the application in the egg loading process 4、The connecting rod is connected to the connecting sleeve at both ends, so that the spacing of each connecting sleeve can be adjusted, and the spacing between the receiving frames on both sides also changes, and the combination of the receiving frames on both sides can be controlled by the change of the spacing between the receiving frames. The positioning hole can receive the falling eggs above when the combination is used. After the combination is removed, the eggs in the current receiving frame can be discharged downward, so that the storage of the eggs is automatically controlled, and the above structure is provided with multiple stations in a row, so that multiple eggs can be loaded into the tray at the same time 5、By starting the control motor to drive the adjusting screw to rotate, the height of the sliding connection frame changes through the thread cooperation between the adjusting screw shaft and the threaded hole, so that the height of the current mounting frame in the boss is adjusted. When it is lowered, the eggs will be close to the egg tray to open the receiving frame to realize automatic tray loading operation. Then, when it is raised, the receiving frame will open to receive the current eggs into the egg tray. When the height of the mounting frame is adjusted, the connecting seat is slidably connected with the connecting guide rail, so that the front and rear movement between the sliding connection frame and the extension frame is realized, so that the mounting frame can be guided to shrink and expand in the limiting chute. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a three-dimensional structure schematic diagram of the application; Figure 2 is a three-dimensional structure schematic diagram of the conveying assembly; Figure 3 is another three-dimensional structure schematic diagram of the conveying assembly from another perspective; Figure 4 is a top view structure schematic diagram of the conveying assembly; Figure 5 is Figure 4 is a cross-sectional structure schematic diagram of A-A in Figure 6 is a three-dimensional structure schematic diagram of the tray loading assembly; Figure 7 is a top view structure schematic diagram of the tray loading assembly; Figure 8 is Figure 7 is a cross-sectional structure schematic diagram of B-B in Figure 9 isFigure 7 Schematic diagram of the cross-sectional structure at CC; Figure 10 It is a front view structural diagram of the tray loading assembly; Figure 11 yes Figure 10 Schematic diagram of the cross-sectional structure at DD in the middle.

[0018] Figure: 1, placement table; 2, main bracket; 3, main conveyor belt; 4, disk storage rack; 5, disk loading assembly; 501, boss; 5011, limit chute; 502, mounting frame; 5021, limit slide; 5022, extension frame; 5023, connecting rail; 503, connecting rod; 504, connecting sleeve; 5041, movable cavity; 5042, support spring; 505, receiving frame; 5051, positioning hole; 506, expansion slot; 506 1. Control motor; 5062. Adjusting screw rod; 507. Limiting column; 508. Sliding connecting frame; 5081. Connecting seat; 5082. Threaded hole; 6. Extension frame; 7. Secondary conveyor belt; 8. Conveying assembly; 801. Arrangement conveyor belt; 802. Positioning rod; 803. First horizontal frame; 804. Buffering soft rod; 805. Second horizontal frame; 806. Partition baffle; 807. Transfer conveyor belt; 808. Third horizontal frame; 809. Limiting frame. DETAILED DESCRIPTION

[0019] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] like Figures 1 to 11 As shown, an automatic egg tray loading device includes a main support 2 and several placement platforms 1. The main support 2 is commonly provided on one side of the placement platforms 1. A main conveyor belt 3 for conveying eggs is installed inside the main support 2. A conveyor assembly 8 for transferring eggs is installed inside the placement platforms 1. A tray loading assembly 5 for assembling eggs is installed on one side of the placement platforms 1. Extension racks 6 are provided at the front and rear of the placement platforms 1. A secondary conveyor belt 7 for conveying egg trays is provided between the front and rear extension racks 6. A tray storage rack 4 for stacking egg trays is installed above the rear extension rack 6. Multiple egg trays are stacked in the tray storage rack 4 to cooperate with the subsequent conveyor belt 7 to realize automatic egg tray loading.

[0021] The eggs can be preliminarily conveyed by the main conveying belt 3 so that the eggs can enter the corresponding placement table 1 respectively, wherein the egg tray stored at the bottom of the storage rack 4 can be pulled out by the secondary conveying belt 7 and conveyed to the lower side of the tray loading assembly 5, and the subsequent egg tray will automatically fall onto the secondary conveying belt 7 due to gravity, so as to realize automatic replenishment of the egg tray and convey the egg tray after loading to cooperate with the main conveying belt 3 to realize automatic loading of multiple lines of eggs. Compared with the prior art, the present application can realize fully automatic loading, and manual assembly of eggs one by one is not required, so that the loading efficiency of the present application is improved under large-scale egg loading operation.

[0022] In the embodiment, the conveying assembly 8 comprises an arrangement conveying belt 801, which is arranged in the middle of the placement table 1. The arrangement conveying belt 801 is provided with a switching conveying belt 807 on one side, and the switching conveying belt 807 is located below the main conveying belt 3 on one side and above the arrangement conveying belt 801 on the other side.

[0023] The arrangement conveying belt 801 is provided with a plurality of positioning rods 802 on the surface, and the second horizontal frame 805 is fixedly installed on the upper side of the middle of the placement table 1. The second horizontal frame 805 is provided with a plurality of separation baffles 806 for separating eggs on the lower side.

[0024] When the eggs enter the corresponding placement table 1, the eggs can be received by the switching conveying belt 807 and transferred to the arrangement conveying belt 801. The plurality of positioning rods 802 arranged on the surface of the arrangement conveying belt 801 can ensure that the eggs can be kept in a row, and the separation baffles 806 can make the number of eggs on the current row correspond to the egg tray groove below. Through the above structure, the equidistant distribution of the eggs can be realized to facilitate the neatness of subsequent loading.

[0025] In the embodiment, the first horizontal frame 803 is fixedly installed on the upper end of one side of the placement table 1, and the first horizontal frame 803 is provided with a plurality of buffer soft rods 804 for buffering the falling of the eggs on the lower side. The third horizontal frame 808 is fixedly installed on the upper end of the other side of the placement table 1, and the third horizontal frame 808 is provided with a plurality of limiting frames 809 on one side, and the limiting frames 809 are located on the upper side of the main conveying belt 3.

[0026] During the conveying process of the main conveying belt 3, the limiting frame 809 is arranged on one side of each placement table 1, and the limiting size inside each limiting frame 809 is different according to the needs, so that the eggs smaller than the limiting frame 809 will be conveyed backward under the action of the limiting frame 809, and the eggs larger than the limiting frame 809 will be guided into the switching conveying belt 807. Through the above structure, the present application can classify the eggs according to their sizes, so as to adapt to the size of the subsequent egg tray to ensure that eggs of different sizes can be loaded respectively, thereby avoiding the phenomenon of egg falling during loading due to different sizes of eggs, and improving the stability of the present application during the egg loading process. When the eggs fall into the tray assembly 5, the buffer soft rod 804 buffers the eggs falling from the arrangement conveying belt 801 to avoid the displacement of the eggs and the impact on the eggs, and the eggs are unloaded to make the eggs fall into the tray assembly 5 and then be trayed.

[0027] In the present application, the tray assembly 5 comprises bosses 501 fixedly installed on the inner walls of the placement table 1, each boss 501 movably has a mounting frame 502 inside, a plurality of connecting rods 503 are arranged between the two mounting frames 502, a connecting sleeve 504 is arranged between every two adjacent connecting rods 503, a receiving frame 505 for transferring the eggs is arranged on the lower side of each connecting sleeve 504, and a positioning hole 5051 is formed in the receiving frame 505. The inner wall of the positioning hole 5051 is provided with a rear buffer pad to cooperate with the buffer soft rod 804 to realize the stable falling of the eggs and avoid the impact force during falling to cause the cracking of the eggs.

[0028] Each connecting sleeve 504 has an active cavity 5041 formed inside, the two ends of the active cavity 5041 are respectively connected with the two end connecting rods 503, and a supporting spring 5042 is arranged between the two adjacent connecting rods 503.

[0029] The two ends of the connecting sleeve 504 are respectively connected with the connecting rods 503, so that the spacing of each connecting sleeve 504 can be adjusted, and the spacing between the two receiving frames 505 changes accordingly. The spacing change of the receiving frame 505 can control whether the two receiving frames 505 are combined, and the positioning hole 5051 can receive the eggs falling from above when the two receiving frames 505 are combined. After the combination is released, the eggs in the current receiving frame 505 can be discharged downward, so as to realize the automatic control of the storage of the eggs. The above structure is a multi-station arrangement, so that the present application can simultaneously tray a plurality of eggs.

[0030] It should be noted that the boss 501 is provided with a limiting inclined groove 5011 on the side surface, and the mounting frame 502 is provided with a limiting sliding rod 5021 on the two sides, and the limiting sliding rod 5021 is limitedly matched with the limiting inclined groove 5011. The inner wall of the placement table 1 is provided with an expansion groove 506, the expansion groove 506 is fixedly installed with a control motor 5061 inside, and the expansion groove 506 is fixedly installed with a limiting column 507 in the middle.

[0031] In the specific arrangement, one side of each mounting frame 502 is fixedly installed with an extension frame 5022, the extension frame 5022 is limitedly matched with the limiting column 507 inside, the extension frame 5022 is provided with a connecting guide rail 5023 on the outside, and a sliding connecting frame 508 is slidingly installed on the connecting seat 5081 outside the connecting guide rail 5023. Threaded holes 5082 are formed in the sliding connecting frame 508, an adjusting screw rod 5062 is fixedly installed at the output end of the control motor 5061, and the rod body of the adjusting screw rod 5062 is in threaded cooperation with the threaded holes 5082.

[0032] The adjusting screw rod 5062 is driven to rotate by starting the control motor 5061, the rod body of the adjusting screw rod 5062 is in threaded cooperation with the threaded holes 5082, the height of the sliding connecting frame 508 changes, the height of the current mounting frame 502 in the boss 501 is adjusted, when the mounting frame 502 is lowered, the eggs are received by the receiving frame 505, automatic tray loading is achieved, when the mounting frame 502 is raised, the receiving frame 505 is opened, the current eggs are dropped into the egg tray, and when the height of the mounting frame 502 is adjusted, the connecting seat 5081 is in sliding connection with the connecting guide rail 5023, the front and back movement between the sliding connecting frame 508 and the extension frame 5022 is achieved, and the mounting frame 502 can be guided to shrink and expand in the limiting chute 5011.

[0033] The working principle of the automatic tray loading equipment for eggs is as follows: In use, the eggs are first stored in the main conveying belt 3, in the conveying process of the main conveying belt 3, the limiting frame 809 is arranged on one side of each placement table 1, the limiting size in each limiting frame 809 is different according to the need, the eggs smaller than the limiting frame 809 are conveyed backward under the action of the limiting frame 809, and the eggs larger than the limiting frame 809 are guided into the transfer conveying belt 807. When the eggs enter the corresponding placement table 1, the eggs are received by the transfer conveying belt 807 and transferred to the arrangement conveying belt 801, the arrangement conveying belt 801 is provided with a plurality of positioning rods 802 on the surface, and the eggs can be kept in a row. When the eggs are conveyed by the arrangement conveying belt 801, the eggs falling off from the arrangement conveying belt 801 are buffered by the buffer soft rod 804, and the eggs are stored between the two receiving frames 505. The adjusting screw rod 5062 is driven to rotate by starting the control motor 5061, the rod body of the adjusting screw rod 5062 is in threaded cooperation with the threaded holes 5082, the height of the sliding connecting frame 508 changes, the height of the current mounting frame 502 in the boss 501 is adjusted, when the mounting frame 502 is lowered, the eggs are received by the receiving frame 505, automatic tray loading is achieved, when the mounting frame 502 is raised, the receiving frame 505 is opened, the current eggs are dropped into the egg tray. After one row is loaded, the position of the egg tray is adjusted by the secondary conveying belt 7 to realize the loading of the next row, and the above steps are repeated, after one tray is assembled, the egg tray stored at the bottom of the tray storage frame 4 is extracted by the secondary conveying belt 7 and conveyed to the lower side of the tray loading assembly 5, so that the egg tray is automatically supplemented.

[0034] Obviously, the above-mentioned embodiments of the present application are only examples for clearly explaining the present application, and are not intended to limit the embodiments of the present application. Based on the above description, other different forms of changes or variations can be made by those skilled in the art, and it is impossible to enumerate all the embodiments here. Any obvious changes or variations derived from the technical solutions of the present application are still within the protection scope of the present application.

Claims

1. An automatic tray loading device for poultry eggs, comprising a main support (2) and a plurality of setting stations (1), characterized in that: A main support (2) is commonly provided on one side of the plurality of placement platforms (1), a main conveyor belt (3) for conveying poultry eggs is provided inside the main support (2), a conveyor assembly (8) for transferring poultry eggs is provided inside the placement platform (1), a tray assembly (5) for assembling poultry eggs is provided on one side of the placement platform (1), expansion racks (6) are provided at the front and rear of the placement platform (1), a secondary conveyor belt (7) for conveying egg trays is commonly provided between the front and rear expansion racks (6), and a tray storage rack (4) for stacking egg trays is installed above the rear expansion rack (6).

2. An apparatus for automatically tray packing of eggs as claimed in claim 1 wherein: The conveying assembly (8) includes an arranging conveyor belt (801), the arranging conveyor belt (801) is arranged in the middle of the placement platform (1), and a transfer conveyor belt (807) is arranged on one side of the arranging conveyor belt (801), one side of the transfer conveyor belt (807) is located below the main conveyor belt (3), and the other side of the transfer conveyor belt (807) is located above the arranging conveyor belt (801).

3. An apparatus for automatically tray packing of eggs as claimed in claim 2 wherein: The surface of the arrangement conveyor belt (801) is provided with a plurality of positioning rods (802), a second horizontal frame (805) is fixedly installed on the upper side of the middle of the placement platform (1), and a plurality of partition baffles (806) for separating poultry eggs are provided on the lower side of the second horizontal frame (805).

4. An apparatus for automatically tray packing of eggs as claimed in claim 2 wherein: A first horizontal frame (803) is fixedly mounted on the upper end of one side of the placement platform (1), and a plurality of buffering soft rods (804) for buffering the falling of poultry eggs are arranged on the lower side of the first horizontal frame (803). A third horizontal frame (808) is fixedly mounted on the upper end of the other side of the placement platform (1), and a plurality of limiting frames (809) are arranged on one side of the third horizontal frame (808), and the limiting frames (809) are located on the upper side of the main conveyor belt (3).

5. An apparatus for automatically tray packing of eggs as claimed in claim 1 wherein: The tray assembly (5) includes a boss (501), which is fixedly mounted on both sides of the inner wall of the placement platform (1). A mounting frame (502) is movably provided inside each boss (501), a plurality of connecting rods (503) are provided between two mounting frames (502), a connecting sleeve (504) is installed between each two adjacent connecting rods (503), and a receiving frame (505) for transferring poultry eggs is installed on the lower side of each connecting sleeve (504), and a positioning hole (5051) is provided inside the receiving frame (505).

6. An apparatus for automatically tray packing eggs as claimed in claim 5 wherein: Each of the connecting sleeves (504) is provided with a movable cavity (5041), and both sides of the movable cavity (5041) are respectively connected to the connecting rods (503) at both ends, and a support spring (5042) is provided between two adjacent connecting rods (503).

7. An apparatus for automatically tray packing eggs as defined in claim 5, wherein: A limiting inclined groove (5011) is provided on the side of the boss (501), and limiting sliding rods (5021) are provided on both sides of the mounting frame (502), and the limiting sliding rods (5021) are in limiting cooperation with the limiting inclined groove (5011).

8. An apparatus for automatically tray packing eggs as claimed in claim 7 wherein: An expansion slot (506) is provided on the inner wall of the placement platform (1), a control motor (5061) is fixedly installed inside the expansion slot (506), and a limiting column (507) is fixedly installed in the middle of the expansion slot (506).

9. An apparatus for automatically tray packing eggs as claimed in claim 8 wherein: Each mounting frame (502) is fixedly provided with an extension frame (5022) on one side, the extension frame (5022) is limitedly matched with a limiting column (507) inside, and a connecting guide rail (5023) is arranged on the outer side of the extension frame (5022), and a sliding connecting frame (508) is slidingly installed on the outer side of the connecting guide rail (5023) through a connecting seat (5081).

10. An apparatus for automatically tray packing eggs as claimed in claim 9 wherein: A threaded hole (5082) is formed through the inside of the sliding connecting frame (508), an adjusting screw rod (5062) is fixedly installed at the output end of the control motor (5061), and the rod body of the adjusting screw rod (5062) is threadedly matched with the threaded hole (5082).

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