A processing and conveying device for livestock slaughtering

Abstract

This utility model discloses a processing and conveying device for livestock slaughtering, relating to the field of processing and conveying technology. It includes a mounting frame, with a horizontal frame, a fixed frame, and a gantry frame sequentially arranged on the top of the mounting frame. An infrared detector is installed at the bottom of the horizontal frame. The fixed frame has an L-shaped structure, with a lateral moving component at the bottom of one side, an electric telescopic rod at the bottom of the lateral moving component, and a mounting box at the bottom of the electric telescopic rod. A clamping mechanism is installed at the bottom of the mounting box, and photoelectric sensors are installed between the clamping mechanisms and at the bottom of the mounting box. A control panel is installed at one end of the fixed frame. A fresh meat conveyor belt is installed inside the mounting frame, and a waste meat conveyor belt is installed on the side of the mounting frame away from the fixed frame. A cleaning mechanism is interspersed inside the gantry frame. This utility model, by incorporating the clamping mechanism, can clamp and transfer damaged carcasses to the waste meat conveyor belt, improving the high-precision positioning capability of the conveyor.

Description

Technical Field

[0001] This utility model relates to the field of processing and conveying technology, specifically to a processing and conveying device for livestock slaughtering. Background Technology

[0002] Livestock slaughter refers to a series of operations involving the slaughter and processing of livestock (especially pigs, cattle, sheep, chickens, etc.) to obtain meat products. During processing, the meat needs to be transported. However, due to external factors or the livestock's own characteristics, some meat may have varying degrees of freshness and poor quality, thus requiring sorting during transport.

[0003] The prior art processing and conveying device, patent application number CN211832651U discloses a processing and conveying device for livestock slaughtering, including a base plate, a box body provided on the top outer wall of the base plate, a fixed platform provided on the top outer wall of the base plate, a second electric push rod provided on the top outer wall of the fixed platform, a top rod provided on the outer wall of one end of the second electric push rod, an electric slide rail provided on the bottom outer wall of the top rod, and limit plates provided on both outer walls of the electric slide rail.

[0004] While this device can transport animal carcasses after slaughter, it has significant limitations. It can only transport one carcass at a time, restricting production efficiency. Furthermore, the use of steel needles to pierce the carcass during transport damages the meat, affecting its appearance and quality, resulting in poor product quality. Additionally, these devices lack the ability to clamp and screen carcasses during transport, only performing single, indiscriminate transport, making their functionality limited. Moreover, they cannot classify carcasses according to quality, resulting in inconsistent product quality.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] In view of the problems in the related technologies, this utility model proposes a processing and conveying device for livestock slaughtering to overcome the above-mentioned technical problems existing in the existing related technologies.

[0007] Therefore, the specific technical solution adopted by this utility model is as follows:

[0008] A processing and conveying device for livestock slaughtering includes a mounting frame. A horizontal frame, a fixed frame, and a gantry frame are sequentially arranged on the top of the mounting frame. An infrared detector is installed at the bottom of the horizontal frame. The fixed frame has an L-shaped structure. A lateral moving component is installed at the bottom of one side of the fixed frame. An electric telescopic rod is installed at the bottom of the lateral moving component. A mounting box is installed at the bottom of the electric telescopic rod. A clamping mechanism is installed at the bottom of the mounting box. Photoelectric sensors are installed between the clamping mechanisms and at the bottom of the mounting box. A control panel is installed at one end of the fixed frame. A fresh meat conveyor belt is installed inside the mounting frame, and a waste meat conveyor belt is installed on the side of the mounting frame away from the fixed frame. A cleaning mechanism is interspersed inside the gantry frame.

[0009] Furthermore, in order to improve the flexibility of the clamping mechanism and enhance production quality, the lateral movement component includes a threaded rod located at the bottom of one side of the fixed frame, with a moving block sleeved on the threaded rod; one end of the threaded rod passes through the fixed frame and is connected to a drive motor.

[0010] Furthermore, to achieve effective clamping of the livestock carcass and increase the friction between the clamping plate and the carcass, the clamping mechanism includes a dual-axis motor housed inside the mounting box. The dual-axis motor has drive shafts symmetrically arranged at both ends, each with a first thread and a second thread. Slider blocks are fitted onto both the first and second threads, and a clamping plate is positioned at the bottom of each slider. Anti-slider blocks are located on one side of the clamping plate, and an arc-shaped end plate is provided at the bottom of the clamping plate. The first and second threads have opposite helical directions. Adjacent sets of anti-slider blocks have different heights and are arranged in an equidistant linear pattern.

[0011] Furthermore, to improve cleaning efficiency and ensure cleaning quality, the cleaning mechanism includes a protective shell located at the bottom of the gantry frame. Inside the protective shell is a fixed shaft with a drive gear meshing with a rack. A movable plate is located on one side of the rack, and a cleaning frame is located at the bottom of the movable plate. Inside the cleaning frame is a cleaning shaft with several brushes on its outer circumference. One end of the cleaning shaft passes through the cleaning frame and is connected to a cleaning motor. Symmetrical end blocks are located at both ends of the movable plate, and symmetrically positioned limiting rods are inserted into these end blocks on both sides of the gantry frame. The fixed shaft passes through the protective shell and is connected to the movable motor. The movement trajectory of the rack and movable plate aligns with a convex movable slot on the gantry frame. The movement trajectory of the cleaning motor also aligns with the movable slot on the gantry frame.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. After slaughter, the carcasses of livestock undergo decomposition and are then conveyed. The freshness of the meat is assessed during the conveying process, and the carcasses are screened before entering the conveying device. Through the coordination of a lateral moving component, an electric telescopic rod, and a clamping mechanism, the lateral moving component can adjust the left and right positions of the clamping mechanism to improve its flexibility, while the electric telescopic rod can adjust the clamping height for precise clamping, thus improving production efficiency. The clamping mechanism, working in concert with the above components, clamps and transfers damaged carcasses to the waste meat conveyor belt for easy recycling, while also enhancing the device's functional versatility and high-precision positioning capabilities. After the carcasses are conveyed, a cleaning mechanism thoroughly cleans any remaining dirt and impurities on the fresh meat conveyor belt, improving production efficiency and effectively preventing cross-contamination, ensuring product quality.

[0014] 2. With the cooperation of a lateral movement component, an electric telescopic rod, and a clamping mechanism, when the drive motor and threaded rod rotate, they drive the moving block, allowing the electric telescopic rod on the moving block and the subsequent clamping mechanism to adjust their position in the horizontal direction, preparing for subsequent clamping operations. When the electric telescopic rod is activated, it drives the mounting box and the clamping mechanism mounted on it to extend or shorten vertically. When the dual-axis motor is activated, the drive shaft drives the first and second threads to rotate simultaneously, and the slider moves towards the center, causing the clamping plate to move towards the center as well, thereby clamping the animal carcass. The different heights of the two adjacent anti-slip blocks increase the friction between the clamping plate and the animal carcass, ensuring clamping stability and improving the device's functional versatility and high-precision positioning capabilities.

[0015] 3. The cleaning mechanism enables the horizontal movement of the cleaning frame through the transmission of the drive gear and rack. The cleaning shaft and brush work together to complete the cleaning action. The limit rod ensures the stability of the movement, and the cooperation with the movable groove on the gantry ensures the safe operation of the cleaning mechanism, thereby improving cleaning efficiency and ensuring cleaning quality. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of a processing and conveying device for livestock slaughtering according to an embodiment of the present utility model;

[0018] Figure 2 This is one of the cross-sectional views of a processing and conveying device for livestock slaughtering according to an embodiment of the present utility model;

[0019] Figure 3 This is a second cross-sectional view of a processing and conveying device for slaughtering livestock according to an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the mounting frame in a processing and conveying device for slaughtering livestock according to an embodiment of the present utility model;

[0021] Figure 5 This is a partial structural schematic diagram of a processing and conveying device for slaughtering livestock according to an embodiment of the present utility model;

[0022] Figure 6 This is a schematic diagram of one side of the cleaning mechanism in a processing and conveying device for slaughtering livestock according to an embodiment of the present utility model;

[0023] Figure 7 This is a schematic diagram of the other side of the cleaning mechanism in a processing and conveying device for slaughtering livestock according to an embodiment of the present utility model;

[0024] Figure 8 yes Figure 7 A magnified view of part A.

[0025] In the picture:

[0026] 1. Mounting bracket; 2. Horizontal frame; 3. Fixing bracket; 4. Gantry frame; 401. Convex movable groove; 402. Movable groove; 5. Infrared detector; 6. Lateral movement assembly; 601. Threaded rod; 602. Moving block; 603. Drive motor; 7. Electric telescopic rod; 8. Mounting box; 9. Clamping mechanism; 901. Dual-axis motor; 902. Drive shaft; 903. First thread; 904. Second thread; 905. Slider; 906. Clamping plate; 907. Anti-slip 10. Block; 11. Arc-shaped end plate; 12. Photoelectric sensor; 13. Control panel; 14. Fresh meat conveyor belt; 15. Waste meat conveyor belt; 16. Cleaning mechanism; 17. Protective shell; 18. Fixed shaft; 19. Drive gear; 10. Rack; 11. Moving plate; 12. Cleaning frame; 13. Cleaning shaft; 14. Brush; 14. Cleaning motor; 15. End block; 16. Limiting rod; 17. Moving motor. Detailed Implementation

[0027] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to an embodiment of the present invention, a processing and conveying device for livestock slaughtering is provided.

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-7 As shown, a processing and conveying device for livestock slaughtering according to an embodiment of the present invention includes a mounting frame 1. A horizontal frame 2, a fixed frame 3, and a gantry frame 4 are sequentially arranged on the top of the mounting frame 1. An infrared detector 5 is arranged at the bottom of the horizontal frame 2. The fixed frame 3 has an L-shaped structure. A transverse moving component 6 is arranged at the bottom of one side of the fixed frame 3. An electric telescopic rod 7 is arranged at the bottom of the transverse moving component 6. An installation box 8 is arranged at the bottom of the electric telescopic rod 7. A clamping mechanism 9 is arranged at the bottom of the installation box 8. A photoelectric sensor 10 is arranged between the clamping mechanisms 9 and located at the bottom of the installation box 8. A control panel 11 is arranged at one end of the fixed frame 3. A fresh meat conveyor belt 12 is arranged inside the mounting frame 1, and a waste meat conveyor belt 13 is arranged on the side of the mounting frame 1 away from the fixed frame 3. A cleaning mechanism 14 is interspersed inside the gantry frame 4.

[0030] Furthermore, in practical applications, a control panel 11 is installed at one end of the mounting frame 3. This control panel 11 is electrically connected to the infrared detector 5, the lateral movement component 6, the electric telescopic rod 7, the clamping mechanism 9, the photoelectric sensor 10, the fresh meat conveyor belt 12, the waste meat conveyor belt 13, and the cleaning mechanism 14. The infrared detector 5 and the photoelectric sensor 10 will feed back the collected information to the human-machine interface of the control panel 11. Operators can input relevant data through the human-machine interface of the control panel 11 to adjust the left and right movement and height of the lateral movement component 6 and the electric telescopic rod 7. At the same time, the clamping mechanism 9 is used to clamp the damaged animal carcasses, completing the transportation and screening of the damaged animal carcasses, thereby improving conveying efficiency and product quality.

[0031] Furthermore, the control panel 11 is equipped with a human-machine interface and a PLC (programmable logic controller). The human-machine interface is the interaction interface between the operator and the automation system. Its main function is to display the real-time operating status and the input of control commands. The PLC is used to execute specific control tasks, such as switching, controlling speed, or sensor signal acquisition and processing.

[0032] It should be explained that the infrared detector 5 uses changes in thermal diffusivity to determine meat quality. Thermal diffusivity is related to the thermal conductivity, density, and specific heat of meat. When there are quality differences within the meat (such as differences in moisture content, tenderness, and color), it will lead to uneven surface temperature distribution. By analyzing thermal images, meat quality can be indirectly assessed. In addition, relevant data (such as moisture content, tenderness, and color) are transmitted to the human-machine interface of the control panel 11 and then to the photoelectric sensor 10. When the carcass of livestock passes by, the transmitter emits light. When the carcass blocks the light path or changes the reflection angle, the light intensity captured by the receiver changes, thereby generating different electrical signal outputs.

[0033] Furthermore, when selecting the models of the infrared detector 5 and the photoelectric sensor 10, the infrared detector 5 can be NIRMagic 5700, and the photoelectric sensor 10 can be CJM18M-8N1 or CJM24M-10N1.

[0034] With the help of the above-mentioned technical solution of this utility model, after the slaughtered livestock are decomposed, the carcasses need to be screened to check the freshness of the meat during transportation. The carcasses are then transported and screened by the conveying device. Through the cooperation of the lateral moving component 6, the electric telescopic rod 7, and the clamping mechanism 9, the lateral moving component 6 can adjust the left and right position of the clamping mechanism 9 to improve its flexibility, and the electric telescopic rod 7 can adjust the clamping height for precise clamping, thereby improving production efficiency. Under the synergistic action of the above components, the clamping mechanism 9 can clamp and transfer damaged carcasses to the waste meat conveyor belt 13 for easy recycling, while improving the functional versatility and high-precision positioning capability of the device. After the carcasses are transported, the cleaning mechanism 14 is used to thoroughly clean the residual dirt and impurities on the fresh meat conveyor belt. This not only improves production efficiency but also effectively prevents cross-contamination and ensures product quality.

[0035] In one embodiment, the lateral movement component 6 includes a threaded rod 601 disposed on the inner bottom of one side of the fixed frame 3, and a moving block 602 is sleeved on the threaded rod 601; one end of the threaded rod 601 passes through the fixed frame 3 and is connected to a drive motor 603, thereby improving the flexibility of the clamping mechanism 9 and improving production quality.

[0036] In one embodiment, the clamping mechanism 9 includes a dual-axis motor 901 housed inside the mounting box 8. The dual-axis motor 901 has drive shafts 902 symmetrically arranged at both ends. A first thread 903 and a second thread 904 are respectively provided on the drive shafts 902. Slider blocks 905 are fitted onto both the first thread 903 and the second thread 904. A clamping plate 906 is provided at the bottom of each slider 905. An anti-slider block 907 is provided on one side of the clamping plate 906. An arc-shaped end plate 908 is provided at the bottom of the clamping plate 906. The helical directions of the first thread 903 and the second thread 904 are opposite. The heights of adjacent sets of anti-slider blocks 907 are different, and the anti-slider blocks 907 are arranged in an equidistant linear direction, thereby achieving clamping of the animal carcass and increasing the friction between the clamping plate and the animal carcass.

[0037] Working principle of the lateral movement component 6 and the clamping mechanism 9: After the disassembled animal carcass enters the conveyor belt, the quality of the carcass is first detected by the infrared detector 5 to determine whether it is damaged or of substandard quality. If the carcass is detected as damaged, the information is transmitted to the control panel 11. Then, the drive motor 603 is started through the human-machine interface of the control panel 11, which drives the threaded rod 601 to rotate. Since the moving block 602 and the threaded rod 601 are threaded together, the moving block 602 will move horizontally along the threaded rod 601 during the rotation of the threaded rod 601, thereby enabling the electric telescopic rod 7 on the moving block 602 and the subsequent clamping mechanism 9 to adjust their positions in the horizontal direction, preparing for the subsequent clamping operation. After adjusting the lateral movement component 6, the electric telescopic rod 7 is started by controlling the human-machine interface of the control panel 11. The output end of the electric telescopic rod 7 will extend or retract, driving the mounting box 8 and the clamping mechanism 9 mounted on it to move vertically. When the photoelectric sensor 10 between the two sets of clamping plates 906 detects the animal carcass, it sends a signal back to the control panel 11. At this time, the human-machine interface of the control panel 11 activates the dual-axis motor 901, and the drive shaft 902 of the dual-axis motor 901 drives the first thread 903 and the second thread 904 to rotate simultaneously. According to the principle of thread transmission, the two sliders 905 will move in opposite directions under the action of the threads, that is, towards the center. As the sliders 905 move towards the center, the clamping plates 906 will also move towards the center, thereby clamping the animal carcass. The adjacent sets of anti-slip sliders 907 have different heights and are arranged in an equidistant linear direction, which increases the friction between the clamping plates 906 and the animal carcass, ensuring the stability of the clamping. Conversely, when the infrared detector 5 detects a good quality animal carcass, and the photoelectric sensor 10 sends a signal to the human-machine interface of the control panel 11, the aforementioned lateral movement component 6, electric telescopic rod 7, and clamping mechanism 9 will not be activated.

[0038] In one embodiment, the cleaning mechanism 14 includes a protective shell 1401 disposed at the bottom of the gantry frame 4. A fixed shaft 1402 is disposed inside the protective shell 1401. A drive gear 1403 is disposed on the fixed shaft 1402. The drive gear 1403 is meshed with a rack 1404. A movable plate 1405 is disposed on one side of the rack 1404. A cleaning frame 1406 is disposed at the bottom of the movable plate 1405. A cleaning shaft 1407 is disposed inside the cleaning frame 1406. A plurality of brushes 1408 are disposed on the outer circumference of the cleaning shaft 1407. One end of the cleaning shaft 1407 passes through the cleaning frame 1406 and is connected to a cleaning motor 1409. End blocks 1410 are symmetrically disposed at both ends of the movable plate 1405. Limiting rods 1411 are inserted through the end blocks 1410 and are symmetrically located on both sides of the gantry frame 4. The fixed shaft 1402 passes through the protective shell 1401 and is connected to a movable motor 1412. The movement trajectory of the rack 1404 and the moving plate 1405 is matched with the convex movable groove 401 opened on the gantry 4. The movement trajectory of the cleaning motor 1409 is matched with the movable groove 402 opened on the gantry 4, thereby improving cleaning efficiency and ensuring cleaning quality.

[0039] Working principle of the cleaning mechanism 14: When it is necessary to clean the dirt and impurities on the fresh meat conveyor belt 12, the operator can control the movement motor 1412 to start through the human-machine interface of the control panel 11. After the movement motor 1412 starts, it will drive the drive gear 1403 to rotate. The drive gear 1403 is meshed with the rack 1404, so the rack 1404 will produce linear motion. The linear motion of the rack 1404 further drives the moving plate 1405 to move, thereby realizing the horizontal position adjustment of the cleaning frame 1406. After the height is adjusted, the operator can control the cleaning motor 1409 to start again through the human-machine interface of the control panel 11. After the cleaning motor 1409 starts, it will drive the cleaning shaft 1407 to rotate at high speed. The rotation of the cleaning shaft 1407 causes the brush 1408 on it to rotate rapidly as well. When the cleaning frame 1406 moves above the fresh meat conveyor belt 12, the rotating brush 1408 contacts the surface of the fresh meat conveyor belt 12, removing dirt and impurities from the surface of the meat through friction, thus achieving the cleaning function. Furthermore, when the moving plate 1405 moves under the drive of the rack 1404, the end block 1410 slides along the limiting rod 1411. The limiting rod 1411 restricts the movement trajectory of the moving plate 1405, preventing it from shifting or wobbling during movement. The convex movable groove 401 provides space for the movement of the rack 1404 and the moving plate 1405, preventing them from colliding with the gantry 4 during movement. The movable trough 402 provides space for the movement of the cleaning motor 1409, preventing the cleaning motor 1409 from colliding with the gantry frame 4 when it moves with the cleaning frame 1406, ensuring the normal operation of the cleaning motor 1409, and allowing the operator to use water pipes and brushes 1408 to clean and transport the motor stably.

[0040] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0041] In practical applications, after the decomposed animal carcasses enter the conveyor belt, the quality of the carcasses is first detected by an infrared detector 5. If the carcasses are damaged, the human-machine interface of the control panel 11 controls the drive motor 603 of the lateral movement component 6 to drive the threaded rod 601, and the rotating moving block 602 moves horizontally along the threaded rod 601. The human-machine interface of the control panel 11 controls the electric telescopic rod 7, causing the mounting box 8 connected to the electric telescopic rod 7 on the moving block 602 to move up and down. When the animal carcass is below the mounting box 8, the photoelectric sensor 10 sends a signal to the human-machine interface of the control panel 11. The human-machine interface of the control panel 11 controls the drive shaft 902 of the dual-axis motor 901 of the clamping mechanism 9 to drive the first thread 903 and the second thread 904 to rotate simultaneously, and the two sliders 905 move towards the center under the action of the threads. As the sliders 905 move towards the center, the clamping plate 906 also clamps towards the center. After clamping, the carcasses are transported back to the waste meat conveyor belt 13. Conversely, when the infrared detector 5 detects a high-quality livestock carcass, and the photoelectric sensor 10 sends a signal to the human-machine interface of the control panel 11, the human-machine interface of the control panel 11 will prevent the aforementioned lateral movement component 6, electric telescopic rod 7, and clamping mechanism 9 from starting, and the meat will be transported out from the fresh meat conveyor belt 12 (the working principle of the lateral movement component 6 and clamping mechanism 9 is as described above). When it is necessary to clean the dirt and impurities on the fresh meat conveyor belt 12, the operator can control the moving motor 1412 of the cleaning mechanism 14 through the human-machine interface of the control panel 11 to drive the drive gear 1403 and rack 1404, which will drive the moving plate 1405 to move up and down linearly. After adjusting the position, the operator can again control the cleaning motor 1409 through the human-machine interface of the control panel 11 to drive the cleaning shaft 1407 to rotate at high speed, while the brush 1408 on it also rotates quickly for stable cleaning and conveying (the working principle of the cleaning mechanism 14 is as described above).

[0042] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A processing and conveying device for livestock slaughtering, comprising a mounting frame (1), characterized in that, The top of the mounting frame (1) is provided with a horizontal frame (2), a fixed frame (3) and a gantry frame (4) in sequence. An infrared detector (5) is installed at the bottom of the cross frame (2); The fixing frame (3) has an L-shaped structure. A transverse moving component (6) is provided on the bottom of one side of the fixing frame (3). An electric telescopic rod (7) is provided on the bottom of the transverse moving component (6). An installation box (8) is provided on the bottom of the electric telescopic rod (7). A clamping mechanism (9) is provided on the bottom of the installation box (8). A photoelectric sensor (10) is provided between the clamping mechanisms (9) and located at the bottom of the installation box (8). The mounting bracket (3) is equipped with a control panel (11) at one end. The mounting frame (1) is equipped with a fresh meat conveyor belt (12) inside, and a waste meat conveyor belt (13) is provided on the side of the mounting frame (1) away from the fixed frame (3). A cleaning mechanism (14) is interspersed inside the gantry frame (4).

2. The livestock slaughtering and conveying device according to claim 1, characterized in that, The lateral movement component (6) includes a threaded rod (601) disposed on the inner bottom of one side of the fixed frame (3), and a moving block (602) is sleeved on the threaded rod (601). One end of the threaded rod (601) passes through the fixed frame (3) and is connected to the drive motor (603).

3. The livestock slaughtering and conveying device according to claim 1, characterized in that, The clamping mechanism (9) includes a dual-axis motor (901) disposed inside the mounting box (8). The dual-axis motor (901) has drive shafts (902) symmetrically arranged at both ends. The drive shafts (902) are respectively provided with a first thread (903) and a second thread (904). Slider (905) is sleeved on both the first thread (903) and the second thread (904). A clamping plate (906) is provided at the bottom of the slider (905). An anti-slip block (907) is provided on one side of the clamping plate (906). The bottom of the clamping plate (906) is provided with an arc-shaped end plate (908).

4. The livestock slaughtering and conveying device according to claim 3, characterized in that, The first thread (903) has the opposite helical direction to the second thread (904).

5. A processing and conveying device for livestock slaughtering according to claim 3, characterized in that, The heights of the two adjacent groups of anti-slip blocks (907) are different, and the anti-slip blocks (907) are arranged in an equidistant linear direction.

6. A processing and conveying device for livestock slaughtering according to claim 1, characterized in that, The cleaning mechanism (14) includes a protective shell (1401) disposed at the bottom of the gantry frame (4). A fixed shaft (1402) is disposed inside the protective shell (1401). A drive gear (1403) is disposed on the fixed shaft (1402). The drive gear (1403) meshes with a rack (1404). A movable plate (1405) is disposed on one side of the rack (1404). A cleaning frame (1406) is disposed at the bottom of the movable plate (1405). A cleaning shaft (1407) is disposed inside the cleaning frame (1406). Several brushes (1408) are disposed on the outer circumference of the cleaning shaft (1407). One end of the cleaning shaft (1407) passes through the cleaning frame (1406) and is connected to the cleaning motor (1409). The movable plate (1405) has end blocks (1410) symmetrically arranged at both ends, and the end blocks (1410) have limiting rods (1411) symmetrically arranged on both sides of the gantry frame (4). The fixed shaft (1402) passes through the protective shell (1401) and is connected to the moving motor (1412).

7. A processing and conveying device for livestock slaughtering according to claim 6, characterized in that, The movement trajectories of the rack (1404) and the moving plate (1405) are matched with the convex movable groove (401) opened on the gantry (4).

8. A processing and conveying device for livestock slaughtering according to claim 6, characterized in that, The movement trajectory of the cleaning motor (1409) is matched with the movable slot (402) opened on the gantry (4).

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