A meat product chopping device for food processing

Abstract

The utility model discloses a kind of meat products stirring device for food processing, it is related to food processing technical field, including base, support and lifting seat, the base one end top is connected with support bottom by bolt, the lifting seat one side is provided with second motor, second motor bottom output end shaft is connected with output shaft key, the output shaft bottom one end is fixedly connected with first rubber block, under the tensioning effect of fastening bolt and fastening nut, pressing plate and bottom plate are closely attached, to make first rubber block and second rubber block form greater friction between them, first rubber block is rotated by friction force to drive second rubber block, and then second rubber block drives stirring shaft to rotate, stirring blade in the bottom of stirring shaft rotates, meat in the jar is stirred and broken, when meat product input amount is too much to cause stirring shaft resistance to increase, first rubber block and second rubber block will slip between them, first rubber block idling, to effectively avoid second motor damage due to overload.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, specifically to a meat processing device for food processing. Background Technology

[0002] Meat products are usually minced during production to facilitate subsequent processing. A search revealed a Chinese patent publication number CN217906056U that discloses a meat mincing device for food processing. After mincing, the device retracts an electric telescopic rod to raise the fourth gear and engage the third gear and gear ring. Subsequently, the rotating rod drives the third gear and gear ring to rotate, causing the scraper to remove the meat residue from the inner wall of the machine, reducing resource waste and improving food safety.

[0003] However, the motor of this device is directly connected to the shaft that grinds the meat products. Since the blades have a large resistance when grinding the meat, too much material will cause the output shaft to have a large resistance, which can easily lead to motor overload and damage. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a meat processing device for food processing, which solves the problem mentioned in the background art that the existing device is prone to motor overload and damage when too much meat is fed in.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a meat grinding device for food processing, comprising a base, a support, and a lifting seat. The top of one end of the base is connected to the bottom of the support by bolts. A second motor is provided on one side of the lifting seat. The bottom output shaft of the second motor is keyed to an output shaft. A first rubber block is fixedly connected to the bottom of the output shaft. A second rubber block is provided at the bottom of the first rubber block. The second rubber block is fixedly connected to the top of a stirring shaft. A stirring blade is installed at the bottom of the stirring shaft for grinding meat. The bottom of the stirring shaft is located inside the tank. A pressure plate is provided at the top of the first rubber block. A fastening bolt is inserted inside the pressure plate. The bottom of the fastening bolt is welded to the base plate, and a fastening nut is threaded to the top of the fastening bolt.

[0006] Preferably, a first motor is bolted to one end of the top of the support frame. The output end of the first motor is connected to the top end of the threaded rod via a transmission belt. The bottom end of the threaded rod is rotatably connected to one side of the support frame. The threaded rod is threadedly connected to the lifting seat, and the lifting seat is slidably connected to one side of the support frame. The top of the lifting seat is bolted to a second motor. The first motor drives the threaded rod to rotate, and the threaded rod is threadedly connected to the lifting seat, allowing the lifting seat to slide up and down along the support frame. This design allows for easy adjustment of the height of the stirring shaft, enabling flexible adjustment based on the amount of meat in the tank and processing requirements, ensuring optimal grinding performance. The lifting function of the stirring shaft also allows for easy removal of the stirring shaft from the tank during equipment maintenance or cleaning.

[0007] Preferably, both the pressure plate and the base plate have a circular hole at their center. The pressure plate and the base plate are respectively in contact with the surfaces of the first rubber block and the second rubber block, ensuring a tight fit between them. This significantly increases the friction between the first and second rubber blocks. When the second motor drives the output shaft to rotate, the first rubber block drives the second rubber block to rotate through friction, thereby rotating the stirring shaft and effectively improving transmission efficiency. When too much meat is added, causing increased resistance on the stirring shaft, slippage will occur between the first and second rubber blocks, causing the first rubber block to spin freely. This design effectively prevents the second motor from being damaged due to overload, extending its service life.

[0008] Preferably, multiple fastening bolts are provided, and the fastening bolts are distributed in a ring with equal spacing. The ring-shaped distribution of the fastening bolts with equal spacing can ensure that the pressure plate and the base plate apply uniform fastening force to the first rubber block and the second rubber block. The uniform fastening force can reduce local wear of the rubber block and extend the service life of the rubber block.

[0009] Preferably, both the pressure plate and the base plate have a frosted surface. The internal circular groove of the pressure plate fits into the outer wall of the output shaft, and the internal circular groove of the base plate fits into the outer wall of the stirring shaft. The frosted surface significantly increases the friction between the pressure plate and the first rubber block, and between the base plate and the second rubber block. This helps to more stably drive the stirring shaft to rotate when the second motor drives the output shaft to rotate, through the friction between the first and second rubber blocks, thereby improving transmission efficiency.

[0010] Preferably, the base surface is provided with a fixing groove, the tank is embedded in the fixing groove, the bottom of the fixing groove is connected to a reduction gear, and the connection point between the reduction gear and the fixing groove is located at the bottom of the fixing groove off-center. The reduction gear is driven by a third motor, which is installed inside the base. The design allows the tank to perform small-amplitude circular motion under the drive of the third motor. This motion helps to change the position of the agitator blades at the bottom of the stirring shaft inside the tank, thereby achieving a more uniform and thorough agitation effect.

[0011] This utility model provides a meat grinding device for food processing. It has the following beneficial effects:

[0012] During operation, this meat processing device works by feeding meat into the tank. A second motor drives the output shaft to rotate, which in turn rotates the first rubber block. Under the tension of the fastening bolts and nuts, the pressure plate and bottom plate are tightly fitted, creating significant friction between the first and second rubber blocks. This friction causes the first rubber block to rotate, which in turn drives the stirring shaft. The grinding blades at the bottom of the stirring shaft then rotate, grinding the meat inside the tank. If too much meat is added, increasing the resistance of the stirring shaft, slippage occurs between the first and second rubber blocks, causing the first rubber block to spin freely, effectively preventing damage to the second motor due to overload. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0015] Figure 3 This is a schematic diagram of the reduction gear structure of this utility model;

[0016] Figure 4 This is a side view of the structure of this utility model.

[0017] In the diagram, 1. Base; 2. Bracket; 3. First motor; 4. Threaded rod; 5. Second motor; 6. Lifting seat; 7. Output shaft; 8. First rubber block; 9. Second rubber block; 10. Base plate; 11. Stirring shaft; 12. Fastening bolt; 13. Pressure plate; 14. Fastening nut; 15. Tank body; 16. Fixing groove; 17. Reduction gear; 18. Third motor. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0019] Example 1:

[0020] Please see Figure 1-4 This utility model provides a technical solution: a meat grinding device for food processing, including a base 1, a support 2, and a lifting seat 6. The top of one end of the base 1 is connected to the bottom of the support 2 by bolts. A second motor 5 is installed on one side of the lifting seat 6. The bottom output shaft of the second motor 5 is keyed to an output shaft 7. A first rubber block 8 is fixedly connected to one bottom end of the output shaft 7. A second rubber block 9 is installed at the bottom of the first rubber block 8. The second rubber block 9 is fixedly connected to the top end of a stirring shaft 11. A stirring blade is installed at the bottom end of the stirring shaft 11 for grinding meat. The bottom end of the stirring shaft 11 is located inside the tank body 15. A pressure plate 13 is provided on the top of the first rubber block 8. A fastening bolt 12 is inserted inside the pressure plate 13. One bottom end of the fastening bolt 12 is welded to the bottom plate 10, and a fastening nut 14 is threaded to the top end of the fastening bolt 12. Both the pressure plate 13 and the bottom plate 10 have round holes in their centers. The pressure plate 13 and the bottom plate 10 are respectively attached to the surfaces of the first rubber block 8 and the second rubber block 9, and the first rubber block 8 and the second rubber block 9 are tightly attached to each other. Multiple fastening bolts 12 are provided, and the fastening bolts 12 are in the shape of rings, etc. The plates are spaced out; both the pressure plate 13 and the base plate 10 have a frosted surface. The circular groove inside the pressure plate 13 fits against the outer wall of the output shaft 7, and the circular groove inside the base plate 10 fits against the outer wall of the stirring shaft 11. When the device is in use, meat is put into the tank 15, and then the output shaft 7 is driven to rotate by the second motor 5. The rotation of the output shaft 7 can drive the first rubber block 8 to rotate. Under the tension of the fastening bolts 12 and the fastening nuts 14, the pressure plate 13 and the base plate 10 can make the first rubber block 8 and the second rubber block rotate. The first rubber block 8 and the second rubber block 9 are tightly fitted together, creating a large frictional force between them. The first rubber block 8 drives the second rubber block 9 to rotate through the frictional force, which in turn drives the stirring shaft 11 to rotate. This allows the mixer to drive the grinding blades to rotate and grind the meat inside the tank 15. When too much meat is added, the resistance of the stirring shaft 11 becomes large, causing the first rubber block 8 and the second rubber block 9 to slip against each other. This causes the first rubber block 8 to spin idly, which helps to prevent the second motor 5 from being overloaded and damaged.

[0021] Example 2:

[0022] Please see Figure 1-4 This utility model provides a technical solution: a meat grinding device for food processing. A first motor 3 is bolted to one end of the top of a support 2. The output end of the first motor 3 is connected to the top end of a threaded rod 4 via a transmission belt. The bottom end of the threaded rod 4 is rotatably connected to one side of the support 2. The threaded rod 4 is threaded to a lifting seat 6, which is slidably connected to one side of the support 2. The top of the lifting seat 6 is bolted to a second motor 5. A fixing groove 16 is provided on the surface of the base 1. A tank 15 is embedded in the fixing groove 16. The bottom of the fixing groove 16 is connected to a reduction gear 17. The connection point between the reduction gear 17 and the fixing groove 16 is located at the bottom of the fixing groove 16, off-center. The speed gear 17 is connected to the third motor 18, which is installed inside the base 1. During the stirring process, the third motor 18 drives the speed gear 17 to rotate, which in turn drives the tank 15 to rotate. The tank 15 will make a small circular motion, which will cause the position of the grinding blades at the bottom of the stirring shaft 11 inside the tank 15 to change. This is beneficial for thoroughly and evenly grinding the meat products inside the tank 15. After grinding, the first motor 3 drives the threaded rod 4 to rotate, which in turn drives the lifting seat 6 to move upward, so that the stirring shaft 11 can be moved out of the tank 15, and the tank 15 can be easily removed from the fixing slot 16.

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

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

Claims

1. A meat grinding device for food processing, characterized in that: The device includes a base (1), a bracket (2), and a lifting seat (6). The top of one end of the base (1) is connected to the bottom of the bracket (2) by bolts. A second motor (5) is provided on one side of the lifting seat (6). The bottom output shaft of the second motor (5) is keyed to the output shaft (7). A first rubber block (8) is fixedly connected to the bottom of the output shaft (7). A second rubber block (9) is provided at the bottom of the first rubber block (8). The second rubber block (9) is fixedly connected to the top of the stirring shaft (11). A stirring blade is installed at the bottom of the stirring shaft (11) for crushing meat. The bottom of the stirring shaft (11) is located inside the tank body (15). A pressure plate (13) is provided on the top of the first rubber block (8). A fastening bolt (12) is inserted inside the pressure plate (13). The bottom of the fastening bolt (12) is welded to the bottom plate (10). A fastening nut (14) is threadedly connected to the top of the fastening bolt (12).

2. The meat processing grinding device for food processing according to claim 1, characterized in that: The first motor (3) is bolted to one end of the top of the bracket (2). The output end of the first motor (3) is connected to the top end of the threaded rod (4) via a transmission belt. The bottom end of the threaded rod (4) is rotatably connected to one side of the bracket (2). The threaded rod (4) is threaded to the lifting seat (6). The lifting seat (6) is slidably connected to one side of the bracket (2). The top of the lifting seat (6) is bolted to the second motor (5).

3. The meat processing grinding device for food processing according to claim 2, characterized in that: The pressure plate (13) and the base plate (10) are both provided with round holes in their centers. The pressure plate (13) and the base plate (10) are respectively attached to the surfaces of the first rubber block (8) and the second rubber block (9). The first rubber block (8) and the second rubber block (9) are tightly attached to each other.

4. The meat processing grinding device for food processing according to claim 3, characterized in that: Multiple fastening bolts (12) are provided, and the fastening bolts (12) are distributed in a ring with equal spacing.

5. The meat processing grinding device for food processing according to claim 4, characterized in that: The surfaces of the pressure plate (13) and the base plate (10) are both frosted. The inner circular groove of the pressure plate (13) is fitted with the outer wall of the output shaft (7), and the inner circular groove of the base plate (10) is fitted with the outer wall of the stirring shaft (11).

6. The meat processing grinding device for food processing according to claim 5, characterized in that: The base (1) has a fixing groove (16) on its surface. The tank (15) is embedded in the fixing groove (16). The bottom of the fixing groove (16) is connected to a reduction gear (17). The connection between the reduction gear (17) and the fixing groove (16) is located at the bottom of the fixing groove (16) off-center. The reduction gear (17) is connected to a third motor (18) for transmission. The third motor (18) is installed inside the base (1).

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