Automatic fresh meat chopping equipment and cutting method thereof

Abstract

The automatic fresh meat chopping equipment comprises a machine base, a lifting body is arranged at the top of the machine base, a height adjusting assembly is arranged at the bottom of the lifting body, an L-shaped frame is vertically installed at the top of the machine base, a cutting assembly is arranged on the L-shaped frame, second rectangular plates are symmetrically installed at the top of the machine base, and the second rectangular plates are arranged on the bottom of the machine base. According to the automatic fresh meat chopping equipment and the cutting method thereof, the mounting body, the second motor, the rotating disc, the C-shaped groove and the C-shaped sliding block are arranged, when fresh meat cut at the top of the first cutting bearing plate or the second cutting bearing plate needs to be turned over, the fresh meat can be conveniently cut, and the fresh meat can be conveniently cut. The second motor is started to drive the rotating disc to rotate, the rotating rotating disc drives the mounting body to rotate, then the stability during overturning can be improved, and automatic overturning cutting is achieved through the structure.

Description

Technical Field

[0001] This invention relates to the field of fresh meat chopping technology, specifically to an automated fresh meat chopping device and its cutting method. Background Technology

[0002] "Fresh meat chopping" refers to the process of cutting fresh meat ingredients (such as pork, beef, lamb, chicken, etc.) into smaller pieces or particles according to specific particle size or shape requirements using knives or other cutting tools. This process requires the use of chopping equipment.

[0003] Chinese patent CN110100868A discloses a highly automated fresh meat chopping device and its cutting method, including a mixing tank. Feeding boxes are fixedly connected to the upper left and right sides of the mixing tank. A feeding mechanism is provided inside the feeding box. A weighing device is fixedly connected to the upper end of the feeding box, and a storage box is placed above the weighing device. The storage box and the feeding boxes are fixedly connected via a connecting pipe. A discharge pipe is fixedly connected to the lower side wall of the feeding box, extending into the mixing tank. A first motor is fixedly connected to the upper side wall of the mixing tank, and a first stirring shaft is coaxially fixedly connected to the output end of the first motor. This invention uses a weighing device to weigh the methanol and gasoline in the storage box, ensuring accurate proportions. Combined with the two feeding boxes for uniform feeding and the horizontal and vertical stirring within the mixing tank, it ensures thorough mixing of the product.

[0004] However, the above patent has the following shortcomings: The above patent can push the meat inside and outside the meat chute to the bottom position through the shovel, thereby improving the cutting effect. However, in actual use, during the meat cutting process, it is necessary to manually flip the meat ball (flip the meat at the bottom to the top position) before cutting it. During the process of flipping the meat ball, the worker needs to be close to the crushing blade, which poses a danger to the worker. Therefore, it needs to be improved. Summary of the Invention

[0005] The purpose of this invention is to provide an automated fresh meat chopping device and its cutting method to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an automated fresh meat chopping device and its cutting method, comprising a base, a lifting body provided on the top of the base, a tilting component provided on the lifting body, a height adjustment component provided at the bottom of the lifting body, an L-shaped frame vertically installed on the top of the base, a cutting component provided on the L-shaped frame, second rectangular plates symmetrically installed on the top of the base, each of the second rectangular plates being provided with a sidewall blocking component, and a first rectangular plate installed on the top of the base, the first rectangular plate being provided with an end blocking component; The flipping assembly includes a mounting body, a second motor, a turntable, a C-shaped groove, and C-shaped sliders. The second motor is mounted on the lifting body, and the turntable is mounted on the output end of the second motor. The mounting body is mounted on the outside of the turntable, and a clamping assembly is provided on the mounting body. A C-shaped groove is opened on the outside of the lifting body near the second motor, and multiple C-shaped sliders are slidably mounted in the C-shaped groove, with all C-shaped sliders mounted on the outside of the turntable.

[0007] By adopting the above technical solution, the fresh meat can be turned over at regular intervals during the cutting process.

[0008] As a further embodiment of the present invention: the clamping assembly includes a first cutting support plate, a second cutting support plate, a first motor, a rotating rod, and a mounting groove. Mounting grooves are provided at both the upper and lower positions on the outer side of the mounting body, and a rotating rod is rotatably mounted in each mounting groove. The first cutting support plate and the second cutting support plate are sequentially mounted on each rotating rod. Two first motors are installed on the outer side of the mounting body, and the first motors are used to drive the two rotating rods to rotate.

[0009] By adopting the above technical solution, it is possible to clamp the cut fresh meat.

[0010] As a further aspect of the present invention: the height adjustment assembly includes a first hydraulic rod, the first hydraulic rod is vertically mounted on the top of the base, and a lifting body is mounted on the output end of the first hydraulic rod.

[0011] By adopting the above technical solution, the height of the first or second cutting support plate can be adjusted, which facilitates loading and unloading.

[0012] As a further aspect of the present invention: multiple guide columns are vertically installed at the bottom of the lifting body, and all guide columns slide through the end of the base.

[0013] By adopting the above technical solution, the stability of the vertical movement of the lifting body is improved.

[0014] As a further aspect of the present invention: the cutting assembly includes a lifting plate, a third hydraulic rod, and a cutter. The third hydraulic rod is vertically installed at the top of the L-shaped frame, and the output end of the third hydraulic rod is equipped with a lifting plate. Multiple cutters are installed at the bottom of the lifting plate, and a first guide rod is vertically installed at the top of the lifting plate, with the end of the first guide rod sliding through the L-shaped frame.

[0015] By adopting the above technical solution, it is possible to cut fresh meat.

[0016] As a further aspect of the present invention: a cleaning frame is provided at the bottom of the lifting plate, and multiple cutters are movably passed through the cleaning frame; multiple springs are installed at the top of the cleaning frame, and the tops of the springs are all connected to the bottom of the lifting plate.

[0017] By adopting the above technical solution, it is possible to clean the meat scraps off the cutting blade.

[0018] As a further embodiment of the present invention: the sidewall blocking assembly includes a first hydraulic rod, a second guide rod, and a second baffle. The first hydraulic rod is installed on the side of the second rectangular plate that is close to each other, and the output end of the first hydraulic rod is installed on the second baffle. The second guide rod is symmetrically installed on the outer side of the second baffle, and the second guide rod slides through the second rectangular plate.

[0019] By adopting the above technical solution, the first cutting support plate or the second cutting support plate can be fixed.

[0020] As a further aspect of the present invention: the end blocking assembly includes a second hydraulic rod, a first baffle and a third guide rod. The second hydraulic rod is installed on the outside of the first rectangular plate, and the output end of the second hydraulic rod is installed on the first baffle. A plurality of third guide rods are installed on the outside of the first baffle, and the ends of the third guide rods slide through the first rectangular plate.

[0021] By adopting the above technical solution, the end position of the first cutting support plate or the second cutting support plate can be blocked.

[0022] The automated fresh meat chopping equipment and its cutting method are described above. Includes the following steps: Step 1, place the fresh meat; First, the first motor is started to drive the rotating rod to rotate. The rotating rod drives the first cutting support plate to rotate upward by 90 degrees. Then, the fresh meat is placed on the top of the second cutting support plate. Then, the third hydraulic rod is started to drive the cutter installed at the bottom of the lifting plate to cut the fresh meat.

[0023] Step 2, clamp and flip; When it is necessary to flip the fresh meat, the first motor is started to drive the rotating rod to rotate. The rotating rod causes the first cutting support plate to move downwards until it is parallel to the second cutting support plate. At this time, the fresh meat is clamped by the first and second cutting support plates. Then, the second motor is started to drive the turntable to rotate. The rotating turntable causes the mounting body to rotate 180 degrees. The rotating mounting body can flip the first and second cutting support plates up and down, thus flipping the fresh meat. Then, the first motor is started to drive the rotating rod to rotate. The rotating rod causes the second cutting support plate to rotate upwards by 90 degrees, releasing the clamping state of the fresh meat. Then, the bottom of the fresh meat can be cut.

[0024] Step 3, fix the obstruction; When it is necessary to block the outer side of the first or second cutting support plate, the first and second hydraulic rods are activated to move the second baffle and the first baffle closer to the first cutting support plate, thereby clamping and fixing the second or first cutting support plate. This ensures that the first or second cutting support plate is in a normal state during cutting. At the same time, the first and second baffles block the first or second cutting support plate to prevent fresh meat from falling off during the cutting process.

[0025] Compared with the prior art, the beneficial effects of the present invention are: the automated fresh meat chopping equipment and its cutting method, Equipped with a mounting body, a second motor, a turntable, a C-shaped groove, and C-shaped sliders, when it is necessary to flip the fresh meat cut on the top of the first or second cutting support plate, the second motor is started to drive the turntable to rotate, and the rotating turntable drives the mounting body to rotate. Multiple C-shaped sliders installed on the turntable slide in the C-shaped groove, thereby improving the stability during flipping. This structure thus realizes automated flipping and cutting. In addition, the automated fresh meat chopping equipment and its cutting method are equipped with a first cutting support plate, a second cutting support plate, a first motor, a rotating rod, and a mounting groove. When it is necessary to clamp the fresh meat on the top of the second cutting support plate, the first motor is started to drive the rotating rod to rotate. The rotating rod drives the first cutting support plate to rotate downward, thereby clamping the fresh meat during the cutting process and preventing the fresh meat from falling when the first and second cutting support plates are flipped. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the lifting body, mounting body, first cutting bearing plate, and second cutting bearing plate of the present invention; Figure 3 This is an exploded view of the second cutting support plate, the first motor, and the rotating rod of the present invention. Figure 4 This is a schematic diagram of the sidewall blocking assembly structure of the present invention; Figure 5 This is a schematic diagram of the cutter, cleaning frame, and spring structure of the present invention; Figure 6 This is a schematic diagram of the lifting body, turntable, and first hydraulic rod structure of the present invention.

[0027] In the diagram: 1. Base; 2. Lifting body; 3. Mounting body; 4. L-shaped frame; 5. Lifting plate; 6. First rectangular plate; 7. Second rectangular plate; 8. First cutting support plate; 9. Second cutting support plate; 10. First motor; 11. Rotating rod; 12. Mounting slot; 13. Second motor; 14. Turntable; 15. C-shaped groove; 16. C-shaped slider; 17. First hydraulic rod; 18. Guide column; 19. Second hydraulic rod; 20. First baffle; 21. Third hydraulic rod; 22. First guide rod; 23. Cutter; 24. Cleaning frame; 25. Spring; 26. Second guide rod; 27. Third guide rod; 28. Second baffle. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Please see Figure 1-6 The present invention provides a technical solution: an automated fresh meat chopping device and its cutting method, comprising a base 1, a lifting body 2 provided on the top of the base 1, a flipping component provided on the lifting body 2, a height adjustment component provided at the bottom of the lifting body 2, an L-shaped frame 4 vertically installed on the top of the base 1, a cutting component provided on the L-shaped frame 4, second rectangular plates 7 symmetrically installed on the top of the base 1, each of the second rectangular plates 7 being provided with a side wall blocking component, and a first rectangular plate 6 installed on the top of the base 1, the first rectangular plate 6 being provided with an end blocking component; The flipping assembly includes a mounting body 3, a second motor 13, a turntable 14, a C-shaped groove 15, and C-shaped sliders 16. The second motor 13 is mounted on the lifting body 2, and the turntable 14 is mounted on the output end of the second motor 13. The mounting body 3 is mounted on the outside of the turntable 14, and a clamping assembly is provided on the mounting body 3. A C-shaped groove 15 is opened on the outside of the lifting body 2 near the second motor 13, and multiple C-shaped sliders 16 are slidably mounted in the C-shaped groove 15, and all C-shaped sliders 16 are mounted on the outside of the turntable 14. Specifically, when it is necessary to flip the fresh meat cut on the top of the first cutting support plate 8 or the second cutting support plate 9, the second motor 13 is started to drive the turntable 14 to rotate. The rotating turntable 14 drives the mounting body 3 to rotate. Multiple C-shaped sliders 16 installed on the turntable 14 slide in the C-shaped groove 15, thereby improving the stability during flipping. This structure realizes automated flipping and cutting.

[0030] Please see Figure 2 and Figure 3Furthermore, the clamping assembly includes a first cutting support plate 8, a second cutting support plate 9, a first motor 10, a rotating rod 11, and a mounting groove 12. Mounting grooves 12 are provided at the upper and lower positions on the outer side of the mounting body 3, and rotating rods 11 are rotatably mounted in the mounting grooves 12. The first cutting support plate 8 and the second cutting support plate 9 are sequentially mounted on the rotating rods 11. Two first motors 10 are mounted on the outer side of the mounting body 3, and the first motors 10 are used to drive the two rotating rods 11 to rotate. Specifically, when it is necessary to clamp the fresh meat on the top of the second cutting support plate 9, the first motor 10 is started to drive the rotating rod 11 to rotate. The rotating rod 11 drives the first cutting support plate 8 to rotate downward, thereby clamping the fresh meat during the cutting process and preventing the fresh meat from falling when the first cutting support plate 8 and the second cutting support plate 9 are flipped. Please see Figure 1 and Figure 6 Furthermore, the height adjustment assembly includes a first hydraulic rod 17, which is vertically mounted on the top of the base 1, and a lifting body 2 is mounted on the output end of the first hydraulic rod 17. Specifically, by activating the first hydraulic rod 17, the lifting body 2 is driven to move up and down. The up-and-down movement of the lifting body 2 can drive the second cutting support plate 9 and the first cutting support plate 8 on it to move up and down, thereby facilitating the loading and unloading of fresh meat.

[0031] Please see Figure 6 Furthermore, multiple guide columns 18 are vertically installed at the bottom of the lifting body 2, and all guide columns 18 slide through the end of the base 1; Specifically, during the up-and-down movement of the lifting body 2, the guide column 18 installed at the bottom of the lifting body 2 slides through the base 1, thereby improving the stability of the up-and-down movement of the lifting body 2.

[0032] Please see Figure 1 and Figure 5 Furthermore, the cutting assembly includes a lifting plate 5, a third hydraulic rod 21, and a cutter 23. The third hydraulic rod 21 is vertically installed at the top of the L-shaped frame 4, and the lifting plate 5 is installed at the output end of the third hydraulic rod 21. Multiple cutters 23 are installed at the bottom of the lifting plate 5. A first guide rod 22 is vertically installed at the top of the lifting plate 5, and the end of the first guide rod 22 slides through the L-shaped frame 4. Specifically, the third hydraulic rod 21 is activated to drive the lifting plate 5 to move up and down. Multiple cutters 23 installed at the bottom of the lifting plate 5 can cut the fresh meat on the top of the first cutting support plate 8 or the second cutting support plate 9.

[0033] Please see Figure 5Furthermore, a cleaning frame 24 is provided at the bottom of the lifting plate 5, and multiple cutters 23 are movably passed through the cleaning frame 24. Multiple springs 25 are installed at the top of the cleaning frame 24, and the tops of the springs 25 are all connected to the bottom of the lifting plate 5. Specifically, when the cutter 23 presses down to cut the fresh meat, the bottom of the cleaning frame 24 contacts the fresh meat, thereby compressing the spring 25. When the lifting plate 5 moves up, the spring force of the spring 25 pushes the cleaning frame 24 down, and the cleaning frame 24 can scrape off the meat scraps on the cutter 23.

[0034] Please see Figure 4 Furthermore, the sidewall blocking assembly includes a first hydraulic rod 17, a second guide rod 26, and a second baffle 28. The first hydraulic rod 17 is installed on the side of the second rectangular plate 7 that is close to each other, and the output end of the first hydraulic rod 17 is installed with the second baffle 28. The second guide rod 26 is symmetrically installed on the outer side of the second baffle 28, and the second guide rod 26 slides through the second rectangular plate 7. Specifically, after adjusting the position of the first cutting support plate 8 or the second cutting support plate 9, the first hydraulic rod 17 or the second hydraulic rod 19 is activated to move the second baffle 28 or the first baffle 20 closer to the first cutting support plate 8, thereby clamping and fixing the first cutting support plate 8 or the second cutting support plate 9, and preventing the fresh meat from falling off during cutting.

[0035] Please see Figure 4 Furthermore, the end blocking assembly includes a second hydraulic rod 19, a first baffle 20 and a third guide rod 27. The second hydraulic rod 19 is installed on the outside of the first rectangular plate 6, and the first baffle 20 is installed on the output end of the second hydraulic rod 19. Multiple third guide rods 27 are installed on the outside of the first baffle 20, and the ends of the third guide rods 27 slide through the first rectangular plate 6. The automated fresh meat chopping equipment and its cutting method include the following steps: Step 1, placing fresh meat; first, start the first motor 10 to drive the rotating rod 11 to rotate. The rotating rod 11 drives the first cutting support plate 8 to rotate upward by 90 degrees. Then, put the fresh meat on the top of the second cutting support plate 9. Then, start the third hydraulic rod 21 to drive the cutter 23 installed at the bottom of the lifting plate 5 to cut the fresh meat.

[0036] Step 2, clamp and flip; When it is necessary to flip the fresh meat, the first motor 10 is started to drive the rotating rod 11 to rotate. The rotating rod 11 drives the first cutting support plate 8 to move downwards until it is parallel to the second cutting support plate 9. At this time, the fresh meat is clamped by the first cutting support plate 8 and the second cutting support plate 9. Then, the second motor 13 is started to drive the turntable 14 to rotate. The rotating turntable 14 drives the mounting body 3 to rotate 180 degrees. The rotating mounting body 3 can flip the first cutting support plate 8 and the second cutting support plate 9 up and down, thus flipping the fresh meat. Then, the first motor 10 is started to drive the rotating rod 11 to rotate. The rotating rod 11 drives the second cutting support plate 9 to rotate upwards by 90 degrees, releasing the clamping state of the fresh meat. Then, the bottom of the fresh meat can be cut.

[0037] Step 3, fix the obstruction; When it is necessary to block the outer side of the first cutting support plate 8 or the second cutting support plate 9, the first hydraulic rod 17 and the second hydraulic rod 19 are activated to drive the second baffle 28 and the first baffle 20 to move closer to the first cutting support plate 8, thereby clamping and fixing the second cutting support plate 9 or the first cutting support plate 8, thus ensuring that the first cutting support plate 8 or the second cutting support plate 9 is in a normal state during cutting. At the same time, the first baffle 20 and the second baffle 28 block the first cutting support plate 8 or the second cutting support plate 9 to prevent fresh meat from falling during the cutting process.

[0038] The terms “center,” “longitudinal,” “lateral,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of the present invention.

[0039] Although the present invention 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 invention should be included within the protection scope of the present invention.

Claims

1. An automated fresh meat chopping device and its cutting method, comprising a base (1), characterized in that: The base (1) is provided with a lifting body (2) on top, and a flipping component is provided on the lifting body (2). The lifting body (2) is provided with a height adjustment component at the bottom. The base (1) is provided with an L-shaped frame (4) vertically mounted on top, and a cutting component is provided on the L-shaped frame (4). The base (1) is provided with a second rectangular plate (7) symmetrically mounted on top, and a side wall blocking component is provided on each of the second rectangular plates (7). The base (1) is provided with a first rectangular plate (6) on top, and an end blocking component is provided on the first rectangular plate (6). The flipping assembly includes a mounting body (3), a second motor (13), a turntable (14), a C-shaped groove (15), and C-shaped sliders (16). The second motor (13) is mounted on the lifting body (2), and the turntable (14) is mounted on the output end of the second motor (13). The mounting body (3) is mounted on the outside of the turntable (14), and a clamping assembly is provided on the mounting body (3). A C-shaped groove (15) is opened on the outside of the lifting body (2) near the second motor (13), and multiple C-shaped sliders (16) are slidably mounted in the C-shaped groove (15), and all C-shaped sliders (16) are mounted on the outside of the turntable (14).

2. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The clamping assembly includes a first cutting support plate (8), a second cutting support plate (9), a first motor (10), a rotating rod (11), and a mounting groove (12). Mounting grooves (12) are provided on the upper and lower sides of the mounting body (3), and rotating rods (11) are rotatably installed in the mounting grooves (12). The first cutting support plate (8) and the second cutting support plate (9) are installed on the rotating rods (11) in sequence. Two first motors (10) are installed on the outside of the mounting body (3), and the first motors (10) are used to drive the two rotating rods (11) to rotate.

3. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The height adjustment assembly includes a first hydraulic rod (17), which is vertically mounted on the top of the base (1), and a lifting body (2) is installed at the output end of the first hydraulic rod (17).

4. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The bottom of the lifting body (2) is vertically equipped with multiple guide columns (18), and the guide columns (18) slide through the end of the base (1).

5. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The cutting assembly includes a lifting plate (5), a third hydraulic rod (21), and a cutter (23). The third hydraulic rod (21) is vertically installed at the top of the L-shaped frame (4), and the lifting plate (5) is installed at the output end of the third hydraulic rod (21). Multiple cutters (23) are installed at the bottom of the lifting plate (5). A first guide rod (22) is vertically installed at the top of the lifting plate (5), and the end of the first guide rod (22) slides through the L-shaped frame (4).

6. The automated fresh meat chopping equipment and its cutting method according to claim 5, characterized in that: The bottom of the lifting plate (5) is provided with a cleaning frame (24), and multiple cutters (23) are movably passed through the cleaning frame (24). Multiple springs (25) are installed on the top of the cleaning frame (24), and the top of each spring (25) is connected to the bottom of the lifting plate (5).

7. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The sidewall blocking assembly includes a first hydraulic rod (17), a second guide rod (26), and a second baffle (28). The first hydraulic rod (17) is installed on the side of the second rectangular plate (7) that is close to each other, and the output end of the first hydraulic rod (17) is installed with the second baffle (28). The second guide rod (26) is symmetrically installed on the outer side of the second baffle (28), and the second guide rod (26) slides through the second rectangular plate (7).

8. The automated fresh meat chopping equipment and its cutting method according to claim 1, characterized in that: The end blocking assembly includes a second hydraulic rod (19), a first baffle (20) and a third guide rod (27). The second hydraulic rod (19) is installed on the outside of the first rectangular plate (6), and the first baffle (20) is installed at the output end of the second hydraulic rod (19). Multiple third guide rods (27) are installed on the outside of the first baffle (20), and the ends of the third guide rods (27) slide through the first rectangular plate (6).

9. An automated fresh meat chopping device and its cutting method as described in any one of claims 1-8, characterized in that... Includes the following steps: Step 1, Place fresh meat; First, start the first motor (10) to drive the rotating rod (11) to rotate. The rotating rod (11) drives the first cutting support plate (8) to rotate upward by 90 degrees. Then, place the fresh meat on top of the second cutting support plate (9). Then, start the third hydraulic rod (21) to drive the cutter (23) installed at the bottom of the lifting plate (5) to cut the fresh meat. Step 2, Clamp and flip; When it is necessary to flip the fresh meat, the first motor (10) is started to drive the rotating rod (11) to rotate. The rotating rod (11) drives the first cutting support plate (8) to move downwards until it is parallel to the second cutting support plate (9). At this time, the first cutting support plate (8) and the second cutting support plate (9) clamp the fresh meat. Then, the second motor (13) is started to drive the turntable (14) to rotate. The rotating turntable (14) drives the mounting body (3) to rotate 180 degrees. The rotating mounting body (3) can flip the first cutting support plate (8) and the second cutting support plate (9) up and down, thus flipping the fresh meat. Then, the first motor (10) is started to drive the rotating rod (11) to rotate. The rotating rod (11) drives the second cutting support plate (9) to rotate upwards 90 degrees, releasing the clamping state of the fresh meat. Then, the bottom of the fresh meat can be cut. Step 3, blocking and fixing; When it is necessary to block the outside of the first cutting support plate (8) or the second cutting support plate (9), the first hydraulic rod (17) and the second hydraulic rod (19) are activated to drive the second baffle (28) and the first baffle (20) to move closer to the first cutting support plate (8), thereby clamping and fixing the second cutting support plate (9) or the first cutting support plate (8), thus ensuring that the first cutting support plate (8) or the second cutting support plate (9) is in a normal state during cutting. At the same time, the first baffle (20) and the second baffle (28) block the first cutting support plate (8) or the second cutting support plate (9) to prevent fresh meat from falling during the cutting process.

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