Frozen meat cutting device for beef and mutton processing

Abstract

The utility model discloses a frozen meat row cutting device for beef and mutton processing, which comprises a row cutting mechanism arranged at the rear end of one side of a base plate, a conveying frame arranged on the base plate on the front side of the row cutting mechanism, a telescopic frame mechanism arranged in the conveying frame, driving guide rollers arranged in the conveying frame, a conveying belt wound between the driving guide rollers, and a fixed frame arranged on the other side of the base plate, a packaging table plate is arranged in the fixing frame, a sealing cover is arranged on the fixing frame through a lifting rod, a heat-sealing cutting mechanism is arranged between the interior of the sealing cover and the packaging table plate, a blocking discharging mechanism is arranged below the packaging table plate, and a vacuum pump is arranged on the lower side of the blocking discharging mechanism; the interior of the sealing cover can be vacuumized through the vacuum pump, then hot-pressing packaging is carried out, so that vacuum packaging treatment is achieved, the shelf life of frozen meat is greatly prolonged, meanwhile, telescopic feeding can be achieved through cooperation of the telescopic frame and the wound conveying belt, it is guaranteed that the cut frozen meat can accurately fall into the middle of a packaging film, and falling deviation is reduced.

Description

Technical Field

[0001] This utility model relates to the field of beef and mutton processing technology, and in particular to a frozen meat cutting device for beef and mutton processing. Background Technology

[0002] As people's living standards improve, they have higher and higher requirements for the quality of meat products. Beef steak and lamb chops have gradually become common on people's tables. However, in order to ensure quality, beef and lamb chops are flash-frozen after slaughter and then cut into chops.

[0003] Existing frozen meat slicing devices can automatically package meat after slicing. For example, CN207250889U discloses a frozen meat slicing device for beef and mutton processing, which automatically seals the packaging using a sealing mechanism. However, both beef and mutton require vacuum packaging, but existing equipment can only perform simple sealing and cannot perform vacuum packaging. This leads to a significant reduction in the shelf life of beef and mutton. In addition, the conveying structure of this device cannot accurately place the sliced ​​frozen meat directly in the center of the packaging bag film, resulting in deviations. The overall practicality of the device is poor. Therefore, this utility model proposes a frozen meat slicing device for beef and mutton processing to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to propose a frozen meat slicing device for beef and mutton processing. This device uses a vacuum pump to create a vacuum inside the sealed cover, followed by heat-press sealing to achieve vacuum packaging, which greatly extends the shelf life of frozen meat and solves the defect of existing devices that cannot achieve vacuum sealing. At the same time, the telescopic frame combined with the wound conveyor belt enables telescopic feeding, ensuring that the sliced ​​frozen meat falls accurately in the center of the packaging film, reducing material deviation.

[0005] To achieve the purpose of this utility model, the present utility model is implemented through the following technical solution: a frozen meat slicing device for beef and mutton processing, comprising a base plate, a slicing mechanism, a feeding mechanism, and a vacuum sealing mechanism. The slicing mechanism is provided at the rear end of one side of the base plate. The feeding mechanism includes a conveyor frame, a telescopic frame mechanism, drive guide rollers, and a conveyor belt. A conveyor frame is provided on the base plate in front of the slicing mechanism. A telescopic frame mechanism is provided within the conveyor frame. Drive guide rollers are provided within the conveyor frame. A conveyor belt is wound between the drive guide rollers. Multiple sets of drive guide rollers are provided. The conveyor belt is wound around the drive guide rollers and the telescopic frame mechanism. Between the frame mechanisms, the telescopic frame mechanism realizes the telescopic adjustment of the conveyor belt. The vacuum sealing mechanism includes a fixed frame, a sealing platform, a lifting rod, a sealing cover, a heat sealing and cutting mechanism, a sealing and unloading mechanism, and a vacuum pump. A fixed frame is fixedly installed on the other side of the base plate. The sealing platform is fixedly installed in the fixed frame. A sealing cover is installed on the fixed frame through the lifting rod. The lifting rod is fixed on the fixed frame, and its telescopic end is connected to the top of the sealing cover with its telescopic end facing downward. A heat sealing and cutting mechanism is installed between the sealing cover and the sealing platform. A sealing and unloading mechanism is installed below the sealing platform. A vacuum pump is installed below the sealing and unloading mechanism.

[0006] Further improvements include: the telescopic frame mechanism includes guide grooves, a telescopic frame, a fixed plate, and multiple telescopic rods. Guide grooves are symmetrically arranged on opposite sides inside the conveyor frame, and a telescopic frame is arranged between the guide grooves. One end of the telescopic frame extends out of the conveyor frame. The telescopic frame is divided into upper and lower layers. The longer end of the upper layer extends out of the conveyor frame and slides with the guide groove, while the lower layer is embedded in the conveyor frame and slides with the guide groove. Rolling steel balls are also distributed between the side of the telescopic frame and the guide groove to ensure smooth sliding. Drive guide rollers are also distributed in the telescopic frame. A fixed plate is provided at one end of the conveyor frame, and multiple telescopic rods are provided on the fixed plate. The telescopic ends of the multiple telescopic rods are fixedly connected to one side of the telescopic frame.

[0007] Further improvements are made in the following aspects: The thermal cutting mechanism includes a thermally pressing telescopic rod, a pressure frame, a folding groove, a hinged telescopic rod, a pressure strip, a cutting telescopic rod, and a cutting blade. The pressure frame is provided at the top of the inner end of the sealing cover via the thermally pressing telescopic rod. A folding groove is provided on one side of the inner end of the sealing cover. A pressure strip is provided in the folding groove via the hinged telescopic rod. The pressure strip is L-shaped and rotatably hinged to the folding groove. The hinged telescopic rod is hinged between the side wall of the folding groove and the pressure strip, and is used to drive the pressure strip storage box to press and seal the opening. A cutting blade is provided at the top of the sealing cover outside the pressure frame via the cutting telescopic rod. The cutting blade has a frame-shaped structure and is sleeved on the outside of the pressure frame.

[0008] A further improvement is that: the pressure frame has an open structure on the side near the pressure strip; an electric heating frame is provided on the encapsulation platform; the electric heating frame corresponds to the pressure frame and the pressure strip; a cutting frame is provided on the outside of the electric heating frame; the cutting frame corresponds to the cutting blade; and the upper surface of the cutting frame has a groove structure, corresponding to the cutting edge of the cutting blade.

[0009] Further improvements include: the sealing and feeding mechanism includes a feeding port, a hinged sealing plate, and a hinged hydraulic cylinder. The packaging platform is provided with a feeding port, and the packaging platform below the feeding port is provided with a hinged sealing plate. A hinged hydraulic cylinder is provided between the lower side of the hinged sealing plate and the base plate. The upper surface of the hinged sealing plate is a sealing adhesive layer structure to increase the sealing effect. The vacuum pump is located on the lower side of the hinged sealing plate and is connected to the feeding port through a pipe that passes through the hinged sealing plate.

[0010] A further improvement is that: a sealing groove is provided on the packaging platform corresponding to the sealing cover, the sealing groove has a concave structure and a sealing strip is embedded inside, and film rolling rollers are provided on both sides of the fixing frame on both sides of the packaging platform and on both sides of the sealing cover. The film rolling rollers are driven by a motor, and the drive guide rollers in the conveyor frame are also driven by a motor.

[0011] Further improvements are made in that: the cutting and arranging mechanism includes a fixed housing, a material trough, a pusher plate, a reduction drive motor, a cutting blade, and a discharge guide plate. The fixed housing is located on the rear side of the base plate, and a material trough is provided on the fixed housing. A pusher plate is movably arranged in the material trough and is driven by a motor screw. A reduction drive motor is located in the fixed housing. A cutting blade is provided at the opening of the material trough. The output end of the reduction drive motor is connected to the cutting blade for transmission. A discharge guide plate is provided on the side of the conveyor frame below the cutting blade.

[0012] A further improvement is that a feeding cylinder is provided in the center of the sealing cover, and a feeding push plate is provided at the telescopic end of the feeding cylinder.

[0013] The beneficial effects of this utility model are as follows: This utility model can evacuate the sealed cover by using a vacuum pump and then perform heat-press sealing to achieve vacuum packaging, which greatly improves the shelf life of frozen meat and solves the defect that existing devices cannot vacuum seal. At the same time, the telescopic frame and the winding conveyor belt can realize telescopic feeding, ensuring that the cut frozen meat can fall accurately in the middle of the packaging film, reducing the material deviation and avoiding the risk of incomplete sealing due to packaging deviation, thus greatly improving practicality. Attached Figure Description

[0014] Figure 1 This is the front sectional view of the present invention.

[0015] Figure 2 This is a side view of the present invention.

[0016] Figure 3 This is a side sectional view of the present invention.

[0017] Figure 4 This is a side sectional view of the vacuum packaging mechanism of this utility model.

[0018] The components include: 1. Base plate; 2. Conveyor frame; 3. Drive guide roller; 4. Conveyor belt; 5. Fixing frame; 6. Sealing platform; 7. Lifting rod; 8. Sealing cover; 9. Vacuum pump; 10. Guide groove; 11. Telescopic frame; 12. Fixing plate; 13. Multi-segment telescopic rod; 14. Hot-press telescopic rod; 15. Pressing frame; 16. Folding groove; 17. Hinge telescopic rod; 18. Pressing strip; 19. Cutting telescopic rod; 20. Cutting knife; 21. Heating frame; 22. Cutting frame; 23. Discharge port; 24. Hinge sealing plate; 25. Hinge cylinder; 26. Sealing glue groove; 27. Film roll roller; 28. Fixing box; 29. ​​Material placement groove; 30. Push plate; 31. Gear drive motor; 32. Cutting knife; 33. Discharge guide plate; 34. Discharge cylinder; 35. Discharge push plate. Detailed Implementation

[0019] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0020] according to Figures 1-4 As shown, this embodiment provides a frozen meat slicing device for beef and mutton processing, including a base plate 1, a slicing mechanism, a feeding mechanism, and a vacuum sealing mechanism. The slicing mechanism is located at the rear end of one side of the base plate 1. The feeding mechanism includes a conveyor frame 2, a telescopic frame mechanism, drive guide rollers 3, and a conveyor belt 4. The conveyor frame 2 is located on the base plate 1 in front of the slicing mechanism. The telescopic frame mechanism is located within the conveyor frame 2, and drive guide rollers 3 are located within the conveyor frame 2. A conveyor belt 4 is wound between the drive guide rollers 3. Multiple sets of drive guide rollers are provided. The conveyor belt is wound between the drive guide rollers and the telescopic frame mechanism, and the telescopic frame mechanism enables the conveyor belt to... The telescopic adjustment vacuum sealing mechanism includes a fixed frame 5, a sealing platform 6, a lifting rod 7, a sealing cover 8, a heat sealing and cutting mechanism, a sealing and unloading mechanism, and a vacuum pump 9. A fixed frame 5 is fixedly installed on the other side of the base plate 1. The sealing platform 6 is fixedly installed in the fixed frame 5. The sealing cover 8 is installed on the fixed frame 5 through the lifting rod 7. The lifting rod is fixed on the fixed frame, and its telescopic end is connected to the top of the sealing cover with its telescopic end facing downward. A heat sealing and cutting mechanism is installed between the sealing cover 8 and the sealing platform 6. A sealing and unloading mechanism is installed below the sealing platform 6. A vacuum pump 9 is installed below the sealing and unloading mechanism for vacuuming the inside of the sealing cover.

[0021] The telescopic frame mechanism includes a guide groove 10, a telescopic frame 11, a fixed plate 12, and multiple telescopic rods 13. The guide grooves 10 are symmetrically arranged on opposite sides inside the conveyor frame 2, and the telescopic frame 11 is arranged between the guide grooves 10. One end of the telescopic frame 11 extends out of the conveyor frame 2. The telescopic frame is divided into upper and lower layers. The longer end of the upper layer extends out of the conveyor frame and slides with the guide groove. The lower layer is embedded in the conveyor frame and slides with the guide groove. Rolling steel balls are also distributed between the side of the telescopic frame and the guide groove to ensure smooth sliding. Drive guide rollers 3 are also distributed in the telescopic frame 11. A fixed plate 12 is provided at one end of the conveyor frame 2. Multiple telescopic rods 13 are provided on the fixed plate 12. The telescopic ends of the multiple telescopic rods 13 are fixedly connected to one side of the telescopic frame 11.

[0022] The hot cutting mechanism includes a hot-pressing telescopic rod 14, a pressure frame 15, a folding groove 16, a hinged telescopic rod 17, a pressure strip 18, a cutting telescopic rod 19, and a cutting blade 20. The pressure frame 15 is provided at the top of the inner sealing cover 8 via the hot-pressing telescopic rod 14. A folding groove 16 is provided on one side of the inner sealing cover 8. A pressure strip 18 is provided in the folding groove 16 via the hinged telescopic rod 17. The pressure strip 18 is L-shaped and rotatably hinged to the folding groove 16. The hinged telescopic rod is hinged between the side wall of the folding groove and the pressure strip, and is used to drive the pressure strip storage box to press and seal the opening. The cutting blade 20 is provided at the top of the sealing cover 8 outside the pressure frame 15 via the cutting telescopic rod 19. The cutting blade has a frame-shaped structure and is sleeved on the outside of the pressure frame.

[0023] The pressure frame 15 has an open structure on the side near the pressure strip 18. The encapsulation platform 6 is provided with a heating frame 21, which corresponds to the pressure frame 15 and the pressure strip 18. A cutting frame 22 is provided on the outside of the heating frame 21, which corresponds to the cutting blade 20. The upper surface of the cutting frame has a groove structure, which corresponds to the cutting edge of the cutting blade to facilitate the cutting of the encapsulation film.

[0024] The sealing and feeding mechanism includes a feeding port 23, a hinged sealing plate 24, and a hinged hydraulic cylinder 25. The packaging platform 6 is provided with a feeding port 23, and the packaging platform 6 below the feeding port 23 is provided with a hinged sealing plate 24. The hinged hydraulic cylinder 25 is provided between the lower side of the hinged sealing plate 24 and the base plate 1. The upper surface of the hinged sealing plate is a sealing adhesive layer structure to increase the sealing effect. The vacuum pump 9 is located on the lower side of the hinged sealing plate 24 and is connected to the feeding port 23 through a pipe through the hinged sealing plate 24. After the sealing cover is closed, the inside is evacuated.

[0025] A sealing groove 26 is provided on the packaging platform 6 corresponding to the sealing cover 8. The sealing groove has a concave structure and a sealing strip is embedded inside. Film rollers 27 are provided on both sides of the fixing frame 5 on both sides of the packaging platform 6 and on both sides of the sealing cover 8. The film rollers 27 are driven by a motor to realize the feeding of the packaging film and the winding of waste film. The drive guide roller 3 in the conveyor frame 2 is also driven by a motor to realize the transmission and feeding.

[0026] The cutting and arranging mechanism includes a fixed housing 28, a material trough 29, a pusher plate 30, a geared drive motor 31, a cutting blade 32, and a discharge guide plate 33. The fixed housing 28 is located on the rear side of the base plate 1. The material trough 29 is located on the fixed housing 28. The pusher plate 30 is movably arranged in the material trough 29 and is driven by a motor screw. The geared drive motor 31 is located in the fixed housing 28. The cutting blade 32 is located at the opening of the material trough 29. The output end of the geared drive motor 31 is connected to the cutting blade 32 for transmission. The discharge guide plate 33 is located on the side of the conveyor frame 2 below the cutting blade 32.

[0027] A feeding cylinder 34 is provided in the center of the sealing cover 8. A feeding pusher 35 is provided at the telescopic end of the feeding cylinder 34 to push down the packaged frozen meat after heat sealing and cutting to achieve feeding.

[0028] When using this frozen meat cutting device for beef and mutton processing, the frozen beef and mutton are first placed in the feeding trough, pushed at intervals by the pusher plate, and cut by the cutting blade. The cut frozen meat slices fall onto the conveyor belt along the feeding guide plate, and are then transported by the conveyor belt to the position above the front end of the telescopic frame. Then the conveyor frame drives the conveyor belt to retract, at which point the frozen meat slices fall precisely into the middle of the sealing film. Then, the lifting rod drives the sealing cover to move down and fit into the sealing glue groove to seal it. At this time, the sealing film above and below clamps the frozen meat slices in the middle.

[0029] During heat sealing, the pressure frame is first pressed down by the hot-press telescopic rod, pressing the other three sides except the pressure strip side, and the electric heating frame is started for heat sealing. After heat sealing is completed, the pressure frame retracts, and then the vacuum pump is started to evacuate the sealing cover. After reaching a certain vacuum degree, the pressure strip is rotated out by the hinge telescopic rod. The pressure strip is used to press the sealing film on the unsealed side, and the electric heating frame is started for heat sealing. After heat sealing is completed, the vacuum pump injects air into the sealing cover to release pressure. Then, the cutting knife cuts the packaged and heat-sealed frozen meat cutlet into the feeding port according to the specified size. The hinge cylinder drives the hinge sealing plate to rotate and open the feeding port. The packaged frozen meat cutlet slides down the hinge sealing plate to complete the feeding.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A frozen meat slicing device for processing beef and mutton, characterized in that: The system includes a base plate (1), a cutting and arranging mechanism, a feeding mechanism, and a vacuum sealing mechanism. The cutting and arranging mechanism is located at the rear end of one side of the base plate (1). The feeding mechanism includes a conveyor frame (2), a telescopic frame mechanism, a drive guide roller (3), and a conveyor belt (4). The conveyor frame (2) is located on the base plate (1) in front of the cutting and arranging mechanism. The telescopic frame mechanism is located in the conveyor frame (2). The drive guide roller (3) is located in the conveyor frame (2). The conveyor belt (4) is wound between the drive guide rollers (3). The vacuum sealing mechanism includes a fixed frame. (5) A packaging platform (6), a lifting rod (7), a sealing cover (8), a heat sealing and cutting mechanism, a sealing and unloading mechanism, and a vacuum pump (9). A fixed frame (5) is provided on the other side of the base plate (1). The packaging platform (6) is provided in the fixed frame (5). A sealing cover (8) is provided on the fixed frame (5) through the lifting rod (7). A heat sealing and cutting mechanism is provided inside the sealing cover (8) and between it and the packaging platform (6). A sealing and unloading mechanism is provided below the packaging platform (6). A vacuum pump (9) is provided below the sealing and unloading mechanism.

2. The frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The telescopic frame mechanism includes a guide groove (10), a telescopic frame (11), a fixing plate (12), and multiple telescopic rods (13). The conveyor frame (2) is symmetrically provided with guide grooves (10) on opposite sides. The telescopic frame (11) is provided between the guide grooves (10). One end of the telescopic frame (11) extends out of the conveyor frame (2). The telescopic frame (11) is also provided with drive guide rollers (3). One end of the conveyor frame (2) is provided with a fixing plate (12). The fixing plate (12) is provided with multiple telescopic rods (13). The telescopic ends of the multiple telescopic rods (13) are fixedly connected to one side of the telescopic frame (11).

3. The frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The heat-sealing and cutting mechanism includes a heat-pressing telescopic rod (14), a pressure frame (15), a folding groove (16), a hinged telescopic rod (17), a pressure strip (18), a cutting telescopic rod (19), and a cutting knife (20). The top of the sealing cover (8) is provided with a pressure frame (15) through the heat-pressing telescopic rod (14). The sealing cover (8) is provided with a folding groove (16) on one side. The folding groove (16) is provided with a pressure strip (18) through the hinged telescopic rod (17). The pressure strip (18) is L-shaped and rotatably hinged to the folding groove (16). The top of the sealing cover (8) outside the pressure frame (15) is provided with a cutting knife (20) through the cutting telescopic rod (19).

4. The frozen meat cutting device for beef and mutton processing according to claim 3, characterized in that: The pressure frame (15) has an open structure on the side near the pressure strip (18). The encapsulation platform (6) is provided with a heating frame (21). The heating frame (21) corresponds to the pressure frame (15) and the pressure strip (18). The heating frame (21) is provided with a cutting frame (22) on the outside. The cutting frame (22) corresponds to the cutting knife (20).

5. A frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The sealing and feeding mechanism includes a feeding port (23), a hinged sealing plate (24), and a hinged cylinder (25). The packaging platform (6) is provided with a feeding port (23). The packaging platform (6) below the feeding port (23) is provided with a hinged sealing plate (24). The hinged sealing plate (24) is provided between the lower side of the hinged sealing plate (24) and the base plate (1). The vacuum pump (9) is located on the lower side of the hinged sealing plate (24) and is connected to the feeding port (23) through a pipe through the hinged sealing plate (24).

6. The frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The packaging platform (6) is provided with a sealing groove (26) corresponding to the sealing cover (8). The two sides of the fixing frame (5) on both sides of the packaging platform (6) and the two sides of the sealing cover (8) are provided with film rolling rollers (27). The film rolling rollers (27) are driven by a motor. The drive guide rollers (3) in the conveyor frame (2) are also driven by a motor.

7. A frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The cutting and arranging mechanism includes a fixed housing (28), a material trough (29), a pusher plate (30), a reduction drive motor (31), a cutting blade (32), and a discharge guide plate (33). The fixed housing (28) is provided on the rear side of the base plate (1). The fixed housing (28) is provided with a material trough (29). The material trough (29) is provided with a pusher plate (30). The pusher plate (30) is driven by a motor screw. The fixed housing (28) is provided with a reduction drive motor (31). The opening of the material trough (29) is provided with a cutting blade (32). The output end of the reduction drive motor (31) is connected to the cutting blade (32) for transmission. The side of the conveyor frame (2) under the cutting blade (32) is provided with a discharge guide plate (33).

8. A frozen meat slicing device for beef and mutton processing according to claim 1, characterized in that: The sealing cover (8) is provided with a feeding cylinder (34) in the center, and the feeding cylinder (34) is provided with a feeding push plate (35) at the telescopic end.

Images