A meat processing cutting and mincing device
By designing a rotating ring and limiting plate assembly, combined with a motor-driven adjustment component, the problem of cumbersome disassembly of the threaded connection discharge cover in the existing technology is solved. This enables efficient and stable installation and disassembly of the meat processing cutting and grinding device, improving work efficiency and extending the service life of the discharge cover.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG YUNCHENG HUABAO FOODS CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-29
AI Technical Summary
In existing meat processing, cutting, and grinding equipment, the installation and disassembly of the threaded discharge cover is cumbersome, time-consuming, and labor-intensive, resulting in low work efficiency. Furthermore, frequent disassembly and assembly cause wear and tear, affecting the stability and service life of the discharge cover and increasing maintenance and replacement costs.
The system employs a rotating ring and limiting plate assembly, and uses a thin rope and spring to facilitate the installation and removal of the discharge cover. Combined with a motor-driven adjustment assembly, it enables an adjustable baffle at the discharge port, thereby improving material collection efficiency.
It enables convenient and stable installation and disassembly of the discharge cover, saving time and manpower, avoiding wear and tear, improving work efficiency, extending the service life of the discharge cover, and reducing material waste and production costs.
Smart Images

Figure CN224291152U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of meat processing technology, and in particular to a meat processing, cutting and grinding device. Background Technology
[0002] In the meat processing industry, the shredding and mixing processes are highly mechanized. Meat grinders, as fundamental equipment in meat processing, play an indispensable role. In the production of meat products, raw meat needs to be ground, and this crucial step is generally completed by meat grinders.
[0003] In existing technologies, meat processing and cutting / grinding devices often use threaded connections for the discharge cover. During installation and disassembly, workers need to repeatedly tighten or loosen the threads, a cumbersome process that is time-consuming, increases labor costs, and leads to low efficiency. Furthermore, the frequent disassembly and reassembly cause friction between the threads, resulting in easy wear and tear. This not only compromises the stability of the discharge cover installation but also significantly shortens its lifespan. This not only reduces the overall operating efficiency of the equipment but also increases maintenance and replacement costs.
[0004] To address the above problems, a meat processing, cutting, and grinding device is proposed. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a meat processing, cutting, and grinding device, which aims to improve the existing technology of meat processing, cutting, and grinding devices that often use threaded connections for the discharge cover. This results in cumbersome installation and disassembly steps, which consume time and manpower, have low work efficiency, and frequent disassembly and assembly can wear down the threads, affect the stability of the discharge cover, shorten its service life, and increase maintenance and replacement costs.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a meat processing cutting and grinding device, comprising a cutting and grinding body, a discharge pipe fixedly connected to the outside of the cutting and grinding body, a feed pipe fixedly connected to the top of the discharge pipe, a material holding box provided on the outside of the cutting and grinding body, a fixing ring fixedly connected to the outside of the discharge pipe, a discharge cover slidably connected to the outside of the discharge pipe, an adjustment component provided on the outside of the fixing ring, and a fixing component provided inside the discharge pipe;
[0007] The fixing component includes a rotating ring and multiple limiting grooves. The outer side of the rotating ring is rotatably connected to the inside of the discharge pipe. The outer wall of the limiting groove is opened inside the discharge pipe. The inner wall of the limiting groove is slidably connected to a limiting plate. A plug block is fixedly connected to one side of the limiting plate, and a thin rope is fixedly connected to the other side of the limiting plate. A spring is sleeved on the outer side of the thin rope.
[0008] As a further description of the above technical solution:
[0009] The adjustment assembly includes a fixed frame, which is fixedly connected to the outside of the fixed ring frame. An adjustment frame is slidably connected inside the fixed frame. A baffle is fixedly connected to the outside of the adjustment frame. A rack is fixedly connected to the inner wall of the adjustment frame. A thin shell is fixedly connected to the outside of the fixed frame. A motor is fixedly connected to the inner wall of the thin shell. A rotating shaft is fixedly connected to the output end of the motor. A gear is fixedly connected to the outside of the rotating shaft. The gear and the rack are meshed together.
[0010] As a further description of the above technical solution:
[0011] The end of the thin rope away from the limiting plate is fixedly connected to the outside of the rotating ring.
[0012] As a further description of the above technical solution:
[0013] One end of the spring is fixedly connected to the outside of the limiting plate, and the other end of the spring is fixedly connected to the inner wall of the limiting groove.
[0014] As a further description of the above technical solution:
[0015] The outer side of the plug block is slidably connected to the inside of the discharge pipe, and the outer side of the plug block is inserted into the inside of the discharge cover.
[0016] As a further description of the above technical solution:
[0017] A handle is fixedly connected to the outside of the rotating ring, and the handle is rotatably connected to the inside of the discharge pipe.
[0018] As a further description of the above technical solution:
[0019] The outer side of the rotating shaft is rotatably connected inside the fixed frame.
[0020] As a further description of the above technical solution:
[0021] A feed trough is fixedly connected to the top of the feed pipe.
[0022] This utility model has the following beneficial effects:
[0023] 1. In this utility model, by rotating the rotating ring, the thin rope pulls the limiting plate to compress the spring, causing the plug-in block to retract into the discharge port, slide into the discharge cover, and then release. The spring rebounds, causing the plug-in block to be inserted and fixed. Disassembly is performed in reverse, achieving convenient and stable installation and disassembly of the discharge cover, saving time and manpower, improving work efficiency, avoiding wear caused by frequent disassembly and assembly of threaded connections, and extending the service life of the discharge cover.
[0024] 2. In this utility model, the motor is started, and the output end of the motor drives the rotating shaft to rotate. The gear fixed on the rotating shaft rotates accordingly. Since the gear meshes with the rack on the inner wall of the adjusting frame, the adjusting frame will slide in the fixed frame, thereby driving the baffle to move and adjust its position. This allows the position of the baffle to be adjusted according to actual needs, so that the minced meat can be concentrated into the holding box, avoiding the meat shreds from extending too far and falling to the ground. This greatly improves the material collection efficiency, reduces material waste, and effectively saves production costs. Attached Figure Description
[0025] Figure 1 This is a perspective view of a meat processing, cutting, and grinding device proposed in this utility model;
[0026] Figure 2 This is a schematic diagram of the discharge pipe of a meat processing, cutting, and grinding device proposed in this utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the baffle of a meat processing, cutting, and grinding device proposed in this utility model;
[0028] Figure 4 for Figure 3 Enlarged view of point A in the middle;
[0029] Figure 5 This is a schematic diagram of the discharge cover of a meat processing, cutting, and grinding device proposed in this utility model;
[0030] Figure 6 for Figure 5 Enlarged view of point B in the middle;
[0031] Figure 7 This is a schematic diagram of the feeding trough of a meat processing, cutting, and grinding device proposed in this utility model.
[0032] Legend:
[0033] 1. Meat grinder body; 2. Discharge pipe; 3. Feed pipe; 4. Feed trough; 5. Discharge cover; 6. Fixing ring frame; 7. Fixing frame; 8. Adjusting frame; 9. Rack; 10. Thin shell; 11. Motor; 12. Rotating shaft; 13. Gear; 14. Baffle; 15. Limiting groove; 16. Limiting plate; 17. Insertion block; 18. Spring; 19. String; 20. Rotating ring; 21. Handle; 22. Material container. Detailed Implementation
[0034] 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.
[0035] Reference Figure 1 - Figure 7 An embodiment of this utility model is provided: a meat processing cutting and grinding device, including a cutting and grinding body 1, a discharge pipe 2 fixedly connected to the outside of the cutting and grinding body 1, a feed pipe 3 fixedly connected to the top of the discharge pipe 2, a material holding box 22 provided on the outside of the cutting and grinding body 1, a fixing ring 6 fixedly connected to the outside of the discharge pipe 2, a discharge cover 5 slidably connected to the outside of the discharge pipe 2, an adjustment component provided on the outside of the fixing ring 6, and a fixing component provided inside the discharge pipe 2;
[0036] The fixing assembly includes a rotating ring 20 and multiple limiting grooves 15. The outer side of the rotating ring 20 is rotatably connected to the inside of the discharge pipe 2. The outer wall of the limiting groove 15 is opened inside the discharge pipe 2. The inner wall of the limiting groove 15 is slidably connected to a limiting plate 16. A plug-in block 17 is fixedly connected to one side of the limiting plate 16, and a thin rope 19 is fixedly connected to the other side of the limiting plate 16. A spring 18 is sleeved on the outer side of the thin rope 19.
[0037] Specifically, the meat cutting and grinding body 1 is used to cut and grind meat, the discharge pipe 2 is used to discharge the processed meat, the feed pipe 3 is used to input the meat to be processed, and the holding box 22 is placed on the outside of the meat cutting and grinding body 1 to collect the minced meat discharged from the discharge pipe 2. The fixing ring 6 is fixed on the outside of the discharge pipe 2 to provide support for the adjustment component. The discharge cover 5 can slide on the outside of the discharge pipe 2 to control the opening and closing of the discharge pipe 2. The adjustment component adjusts the discharge port blocking range as needed to prevent meat shreds from falling. In the fixing component, when the rotating ring 20 rotates, it drives the limiting plate 16 to move through the thin rope 19. The limiting groove 15 is used to provide a track for the sliding of the limiting plate 16. The limiting plate 16 drives the insertion block 17 to insert or detach from the discharge cover 5 to fix and loosen the discharge cover 5. The thin rope 19 is responsible for transmitting the tension of the rotating ring 20, and the spring 18 is used to provide elasticity to cause the limiting plate 16 and the insertion block 17 to reset.
[0038] Reference Figure 1 - Figure 4The adjustment assembly includes a fixed frame 7, which is fixedly connected to the outside of a fixed ring frame 6. An adjustment frame 8 is slidably connected inside the fixed frame 7. A baffle 14 is fixedly connected to the outside of the adjustment frame 8. A rack 9 is fixedly connected to the inner wall of the adjustment frame 8. A thin shell 10 is fixedly connected to the outside of the fixed frame 7. A motor 11 is fixedly connected to the inner wall of the thin shell 10. A rotating shaft 12 is fixedly connected to the output end of the motor 11. A gear 13 is fixedly connected to the outside of the rotating shaft 12. The gear 13 is meshed with the rack 9.
[0039] Specifically, the fixed frame 7 is fixed to the outside of the fixed ring frame 6, providing support for the sliding of the adjusting frame 8; the adjusting frame 8 slides inside the fixed frame 7, driving the outer baffle 14 to move, thereby adjusting the material blocking range of the discharge port; the baffle 14 is used to block the minced meat, preventing it from extending too far and falling to the ground. The rack 9 is fixed to the inner wall of the adjusting frame 8 and cooperates with the gear 13, converting the rotation of the gear 13 into the linear motion of the adjusting frame 8. The thin shell 10 is fixed to the outside of the fixed frame 7, providing protection for the motor 11; the motor 11 provides power to the adjusting assembly, and its output end drives the rotating shaft 12 to rotate; when the rotating shaft 12 rotates, it drives the gear 13 fixed on the outside to rotate; the gear 13 meshes with the rack 9, thereby driving the adjusting frame 8 to slide inside the fixed frame 7.
[0040] Reference Figure 1 - Figure 7 One end of the thin rope 19 away from the limiting plate 16 is fixedly connected to the outside of the rotating ring 20. One end of the spring 18 is fixedly connected to the outside of the limiting plate 16, and the other end of the spring 18 is fixedly connected to the inner wall of the limiting groove 15. The outside of the plug block 17 is slidably connected to the inside of the discharge pipe 2, and the outside of the plug block 17 is inserted into the inside of the discharge cover 5. A handle 21 is fixedly connected to the outside of the rotating ring 20, and the outside of the handle 21 is rotatably connected to the inside of the discharge pipe 2. The outside of the rotating shaft 12 is rotatably connected to the inside of the fixed frame 7. A feed groove 4 is fixedly connected to the top of the feed pipe 3.
[0041] Specifically, the thin rope 19 is used to transmit the tension generated when the rotating ring 20 rotates, driving the limiting plate 16 to move. The spring 18 is used to provide elasticity so that the limiting plate 16 and the plug block 17 are reset when no external force is applied. The plug block 17 slides inside the discharge pipe 2 and can be inserted into the discharge cover 5 to fix and loosen the discharge cover 5. The handle 21 makes it convenient for the operator to rotate the rotating ring 20. The handle 21 is rotatably connected inside the discharge pipe 2 to ensure smooth rotation operation. The rotating shaft 12 is rotatably connected inside the fixed frame 7 to provide support for the rotation of the gear 13 and transmit the power of the motor 11 to the gear 13. The feeding groove 4 at the top of the feeding pipe 3 increases the feeding area and facilitates the introduction of the meat to be processed into the feeding pipe 3.
[0042] Working principle: When using this meat processing and cutting / grinding device, the operator first feeds the meat to be processed into the feed pipe 3 through the feed chute 4, and then the meat enters the cutting and grinding body 1 for cutting and grinding. The processed meat is discharged from the discharge pipe 2.
[0043] When it is necessary to adjust the material blocking range of the discharge port, the motor 11 starts, and the output end of the motor 11 drives the rotating shaft 12 to rotate. The gear 13 fixed on the rotating shaft 12 rotates accordingly. Since the gear 13 meshes with the rack 9 on the inner wall of the adjusting frame 8, the adjusting frame 8 will slide in the fixed frame 7, thereby driving the baffle 14 to move and adjust its position. This allows the position of the baffle 14 to be adjusted according to actual needs, so that the minced meat can be concentrated and discharged into the holding box 22, avoiding the meat shreds from extending too far and falling to the ground, greatly improving the material collection efficiency, reducing material waste, and effectively saving production costs.
[0044] When it is necessary to fix the discharge cover 5, rotate the rotating ring 20. The rotating ring 20 pulls the thin rope 19, causing the limiting plate 16 to slide in the limiting groove 15 and compress the spring 18. At this time, the plug block 17 moves accordingly until it is completely retracted into the discharge tube 2. When the discharge cover 5 is aligned with the discharge tube 2 and slides in, and moves to the corresponding position of the plug block 17, release the rotating ring 20. Under the elastic force of the spring 18, the limiting plate 16 drives the plug block 17 to insert into the discharge cover 5, thereby fixing the discharge cover 5. When removing the discharge cover 5, rotate the rotating ring 20 in the opposite direction and repeat the above reverse operation to pull out the plug block 17 and remove the discharge cover 5. This achieves convenient and stable installation and removal of the discharge cover 5, saving time and manpower, improving work efficiency, avoiding wear caused by frequent disassembly and assembly of threaded connections, and extending the service life of the discharge cover.
[0045] 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 processing and cutting / grinding device, comprising a cutting and grinding body (1), characterized in that: The main body (1) of the meat cutting and grinding body is fixedly connected to the outside of the discharge pipe (2), the top of the discharge pipe (2) is fixedly connected to the feed pipe (3), the main body (1) of the meat cutting and grinding body is provided with a material box (22), the discharge pipe (2) is fixedly connected to the outside of the fixed ring frame (6), the discharge pipe (2) is slidably connected to the outside of the discharge pipe (2), the fixed ring frame (6) is provided with an adjustment component, and the discharge pipe (2) is provided with a fixing component inside; The fixing assembly includes a rotating ring (20) and multiple limiting grooves (15). The outer side of the rotating ring (20) is rotatably connected to the inside of the discharge pipe (2). The outer wall of the limiting groove (15) is opened inside the discharge pipe (2). The inner wall of the limiting groove (15) is slidably connected to a limiting plate (16). A plug block (17) is fixedly connected to one side of the limiting plate (16), and a thin rope (19) is fixedly connected to the other side of the limiting plate (16). A spring (18) is sleeved on the outer side of the thin rope (19).
2. The meat processing, cutting, and grinding device according to claim 1, characterized in that: The adjustment assembly includes a fixed frame (7), which is fixedly connected to the outside of the fixed ring frame (6). An adjustment frame (8) is slidably connected inside the fixed frame (7). A baffle (14) is fixedly connected to the outside of the adjustment frame (8). A rack (9) is fixedly connected to the inner wall of the adjustment frame (8). A thin shell (10) is fixedly connected to the outside of the fixed frame (7). A motor (11) is fixedly connected to the inner wall of the thin shell (10). A rotating shaft (12) is fixedly connected to the output end of the motor (11). A gear (13) is fixedly connected to the outside of the rotating shaft (12). The gear (13) meshes with the rack (9).
3. The meat processing, cutting, and grinding device according to claim 1, characterized in that: The end of the thin rope (19) away from the limiting plate (16) is fixedly connected to the outside of the rotating ring (20).
4. The meat processing, cutting, and grinding device according to claim 1, characterized in that: One end of the spring (18) is fixedly connected to the outside of the limiting plate (16), and the other end of the spring (18) is fixedly connected to the inner wall of the limiting groove (15).
5. The meat processing, cutting, and grinding device according to claim 1, characterized in that: The outer side of the plug-in block (17) is slidably connected to the inside of the discharge pipe (2), and the outer side of the plug-in block (17) is inserted into the inside of the discharge cover (5).
6. The meat processing, cutting, and grinding device according to claim 1, characterized in that: A handle (21) is fixedly connected to the outside of the rotating ring (20), and the handle (21) is rotatably connected to the inside of the discharge pipe (2).
7. A meat processing, cutting, and grinding device according to claim 2, characterized in that: The outer side of the rotating shaft (12) is rotatably connected to the inside of the fixed frame (7).
8. The meat processing, cutting, and grinding device according to claim 1, characterized in that: The top of the feed pipe (3) is fixedly connected to the feed trough (4).