Livestock animal hair scraping device for livestock breeding

Abstract

The invention belongs to the technical field of breeding industry, and discloses a livestock animal hair scraping device for livestock breeding, which comprises a bottom plate, a conveying device is arranged at the top of the bottom plate, a hair removing mechanism is arranged at the top of the bottom plate and positioned on one side of the conveying device, and a linkage structure is arranged at the top of the bottom plate and positioned on one side of the hair removing mechanism. According to the hair removal device, the hair removal tank serves as a core component and can stably carry out hair removal operation, due to the design of the tray and the through holes, scraped hair can be separated from animals through external sprinkling water in the hair removal process, the hair is prevented from being accumulated in the device, the interior of the device is kept clean, and interference of the hair to operation of other components is reduced; therefore, the service life of equipment is prolonged, and actual application and operation are facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of aquaculture, and particularly relates to a device for scraping the hair of livestock animals used in livestock farming. Background Art

[0002] In the actual application process of existing equipment, the traditional method of scraping animal hair mainly relies on manual operation, using simple tools such as scrapers and combs for manual hair removal. This method has many drawbacks and is not conducive to actual application and operation. Summary of the Invention

[0003] One of the purposes of the present invention is to provide a device for scraping the hair of livestock animals used in livestock farming.

[0004] To achieve the above object, the technical solution adopted by the present invention is: a device for scraping the hair of livestock animals used in livestock farming, including a bottom plate: a conveying device is provided on the top of the bottom plate, a hair removal mechanism is provided on the top of the bottom plate and on one side of the conveying device, and a linkage structure is provided on the top of the bottom plate and on one side of the hair removal mechanism;

[0005] The conveying device includes fixing blocks, a conveyor belt, a second servo motor, a first baffle, a cylinder, a second baffle, a push plate, a sliding plate, and a protective plate. The hair removal mechanism includes a base, a first rotating shaft, a rubber strip, a tray, through holes, a second rotating shaft, a first gear, a second gear, a sliding groove, a threaded rod, and a threaded block. The linkage structure includes a first conical pulley, a second conical pulley, a third conical pulley, a fourth conical pulley, a fifth conical pulley, a sixth conical pulley, a seventh conical pulley, an eighth conical pulley, a fixing frame, a fixing plate, a first rotating rod, and a second rotating rod;

[0006] Support columns are fixedly connected to the top of the bottom plate at equal intervals. A hair removal tank is fixedly connected between the tops of the plurality of support columns. A base is fixedly connected to the inside of the hair removal tank. First rotating shafts are rotatably connected to the top of the base at equal intervals. Rubber strips are fixedly connected to the outer sides of the first rotating shafts at equal intervals. A tray is slidably connected to the inner wall of the hair removal tank. Through holes are opened in the top of the tray at equal intervals. The first rotating shafts are all located inside the corresponding through holes.

[0007] Preferably, four fixing blocks are fixedly connected to the top of the bottom plate and on one side of the hair removal tank. The heights of two of the fixing blocks are higher than those of the other two fixing blocks. A conveyor belt is installed and connected between the four fixing blocks. One end of the conveyor belt is located on the top of the hair removal tank. A sliding plate is fixedly connected to the outside of the hair removal tank. Two protective plates are fixedly connected to the top of the sliding plate. A second servo motor is fixedly connected to the outside of one of the fixing blocks. The output shaft of the second servo motor is fixedly connected to the conveyor belt.

[0008] Preferably, a second rotating shaft is rotatably connected between the bottom of the base and the hair removal can. A first gear is fixedly connected to the outside of the second rotating shaft. The bottom of the first rotating shaft extends below the base and is fixedly connected with a second gear. The second gears are all meshed with the first gear.

[0009] Preferably, sliding grooves are formed on both sides of the inner wall of the hair removal can. Threaded rods are rotatably connected to the inside of the sliding grooves. One end of each threaded rod is fixedly connected to the tray.

[0010] Preferably, second cone wheels are rotatably connected to the inner walls of the sliding grooves. First cone wheels are fixedly connected to the outside of the threaded rods. The first cone wheels are all meshed with the second cone wheels. The output shafts of the second cone wheels all extend outside the hair removal can and are fixedly connected with third cone wheels. A fixing frame is fixedly connected to the outside of the hair removal can. First rotating rods are rotatably connected to both sides of the fixing frame. A fourth cone wheel is fixedly connected to one end of each first rotating rod. The fourth cone wheels are meshed with the third cone wheels. One end of each first rotating rod extends into the fixing frame and is fixedly connected with a fifth cone wheel. A second rotating rod is rotatably connected to the inside of the fixing frame. Two sixth cone wheels are fixedly connected to the outside of the second rotating rod. The sixth cone wheels are meshed with the fifth cone wheels.

[0011] Preferably, a third servo motor is fixedly connected to the bottom of the hair removal can. The output shaft of the third servo motor is fixedly connected to the second rotating shaft. A discharge pipe is fixedly connected to the outside of the hair removal can and above the base.

[0012] Preferably, a first servo motor is fixedly connected to the outside of the fixing frame. The output shaft of the first servo motor penetrates through the fixing frame and is fixedly connected with an eighth cone wheel. A seventh cone wheel is fixedly connected to the outside of the second rotating rod. The seventh cone wheel is meshed with the eighth cone wheel.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] (1) In the present invention, the hair removal can, as the core component, can stably perform the hair removal operation. The design of the tray and the through holes can externally connect water spraying during the hair removal process, so that the scraped hair can be separated from the animal, preventing hair from accumulating inside the device, keeping the inside of the device clean, reducing the interference of hair on the operation of other components, and thus extending the service life of the device.

[0015] (2) The present invention utilizes gravity to assist the movement of animals through an inclined conveyor belt, reducing the conveying energy consumption and improving the conveying efficiency. The automatic conveying function reduces the labor intensity and manpower cost of manually moving animals, and at the same time avoids the stress and harm that manual operation may cause to animals. The combination of the sliding plate and the protective plate can move the dehaired animals to the next process for processing, improving the stability and coherence of the overall work process.

[0016] (3) Through gear transmission, the present invention has the advantages of stable transmission ratio, high transmission efficiency, strong reliability, etc., and can ensure that the first rotating shaft obtains a stable and appropriate rotational speed and torque, enabling the rubber strip to scrape the animal hair with uniform force and speed, avoiding incomplete hair removal or damage to the animal skin caused by unstable power, ensuring the consistency and high quality of the hair removal effect, and improving the work efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 2 It is a schematic top view of the cross-section of the hair removal tank of the present invention.

[0019] Figure 3 It is a schematic bottom view of the cross-section of the hair removal tank of the present invention.

[0020] Figure 4 It is a schematic top view of the overall structure of the present invention.

[0021] Figure 5 It is a schematic side view of the overall structure of the present invention.

[0022] Figure 6 It is a schematic front view of the cross-section of the selling pipe of the present invention.

[0023] In the figure: 1, bottom plate; 2, support column; 3, hair removal tank; 4, first rotating shaft; 5, rubber strip; 6, tray; 7, second rotating shaft; 8, through hole; 9, chute; 10, threaded rod; 11, first cone pulley; 12, second cone pulley; 13, threaded block; 14, third cone pulley; 15, fixing frame; 16, first rotating rod; 17, fourth cone pulley; 18, fixing plate; 19, fifth cone pulley; 20, second rotating rod; 21, sixth cone pulley; 22, seventh cone pulley; 23, eighth cone pulley; 24, first servo motor; 25, fixing block; 26, conveyor belt; 27, second servo motor; 28, drain pipe; 29, first baffle; 30, cylinder; 31, push plate; 32, second baffle; 33, sliding plate; 34, protective plate; 35, third servo motor; 36, first gear; 37, second gear; 38, base. DETAILED DESCRIPTION OF THE INVENTION

[0024] Next, in combination with specific embodiments, the present invention will be further described. It should be noted that, on the premise of no conflict, the following-described embodiments or technical features can be arbitrarily combined to form new embodiments.

[0025] In the description of the present invention, it should be noted that for orientation terms, such as the terms "center", "horizontal", "vertical", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationships are based on the orientation or position relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

[0026] It should be noted that the terms "first", "second", etc. in the description and claims of the present invention are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence.

[0027] One preferred embodiment of the present invention is, as Figures 1 to 6 shown, a livestock hair scraping device for livestock breeding, including a bottom plate 1: a conveying device is provided on the top of the bottom plate 1, a hair removing mechanism is provided on the top of the bottom plate 1 and on one side of the conveying device, and a linkage structure is provided on the top of the bottom plate 1 and on one side of the hair removing mechanism;

[0028] The conveying device includes a fixed block 25, a conveyor belt 26, a second servo motor 27, a first baffle 29, a cylinder 30, a second baffle 32, a push plate 31, a sliding plate 33, and a protective plate 34. The hair removing mechanism includes a base 38, a first rotating shaft 4, a rubber strip 5, a tray 6, a through hole 8, a second rotating shaft 7, a first gear 36, a second gear 37, a chute 9, a threaded rod 10, and a threaded block 13. The linkage structure includes a first cone pulley 11, a second cone pulley 12, a third cone pulley 14, a fourth cone pulley 17, a fifth cone pulley 19, a sixth cone pulley 21, a seventh cone pulley 22, an eighth cone pulley 23, a fixed frame 15, a fixing plate 18, a first rotating rod 16, and a second rotating rod 20;

[0029] Support columns 2 are equidistantly and fixedly connected to the top of the bottom plate 1, a hair removing tank 3 is fixedly connected between the tops of the multiple support columns 2, a base 38 is fixedly connected to the inside of the hair removing tank 3, the top of the base 38 is equidistantly rotatably connected with first rotating shafts 4, rubber strips 5 are equidistantly and fixedly connected to the outer sides of the first rotating shafts 4, a tray 6 is slidably connected to the inner wall of the hair removing tank 3, through holes 8 are equidistantly opened on the top of the tray 6, and the first rotating shafts 4 are all located inside the corresponding through holes 8.

[0030] On the top of the bottom plate 1 and on one side of the defurring tank 3, four fixing blocks 25 are fixedly connected. The heights of two of the fixing blocks 25 are higher than those of the other two fixing blocks 25. A conveyor belt 26 is installed and connected between the four fixing blocks 25. One end of the conveyor belt 26 is located on the top of the defurring tank 3. A sliding plate 33 is fixedly connected to the outside of the defurring tank 3. Two protective plates 34 are fixedly connected to the top of the sliding plate 33. A second servo motor 27 is fixedly connected to the outside of one of the fixing blocks 25. The output shaft of the second servo motor 27 is fixedly connected to the conveyor belt 26.

[0031] A second rotating shaft 7 is rotatably connected between the bottom of the base 38 and the defurring tank 3. A first gear 36 is fixedly connected to the outside of the second rotating shaft 7. The bottoms of the first rotating shafts 4 all extend below the base 38 and are fixedly connected with second gears 37. The second gears 37 are all meshed with the first gear 36.

[0032] Chutes 9 are respectively formed on both sides of the inner wall of the defurring tank 3. Threaded rods 10 are rotatably connected inside the chutes 9. One ends of the threaded rods 10 are fixedly connected to the trays 6.

[0033] Second cone wheels 12 are rotatably connected to the inner walls of the chutes 9. First cone wheels 11 are fixedly connected to the outside of the threaded rods 10. The first cone wheels 11 are all meshed with the second cone wheels 12. The output shafts of the second cone wheels 12 all extend to the outside of the defurring tank 3 and are fixedly connected with third cone wheels 14. A fixing frame 15 is fixedly connected to the outside of the defurring tank 3. First rotating rods 16 are rotatably connected to both sides of the fixing frame 15. Fourth cone wheels 17 are fixedly connected to one ends of the first rotating rods 16. The fourth cone wheels 17 are meshed with the third cone wheels 14. One ends of the first rotating rods 16 all extend into the fixing frame 15 and are fixedly connected with fifth cone wheels 19. A second rotating rod 20 is rotatably connected inside the fixing frame 15. Two sixth cone wheels 21 are fixedly connected to the outside of the second rotating rod 20. The sixth cone wheels 21 are meshed with the fifth cone wheels 19.

[0034] A third servo motor 35 is fixedly connected to the bottom of the defurring tank 3. The output shaft of the third servo motor 35 is fixedly connected to the second rotating shaft 7. A discharge pipe 28 is fixedly connected to the outside of the defurring tank 3 and above the base 38.

[0035] A first servo motor 24 is fixedly connected to the outside of the fixing frame 15. The output shaft of the first servo motor 24 penetrates through the fixing frame 15 and is fixedly connected with an eighth cone wheel 23. A seventh cone wheel 22 is fixedly connected to the outside of the second rotating rod 20. The seventh cone wheel 22 is meshed with the eighth cone wheel 23.

[0036] Working principle:

[0037] In use, with the bottom plate 1 as the basic platform, the support column 2 props up the hair removal tank 3 to build a stable working structure. Inside the hair removal tank 3, the first rotating shaft 4 and the rubber strip 5 thereon serve as the execution components for hair removal. The tray 6 is used to hold the animal and assist in the hair removal process. Its through holes 8 facilitate the falling and collection of hair. At the same time, due to the elasticity of the rubber strip 5, when the tray 6 moves up and down, the rubber strip 5 can drill out through the through holes 8 without being affected by the tray 6. The four fixing blocks 25 form a height difference, making the conveyor belt 26 inclined. The conveyor belt 26 operates under the action of the second servo motor 27 to convey the animal from the lower place to the upper place above the hair removal tank 3. The slide plate 33 and the protection plate 34 are at the outlet of the hair removal tank 3 to ensure that the animal can quickly enter the next process after hair removal. When the power is transmitted to the second rotating shaft 7, the first gear 36 on its outer side rotates accordingly. Through the meshing transmission with the second gear 37, it drives the first rotating shaft 4 to rotate, and then the rubber strip 5 fixed on the first rotating shaft 4 makes a circular motion to perform the hair scraping operation on the animal located on the tray 6;

[0038] By adjusting the height of the tray 6, the rubber strip 5 is kept in the best contact state with the animal's body surface to ensure that the animal's hair can be scraped off comprehensively and efficiently. This greatly improves the versatility and practicality of the device, reduces the equipment adaptation cost for different breeding animals, expands the applicable range of the equipment. Through the sequential meshing transmission of a series of cone wheels, the power is transmitted from the motor output shaft to each component. The power can be transmitted from the eighth cone wheel 23 to the seventh cone wheel 22 to drive the second rotating rod 20 to rotate, and then through the meshing of the sixth cone wheel 21 and the fifth cone wheel 19, the power is transmitted to the first rotating rod 16. Then, through the meshing of the fourth cone wheel 17 and the third cone wheel 14 and the meshing of the first cone wheel 11 and the second cone wheel 12, the driving of the threaded rod 10 is finally realized to adjust the height of the tray 6. After the third servo motor 35 is started, its output shaft drives the second rotating shaft 7 to rotate. Through the meshing transmission of the first gear 36 and the second gear 37, it drives the first rotating shaft 4 and the rubber strip 5 to rotate for the hair removal operation;

[0039] When the first servo motor 24 operates, its output shaft drives the eighth cone wheel 23 to rotate. Through the meshing with the seventh cone wheel 22, the power is transmitted to the second rotating rod 20, and then through a series of meshing transmissions of the cone wheels, the driving of the entire linkage structure is realized, so as to control the height adjustment of the tray 6 and the coordinated actions of other related components.

[0040] The above describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A livestock hair scraping device for animal husbandry, characterized in that: It comprises a bottom plate (1): a conveying device is provided on the top of the bottom plate (1), a hair removal mechanism is provided on the top of the bottom plate (1) and on one side of the conveying device, and a linkage structure is provided on the top of the bottom plate (1) and on one side of the hair removal mechanism; The conveying device comprises a fixed block (25), a conveying belt (26), a second servo motor (27), a first baffle (29), a cylinder (30), a second baffle (32), a push plate (31), a slide plate (33), and a protective plate (34); the hair removal mechanism comprises a base (38), a first rotating shaft (4), a rubber strip (5), a tray (6), a through hole (8), a second rotating shaft (7), a first gear (36), a second gear (37), a slide groove (9), a threaded rod (10), and a threaded block (13); the linkage structure comprises a first cone wheel (11), a second cone wheel (12), a third cone wheel (14), a fourth cone wheel (17), a fifth cone wheel (19), a sixth cone wheel (21), a seventh cone wheel (22), an eighth cone wheel (23), a fixed frame (15), a fixed plate (18), a first rotating rod (16), and a second rotating rod (20); The top of the bottom plate (1) is fixedly connected to support columns (2) at equal intervals, a depilatory tank (3) is fixedly connected between the tops of the plurality of support columns (2), the interior of the depilatory tank (3) is fixedly connected to a base (38), the top of the base (38) is rotatably connected to a first rotating shaft (4) at equal intervals, the outer side of the first rotating shaft (4) is fixedly connected to a rubber strip (5) at equal intervals, the inner wall of the depilatory tank (3) is slidably connected to a tray (6), the top of the tray (6) is provided with through holes (8) at equal intervals, and the first rotating shaft (4) is located inside the corresponding through holes (8).

2. A livestock hair scraping device for animal husbandry as claimed in claim 1, characterized in that: Four fixed blocks (25) are fixedly connected to the top of the bottom plate (1) and located on one side of the dehairing tank (3), wherein two of the fixed blocks (25) are higher than the other two fixed blocks (25), a conveyor belt (26) is installed and connected between the four fixed blocks (25), one end of the conveyor belt (26) is located on the top of the dehairing tank (3), a slide plate (33) is fixedly connected to the outside of the dehairing tank (3), and two protective plates (34) are fixedly connected to the top of the slide plate (33), a second servo motor (27) is fixedly connected to the outside of one of the fixed blocks (25), and the output shaft of the second servo motor (27) is fixedly connected to the conveyor belt (26).

3. The animal hair scraping device for animal husbandry as claimed in claim 1, characterized in that: A second rotating shaft (7) is rotatably connected between the bottom of the base (38) and the hair removal tank (3); a first gear (36) is fixedly connected to the outer side of the second rotating shaft (7); the bottom of the first rotating shaft (4) extends to the bottom of the base (38) and is fixedly connected to a second gear (37); and the second gear (37) is meshedly connected to the first gear (36).

4. The animal hair scraping device for animal husbandry as claimed in claim 1, characterized in that: Slide grooves (9) are provided on both sides of the inner wall of the hair removal tank (3), and threaded rods (10) are rotatably connected inside the slide grooves (9), and one end of the threaded rods (10) is fixedly connected to the tray (6).

5. The animal hair scraping device for animal husbandry as claimed in claim 1, characterized in that: The inner wall of the slide groove (9) is rotatably connected to the second cone wheel (12), the outer side of the threaded rod (10) is fixedly connected to the first cone wheel (11), the first cone wheel (11) is meshedly connected to the second cone wheel (12), the output shaft of the second cone wheel (12) extends to the outer side of the hair removal tank (3) and is fixedly connected to the third cone wheel (14), the outer side of the hair removal tank (3) is fixedly connected to a fixing frame (15), and both sides of the fixing frame (15) are rotatably connected to the first rotating rod (16), One end of the first rotating rod (16) is fixedly connected to a fourth cone wheel (17), and the fourth cone wheel (17) is meshingly connected to the third cone wheel (14). One end of the first rotating rod (16) extends to the inside of the fixed frame (15) and is fixedly connected to a fifth cone wheel (19). The inside of the fixed frame (15) is rotatably connected to a second rotating rod (20). The outer side of the second rotating rod (20) is fixedly connected to two sixth cone wheels (21), and the sixth cone wheels (21) are meshingly connected to the fifth cone wheel (19).

6. The animal hair scraping device for animal husbandry as claimed in claim 1, characterized in that: A third servo motor (35) is fixedly connected to the bottom of the dehairing tank (3), and an output shaft of the third servo motor (35) is fixedly connected to the second rotating shaft (7). A discharge pipe (28) is fixedly connected to the outside of the dehairing tank (3) and located above the base (38).

7. The animal hair scraping device for animal husbandry as claimed in claim 1, characterized in that: A first servo motor (24) is fixedly connected to the outer side of the fixing frame (15); an output shaft of the first servo motor (24) passes through the fixing frame (15) and is fixedly connected to an eighth cone wheel (23); a seventh cone wheel (22) is fixedly connected to the outer side of the second rotating rod (20); the seventh cone wheel (22) is meshingly connected to the eighth cone wheel (23).

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