Meat grinder for processing beef and mutton

Abstract

The utility model discloses a meat mincer for beef and mutton processing, which belongs to the technical field of beef and mutton processing equipment and comprises a feed hopper, the bottom of the feed hopper is connected with the top of a feed box, a meat mincing device is connected to the bottom of the feed box, the bottom of the meat mincing device is fixed with a bottom plate, and the feed hopper penetrates through the top of the feed box and is in threaded connection with a fixing plate. The end of the fixing plate abuts against the inner wall of the feeding box, the bottom of the fixing plate is further connected with a feeding barrel, the bottom of the feeding barrel is movably connected with a circular plate, the bottom of the circular plate is fixedly connected with the inner bottom wall of the feeding box, and a material channel communicated with the meat mincing device is arranged on one side of the fixing part of the feeding barrel. A detachable packing auger capable of achieving automatic feeding is arranged in the feeding barrel, and the bottom of the packing auger is rotationally connected with the inner bottom wall of the feeding barrel. According to the automatic feeding device, automatic feeding can be achieved during beef and mutton processing through the arranged packing auger, cleaning is convenient through the arranged detachable structure, and the practicability of the device is improved.

Description

A meat grinder for processing beef and mutton Technical Field

[0001] This utility model belongs to the technical field of beef and mutton processing equipment, and in particular, it is a meat grinder for beef and mutton processing. Background Technology

[0002] With the improvement of living standards, beef and mutton have become an indispensable part of modern cuisine. To diversify the ways beef and mutton can be prepared, meat grinders are used for processing. However, existing meat grinders generally cannot be disassembled for cleaning. Prolonged use and inadequate cleaning can easily dull the blades and reduce the lifespan of the machine.

[0003] A search revealed a Chinese patent document (authorization announcement number CN222465890U) for a meat grinder for beef and mutton processing, comprising: a housing and a meat grinding assembly for beef and mutton processing installed inside the housing; a partition is longitudinally fixedly inserted into the middle of the housing, and the two sides of the partition are divided into a grinding area and a water storage area; a feed inlet communicating with the grinding area is constructed on one side of the top of the housing; a water tank is installed on the top of the housing via a mounting bracket; and a submersible pump is installed at the bottom inner side of the water storage area. This device solves the problem of not being able to wash the feed rollers in existing equipment. However, the device still has the problem of not being able to be disassembled for cleaning, resulting in blind spots. Prolonged use is neither hygienic nor conducive to dulling the blades, reducing the practicality of the device. Summary of the Invention

[0004] The purpose of this invention is to provide a meat grinder for processing beef and mutton to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a meat grinder for processing beef and mutton, comprising a feeding hopper, the bottom of which is connected to the top of a feeding box, a meat grinding device detachably connected to the bottom of the feeding box, a bottom plate welded to the bottom of the meat grinding device, a cross-shaped fixing plate threaded through the top of the feeding box, the end of the fixing plate abutting against the inner wall of the feeding box, and a feeding cylinder connected to the bottom of the fixing plate, a circular plate movably connected to the bottom of the feeding cylinder, the bottom of the circular plate being fixedly connected to the inner bottom wall of the feeding box, a material channel communicating with the meat grinding device being provided on one side of the fixed part of the feeding cylinder, and a detachably installed auger capable of automatic feeding being provided inside the feeding cylinder, the bottom of the auger being rotatably connected to the inner bottom wall of the feeding cylinder.

[0006] As a preferred embodiment, a linear motor is embedded in the inner bottom wall of the feeding box, and a vertical plate is fixed to the moving part of the linear motor. A connection hole for easy fixing is provided on one side of the vertical plate.

[0007] As a preferred embodiment, a rotating shaft is rotatably connected to the inner wall of the connecting hole, and a hollow circular plate is rotatably connected to the rotating shaft. A square connecting block is provided at the other end of the rotating shaft, which extends through the side wall of the circular plate to the outer side.

[0008] As a preferred embodiment, a driving bevel gear is installed on the side wall of the rotating shaft located inside the circular plate. The driving bevel gear is meshed with a driven bevel gear, and the end of the driven bevel gear is connected to the end of the auger that passes through the top of the circular plate.

[0009] As a preferred embodiment, a cylindrical connecting column is fixed to the other end of the auger, and the side wall of the connecting column is connected to a circular hole set at the bottom of the fixing plate.

[0010] In a preferred embodiment, the connecting block is inserted into a insertion hole provided at the end of the coupling, and the other end of the coupling is connected to the output shaft of the drive motor that provides power.

[0011] As a preferred embodiment, the drive motor is fixed to a mounting bracket, and the bottom of the mounting bracket is fixed to the inner bottom wall of the feeding box.

[0012] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0013] This meat grinder for beef and mutton processing features a detachable feed box and a meat grinding device. One side of the meat grinding device is connected to the feed cylinder via a feed channel. A circular plate is located at the bottom of the feed box, and the top of the circular plate is connected to the feed cylinder. An auger is installed inside the feed cylinder. The side walls of the feed cylinder are symmetrically arranged, with one side fixedly connected to the circular plate and the other side having a movable arc plate hinged to the fixed part of the feed cylinder. The detachable connection of the feed cylinder allows for timely and thorough cleaning after the beef and mutton processing is completed, improving the practicality of the device.

[0014] This meat grinder for beef and mutton processing features a hollow circular plate with a rotating shaft. One end of the shaft is connected to a drive motor via a coupling and a connecting block. A driving bevel gear is fixed to the side wall of the shaft inside the circular plate, meshing with a driven bevel gear. The end of the driven bevel gear is connected to the end of an auger that penetrates the circular plate. Under the control of the drive motor, the driving bevel gear rotates, causing the auger to rotate inside the feeding cylinder. This allows the beef and mutton conveyed through the feed hopper to be transferred. A fixing plate connected to the auger is also included, which is connected to the feed hopper at the top of the conveyor box. With the help of a linear motor and a drive motor, the conveyor box and conveying cylinder can be detached, improving the practicality of the device.

[0015] This device solves the problem that existing equipment cannot thoroughly clean the meat grinder after processing beef and mutton, thus improving the device's practicality. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 is a schematic diagram of the structure of a meat grinder for processing beef and mutton according to this utility model;

[0018] Figure 2 is a structural schematic diagram of the feeding box of this utility model;

[0019] Figure 3 is a schematic diagram of the feeding cylinder of this utility model;

[0020] Figure 4 is a schematic diagram of the auger structure of this utility model;

[0021] Figure 5 is a schematic diagram of the structure of the bottom of the feeding box of this utility model;

[0022] Figure 6 is a structural schematic diagram of the driving bevel gear and the driven bevel gear of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] In the diagram: 1. Feed hopper; 2. Feed box; 3. Base plate; 4. Meat grinder; 5. Fixing plate; 6. Feeding cylinder; 7. Circular plate; 8. Rotating shaft; 9. Fixing frame; 10. Drive motor; 11. Connecting column; 12. Connecting block; 13. Screw; 14. Linear motor; 15. Vertical plate; 16. Connecting hole; 17. Driven bevel gear; 18. Driving bevel gear. Detailed Implementation

[0025] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0026] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0027] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0028] A meat grinder for processing beef and mutton, as shown in Figures 1 to 6, has a feeding channel on one side of the feeding cylinder 6. The feeding channel extends through the bottom of the feeding box 2 to the fingertips. When the feeding box 2 is connected to the meat grinder 4, the beef and mutton can be conveyed through the hopper. Since this application mainly solves the problem that the device cannot be disassembled and cleaned after the beef and mutton are processed, the meat grinder 4 is not specifically designed and existing mature structures can be used.

[0029] The meat grinder 4 can be based on existing household meat grinders, simply using a servo motor to drive the blade holder to rotate inside the device to grind the feed material.

[0030] include:

[0031] The bottom of the feeding hopper 1 is connected to the top of the feeding box 2. This connection structure is detachable. Before connecting the feeding box 2 to the meat grinder 4, the feeding hopper 1 is threaded through the feeding box 2 and the fixing plate 5 by using a cross-shaped fixing plate 5. The end of the fixing plate 5 abuts against the inner wall of the feeding box 2. In order to ensure the connection stability of the fixing plate 5, a retaining plate is provided on the inner wall of the feeding box 2. When the retaining plate is rotated and connected to the feeding hopper 1 through the fixing plate 5, it can be fixed along the sliding groove and retaining plate set on the inner wall of the feeding box 2. The specific structure is similar to the connection method of a light bulb.

[0032] The bottom of the feeding box 2 is detachably connected to the meat grinder 4. An insertion hole is provided on the top of the meat grinder 4. An insertion rod is slidably connected to the inner wall of the insertion hole. The end of the insertion rod is welded to the bottom of the feeding box 2. The combination of the device is completed by connecting the feeding box 2 and the meat grinder 4. The detachable structure design makes it easy to clean after use.

[0033] The bottom of the meat grinder 4 is fixed to the base plate 3. The bottom of the fixed plate 5 is also connected to the feeding cylinder 6. In order to fix the feeding cylinder 6, a round hole is provided at the bottom of the fixed plate 5. A cylindrical connecting column 11 is slidably connected to the inner wall of the round hole. The end of the connecting column 11 is fixed to the end of the auger 13. The other end of the auger 13 is connected to the round plate 7.

[0034] The circular plate 7 is hollow, and the end of the auger 13 extends through the circular plate 7 into the interior and is connected to the driven bevel gear 17 located inside the circular plate 7. The driven bevel gear 17 is meshed with the driving bevel gear 18. The end of the driving bevel gear 18 is fixed to the rotating shaft 8. One end of the rotating shaft 8 passes through the side wall of the circular plate 7 and is connected to a square connecting block 12. The connecting block 12 is connected to a coupling. The other end of the connecting shaft is connected to the output shaft of the drive motor 10. The fixed part of the drive motor 10 is connected to the fixed frame 9. The bottom of the fixed frame 9 is fixed to the inner bottom wall of the feeding box 2. By controlling the rotation of the output shaft of the drive motor 10, the connected driving bevel gear 18 is driven to rotate, thus completing the drive of the auger 13.

[0035] In order to disassemble the feeding box 2 and the feeding cylinder 6, a connecting hole 16 is rotatably connected to the other end of the rotating shaft 8. The connecting hole 16 is located on one side of the vertical plate 15. The bottom of the vertical plate 15 is connected to the moving part of the linear motor 14. The moving part of the linear motor 14 is controlled to move, thereby driving the vertical plate 15 to move and completing the driving and fixing of the rotating shaft 8, which facilitates operation.

[0036] The bottom of the feeding cylinder 6 is connected to a circular plate 7. In order to facilitate the cleaning of the inside of the feeding cylinder 6 and the auger 13, one side of the feeding cylinder 6 is fixed to the top of the circular plate 7, and the other side of the feeding cylinder 6 is set as a movable structure. The movable part is hinged to the fixed part of the feeding cylinder 6, and the movable part is movably connected to the top of the circular plate 7. The driven bevel gear 17 is rotatably connected to the top of the circular plate 7. After the auger 13 is connected to the fixed plate 5 and the circular plate 7 respectively, the end of the auger 13 is fixed, so that it can rotate under the action of the drive motor 10.

[0037] The meat grinder 4, drive motor 10, and linear motor 14 are all conventional instruments. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. The control method of this utility model is controlled by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0038] Working principle

[0039] When using this meat grinder for beef and mutton processing, first assemble the feeding box 2 and the feeding cylinder 6 in sequence, then control the movement of the moving part of the linear motor 14 to drive the connected vertical plate 15 to connect with the rotating shaft 8, and then connect the feeding hopper 1 to the fixed plate 5 so that the auger 13 can be fixed. Finally, connect the feeding box 2 to the meat grinding device 4.

[0040] At this time, control the output shaft of the drive motor 10 to rotate, observe the rotation of the auger 13, and then place the beef and mutton to be processed through the feed hopper 1. Under the action of the auger 13, the beef and mutton are automatically fed into the meat grinder 4 through the feed channel. Control the servo motor set inside the meat grinder 4 to rotate, and the processing is completed.

[0041] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0042] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A meat grinder for processing beef and mutton, comprising a feeding hopper (1), the bottom of which is connected to the top of a feeding box (2), a meat grinding device (4) being detachably connected to the bottom of the feeding box (2), and a bottom plate (3) welded to the bottom of the meat grinding device (4), characterized in that: The feed hopper (1) is threaded through the top of the feeding box (2) and a cross-shaped fixing plate (5) is connected. The end of the fixing plate (5) abuts against the inner wall of the feeding box (2). The bottom of the fixing plate (5) is also connected to the feeding cylinder (6). The bottom of the feeding cylinder (6) is movably connected to the circular plate (7). The bottom of the circular plate (7) is fixedly connected to the inner bottom wall of the feeding box (2). The fixed part of the feeding cylinder (6) is provided with a material channel communicating with the meat grinder (4). The inside of the feeding cylinder (6) is provided with a detachable auger (13) that can automatically feed. The bottom of the auger (13) is rotatably connected to the inner bottom wall of the feeding cylinder (6).

2. The meat grinder for processing beef and mutton according to claim 1, characterized in that: A linear motor (14) is embedded in the inner bottom wall of the feeding box (2). The moving part of the linear motor (14) is fixed with a vertical plate (15). A connection hole (16) is provided on one side of the vertical plate (15) for easy fixing.

3. A meat grinder for processing beef and mutton according to claim 2, characterized in that: The inner wall of the connecting hole (16) is rotatably connected to a rotating shaft (8), and the rotating shaft (8) is rotatably connected to a hollow circular plate (7). The other end of the rotating shaft (8) extends through the side wall of the circular plate (7) to the outer side and is provided with a square connecting block (12).

4. The meat grinder for processing beef and mutton according to claim 3, characterized in that: The rotating shaft (8) is equipped with a driving bevel gear (18) on the side wall inside the circular plate (7). The driving bevel gear (18) is meshed with a driven bevel gear (17). The end of the driven bevel gear (17) is connected to the end of the auger (13) that passes through the top of the circular plate (7).

5. The meat grinder for processing beef and mutton according to claim 4, characterized in that: The other end of the auger (13) is fixed with a cylindrical connecting column (11), and the side wall of the connecting column (11) is connected to a round hole at the bottom of the fixing plate (5).

6. A meat grinder for processing beef and mutton according to claim 3, characterized in that: The connecting block (12) is inserted into the insertion hole provided at the end of the coupling, and the other end of the coupling is connected to the output shaft of the drive motor (10) that provides power.

7. The meat grinder for processing beef and mutton according to claim 6, characterized in that: The drive motor (10) is fixed with a fixing frame (9), and the bottom of the fixing frame (9) is fixed to the inner bottom wall of the feeding box (2).

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