Stable and efficient meat mincer for meat products

Abstract

The invention discloses a stable and efficient meat mincing machine for meat products, and belongs to the technical field of meat mincing machines, the stable and efficient meat mincing machine comprises a base, a meat mincing cylinder is arranged on the base, a cover plate is detachably mounted on the top wall of the meat mincing cylinder, and a hydraulic rod is fixedly mounted on the cover plate. According to the scheme, by arranging a second cutting plate, when the size of meat product particles needs to be changed, a user can firstly rotate a first threaded rod, the first threaded rod drives a limiting rod to be disengaged from a limiting hole, and then the user can rotate the second cutting plate through the first threaded rod; in the rotating process of a second cutting plate, the communication area of a second cutting hole and a first cutting hole is changed, so that the size of meat product particles is changed, and after the second cutting plate is adjusted, a user can rotate a first threaded rod again, and a limiting rod is inserted into a corresponding limiting hole; and therefore, a user can conveniently adjust the size of meat product particles, and the effect of improving the meat product processing efficiency is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of meat grinders, and more specifically, to a stable and efficient meat grinder for meat products. Background Art

[0002] A meat grinder is a device that processes raw meat into minced meat of different specifications according to different technological requirements during the production process by meat processing enterprises, and is widely applicable to various industries such as various sausages, hams, luncheon meats, meatballs, savory flavors, pet foods, and other meat products.

[0003] When the existing meat grinder works, it mostly cuts the raw meat into pieces by the shearing action formed by the rotating cutting blades and the holes on the perforated plate, and under the action of the screw extrusion force, continuously discharges the raw material out of the machine. According to the different properties of the material and processing requirements, corresponding tools and perforated plates can be configured to process minced meat of different sizes. However, when the meat grinder grinds the raw meat, it is necessary to manually preprocess the large pieces of raw meat and cut them into small pieces of minced meat, and then cut the raw meat into pieces by the shearing action formed by the rotating cutting blades and the holes on the perforated plate, resulting in low processing efficiency.

[0004] In view of the above problems, some solutions have also been given in the prior art. For example, the Chinese utility model patent with the publication number CN219352929U discloses a stable and efficient meat grinder for meat products. This device is provided with a first tearing roller and a second tearing roller. The first tearing roller and the second tearing roller can rotate rapidly under the drive of a tearing motor, and through their interaction with the raw meat, perform extrusion, tearing, pulling, crushing and feeding of the raw meat. It is no longer necessary to manually perform pre-cutting operations before cutting, thereby improving processing efficiency. However, different age groups may have different requirements for the particle size of the minced meat when grinding meat. For example, the elderly and children may need smaller particle sizes of minced meat, while for young people, they may need a bit of chewiness, so they may need slightly larger particle sizes of minced meat. When the existing meat grinder changes the particle size, it is necessary to replace the perforated plate, which seriously affects the processing efficiency. Summary of the Invention

[0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a stable and efficient meat grinder for meat products, which can achieve the purpose of improving processing efficiency.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A stable and efficient meat grinder for meat products, including a base, a meat grinding cylinder is provided on the base, a cover plate is detachably installed on the top wall of the meat grinding cylinder, a hydraulic rod is fixedly installed on the cover plate, and an extrusion plate that is slidably matched with the inner wall of the meat grinding cylinder is fixedly installed on the output end of the hydraulic rod. An adjustment assembly is provided in the meat grinding cylinder;

[0008] The adjusting component includes a mounting ring fixedly installed inside the meat grinding cylinder. A first cutting plate is threadedly installed on the mounting ring. A first cutting hole is provided on the first cutting plate. A second cutting plate is rotatably installed on the first cutting plate, and a second cutting hole is provided on the second cutting plate. An adjusting groove is provided on the side wall of the meat grinding cylinder. A first threaded rod is threadedly installed on the second cutting plate, and a limiting rod is rotatably installed on the first threaded rod. Limiting holes cooperating with the limiting rod are uniformly provided on the side wall of the meat grinding cylinder.

[0009] Further, a motor is fixedly installed on the bottom wall of the meat grinding cylinder. A rotating rod is fixedly installed on the output end of the motor. A meat grinding roller is fixedly installed on the rotating rod. Stirring rods are uniformly fixedly installed on the rotating rod, and a feeding component cooperating with the stirring rods is provided on the cover plate.

[0010] Further, the feeding component includes a feeding cavity provided on the cover plate. A vertical rod rotatably cooperating with the rotating rod is installed on the bottom wall of the cover plate. A first conduit is inserted into the feeding cavity. A first vertical cavity is provided on the vertical rod. A second vertical cavity communicating with the first vertical cavity is provided on the rotating rod. A feeding cavity is provided on the stirring rod. Feeding grooves are uniformly provided on the feeding cavity, and a regulating component cooperating with the first vertical cavity is provided on the second cutting plate.

[0011] Further, the regulating component includes a pushing block fixedly installed on the second cutting plate. An annular plate is fixedly installed on the vertical rod. A sliding groove cooperating with the pushing block is provided on the annular plate. A partition plate is slidably installed in the sliding groove. A first spring is jointly installed between the partition plate and the sliding groove, and one end of the partition plate away from the first spring is an inclined surface.

[0012] Further, a discharging component is provided on the meat grinding cylinder. The discharging component includes a discharging block fixedly installed on the side wall of the meat grinding cylinder. A discharging cavity is provided in the discharging block. A discharging groove is provided on the side wall of the meat grinding cylinder. A baffle is slidably installed in the discharging groove. A second threaded rod fixedly connected to the baffle is threadedly installed on the side wall of the discharging block.

[0013] Further, an electric push rod is fixedly installed on the top wall of the discharging block. A pushing plate is fixedly installed on the output end of the electric push rod, and a scraping plate is fixedly installed on the stirring rod.

[0014] Further, the side wall of the scraping plate is an inclined surface.

[0015] Further, a meat adding port is provided on the side wall of the meat grinding cylinder, and a plug plate is detachably installed in the meat adding port. A feeding port is provided on the top wall of the feeding cavity.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) In this solution, by setting a second cutting plate, when the size of the meat product particles needs to be changed, the user can first rotate the first threaded rod, and make the first threaded rod drive the limiting rod to disengage from the limiting hole, and then the user can rotate the second cutting plate through the first threaded rod. During the rotation of the second cutting plate, the connection area between the second cutting hole and the first cutting hole changes, so that the size of the meat product particles changes. After the adjustment of the second cutting plate is completed, the user can rotate the first threaded rod again, and make the limiting rod insert into the corresponding limiting hole, so that the user can adjust the size of the meat product particles, thereby improving the efficiency of meat product processing;

[0018] (2) In this solution, by providing a feeding chamber, the seasoning liquid can flow into the first vertical chamber through the first conduit, and then flow into the feeding chamber through the first vertical chamber and the second vertical chamber. Then, the seasoning liquid flows evenly into the meat product particles through the feeding groove on the stirring rod, and the meat product particles and the seasoning liquid are evenly mixed, thereby eliminating the need for users to manually add seasoning and mix them, further improving the meat product processing efficiency;

[0019] (3) In this solution, by setting a partition, the seasoning liquid flows into the first vertical cavity through the first conduit, and flows into the feeding cavity through the first vertical cavity and the second vertical cavity. Then, the seasoning liquid flows evenly into the meat product particles through the feeding groove on the stirring rod, and the meat product particles and the seasoning liquid are evenly mixed, so that the user does not need to manually add seasoning and mix them later, which further improves the meat product processing efficiency;

[0020] (4) This solution provides a discharge assembly, and by rotating the second threaded rod, the second threaded rod drives the baffle plate to disengage from the discharge trough. At the same time, the stirring rod drives the meat product particles to rotate during rotation. Then, under the action of centrifugal force, the meat product particles gradually move into the discharge trough. Then, under the action of gravity, the meat product particles move along the discharge cavity to the outside, thereby facilitating users to take out meat products and further improving the processing efficiency of meat products. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 is a cross-sectional view of the present invention;

[0023] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0024] Figure 4 For the present invention Figure 2Enlarged view at B in the [Chinese context];

[0025] Figure 5 Combined view of the rotating rod, vertical rod, stirring rod, and meat grinding roller of the present invention;

[0026] Figure 6 Cross-sectional view of the vertical rod, rotating rod, and stirring rod of the present invention;

[0027] Figure 7 Top-down cross-sectional view of the second cutting plate, annular plate, and vertical rod of the present invention;

[0028] Figure 8 Cross-sectional view of the first cutting plate and the second cutting plate of the present invention;

[0029] Figure 9 Combined view of the meat grinding cylinder, base, and discharge block of the present invention.

[0030] Explanation of reference numerals in the figure:

[0031] 1. Base; 2. Meat grinding cylinder; 3. Cover plate; 4. Hydraulic rod; 5. Extrusion plate;

[0032] 6. Adjustment assembly; 601. Mounting ring; 602. First cutting plate; 603. First cutting hole; 604. Second cutting plate; 605. Second cutting hole; 606. Adjustment groove; 607. First threaded rod; 608. Limiting rod; 609. Limiting hole;

[0033] 701. Motor; 702. Rotating rod; 703. Stirring rod;

[0034] 8. Feeding assembly; 801. Feeding chamber; 802. Vertical rod; 803. First conduit; 804. First vertical chamber; 805. Second vertical chamber; 806. Feeding chamber; 807. Feeding groove;

[0035] 9. Regulation assembly; 901. Pushing block; 902. Annular plate; 903. Partition board; 904. First spring;

[0036] 10. Discharge assembly; 101. Discharge block; 102. Discharge chamber; 103. Baffle; 104. Second threaded rod; 105. Electric push rod; 106. Pushing plate; 107. Scraper;

[0037] 11. Plug plate; 12. Feeding port; 13. Meat grinding roller. Detailed implementation manner

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Please refer to Figures 1 to 9 , a stable and efficient meat grinder for meat products, including a base 1, a meat grinding cylinder 2 is provided on the base 1, a cover plate 3 is detachably installed on the top wall of the meat grinding cylinder 2, a hydraulic rod 4 is fixedly installed on the cover plate 3, and an extrusion plate 5 that is slidably matched with the inner wall of the meat grinding cylinder 2 is fixedly installed on the output end of the hydraulic rod 4. An adjustment assembly 6 is provided in the meat grinding cylinder 2;

[0040] The adjustment assembly 6 includes a mounting ring 601 fixedly installed in the meat grinding cylinder 2. A first cutting plate 602 is threadedly installed on the mounting ring 601. A first cutting hole 603 is provided on the first cutting plate 602. A second cutting plate 604 is rotatably installed on the first cutting plate 602, and a second cutting hole 605 is provided on the second cutting plate 604. An adjustment groove 606 is provided on the side wall of the meat grinding cylinder 2. A first threaded rod 607 is threadedly installed on the second cutting plate 604, and a limiting rod 608 is rotatably installed on the first threaded rod 607. Limiting holes 609 that cooperate with the limiting rod 608 are uniformly provided on the side wall of the meat grinding cylinder 2.

[0041] A motor 701 is fixedly installed on the bottom wall of the meat grinding cylinder 2. A rotating rod 702 is fixedly installed on the output end of the motor 701. A meat grinding roller 13 is fixedly installed on the rotating rod 702. Stirring rods 703 are uniformly fixedly installed on the rotating rod 702, and a feeding assembly 8 that cooperates with the stirring rods 703 is provided on the cover plate 3.

[0042] During use, the output end of the hydraulic rod 4 extends and drives the pressing plate 5 to move downward. During the downward movement of the pressing plate 5, the meat products on the second cutting plate 604 can be pressed. Then, the meat products move downward below the first cutting plate 602 through the second cutting holes 605 and the first cutting holes 603. At the same time, the motor 701 drives the meat grinding roller 13 through the rotating rod 702 to cut the pressed meat products, thus achieving the purpose of meat grinding. And when it is necessary to change the size of the meat product particles, the user can first rotate the first threaded rod 607, and make the first threaded rod 607 drive the limiting rod 608 to disengage from the limiting hole 609. Then, the user can rotate the second cutting plate 604 through the first threaded rod 607. During the rotation of the second cutting plate 604, the communication area between the second cutting holes 605 and the first cutting holes 603 changes, so that the size of the meat product particles changes. And after the adjustment of the second cutting plate 604 is completed, the user can rotate the first threaded rod 607 again, and make the limiting rod 608 insert into the corresponding limiting hole 609, thus facilitating the user to adjust the size of the meat product particles and playing a role in improving the processing efficiency of the meat products.

[0043] In order to improve the edible taste of the meat products, usually after the meat products are minced, the meat product particles are manually turned and patted. Then, during the rotation of the rotating rod 702, the stirring rod 703 is driven to rotate. And during the rotation of the stirring rod 703, the meat product particles below the first cutting plate 602 can be driven to rotate, so that there is no need for manual patting of the meat product particles, further improving the processing efficiency of the meat products.

[0044] As Figure 1 shown, the feeding assembly 8 includes a feeding cavity 806 opened on the cover plate 3. A vertical rod 802 rotatably matched with the rotating rod 702 is installed on the bottom wall of the cover plate 3. A first conduit 803 is inserted into the feeding cavity 806. A first vertical cavity 804 is opened on the vertical rod 802. A second vertical cavity 805 communicated with the first vertical cavity 804 is opened on the rotating rod 702. A feeding cavity 806 is opened on the stirring rod 703. Feeding grooves 807 are uniformly opened on the feeding cavity 806. And a regulating assembly 9 matched with the first vertical cavity 804 is provided on the second cutting plate 604.

[0045] The regulating assembly 9 includes a push block 901 fixedly installed on the second cutting plate 604. An annular plate 902 is fixedly installed on the vertical rod 802. A sliding groove matched with the push block 901 is opened on the annular plate 902. A partition plate 903 is slidably installed in the sliding groove. A first spring 904 is jointly installed between the partition plate 903 and the sliding groove. And one end of the partition plate 903 away from the first spring 904 is an inclined surface.

[0046] By adopting the above technical solution, during meat mincing, the user can put the mixed seasoning liquid into the feeding cavity 806. Then, the seasoning liquid flows through the first conduit 803 into the first vertical cavity 804, and through the first vertical cavity 804 and the second vertical cavity 805 into the feeding cavity 806. Subsequently, the seasoning liquid evenly flows into the meat product particles through the feeding groove 807 on the stirring rod 703, and the meat product particles are evenly mixed with the seasoning liquid, so that the user does not need to manually add seasonings and mix them subsequently, further improving the processing efficiency of meat products.

[0047] During the rotation of the second cutting plate 604, the pushing block 901 is driven to slide along the chute. During the movement of the pushing block 901, it gradually contacts the inclined surface of the partition plate 903 and applies a pushing force to the inclined surface of the partition plate 903. Then, under the action of the pushing force, the partition plate 903 slides along the chute. At this time, the first spring 904 is compressed and has a tendency to recover, and during the movement of the partition plate 903, the first vertical cavity 804 is gradually blocked, thereby changing the speed of the seasoning liquid flowing through the first vertical cavity 804, and further improving the addition effect of the seasoning liquid.

[0048] As Figure 1 As shown in the figure, an outlet assembly 10 is provided on the meat mincing cylinder 2. The outlet assembly 10 includes an outlet block 101 fixedly installed on the side wall of the meat mincing cylinder 2. An outlet cavity 102 is formed in the outlet block 101. An outlet groove is formed in the side wall of the meat mincing cylinder 2. A baffle 103 is slidably installed in the outlet groove. A second threaded rod 104 fixedly connected to the baffle 103 is threadedly installed on the side wall of the outlet block 101.

[0049] An electric push rod 105 is fixedly installed on the top wall of the outlet block 101, and a push plate 106 is fixedly installed on the output end of the electric push rod 105. A scraper 107 is fixedly installed on the stirring rod 703.

[0050] The side wall of the scraper 107 is an inclined surface.

[0051] By adopting the above technical solution, when the user needs to take out the meat product particles below the first cutting plate 602, the user can first rotate the second threaded rod 104, and then the second threaded rod 104 drives the baffle 103 to disengage from the outlet groove. At the same time, during the rotation of the stirring rod 703, the meat product particles are driven to rotate, and then under the action of centrifugal force, the meat product particles gradually move into the outlet groove, and then under the action of gravity, the meat product particles move along the outlet cavity 102 to the outside, so as to facilitate the user to take out the meat products, and further improve the processing efficiency of meat products.

[0052] During the process of taking out the meat product particles, the user can control the electric push rod 105 to drive the push plate 106 to move reciprocally. During the downward movement of the push plate 106, the meat product particles in the discharge cavity 102 can be pushed towards the outside, effectively preventing the meat product particles from adhering to the inner wall of the discharge cavity 102. At the same time, during the rotation of the stirring rod 703, the scraping plate 107 is driven to rotate. During the rotation of the scraping plate 107, the meat product particles adhering to the inner wall of the meat grinding cylinder 2 can be driven to rotate. Then, under the action of centrifugal force, the adhering meat product particles move towards the discharge groove, and the side wall of the scraping plate 107 is a bevel surface, which can ensure that the scraping plate 107 drives the meat product particles on the side wall of the meat grinding cylinder 2 towards the discharge groove, thereby improving the discharge efficiency of the meat product particles.

[0053] When the meat product processing is completed, the user can first rotate the first threaded rod 607 to make the first threaded rod 607 disengage from the second cutting plate 604, and then remove the cover plate 3. During the upward movement of the cover plate 3, the vertical rod 802 drives the second cutting plate 604 to move out of the meat grinding cylinder 2. After the second cutting plate 604 is removed, the user can remove the first cutting plate 602, and then remove the rotating rod 702 from the output end of the motor 701. At this time, the user can use a water pipe to rinse the meat grinding cylinder 2, which is convenient for the user to clean the meat grinding cylinder 2 and further improves the processing efficiency of the meat product.

[0054] As Figure 1 shown, a meat adding port is formed in the side wall of the meat grinding cylinder 2, and a plug plate 11 is detachably installed in the meat adding port. A feeding port 12 is formed in the top wall of the feeding cavity 806.

[0055] By adopting the above technical solution, when it is necessary to add meat products, the user can first control the hydraulic rod 4 to drive the extrusion plate 5 to reset upward, then open the plug plate 11, put the meat products into the meat grinding cylinder 2 through the meat adding port and close the plug plate 11. At the same time, an appropriate amount of seasoning liquid is added into the feeding cavity 806 through the feeding port 12, further improving the convenience.

[0056] Usage method: During use, the output end of the hydraulic rod 4 extends and drives the pressing plate 5 to move downward. During the downward movement of the pressing plate 5, the meat products on the second cutting plate 604 can be pressed. Then, the meat products move downward below the first cutting plate 602 through the second cutting holes 605 and the first cutting holes 603. At the same time, the motor 701 drives the meat grinding roller 13 through the rotating rod 702 to cut the pressed meat products; when it is necessary to change the size of the meat product particles, the user can first rotate the first threaded rod 607, and make the first threaded rod 607 drive the limiting rod 608 to disengage from the limiting hole 609. Then, the user can rotate the second cutting plate 604 through the first threaded rod 607. During the rotation of the second cutting plate 604, the communication area between the second cutting holes 605 and the first cutting holes 603 changes, so that the size of the meat product particles changes. After the adjustment of the second cutting plate 604 is completed, the user can rotate the first threaded rod 607 again, and make the limiting rod 608 insert into the corresponding limiting hole 609.

[0057] Then when it is necessary to add seasonings, when it is necessary to change the size of the meat product particles, the user can first rotate the first threaded rod 607, and make the first threaded rod 607 drive the limiting rod 608 to disengage from the limiting hole 609. Then, the user can rotate the second cutting plate 604 through the first threaded rod 607. During the rotation of the second cutting plate 604, the communication area between the second cutting holes 605 and the first cutting holes 603 changes, so that the size of the meat product particles changes. After the adjustment of the second cutting plate 604 is completed, the user can rotate the first threaded rod 607 again, and make the limiting rod 608 insert into the corresponding limiting hole 609; and during the rotation of the second cutting plate 604, it drives the push block 901 to slide along the chute. During the movement of the push block 901, it gradually contacts the inclined surface of the partition plate 903 and applies a thrust to the inclined surface of the partition plate 903. Then, under the action of the thrust, the partition plate 903 slides along the chute. At this time, the first spring 904 is compressed and has a tendency to recover. And during the movement of the partition plate 903, it gradually blocks the first vertical cavity 804, thereby changing the speed of the seasoning liquid passing through the first vertical cavity 804.

[0058] Finally, when it is necessary to take out the meat product particles under the first cutting plate 602, the user can first rotate the second threaded rod 104, and then the second threaded rod 104 drives the baffle 103 to disengage from the discharge chute. At the same time, during the rotation of the stirring rod 703, the meat product particles are driven to rotate, and then under the action of centrifugal force, the meat product particles gradually move into the discharge chute, and then under the action of gravity, the meat product particles move along the discharge cavity 102 to the outside; and during the process of taking out the meat product particles, the user can control the electric push rod 105 to drive the push plate 106 to reciprocate, and during the downward movement of the push plate 106, the meat product particles in the discharge cavity 102 can be pushed to the outside, so as to effectively prevent the meat product particles from adhering to the discharge cavity 102. At the same time, during the rotation of the stirring rod 703, the scraping plate 107 is driven to rotate. During the rotation of the scraping plate 107, the meat product particles adhered to the inner wall of the meat mincing cylinder 2 can be driven to rotate, and then under the action of centrifugal force, the adhered meat product particles move into the discharge chute, and the side wall of the scraping plate 107 is an inclined surface, which can ensure that the scraping plate 107 can drive the meat product particles on the side wall of the meat mincing cylinder 2 to move into the discharge chute.

[0059] The above is only a preferred specific embodiment of the present invention; however, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its improved concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A stable and efficient meat grinder for meat products, comprising a base (1), characterized in that: A meat grinding cylinder (2) is provided on the base (1). A cover plate (3) is detachably installed on the top wall of the meat grinding cylinder (2). A hydraulic rod (4) is fixedly installed on the cover plate (3). An extrusion plate (5) that is slidably engaged with the inner wall of the meat grinding cylinder (2) is fixedly installed on the output end of the hydraulic rod (4). An adjusting assembly (6) is provided in the meat grinding cylinder (2). The adjusting assembly (6) includes a mounting ring (601) fixedly installed in the meat grinding cylinder (2). A first cutting plate (602) is threadedly installed on the mounting ring (601). A first cutting hole (603) is formed in the first cutting plate (602). A second cutting plate (604) is rotatably installed on the first cutting plate (602). A second cutting hole (605) is formed in the second cutting plate (604). An adjusting groove (606) is formed in the side wall of the meat grinding cylinder (2). A first threaded rod (607) is threadedly installed on the second cutting plate (604). A limiting rod (608) is rotatably installed on the first threaded rod (607). Limiting holes (609) that cooperate with the limiting rod (608) are uniformly formed in the side wall of the meat grinding cylinder (2).

2. The stable and efficient meat grinder according to claim 1, characterized in that: A motor (701) is fixedly installed on the bottom wall of the meat grinding cylinder (2). A rotating rod (702) is fixedly installed on the output end of the motor (701). A meat grinding roller (13) is fixedly installed on the rotating rod (702). Stirring rods (703) are uniformly fixedly installed on the rotating rod (702). A feeding assembly (8) that cooperates with the stirring rods (703) is provided on the cover plate (3).

3. The stable and efficient meat mincer according to claim 2, wherein: The feeding assembly (8) includes a feeding cavity (806) formed in the cover plate (3). A vertical rod (802) that is rotatably engaged with the rotating rod (702) is installed on the bottom wall of the cover plate (3). A first conduit (803) is inserted into the feeding cavity (806). A first vertical cavity (804) is formed in the vertical rod (802). A second vertical cavity (805) that communicates with the first vertical cavity (804) is formed in the rotating rod (702). A feeding cavity (806) is formed in the stirring rod (703). Feeding grooves (807) are uniformly formed in the feeding cavity (806). A regulating assembly (9) that cooperates with the first vertical cavity (804) is provided on the second cutting plate (604).

4. A stable and efficient meat mincer according to claim 3, characterized in that: The regulating assembly (9) includes a pushing block (901) fixedly installed on the second cutting plate (604). An annular plate (902) is fixedly installed on the vertical rod (802). A sliding groove that cooperates with the pushing block (901) is formed in the annular plate (902). A partition plate (903) is slidably installed in the sliding groove. A first spring (904) is jointly installed between the partition plate (903) and the sliding groove. One end of the partition plate (903) away from the first spring (904) is beveled.

5. The stable and efficient meat grinder according to claim 4, wherein: An outlet assembly (10) is provided on the meat grinding cylinder (2). The outlet assembly (10) includes an outlet block (101) fixedly installed on the side wall of the meat grinding cylinder (2). An outlet cavity (102) is formed in the outlet block (101). An outlet groove is formed in the side wall of the meat grinding cylinder (2). A baffle (103) is slidably installed in the outlet groove. A second threaded rod (104) fixedly connected to the baffle (103) is threadedly installed on the side wall of the outlet block (101).

6. The stable and efficient meat mincer according to claim 5, characterized in that: An electric push rod (105) is fixedly installed on the top wall of the outlet block (101). A push plate (106) is fixedly installed on the output end of the electric push rod (105). A scraper (107) is fixedly installed on the stirring rod (703).

7. A stable and efficient meat mincer according to claim 6, characterized in that: The side wall of the scraper (107) is inclined.

8. A stable and efficient meat mincer according to claim 7, characterized in that: A meat adding port is formed in the side wall of the meat grinding cylinder (2). A plug plate (11) is detachably installed in the meat adding port. A feeding port (12) is formed in the top wall of the feeding cavity (806).

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