Efficient pig face boning device and method

Abstract

The invention relates to the technical field of pig face bone removal, and discloses an efficient pig face bone removal device and method.The efficient pig face bone removal device comprises a rack, a frame is fixedly connected to the top of the rack, a driving assembly is arranged at the top of the frame, and a separation assembly is arranged in the frame; the separating assembly comprises a first clamping rod, a second rotating shaft is rotationally connected to the interior of the first clamping rod, a second clamping rod is rotationally connected to the outer wall of the second rotating shaft, a conical thorn is fixedly connected to one side of the first clamping rod, a first conical column is fixedly connected to one side of the second clamping rod, a second conical column is fixedly connected to one side of the second clamping rod, and a limiting assembly is arranged at the top of the rack. A first clamping rod and a second clamping rod are clamped on the lower jaw of the pig face, the first clamping rod and the pig face are limited through a conical thorn, the second clamping rod and the pig face are limited through a first conical column and a second conical column, the output end of a first motor drives a winch to rotate, the effect of conveniently separating the upper jaw and the lower jaw of the pig skull is achieved, and the problem that manual operation is needed and inconvenience is caused during bone removal of the pig face is solved; and the convenience of bone removal of the pig face is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pig face deboning technology, and in particular to a high-efficiency pig face deboning device and method. Background Art

[0002] The pig's head, a common part of fresh meat processing, has a complex internal structure, with bones and flesh tightly bound together. Traditional deboning processes rely on manual handheld knives for separation, which is labor-intensive and inefficient. To improve processing efficiency of the pig's face and ensure product consistency and safety, the industry is gradually developing auxiliary devices for deboning the pig's face, enabling a mechanized and semi-automated deboning process, thereby replacing repetitive manual labor.

[0003] Existing technologies often utilize a mechanical support structure combined with manual or semi-automatic cutting mechanisms to perform deboning operations. Typically, a base support and a limiter mechanism secure the target position, followed by manual cutting or pneumatic scissors to separate the flesh from the bone. Structural designs primarily utilize fixed structures and single-direction cutting mechanisms. Some devices also incorporate electric actuators to operate the cutter, but overall, these systems still rely on manual judgment and repeated adjustments, resulting in limited efficiency and accuracy.

[0004] However, there is still much room for improvement in the above-mentioned existing technologies. For example, during the actual deboning process, due to the special structure of the pig's lower jaw, existing deboning devices are often unable to achieve the linkage between clamping and separation. As a result, manual continuous clamping and auxiliary operation are still required during the deboning of the pig's face. This is not only inefficient but also poses certain safety risks. Therefore, how to achieve stable positioning of the pig's face structure and efficient mechanical separation has become a key technical issue in improving the efficiency and convenience of pig's face deboning. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an efficient pig face deboning device and method, which solves the problem of inconvenience of manual operation during pig face deboning.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an efficient pig face deboning device, comprising a frame, a frame fixedly connected to the top of the frame, a driving assembly provided on the top of the frame, and a separation assembly provided inside the frame;

[0007] The separation component includes a clamping rod 1, the interior of the clamping rod 1 is rotatably connected to a rotating shaft 2, the outer wall of the rotating shaft 2 is rotatably connected to a clamping rod 2, one side of the clamping rod 1 is fixedly connected to a cone thorn, one side of the clamping rod 2 is fixedly connected to a cone column 1, one side of the clamping rod 2 is fixedly connected to a cone column 2, and a limiting component is provided on the top of the frame.

[0008] Preferably, the driving assembly includes a motor 1, an outer wall of the motor 1 is fixedly connected to the inside of the frame, an output end of the motor 1 is fixedly connected to a winch, and one end of the winch is connected to a clamping rod 1.

[0009] Preferably, the limiting assembly includes a base, the bottom of the base is fixedly connected to the frame, the top of the base is fixedly connected to a boss, one side of the boss is fixedly connected to a baffle, the other side of the boss is fixedly connected to an extension rod, the top of the extension rod is fixedly connected to a baffle rod, and the top of the base is fixedly connected to a limiting plate.

[0010] Preferably, a bracket is fixedly connected to the top of the frame, a rotating shaft 1 is rotatably connected inside the bracket, one end of the rotating shaft 1 is fixedly connected to a W-shaped pressure plate, a gear block is provided on one side of the W-shaped pressure plate, and the other end of the rotating shaft 1 is fixedly connected to a pressure rod.

[0011] Preferably, the top of the frame is fixedly connected to a limiting column, and the outer wall of the limiting column is slidably connected to a sliding sleeve.

[0012] Preferably, the outer wall of the sliding sleeve is fixedly connected with a connecting plate, and one side of the connecting plate is fixedly connected with a fixing plate.

[0013] Preferably, a sawtooth bar is fixedly connected to the bottom of the fixed plate, a V-shaped plate is fixedly connected to the bottom of the fixed plate, and a cutting knife is fixedly connected to the bottom of the fixed plate.

[0014] Preferably, the frame is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a gearbox, the input end of the gearbox is connected to the output end of the second motor, and the output end of the gearbox is fixedly connected to a first sprocket.

[0015] Preferably, the frame is rotatably connected to a rotating shaft three inside, the outer wall of the rotating shaft three is fixedly connected to a sprocket two, a chain is provided on the outer wall of the sprocket two and the sprocket one, both ends of the rotating shaft three are fixedly connected to a connecting rod one, one end of the connecting rod one is rotatably connected to the connecting rod two, and one end of the connecting rod two is rotatably connected to the outer wall of the sliding sleeve.

[0016] An efficient pig face deboning method comprises the following steps:

[0017] S1: Place the pig head on top of the base, then step on the pressure rod to drive the shaft to rotate, and then the shaft drives the W-shaped pressure plate to press down to fix the pig head. The W-shaped pressure plate and the pig head are prevented from slipping by teeth blocks. Then the pig head is supported by the boss on the base, and the two sides are limited by limit plates. The head is limited by the baffle, and the tail is limited by the stop rod;

[0018] S2: Clamp rod 1 and clamp rod 2 on the lower jaw of the pig face, then clamp rod 1 is limited to the pig face by the cone thorn, and clamp rod 2 is limited to the pig face by cone column 1 and cone column 2;

[0019] S3: The output end of the motor drives the winch to rotate, and the winch and the clamping rod 1 are wound and lifted through the steel cable, thereby separating the upper and lower jaws of the pig skull;

[0020] S4: The output end of the gearbox drives sprocket 2 to rotate through sprocket 1 and the chain, sprocket 2 drives shaft 3 to rotate, and then shaft 3 drives connecting rod 1 to rotate. The end of connecting rod 1 drives the sliding sleeve to slide up and down on the outer wall of the limit column through connecting rod 2;

[0021] S5: The sliding sleeve and the fixed plate are connected by a connecting plate. When the fixed plate descends, the pig's lips are limited by a serrated bar. The V-mouth plate is embedded in the eye socket on the pig's skull to fix it. Then the cutting knife separates the pig's skull from the meat.

[0022] Working principle: When using this efficient pig face deboning device, first place the pig head on the top of the base, then step on the pressure rod to drive the rotating shaft to rotate, and then the rotating shaft drives the W-shaped pressure plate to press down to fix the pig head. The W-shaped pressure plate and the pig head are prevented from slipping by tooth blocks. Then the pig head is supported by the boss on the base, and the two sides are limited by the limit plates, the head is limited by the baffle, and the tail is limited by the stop rod, so as to achieve the effect of positioning and limiting the pig face.

[0023] When separating the pig skull, first clamp the first and second clamp rods on the lower jaw of the pig face, then the first clamp rod is limited by the pig face through the cone thorn, and the second clamp rod is limited by the pig face through the cone column first and the cone column second. Then the output end of the motor drives the winch to rotate, and the winch and the clamp rod are wound and lifted by the steel cable, thereby separating the upper and lower jaws of the pig skull, achieving the effect of facilitating the separation of the upper and lower jaws of the pig skull.

[0024] When separating the pig skull from the meat, the output end of motor 2 is connected to the input end of the gearbox, and the gearbox increases the torque of motor 2. Then the output end of the gearbox drives sprocket 2 to rotate through sprocket 1 and the chain, and sprocket 2 drives shaft 3 to rotate, and then shaft 3 drives connecting rod 1 to rotate, and one end of connecting rod 1 drives the sliding sleeve to slide up and down on the outer wall of the limiting column through connecting rod 2. The sliding sleeve and the fixed plate are connected by a connecting plate, and then when the fixed plate descends, the pig's lips are limited by the serrated bar, and the V-mouth plate is embedded in the eye socket on the pig's skull to fix it, and then the cutting knife separates the pig's skull from the meat, achieving the effect that the cutters on both sides can descend synchronously to position the pig's face and cut it at the same time.

[0025] The present invention provides an efficient pig face deboning device and method. It has the following beneficial effects:

[0026] 1. The present invention achieves the effect of facilitating the separation of the upper and lower jaws of the pig skull by clamping the first and second clamping rods on the lower jaw of the pig face, then limiting the position of the first clamping rod and the pig face by the first and second cone columns, and then driving the winch to rotate at the output end of the first motor, thereby solving the problem of inconvenience of manual operation required for deboning the pig face and improving the convenience of deboning the pig face.

[0027] 2. In the present invention, when the fixed plate descends, the serrated bar is used to limit the pig's lips, and the V-mouth plate is embedded in the eye socket on the pig's skull to fix it. Then the cutting knife separates the pig's skull from the meat, so that the cutters on both sides can descend synchronously to position the pig's face and cut it at the same time, solving the problem of cumbersome removal of the pig's skull and meat and improving the practicality of deboning the pig's face.

[0028] 3. In the present invention, one end of the rotating shaft drives the W-shaped pressure plate to press down to fix the pig's head. The W-shaped pressure plate and the pig's head are prevented from slipping by a tooth block. Then the pig's head is supported by the boss on the base, and the two sides are limited by the limit plates. The head is limited by the baffle and the tail is limited by the baffle rod, which achieves the effect of positioning and limiting the pig's face, solves the problem that Julian is inconvenient to position when cutting the pig's skull, and improves the diversity of the pig's face deboning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A perspective view of the present invention;

[0030] Figure 2 Schematic diagram of the sliding sleeve structure of the present invention;

[0031] Figure 3 It is a schematic diagram of the fixed plate structure of the present invention;

[0032] Figure 4 Schematic diagram of the cutting knife structure of the present invention;

[0033] Figure 5 This is a schematic diagram of the base structure of the present invention;

[0034] Figure 6 It is a schematic diagram of the framework structure of the present invention;

[0035] Figure 7 This is a structural schematic diagram of a clamping rod according to the present invention;

[0036] Figure 8 Schematic diagram of the limiting column structure of the present invention;

[0037] Figure 9 It is a schematic structural diagram of the connecting rod 2 of the present invention.

[0038] Among them, 1. frame; 2. base; 3. boss; 4. limit plate; 5. baffle; 6. extension rod; 7. baffle; 8. bracket; 9. rotating shaft 1; 10. W-shaped pressure plate; 11. tooth block; 12. pressure rod; 13. limit column; 14. sliding sleeve; 15. fixing plate; 16. connecting plate; 17. serrated bar; 18. V-mouth plate; 19. cutting knife; 20. frame; 21. motor 1; 22. capstan; 23. clamping rod 1; 24. spike; 25. clamping rod 2; 26. cone column 1; 27. cone column 2; 28. rotating shaft 2; 29. ​​motor 2; 30. gearbox; 31. rotating shaft 3; 32. sprocket 1; 33. sprocket 2; 34. chain; 35. connecting rod 1; 36. connecting rod 2. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the present specification. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] Example 1:

[0041] Please see the attached Figure 1 , Attachment Figure 2 , Attachment Figure 6 and attached Figure 7 The embodiment of the present invention provides an efficient pig face deboning device, comprising a frame 1, a frame 20 fixedly connected to the top of the frame 1, a driving component provided on the top of the frame 20, and a separation component provided inside the frame 20;

[0042] The separation component includes a clamping rod 23, the interior of the clamping rod 23 is rotatably connected to a rotating shaft 28, the outer wall of the rotating shaft 28 is rotatably connected to a clamping rod 25, one side of the clamping rod 23 is fixedly connected to a cone thorn 24, one side of the clamping rod 25 is fixedly connected to a cone column 1 26, and one side of the clamping rod 25 is fixedly connected to a cone column 27. A limit assembly is provided on the top of the frame 1, and a driving assembly includes a motor 21. The outer wall of the motor 21 is fixedly connected to the inside of the frame 20, and the output end of the motor 21 is fixedly connected to a winch 22, and one end of the winch 22 is connected to the clamping rod 23;

[0043] Specifically, the frame 1 is used to support the overall structure and ensure the stability of the equipment operation. The frame 20 is fixedly connected to the top of the frame 1. The frame 20 is used to install and position the upper functional components and provide a structural support foundation. A driving component is provided on the top of the frame 20 to provide power output for the deboning process. A separation component is provided inside the frame 20 to realize the separation operation of the pig face bone and the flesh;

[0044] The separation component includes a clamping rod 23, which is used to clamp one side of the pig's face lower jaw. The clamping rod 23 is internally connected to a rotating shaft 28, which serves as a rotating connection point between the clamping rod 23 and the clamping rod 25, so that the two can be opened and closed synchronously to achieve a clamping action. The outer wall of the rotating shaft 28 is rotatably connected to the clamping rod 25, which is used to clamp the other side of the pig's face lower jaw. A cone thorn 24 is fixedly connected to one side of the clamping rod 23. The cone thorn 24 has a cone-shaped structure and is used to penetrate into the soft tissue of the pig's face to enhance To ensure stability and prevent slippage, one side of the clamping rod 25 is fixedly connected to a cone column 1 26, which is used to cooperate with the cone thorn 24 to form a symmetrical limiting structure to provide multi-point support. One side of the clamping rod 25 is fixedly connected to a cone column 27, which is arranged at intervals from the cone column 1 26 and acts together on different positions of the pig face structure to improve the clamping effect and adaptability. A limiting component is set on the top of the frame 1, which is used to perform preliminary positioning of the pig face to ensure that the separation component is operated in the correct position;

[0045] The driving assembly includes a motor 21, which is used to provide a rotational driving force. The outer wall of the motor 21 is fixedly connected to the inside of the frame 20 to ensure the stability of the motor operation and the reliability of the transmission. The output end of the motor 21 is fixedly connected to a capstan 22, which is used to convert the rotational motion output by the motor into traction power. One end of the capstan 22 is connected to a clamping rod 23. The traction action of the capstan 22 drives the clamping rod 23 to achieve rotational clamping, thereby driving the clamping rod 23 and the clamping rod 2 25 to move together synchronously, clamping the pig's face and achieving the mechanical action of separating the upper and lower jaws.

[0046] Please see the attached Figure 5 , the limit assembly includes a base 2, the bottom of the base 2 is fixedly connected to the frame 1, the top of the base 2 is fixedly connected to a boss 3, one side of the boss 3 is fixedly connected to a baffle 5, the other side of the boss 3 is fixedly connected to an extension rod 6, the top of the extension rod 6 is fixedly connected to a baffle rod 7, the top of the base 2 is fixedly connected to a limit plate 4, the top of the frame 1 is fixedly connected to a bracket 8, the bracket 8 is internally connected to a rotating shaft 9, one end of the rotating shaft 9 is fixedly connected to a W-shaped pressure plate 10, a tooth block 11 is provided on one side of the W-shaped pressure plate 10, and the other end of the rotating shaft 9 is fixedly connected to a pressure rod 12;

[0047] Specifically, the limiting assembly includes a base 2, which is used to carry the entire limiting structure and provide a stable basic support to ensure that the structure of the equipment does not deviate or loosen during use; the bottom of the base 2 is fixedly connected to the frame 1, and the frame 1 serves as the supporting body of the entire machine, providing a stable connection for the base 2 and other upper structures, thereby improving the structural rigidity and bearing capacity of the entire device; the top of the base 2 is fixedly connected to a boss 3, which serves as a supporting component for supporting the bottom of the pig head, so that it remains in a horizontal and stable state during operation to prevent the pig head from sinking or deviating;

[0048] A baffle 5 is fixedly connected to one side of the boss 3. The baffle 5 is used to limit the displacement of the pig head in the lateral movement direction, play a lateral limit role, and ensure that the pig head is fixed in position during the deboning or cutting operation; an extension rod 6 is fixedly connected to the other side of the boss 3. The extension rod 6 is used to expand the length space of the support structure to accommodate pig heads of different sizes and perform rear limit; a baffle 7 is fixedly connected to the top of the extension rod 6. The baffle 7 cooperates with the baffle 5 to limit the rear of the pig head to prevent it from sliding backward during operation;

[0049] The top of the base 2 is fixedly connected to a limit plate 4, which is mainly used to limit the relative movement of the pig's head area, and stably positions the pig's head by pressing it from the top, effectively avoiding the problem of front-end slippage; the top of the frame 1 is fixedly connected to a bracket 8, which is used to install rotating parts, provide a reliable rotation support foundation for the rotating shaft 9, and enhance the integrity of the whole machine through fixed connection; the bracket 8 is internally rotatably connected to the rotating shaft 9, which serves as the transmission center axis of the W-shaped pressing plate 10, used to drive it to perform up and down pressing actions, ensuring the dynamic response of the limit function;

[0050] One end of the rotating shaft 9 is fixedly connected to a W-shaped pressure plate 10. The W-shaped pressure plate 10 has a multi-bending structure, and its pressing parts can contact the surface of the pig's head at multiple points, which is used to directionally limit the pig's head from above and prevent it from shaking; a tooth block 11 is provided on one side of the W-shaped pressure plate 10. The tooth block 11 serves as an anti-slip structure and can be engaged with the surface of the pig's head to enhance the friction between the pig's head and the tooth block 11 during the limiting process, improve the fixing effect, and avoid slipping during operation; the other end of the rotating shaft 9 is fixedly connected to a pressure rod 12. The pressure rod 12 is an operating component. Manual or power devices can drive the rotating shaft 9 to rotate through the pressure rod 12, thereby controlling the tightening or release of the W-shaped pressure plate 10, thereby realizing rapid adjustment and convenient operation of the limiting component.

[0051] Please see the attached Figure 3 , Attachment Figure 4 , Attachment Figure 8 and attached Figure 9The top of the frame 1 is fixedly connected to a limit column 13, the outer wall of the limit column 13 is slidably connected to a sliding sleeve 14, the outer wall of the sliding sleeve 14 is fixedly connected to a connecting plate 16, one side of the connecting plate 16 is fixedly connected to a fixed plate 15, the bottom of the fixed plate 15 is fixedly connected to a sawtooth bar 17, the bottom of the fixed plate 15 is fixedly connected to a V-mouth plate 18, the bottom of the fixed plate 15 is fixedly connected to a cutting knife 19, the inside of the frame 1 is fixedly connected to a motor 29, and the output end of the motor 29 is fixedly connected to a speed changer Box 30, the input end of the gearbox 30 is connected to the output end of the motor 29, the output end of the gearbox 30 is fixedly connected to the sprocket 1 32, the frame 1 is internally rotatably connected to the rotating shaft 31, the outer wall of the rotating shaft 31 is fixedly connected to the sprocket 2 33, the sprocket 2 33 and the outer wall of the sprocket 1 32 are provided with a chain 34, both ends of the rotating shaft 31 are fixedly connected to the connecting rod 1 35, one end of the connecting rod 1 35 is rotatably connected to the connecting rod 2 36, and one end of the connecting rod 2 36 is rotatably connected to the outer wall of the sliding sleeve 14;

[0052] Specifically, a limit column 13 is fixedly connected to the top of the frame 1. The limit column 13 serves as a vertical guide structure for guiding the sliding sleeve 14 to ensure the vertical linear motion accuracy during the sliding process and prevent offset or jamming. The outer wall of the limit column 13 is slidably connected to the sliding sleeve 14. The sliding sleeve 14 serves as a connecting mechanism between the load-bearing and transmission components and can slide up and down along the limit column 13 to drive the tool component to move up and down.

[0053] A connecting plate 16 is fixedly connected to the outer wall of the sliding sleeve 14. The connecting plate 16 is used to connect the sliding sleeve 14 and the fixed plate 15, transmitting the displacement of the sliding sleeve 14 to the fixed plate 15 to ensure synchronous up and down movement. A fixed plate 15 is fixedly connected to one side of the connecting plate 16. The fixed plate 15 serves as the mounting base of the tool and is used to carry and fix multiple cutting components to ensure their relative position stability.

[0054] The bottom of the fixed plate 15 is fixedly connected to a sawtooth bar 17, which is a limiting component for limiting and clamping the pig's lips during the descent process to prevent the pig's head from shifting during operation; the bottom of the fixed plate 15 is fixedly connected to a V-mouth plate 18, which is provided with a V-shaped groove structure, which is convenient for inserting into the pig's eye socket to achieve precise positioning and ensure cutting accuracy and stability; the bottom of the fixed plate 15 is fixedly connected to a pick cutter 19, which is used to separate the pig's skull and muscle tissue. It is installed at the bottom of the fixed plate 15 to ensure that it moves synchronously with the positioning component, thereby improving operating efficiency;

[0055] A second motor 29 is fixedly connected to the interior of the frame 1. The second motor 29 serves as the main driving source and is used to provide rotational power to drive the entire separation system to operate. A gearbox 30 is fixedly connected to the output end of the second motor 29. The gearbox 30 is used to reduce the high speed output by the motor to adapt it to the operating speed and torque requirements of the chain drive system.

[0056] The input end of the gearbox 30 is connected to the output end of the second motor 29 to form a power transmission link, thereby achieving effective transmission of power output; the output end of the gearbox 30 is fixedly connected to the sprocket 1 32, which serves as a driving sprocket for transmitting the speed-changed rotational power to the chain 34; the frame 1 is internally rotatably connected to the rotating shaft 31, which serves as a driven transmission shaft. The rotating shaft 31 rotates under the drive of the sprocket, thereby driving the connecting rod mechanism to operate;

[0057] The outer wall of the third rotating shaft 31 is fixedly connected to the second sprocket 33. The second sprocket 33 serves as a driven sprocket and is synchronously driven by the chain 34 between the first sprocket 32 ​​to achieve power transmission between the two sprockets. The outer walls of the second sprocket 33 and the first sprocket 32 ​​are provided with a chain 34. The chain 34 is a closed transmission chain for transmitting rotational motion to achieve the overall synchronous drive function.

[0058] Both ends of the rotating shaft 31 are fixedly connected to the connecting rod 1 35, and the connecting rod 1 35 swings back and forth under the rotation of the rotating shaft 31, and is used to convert the rotational motion into a linear reciprocating motion; one end of the connecting rod 1 35 is rotatably connected to the connecting rod 2 36, and the connecting rod 2 36 is rotatably connected to the outer wall of the sliding sleeve 14 to form a terminal execution component of the sliding mechanism. Through the cooperation of the connecting rod 1 35 and the connecting rod 2 36, the synchronous lifting and lowering action of the sliding sleeve 14 and the connected tool components is realized, thereby improving the overall cutting efficiency and stability of the equipment.

[0059] Example 2:

[0060] Please see the attached Figure 1 -Attached Figure 9 The embodiment of the present invention provides an efficient pig face deboning method, comprising the following steps:

[0061] S1: Place the pig's head on the top of the base (2), then step on the pressure rod (12) to drive the rotating shaft (9) to rotate, and then one end of the rotating shaft (9) drives the W-shaped pressure plate (10) to press down to fix the pig's head, and the W-shaped pressure plate (10) and the pig's head are prevented from slipping by the tooth block (11), and then the pig's head is supported by the boss (3) on the base (2), and the two sides are limited by the limit plates (4), the head is limited by the baffle (5), and the tail is limited by the stop rod (7);

[0062] S2: Clamping rod 1 (23) and clamping rod 2 (25) are clamped on the lower jaw of the pig face, and then clamping rod 1 (23) is limited to the pig face by cone thorn (24), and clamping rod 2 (25) is limited to the pig face by cone column 1 (26) and cone column 2 (27);

[0063] S3: The output end of the motor 1 (21) drives the winch (22) to rotate, and the winch (22) and the clamping rod 1 (23) are wound and lifted through the steel cable, thereby separating the upper and lower jaws of the pig skull;

[0064] S4: The output end of the gearbox (30) drives the sprocket 2 (33) to rotate through the sprocket 1 (32) and the chain (34), and the sprocket 2 (33) drives the rotating shaft 3 (31) to rotate, and then the rotating shaft 3 (31) drives the connecting rod 1 (35) to rotate, and one end of the connecting rod 1 (35) drives the sliding sleeve (14) to slide up and down on the outer wall of the limiting column (13) through the connecting rod 2 (36);

[0065] S5: The sliding sleeve (14) and the fixed plate (15) are connected by a connecting plate (16), and when the fixed plate (15) descends, the pig's lips are limited by the sawtooth bar (17), and the V-mouth plate (18) is embedded in the eye socket on the pig's skull to fix it, and then the cutting knife (19) separates the pig's skull from the meat.

[0066] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An efficient pig face deboning device, comprising a frame (1), characterized in that: The top of the frame (1) is fixedly connected to a frame (20), the top of the frame (20) is provided with a driving assembly, and the interior of the frame (20) is provided with a separation assembly; The separation assembly includes a clamping rod (23), the interior of the clamping rod (23) is rotatably connected to a rotating shaft (28), the outer wall of the rotating shaft (28) is rotatably connected to a clamping rod (25), one side of the clamping rod (23) is fixedly connected to a cone thorn (24), one side of the clamping rod (25) is fixedly connected to a cone column (26), one side of the clamping rod (25) is fixedly connected to a cone column (27), and a limiting assembly is provided on the top of the frame (1).

2. An efficient pig face deboning device according to claim 1, characterized in that: The driving assembly includes a motor (21), the outer wall of the motor (21) is fixedly connected to the inside of the frame (20), the output end of the motor (21) is fixedly connected to a winch (22), and one end of the winch (22) is connected to a clamping rod (23).

3. The efficient pig face deboning device according to claim 1, characterized in that: The limiting assembly comprises a base (2), the bottom of the base (2) is fixedly connected to a frame (1), the top of the base (2) is fixedly connected to a boss (3), one side of the boss (3) is fixedly connected to a baffle (5), the other side of the boss (3) is fixedly connected to an extension rod (6), the top of the extension rod (6) is fixedly connected to a baffle rod (7), and the top of the base (2) is fixedly connected to a limiting plate (4).

4. The efficient pig face deboning device according to claim 1, characterized in that: The top of the frame (1) is fixedly connected to a bracket (8), the interior of the bracket (8) is rotatably connected to a rotating shaft (9), one end of the rotating shaft (9) is fixedly connected to a W-shaped pressure plate (10), one side of the W-shaped pressure plate (10) is provided with a tooth block (11), and the other end of the rotating shaft (9) is fixedly connected to a pressure rod (12).

5. The efficient pig face deboning device according to claim 1, characterized in that: The top of the frame (1) is fixedly connected to a limiting column (13), and the outer wall of the limiting column (13) is slidably connected to a sliding sleeve (14).

6. The efficient pig face deboning device according to claim 5, characterized in that: The outer wall of the sliding sleeve (14) is fixedly connected to a connecting plate (16), and one side of the connecting plate (16) is fixedly connected to a fixing plate (15).

7. The efficient pig face deboning device according to claim 6, characterized in that: The bottom of the fixed plate (15) is fixedly connected to a sawtooth bar (17), the bottom of the fixed plate (15) is fixedly connected to a V-shaped plate (18), and the bottom of the fixed plate (15) is fixedly connected to a cutting knife (19).

8. The efficient pig face deboning device according to claim 1, characterized in that: The frame (1) is fixedly connected to a second motor (29), the output end of the second motor (29) is fixedly connected to a gearbox (30), the input end of the gearbox (30) is connected to the output end of the second motor (29), and the output end of the gearbox (30) is fixedly connected to a sprocket (32).

9. The efficient pig face deboning device according to claim 1, characterized in that: The frame (1) is internally rotatably connected to a rotating shaft three (31), an outer wall of the rotating shaft three (31) is fixedly connected to a sprocket two (33), a chain (34) is provided on the outer walls of the sprocket two (33) and the sprocket one (32), both ends of the rotating shaft three (31) are fixedly connected to a connecting rod one (35), one end of the connecting rod one (35) is rotatably connected to a connecting rod two (36), and one end of the connecting rod two (36) is rotatably connected to the outer wall of the sliding sleeve (14).

10. The efficient pig face deboning method according to claim 1, characterized in that: An efficient pig face deboning device as claimed in any one of claims 1 to 9 comprises the following steps: S1: Place the pig's head on the top of the base (2), then step on the pressure rod (12) to drive the rotating shaft (9) to rotate, and then one end of the rotating shaft (9) drives the W-shaped pressure plate (10) to press down to fix the pig's head, and the W-shaped pressure plate (10) and the pig's head are prevented from slipping by the tooth block (11), and then the pig's head is supported by the boss (3) on the base (2), and the two sides are limited by the limit plates (4), the head is limited by the baffle (5), and the tail is limited by the stop rod (7); S2: Clamping rod 1 (23) and clamping rod 2 (25) are clamped on the lower jaw of the pig face, and then clamping rod 1 (23) is limited to the pig face by cone thorn (24), and clamping rod 2 (25) is limited to the pig face by cone column 1 (26) and cone column 2 (27); S3: The output end of the motor 1 (21) drives the winch (22) to rotate, and the winch (22) and the clamping rod 1 (23) are wound and lifted through the steel cable, thereby separating the upper and lower jaws of the pig skull; S4: The output end of the gearbox (30) drives the sprocket 2 (33) to rotate through the sprocket 1 (32) and the chain (34), and the sprocket 2 (33) drives the rotating shaft 3 (31) to rotate, and then the rotating shaft 3 (31) drives the connecting rod 1 (35) to rotate, and one end of the connecting rod 1 (35) drives the sliding sleeve (14) to slide up and down on the outer wall of the limiting column (13) through the connecting rod 2 (36); S5: The sliding sleeve (14) and the fixed plate (15) are connected by a connecting plate (16), and when the fixed plate (15) descends, the pig's lips are limited by the sawtooth bar (17), and the V-mouth plate (18) is embedded in the eye socket on the pig's skull to fix it, and then the cutting knife (19) separates the pig's skull from the meat.

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