Automatic feeding device for livestock slaughtering

Abstract

The invention belongs to the technical field of livestock slaughtering, and particularly discloses an automatic feeding device for livestock slaughtering, which comprises an equipment shell, two side baffles are symmetrically mounted at the bottom end in the equipment shell, a transmission assembly is arranged between the two side baffles, and the two side baffles can limit livestock on the surface of the transmission assembly. And a clamping electric shock mechanism is arranged at the front end in the equipment shell. According to the invention, by arranging the clamping electric shock mechanism, in the electric shock process of the livestock, a multi-angle clamping mode can be formed for the livestock, the livestock can be more stably fixed, struggling and shaking of the livestock in the electric shock process are prevented, and the stability of electric shock operation is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of livestock slaughtering, and specifically discloses an automatic feeding device for livestock slaughtering. Background Art

[0002] Livestock slaughtering refers to the process of slaughtering and processing livestock such as cattle, sheep, pigs, etc. to meet people's demand for meat products. In the process of livestock slaughtering, a three-point stunning machine is a key stunning device, and its core function is to quickly make animals lose consciousness through electric shock to ensure that the slaughtering process meets the requirements of animal welfare, meat quality safety, and operation efficiency.

[0003] In the existing automatic feeding device for livestock slaughtering, during the process of transporting and stunning livestock, under the traditional single clamping method, due to the struggle and shaking of livestock, the livestock escapes or unnecessary harm is caused to the livestock. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to propose an automatic feeding device for livestock slaughtering to solve the problem that in the prior art, during the process of transporting and stunning livestock, under the traditional single clamping method, due to the struggle and shaking of livestock, the livestock escapes or unnecessary harm is caused to the livestock.

[0005] To achieve the above object, the present invention provides an automatic feeding device for livestock slaughtering, including an equipment housing. At the bottom end inside the equipment housing, two side baffles are symmetrically installed. Between the two side baffles, a transmission assembly is arranged, and the transmission assembly is used for transporting livestock. The two side baffles can limit the livestock on the surface of the transmission assembly. At the front end inside the equipment housing, a clamping and stunning mechanism is arranged, and the clamping and stunning mechanism is located directly above the transmission assembly. The clamping and stunning mechanism is used for clamping and stunning livestock. At the front end of the top of the equipment housing, a protruding frame is arranged.

[0006] In the above technical solution, preferably, the clamping and stunning mechanism includes a central table, the central table is movably arranged inside the equipment housing, and the central table is parallel and corresponding to the transmission component. Bottom frames are fixedly installed on both sides of the bottom of the central table. A first clamping plate is arranged below the two bottom frames. Guide rods are movably installed at the end corners of the bottom frames, and the guide rods are fixedly connected to the first clamping plate. Frame bodies are installed on the front and rear end faces of the top of the central table. A movable table is movably arranged between the two frame bodies directly above the central table. A positioning box is arranged between the movable table and the central table, and the movable table is fixedly connected to the positioning box. A first linear groove is formed on the surface of the positioning box. A through groove is formed on the surface of the central table directly below the positioning box. A first connecting rod is installed in the through groove through a rotating shaft. A first convex column is installed at the top of the first connecting rod, and the surface of the first convex column is movably installed in the first linear groove. A connecting block is installed at the middle end of the top of the first clamping plate. A second linear groove is formed on the surface of the connecting block. A second convex column is installed at the bottom of the first connecting rod, and the surface of the second convex column is movably installed in the second linear groove.

[0007] In the above technical solution, preferably, a positioning cylinder is installed on the top of the movable table through bolts. A light rod is fixedly installed inside the positioning cylinder, and the end of the light rod protrudes from the central table. Guide plates are installed on both sides of the clamping and stunning mechanism at the top end inside the equipment housing, and the guide plates extend to the surface of the protruding frame. Guide grooves are formed on the surfaces of the guide plates. The guide grooves are V-shaped, and the horizontal height in the middle of the guide grooves is higher than the horizontal heights at both ends thereof. The end of the light rod is movably clamped in the guide grooves.

[0008] In the above technical solution, preferably, guide columns are installed at the four end corners of the surface of the movable table, and the surfaces of the guide columns movably penetrate through the central table.

[0009] In the above technical solution, preferably, extension blocks are connected to the four end corners of the movable table through bolts. Third linear grooves are formed on the surfaces of the extension blocks. Rectangular blocks are arranged on the end faces of the two frame bodies. The rectangular blocks correspond to the extension blocks, and the horizontal height of the extension blocks is higher than the horizontal height of the rectangular blocks. Swing rods are installed on the surfaces of the rectangular blocks through rotating shafts. Third convex columns are installed at the tops of the swing rods, and the surfaces of the third convex columns are movably installed in the third linear grooves. Side clamping plates are connected between the bottoms of the two swing rods on the same side. The two side clamping plates are respectively a second clamping plate and a third clamping plate.

[0010] In the above technical solution, preferably, a third conductive component is installed at the front end of the second clamping plate, and a first conductive component and a second conductive component are installed at the front and rear end surfaces of the third clamping plate, respectively.

[0011] In the above technical solution, preferably, a third conductive component is installed at the front end of the second clamping plate, and a first conductive component and a second conductive component are installed at the front and rear end surfaces of the third clamping plate, respectively.

[0012] In the above technical solution, preferably, a support platform is fixedly provided inside the device housing and behind the clamping and electroanesthetic mechanism, a cylinder is provided on the surface of the support platform, and an output end of the cylinder is connected to the frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects: When the clamping and anesthesia mechanism moves forward as a whole, the light rod moves along the guide groove, which will drive the movable platform to gradually rise, so that the first clamping plate, the second clamping plate and the third clamping plate can automatically clamp the livestock without manual intervention, thereby improving work efficiency; As the clamping and electroshock mechanism continues to move forward, the light rod drives the movable platform to gradually descend, so that the clamping and electroshock mechanism automatically releases the livestock, allowing the electroshocked livestock to smoothly fall to the outside of the equipment housing, forming an automated operation process; In addition to the first clamping plate, the movable platform drives the second clamping plate and the third clamping plate to clamp the livestock from both sides, dispersing the clamping force to multiple directions of the livestock's body, making the overall force on the livestock more even, and being able to more firmly fix the livestock to prevent it from struggling and shaking during the anesthesia process, so that the anesthesia operation can be carried out more smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the device housing of the present invention; Figure 3 This is a schematic diagram of the internal structure of the device housing from another viewing angle of the present invention; Figure 4 It is a schematic diagram of the clamping electric hemp mechanism and the cylinder structure of the present invention; Figure 5 It is a schematic diagram of the structure of the clamping electric numbness mechanism of the present invention; Figure 6 It is a schematic diagram of the internal structure of the clamping electric anesthesia mechanism of the present invention; Figure 7 For the present invention Figure 4 The enlarged view of point A in the middle; Figure 8 For the present invention Figure 6 Enlarged view of point B in the middle.

[0015] In the figure: 1. Equipment housing; 2. Side baffle; 3. Transmission component; 4. Support table; 5. Cylinder; 6. Clamping and stunning mechanism; 7. Central table; 8. Frame; 9. Underframe; 10. Movable table; 11. Guide post; 12. Positioning box; 13. First linear groove; 14. First connecting rod; 15. First convex post; 16. Connecting block; 17. Second linear groove; 18. Through groove; 19. Positioning cylinder; 20. Smooth rod; 21. Guide plate; 22. Guide groove; 23. Second convex post; 24. Protruding block; 25. Third linear groove; 26. Rectangular block; 27. Swing rod; 28. Third convex post; 29. First clamping plate; 30. Second clamping plate; 31. Third clamping plate; 32. First conductive component; 33. Second conductive component; 34. Third conductive component. Detailed implementation manners

[0016] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.

[0017] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.

[0018] As Figures 1-8 shown, an automatic feeding device for livestock slaughtering includes an equipment housing 1. At the bottom end inside the equipment housing 1, two side baffles 2 are symmetrically installed. Between the two side baffles 2, a transmission component 3 is arranged. The transmission component 3 is used for transmitting livestock. The two side baffles 2 can limit the livestock on the surface of the transmission component 3. At the front end inside the equipment housing 1, a clamping and stunning mechanism 6 is arranged. The clamping and stunning mechanism 6 is located directly above the transmission component 3. The clamping and stunning mechanism 6 is used for clamping and stunning livestock. At the front end of the top of the equipment housing 1, a protruding frame is provided. By arranging the clamping and stunning mechanism 6, during the stunning process of livestock, a multi-angle clamping method can be formed for the livestock, and the livestock can be fixed more firmly, preventing it from struggling and shaking during the stunning process, and improving the stability of the stunning operation.

[0019] The livestock stunning clamping mechanism 6 includes a central platform 7. The central platform 7 is movably arranged inside the equipment housing 1, and the central platform 7 is parallel and corresponding to the transmission component 3. This layout enables the livestock stunning clamping mechanism 6 to accurately correspond to the livestock on the transmission component 3, ensuring the accuracy and stability of the stunning operation position. On both sides of the bottom of the central platform 7, a chassis 9 is fixedly installed. Below the two chassis 9, a first clamping plate 29 is arranged. At the end corners of the chassis 9, a guide rod is movably installed, and the guide rod is fixedly connected to the first clamping plate 29. On the front and rear end faces of the top of the central platform 7, a frame 8 is installed. Above the central platform 7 and between the two frames 8, a movable platform 10 is movably arranged. A positioning box 12 is arranged between the movable platform 10 and the central platform 7. The movable platform 10 is fixedly connected to the positioning box 12. On the surface of the positioning box 12, a first linear groove 13 is opened. On the surface of the central platform 7 and directly below the positioning box 12, a through groove 18 is opened. Inside the through groove 18, a first connecting rod 14 is installed through a rotating shaft. At the top of the first connecting rod 14, a first convex column 15 is installed. The surface of the first convex column 15 is movably installed in the first linear groove 13. In the middle of the top of the first clamping plate 29, a connecting block 16 is installed. On the surface of the connecting block 16, a second linear groove 17 is opened. At the bottom of the first connecting rod 14, a second convex column 23 is installed. The surface of the second convex column 23 is movably installed in the second linear groove 17. Through the cooperation between the first connecting rod 14, the first convex column 15, the second convex column 23, and the first linear groove 13 and the second linear groove 17, a stable connecting rod transmission structure is formed. This structure can accurately transmit the movement of the movable platform 10 to the first clamping plate 29, realizing the clamping action on the livestock on the transmission component 3, ensuring the coherence and stability of the clamping action, making the clamping force evenly distributed, and improving the reliability of clamping the livestock.

[0020] A positioning cylinder 19 is installed on the top of the movable table 10 by bolts. A light rod 20 is fixedly installed inside the positioning cylinder 19, and the end of the light rod 20 protrudes from the center table 7. Guide plates 21 are installed at the top end inside the equipment housing 1 and on both sides of the electric stunning mechanism 6. The guide plates 21 extend to the surface of the protruding frame. A guide groove 22 is formed on the surface of the guide plate 21. The guide groove 22 is set in a V shape, and the horizontal height in the middle of the guide groove 22 is higher than that at both ends. The end of the light rod 20 is movably clamped in the guide groove 22. When the whole electric stunning mechanism 6 moves forward to the front of the device, the light rod 20 will move forward along the guide groove 22. The light rod 20 will first drive the movable table 10 to gradually lift. When the light rod 20 is at the top of the guide groove 22, the electric stunning mechanism 6 will clamp the livestock. This design enables the electric stunning mechanism 6 to gradually clamp the livestock automatically according to the shape of the guide groove 22 during the forward movement. When the electric stunning mechanism 6 continues to move forward, the light rod 20 will drive the movable table 10 to gradually lower. At this time, the electric stunning mechanism 6 will loosen the livestock, and the livestock can fall outside the equipment housing 1 after being stunned by electricity.

[0021] Guide columns 11 are installed at the four end corners on the surface of the movable table 10. The guide columns 11 movably penetrate through the center table 7. The guide columns 11 provide an accurate guiding path for the up and down movement of the movable table 10, ensuring that the movable table 10 moves in a straight line in the vertical direction and reducing shaking and deviation.

[0022] Extension blocks 24 are connected to the four end corners of the movable table 10 by bolts. A third linear groove 25 is formed on the surface of the extension block 24. Rectangular blocks 26 are arranged on the end faces of the two frames 8. The rectangular blocks 26 correspond to the extension blocks 24, and the horizontal height of the extension block 24 is higher than that of the rectangular block 26. A swing rod 27 is installed on the surface of the rectangular block 26 through a rotating shaft. A third convex column 28 is installed at the top of the swing rod 27. The surface of the third convex column 28 is movably installed in the third linear groove 25. Side clamping plates are connected between the bottoms of the two swing rods 27 on the same side. The two side clamping plates are the second clamping plate 30 and the third clamping plate 31 respectively. When the movable table 10 undergoes a vertical displacement due to external drive, the extension blocks 24 at the four end corners of the movable table 10 move synchronously. When the movable table 10 rises or falls, the third convex column 28 slides in the third linear groove 25, thereby driving the swing rod 27 to swing around the rotating shaft on the rectangular block 26. Side clamping plates are connected between the bottoms of the two swing rods 27 on the same side. The swing of the swing rod 27 causes the second clamping plate 30 and the third clamping plate 31 to move relatively, realizing the clamping action on both sides of the livestock. On the basis of the first clamping plate 29, this mechanism adds the second clamping plate 30 and the third clamping plate 31 to clamp the livestock from both sides, forming a multi-angle clamping method, which can fix the livestock more firmly, prevent it from struggling and shaking during the electric stunning process, and improve the accuracy and stability of the electric stunning operation.

[0023] A third conductive component 34 is installed at the front end of the second clamping plate 30. The first conductive component 32 and the second conductive component 33 are respectively installed on the front and rear end faces of the third clamping plate 31. The first conductive component 32, the second conductive component 33, and the third conductive component 34 are distributed at different positions. When the second clamping plate 30 and the third clamping plate 31 cooperate to clamp livestock, multiple conductive components can simultaneously contact different parts of the livestock body, which can form a more complex and effective current loop, enabling the current to pass through the livestock body more evenly, thereby achieving the stunning effect more quickly and thoroughly, ensuring that the livestock reaches the anesthetized state in a short time, and reducing its pain and struggle.

[0024] A T-shaped sliding groove is formed at the top of the frame 8. A T-shaped sliding block is provided at the top end inside the equipment housing 1. The T-shaped sliding block extends to the surface of the protruding frame. With the sliding fit between the T-shaped sliding groove and the T-shaped sliding block, the clamping and stunning mechanism 6 can slide along the T-shaped sliding block on the path defined by the T-shaped sliding groove, thereby realizing its position movement in the direction of the top end inside the equipment housing 1, achieving the purpose of adjusting the position of the entire clamping and stunning mechanism 6 relative to the transmission component 3, and ensuring the stability of the clamping and stunning mechanism 6 during movement.

[0025] A support platform 4 is fixedly provided inside the equipment housing 1 and behind the clamping and stunning mechanism 6. A cylinder 5 is provided on the surface of the support platform 4. The output end of the cylinder 5 is connected to the frame 8. The cylinder 5 can provide power for the clamping and stunning mechanism 6, and the support platform 4 provides stable support for the cylinder 5. During the process of the cylinder 5 pushing the frame 8, the force on the entire clamping and stunning mechanism 6 is more uniform and stable.

[0026] Working principle: First, the livestock are transported by the transport component 3. The side baffle 2 restricts the livestock on the surface of the transport component 3. The transport component 3 can move the livestock in the direction where the clamping and stunning mechanism 6 is located. Then, when the livestock are transported below the clamping and stunning mechanism 6, the cylinder 5 pushes the frame 8, driving the entire clamping and stunning mechanism 6 to move forward. At this time, the moving speed of the clamping and stunning mechanism 6 is the same as the transport speed of the transport component 3. During the movement, the optical rod 20 in the positioning cylinder 19 on the top of the movable table 10 moves forward along the guiding groove 22 on the surface of the guiding plate 21. Since the horizontal height in the middle of the guiding groove 22 is higher than that at both ends, the optical rod 20 will drive the movable table 10 to gradually rise. The movable table 10 is fixedly connected to the positioning box 12. As the movable table 10 rises, the first convex column 15 in the first linear groove 13 on the surface of the positioning box 12 causes the first connecting rod 14 to rotate around the rotating shaft in the through groove 18. The second convex column 23 at the bottom of the first connecting rod 14 slides in the second linear groove 17 on the surface of the connecting block 16, which is converted into the vertical movement of the connecting block 16. The connecting block 16 is installed at the middle end of the top of the first clamping plate 29, thereby driving the first clamping plate 29 to move vertically downward to initially clamp the livestock on the transport component 3. At the same time, when the movable table 10 undergoes a vertical displacement due to an external drive, the protruding blocks 24 at its four end corners move synchronously. The third convex column 28 in the third linear groove 25 on the surface of the protruding block 24 slides, driving the swing rod 27 to swing around the rotating shaft on the rectangular block 26. The second clamping plate 30 and the third clamping plate 31 connected between the bottoms of the two swing rods 27 on the same side move relatively to clamp the livestock from both sides, forming a multi-angle clamping method with the first clamping plate 29 to firmly fix the livestock. Then, when the second clamping plate 30 and the third clamping plate 31 cooperate to clamp the livestock, the third conductive component 34 at the front end of the second clamping plate 30, and the first conductive component 32 and the second conductive component 33 on the front and rear end faces of the third clamping plate 31 simultaneously contact different parts of the livestock body, forming a more complex and effective current loop, enabling the current to evenly pass through the livestock body, achieving the stunning effect, and making the livestock reach the anesthetic state in a short time. Finally, the clamping and stunning mechanism 6 continues to move forward, and the optical rod 20 will gradually descend from the highest point along the guiding groove 22, driving the movable table 10 to gradually descend. At this time, the first clamping plate 29 moves vertically upward, and the second clamping plate 30 and the third clamping plate 31 also move relatively away from each other. The clamping and stunning mechanism 6 releases the livestock, and the stunned livestock fall to the outside of the equipment housing 1.

[0027] The above shows and 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.

Claims

1. An automatic feeding device for livestock slaughtering, comprising an equipment housing (1), characterized in that, At the bottom end inside the equipment housing (1), two side baffles (2) are symmetrically installed. Between the two side baffles (2), a transmission component (3) is arranged. The transmission component (3) is used for transmitting livestock. The two side baffles (2) can limit the livestock on the surface of the transmission component (3). At the front end inside the equipment housing (1), a clamping and stunning mechanism (6) is arranged. The clamping and stunning mechanism (6) is located directly above the transmission component (3). The clamping and stunning mechanism (6) is used for clamping and stunning livestock. At the front end of the top of the equipment housing (1), a protruding frame is provided.

2. The automatic feeding device for livestock slaughter according to claim 1, characterized in that, The clamping and stunning mechanism (6) includes a central platform (7). The central platform (7) is movably arranged inside the equipment housing (1), and the central platform (7) is parallel and corresponding to the transmission component (3). At both sides of the bottom of the central platform (7), a bottom frame (9) is fixedly installed. Below the two bottom frames (9), a first clamping plate (29) is arranged. At the end corners of the bottom frame (9), a guide rod is movably installed. The guide rod is fixedly connected to the first clamping plate (29). On the front and rear end faces of the top of the central platform (7), a frame (8) is installed. Above the central platform (7) and between the two frames (8), a movable platform (10) is movably arranged. Between the movable platform (10) and the central platform (7), a positioning box (12) is arranged. The movable platform (10) is fixedly connected to the positioning box (12). On the surface of the positioning box (12), a first linear groove (13) is opened. On the surface of the central platform (7) and directly below the positioning box (12), a through groove (18) is opened. Inside the through groove (18), a first connecting rod (14) is installed through a rotating shaft. At the top of the first connecting rod (14), a first convex column (15) is installed. The surface of the first convex column (15) is movably installed in the first linear groove (13). At the middle end of the top of the first clamping plate (29), a connecting block (16) is installed. On the surface of the connecting block (16), a second linear groove (17) is opened. At the bottom of the first connecting rod (14), a second convex column (23) is installed. The surface of the second convex column (23) is movably installed in the second linear groove (17).

3. The automatic feeding device for livestock slaughter according to claim 2, characterized in that, On the top of the movable platform (10), a positioning cylinder (19) is installed through bolts. Inside the positioning cylinder (19), a smooth rod (20) is fixedly installed. The end of the smooth rod (20) protrudes from the central platform (7). At the top end inside the equipment housing (1) and on both sides of the clamping and stunning mechanism (6), guide plates (21) are installed. The guide plates (21) extend to the surface of the protruding frame. On the surface of the guide plates (21), a guide groove (22) is opened. The guide groove (22) is set to be V-shaped, and the horizontal height in the middle of the guide groove (22) is higher than the horizontal heights at both ends thereof. The end of the smooth rod (20) is movably clamped in the guide groove (22).

4. The automatic feeding device for livestock slaughtering according to claim 2, characterized in that, Guide posts (11) are installed at the four end corners of the surface of the movable table (10), and the guide posts (11) movably penetrate through the center table (7).

5. An automatic feeding device for livestock slaughtering according to claim 2, characterized in that, Extension blocks (24) are connected to the four end corners of the movable table (10) by bolts. Third linear grooves (25) are formed on the surfaces of the extension blocks (24). Rectangular blocks (26) are arranged on the end faces of the two frames (8). The rectangular blocks (26) correspond to the extension blocks (24), and the horizontal height of the extension blocks (24) is higher than that of the rectangular blocks (26). Swing rods (27) are installed on the surfaces of the rectangular blocks (26) through rotating shafts. Third convex columns (28) are installed at the tops of the swing rods (27). The surfaces of the third convex columns (28) are movably installed in the third linear grooves (25). Side clamping plates are connected between the bottoms of the two swing rods (27) on the same side. The two side clamping plates are respectively a second clamping plate (30) and a third clamping plate (31).

6. The automatic feeding device for livestock slaughter according to claim 5, characterized in that, A third conductive component (34) is installed at the front end of the second clamping plate (30). First conductive components (32) and second conductive components (33) are respectively installed on the front and rear end faces of the third clamping plate (31).

7. The automatic feeding device for livestock slaughter according to claim 2, wherein, T-shaped sliding grooves are formed at the tops of the frames (8). T-shaped sliders are arranged at the tops inside the equipment housing (1). The T-shaped sliders extend to the surfaces of the protruding frames. The T-shaped sliding grooves are in sliding fit with the T-shaped sliders.

8. The automatic feeding device for livestock slaughtering according to claim 2, wherein, A support table (4) is fixedly arranged inside the equipment housing (1) and behind the clamping and stunning mechanism (6). A cylinder (5) is arranged on the surface of the support table (4). The output end of the cylinder (5) is connected to the frame (8).

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