Automatic mechanical livestock slaughtering and cutting device and use method thereof

Abstract

The invention relates to the technical field of livestock processing, in particular to an automatic mechanical livestock slaughtering and cutting device and a using method thereof. Comprising a livestock fixing mechanism, and the corners of the top of the livestock fixing mechanism are each provided with a set of first supporting columns; a connecting support frame is arranged on one side wall of the bottom of the livestock fixing mechanism; and the overlook cross section of the connecting support frame is U-shaped. Livestock carcasses are transferred into the connecting supporting frame through the transfer tool, then the livestock feeding mechanism is controlled to transfer the livestock carcasses to the top of the livestock fixing mechanism, and then the livestock fixing mechanism is controlled to replace the livestock carcasses for fixing; and then the four first mechanical arms are controlled to drive the four limb segmentation mechanisms to segment the limbs of the livestock, manual cooperation of segmentation work is not needed in the whole process, and the using effect of the segmentation device is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of livestock processing, and particularly relates to an automated mechanical livestock slaughtering and cutting device and a using method thereof. Background Art

[0002] In daily life, people's consumption of meat products is increasing, which has driven the progress and development of the livestock breeding industry. However, due to different breeds, ages, fattening degrees, and different parts of the same individual, there are significant differences in the quality of meat. Therefore, it is necessary to cut the livestock after slaughter.

[0003] After retrieval, in the prior art, Chinese Patent Publication No.: CN112568263B, Publication Date: April 7, 2023, an automated mechanical pig slaughtering and cutting device, including a cutting table and a bracket fixedly installed on the cutting table. A collection trough is arranged on the cutting table between the two brackets. A transparent limit cover is covered on the collection trough, and the transparent limit cover is connected to the cutting table through a telescopic driving component. A cutting groove for cutting is also arranged on the transparent limit cover; a plurality of nozzles are arranged inside the transparent limit cover, and the nozzles are communicated with a pumping component installed on the bracket; the automated mechanical pig slaughtering and cutting device also includes a cutting knife, the cutting knife is arranged between the two brackets and is connected to a moving driving mechanism installed on the bracket; the pumping component is connected to the moving driving mechanism. The invention has novel design, is safe and hygienic, and flushes the pigs during the cutting process, effectively solving the problem of inconvenient cleaning due to subsequent blood coagulating on the pigs.

[0004] However, the cutting device still has the following defects:

[0005] When the existing cutting device performs cutting treatment on livestock, it can only perform simple linear cutting treatment. When cutting different parts of livestock, it is necessary to adjust the position and angle of the livestock or the cutting tool in real time, lacking the use effect. Summary of the Invention

[0006] In view of the above problems, the present invention provides an automated mechanical livestock slaughtering and cutting device, including a livestock fixing mechanism. A set of first support columns are respectively arranged at the top corners of the livestock fixing mechanism; a connecting support frame is arranged on one side wall at the bottom of the livestock fixing mechanism; the top view cross-section of the connecting support frame is U-shaped;

[0007] On both sides of the top edge of the side wall of the connecting support frame away from the livestock fixing mechanism, two groups of second support columns are symmetrically arranged; the tops of the four groups of first support columns and the two groups of second support columns are on the same horizontal plane, and an installation frame is provided;

[0008] A livestock feeding mechanism is provided at the bottom of the installation frame; four groups of mounting blocks are symmetrically provided on both side walls of the installation frame; a first robotic arm is provided at the bottom of each group of mounting blocks; a limb segmentation mechanism is drivingly connected to the output end of each first robotic arm.

[0009] After the livestock carcass is segmented by controlling the livestock feeding mechanism and the limb segmentation mechanism, it is classified and stored.

[0010] Furthermore, the livestock fixing mechanism includes a processing platform; a collection groove is formed at the top of the processing platform; a set of electric telescopic rods are respectively provided at the top corners of the collection groove; a first clamp is drivingly connected to the output end of each electric telescopic rod; a number of support plates are symmetrically and equidistantly movably penetrated through the inner walls on both sides of the top of the collection groove; a threaded groove is formed at the bottom of each support plate.

[0011] Furthermore, two partition columns are symmetrically and movably penetrated through the inner walls on both sides of the collection groove; two partition plates are symmetrically provided at the opposite ends of the two partition columns; a filter plate is provided at the bottom of the collection groove; the bottoms of the two partition columns and the partition plates are movably abutted against the top of the filter plate; a number of ventilation holes are arranged in a rectangular array on each partition plate; a sewage tank is provided below the filter plate.

[0012] Furthermore, a number of transmission cavities are provided in the processing platform; each transmission cavity is located below a corresponding support plate; a transmission disk is provided in each transmission cavity; each transmission disk is threadedly connected to a corresponding threaded groove; a cooler is provided on one side wall of the processing platform; the output end of the cooler is communicated with the collection groove.

[0013] Furthermore, the livestock feeding mechanism includes a translation mounting plate; a set of electric hoists are respectively provided at the bottom corners of the translation mounting plate; a second clamp is drivingly connected to the output end of each electric hoist; a scanning camera is provided at the center of the bottom of the translation mounting plate; an electric sliding table is provided at one side edge of the bottom of the translation mounting plate; a second robotic arm is drivingly connected to the output end of the electric sliding table; a straight cutting knife is drivingly connected to the output end of the second robotic arm.

[0014] Furthermore, the limb segmentation mechanism includes a protective box; a cutting assembly is provided in the protective box; a number of telescopic grooves are equidistantly formed at the bottom edge of the protective box; each telescopic groove is communicated with the adjacent two telescopic grooves; a protective column is movably penetrated through the bottom of each telescopic groove.

[0015] Further, the outer walls of each group of the protective columns are slidably attached to the outer walls of two adjacent groups of protective columns; a set of first return springs are provided on the inner walls at the tops of each set of telescopic grooves; the bottoms of each set of first return springs are connected to the tops of the corresponding set of protective columns.

[0016] Further, the cutting assembly includes a connecting column; the cross-section of the connecting column is polygonal; two sets of rotating plates are symmetrically provided at both ends of the connecting column; each set of rotating plates is rotatably connected to the inner wall of the corresponding side of the protective box; the outer wall of the connecting column is movably sleeved with a mounting disc; two sets of second return springs are symmetrically provided on both side walls of the mounting disc.

[0017] Further, each set of second return springs is movably sleeved on the outer wall of the connecting column, and the ends away from the mounting disc are connected to a corresponding set of rotating plates; a plurality of sets of sharp separating knives are distributed in a circular array on the outer wall of the mounting disc; a plurality of sets of blunt separating knives are distributed in a circular array on the outer wall of the mounting disc; each set of blunt separating knives is located between two corresponding sets of sharp separating knives.

[0018] A method for using an automated mechanical livestock slaughtering and cutting device, the method including:

[0019] Using a transfer tool to transfer the livestock carcass into the connecting support frame;

[0020] Controlling the livestock feeding mechanism to transfer the livestock carcass to the livestock fixing mechanism;

[0021] Controlling the livestock fixing mechanism to take over the fixation of the livestock carcass;

[0022] Controlling the livestock feeding mechanism to separate the head and torso of the livestock carcass;

[0023] Controlling four sets of first robotic arms to drive four sets of limb cutting mechanisms to separate the limbs of the livestock carcass;

[0024] After the cutting work is completed, each part of the livestock carcass enters the corresponding storage space of the livestock fixing mechanism respectively.

[0025] The beneficial effects of the present invention are:

[0026] 1. By using a transfer tool to transfer the livestock carcass into the connecting support frame, then controlling the livestock feeding mechanism to transfer the livestock carcass to the top of the livestock fixing mechanism, then controlling the livestock fixing mechanism to take over the fixation of the livestock carcass, and then controlling four sets of first robotic arms to drive four sets of limb cutting mechanisms to cut the limbs of the livestock, the whole process does not require manual cooperation in the cutting work, improving the use effect of the cutting device.

[0027] 2. By controlling the four groups of first robotic arms to drive the four groups of limb segmentation mechanisms to move to the limb joints of the livestock carcass, then the corresponding several groups of protective columns will contract into the corresponding telescopic grooves, and the cutting assembly will separate the limbs of the livestock carcass. The several groups of protective columns will wrap the cutting area to prevent the blood and water splashing during cutting from contaminating the livestock fixing mechanism. At the same time, the cutting assembly is always in a closed state before and after cutting, which not only improves the anti-pollution effect of the segmentation device but also improves the use safety of the segmentation device.

[0028] 3. By controlling several groups of support plates to gradually expand to both sides, the torso of the livestock carcass will gradually be suspended, facilitating each part of the livestock carcass to enter the corresponding space of the collection tank after segmentation, so that the livestock carcass can be classified and placed after segmentation. At the same time, the livestock blood and the dirt generated during the flushing process will fall into the sewage tank through the filter plate, and the cooler can continuously work to cool the inside of the collection tank to prevent the livestock carcass from deteriorating when the temperature is too high, improving the storage effect of the segmentation device.

[0029] 4. By controlling one of the rotating plates to rotate and drive the connecting column to rotate, the connecting column drives several groups of sharp separation knives and blunt separation knives to rotate through the mounting plate. The sharp separation knives can separate the skin and flesh of the livestock carcass. When encountering the curved surface of the limb joint, the blunt separation knives will drive the mounting plate to move horizontally on the connecting column, so that the blunt separation knives can push open and separate the bones from the joint center, and then the sharp separation knives will continue to separate the skin and flesh of the livestock carcass, thus completing the limb separation of the livestock carcass, avoiding the problem that the cutting effect of the limb joints of the livestock carcass cannot be directly distinguished from the outside, and improving the working quality of the segmentation device.

[0030] Other features and advantages of the present invention will be described in the subsequent specification, and, in part, will be obvious from the specification or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures pointed out in the specification, claims, and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0032] Figure 1 Shows a schematic structural diagram of the segmentation device according to an embodiment of the present invention;

[0033] Figure 2 Shows a schematic structural diagram of the livestock fixing mechanism according to an embodiment of the present invention;

[0034] Figure 3 Shows a partial cross-sectional schematic view of a livestock fixing mechanism according to an embodiment of the present invention;

[0035] Figure 4 Shows a bottom view structural schematic diagram of a support plate according to an embodiment of the present invention;

[0036] Figure 5 Shows a bottom view structural schematic diagram of a livestock feeding mechanism according to an embodiment of the present invention;

[0037] Figure 6 Shows a structural schematic diagram of a limb segmentation mechanism according to an embodiment of the present invention;

[0038] Figure 7 Shows a bottom view structural schematic diagram of a limb segmentation mechanism according to an embodiment of the present invention;

[0039] Figure 8 Shows a cross-sectional schematic view of a limb segmentation mechanism according to an embodiment of the present invention;

[0040] Figure 9 Shows a structural schematic diagram of a cutting assembly according to an embodiment of the present invention.

[0041] In the figure: 1, livestock fixing mechanism; 2, first support column; 3, connecting support frame; 4, second support column; 5, installation frame; 6, livestock feeding mechanism; 7, installation block; 8, first robotic arm; 9, limb segmentation mechanism; 101, processing platform; 102, collection trough; 103, electric telescopic rod; 104, first clamp; 105, support plate; 106, partition column; 107, partition plate; 108, ventilation hole; 109, filter plate; 110, threaded groove; 111, sewage trough; 112, transmission cavity; 113, transmission disk; 601, translation installation plate; 602, electric hoist; 603, second clamp; 604, scanning camera; 605, electric slide; 606, second robotic arm; 607, straight cutting knife; 901, protective box; 902, protective column; 903, cutting assembly; 904, telescopic groove; 905, first return spring; 9031, connecting column; 9032, rotating plate; 9033, installation disk; 9034, second return spring; 9035, sharp separation knife; 9036, blunt separation knife. Detailed implementation manners

[0042] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0043] An embodiment of the present invention provides an automated mechanical livestock slaughtering and cutting device, including a livestock fixing mechanism 1. Exemplarily, as Figure 1 shown, a set of first support columns 2 are respectively provided at the top corners of the livestock fixing mechanism 1; a connecting support frame 3 is provided on one side wall of the bottom of the livestock fixing mechanism 1; the top view cross-section of the connecting support frame 3 is U-shaped; two sets of second support columns 4 are symmetrically provided at the top two side edges of the side wall of the connecting support frame 3 away from the livestock fixing mechanism 1; the tops of the four sets of first support columns 2 and the two sets of second support columns 4 are on the same horizontal plane, and an installation frame 5 is provided; a livestock feeding mechanism 6 is provided at the bottom of the installation frame 5; four sets of installation blocks 7 are symmetrically provided on the two side walls of the installation frame 5; a set of first robotic arms 8 are provided at the bottom of each set of installation blocks 7; a set of limb cutting mechanisms 9 are drivingly connected to the output ends of each set of first robotic arms 8.

[0044] When performing the cutting work after livestock slaughter, first use a transfer tool to transfer the livestock carcass into the connecting support frame 3, then control the livestock feeding mechanism 6 to transfer the livestock carcass to the top of the livestock fixing mechanism 1, then control the livestock fixing mechanism 1 to take over the fixation of the livestock carcass, and then control the four sets of first robotic arms 8 to drive the four sets of limb cutting mechanisms 9 to cut the limbs of the livestock. The whole process does not require manual cooperation in the cutting work, improving the convenience of use of the cutting device.

[0045] Exemplarily, as Figure 2 、 Figure 3 and Figure 4As shown, the livestock fixing mechanism 1 includes a processing platform 101; a collection groove 102 is formed at the top of the processing platform 101; a set of electric telescopic rods 103 are respectively arranged at the top corners of the collection groove 102; a set of first clamps 104 are drivingly connected to the output ends of each set of electric telescopic rods 103; a number of sets of support plates 105 are symmetrically and equidistantly movably penetrated through the inner walls on both sides of the top of the collection groove 102; a set of threaded grooves 110 are formed at the bottom of each set of support plates 105; two sets of partition columns 106 are symmetrically and movably penetrated through the inner walls on both sides of the collection groove 102; two sets of partition plates 107 are symmetrically arranged at the opposite ends of the two sets of partition columns 106; a filter plate 109 is arranged at the bottom of the collection groove 102; the bottoms of the two sets of partition columns 106 and partition plates 107 are movably abutted against the top of the filter plate 109; a number of sets of ventilation holes 108 are arranged in a rectangular array on each set of partition plates 107; a sewage tank 111 is arranged below the filter plate 109; a number of sets of transmission cavities 112 are arranged in the processing platform 101; each set of transmission cavities 112 is located below the corresponding set of support plates 105; a transmission disk 113 is arranged in each set of transmission cavities 112; each set of transmission disks 113 is threadedly connected to the corresponding set of threaded grooves 110; a refrigerator is arranged on one side wall of the processing platform 101; the output end of the refrigerator is communicated with the collection groove 102.

[0046] When performing the segmentation work after livestock slaughter, first control the livestock feeding mechanism 6 to transfer the livestock carcass to the top of several groups of support plates 105. Then control the four groups of electric telescopic rods 103 to drive the four groups of first clamps 104 to clamp the four limbs of the livestock carcass. Then control several groups of transmission disks 113 to rotate. Under the threaded connection relationship between the transmission disks 113 and the threaded grooves 110, several groups of support plates 105 are unfolded to both sides, making the trunk part of the livestock carcass suspended. Then separate the head of the livestock carcass and let it fall between the two partition plates 107 in the collection tank 102, and divide the trunk into two. Then control several groups of support plates 105 to continue to unfold, making the trunk of the livestock carcass completely suspended, so that half of the trunk of the livestock carcass can be suspended in the collection tank 102 with the joints of the corresponding front legs and hind legs as axes, making it easier to distinguish the limb joints. Then control the four groups of first robotic arms 8 to drive the four groups of limb segmentation mechanisms 9 to separate the trunk and limbs of the livestock carcass, making the trunk of the livestock carcass fall between the two partition plates 107 in the collection tank 102. Then control several groups of support plates 105 to continue to unfold and release the fixation of the four groups of first clamps 104 on the four limbs of the livestock carcass, so that the four limbs of the livestock carcass can respectively fall into the spaces formed by the corresponding group of partition columns 106, partition plates 107 and the corresponding inner walls on both sides of the collection tank 102, so that the livestock carcass can be classified and placed after segmentation. At the same time, the livestock blood and the dirt generated during the flushing process will fall into the sewage tank 111 through the filter plate 109. The cooler can continuously work to cool the inside of the collection tank 102, avoiding the deterioration of the livestock carcass when the temperature is too high, and improving the working quality and storage effect of the segmentation device.

[0047] Exemplarily, as Figure 5 shown, the livestock feeding mechanism 6 includes a translation mounting plate 601; a set of electric hoists 602 are respectively provided at the bottom corners of the translation mounting plate 601; a set of second clamps 603 are drivingly connected to the output ends of each set of electric hoists 602; a scanning camera 604 is provided at the center of the bottom of the translation mounting plate 601; an electric slide 605 is provided at one side edge of the bottom of the translation mounting plate 601; a second robotic arm 606 is drivingly connected to the output end of the electric slide 605; a straight cutting knife 607 is drivingly connected to the output end of the second robotic arm 606.

[0048] When performing the cutting work after livestock slaughter, first use a transfer tool to transfer the livestock carcass into the connecting support frame 3, then clamp the four groups of second clamps 603 on the four limbs of the livestock carcass respectively, then the four groups of electric hoists 602 drive the livestock carcass to rise, then control the translation mounting plate 601 to drive the livestock carcass to translate to the top of the livestock fixing mechanism 1, then control the four groups of second clamps 603 to release the fixation of the livestock carcass, then use the scanning camera 604 to scan the limb positions of the livestock carcass, and then control the livestock fixing mechanism 1 to fix the livestock carcass. The electric slide table 605 and the second robotic arm 606 can drive the straight cutting knife 607 to complete the cutting of the head of the livestock carcass and divide the trunk into two, making the cutting process of the livestock fully automated and improving convenience.

[0049] Exemplarily, as Figure 6 , Figure 7 and Figure 8 shown, the limb cutting mechanism 9 includes a protective box 901; a cutting assembly 903 is provided in the protective box 901; a plurality of groups of telescopic grooves 904 are equidistantly opened at the bottom edge of the protective box 901; each group of telescopic grooves 904 communicates with the adjacent two groups of telescopic grooves 904; a protective column 902 movably penetrates through the bottom of each group of telescopic grooves 904; the outer walls of each group of protective columns 902 are slidably attached to the outer walls of the adjacent two groups of protective columns 902; a first return spring 905 is provided on the inner wall of the top of each group of telescopic grooves 904; the bottom of each group of first return springs 905 is connected to the top of the corresponding group of protective columns 902.

[0050] When performing the cutting work on the four limbs of the livestock carcass, control the four groups of first robotic arms 8 to drive the four groups of limb cutting mechanisms 9 to transfer to the limb joints of the livestock carcass. Then, the corresponding plurality of groups of protective columns 902 will contract into the corresponding telescopic grooves 904, and the cutting assembly 903 separates the four limbs of the livestock carcass. The plurality of groups of protective columns 902 will wrap the cutting area to prevent the blood and water splashing during cutting from polluting the livestock fixing mechanism 1. At the same time, the cutting assembly 903 is always in a closed state before and after cutting, which not only improves the anti-pollution effect of the cutting device but also improves the use safety of the cutting device.

[0051] Exemplarily, as Figure 9As shown, the cutting assembly 903 includes a connecting column 9031; the cross-section of the connecting column 9031 is polygonal; two groups of rotating plates 9032 are symmetrically arranged at both ends of the connecting column 9031; each group of rotating plates 9032 is rotatably connected to the corresponding inner wall of the protective box 901; an installation disk 9033 is movably sleeved on the outer wall of the connecting column 9031; two groups of second return springs 9034 are symmetrically arranged on both side walls of the installation disk 9033; each group of second return springs 9034 is movably sleeved on the outer wall of the connecting column 9031, and the end far from the installation disk 9033 is connected to a corresponding group of rotating plates 9032; a plurality of sharp separating knives 9035 are arranged on the outer wall of the installation disk 9033 in an annular array; a plurality of blunt separating knives 9036 are arranged on the outer wall of the installation disk 9033 in an annular array; each group of blunt separating knives 9036 is located between two corresponding groups of sharp separating knives 9035.

[0052] When performing the limb separation work of the livestock carcass, by controlling the rotation of one group of rotating plates 9032 to drive the rotation of the connecting column 9031, the connecting column 9031 drives a plurality of sharp separating knives 9035 and blunt separating knives 9036 to rotate through the installation disk 9033. The sharp separating knives 9035 can cut the skin and flesh of the livestock carcass. When encountering the curved surface of the limb joint, the blunt separating knives 9036 will drive the installation disk 9033 to move horizontally on the connecting column 9031, so that the blunt separating knives 9036 can squeeze and separate the bones from the joint center. Then the sharp separating knives 9035 will continue to cut the skin and flesh of the livestock carcass, thus completing the limb separation of the livestock carcass, avoiding the problem that the limb joints of the livestock carcass cannot be directly distinguished from the outside with poor cutting effect, and improving the working quality of the separation device.

[0053] By using a transfer tool to transfer the livestock carcass into the connecting support frame 3, then controlling the livestock feeding mechanism 6 to transfer the livestock carcass to the top of the livestock fixing mechanism 1, then controlling the livestock fixing mechanism 1 to take over the fixation of the livestock carcass, and then controlling the four first robotic arms 8 to drive the four limb separation mechanisms 9 to separate the limbs of the livestock. The whole process does not require manual cooperation in the separation work, improving the use effect of the separation device.

[0054] By controlling the four first robotic arms 8 to drive the four limb separation mechanisms 9 to move to the limb joints of the livestock carcass, then the corresponding plurality of protective columns 902 will contract into the corresponding telescopic grooves 904, and the cutting assembly 903 separates the limbs of the livestock carcass. The plurality of protective columns 902 will wrap the cutting area to avoid the blood and water splashing during cutting from polluting the livestock fixing mechanism 1. At the same time, the cutting assembly 903 is always in a closed state before and after cutting, which not only improves the anti-pollution effect of the separation device, but also improves the use safety of the separation device.

[0055] By controlling several groups of support plates 105 to gradually expand to both sides, the trunk of the livestock carcass is gradually suspended, facilitating each part to enter the corresponding space of the collection tank 102 after the livestock carcass is segmented. Thus, the livestock carcass can be classified and placed after segmentation. At the same time, the livestock blood and dirt generated during the flushing process will fall into the sewage tank 111 through the filter plate 109. The cooler can continuously work to cool the inside of the collection tank 102, preventing the livestock carcass from deteriorating when the temperature is too high and improving the storage effect of the segmentation device.

[0056] By controlling the rotation of one group of rotating plates 9032 to drive the rotation of the connecting column 9031, the connecting column 9031 drives several groups of sharp separating knives 9035 and blunt separating knives 9036 to rotate through the mounting plate 9033. The sharp separating knives 9035 can cut the skin and flesh of the livestock carcass. When encountering the curved surface of the limb joint, the blunt separating knives 9036 will drive the mounting plate 9033 to move horizontally on the connecting column 9031, enabling the blunt separating knives 9036 to squeeze and separate the bones from the joint center. Then, the sharp separating knives 9035 will continue to cut the skin and flesh of the livestock carcass, thus completing the limb separation of the livestock carcass, avoiding the problem that the cutting effect of the limb joints of the livestock carcass cannot be directly distinguished from the outside, and improving the working quality of the segmentation device.

[0057] Based on the above-mentioned automated mechanical livestock slaughter and segmentation device, the embodiment of the present invention also proposes a usage method for the automated mechanical livestock slaughter and segmentation device. Exemplarily, the usage method includes:

[0058] Use a transfer tool to transfer the livestock carcass into the connecting support frame;

[0059] Control the livestock feeding mechanism to transfer the livestock carcass to the livestock fixing mechanism;

[0060] Control the livestock fixing mechanism to take over the fixation of the livestock carcass;

[0061] Control the livestock feeding mechanism to separate the head and trunk of the livestock carcass;

[0062] Control the four groups of first robotic arms to drive the four groups of limb segmentation mechanisms to separate the limbs of the livestock carcass;

[0063] After completing the segmentation work, each part of the livestock carcass enters the corresponding storage space of the livestock fixing mechanism.

[0064] Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automated mechanical livestock slaughtering and cutting device, comprising a livestock fixing mechanism (1), characterized in that: A group of first support columns (2) are respectively provided at the top corners of the livestock fixing mechanism (1); a connecting support frame (3) is provided on a side wall of the bottom of the livestock fixing mechanism (1); the connecting support frame (3) has a U-shaped cross-section when viewed from above; Two groups of second support columns (4) are symmetrically arranged at the top and side edges of a side wall of the connecting support frame (3) away from the livestock fixing mechanism (1); the tops of the four groups of the first support columns (2) and the two groups of the second support columns (4) are located on the same horizontal plane and are provided with a mounting frame (5); A livestock feeding mechanism (6) is provided at the bottom of the installation frame (5); four groups of installation blocks (7) are symmetrically provided on the two side walls of the installation frame (5); a group of first mechanical arms (8) is provided at the bottom of each group of the installation blocks (7); and a group of limb separation mechanisms (9) are transmission-connected to the output end of each group of the first mechanical arms (8); The livestock carcasses are divided and stored in categories by controlling the livestock feeding mechanism and the limb dividing mechanism.

2. The automatic mechanical livestock slaughtering and cutting device according to claim 1 is characterized in that: The livestock fixing mechanism (1) comprises a processing platform (101); a collecting trough (102) is provided on the top of the processing platform (101); a group of electric telescopic rods (103) are provided at the top corners of the collecting trough (102); a group of first clamps (104) are connected to the output end of each group of electric telescopic rods (103); a plurality of groups of support plates (105) are symmetrically and evenly spaced and movably penetrate the inner walls on both sides of the top of the collecting trough (102); a group of threaded grooves (110) are provided at the bottom of each group of support plates (105).

3. The automatic mechanical livestock slaughtering and cutting device according to claim 2 is characterized in that: Two groups of partition columns (106) are symmetrically and movably penetrated on the inner walls on both sides of the collecting trough (102); two groups of partition plates (107) are symmetrically arranged at opposite ends of the two groups of partition columns (106); a filter plate (109) is arranged at the bottom of the collecting trough (102); the bottoms of the two groups of partition columns (106) and the partition plates (107) movably abut against the top of the filter plate (109); each group of the partition plates (107) is provided with a plurality of groups of ventilation holes (108) distributed in a rectangular array; and a sewage tank (111) is arranged below the filter plate (109).

4. The automatic mechanical livestock slaughtering and cutting device according to claim 3 is characterized in that: A plurality of transmission chambers (112) are provided in the processing platform (101); each transmission chamber (112) is located below a corresponding support plate (105); a transmission disc (113) is provided in each transmission chamber (112); each transmission disc (113) is threadedly connected to a corresponding thread groove (110); a refrigerator is provided on a side wall of the processing platform (101); and an output end of the refrigerator is connected to the collection tank (102).

5. The automatic mechanical livestock slaughtering and cutting device according to claim 1, characterized in that: The livestock feeding mechanism (6) comprises a translation mounting plate (601); a group of electric hoists (602) are respectively provided at the bottom corners of the translation mounting plate (601); a group of second clamps (603) are transmission-connected to the output end of each group of electric hoists (602); a scanning camera (604) is provided at the bottom center of the translation mounting plate (601); an electric slide (605) is provided at the edge of one side of the bottom of the translation mounting plate (601); a second mechanical arm (606) is transmission-connected to the output end of the electric slide (605); a straight cutting knife (607) is transmission-connected to the output end of the second mechanical arm (606).

6. The automatic mechanical livestock slaughtering and cutting device according to claim 1, characterized in that: The limb separation mechanism (9) comprises a protection box (901); a cutting assembly (903) is arranged inside the protection box (901); a plurality of groups of telescopic slots (904) are arranged at equal intervals at the bottom edge of the protection box (901); each group of the telescopic slots (904) is connected to two adjacent groups of telescopic slots (904); and a group of protection columns (902) are movably penetrated through the bottom of each group of the telescopic slots (904).

7. The automatic mechanical livestock slaughtering and cutting device according to claim 6, characterized in that: The outer wall of each group of the protective columns (902) is slidably fitted with the outer walls of the two adjacent groups of protective columns (902); a group of first return springs (905) are provided on the inner wall of the top of each group of the telescopic slots (904); the bottom of each group of the first return springs (905) is connected to the top of the corresponding group of protective columns (902).

8. The automatic mechanical livestock slaughtering and cutting device according to claim 6, characterized in that: The cutting assembly (903) includes a connecting column (9031); the cross-section of the connecting column (9031) is polygonal; two groups of rotating plates (9032) are symmetrically provided at both ends of the connecting column (9031); each group of rotating plates (9032) is rotatably connected to the inner wall of the corresponding side of the protective box (901); a mounting plate (9033) is movably sleeved on the outer wall of the connecting column (9031); two groups of second reset springs (9034) are symmetrically provided on the two side walls of the mounting plate (9033).

9. The automatic mechanical livestock slaughtering and cutting device according to claim 8, characterized in that: Each group of the second return springs (9034) is movably sleeved on the outer wall of the connecting column (9031), and the end away from the mounting plate (9033) is connected to a corresponding group of rotating plates (9032); a plurality of groups of sharp separation knives (9035) are distributed in a circular array on the outer wall of the mounting plate (9033); a plurality of groups of blunt separation knives (9036) are distributed in a circular array on the outer wall of the mounting plate (9033); each group of blunt separation knives (9036) is located between two corresponding groups of sharp separation knives (9035).

10. A method for using the automated mechanical livestock slaughtering and cutting device according to any one of claims 1 to 9, characterized in that: The method of use includes: Use the transfer tool to transfer the livestock carcass to the connecting support frame; Control the livestock feeding mechanism to transfer the livestock carcasses to the livestock fixing mechanism; Control the livestock securing mechanism to take over the securing of livestock carcasses; Control the livestock feeding mechanism to separate the head and trunk of the livestock carcass; Controlling four sets of first mechanical arms to drive four sets of limb separation mechanisms to separate the limbs of livestock carcasses; After the division is completed, each part of the livestock carcass enters the corresponding storage space of the livestock fixing mechanism.

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