A meat cutting apparatus with guided feed

Abstract

The utility model relates to a meat cutting device field discloses a kind of meat cutting device with guiding feeding, including work platform, the multiple guide rails of work platform top fixedly connected, slidingly connected with sliding block between the guide rail, the sliding block top is provided with article placing assembly, the cutting table of work platform top fixedly connected, the support column of work platform top fixedly connected, the rotary arm of support column top rotatably connected, the drive box of work platform side fixedly connected, the saw blade of rotary arm inside rotatably connected, the rotary column of saw blade inside fixedly connected.The utility model, first pull lever to make blocking pin mobile and then unlock rotary column, so as to reach the effect that saw blade is easily removed and is replaced with the saw blade needed to use, avoid the problem that saw blade is removed from rotary arm inside and then replaced with complex operation, to improve the efficiency of the meat cutting device with guiding feeding.

Description

Technical Field

[0001] This utility model relates to the field of meat cutting devices, and more particularly to a meat cutting device with a guiding feeder. Background Technology

[0002] Meat cutting devices are machines used to cut raw meat, frozen meat, etc., into batches according to preset specifications. The core consists of cutting, feeding, and control systems. Meat cutting devices with guided feeding functions force meat pieces to move along a fixed path through structures such as guide rails and limit blocks, and achieve automatic feeding in conjunction with a drive system. Compared with traditional devices, its advantages are that it can accurately control the cutting precision, improve production efficiency, expand the adaptability of raw materials, reduce manual intervention to reduce safety hazards, and is easy to clean and maintain. It meets food processing hygiene standards and is widely used in central kitchens, meat processing plants, and other scenarios to achieve standardization and large-scale meat processing.

[0003] Existing meat cutting devices with guided feeding use a physical limiting structure consisting of guide rails on both sides and limiting blocks, along with an elastic pressure plate, to laterally constrain and longitudinally drive the meat pieces. A servo motor drives a conveyor belt to transport the meat pieces along a fixed path. When the meat pieces trigger a photoelectric sensor, the cutting motor drives the blades to cut. At the same time, the PLC control system can preset parameters such as feeding speed and cutting thickness, and monitor the equipment's operating status in real time. Some models are also equipped with 3D vision to achieve adaptive adjustment, thereby realizing high-precision and automated meat cutting operations.

[0004] However, in actual use of meat cutting devices with guided feeding, the saw blade replacement process still faces significant efficiency bottlenecks. Currently, most equipment uses a rotating arm with built-in bolt fastening structure. Operators must first remove the protective baffle of the guided feeding system, and then use a special wrench to loosen 6-8 countersunk bolts in the narrow space of the rotating arm. The entire process requires frequent changes in tool angle, and a single blade change takes about 15-20 minutes. If the bolts are corroded due to long-term cutting vibration, additional rust remover is required, and the limited operating space may even cause the bolt threads to strip. This complex operation not only interrupts continuous production, but also affects the equipment's accuracy due to repeated disassembly and reassembly of the guide rail. Especially in high-frequency usage scenarios where blades are changed 3-5 times per day, the cumulative time spent accounts for 12%-15% of the production time, directly restricting the overall efficiency of the equipment. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a meat cutting device with a guide feeding function, which aims to improve the problem that complicated operations are required to remove the saw blade from the inside of the rotating arm for replacement during equipment use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a meat cutting device with guiding feeding, comprising a working platform, a plurality of guide rails fixedly connected to the top of the working platform, sliding blocks slidably connected between the guide rails, a storage component provided on the top of the sliding block, a cutting table fixedly connected to the top of the working platform, a support column fixedly connected to the top of the working platform, a rotating arm rotatably connected to the top of the support column, a drive box fixedly connected to one side of the working platform, a saw blade rotatably connected inside the rotating arm, a rotating column fixedly connected inside the saw blade, and a plurality of fixing components provided inside the rotating arm;

[0007] Each of the aforementioned fixing components includes a blocking pin, a lever bar, and a spring. The outer wall of the blocking pin is slidably connected to the inside of the rotating arm. The bottom end of the lever bar is fixedly connected to the top of the blocking pin. The spring is disposed inside the rotating arm, with one end of the spring fixedly connected to the inside of the rotating arm and the other end of the spring fixedly connected to one end of the blocking pin.

[0008] As a further description of the above technical solution:

[0009] The storage assembly includes a storage plate, a push plate, and a handle. The bottom of the storage plate is fixedly connected to the top of the sliding block. The outer wall of the push plate is slidably connected to the inside of the storage plate. One side of the handle is fixedly connected to one side of the push plate. A feeding box is fixedly connected to the bottom of the work platform.

[0010] As a further description of the above technical solution:

[0011] The top of the shelf is rotatably connected to multiple fixing rings, and each fixing ring is fixedly connected to a connecting block at one end.

[0012] As a further description of the above technical solution:

[0013] Each of the connecting blocks has multiple fixing pins slidably connected inside, and each fixing pin has a limit plate fixedly connected to its outer wall.

[0014] As a further description of the above technical solution:

[0015] Each of the connecting blocks is provided with multiple springs II inside. One end of each spring II is fixedly connected to the inside of the connecting block, and the other end of each spring II is fixedly connected to one end of the fixing pin.

[0016] As a further description of the above technical solution:

[0017] Multiple connecting plates are fixedly connected to one side of the shelf, and each connecting plate has a slidably connected extrusion plate inside.

[0018] As a further description of the above technical solution:

[0019] Each of the extrusion discs is fixedly connected to a sliding column on one side, and a pusher disc is fixedly connected to one end of each sliding column.

[0020] As a further description of the above technical solution:

[0021] The connecting plates are arranged in a symmetrical array on one side of the shelf, and each of the extrusion plates is slidably connected to one end of a fixing pin.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, first hold the lever and pull it to one side to make the blocking pin slide to the same side, unlocking the rotating column. Then, hold the surface of the saw blade and lift it upward to make the rotating column disengage from the inside of the rotating arm. After that, the new saw blade is reinstalled inside the rotating arm. This achieves the effect of easily removing and replacing the saw blade with the required type during equipment use, avoiding the problem of needing complicated operations to remove and replace the saw blade from the inside of the rotating arm during equipment use, thereby improving the efficiency of the meat cutting device with guide feeding.

[0024] 2. In this utility model, the fixing pin is first pressed down and the fixing ring is held and snapped downwards to allow the connecting block to slide into the middle of the two connecting plates. When the connecting block is completely submerged in the connecting plate, the fixing pin pops out under the action of the second spring and slides into the connecting plate. This achieves the effect of easily fixing the meat to be cut inside the shelf during the use of the equipment, avoiding the problem of needing complicated operations to fix the meat inside the shelf during the use of the equipment, thereby improving the practicality of the meat cutting device with guiding feeding. Attached Figure Description

[0025] Figure 1 This is a perspective view of a meat cutting device with a guiding feed according to the present invention;

[0026] Figure 2 This is a schematic diagram of the internal structure of the rotating arm of a meat cutting device with guiding feeding proposed in this utility model;

[0027] Figure 3 for Figure 2 A magnified view of the structure at point A in the middle;

[0028] Figure 4 This is a schematic diagram of the fixing ring structure of a meat cutting device with guiding feeding proposed in this utility model;

[0029] Figure 5 for Figure 4 A magnified schematic diagram of the structure at point B in the middle.

[0030] Legend:

[0031] 1. Working platform; 2. Guide rail; 3. Sliding block; 4. Feed box; 5. Shelf; 6. Push plate; 7. Handle; 8. Cutting table; 9. Support column; 10. Rotating arm; 11. Drive box; 12. Saw blade; 13. Rotating column; 14. Blocking pin; 15. Actuating bar; 16. Spring 1; 17. Fixing ring; 18. Connecting block; 19. Fixing pin; 20. Limiting plate; 21. Spring 2; 22. Connecting plate; 23. Extrusion plate; 24. Sliding column; 25. Pushing plate. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1-3 The present invention provides an embodiment of a meat cutting device with a guide feeding mechanism, comprising a working platform 1, a plurality of guide rails 2 fixedly connected to the top of the working platform 1 to guide the movement of sliding blocks 3, sliding blocks 3 slidably connected between the guide rails 2 to drive the movement of a placement component, a placement component on the top of the sliding block 3 for placing the meat to be cut, a cutting table 8 fixedly connected to the top of the working platform 1 for collecting the cut meat, a support column 9 fixedly connected to the top of the working platform 1 for supporting a rotating arm 10, a rotating arm 10 rotatably connected to the top of the support column 9 for connecting a saw blade 12, a drive box 11 fixedly connected to one side of the working platform 1 for driving the saw blade 12 to rotate, a saw blade 12 rotatably connected inside the rotating arm 10 for cutting the meat, a rotating column 13 fixedly connected inside the saw blade 12 for connecting to the rotating arm 10, and a plurality of fixing components inside the rotating arm 10 for fixing the saw blade 12.

[0034] Each fixed assembly includes a blocking pin 14, a lever 15, and a spring 16. The outer wall of the blocking pin 14 is slidably connected to the inside of the rotating arm 10 to block the rotating column 13 and restrict the saw blade 12 inside the rotating arm 10. The bottom end of the lever 15 is fixedly connected to the top of the blocking pin 14 to drive the blocking pin 14 to move. The spring 16 is located inside the rotating arm 10 to provide elastic force to the blocking pin 14. One end of the spring 16 is fixedly connected to the inside of the rotating arm 10, and the other end of the spring 16 is fixedly connected to one end of the blocking pin 14. The placement assembly includes a placement plate 5, a push plate 6, and a handle 7. The bottom of the placement plate 5 is fixedly connected to the top of the sliding block 3 for placing the meat to be cut. The outer wall of the push plate 6 is slidably connected to the inside of the placement plate 5 for pushing the remaining meat for cutting. One side of the handle 7 is fixedly connected to one side of the push plate 6 to facilitate the operator to push the push plate 6. A feeding box 4 is fixedly connected to the bottom of the working platform 1 for driving the movement of the placement plate 5.

[0035] Specifically, when the saw blade 12 needs to be replaced, the operator first holds the lever 15 and pulls it smoothly to one side, causing the blocking pin 14 to slide to the same side. This indicates that the locking restriction on the rotating column 13 is gradually released. When the blocking pin 14 slides completely into place, the rotating column 13 is completely released and can be moved easily. At this time, the operator holds the surface of the saw blade 12 and, with the upward force of the arm, the rotating column 13 disengages from the inside of the rotating arm 10. After removing the worn saw blade 12, the operator aligns the new saw blade 12 with the installation position of the rotating arm 10 and slowly presses it down. The rotating column 13 then embeds itself into the rotating arm 10. Subsequently, the lever 15 is released so that the blocking pin 14 is reset under the action of the spring 16, and the rotating column 13 is firmly locked. Thus, the replacement process of the saw blade 12 is successfully completed. The whole process is smooth and efficient, greatly improving the equipment maintenance efficiency.

[0036] Reference Figure 4 and Figure 5The top of the shelf 5 is rotatably connected to multiple fixing rings 17 for fixing the meat to be cut. Each fixing ring 17 has a connecting block 18 fixedly connected to one end for connecting with the connecting plate 22. Each connecting block 18 has multiple fixing pins slidably connected inside for fixing the connecting block 18 and the connecting plate 22. Each fixing pin 19 has a limit plate 20 fixedly connected to its outer wall to limit the movement range of the fixing pin 19. Each connecting block 18 has multiple springs 21 inside to provide elastic force to the fixing pins 19. One end of each spring 21 is fixedly connected inside the connecting block 18, and the other end of each spring 21 is fixedly connected to the connecting block 18. Each end is fixedly connected to one end of the fixing pin 19. Multiple connecting plates 22 are fixedly connected to one side of the shelf 5 for connecting with the connecting block 18. Each connecting plate 22 has a slidably connected extrusion plate 23 for extruding the fixing pin 19. Each extrusion plate 23 has a slidably connected sliding column 24 on one side for connecting the extrusion plate 23 and the push plate 25. Each sliding column 24 has a slidably connected pushing plate 25 on one end for pushing the extrusion plate 23 to extrude the fixing pin 19. The connecting plates 22 are arranged in a symmetrical array on one side of the shelf 5. Each extrusion plate 23 is slidably connected to one end of the fixing pin 19 on one side.

[0037] Specifically, when it is necessary to secure the meat to be cut, the operator presses their fingers on the top of the fixing pin 19 to retract it into the connecting block 18. At the same time, the operator grasps the fixing ring 17, and during the downward snapping process, the fixing ring 17 drives the connecting block 18 to slowly slide into the slot between the two connecting plates 22 until the connecting block 18 is completely submerged inside the connecting plate 22. At this point, the spring 21 hidden inside the connecting block 18 instantly releases its elastic potential energy, pushing the fixing pin 19 to quickly pop out and slide into the connecting plate 22, firmly securing the meat and ensuring a smooth cutting process. The device remains stationary. When it is necessary to open the retaining ring 17 to place new meat into the shelf 5, the operator first places their palm on the surface of the push plate 25. As they press down on the push plate 25, the push pressing plate 23 moves slowly forward, applying even and stable pressure to the retaining pin 19. Under this pressure, the retaining pin 19 slowly retracts into the connecting block 18, successfully releasing the locking state. At this time, the retaining ring 17 is held and gently rotated upwards to easily open the retaining ring 17, making room for placing new meat. The entire operation process is seamless, efficient, and convenient.

[0038] Working principle: When using the meat cutting device with guide feeding, first press the push plate 25 to push the extrusion plate 23 to squeeze the fixing pin 19, causing the fixing pin 19 to retract into the connecting block 18, thereby unlocking the connecting block 18. Then, hold the fixing ring 17 and rotate it upwards to open the fixing ring 17. Then, place the meat to be cut on the placement plate 5. When it is necessary to fix the meat to be cut, first press the fixing pin 19 and hold the fixing ring 17 downwards to lock it in place, causing the connecting block 18 to slide between the two connecting plates 22. When the connecting block 18 is fully engaged... When the saw blade 12 is inserted into the connecting plate 22, the fixing pin 19 pops out and slides into the connecting plate 22 under the action of the spring 21, thereby fixing the meat. Then, the feeding box 4 and the drive box 11 are started to cut the meat. When the saw blade 12 needs to be replaced, first hold the lever 15 and pull it to one side to make the blocking pin 14 slide to the same side to unlock the rotating column 13. Then, hold the surface of the saw blade 12 and lift it upward to make the rotating column 13 disengage from the rotating arm 10. After that, the new saw blade 12 is reinstalled into the rotating arm 10 to complete the replacement of the saw blade 12.

[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A meat cutting device with guided feeding, comprising a working platform (1), characterized in that: The top of the work platform (1) is fixedly connected to multiple guide rails (2), and sliding blocks (3) are slidably connected between the guide rails (2). A storage component is provided on the top of the sliding block (3). A cutting table (8) is fixedly connected to the top of the work platform (1). A support column (9) is fixedly connected to the top of the work platform (1). A rotating arm (10) is rotatably connected to the top of the support column (9). A drive box (11) is fixedly connected to one side of the work platform (1). A saw blade (12) is rotatably connected inside the rotating arm (10). A rotating column (13) is fixedly connected inside the saw blade (12). Multiple fixing components are provided inside the rotating arm (10). Each of the aforementioned fixing components includes a blocking pin (14), a lever (15), and a spring (16). The outer wall of the blocking pin (14) is slidably connected to the inside of the rotating arm (10). The bottom end of the lever (15) is fixedly connected to the top of the blocking pin (14). The spring (16) is disposed inside the rotating arm (10). One end of the spring (16) is fixedly connected to the inside of the rotating arm (10), and the other end of the spring (16) is fixedly connected to one end of the blocking pin (14).

2. The meat cutting device with guiding feeding according to claim 1, characterized in that: The storage assembly includes a storage plate (5), a push plate (6), and a handle (7). The bottom of the storage plate (5) is fixedly connected to the top of the sliding block (3). The outer wall of the push plate (6) is slidably connected to the inside of the storage plate (5). One side of the handle (7) is fixedly connected to one side of the push plate (6). The bottom of the work platform (1) is fixedly connected to a feeding box (4).

3. A meat cutting device with guided feeding according to claim 2, characterized in that: The top of the shelf (5) is rotatably connected to a plurality of fixing rings (17), and a connecting block (18) is fixedly connected to one end of each fixing ring (17).

4. A meat cutting device with guided feeding according to claim 3, characterized in that: Each of the connecting blocks (18) has multiple fixing pins (19) slidably connected inside, and each fixing pin (19) has a limit plate (20) fixedly connected to its outer wall.

5. A meat cutting device with guided feeding according to claim 3, characterized in that: Each of the connecting blocks (18) is provided with a plurality of springs (21), one end of each spring (21) is fixedly connected to the inside of the connecting block (18), and the other end of each spring (21) is fixedly connected to one end of the fixing pin (19).

6. A meat cutting device with guided feeding according to claim 2, characterized in that: A plurality of connecting plates (22) are fixedly connected to one side of the shelf (5), and each connecting plate (22) has a slidably connected extrusion plate (23) inside.

7. A meat cutting device with guided feeding according to claim 6, characterized in that: Each of the extrusion discs (23) is fixedly connected to a sliding column (24) on one side, and a pusher disc (25) is fixedly connected to one end of each sliding column (24).

8. A meat cutting device with guided feeding according to claim 6, characterized in that: The connecting plates (22) are arranged in a symmetrical array on one side of the shelf (5), and each of the extrusion plates (23) is slidably connected to one end of the fixing pin (19).

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