A bone removal device

Abstract

The utility model provides a kind of deboning device, including main plate and cutting assembly, support frame is equipped on main plate, support frame is equipped with lead screw sliding table, cutting assembly is equipped on lead screw sliding table;Main plate is equipped with first baffle, its one side has two groups of second baffle, and cutting area is therebetween, cutting assembly moves in cutting area by lead screw sliding table;Main plate opens collection groove, bottom is equipped with the collection hopper that is through, cutting assembly is equipped with spray pipe, spray pipe is connected external supply equipment;First baffle is equipped with drying part and disinfection part, main plate is equipped with protective cover, protective cover and main plate form cleaning cavity, cutting area, drying part and disinfection part are all in cleaning cavity, clamping assembly for fixing to be deboned meat in cutting area is also equipped.The device fixes meat by clamping assembly, lead screw sliding table drives cutting assembly to operate, cutting area is cleaned and disinfected by spray pipe, drying part, disinfection part and cleaning cavity, solve the problem that traditional device is not completely cleaned, improve the health and efficiency of deboning operation.

Description

Technical Field

[0001] This utility model belongs to the field of meat processing technology, and more specifically, relates to a deboning device. Background Technology

[0002] In the meat processing process, especially in the pork food processing industry, deboning devices are needed to ensure the freshness, hygiene and safety of the meat and the smooth progress of subsequent processing. These devices can effectively cut the pig's head and remove the bones. However, during the use of deboning devices, blood, fat and small pieces of meat from the pork can easily adhere to the cutting area, clamping components and cutting parts. In order to prevent these residues from breeding bacteria and causing cross-contamination, the cutting area and related components need to be cleaned.

[0003] However, traditional deboning devices often use simple manual wiping or single water rinsing methods. The surface of the cutting area is cleaned by hand-held tools or fixed water pipes, which can only remove large pieces of meat and visible stains on the surface, but cannot remove attached grease and small residues. This results in incomplete cleaning, and the residual organic matter continues to breed microorganisms, which not only increases the safety risks of pork products, but also affects the normal operation of the deboning device due to the accumulation of residues. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a deboning device to solve the technical problem that in the prior art, traditional deboning devices use manual wiping or a single water flow to clean the cutting area, which can only remove large pieces of meat and visible stains on the surface, but cannot remove grease and small residues, resulting in incomplete cleaning, microbial growth, and affecting the normal operation of the device.

[0005] The purpose and effect of this bone removal device are achieved by the following specific technical means:

[0006] A deboning device includes a main plate and a cutting assembly. A support frame is mounted on the main plate, and a lead screw slide is mounted on the support frame. The cutting assembly is mounted on the lead screw slide. A first baffle is provided on the support plate, and two sets of second baffles are provided on one side of the first baffle. A cutting zone is formed between the two sets of second baffles. The cutting assembly moves within the cutting zone via the lead screw slide. A collection groove is formed on the main plate, and a collection funnel is provided at the bottom of the main plate, communicating with the collection groove. A spray pipe is provided on the cutting assembly and connected to an external supply device. A drying section and a disinfection section are provided on the first baffle. A protective cover is provided on the main plate, and the protective cover is connected to the main plate to form a cleaning chamber. The cutting zone, drying section, and disinfection section are all located within the cleaning chamber. A clamping assembly for fixing the meat to be deboned during the deboning process is also provided within the cutting zone.

[0007] According to a preferred embodiment, the cutting assembly includes a cutting element and a rotating plate. An electric cylinder is mounted on the slider of the lead screw slide. A mounting plate is provided at the shaft end of the electric cylinder. The rotating plate is located below the mounting plate. A motor is provided on the mounting plate, and the rotating plate is mounted on the shaft end of the motor. The rotating plate is provided with a first mounting surface and a second mounting surface. The cutting element is mounted on the first mounting surface, and the spray pipe is mounted on the second mounting surface. The cutting element is located directly below the center of the electric cylinder.

[0008] According to a preferred embodiment, an electromagnet is provided on the mounting plate at the center of the electric cylinder, and magnetic blocks are provided on both the first mounting surface and the second mounting surface corresponding to the electromagnet, with the magnetic blocks on the first mounting surface in contact with the electromagnet.

[0009] According to a preferred embodiment, the cutting component includes a cutting housing and a cutting blade. The cutting blade passes through the cutting housing. Limiting grooves are formed on both sides of the cutting housing. A connecting rod is provided at one end of the cutting blade. Both ends of the connecting rod pass through the two sets of limiting grooves. The cutting blade is slidably connected to the cutting housing.

[0010] According to a preferred embodiment, protrusions are provided on both sides of the cutting shell, and a sliding rod is provided at the bottom of the protrusion. A through hole is provided on the connecting rod corresponding to the sliding rod, and the sliding rod passes through the through hole. A limiting nut is provided at the bottom of the sliding rod. A first spring is provided between the protrusion and the connecting rod, and a second spring is provided between the limiting nut and the connecting rod. Both the first spring and the second spring are sleeved on the sliding rod.

[0011] According to a preferred embodiment, a mounting base is provided inside the cutting housing, a pressure sensor is mounted on the mounting base, and a rubber protrusion is provided on the top surface of the connecting rod, the rubber protrusion being able to contact the pressure sensor.

[0012] According to a preferred embodiment, a baffle is provided inside the spray pipe to divide the spray pipe into two sets of storage chambers. One set of storage chambers is connected to an external water source through a supply device, and the other set of storage chambers is connected to an external inclined liquid through a supply device. Multiple sets of nozzles are symmetrically arranged at the bottom of the spray pipe, and the multiple sets of nozzles are respectively connected to the storage chambers.

[0013] According to a preferred embodiment, the drying section includes two sets of fans and two sets of heating wires. Two sets of sleeves are provided on the first baffle. The fans are installed on the sleeves near the first baffle, and the heating wires are installed on the sleeves away from the first baffle. The disinfection section includes an ultraviolet lamp, which is located between the two sets of sleeves and installed on the side of the first baffle facing the cutting area.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] Firstly, this invention effectively solves the problem of incomplete cleaning in traditional deboning devices by setting up a cleaning chamber formed by spray pipes, a drying section, a disinfection section, and a protective cover. The spray pipes on the cutting assembly are connected to a water source and a cleaning solution through two sets of storage chambers, respectively. With the help of multiple sets of nozzles, the cutting area and cutting parts can be thoroughly rinsed, not only removing large pieces of meat from the surface but also penetrating deep into crevices to remove grease and small residues. The cleaning chamber formed by the protective cover concentrates the rinsing process, preventing the spread of stains, while the collection tank and collection funnel promptly discharge wastewater to prevent secondary pollution. After rinsing, the drying section on the first baffle generates hot air through a fan and heating wire to quickly dry the moisture on the surface of the cutting area and parts, preventing the growth of microorganisms in a humid environment. The ultraviolet lamp located between the two sets of sleeves serves as a disinfection section, which can thoroughly irradiate and disinfect the cutting area, further killing residual bacteria.

[0016] Next, the structural design of the cutting assembly further enhances the practicality and reliability of the device. Through the cooperation of the lead screw slide and the electric cylinder, the cutting assembly can move flexibly within the cutting area, ensuring no blind spots in the spraying, drying, and disinfection processes. The rotating plate, driven by a motor, can switch the working positions of the cutting piece and the spray pipe, allowing cutting and cleaning operations to proceed in an orderly manner. The sliding connection between the cutting blade and the cutting housing, along with the first spring, the second spring, and the pressure sensor, can automatically adjust the blade position according to the cutting force, preventing over-cutting that could cause component wear and extending the device's service life. The cooperation between the electromagnet and the magnetic block facilitates quick replacement of the cutting piece or the spray pipe, improving the convenience of equipment maintenance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure after the components have been disassembled;

[0020] Figure 4 This is a schematic diagram of the cut outer shell;

[0021] Figure 5 This is a cross-sectional view of the sprinkler pipe;

[0022] Figure 6 This is a schematic diagram of the first baffle.

[0023] In the diagram, the correspondence between component names and their corresponding reference numerals is as follows:

[0024] 11. Main body plate; 12. Support frame; 13. Screw slide; 14. First baffle; 15. Second baffle; 16. Collection trough; 17. Collection funnel; 18. Spray pipe; 19. Protective cover; 21. Rotating plate; 22. Electric cylinder; 23. Mounting plate; 24. Motor; 25. Magnetic block; 31. Cutting shell; 32. Cutting blade; 33. Limiting groove; 34. Connecting rod; 35. Sliding rod; 37. First spring; 38. Second spring; 41. Mounting base; 42. Pressure sensor; 43. Rubber protrusion; 44. Partition; 51. Fan; 52. Heating wire; 53. Sleeve; 54. Ultraviolet lamp. Detailed Implementation

[0025] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0026] Example:

[0027] like Figures 1 to 6 As shown, this utility model provides a deboning device, which mainly consists of a main body plate 11, a cutting component and supporting auxiliary structures. The components work together to realize the integrated operation of deboning, cleaning and disinfecting meat, meeting the hygiene and efficiency requirements in the meat processing process.

[0028] The main body plate 11 serves as the foundational load-bearing component of the device, providing a stable mounting platform for other structures within the entire system. Its flat surface ensures precise positioning of all components, preventing operational deviations caused by an unstable foundation. The support frame 12, fixedly mounted on the main body plate 11, is made of high-strength material and can withstand the weight of the lead screw slide 13 and the cutting assembly. It also provides vertical support for the lead screw slide 13, preventing it from wobbling during operation. The lead screw slide 13, mounted on the support frame 12, is driven by a motor within the slide 13, which moves a slider along a guide rail, thereby causing the cutting assembly to move horizontally. This allows the cutting assembly to cover the cutting area between the two sets of second baffles 15, meeting the deboning requirements for meat of different sizes.

[0029] A first baffle 14 is also installed on the main plate 11. The first baffle 14 is set perpendicular to the main plate 11 and can prevent meat scraps from splashing to the rear of the device during the cutting process, reducing cleaning workload. Two sets of second baffles 15 are symmetrically distributed on both sides of the cutting area on one side of the first baffle 14. They can laterally limit the meat that needs to be deboned, prevent the meat from shifting to the sides during the cutting process, and ensure that the cutting component always acts on the preset deboning path. The clamping component set in the cutting area can fix the meat in the designated position of the cutting area through the mechanical clamping structure, and prevent the meat from shifting due to force when the cutting component performs the deboning operation, ensuring that the deboning process is stable.

[0030] The collection trough 16 on the main body plate 11 is located directly below the cutting area. Its opening size is adapted to the cutting area to collect meat scraps, blood, and wastewater generated during the cutting process, as well as wastewater from subsequent cleaning. The collection funnel 17 connected to the bottom of the main body plate 11 is in communication with the collection trough 16. The funnel-shaped structure guides the waste in the collection trough 16 to flow downwards quickly, preventing waste from accumulating in the collection trough 16. It also facilitates the connection of external pipes to transport the waste to a designated processing area, keeping the surrounding environment of the device clean.

[0031] Weighing equipment is also installed on the main plate 11 to facilitate the weighing and sorting of boneless meat without the need for additional handling; at the same time, the entire device is controlled by an external controller.

[0032] like Figures 2 to 4As shown, the cutting assembly is the core component for deboning, including the cutting piece and the rotating plate 21. The electric cylinder 22 mounted on the slider of the lead screw slide 13 can move the mounting plate 23 vertically via the extension and retraction of the piston rod, thereby adjusting the distance between the cutting piece and the meat to meet the deboning needs of meats of different thicknesses. The mounting plate 23 at the shaft end of the electric cylinder 22 serves as the mounting carrier for the rotating plate 21 and the motor 24; its flat surface ensures the stability of the rotating plate 21 during rotation. The rotating plate 21 below the mounting plate 23 is driven by the motor 24 to rotate 360 ​​degrees. The first and second mounting surfaces on the rotating plate 21 are used to mount the cutting piece and the spray pipe 18, respectively. When cutting is required, the rotating plate 21 rotates the cutting piece above the cutting area; when cleaning is required, the rotating plate 21 rotates the spray pipe 18 above the cutting area, achieving rapid switching between cutting and cleaning functions. The motor 24, fixed on the mounting plate 23, provides power for the rotation of the rotating plate 21. Its stable rotation speed ensures that the rotating plate 21 will not jam during switching, thus improving operating efficiency. In addition, the cutting part is located directly below the center of the electric cylinder 22, which ensures that the cutting part is subjected to uniform force when the electric cylinder 22 moves the cutting part, reducing deviations during the cutting process.

[0033] The electromagnet located at the center of the electric cylinder 22 on the mounting plate 23 generates magnetism when energized, attracting the magnetic blocks 25 on the first and second mounting surfaces of the rotating plate 21. This fixes the rotating plate 21 below the mounting plate 23, preventing it from loosening during cutting or cleaning. When the position of the rotating plate 21 needs to be adjusted, simply disconnect the power supply to the electromagnet; once the magnetism disappears, the rotating plate 21 can be driven to rotate by the motor 24. The operation is convenient and the fixing effect is reliable.

[0034] The cutting component consists of a cutting housing 31 and a cutting blade 32. The cutting housing 31 provides protection and support for the cutting blade 32, preventing damage from external impacts during use. The cutting blade 32 passes through the cutting housing 31, and its sharp blade can quickly cut the connecting tissue between meat and bone, achieving deboning. Limiting grooves 33 on both sides of the cutting housing 31 guide the movement of the connecting rod 34. The two ends of the connecting rod 34 pass through the two sets of limiting grooves 33 and connect to the cutting blade 32. When the cutting blade 32 is subjected to external force, the connecting rod 34 can slide along the limiting grooves 33, driving the cutting blade 32 to move within the cutting housing 31, preventing the cutting blade 32 from breaking due to excessive force.

[0035] The protrusions on both sides of the cut outer casing 31 are used to install the sliding rod 35. The sliding rod 35 extends vertically downward from the bottom of the protrusion. The connecting rod 34 corresponds to the through hole opened in the sliding rod 35, allowing the sliding rod 35 to pass through the through hole, further limiting the movement of the connecting rod 34 and ensuring that the connecting rod 34 can only move along the axial direction of the sliding rod 35. The limiting nut at the bottom of the sliding rod 35 prevents the connecting rod 34 from falling off the bottom of the sliding rod 35, ensuring structural integrity. The first spring 37 between the protrusion and the connecting rod 34, and the second spring 38 between the limiting nut and the connecting rod 34, are both sleeved on the sliding rod 35. When the cutting blade 32 contacts the meat and is subjected to a reaction force, the connecting rod 34 compresses the first spring 37, and the second spring 38 provides support, allowing the cutting blade to be positioned in a designated location when not in use. The first spring 37, on the other hand, serves to reset and compress the meat. When the cutting blade 32 contacts the bone, it causes the connecting rod 34 to slide upward along the limiting groove 33 of the cutting housing 31, thereby compressing the first spring 37. 7. Extrusion is performed; during the extrusion process, the first spring 37 generates a reverse elastic force, which forms a pushing force on the cutting blade 32, thereby ensuring that the cutting blade 32 is in close contact with the connection between the meat and the bone, ensuring stable cutting force, effectively cutting the connection between meat fibers and bones, and improving the deboning effect; at the same time, after the cutting is completed, the external force on the cutting blade 32 disappears, and the elastic force of the first spring 37 will push the connecting rod 34 to slide down along the limiting slide groove 33, thereby driving the cutting blade 32 to return to the initial position, preparing for the next cutting operation, without the need for manual adjustment, improving the convenience of operation.

[0036] The mounting base 41 inside the cutting housing 31 is used to fix the pressure sensor 42, which can detect the pressure on the cutting blade 32 in real time during the cutting process. The rubber protrusion 43 on the top surface of the connecting rod 34 can contact the pressure sensor 42 as the connecting rod 34 moves. When the pressure on the cutting blade 32 reaches a preset value, the rubber protrusion 43 squeezes the pressure sensor 42, and the pressure sensor 42 transmits the signal to the control system. The control system can adjust the extension and retraction of the electric cylinder 22 or the moving speed of the lead screw slide 13 according to the signal to avoid excessive cutting of meat or damage to the cutting blade 32 due to excessive pressure. The pressure sensor 42 can be a Honeywell 24PC01D pressure sensor.

[0037] like Figure 2 , Figure 5As shown, the spray pipe 18 on the cutting assembly is a key component for achieving the cleaning function. A partition 44 inside the spray pipe 18 divides it into two independent storage chambers. One chamber is connected to an external water source via a supply device to store clean water; the other chamber is connected to an external cleaning solution via the same device to store a cleaning solution with degreasing, stain-removing, and sterilizing properties. Depending on the cleaning needs, clean water or cleaning solution can be used alone, or both can be used in combination. Multiple sets of nozzles symmetrically arranged at the bottom of the spray pipe 18 are connected to the two storage chambers. The nozzles are distributed at an angle, enabling the clean water or cleaning solution to be evenly sprayed to every corner of the cutting area, including the cutting parts, the clamping assembly, and the surface of the cutting area. This effectively removes attached meat scraps, blood, and grease, providing a wide cleaning range and excellent results.

[0038] The drying section on the first baffle 14 is used to dry the cutting area and related components after cleaning, preventing the growth of microorganisms in a humid environment. Two sets of sleeves 53 in the drying section are fixed to the first baffle 14. A fan 51 at the end of the sleeve 53 closest to the first baffle 14 generates airflow when powered on, and the airflow flows along the sleeve 53 away from the first baffle 14. A heating wire 52 at the end of the sleeve 53 away from the first baffle 14 generates heat when powered on. When the airflow generated by the fan 51 passes through the heating wire 52, the airflow absorbs heat to form hot air, which is blown directly onto the cutting area, quickly removing moisture from the cutting area and the surface of the components, shortening the drying time. Simultaneously, a temperature control module is installed on the device and connected to the heating wire 52. The temperature control module can effectively adjust and monitor the operating temperature of the heating wire 52 in real time.

[0039] like Figure 2 , Figure 6 As shown, the disinfection section on the first baffle 14 is used to sterilize and disinfect the cutting area, further improving the hygiene level. The ultraviolet lamp 54 of the disinfection section is located between the two sets of sleeves 53 and installed on the side of the first baffle 14 facing the cutting area. After being powered on, the ultraviolet lamp 54 emits ultraviolet light, which can destroy the DNA structure of microorganisms, thereby killing bacteria, viruses and other microorganisms on the surface of the cutting area, the cutting parts and the clamping components. The disinfection range covers the entire cutting area and will not contaminate the meat or equipment parts, making it safe and reliable to use.

[0040] In addition, the protective cover 19 on the main plate 11 is connected to the main plate 11 to form a closed cleaning chamber, in which the cutting area, drying section, and disinfection section are all located. During the cleaning and disinfection process, the protective cover 19 can prevent cleaning liquid splashing, hot air diffusion, and ultraviolet leakage, avoiding injury to operators, while ensuring that the cleaning and disinfection effect is concentrated on the cutting area, improving operational safety and efficiency. At the same time, when the device is deboning, the protective cover 19 needs to be removed so that the operator can easily place the meat to be deboned in the designated position in the cutting area, while providing sufficient operating space for the clamping component to fix the meat, avoiding the protective cover 19 from obstructing the view or hindering hand movements, ensuring accurate positioning and stable clamping of the meat. The removed protective cover 19 can be temporarily placed on the storage rack on one side of the main plate 11 (a storage structure can be added according to the actual design of the device) to prevent damage caused by random placement or affect the cleanliness of the operating area. Next, during the cleaning process, the cutting blade 32 is removed and placed on the clamping component, which can effectively clean the cutting blade 32 from all directions during the cleaning process. The clamping assembly can stably fix the disassembled cutting blade 32, so that its blade, blade body and connecting parts are fully exposed to the spray range of the spray pipe 18, avoiding cleaning dead corners caused by the blade being placed randomly.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A bone removal device, characterized in that: The system includes a main plate (11) and a cutting assembly. A support frame (12) is provided on the main plate (11), and a lead screw slide (13) is provided on the support frame (12). The cutting assembly is mounted on the lead screw slide (13). A first baffle (14) is provided on the main plate (11), and two sets of second baffles (15) are provided on one side of the first baffle (14). The area between the two sets of second baffles (15) is a cutting zone. The cutting assembly moves within the cutting zone via the lead screw slide (13). A collection groove (16) is provided on the main plate (11), and a collection groove (16) is provided on the main plate. (11) A collection funnel (17) is provided at the bottom, and the collection funnel (17) is connected to the collection trough (16). A spray pipe (18) is provided on the cutting assembly, and the spray pipe (18) is connected to the external supply equipment. A drying section and a disinfection section are provided on the first baffle (14). A protective cover (19) is provided on the main plate (11). The protective cover (19) is connected to the main plate (11) to form a cleaning chamber. The cutting area, the drying section and the disinfection section are all located in the cleaning chamber. A clamping assembly for fixing the boneless meat during the cutting and deboning process is also provided in the cutting area.

2. The bone removal device according to claim 1, characterized in that: The cutting assembly includes a cutting component and a rotating plate (21). An electric cylinder (22) is mounted on the slider of the lead screw slide (13). An mounting plate (23) is provided at the shaft end of the electric cylinder (22). The rotating plate (21) is located below the mounting plate (23). A motor (24) is provided on the mounting plate (23). The rotating plate (21) is mounted on the shaft end of the motor (24). The rotating plate (21) is provided with a first mounting surface and a second mounting surface. The cutting component is mounted on the first mounting surface, and the spray pipe (18) is mounted on the second mounting surface. The cutting component is located directly below the center of the electric cylinder (22).

3. The bone removal device according to claim 2, characterized in that: An electromagnet is provided on the mounting plate (23) at the center of the electric cylinder (22). Both the first mounting surface and the second mounting surface are provided with magnetic blocks (25) corresponding to the electromagnet. The magnetic blocks (25) on the first mounting surface are in contact with the electromagnet.

4. The bone removal device according to claim 2, characterized in that: The cutting component includes a cutting shell (31) and a cutting blade (32). The cutting blade (32) is inserted into the cutting shell (31). Limiting grooves (33) are provided on both sides of the cutting shell (31). A connecting rod (34) is provided at one end of the cutting blade (32). Both ends of the connecting rod (34) are inserted into the two sets of limiting grooves (33). The cutting blade (32) is slidably connected to the cutting shell (31).

5. The bone removal device according to claim 4, characterized in that: Both sides of the cutting shell (31) are provided with protrusions, and a sliding rod (35) is provided at the bottom of the protrusion. The connecting rod (34) has a through hole corresponding to the sliding rod (35). The sliding rod (35) passes through the through hole. A limit nut is provided at the bottom of the sliding rod (35). A first spring (37) is provided between the protrusion and the connecting rod (34). A second spring (38) is provided between the limit nut and the connecting rod (34). The first spring (37) and the second spring (38) are both sleeved on the sliding rod (35).

6. The bone removal device according to claim 5, characterized in that: The cutting shell (31) is provided with a mounting base (41), the pressure sensor (42) is mounted on the mounting base (41), and a rubber protrusion (43) is provided on the top surface of the connecting rod (34), the rubber protrusion (43) can contact the pressure sensor (42).

7. The bone removal device according to claim 1, characterized in that: The spray pipe (18) is provided with a partition (44) that divides the spray pipe (18) into two sets of storage chambers. One set of storage chambers is connected to an external water source through a supply device, and the other set of storage chambers is connected to an external inclined liquid through a supply device. Multiple sets of nozzles are symmetrically arranged at the bottom of the spray pipe (18), and the multiple sets of nozzles are respectively connected to the storage chambers.

8. The bone removal device according to claim 1, characterized in that: The drying section includes two sets of fans (51) and two sets of heating wires (52). Two sets of sleeves (53) are provided on the first baffle (14). The fans (51) are installed at the end of the sleeves (53) near the first baffle (14), and the heating wires (52) are installed at the end of the sleeves (53) away from the first baffle (14). The disinfection section includes an ultraviolet lamp (54). The ultraviolet lamp (54) is located between the two sets of sleeves (53) and is installed on the side of the first baffle (14) facing the cutting area.

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