Beef slitting device for beef processing

Abstract

The invention provides a beef slitting device for beef processing, and relates to the technical field of agricultural and sideline food processing equipment.The beef slitting device comprises a side plate and a case, a conveying assembly is installed on the side plate and comprises a rotating roller and a conveying belt, and a slitting assembly is installed on the case and comprises a supporting rod and a circular knife; a rotating assembly is installed on the side plate, the rotating assembly comprises a carrier roller and a first motor, a limiting assembly is installed on the supporting rod, and the limiting assembly comprises a baffle ring and a ring sleeve. And meanwhile, the final moving distances of all the knife sharpening blocks do not interfere with one another, the situation that due to different abrasion of the knife sharpening blocks, the knife sharpening effects of the circular knife are different is avoided, the consistency of the abrasion effects of the circular knife is guaranteed, then the working efficiency is improved, manpower consumption is reduced, and the beef slitting device is suitable for being used for rapidly slitting beef.

Description

Technical Field

[0001] This invention relates to the field of beef processing and cutting equipment technology, specifically to a beef strip cutting device for beef processing. Background Technology

[0002] To facilitate the cutting of beef into strips, beef processing and cutting equipment is needed. Patent application CN202410990522.4 discloses an adjustable beef strip-cutting device and its usage method. A clamp applies a tearing force in opposite directions to the beef slices. When the beef grain is aligned with the cutting direction of the circular saw, the clamp cannot tear the beef slices and will not activate the first trigger controller. Conversely, when the beef grain is not aligned with the cutting direction of the circular saw, the beef slices are torn, the top of the clamp activates the first trigger controller, and a cylinder drives the corresponding transmission wheel to perform a reciprocating motion. When this transmission wheel disengages from the active conveyor belt, it pushes the corresponding passive conveyor belt and support upwards, at which point the passive conveyor belt directly contacts the active conveyor belt. A transmission connection is established, causing the passive conveyor belt to transport beef backwards in the opposite direction to the active conveyor belt. This, combined with another passive conveyor belt that continues to transport beef forwards, creates a differential motion that rotates the beef on the surface, allowing it to be sliced ​​into strips according to its grain. Compared to existing direct slicing methods, the aforementioned clamp, in conjunction with a first trigger controller, can identify the grain of the beef slices being sliced ​​by analyzing the grain of the sampled beef and automatically adjust the grain direction of the beef. This ensures that the beef placed on the active conveyor belt maintains a uniform slicing effect without requiring manual control of the placement direction. Patent application CN201910061549.4 discloses a rapid beef slicing device. When adjusting the spacing between beef strips, the operator, referring to the values ​​on a ruler, marks the desired spacing on the front of the slicing mechanism. The device, manually controlled by a slider, sequentially guides each slicing blade along a transverse track until it reaches the corresponding slicing interval. This adjustment, achieved by varying the spacing between blades, allows for the cutting of beef with different desired spacing. The device's equidistant blades ensure a wide slicing range, and the quick, easy disassembly process, along with its pointed structure, contributes to its versatility. When the slicing blade is used in conjunction with the device to complete the entire slicing operation, it can ensure the sharpness of the blade tip and speed up the entire beef slicing process. According to the disclosed technical solution, existing beef processing and cutting equipment has several drawbacks. First, during the beef slicing process, the beef is easily not completely cut and separated due to blade wear and insufficient cutting pressure, which is not conducive to ensuring the cutting quality of beef strips. Second, during the beef slicing process, beef scraps and grease are easily adhered to the blade, which is not conducive to ensuring cutting efficiency or the hygiene and safety of the beef. Third, when the blade becomes worn, it is often necessary to sharpen each blade individually, which increases labor costs and reduces work efficiency. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a beef slicing device for beef processing, so as to solve the problems mentioned in the background art. This invention has a novel structure, multiple functions, and is suitable for rapid slicing of beef.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a beef slicing device for beef processing, comprising a side plate and a housing. A conveying assembly is mounted on the side plate, comprising a rotating roller and a conveyor belt. A slicing assembly is mounted on the housing, comprising a support rod and a circular blade. A rotating assembly is mounted on the side plate, comprising a support roller and a first motor. A limiting assembly is mounted on the support rod, comprising a retaining ring and a ring sleeve. A pressing assembly is mounted on the support rod, comprising a guide rod and a pressure roller. A pressure supply assembly is mounted on the housing, comprising a sleeve and a second motor. A lifting assembly is mounted on the sleeve, comprising a piston and a lead screw. A pressure stabilizing assembly is mounted on the piston, comprising a sensor and a button. A sharpening assembly is mounted on the housing, comprising a support block and a sharpening block.

[0005] Furthermore, the motor is bolted to the outer side of the side plate. There are two motors and two rotating rollers. The two ends of the rotating rollers are mounted on the inner side of the side plate via bearings. The conveyor belt is sleeved on the outer side of the two rotating rollers. The two ends of the idler rollers are mounted on the side plate via rotating shafts. One end of each rotating roller and idler roller is keyed to the output shaft of the motor. The idler roller is mounted on one side of the conveyor belt. The conveyor belt has an integrally formed anti-slip texture. A sliding plate is welded to the inner side of the side plate. The sliding plate is located at the bottom of one side of the idler roller.

[0006] Furthermore, both ends of the support rod are bolted to the chassis, which is welded to the top of the side plate. The retaining ring is welded to the outer side of the support rod, and the ring sleeve is fitted onto the outer side of the retaining ring. The retaining ring is respectively secured to the inner walls on both sides of the ring sleeve. The circular blade is welded to the outer side of the ring sleeve. The idler roller has a cutting groove, and the bottom of the circular blade extends to the inner side of the cutting groove. The included angle of the blade of the circular blade is equal to the included angle of the cutting groove. The circular blade and the ring sleeve are evenly distributed on the outer side of the support rod, and the circular blade and the cutting groove correspond one-to-one.

[0007] Furthermore, the inner side of the support rod has an opening and a guide groove. The top end of the guide groove is connected to the opening. The top end of the guide rod is engaged with the inner side of the guide groove. The bottom end of the guide rod passes through the guide groove and extends to the inner side of the ring. The pressure roller is mounted on the bottom end of the guide rod via a rotating shaft. The pressure roller presses against the inner wall of the bottom of the ring. The sleeve is mounted on the outer side of the chassis via bolts. The bottom of the sleeve is connected to the opening via a connecting pipe.

[0008] Furthermore, the second motor is bolted to the top of the sleeve, the outer side of the piston is clamped to the inner wall of the sleeve, the top end of the lead screw is keyed to the output shaft of the second motor, the bottom end of the lead screw passes through the top of the sleeve through a bearing and is threaded to the inner side of the piston, the bottom of the sleeve and the inner side of the port are filled with hydraulic oil, the sensor is installed at the bottom of the piston, a sliding sleeve is welded to the top of the piston, the bottom of the sliding sleeve is connected to the bottom of the piston, a slider is clamped to the inner side of the sliding sleeve, the slider is clamped to the inner wall of the sliding sleeve by a sealing ring, the top of the slider is connected to the inner wall of the top of the sliding sleeve by a spring, and the button is bolted to the inner wall of the top of the sliding sleeve.

[0009] Furthermore, a scraper is bolted to the inner wall of the chassis, and a scraping opening is provided on one side of the scraper. The scraping opening is locked on the outer side of the circular blade. One side of the scraper is higher than the other side. A guide tube is bolted to the inner side of the chassis and is located at the bottom of the other side of the scraper. A side box is bolted to the outer side of the chassis. One end of the guide tube passes through the inner wall of the chassis and is bolted to the top of the side box. The guide tube is connected to the side box. A disinfection lamp is bolted to the inner wall of the chassis and is located at the top of the other side of the scraper.

[0010] Furthermore, a slide rail is welded to the inner wall of the top of the chassis, the top of the support block is locked inside the slide rail, a connecting rod is welded to the bottom of the support block, a clamping wheel is installed at the bottom end of the connecting rod, the clamping wheels are symmetrically distributed on both sides of the circular blade, a sliding groove is opened on the inner side of the support block, the top of the grinding block is locked inside the sliding groove, the bottom of the grinding block extends to both sides of the circular blade, and the grinding block can move along the axis of the circular blade under the limitation of the sliding groove.

[0011] Furthermore, a rotating rod is installed on the chassis, with both ends of the rotating rod mounted on the chassis via bearings. One end of the rotating rod is located on the outside of the chassis, and a threaded sleeve is fitted on the outer side of the rotating rod. The middle part of the threaded sleeve is mounted on the inner side of the grinding block via a bearing.

[0012] Furthermore, both ends of the screw sleeve pass through the support block by threads and extend to the outside of the support block, the inner side of the rotating rod is provided with an inner groove, and the inner wall of the screw sleeve is provided with a retaining groove.

[0013] Furthermore, a locking pin is attached to the inner side of the inner groove. One end of the locking pin is connected to the inner wall of the inner groove via a spring, and the other end of the locking pin passes through the inner groove and extends to the inner side of the locking slot. The length of the locking slot is greater than the length of the locking pin.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In use, the beef slicing device for beef processing involves placing beef on a conveyor belt. Motor 1 drives the conveyor belt via a rotating roller, and the beef is transported between the circular cutter and the idler roller via anti-slip grooves. Motor 1 drives the idler roller to rotate, moving the beef to the right. The circular cutter rotates accordingly, cutting the beef into strips. Motor 2 pushes a piston downwards inside the sleeve via a lead screw, supplying hydraulic oil to the inside of the through-hole. The hydraulic oil inside the through-hole enters the top of the guide groove, pushing the guide rod downwards until the pressure roller is locked onto the inner wall of the bottom of the ring sleeve. This causes the ring sleeve to move downwards, locking the circular cutter onto the inner side of the cutting groove on the idler roller. The hydraulic oil at the bottom of the piston pushes the slider, which compresses the spring in the sliding sleeve. The inner side moves upward until the slider presses the button. At this point, the pressure value sensed by the sensor is consistent with the required pressure value. The motor stops working by turning off the button and the sensor together. This effectively ensures the hydraulic stability of the hydraulic oil, thereby ensuring that the cutting pressure of all the circular blades is constant. There will be no change in cutting pressure due to different wear of different circular blades. This effectively and completely cuts and separates the beef. The retaining ring limits the ring sleeve, and the cutting groove limits the bottom of the circular blade to prevent the circular blade from tilting. At the same time, the cutting groove ensures that the wear angle of the circular blade is consistent with the angle of its blade edge, reducing the wear rate of the circular blade, increasing the service life of the circular blade, and ensuring the cutting quality of the beef.

[0015] 2. When this beef slicing device is in use, the debris and grease adhering to the circular blade as it cuts the beef are carried to the top of the scraper as the blade rotates. The scraper then collects the debris from the top of the scraper under its scraping force. A sterilizing lamp disinfects the top of the scraper while simultaneously heating it, melting the grease. This causes the debris to flow downwards and to the left from the top of the scraper, falling into the inner side of the guide tube. From there, it flows into the inner side of the side chamber. This automatic cleaning of the circular blade prevents debris and grease from affecting its cutting operation and also prevents bacterial growth on the blade, ensuring safe beef slicing.

[0016] 3. When this beef slicing device for beef processing is in use, after the circular blade has worn down due to a period of operation, rotating the rotating rod causes the locking pin to rotate inside the inner groove. Under the spring force, the locking pin pushes the locking groove, causing the threaded sleeve to move inside the support block via the threaded connection. This causes the threaded sleeve to move the grinding block inside the support block. When the bottom of the grinding block is locked onto one side of the circular blade, the threaded sleeve stops moving under the limit of the grinding block, thus pushing the support block to move inside the slide rail until the clamping wheel at the bottom of the support block is locked onto the other side of the circular blade. The clamping wheel, through the connecting rod, engages with the support block... The blocks are fixed so that the screw sleeve and the support block cannot move. The locking pin is pushed into the inner side of the inner groove by the resistance of the screw sleeve, so that the rotating rod no longer drives the screw sleeve to rotate. The elastic force of the spring ensures that the grinding pressure of each grinding block on the round knife is equal. This allows multiple grinding blocks to move at the same time to grind all the round knives. At the same time, the final movement distance of each grinding block does not interfere with each other, avoiding different grinding effects on the round knife due to different wear of the grinding blocks. This ensures the consistency of the grinding effect on the round knife, thereby improving work efficiency and reducing manpower consumption. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a beef slicing device for beef processing according to the present invention; Figure 2 This is a cross-sectional view of a beef slicing device for beef processing according to the present invention; Figure 3 This is a schematic diagram of the ring structure of a beef slicing device for beef processing according to the present invention; Figure 4 This is a schematic diagram of the grinding block of a beef slicing device for beef processing according to the present invention; Figure 5 This is a schematic diagram of the scraper structure of a beef slicing device for beef processing according to the present invention; Figure 6 This is a schematic diagram of the structure of the sleeve of a beef slicing device for beef processing according to the present invention; Figure 7 This is a schematic diagram of the structure of the circular blade in a beef slicing device for beef processing according to the present invention. Figure 1 ; Figure 8 This is a schematic diagram of the structure of the circular blade in a beef slicing device for beef processing according to the present invention. Figure 2 ; Figure 9 This is a schematic diagram of the structure of the circular blade in a beef slicing device for beef processing according to the present invention. Figure 3 ; In the diagram: 1. Side plate; 2. Chassis; 3. Rotary roller; 4. Conveyor belt; 5. Idler roller; 6. Motor 1; 7. Support rod; 8. Circular knife; 9. Groove; 10. Slide plate; 11. Retaining ring; 12. Ring sleeve; 13. Through port; 14. Guide groove; 15. Guide rod; 16. Pressure roller; 17. Sleeve; 18. Motor 2; 19. Piston; 20. Lead screw; 21. Sensor; 22. Sliding sleeve; 23. Slider; 24. Spring; 25. Button; 26. Scraper; 27. Scraping edge; 28. Disinfection lamp; 29. ​​Guide tube; 30. Side box; 31. Slide rail; 32. Support block; 33. Clamping wheel; 34. Connecting rod; 35. Sharpening block; 36. Rotating rod; 37. Screw sleeve; 38. Slot; 39. Pin; 40. Inner groove. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1 to 9This invention provides a technical solution: a beef slicing device for beef processing, comprising a side plate 1 and a housing 2. A conveying assembly is mounted on the side plate 1, comprising a rotating roller 3 and a conveyor belt 4. A slicing assembly is mounted on the housing 2, comprising a support rod 7 and a circular blade 8. A rotating assembly is mounted on the side plate 1, comprising a support roller 5 and a motor 6. A limiting assembly is mounted on the support rod 7, comprising a retaining ring 11 and a ring sleeve 12. A pressing assembly is mounted on the support rod 7, comprising a guide rod 15 and a pressure roller 16. A pressure supply assembly is mounted on the housing 2, comprising a sleeve 17 and a motor 18. A lifting assembly is mounted on the sleeve 17. The lifting assembly includes a piston 19 and a lead screw 20. A voltage stabilizing assembly is mounted on the piston 19, which includes a sensor 21 and a button 25. A sharpening assembly is mounted on the housing 2, which includes a support block 32 and a sharpening block 35. The motor 6 is bolted to the outer side of the side plate 1. There are two motors 6 and two rotating rollers 3. The two ends of the rotating rollers 3 are mounted to the inner side of the side plate 1 via bearings. The conveyor belt 4 is fitted over the outer sides of the two rotating rollers 3. The two ends of the idler rollers 5 are mounted on the side plate 1 via rotating shafts. One end of each rotating roller 3 and idler roller 5 is keyed to the output shaft of the motor 6. The idler roller 5 is mounted on one side of the conveyor belt 4. The conveyor belt 4 has an integrally formed anti-slip material. The inner side of the side plate 1 is welded with a sliding plate 10, which is located at the bottom of one side of the idler roller 5. A scraper 26 is bolted to the inner wall of the housing 2. A scraping opening 27 is provided on one side of the scraper 26, which is engaged with the outer side of the circular blade 8. One side of the scraper 26 is higher than the other side. A guide tube 29 is bolted to the inner side of the housing 2, located at the bottom of the other side of the scraper 26. A side box 30 is bolted to the outer side of the housing 2. One end of the guide tube 29 passes through the inner wall of the housing 2 and is bolted to the top of the side box 30. The guide tube 29 is connected to the side box 30. A disinfection lamp 28 is bolted to the inner wall of the housing 2. The disinfection lamp 28 is located on the top of the other side of the scraper 26. During use, the debris and grease adhering to the round blade 8 due to cutting beef are carried to the top of the scraper 26 by the round blade 8 as it rotates. Under the scraping force of the scraper 27, the top of the scraper 26 is collected. The disinfection lamp 28 disinfects the top of the scraper 26 and heats it at the same time, causing the grease to melt. This causes the debris to flow to the lower left of the top of the scraper 26 and fall into the inner side of the guide tube 29. From there, it flows into the inner side of the side box 30. This automatically cleans the round blade 8, preventing debris and grease from affecting its cutting work and preventing bacterial growth on the round blade 8, thus ensuring the safe cutting of beef.

[0020] In this embodiment, both ends of the support rod 7 are bolted to the housing 2, which is welded to the top of the side plate 1. The retaining ring 11 is welded to the outer side of the support rod 7, and the ring sleeve 12 is fitted onto the outer side of the retaining ring 11. The retaining ring 11 is respectively secured to the inner walls on both sides of the ring sleeve 12. The circular cutter 8 is welded to the outer side of the ring sleeve 12. The idler roller 5 has a cutting groove 9, the bottom of the circular cutter 8 extends to the inner side of the cutting groove 9, and the included angle of the blade of the circular cutter 8 is equal to the included angle of the cutting groove 9. The circular cutter 8 and the ring sleeve 12 are evenly distributed on the outer side of the support rod 7, and the circular cutter 8 corresponds one-to-one with the cutting groove 9. The inner side of the support rod 7 has a through opening 13 and a guide groove 14, the top of which is connected to the through opening 13. The guide rod 15 is connected to the inner side of the guide groove 14, and the bottom end of the guide rod 15 passes through the guide groove 14 and extends to the inner side of the ring sleeve 12. The pressure roller 16 is mounted on the bottom end of the guide rod 15 via a rotating shaft, and the pressure roller 16 presses against the inner wall of the bottom of the ring sleeve 12. The sleeve 17 is bolted to the outer side of the housing 2, and the bottom of the sleeve 17 is connected to the through port 13 via a connecting pipe. The motor 18 is bolted to the top of the sleeve 17, and the outer side of the piston 19 is clamped against the inner wall of the sleeve 17. The top end of the lead screw 20 is keyed to the output shaft of the motor 18, and the bottom end of the lead screw 20 passes through the top of the sleeve 17 via a bearing and is threaded onto the inner side of the piston 19. The bottom of the sleeve 17 and the through port... Hydraulic oil is filled inside piston 13. Sensor 21 is installed at the bottom of piston 19. Sliding sleeve 22 is welded to the top of piston 19. The bottom of sliding sleeve 22 is connected to the bottom of piston 19. Sliding slider 23 is locked inside sliding sleeve 22. Sliding slider 23 is locked to the inner wall of sliding sleeve 22 by sealing ring. The top of sliding slider 23 is connected to the inner wall of top of sliding sleeve 22 by spring 24. Button 25 is installed on the inner wall of top of sliding sleeve 22 by bolt. In use, beef is placed on conveyor belt 4. Motor 6 drives conveyor belt 4 through roller 3 and transports beef between circular knife 8 and idler roller 5 through anti-slip texture. Motor 6 drives idler roller 5 to rotate, moving beef to the right. Circular knife 8 rotates accordingly and cuts beef into pieces. The motor 18, in a strip shape, pushes the piston 19 downward inside the sleeve 17 via the lead screw 20, delivering hydraulic oil to the inside of the through-hole 13. The hydraulic oil inside the through-hole 13 enters the top of the guide groove 14, pushing the guide rod 15 downward until the pressure roller 16 is locked onto the inner wall of the bottom of the ring sleeve 12. This causes the ring sleeve 12 to move downward, causing the circular cutter 8 to lock onto the inside of the cutting groove 9 on the roller 5. The hydraulic oil at the bottom of the piston 19 pushes the slider 23, which compresses the spring 24 inside the sleeve 22, moving it upward until the slider 23 presses the button 25. At this point, the pressure value sensed by the sensor 21 matches the required pressure value. The button 25 and sensor 21 together shut off the motor 18, effectively ensuring the hydraulic stability of the hydraulic oil.This ensures that the cutting pressure of all the circular blades 8 remains constant, preventing variations in cutting pressure due to different wear patterns among the blades. This effectively and completely separates the beef. The retaining ring 11 limits the movement of the ring sleeve 12, and the cutting groove 9 limits the bottom of the circular blades 8, preventing tilting. Simultaneously, the cutting groove 9 ensures that the wear angle of the circular blades 8 matches the angle of their blade edges, reducing the wear rate, increasing their service life, and guaranteeing the quality of the cut beef.

[0021] In this embodiment, a slide rail 31 is welded to the inner wall of the top of the chassis 2. The top of the support block 32 is engaged with the inner side of the slide rail 31. A connecting rod 34 is welded to the bottom of the support block 32. A clamping wheel 33 is installed at the bottom end of the connecting rod 34. The clamping wheels 33 are symmetrically distributed on both sides of the circular cutter 8. A sliding groove is formed on the inner side of the support block 32. The top of the grinding block 35 is engaged with the inner side of the sliding groove. The bottom of the grinding block 35 extends to both sides of the circular cutter 8. The grinding block 35 moves axially with the circular cutter 8 under the limitation of the sliding groove. A rotating rod 36 is installed on the chassis 2. Both ends of the rotating rod 36 are mounted on the chassis 2 through bearings. One end of the rod 36 is located on the outside of the housing 2. A threaded sleeve 37 is fitted on the outer side of the rotating rod 36. The middle part of the threaded sleeve 37 is mounted on the inner side of the grinding block 35 via a bearing. Both ends of the threaded sleeve 37 pass through the support block 32 by threads and extend to the outside of the support block 32. An inner groove 40 is formed on the inner side of the rotating rod 36. A slot 38 is formed on the inner wall of the threaded sleeve 37. A locking pin 39 is locked on the inner side of the inner groove 40. One end of the locking pin 39 is connected to the inner wall of the inner groove 40 by a spring 24. The other end of the locking pin 39 passes through the inner groove 40 and extends to the inner side of the slot 38. The length of the slot 38 is greater than the length of the locking pin 39. After a period of operation causing wear on the circular cutter 8, the rotating rod 36 is rotated. The rotating rod 36 drives the locking pin 39 to rotate inside the inner groove 40. Under the elastic force of the spring 24, the locking pin 39 pushes the locking groove 38, thereby causing the threaded sleeve 37 to move inside the support block 32 through the thread. This causes the threaded sleeve 37 to drive the grinding block 35 to move inside the support block 32. When the bottom of the grinding block 35 is locked on one side of the circular cutter 8, the threaded sleeve 37 stops moving under the limit of the grinding block 35, thus pushing the support block 32 to move inside the slide rail 31 until the clamping wheel 33 at the bottom of the support block 32 is locked on the other side of the circular cutter 8. The clamping wheel 33 is connected by a connecting rod. 34 fixes the support block 32, preventing the screw sleeve 37 from shifting from the support block 32. The locking pin 39 is pushed into the inner side of the inner groove 40 by the locking groove 38 under the resistance of the screw sleeve 37, thus preventing the rotating rod 36 from driving the screw sleeve 37 to rotate. The elastic force of the spring 24 ensures that the grinding pressure of each grinding block 35 on the circular knife 8 is equal. This allows multiple grinding blocks 35 to move simultaneously to grind all the circular knives 8. At the same time, the final movement distance of each grinding block 35 does not interfere with each other, avoiding different grinding effects on the circular knife 8 due to different wear of the grinding blocks 35, and ensuring the consistency of the wear effect on the circular knife 8.

[0022] This beef processing and slicing device supplies power to all electrical equipment via an external power source. In operation, beef is placed on conveyor belt 4. Motor 6 drives conveyor belt 4 via roller 3, and the beef is transported between the circular cutter 8 and the idler roller 5 via anti-slip grooves. Motor 6 drives the idler roller 5 to rotate, moving the beef to the right. The circular cutter 8 rotates accordingly, cutting the beef into strips. Motor 18 pushes piston 19 downwards inside sleeve 17 via lead screw 20, supplying hydraulic oil to the inside of through-hole 13. The hydraulic oil inside through-hole 13 enters the top of guide groove 14, pushing guide rod 15 downwards until pressure roller 16 is locked onto the inner wall of the bottom of ring 12. This causes ring 12 to move downwards, locking the circular cutter 8 onto the idler roller 5. Inside the groove 9, the hydraulic oil at the bottom of the piston 19 pushes the slider 23. The slider 23 compresses the spring 24 and moves upward inside the sleeve 22 until the slider 23 presses the button 25. At this time, the pressure value sensed by the sensor 21 is consistent with the required pressure value. The motor 18 is turned off by the button 25 and the sensor 21, which can effectively ensure the hydraulic stability of the hydraulic oil, thereby ensuring that the cutting pressure of all the circular blades 8 is constant. There will be no change in cutting pressure due to different wear of different circular blades 8, thus effectively cutting and separating the beef completely. The retaining ring 11 limits the ring sleeve 12, and the bottom of the circular blade 8 is limited by the cutting groove 9 to prevent the circular blade 8 from tilting. At the same time, the cutting groove 9 ensures the wear angle of the circular blade 8. The angle of the blade is consistent with that of the circular blade 8, reducing the wear rate of the circular blade 8, increasing its service life, and ensuring the cutting quality of the beef. During use, the debris and grease adhering to the circular blade 8 due to cutting the beef are carried to the top of the scraper 26 as the circular blade 8 rotates. Under the scraping force of the scraper 27, the top of the scraper 26 is collected. The sterilizing lamp 28 sterilizes the top of the scraper 26 and heats it, melting the grease. This causes the debris to flow downwards and to the left from the top of the scraper 26 and fall into the inner side of the guide tube 29. From there, it flows into the inner side of the side box 30. This automatic cleaning of the circular blade 8 prevents debris and grease from affecting its cutting operation and avoids debris and grease from remaining on the circular blade 8. To prevent bacterial growth and ensure safe beef slicing, after a period of operation causing wear on the circular blade 8, the rotating rod 36 is rotated. The rotating rod 36 causes the locking pin 39 to rotate inside the inner groove 40. Under the elastic force of the spring 24, the locking pin 39 pushes the locking groove 38, causing the threaded sleeve 37 to move inside the support block 32 via its threads. This causes the threaded sleeve 37 to move the sharpening block 35 inside the support block 32. When the bottom of the sharpening block 35 is engaged on one side of the circular blade 8, the threaded sleeve 37 stops moving under the limit of the sharpening block 35, thus pushing the support block 32 inside the slide rail 31 until the clamping wheel 33 at the bottom of the support block 32 is engaged on the other side of the circular blade 8. The clamping wheel 33 is fixed to the support block 32 via the connecting rod 34.This prevents the threaded sleeve 37 and the support block 32 from shifting. The retaining pin 39, under the resistance of the threaded sleeve 37, is pushed by the retaining groove 38 to the inner side of the inner groove 40. Consequently, the rotating rod 36 no longer drives the threaded sleeve 37 to rotate. The spring force of the spring 24 ensures that the grinding pressure of each grinding block 35 on the circular cutter 8 is equal. This allows multiple grinding blocks 35 to move simultaneously to grind all the circular cutters 8. Simultaneously, the final movement distance of each grinding block 35 does not interfere with each other, preventing uneven grinding effects on the circular cutter 8 due to different wear levels of the grinding blocks 35. This ensures consistent wear on the circular cutter 8, thereby improving work efficiency and reducing manpower consumption.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A beef slicing device for beef processing, comprising a side plate (1) and a housing (2), wherein a conveying assembly is mounted on the side plate (1), the conveying assembly comprising a rotating roller (3) and a conveyor belt (4), and a slicing assembly is mounted on the housing (2), the slicing assembly comprising a support rod (7) and a circular blade (8), characterized in that: A rotating assembly is installed on the side plate (1), the rotating assembly includes a roller (5) and a motor (6). A limiting assembly is installed on the support rod (7), the limiting assembly includes a retaining ring (11) and a ring sleeve (12). A pressing assembly is installed on the support rod (7), the pressing assembly includes a guide rod (15) and a pressure roller (16). A pressure supply assembly is installed on the housing (2), the pressure supply assembly includes a sleeve (17) and a motor (18). A lifting assembly is installed on the sleeve (17), the lifting assembly includes a piston (19) and a lead screw (20). A pressure stabilizing assembly is installed on the piston (19), the pressure stabilizing assembly includes a sensor (21) and a button (25). A sharpening assembly is installed on the housing (2), the sharpening assembly includes a support block (32) and a sharpening block (35).

2. The beef slicing device for beef processing according to claim 1, characterized in that: The motor (6) is bolted to the outer side of the side plate (1). There are two motors (6) and two rollers (3). The two ends of the rollers (3) are mounted on the inner side of the side plate (1) through bearings. The conveyor belt (4) is sleeved on the outer side of the two rollers (3). The two ends of the idler roller (5) are mounted on the side plate (1) through a rotating shaft. One end of the rollers (3) and the idler roller (5) are keyed to the output shaft of the motor (6). The idler roller (5) is mounted on one side of the conveyor belt (4). The conveyor belt (4) has an integral anti-slip texture. The inner side of the side plate (1) is welded with a sliding plate (10). The sliding plate (10) is located at the bottom of one side of the idler roller (5).

3. The beef slicing device for beef processing according to claim 2, characterized in that: Both ends of the support rod (7) are bolted to the housing (2). The housing (2) is welded to the top of the side plate (1). The retaining ring (11) is welded to the outer side of the support rod (7). The ring sleeve (12) is fitted on the outer side of the retaining ring (11). The retaining ring (11) is respectively clamped on the inner wall of both sides of the ring sleeve (12). The circular knife (8) is welded to the outer side of the ring sleeve (12). The roller (5) has a cutting groove (9). The bottom of the circular knife (8) extends to the inner side of the cutting groove (9). The included angle of the blade of the circular knife (8) is equal to the included angle of the cutting groove (9). The circular knife (8) and the ring sleeve (12) are evenly distributed on the outer side of the support rod (7). The circular knife (8) and the cutting groove (9) correspond one-to-one.

4. The beef slicing device for beef processing according to claim 1, characterized in that: The inner side of the support rod (7) is provided with a through opening (13) and a guide groove (14) is provided on the inner side of the support rod (7). The top end of the guide groove (14) is connected to the through opening (13). The top end of the guide rod (15) is stuck in the inner side of the guide groove (14). The bottom end of the guide rod (15) passes through the guide groove (14) and extends to the inner side of the ring sleeve (12). The pressure roller (16) is installed at the bottom end of the guide rod (15) through a rotating shaft. The pressure roller (16) is pressed against the inner wall of the bottom of the ring sleeve (12). The sleeve (17) is installed on the outer side of the housing (2) by bolts. The bottom of the sleeve (17) is connected to the through opening (13) through a connecting pipe.

5. A beef slicing device for beef processing according to claim 4, characterized in that: The second motor (18) is bolted to the top of the sleeve (17). The outer side of the piston (19) is clamped to the inner wall of the sleeve (17). The top end of the lead screw (20) is keyed to the output shaft of the second motor (18). The bottom end of the lead screw (20) passes through the top of the sleeve (17) through a bearing and is threaded onto the inner side of the piston (19). Hydraulic oil is filled at the bottom of the sleeve (17) and inside the port (13). The sensor (21) is mounted on the piston. At the bottom of (19), a sliding sleeve (22) is welded to the top of the piston (19). The bottom of the sliding sleeve (22) is connected to the bottom of the piston (19). A slider (23) is clamped on the inner side of the sliding sleeve (22). The slider (23) is clamped on the inner wall of the sliding sleeve (22) by a sealing ring. The top of the slider (23) is connected to the inner wall of the top of the sliding sleeve (22) by a spring (24). The button (25) is installed on the inner wall of the top of the sliding sleeve (22) by bolts.

6. A beef slicing device for beef processing according to claim 5, characterized in that: A scraper (26) is bolted to the inner wall of the chassis (2). A scraping opening (27) is provided on one side of the scraper (26). The scraping opening (27) is stuck on the outer side of the circular knife (8). One side of the scraper (26) is higher than the other side of the scraper (26). A guide tube (29) is bolted to the inner side of the chassis (2). The guide tube (29) is located at the bottom of the other side of the scraper (26). A side box (30) is bolted to the outer side of the chassis (2). One end of the guide tube (29) passes through the inner wall of the chassis (2) and is bolted to the top of the side box (30). The guide tube (29) is connected to the side box (30). A disinfection lamp (28) is bolted to the inner wall of the chassis (2). The disinfection lamp (28) is located at the top of the other side of the scraper (26).

7. A beef slicing device for beef processing according to claim 6, characterized in that: A slide rail (31) is welded to the inner wall of the top of the chassis (2). The top of the support block (32) is locked inside the slide rail (31). A connecting rod (34) is welded to the bottom of the support block (32). A clamping wheel (33) is installed at the bottom of the connecting rod (34). The clamping wheels (33) are symmetrically distributed on both sides of the circular knife (8). A sliding groove is opened on the inner side of the support block (32). The top of the grinding block (35) is locked inside the sliding groove. The bottom of the grinding block (35) extends to both sides of the circular knife (8). The grinding block (35) moves along the axis of the circular knife (8) under the limitation of the sliding groove.

8. A beef slicing device for beef processing according to claim 7, characterized in that: A rotating rod (36) is installed on the chassis (2). Both ends of the rotating rod (36) are mounted on the chassis (2) through bearings. One end of the rotating rod (36) is located on the outside of the chassis (2). A screw sleeve (37) is fitted on the outer side of the rotating rod (36). The middle part of the screw sleeve (37) is mounted on the inner side of the grinding block (35) through a bearing.

9. A beef slicing device for beef processing according to claim 8, characterized in that: Both ends of the threaded sleeve (37) pass through the support block (32) by threads and extend to the outside of the support block (32). The inner side of the rotating rod (36) is provided with an inner groove (40), and the inner wall of the threaded sleeve (37) is provided with a retaining groove (38).

10. A beef slicing device for beef processing according to claim 9, characterized in that: The inner side of the inner groove (40) is fitted with a locking pin (39). One end of the locking pin (39) is connected to the inner wall of the inner groove (40) by a spring (24). The other end of the locking pin (39) passes through the inner groove (40) and extends to the inner side of the slot (38). The length of the slot (38) is greater than the length of the locking pin (39).

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