A meat cutting device with balanced down pressure

Abstract

The utility model relates to meat cutting device technical field discloses a kind of meat cutting device with balance down pressure, including box, box side wall is rotatably connected with lid, the upper surface of lid is fixedly connected with feed hopper, the inside fixed connection of box is discharged, the inside fixed connection of box is guide plate, the inside of box is provided with cutting knife group, the inside of box is provided with guide wheel group, the inside of lid is provided with down pressure subassembly, the inside of box is provided with fixed subassembly;The down pressure subassembly includes balance down pressure wheel group and rotating shaft, the rotating shaft side wall is rotatably connected in the inside of lid.In the utility model, balance down pressure wheel group is rotated by motor one drives rotating shaft rotation, balance down pressure wheel group rotates, meat is pressed down and guided to cutting knife group direction movement in rotation process, realize balance down pressure and feeding function, improve the cutting efficiency of meat by the above structure.

Description

Technical Field

[0001] This utility model relates to the field of meat cutting device technology, and in particular to a meat cutting device with balanced downward pressure. Background Technology

[0002] In the food processing industry, the automation and efficiency of meat cutting equipment have always been a key focus. With the large-scale development of the catering and meat processing industries, higher demands are being placed on the cutting efficiency, stability, and automation level of meat cutting devices. Traditional meat cutting devices need to balance the uniformity of feeding and the precision of cutting when processing meats of different shapes and hardness. Optimizing the linkage mechanism between feeding and cutting has become a key direction for improving equipment performance.

[0003] Existing meat-cutting devices typically employ a passive feeding structure, relying on the meat's own weight or a simple guide plate to guide it into the cutting area. The cutting blade assembly is usually driven independently by a motor. The underlying principle is to use a fixed guide component to roughly position the meat, and then cut it by rotating the cutting blade assembly. The feeding and cutting processes have poor coordination, and the pressure-adjusting structure is often fixed, making it difficult to adaptively adjust the pressure according to the meat's condition.

[0004] However, in actual operation, existing meat cutting devices often experience several seconds of idling and empty cutting intervals after meat is put into the device due to the asynchronous linkage between the feeding structure and the cutting blade assembly. This results in the meat not being pushed to the cutting area in time. The idling of the cutting blade assembly not only wastes energy but also directly causes low overall cutting efficiency, failing to meet the requirements of continuous and efficient processing. Therefore, a meat cutting device with balanced downward pressure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a meat cutting device with balanced downward pressure, which aims to improve the problem in the prior art where the feeding structure and the cutting blade assembly are not synchronized, often resulting in a few seconds of idle cutting interval, which causes the meat to fail to be pushed to the cutting area in time, wasting energy and causing low overall cutting efficiency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A meat cutting device with balanced downward pressure includes a box body, a box cover rotatably connected to the side wall of the box body, a feeding hopper fixedly connected to the upper surface of the box cover, a discharge plate fixedly connected inside the box body, a guide plate fixedly connected inside the box body, a cutting blade assembly inside the box body, a guide wheel assembly inside the box body, a downward pressure assembly inside the box cover, and a fixing assembly inside the box body.

[0008] The pressing assembly includes a balancing pressing wheel set and a rotating shaft. The side wall of the rotating shaft is rotatably connected to the inside of the box cover. The side wall of the balancing pressing wheel set is fixedly connected to the side wall of the rotating shaft. A sealing ring is fixedly connected to the port of the rotating shaft. A protective cover is fixedly connected to the side wall of the box cover. A motor is fixedly connected inside the protective cover. The output end of the motor is fixedly connected to one end of the rotating shaft. A scraper is fixedly connected to the side wall of the balancing pressing wheel set.

[0009] As a further description of the above technical solution:

[0010] The fixing component includes a rotating bushing, the side wall of which is rotatably connected to the inside of the housing, and the side walls of the cutting blade assembly and the guide wheel assembly are slidably connected to the inside of the rotating bushing.

[0011] As a further description of the above technical solution:

[0012] The balancing pressure roller assembly is located above the cutting blade assembly. The scraper edge is at a 45-degree angle. The scraper sidewall is attached to the sidewall of the cutting blade assembly, and the guide wheel assembly sidewall is attached to the sidewall of the cutting blade assembly.

[0013] As a further description of the above technical solution:

[0014] Gear 1 and Gear 2 are fixedly connected to the side wall of the rotating shaft sleeve on one side, and Gear 1 and Gear 2 mesh with each other. A protective cover 2 is fixedly connected to the side wall of the housing. A motor 2 is fixedly connected inside the protective cover 2. The output end of the motor 2 is fixedly connected to the side wall of the gear. Gear 1 and Gear 2 are both located inside the protective cover 2.

[0015] As a further description of the above technical solution:

[0016] Both the cutting blade assembly and the guide wheel assembly have pull rings fixedly connected to their side walls, and both the cutting blade assembly and the guide wheel assembly have positioning blocks fixedly connected to their side walls. The side walls of the positioning blocks are slidably connected inside the rotating shaft sleeve.

[0017] As a further description of the above technical solution:

[0018] The rotating bushing is slidably connected to a fixed shell. The side walls of the fixed shell are slidably connected to the cutting blade assembly and the guide wheel assembly, respectively. A threaded block is threadedly connected inside the fixed shell, and a rotating handle is fixedly connected to one end of the threaded block.

[0019] As a further description of the above technical solution:

[0020] A push block is slidably connected inside the fixed shell, and a spring is provided inside the fixed shell. One end of the spring is fixedly connected to the side wall of the threaded block, and the other end of the spring is fixedly connected to the side wall of the push block.

[0021] As a further description of the above technical solution:

[0022] The fixed housing is equipped with a ball bearing, the side wall of the push block is attached to the side wall of the ball bearing, and the side wall of the ball bearing is slidably connected to the inside of the cutting blade assembly and the guide wheel assembly.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, a motor drives a rotating shaft to rotate, causing the balancing pressure wheel assembly to rotate. During the rotation of the balancing pressure wheel assembly, the meat is pressed down and guided towards the cutting blade assembly, achieving the functions of balancing pressure and feeding. During the rotation of the balancing pressure wheel assembly, the scraper rotates accordingly, scraping away the meat scraps remaining on the side wall of the cutting blade assembly, preventing meat scraps from accumulating and affecting the cutting effect and equipment operation. This solves the problem that some meat cutting devices have a few seconds of idle cutting interval when meat is put in, resulting in low efficiency. The above structure improves the cutting efficiency of meat.

[0025] 2. In this utility model, when it is necessary to replace or disassemble the cutting blade assembly or guide wheel assembly, the handle is rotated in the opposite direction to compress the spring, push the block away from the ball, and release the pressure on the ball. At this time, by pulling out the fixed shell, the ball is retracted into the fixed shell. Then, the cutting blade assembly and guide wheel assembly can be taken out from the rotating shaft sleeve through the pull ring, which is convenient for the maintenance and replacement of the blade assembly and guide wheel assembly. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a meat cutting device with balanced downward pressure proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the cross-sectional view of the box of a meat cutting device with balanced downward pressure proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the pressing component of a meat cutting device with balanced downward pressure proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the internal structure of a meat cutting device with balanced downward pressure proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the fixing component of a meat cutting device with balanced downward pressure proposed in this utility model;

[0031] Figure 6 This is a schematic diagram of the internal structure of the fixing shell of a meat cutting device with balanced downward pressure proposed in this utility model.

[0032] Legend:

[0033] 1. Box body; 2. Box cover; 3. Feed hopper; 4. Discharge plate; 5. Cutting blade assembly; 6. Guide wheel assembly; 7. Balance pressure wheel assembly; 8. Rotating shaft; 9. Protective cover one; 10. Motor one; 11. Sealing ring; 12. Scraper; 13. Guide plate; 14. Motor two; 15. Gear one; 16. Gear two; 17. Protective cover two; 18. Pull ring; 19. Positioning block; 20. Rotating shaft sleeve; 21. Fixed shell; 22. Threaded block; 23. Rotating handle; 24. Pushing block; 25. Spring; 26. Ball bearing. 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 Figures 1-4 This utility model provides an embodiment of a meat cutting device with balanced downward pressure, comprising a housing 1, a housing cover 2 rotatably connected to the side wall of the housing 1, a feed hopper 3 fixedly connected to the upper surface of the housing cover 2, the feed hopper 3 being used to guide the meat raw materials into the device in an orderly manner, a discharge plate 4 fixedly connected inside the housing 1, the discharge plate 4 being used to receive the cut meat and guide it smoothly out of the device, ensuring that the cut meat can be quickly transferred and does not accumulate inside the device, and a guide plate 13 fixedly connected inside the housing 1, the guide plate 13 being used to initially guide the falling meat, so that the meat... It can move accurately to the cutting area, improving the accuracy of feeding. The box 1 is equipped with a cutting blade assembly 5, which is used to cut meat. Through high-speed rotation, the meat is cut into the required shape and specifications. The box 1 is equipped with a guide wheel assembly 6, which is used to assist in positioning and guiding the meat during the cutting process. The side wall of the guide wheel assembly 6 is attached to the side wall of the cutting blade assembly 5 and works with the cutting blade assembly 5 to ensure that the meat is in a stable position during cutting, prevents deviation, and achieves a precise cutting effect. The box cover 2 is equipped with a pressing component, and the box 1 is equipped with a fixing component.

[0036] The pressing assembly includes a balancing pressing wheel set 7 and a rotating shaft 8. The side wall of the rotating shaft 8 is rotatably connected to the inside of the box cover 2. The side wall of the balancing pressing wheel set 7 is fixedly connected to the side wall of the rotating shaft 8. The balancing pressing wheel set 7 is used to press down the meat during rotation and guide it towards the cutting blade set 5, realizing the functions of balanced pressing and feeding. This ensures that the meat can enter the cutting area evenly and stably, avoiding idle spinning and empty cutting intervals, and improving cutting efficiency. A sealing ring 11 is fixedly connected to the end of the rotating shaft 8. The sealing ring 11 is made of rubber and its function is to prevent meat juices, debris, etc. from entering the connection between the rotating shaft 8 and the box cover 2, preventing damage to the components due to impurities. A protective cover 9 is fixedly connected to the side wall of the box cover 2. A motor 10 is fixedly connected inside the protective cover 9. The output end of the motor 10 is fixedly connected to one end of the rotating shaft 8. Motor 10 provides power to the rotating shaft 8, driving the rotating shaft 8 to rotate, which in turn drives the balance pressure wheel assembly 7 to rotate. A scraper 12 is fixedly connected to the side wall of the balance pressure wheel assembly 7. The edge of the scraper 12 is at a 45-degree angle. The side wall of the scraper 12 is attached to the side wall of the cutting blade assembly 5. The scraper 12 is used to scrape off the meat scraps remaining on the side wall of the cutting blade assembly 5 during the rotation of the balance pressure wheel assembly 7, so as to avoid the accumulation of meat scraps affecting the cutting effect and equipment operation, and to ensure that the cutting blade assembly 5 is always in a clean state, maintaining efficient cutting performance. The balance pressure wheel assembly 7 is located above the cutting blade assembly 5 and works with the cutting blade assembly 5 to perform feeding and cutting movements, achieving continuous and efficient cutting of meat. The side wall of the guide wheel assembly 6 is attached to the side wall of the cutting blade assembly 5. The two work together to provide stable guidance and support for the meat, ensuring cutting accuracy.

[0037] Reference Figures 4-6The fixing component includes a rotating bushing 20, the side wall of which is rotatably connected inside the housing 1. The rotating bushing 20 provides a support structure for the installation and rotation of the cutting blade assembly 5 and the guide wheel assembly 6, enabling them to rotate stably within the housing 1 and ensuring smooth cutting operation. The side walls of the cutting blade assembly 5 and the guide wheel assembly 6 are slidably connected inside the rotating bushing 20, allowing for detachable installation and maintenance. Gear 15 and gear 2 16 are fixedly connected to the wall respectively. Gear 15 and gear 2 16 mesh with each other. Through gear meshing transmission, the rotational power of motor 2 14 is transmitted to the cutting blade assembly 5 and guide wheel assembly 6, so that the two can rotate synchronously and achieve a stable cutting effect. A protective cover 2 17 is fixedly connected to the side wall of the box 1. Motor 2 14 is fixedly connected inside the protective cover 2 17. The protective cover 2 17 is used to protect motor 2 14, gear 15, and gear 2 16, to avoid damage to the components and extend their service life.The output end of motor 2 14 is fixedly connected to the side wall of gear 1 15. Motor 2 14 provides rotational power to gear 1 15, driving gear 1 15 to rotate, which in turn drives gear 2 16, cutting blade assembly 5, and guide wheel assembly 6 to perform cutting motion. Gear 1 15 and gear 2 16 are both located inside protective cover 2 17. Pull rings 18 are fixedly connected to the side walls of cutting blade assembly 5 and guide wheel assembly 6. Pull rings 18 are used to facilitate the operator to disassemble cutting blade assembly 5 and guide wheel assembly 6. By pulling pull rings 18, the two can be more easily removed from the rotating shaft sleeve 20, improving maintenance convenience. Both the cutting blade assembly 5 and the guide wheel assembly 6 have positioning blocks 19 fixedly connected to their side walls. The side walls of the positioning blocks 19 are slidably connected inside the rotating sleeve 20. The positioning blocks 19 are used to position and install the cutting blade assembly 5 and the guide wheel assembly 6, ensuring that their installation positions within the rotating sleeve 20 are accurate and preventing displacement. They cooperate with the rotating sleeve 20 to perform precise positioning and installation movements, achieving a stable assembly effect. A fixing shell 21 is slidably connected inside the rotating sleeve 20. The side walls of the fixing shell 21 are slidably connected inside the cutting blade assembly 5 and the guide wheel assembly 6, respectively. The fixing shell 21 is used to position the cutting blade assembly 5 and the guide wheel assembly 6. 6. Further fixation is performed to enhance the stability of both components after installation. A threaded block 22 is threadedly connected inside the fixing housing 21. A rotating handle 23 is fixedly connected to one end of the threaded block 22. The rotating handle 23 facilitates the operator to rotate the threaded block 22. By rotating the rotating handle 23, the threaded block 22 rotates within the fixing housing 21, thus adjusting the tightness of the fixing structure. A pushing block 24 is slidably connected inside the fixing housing 21. A spring 25 is installed inside the fixing housing 21. One end of the spring 25 is fixedly connected to the side wall of the threaded block 22, and the other end of the spring 25 is fixedly connected to the side wall of the pushing block 24. The spring 25, when the threaded block 22 rotates, pushes the pusher block 24 through elastic force. A ball bearing 26 is installed inside the fixed housing 21. The sidewall of the pusher block 24 fits against the sidewall of the ball bearing 26. The sidewall of the ball bearing 26 is slidably connected inside the cutting blade assembly 5 and the guide wheel assembly 6. Under the push of the pusher block 24, the ball bearing 26 tightly abuts against the inside of the cutting blade assembly 5 and the guide wheel assembly 6, achieving a firm fixation between them. The ball bearing 26, the pusher block 24, the spring 25, the fixed housing 21, and other components form a fastening structure, achieving the effect of stably fixing the cutting blade assembly 5 and the guide wheel assembly 6.

[0038] Working principle: When using this equipment to cut meat, firstly, the meat is placed into the device through the feeding hopper 3. Then, motor 10 is started, driving the rotating shaft 8 to rotate. Since the balancing pressure wheel assembly 7 is fixedly connected to the side wall of the rotating shaft 8, it rotates accordingly. The sealing ring 11 prevents meat scraps or juices from entering the connection between the rotating shaft 8 and the cover 2. During the rotation of the balancing pressure wheel assembly 7, the meat is pressed down and guided towards the cutting blade assembly 5, achieving the functions of balancing pressure and feeding. Then, motor 214 is started, and its output drives gear 11. 5. When the gear rotates, gear 15 meshes with gear 26, causing gear 26 to rotate. Gear 26 is fixedly connected to a rotating shaft sleeve 20 on one side, which in turn causes the cutting blade assembly 5 and guide wheel assembly 6 to rotate within the rotating shaft sleeve 20. The side wall of the guide wheel assembly 6 is attached to the side wall of the cutting blade assembly 5, providing a balancing and guiding function to ensure the stability of the meat during cutting. Under the push of the balancing pressure wheel assembly 7, the meat enters the cutting area of ​​the cutting blade assembly 5. The cutting blade assembly 5 cuts the meat into the required shape, and the cut meat is discharged from the box 1 through the discharge plate 4, completing the cutting process. The scraper 12, which is fixedly connected to the side wall of the pressure roller assembly 7, has a 45-degree bevel at its edge, and the side wall of the scraper 12 is attached to the side wall of the cutting blade assembly 5. During the rotation of the pressure roller assembly 7 under balance, the scraper 12 rotates accordingly, scraping away the meat scraps remaining on the side wall of the cutting blade assembly 5, thus preventing meat scraps from accumulating and affecting the cutting effect and equipment operation. When installing the cutting blade assembly 5 and the guide wheel assembly 6, the positioning block 19 is slid into the rotating shaft sleeve 20 for initial positioning. Then, the fixing shell 21 is inserted into the cutting blade assembly 5 and the guide wheel assembly 6. By rotating the rotating handle 23, the threaded block is driven. 22 rotates inside the fixed housing 21. Since the threaded block 22 is threadedly connected to the fixed housing 21, the rotation of the threaded block 22 will push the push block 24 to move. The push block 24, through the force of the spring 25, presses the ball 26 into the inside of the cutting blade assembly 5 and the guide wheel assembly 6, thereby fixing the cutting blade assembly 5 and the guide wheel assembly 6. When disassembling, rotate the handle 23 in the opposite direction, the spring 25 will retract, and the push block 24 will drive the ball 26 to retract, so that the cutting blade assembly 5 and the guide wheel assembly 6 can be taken out from the rotating shaft sleeve 20, which is convenient for maintenance and replacement of the blade assembly and the guide wheel assembly 6.

[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 apparatus with balanced down pressure comprising a housing (1) characterised in that: The side wall of the box (1) is rotatably connected to a box cover (2), the upper surface of the box cover (2) is fixedly connected to a feed hopper (3), the inside of the box (1) is fixedly connected to a discharge plate (4), the inside of the box (1) is fixedly connected to a guide plate (13), the inside of the box (1) is provided with a cutting blade assembly (5), the inside of the box (1) is provided with a guide wheel assembly (6), the inside of the box cover (2) is provided with a pressing component, and the inside of the box (1) is provided with a fixing component; The pressing assembly includes a balancing pressing wheel assembly (7) and a rotating shaft (8). The side wall of the rotating shaft (8) is rotatably connected to the inside of the box cover (2). The side wall of the balancing pressing wheel assembly (7) is fixedly connected to the side wall of the rotating shaft (8). A sealing ring (11) is fixedly connected to the port of the rotating shaft (8). A protective cover (9) is fixedly connected to the side wall of the box cover (2). A motor (10) is fixedly connected inside the protective cover (9). The output end of the motor (10) is fixedly connected to one end of the rotating shaft (8). A scraper (12) is fixedly connected to the side wall of the balancing pressing wheel assembly (7).

2. The meat cutting apparatus having balanced down pressure according to claim 1, wherein: The fixing component includes a rotating bushing (20), the side wall of which is rotatably connected to the inside of the housing (1), and the side walls of the cutting blade assembly (5) and the guide wheel assembly (6) are slidably connected to the inside of the rotating bushing (20).

3. The meat cutting apparatus having balanced down pressure according to claim 1, wherein: The balance pressure roller assembly (7) is located above the cutting blade assembly (5). The edge of the scraper (12) is inclined at 45 degrees. The side wall of the scraper (12) is attached to the side wall of the cutting blade assembly (5). The side wall of the guide wheel assembly (6) is attached to the side wall of the cutting blade assembly (5).

4. The meat cutting apparatus having balanced down pressure according to claim 2, wherein: Gear 1 (15) and Gear 2 (16) are fixedly connected to the side wall of the rotating shaft sleeve (20) on one side, respectively. Gear 1 (15) and Gear 2 (16) mesh with each other. Protective cover 2 (17) is fixedly connected to the side wall of the housing (1). Motor 2 (14) is fixedly connected inside the protective cover 2 (17). The output end of motor 2 (14) is fixedly connected to the side wall of gear 1 (15). Gear 1 (15) and Gear 2 (16) are both located inside the protective cover 2 (17).

5. The meat cutting apparatus having balanced down pressure according to claim 2, wherein: Pull rings (18) are fixedly connected to the side walls of the cutting blade assembly (5) and the guide wheel assembly (6), and positioning blocks (19) are fixedly connected to the side walls of the cutting blade assembly (5) and the guide wheel assembly (6). The side walls of the positioning blocks (19) are slidably connected inside the rotating bushing (20).

6. A meat cutting apparatus having balanced down pressure as claimed in claim 5 wherein: The rotating bushing (20) is slidably connected to a fixed shell (21). The side walls of the fixed shell (21) are slidably connected to the cutting blade assembly (5) and the guide wheel assembly (6). The fixed shell (21) is threadedly connected to a threaded block (22). One end of the threaded block (22) is fixedly connected to a rotating handle (23).

7. A meat cutting apparatus having balanced down pressure as claimed in claim 6 wherein: The fixed shell (21) has a sliding connection to a push block (24), and a spring (25) is provided inside the fixed shell (21). One end of the spring (25) is fixedly connected to the side wall of the threaded block (22), and the other end of the spring (25) is fixedly connected to the side wall of the push block (24).

8. A meat cutting apparatus having balanced down pressure according to claim 7 wherein: The fixed shell (21) is provided with a ball (26) inside, the side wall of the push block (24) is attached to the side wall of the ball (26), and the side wall of the ball (26) is slidably connected to the inside of the cutting blade assembly (5) and the guide wheel assembly (6).

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