Precise feeding device and method for swinery

Abstract

The invention relates to the technical field of pig breeding, and discloses a precise pig herd feeding device and method.The precise pig herd feeding device comprises a pig house, a flow dividing plate is installed in the pig house, a flow dividing unit is arranged on one side of the flow dividing plate, and a feeding base is arranged on the side, away from the flow dividing unit, of the bottom end of the pig house; a splitter plate which is located in the middle of the feeding base and connected with the side wall of the splitter plate is arranged in the hog house, the splitter plate is perpendicular to the splitter plate, feeding frames which are located on the two sides of the splitter plate are arranged in the feeding base, a turnover opening is formed in the bottom of one side of the hog house, and a turnover mechanism connected with the two feeding frames is arranged in the turnover opening. A shielding piece located on one side of the turnover opening is arranged outside the pig house. Pigs can be divided according to the heights, the pigs with large height differences can be separated during feeding, and the problem that during mixed feeding of the pigs, the tall pigs scramble for the short pigs is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of pig breeding, and in particular to a precise feeding device and method for pigs. Background Art

[0002] In recent years, animal husbandry has gradually developed from traditional free-range farming to intensive, factory-scale farming. Therefore, the importance of precision feeding has gradually become prominent. When raising pigs born in the same batch, the staff will accurately feed the appropriate amount of feed. Due to individual differences in pigs, their body shape changes at different rates during the breeding process, so the heights of the pigs will be different. However, when mixed feeding, pigs share a feed trough, and taller pigs will compete for food with shorter pigs, resulting in insufficient feed for smaller pigs, which is not conducive to their growth. Summary of the invention

[0003] In order to solve the technical problem that when sharing a feed trough during mixed feeding, taller pigs compete for food with shorter pigs, resulting in insufficient feed for smaller pigs, which is not conducive to their growth, the present invention provides a precise feeding device and method for pigs.

[0004] The present invention is implemented by the following technical scheme: a precise feeding device for pigs comprises a pig house, wherein a diverter plate is installed inside the pig house, a diverter unit is provided on one side of the diverter plate, a feeding seat is provided at the bottom end of the pig house and on the side away from the diverter unit, a partition plate is provided inside the pig house, which is located in the middle of the feeding seat and connected to the side wall of the diverter plate, the partition plate is vertically arranged with the diverter plate, feeding frames are provided inside the feeding seat, which are located on both sides of the partition plate, a tipping opening is provided at the bottom of one side of the pig house, a tipping mechanism connected to two feeding frames is provided inside the tipping opening, a shielding member located on one side of the tipping opening is provided outside the pig house, a feeding unit is installed at the top of the pig house, a lifting plate is provided inside the pig house, which is located below the feeding unit and slidably connected to the inner wall of the diverter plate, a mixing moving delivery assembly connected to the feeding unit is installed on the lifting plate, a rectangular opening is provided on the lifting plate, and a driver connected to the lifting plate, the shielding member and the tipping mechanism is installed on the pig house;

[0005] The diversion unit includes two diversion ports opened at the bottom end of the diversion plate, the diversion ports are located on both sides of the partition plate, and an electric push rod 1 is symmetrically installed on the top of the side of the diversion plate away from the partition plate, and the output shaft of the electric push rod 1 is connected to a door plate sliding on the side wall of the diversion plate, and the door plate is located on one side of the diversion port;

[0006] The driver includes a groove opened on one side of the pig house and located above the tipping mouth. A motor 1 is installed on the top of the pig house. The output shaft of the motor 1 is connected to a screw rod. One end of the screw rod extends to the inside of the tipping mouth, and the bottom end of the screw rod is fixedly connected to a bevel gear 2 located on one side of the partition plate. The bevel gear 2 is connected to the tipping mechanism. The outer sleeve of the screw rod is provided with a sliding seat sliding on the inner wall of the groove. A sliding mouth is opened on one side of the groove. A slider sliding inside the sliding mouth is fixedly connected to the side of the sliding seat close to the diverter plate, and the slider is fixedly connected to the side wall of the lifting plate.

[0007] As a further improvement of the above solution, the shielding member includes a baffle fixed to the bottom end of the slide seat, the baffle is in sliding contact with the outer wall of the pig house, and recesses are provided at equal distances at the bottom end of the baffle.

[0008] As a further improvement of the above scheme, the tipping mechanism includes a rotating shaft rotatably installed on the inner wall of the tipping mouth, a mounting seat fixedly sleeved on the outer wall of the rotating shaft is installed in the middle position of one side of the two feeding frames, a bevel gear 1 is fixedly sleeved on the middle position of the rotating shaft, and the bevel gear 1 is meshingly connected with the bevel gear 2.

[0009] As a further improvement of the above scheme, the bottom end of the tipping mouth is inclined, and the bottom end of the tipping mouth is fixedly connected to a material guide plate located below the rotating shaft and inclined, and the bottom end of the outer wall of the pig house is provided with a collecting trough located below the material guide plate.

[0010] As a further improvement of the above solution, the feeding unit includes a fixed seat fixed to the middle position of the top of the pig house, a feeding seat is installed on the fixed seat, and a stopper is fixed to the bottom end of the fixed seat and on one side of the feeding seat.

[0011] As a further improvement of the above scheme, the mixing mobile delivery component includes an electric telescopic rod 2 fixedly connected to the side wall of the lifting plate, the output shaft of the electric telescopic rod 2 is connected to a slide rail, a slide rail is slidably connected to the slide rail, a motor 2 is installed on one side of the slide, the output shaft of the motor 2 is connected to a shielding cover, a feed barrel is slidably inserted inside the shielding cover, one side of the outer wall of the feed barrel is symmetrically provided with movable grooves, the inner wall of the shielding cover is fixed with movable blocks that slide on the inner wall of the movable groove, an annular opening is opened in the middle of the feed barrel, a connecting rod is fixedly connected to the inner wall of the annular opening at equal distances, a feeding port located on one side of the annular opening is opened on the shielding cover, an opening and closing unit located on one side of the feeding port is installed on the outside of the shielding cover, a gear ring is fixedly connected to one end of the outer wall of the feed barrel, a gear plate 1 meshing with the gear ring is fixedly connected to the lifting plate, a polymerization shaking mechanism is installed on one side of the rectangular opening, and a scraping mechanism is installed on the feed barrel.

[0012] As a further improvement of the above-mentioned scheme, the opening and closing unit includes a movable groove opened on the outer wall of the shielding cover, a movable block is slidably installed inside the movable groove, a spring is connected between the movable block and the side wall of the movable groove, one end of the movable block is fixedly connected to a sealing plate that slides on the outer wall of the shielding cover and is located on one side of the feed port, and a pushing block is fixedly connected to the side of the sealing plate away from the feed port.

[0013] As a further improvement of the above scheme, the aggregate shaking mechanism includes a sleeve tube rotatably sleeved on the outer wall of the feed barrel, a stabilizing block is fixedly connected to one side of the sleeve tube, and a stabilizing groove is opened on one side of the rectangular opening and one side of the lifting plate. One end of the stabilizing block extends to the inside of one of the stabilizing blocks, and the stabilizing block slides on the inner wall of the stabilizing groove. A pull rod is slidably inserted into the inside of the sleeve tube, and the pull rod is elastically connected to the inside of the sleeve tube, and the bottom end of the pull rod is fixedly connected to a delivery cover located below the annular opening, and a pushing wheel located above the delivery cover is fixedly sleeved on the outer wall of the feed barrel, the outer wall of the pushing wheel is in sliding contact with the top of the delivery cover, and the pushing wheel is a four-leaf clover structure.

[0014] As a further improvement of the above scheme, the scraper mechanism includes a mounting shaft rotatably mounted on one end of the feed barrel, one end of the mounting shaft extends into another stable groove, and the mounting shaft rolls inside the stable groove, one end of the mounting shaft is symmetrically mounted with a scraper plate that slides with the inner wall of the feed barrel, the outer wall of the mounting shaft is fixedly sleeved with a gear, and one side of the lifting plate is mounted with a tooth plate 2 located above the gear, and the tooth plate 2 is meshingly connected with the gear.

[0015] The present invention also provides a method for accurate feeding of pigs, comprising the accurate feeding device for pigs as described above, comprising the following steps:

[0016] Step 1: When feeding the pigs, start the motor 1, which will drive the screw to rotate. Through the threaded connection between the screw and the slide seat and the sliding action between the slide seat and the groove, the slide seat will drive the shielding member to move upward, so that the tipping mouth is opened, and the screw will drive the bevel gear 2 to rotate;

[0017] Step 2: Through the connection between the bevel gear 2 and the tipping mechanism, the feeding frame will be flipped to the tipping mouth, and the remaining feed inside the feeding frame will be moved out. The upward movement of the slide seat will drive the slider to slide and move upward in the slide mouth, so that the lifting plate drives the mixing moving delivery component to move upward to the appropriate position synchronously;

[0018] Step 3: Then, through the action of the mixing and moving delivery component, the staff injects a precise amount of feed into the feeding unit, so that the feed enters the mixing and moving delivery component;

[0019] Step 4: Start the motor 1 again. The motor 1 will make the lifting plate drive the mixing moving delivery assembly to move downward. During the downward movement of the lifting plate, the shielding member will move downward synchronously, so that the shielding member blocks the tipping opening, and the feeding frame swings in the opposite direction at the same time;

[0020] Step 5: When the feeding frame rotates to the feeding seat, the motor 1 stops working, and the feed can be fully mixed and released by the action of the mixing and moving delivery component;

[0021] Step 6: Then start one of the electric push rods 1, which drives the door panel to move up, and adjusts the lifting height of the door panel according to the height of most shorter pigs. When the pigs see the feed falling into the feeding box, the height of the door panel is adjusted so that the pigs below the bottom height of the door panel can pass through, while the pigs above the bottom height of the door panel cannot enter. After entering;

[0022] Step 7: Start another electric push rod 1 to raise the door panel to a height where the remaining pigs can pass through the diversion port, so as to classify the pigs and place them on both sides of the partition plate, thereby facilitating separate feeding of the pigs and preventing taller pigs from competing for feed with shorter pigs, thereby protecting the shorter pigs.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The design of the feeding seat, the partition plate and the diversion unit of the present invention can divert pigs according to their height, and can separate pigs with large height differences during feeding, thereby solving the problem of taller pigs competing for feed with shorter pigs during mixed feeding of pigs, effectively classifying and accurately feeding the pigs in the pig group, and protecting the smaller pigs during feeding; and in combination with the feeding unit and the mixed material mobile delivery component, it is convenient for the staff to accurately deliver the feed to the feeding seat, and at the same time, the feed can be fully mixed, and the mobile delivery of the feed can be realized, so that the feed can be evenly dispersed in the two feeding frames, effectively avoiding the accumulation of feed in one place, thereby reducing the possibility of the pig group competing for the feed;

[0025] The design of the driver facilitates the lifting and lowering of the lifting plate and provides power for the tipping mechanism and the shielding member, so that the shielding member can be moved upward when the feeding frame tips over. At the same time, the lifting plate drives the mixing mobile delivery component to move upward, which effectively facilitates the mixing mobile delivery component to receive the feed delivered by the feeding unit again.

[0026] The design of the tipping mechanism makes it easy to pour out the remaining uneaten feed in the feeding frame when feeding again, solving the problem of the remaining feed being covered by the new feed and causing the remaining feed to accumulate and deteriorate, thereby improving the feeding safety of the pig herd. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of the structure of a precision feeding device for pigs provided in Example 1 of the present invention;

[0028] Figure 2 for Figure 1 A schematic diagram of a top view structure;

[0029] Figure 3 for Figure 1 Side view of the interior of the middle pig house;

[0030] Figure 4 for Figure 1 Main view of the interior of the middle pig house;

[0031] Figure 5 for Figure 1 A cross-sectional view of

[0032] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point A in the middle.

[0033] Description of main symbols:

[0034] 1. Piggery; 2. Diverter plate; 3. Diverter port; 4. Electric push rod 1; 5. Door plate; 6. Feeding seat; 7. Sliding block; 8. Divider plate; 9. Feeding frame; 10. Tipping port; 11. Mounting seat; 12. Rotating shaft; 13. Bevel gear 1; 14. Groove; 15. Motor 1; 16. Fixed seat; 17. Feeding seat; 18. Block; 19. Lifting plate; 20. Screw; 21. Sliding seat; 22. Block; 23. Bevel gear 2; 24. Sliding port; 25. Guide plate; 26. Feed barrel; 27. Ring port; 2 8. Connecting rod; 29. ​​Shielding cover; 30. Feeding port; 31. Sealing plate; 32. Moving block; 33. Moving groove; 34. Spring; 35. Electric telescopic rod 2; 36. Slide rail; 37. Slide plate; 38. Motor 2; 39. Movable block; 40. Movable groove; 41. Tooth plate 1; 42. Gear ring; 43. Socket sleeve; 44. Stabilizing block; 45. Stabilizing groove; 46. Pull rod; 47. Delivery cover; 48. Mounting shaft; 49. Gear; 50. Tooth plate 2; 51. Scraper plate; 52. Pushing block; 53. Pushing wheel. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0036] Please combine Figures 1 to 6A precision feeding device for pigs of this embodiment includes a pig house 1, a diverter plate 2 is installed inside the pig house 1, a diverter unit is provided on one side of the diverter plate 2, a feeding seat 6 is provided at the bottom end of the pig house 1 and away from the diverter unit, a partition plate 8 is provided inside the pig house 1, which is located in the middle of the feeding seat 6 and connected to the side wall of the diverter plate 2, the partition plate 8 is vertically arranged with the diverter plate 2, a feeding frame 9 is provided inside the feeding seat 6, and a tipping port 10 is opened at the bottom of one side of the pig house 1, and the tipping port 10 The interior of the pig house 1 is provided with a tipping mechanism connected to two feeding frames 9, the exterior of the pig house 1 is provided with a shielding piece located on one side of the tipping opening 10, a feeding unit is installed on the top of the pig house 1, and the interior of the pig house 1 is provided with a lifting plate 19 located below the feeding unit and slidably connected to the inner wall of the diverter plate 2, a mixing moving delivery assembly connected to the feeding unit is installed on the lifting plate 19, a rectangular opening located above the feeding seat 6 is opened on the lifting plate 19, and a driver connected to the lifting plate 19, the shielding piece and the tipping mechanism is installed on the pig house 1;

[0037] The diversion unit includes two diversion ports 3 opened at the bottom end of the diversion plate 2, the diversion ports 3 are located on both sides of the partition plate 8, and electric push rods 4 are symmetrically installed on the top of the side of the diversion plate 2 away from the partition plate 8, and the output shafts of the electric push rods 4 are connected to the door panel 5 sliding on the side wall of the diversion plate 2, and the door panel 5 is located on one side of the diversion port 3. It should be noted here that the present design adopts two diversion ports 3, electric push rods 4, and door panels 5, and the diversion ports 3, electric push rods 4 and door panels 5 can be increased according to actual conditions; through the design of the diversion unit, pigs can be diverted according to their height, and pigs with large height differences can be separated during feeding, which solves the problem of taller pigs competing for feed with shorter pigs when pigs are mixed fed.

[0038] The driver includes a groove 14 opened on one side of the pig house 1 and located above the tipping mouth 10, a motor 15 is installed on the top of the pig house 1, and the output shaft of the motor 15 is connected to a screw rod 20, one end of the screw rod 20 extends to the inside of the tipping mouth 10, and the bottom end of the screw rod 20 is fixedly connected to a bevel gear 23 located on one side of the partition plate 8, and the bevel gear 23 is connected to the tipping mechanism, and the outer sleeve of the screw rod 20 is provided with a slide seat 21 sliding on the inner wall of the groove 14, and a slide mouth 24 is opened on one side of the groove 14, and a slider 7 sliding inside the slide mouth 24 is fixedly connected to the side of the slide seat 21 close to the diverter plate 2, and the slider 7 is fixedly connected to the side wall of the lifting plate 19, and the shielding member includes a baffle 22 fixedly connected to the bottom end of the slide seat 21, the baffle 22 is in sliding contact with the outer wall of the pig house 1, and the bottom end of the baffle 22 is provided with notches at equal distances;

[0039] The design of the driver facilitates the lifting and lowering of the lifting plate 19 and provides power for the action of the tipping mechanism and the shielding member, so that the shielding member can be moved upward when the feeding frame 9 tips over. At the same time, the lifting plate 19 drives the mixing mobile delivery assembly to move upward, effectively facilitating the mixing mobile delivery assembly to receive the feed delivered by the feeding unit again.

[0040] The tipping mechanism includes a rotating shaft 12 rotatably mounted on the inner wall of the tipping mouth 10, a mounting seat 11 fixedly sleeved on the outer wall of the rotating shaft 12 is installed in the middle position of one side of the two feeding frames 9, a bevel gear 13 is fixedly sleeved on the middle position of the rotating shaft 12, and the bevel gear 13 is meshed and connected with the bevel gear 2 23. The bottom end of the tipping mouth 10 is tilted, and a material guide plate 25 located below the rotating shaft 12 and tilted is fixedly connected to the bottom end of the tipping mouth 10. A collecting trough located below the material guide plate 25 is provided at the bottom end of the outer wall of the pig house 1.

[0041] The tipping mechanism is designed so that the remaining uneaten feed in the feeding frame 9 can be poured out when feeding again, thereby solving the problem of the remaining feed being covered by the new feed and causing the remaining feed to accumulate and deteriorate, and effectively improving the safety of pig feeding.

[0042] The feeding unit includes a fixed seat 16 fixedly connected to the middle position of the top of the pig house 1, a feeding seat 17 is installed on the fixed seat 16, a stopper 18 is fixedly connected to the bottom end of the fixed seat 16 and located on one side of the feeding seat 17, and the mixing mobile feeding component includes an electric telescopic rod 2 35 fixedly connected to the side wall of the lifting plate 19, the output shaft of the electric telescopic rod 2 35 is connected to a slide rail 36, a slide plate 37 is slidably connected to the slide rail 36, a motor 2 38 is installed on one side of the slide plate 37, and a shielding cover 29 is connected to the output shaft of the motor 2 38, a feed barrel 26 is slidably inserted inside the shielding cover 29, and a movable groove 40 is symmetrically opened on one side of the outer wall of the feed barrel 26, and an movable block 39 sliding on the inner wall of the movable groove 40 is fixedly connected to the inner wall of the shielding cover 29, and a ring-shaped opening 27 is opened in the middle of the feed barrel 26. The inner wall of the rectangular opening 27 is fixedly connected with connecting rods 28 at equal distances, a feeding port 30 located on one side of the annular opening 27 is opened on the shielding cover 29, an opening and closing unit located on one side of the feeding port 30 is installed on the outside of the shielding cover 29, a gear ring 42 is fixedly connected to one end of the outer wall of the feed barrel 26, a gear plate 41 meshing with the gear ring 42 is fixedly connected to the lifting plate 19, a polymerizing shaking mechanism is installed on one side of the rectangular opening, and a scraping mechanism is installed on the feed barrel 26; through the design of the feeding unit, the staff can accurately put the feed into the feeding seat 17, and then mix and stir the feed through the action of the mixing moving feeding component, and move the feed to make the feed evenly dispersed in the two feeding frames 9, effectively avoiding the accumulation of feed in one place, thereby reducing the possibility of pigs competing for feed.

[0043] The opening and closing unit includes a moving groove 33 opened on the outer wall of the shielding cover 29, a moving block 32 is slidably installed inside the moving groove 33, a spring 34 is connected between the moving block 32 and the side wall of the moving groove 33, one end of the moving block 32 is fixedly connected to a sealing plate 31 that slides on the outer wall of the shielding cover 29 and is located on one side of the feed port 30, and a pushing block 52 is fixedly connected to the side of the sealing plate 31 away from the feed port 30; through the cooperation of the opening and closing unit and the stopper 18, when it is necessary to put feed into the feed barrel 26, the feed port 30 will be opened, and after the feed is received, the sealing plate 31 will seal the feed port 30, thereby providing convenience for the rolling mixing of the feed.

[0044] After the feed is put into the feeding frame 9, the lifting plate 19 drives the feed barrel 26, the shielding cover 29, the sealing plate 31 and the pushing block 52 to move upward synchronously, so that the pushing block 52 moves to one side of the block 18, and when the electric telescopic rod 35 is started, the shielding cover 29 will be pushed to block the annular opening 27, so that the pushing block 52 will contact the block 18, and the block 18 will stop the pushing block 52, and as the feed barrel 26 continues to move, the moving block 32 will slide in the moving groove 33, so that the spring 34 will stretch and generate elastic force, so that the feeding port 30 will be opened, so that the feed can be put into the feeding port 30 through the feeding seat 17, and the feed will enter the inside of the feed barrel 26 through the annular opening 27, which effectively facilitates the feeding of the feed.

[0045] The aggregate shaking mechanism includes a sleeve tube 43 rotatably sleeved on the outer wall of the feed barrel 26, a stabilizing block 44 is fixedly connected to one side of the sleeve tube 43, and a stabilizing groove 45 is provided on one side of the rectangular opening and one side of the lifting plate 19. One end of the stabilizing block 44 extends to the inside of one of the stabilizing blocks 44, and the stabilizing block 44 slides on the inner wall of the stabilizing groove 45. A pull rod 46 is slidably inserted into the inside of the sleeve tube 43, and the pull rod 46 is elastically connected to the inside of the sleeve tube 43. The bottom end of the pull rod 46 is fixedly connected to a delivery cover 47 located below the annular opening 27, and a pushing wheel 53 located above the delivery cover 47 is fixedly sleeved on the outer wall of the feed barrel 26. The outer wall of the pushing wheel 53 is in sliding contact with the top of the delivery cover 47, and the pushing wheel 53 is a four-leaf clover structure. During the process of the feed barrel 26 moving to feed, the aggregate shaking mechanism will move synchronously, and then the feed will fall into the delivery cover 47. Through the structural design of the delivery cover 47, the feed can be concentratedly dropped into the delivery cover 47, which can prevent the feed from being spilled on the outside of the feeding frame 9, effectively realizing the protection of the feed. At the same time, during the movement of the feed barrel 26, the delivery cover 47 will be shaken synchronously, thereby accelerating the falling speed of the feed.

[0046] The scraper mechanism includes a mounting shaft 48 rotatably mounted on one end of the feed barrel 26, one end of the mounting shaft 48 extends into another stable groove 45, and the mounting shaft 48 rolls inside the stable groove 45, and a scraper plate 51 is symmetrically mounted on one end of the mounting shaft 48 and slides with the inner wall of the feed barrel 26, a gear 49 is fixedly sleeved on the outer wall of the mounting shaft 48, and a tooth plate 2 50 located above the gear 49 is mounted on one side of the lifting plate 19, and the tooth plate 2 50 is meshingly connected with the gear 49; through the design of the scraper mechanism, the scraper plate 51 and the feed barrel 26 can be easily rotated in the opposite direction during the process of feed mixing and moving the feed, which effectively speeds up the scraping speed of the scraper plate 51 on the inner wall of the feed barrel 26, reduces the adhesion of feed to the inner wall of the feed barrel 26, and effectively realizes the cleaning of the feed barrel 26.

[0047] A method for accurate pig feeding of this embodiment includes the accurate pig feeding device as described above, and includes the following steps:

[0048] Step 1: When feeding the pigs, start the motor 15, the motor 15 will drive the screw rod 20 to rotate, and through the threaded connection between the screw rod 20 and the slide seat 21 and the sliding action between the slide seat 21 and the groove 14, the slide seat 21 will drive the baffle plate 22 to move upward, so that the tipping mouth 10 is opened, and the screw rod 20 will drive the bevel gear 2 23 to rotate;

[0049] Step 2: Through the meshing connection between the bevel gear 23 and the bevel gear 1 13, the bevel gear 1 13 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the feeding frame 9 to flip through the mounting seat 11, so that the feeding frame 9 flips to the tipping opening 10, and then the remaining feed inside the feeding frame 9 falls onto the guide plate 25 and slides to the collecting trough for collection;

[0050] Step 3: At the same time, the upward movement of the slide seat 21 will drive the slider 7 to slide and move upward in the slide opening 24, so that the lifting plate 19 drives the electric telescopic rod 2 35, the slide rail 36, the slide plate 37, the motor 2 38, the feed barrel 26 and the shielding cover 29 to move upward synchronously. When the driving wheel 53 moves to the bottom of the block 18 and the top surface of the driving block 52 is higher than the bottom surface of the block 18, the motor 15 stops working. At this time, the feed barrel 26 and the shielding cover 29 are located directly above the partition plate 8, and the feed port 30 faces upward;

[0051] Step 4: Then start the electric telescopic rod 2 35, the electric telescopic rod 2 35 will drive the slide rail 36, the motor 2 38 and the shielding cover 29 to move horizontally, the shielding cover 29 will drive the movable block 39 to slide on the inner wall of the movable groove 40, and the shielding cover 29 will drive the sealing plate 31 and the pushing block 52 to move horizontally synchronously;

[0052] Step 5: After the push block 52 contacts the side wall of the stop block 18, as the shielding cover 29 continues to move laterally, the stopper 18 stops the push block 52, causing the moving block 32 to slide inside the moving groove 33, causing the spring 34 to stretch and generate elastic force, and causing the sealing plate 31 to stop blocking the feed port 30;

[0053] Step 6: When the shielding cover 29 is sleeved on the annular opening 27 outside the feed barrel 26, the feed opening 30 will be located at the top of the annular opening 27. The staff will inject a precise amount of feed into the feeding seat 17. The feed passes through the feeding seat 17, the feed opening 30 and the annular opening 27 and enters the feed barrel 26. When the feed has entered the feed barrel 26;

[0054] Step 7: Start the motor 15 again. The motor 15 will make the lifting plate 19 drive the push block 52 to move downward, so that the push block 52 breaks the contact with the stop block 18, and under the reverse force of the spring 34, the moving block 32 slides in the moving groove 33, so that the sealing plate 31 seals the feed port 30. At the same time, in the process of the lifting plate 19 moving downward, the baffle 22 will move downward synchronously, so that the baffle 22 blocks the tipping port 10, and the feeding frame 9 swings in the opposite direction. When the feeding frame 9 rotates to the feeding seat 6, the motor 15 stops working;

[0055] Step 8: Then start the second motor 38, the second motor 38 will drive the shielding cover 29 to rotate, and the connection relationship between the movable groove 40 and the movable block 39 will cause the feed barrel 26 to rotate synchronously, and the feed barrel 26 will drive the gear ring 42 and the driving wheel 53 to rotate synchronously;

[0056] Step nine: Through the meshing connection between the gear ring 42 and the tooth plate 1 41, the gear ring 42 rolls on the tooth plate 1 41, so that the feed barrel 26 rolls, and the delivery cover 47 moves in the rectangular opening, so that the feed inside the feed barrel 26 is fully mixed. During the movement of the feed barrel 26, the installation shaft 48 moves in the stable groove 45, and the installation shaft 48 drives the gear 49 to move;

[0057] Step 10: Through the meshing connection between the gear 49 and the tooth plate 2 50, the mounting shaft 48 is rotated, and the mounting shaft 48 drives the scraper plate 51 to rotate, so that the rotation direction of the feed barrel 26 and the scraper plate 51 are opposite, thereby speeding up the scraping speed of the scraper plate 51 on the inner wall of the feed barrel 26, effectively scraping and cleaning the feed adhering to the inner wall of the feed barrel 26, thereby facilitating the complete falling of the feed, and effectively realizing accurate feeding of the pigs;

[0058] Step 11: Then start the electric telescopic rod 2 35, which will drive the slide rail 36, the slide plate 37 and the motor 2 38 to move horizontally, so that the shielding cover 29 slides on the outer wall of the feed barrel 26, disconnects the shielding cover 29 from wrapping the annular opening 27, and realizes the exposure of the annular opening 27, so that the feed inside the feed barrel 26 enters the delivery cover 47 through the annular opening 27, and the delivery cover 47 can aggregate the feed, so that the feed can fall completely into the feeding frame 9, effectively preventing the feed from falling outside the feeding frame 9;

[0059] Step 12: As the feed barrel 26 moves above the rectangular opening, the push wheel 53 rotates. Due to the structural design of the push wheel 53, the push wheel 53 continuously pushes the pull rod 46 to rise and fall. Through the elastic connection between the pull rod 46 and the sleeve barrel 43, the delivery cover 47 continuously shakes, and then the delivery cover 47 drives the feed to shake, thereby accelerating the fall of the feed. By moving the delivery cover 47 above the feeding frame 9, it is convenient to realize the mobile delivery of the feed, thereby avoiding the accumulation of feed in one place, effectively providing convenience for feeding large and small pigs;

[0060] Step 13: Then start one of the electric push rods 4, which drives the door panel 5 to move up, and adjusts the lifting height of the door panel 5 to a suitable value according to the height of most shorter pigs. When the pigs see the feed falling into the feeding frame 9, the height of the door panel 5 is adjusted so that the pigs below the bottom height of the door panel 5 can pass through while the pigs above the bottom height of the door panel 5 cannot enter. After entering, start another electric push rod 4 to raise the door panel 5 to a height at which the remaining pigs can pass through the diversion port 3, so as to classify the pigs and place the pigs on both sides of the partition plate 8, so as to facilitate the separated feeding of the pigs, avoid the taller pigs from competing for the feed with the shorter pigs, and protect the shorter pigs.

[0061] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A precision feeding device for pigs, characterized in that: The invention comprises a pig house, wherein a diverter plate is installed inside the pig house, a diverter unit is provided on one side of the diverter plate, a feeding seat is provided at the bottom end of the pig house and on the side away from the diverter unit, a partition plate is provided inside the pig house, which is located in the middle of the feeding seat and connected to the side wall of the diverter plate, the partition plate is vertically arranged with the diverter plate, feeding frames are provided inside the feeding seat, a tipping opening is provided at the bottom of one side of the pig house, a tipping mechanism connected to two feeding frames is provided inside the tipping opening, a shielding member is provided outside the pig house, a feeding unit is installed at the top of the pig house, a lifting plate is provided inside the pig house, which is located below the feeding unit and slidably connected to the inner wall of the diverter plate, a mixing mobile feeding assembly connected to the feeding unit is installed on the lifting plate, a rectangular opening is provided on the lifting plate, and a driver connected to the lifting plate, the shielding member and the tipping mechanism is installed on the pig house; The diversion unit includes two diversion ports opened at the bottom end of the diversion plate, the diversion ports are located on both sides of the partition plate, and an electric push rod 1 is symmetrically installed on the top of the side of the diversion plate away from the partition plate, and the output shaft of the electric push rod 1 is connected to a door plate sliding on the side wall of the diversion plate, and the door plate is located on one side of the diversion port; The driver includes a groove opened on one side of the pig house and located above the tipping mouth. A motor 1 is installed on the top of the pig house. The output shaft of the motor 1 is connected to a screw rod. One end of the screw rod extends to the inside of the tipping mouth, and the bottom end of the screw rod is fixedly connected to a bevel gear 2 located on one side of the partition plate. The bevel gear 2 is connected to the tipping mechanism. The outer sleeve of the screw rod is provided with a sliding seat sliding on the inner wall of the groove. A sliding mouth is opened on one side of the groove. A slider sliding inside the sliding mouth is fixedly connected to the side of the sliding seat close to the diverter plate, and the slider is fixedly connected to the side wall of the lifting plate.

2. The pig herd precision feeding device according to claim 1, characterized in that: The shielding member comprises a baffle fixed to the bottom end of the sliding seat, the baffle is in sliding contact with the outer wall of the pig house, and notches are arranged at equal distances at the bottom end of the baffle.

3. The precise feeding device for pigs according to claim 1, characterized in that: The tipping mechanism comprises a rotating shaft rotatably mounted on the inner wall of the tipping mouth, a mounting seat fixedly sleeved on the outer wall of the rotating shaft is installed in the middle position of one side of the two feeding frames, a bevel gear 1 is fixedly sleeved on the middle position of the rotating shaft, and the bevel gear 1 is meshedly connected with the bevel gear 2.

4. The pig herd precision feeding device according to claim 3, characterized in that: The bottom end of the tipping mouth is tilted, and a material guide plate located below the rotating shaft and tilted is fixedly connected to the bottom end of the tipping mouth. A collecting trough located below the material guide plate is provided at the bottom end of the outer wall of the pig house.

5. The pig herd precision feeding device according to claim 1, characterized in that: The feeding unit comprises a fixed seat fixedly connected to the middle position of the top of the pig house, a feeding seat is installed on the fixed seat, and a stopper is fixedly connected to the bottom end of the fixed seat and one side of the feeding seat.

6. The precise feeding device for pigs according to claim 1, characterized in that: The mixing mobile delivery component includes an electric telescopic rod 2 fixedly connected to the side wall of the lifting plate, the output shaft of the electric telescopic rod 2 is connected to a slide rail, a slide rail is slidably connected to the slide rail, a motor 2 is installed on one side of the slide, the output shaft of the motor 2 is connected to a shielding cover, a feed barrel is slidably inserted inside the shielding cover, one side of the outer wall of the feed barrel is symmetrically provided with movable grooves, the inner wall of the shielding cover is fixedly connected with movable blocks that slide on the inner wall of the movable groove, an annular opening is opened in the middle of the feed barrel, a connecting rod is fixedly connected to the inner wall of the annular opening at equal distances, a feeding port located on one side of the annular opening is opened on the shielding cover, an opening and closing unit located on one side of the feeding port is installed on the outside of the shielding cover, a gear ring is fixedly connected to one end of the outer wall of the feed barrel, a gear plate 1 meshing with the gear ring is fixedly connected to the lifting plate, a polymerization shaking mechanism is installed on one side of the rectangular opening, and a scraping mechanism is installed on the feed barrel.

7. The precise feeding device for pigs according to claim 6, characterized in that: The opening and closing unit includes a movable groove opened on the outer wall of the shielding cover, a movable block is slidably installed inside the movable groove, a spring is connected between the movable block and the side wall of the movable groove, one end of the movable block is fixedly connected to a sealing plate that slides on the outer wall of the shielding cover and is located on one side of the feed port, and a pushing block is fixedly connected to the side of the sealing plate away from the feed port.

8. The precise feeding device for pigs according to claim 6, characterized in that: The aggregate shaking material mechanism includes a sleeve tube rotatably sleeved on the outer wall of the feed barrel, a stabilizing block is fixedly connected to one side of the sleeve tube, a stabilizing groove is opened on one side of the rectangular opening and one side of the lifting plate, one end of the stabilizing block extends to the inside of one of the stabilizing blocks, and the stabilizing block slides on the inner wall of the stabilizing groove, a pull rod is slidably inserted into the inside of the sleeve tube, and the pull rod is elastically connected to the inside of the sleeve tube, the bottom end of the pull rod is fixedly connected to a delivery cover located below the annular opening, and a pushing wheel located above the delivery cover is fixedly sleeved on the outer wall of the feed barrel, the outer wall of the pushing wheel is in sliding contact with the top of the delivery cover, and the pushing wheel is a four-leaf clover structure.

9. The precise feeding device for pigs according to claim 6, characterized in that: The scraper mechanism includes a mounting shaft rotatably mounted on one end of the feed barrel, one end of the mounting shaft extends into another stable groove, and the mounting shaft rolls inside the stable groove, one end of the mounting shaft is symmetrically mounted with a scraper plate that slides with the inner wall of the feed barrel, the outer wall of the mounting shaft is fixedly sleeved with a gear, and one side of the lifting plate is mounted with a toothed plate 2 located above the gear, and the toothed plate 2 is meshingly connected with the gear.

10. The method of the pig herd precision feeding device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step 1: When feeding the pigs, start the motor 1, which will drive the screw to rotate. Through the threaded connection between the screw and the slide seat and the sliding action between the slide seat and the groove, the slide seat will drive the shielding member to move upward, so that the tipping mouth is opened, and the screw will drive the bevel gear 2 to rotate; Step 2: Through the connection between the bevel gear 2 and the tipping mechanism, the feeding frame will be flipped to the tipping mouth, and the remaining feed inside the feeding frame will be moved out. The upward movement of the slide seat will drive the slider to slide and move upward in the slide mouth, so that the lifting plate drives the mixing moving delivery component to move upward to the appropriate position synchronously; Step 3: Then, through the action of the mixing and moving delivery component, the staff injects a precise amount of feed into the feeding unit, so that the feed enters the mixing and moving delivery component; Step 4: Start the motor 1 again. The motor 1 will make the lifting plate drive the mixing moving delivery assembly to move downward. During the downward movement of the lifting plate, the shielding member will move downward synchronously, so that the shielding member blocks the tipping opening, and the feeding frame swings in the opposite direction at the same time; Step 5: When the feeding frame rotates to the feeding seat, the motor 1 stops working, and the feed can be fully mixed and released by the action of the mixing and moving delivery component; Step 6: Then start one of the electric push rods 1, which drives the door panel to move up, and adjusts the lifting height of the door panel according to the height of most shorter pigs. When the pigs see the feed falling into the feeding box, the height of the door panel is adjusted so that the pigs below the bottom height of the door panel can pass through, while the pigs above the bottom height of the door panel cannot enter. After entering; Step 7: Start another electric push rod 1 to raise the door panel to a height where the remaining pigs can pass through the diversion port, so as to classify the pigs and place them on both sides of the partition plate, thereby facilitating separate feeding of the pigs and preventing taller pigs from competing for feed with shorter pigs, thereby protecting the shorter pigs.

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