Energy-saving beef and mutton cutting and processing equipment

Abstract

The invention relates to the technical field of beef and mutton cutting and processing, in particular to energy-saving beef and mutton cutting and processing equipment which comprises a bone sawing machine body, a clamping unit and a discharging unit.The left end of a to-be-cut row part is clamped and fixed through a clamping frame, and the clamping frame is driven by a pushing frame to move rightwards; the right end of a to-be-cut part and the left end of the adjusting frame are ensured to be in a tightly attached state before each time of cutting, the to-be-cut part is driven by the feeding frame to move front and back for cutting, and the cut steaks move forwards along the inclined bottom face of the inclined guide groove and fall onto the conveying frame, so that the steaks are cut. The steaks are accelerated to move from right to left and discharged out of the equipment to be collected, the steaks are arranged and packaged through an externally-arranged machine according to the sequence, in the whole cutting process, two persons do not need to be matched for completion, workers do not make contact with beef and mutton parts which are being cut, the steak cutting efficiency is improved, and meanwhile the steak cutting efficiency is improved. The cutting safety is ensured, and the accuracy of the pork steak notch is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of beef and mutton cutting and processing, in particular to energy-saving beef and mutton cutting and processing equipment. Background Art

[0002] The cutting and processing of beef and mutton is a series of processes that involve cutting, sorting and packaging the whole cow or sheep according to different parts and product requirements. The process mainly includes: acceptance, slaughter, carcass cooling, cutting, trimming, packaging and refrigeration. Cutting is mainly to divide the cooled carcass into pieces of meat of various parts according to different parts and product requirements. The limbs and neck of beef and mutton generally need to be cut into rows for easy cooking and consumption.

[0003] The limbs and neck of the decomposed beef and mutton are generally cut into rows by a bone saw. The traditional way of cutting usually requires two people to cooperate. One worker holds the part to be cut and then cuts it. The other worker arranges the cut steaks in the order of cutting, collects them, and then packages them. During the cutting process, when the distance between the skeleton end of the cutting part and the cutting saw blade on the bone saw is getting closer and closer, the worker who is cutting the steak needs to hold an auxiliary prop in his other hand to hold the cutting part close to the cutting saw blade to ensure the stability of the cutting part and slightly protect his hands. The whole cutting process requires the cooperation of two operators. If the tacit understanding is not enough during the cooperation, danger may occur, and the worker who is cutting the steak needs to perform repetitive operations frequently. At the same time, the hand needs to exert a grip force sufficient to resist the cutting resistance of the cutting saw blade and the extrusion force that makes the cutting part against the thickness adjustment plate and the resistance to ensure the stability of the cutting part. The labor intensity is high and the workers are easily fatigued, which leads to low efficiency of cutting the steak and low cutting edge accuracy of the bone saw. Summary of the invention

[0004] In view of the above problems, the embodiment of the present application provides an energy-saving beef and mutton cutting and processing equipment to solve the technical problems of low efficiency and high labor cost of bone sawing machines in the related art. In order to achieve the above purpose, the embodiment of the present application provides the following technical solutions.

[0005] An energy-saving beef and mutton cutting and processing device according to an embodiment of the present application includes a bone sawing machine body, a clamping unit, and a discharging unit. The clamping unit and the discharging unit are arranged on the bone sawing machine body. The clamping unit is used to clamp the limbs and neck parts of beef and mutton to be cut into rows, and the discharging unit sends out the cut beef and mutton meat rows in sequence from the bone sawing machine body; the clamping unit includes a pushing frame that makes the right ends of the limbs and neck parts of beef and mutton close to the discharging unit. A clamping frame for clamping and fixing the bones on the limbs and neck parts of beef and mutton is arranged on the pushing frame. A feeding frame for pushing the limbs and neck parts of beef and mutton to move back and forth for cutting into rows is arranged on the pushing frame. An adjustment group for adjusting the clamping length of the clamping frame according to the structure of the cutting part is arranged on the clamping frame; the discharging unit includes an inclined feeding chute. An inclined feeding chute for guiding and conveying the cut meat rows is opened on the operating table of the bone sawing machine body. An adjusting frame for adjusting the cutting thickness is arranged at the upper right end of the operating table of the bone sawing machine body. A conveying frame for conveying the meat rows is arranged at the front end of the operating table of the bone sawing machine body.

[0006] According to an embodiment of the present invention, the pushing frame includes a right-angled bracket. A right-angled bracket is fixedly installed at the left end of the operating table of the bone sawing machine body. A distance control cylinder is fixedly installed on the vertical section of the right-angled bracket. A limiting plate is fixedly installed at the telescopic end of the distance control cylinder. A guiding plate is fixedly installed at the lower end of the limiting plate. The guiding plate is slidably connected left and right with the operating table of the bone sawing machine body.

[0007] According to an embodiment of the present invention, the clamping frame includes a moving plate that is slidably connected back and forth in the middle of the right end of the limiting plate. A bidirectional screw is rotatably connected in the middle of the moving plate. Clamping plates are symmetrically threadedly connected to the bidirectional screw back and forth. A rectangular groove is opened in the middle of the moving plate. The clamping plates are slidably connected in the rectangular groove. A motor is fixedly connected to the moving plate. One end of the motor and the bidirectional screw are fixedly connected.

[0008] According to an embodiment of the present invention, the feeding frame includes a fixing plate. Fixing plates are symmetrically and fixedly installed on the front and rear sides of the right end of the limiting plate. An electric telescopic rod is fixedly installed at one end of the fixing plate facing the clamping plate. A pushing plate is fixedly installed at the telescopic end of the electric telescopic rod. The pushing plate is in contact with the corresponding clamping plate.

[0009] According to an embodiment of the present invention, an adjustment group is clamped at the right end of the middle part of the moving plate. The adjustment group is composed of one or more adjustment blocks that are clamped to each other. The leftmost adjustment block is clamped to the right end of the middle part of the moving plate.

[0010] According to an embodiment of the present invention, the inclined feeding chute is lower at the front and higher at the rear.

[0011] According to an embodiment of the present invention, the adjusting frame includes a rectangular plate. A rectangular plate is fixedly installed at the upper right end of the operating table on the sawing machine body. A threaded rod is rotatably connected to the rectangular plate. A rectangular block for facilitating manual rotation of the threaded rod is fixedly installed at the right end of the threaded rod. A thickness-limiting baffle is threadedly connected to the threaded rod. The thickness-limiting baffle is slidably connected left and right with the inclined feeding chute. A rectangular guide post is fixedly installed at the right end of the thickness-limiting baffle and slidably penetrates through the operating table on the sawing machine body.

[0012] According to an embodiment of the present invention, the conveying frame includes a fixed bracket. An inclined fixed bracket is fixedly installed at the front end of the sawing machine body. Chain wheels are rotatably connected to both the left and right sides of the longer section of the fixed bracket. The chain wheels are drivingly connected by a toothed chain belt.

[0013] According to an embodiment of the present invention, trapezoidal rubber blocks are fixedly installed at the opposite ends of the clamping plates. The opposite ends of the rubber blocks are inclined surfaces, and the surfaces of the inclined surfaces are rough.

[0014] According to an embodiment of the present invention, an inclined chamfer and an edge rounding are provided on the upper end of the operating table on the sawing machine body and to the right of the cutting saw blade on the left side.

[0015] From the above technical solutions, it can be seen that the present invention has the following advantages:

[0016] 1. In the present invention, the left end of the part to be cut is clamped and fixed by the clamping frame. The clamping frame is driven to move to the right by the pushing frame to ensure that the right end of the part to be cut and the left end of the adjusting frame are in close contact before each cutting. The part to be cut is driven to move back and forth by the feeding frame for cutting. The cut meat row moves forward along the inclined bottom surface of the inclined feeding chute and falls onto the conveying frame, accelerating the movement of the meat row from right to left and being discharged from the equipment and then collected. According to the sequence, the meat rows are arranged by an externally provided machine and packaged. During the entire cutting process, there is no need for two people to cooperate, and the staff will not come into contact with the beef and mutton parts being cut, improving the cutting efficiency of the meat row while ensuring cutting safety and guaranteeing the accuracy of the meat row cut.

[0017] In addition to the technical problems solved by the embodiments of the present application described above, the technical features constituting the technical solutions, and the beneficial effects brought by these technical features of the technical solutions, the other technical problems that can be solved by the energy-saving beef and mutton cutting and processing equipment provided by the embodiments of the present application, the other technical features included in the technical solutions, and the beneficial effects brought by these technical features will be further described in detail in the specific implementation manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only the embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can also be obtained according to the provided drawings.

[0019] Figure 1 Shows the front three-dimensional structural schematic diagram of the present invention.

[0020] Figure 2 Shows the rear three-dimensional structural schematic diagram of the present invention.

[0021] Figure 3 Shows the front sectional plane structural schematic diagram of the present invention.

[0022] Among them, the above-mentioned accompanying drawings include the following reference numerals:

[0023] 1, sawbone machine body; 2, clamping unit; 21, pushing frame; 211, right-angle bracket; 212, distance control cylinder; 213, limiting plate; 214, guiding plate; 22, clamping frame; 221, moving plate; 222, bidirectional screw; 223, clamping plate; 224, rubber block; 23, feeding frame; 231, fixing plate; 232, electric telescopic rod; 233, pushing plate; 24, adjustment group; 241, adjustment block; 3, discharging unit; 31, inclined material guiding groove; 32, adjusting frame; 321, rectangular plate; 322, threaded rod; 323, thickness limiting baffle; 324, rectangular guide post; 33, conveying frame; 331, fixing bracket; 332, sprocket; 333, toothed chain belt. Detailed implementation manners

[0024] To make the above-mentioned objects, features, and advantages of the present invention more obvious and understandable, the following will make a detailed description of the specific implementation manners of the present invention in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0025] Refer to Figure 1 and Figure 2, An energy-saving beef and mutton cutting and processing device, which includes a bone sawing machine body 1, a clamping unit 2 and a discharging unit 3. The clamping unit 2 and the discharging unit 3 are arranged on the bone sawing machine body 1. The clamping unit 2 is used to clamp the limbs and neck parts of beef and mutton to be cut into rows, and the discharging unit 3 sends out the cut beef and mutton meat rows in sequence from the bone sawing machine body 1; the clamping unit 2 includes a pushing frame 21 that makes the right ends of the limbs and neck parts of beef and mutton close to the discharging unit 3. A clamping frame 22 for clamping and fixing the bones on the limbs and neck parts of beef and mutton is arranged on the pushing frame 21. A feeding frame 23 for pushing the limbs and neck parts of beef and mutton to move back and forth for cutting into rows is arranged on the pushing frame 21. An adjustment group 24 for adjusting the clamping length of the clamping frame 22 according to the structure of the cutting part is arranged on the clamping frame 22; the discharging unit 3 includes an inclined material guiding groove 31. An inclined material guiding groove 31 for guiding and transporting the cut meat rows is opened on the operating table of the bone sawing machine body 1. An adjusting frame 32 for adjusting the cutting thickness is arranged at the upper right end of the operating table of the bone sawing machine body 1. A conveying frame 33 for conveying the meat rows is arranged at the front end of the operating table of the bone sawing machine body 1.

[0026] Refer to Figure 2 and Figure 3 , the pushing frame 21 includes a right-angled bracket 211. The right-angled bracket 211 is fixedly installed at the left end of the operating table of the bone sawing machine body 1. A distance control cylinder 212 is fixedly installed on the vertical section of the right-angled bracket 211. A limiting plate 213 is fixedly installed at the telescopic end of the distance control cylinder 212. A guiding plate 214 is fixedly installed at the lower end of the limiting plate 213. The guiding plate 214 is slidably connected left and right with the operating table of the bone sawing machine body 1.

[0027] Refer to Figure 2 , the clamping frame 22 includes a moving plate 221 that is slidably connected back and forth in the middle of the right end of the limiting plate 213. A bidirectional screw 222 is rotatably connected in the middle of the moving plate 221. Clamping plates 223 are symmetrically threaded on the front and back of the bidirectional screw 222. A rectangular groove is opened in the middle of the moving plate 221. The clamping plates 223 are slidably connected in the rectangular groove. A motor (not shown in the figure) is fixedly connected to the moving plate 221. One end of the motor and the bidirectional screw 222 are fixedly connected.

[0028] Refer to Figure 2 , trapezoidal rubber blocks 224 are fixedly installed at the opposite ends of the clamping plates 223. The opposite ends of the rubber blocks 224 are inclined surfaces, and the surfaces of the inclined surfaces are rough; the rubber blocks 224 are in close contact with the front and back ends of the left side of the part to be cut. The inclined surfaces are matched with the shape of the part to be cut, and the rough surfaces increase the friction when clamping the part to be cut, and at the same time will not cause indentation damage to the surface of the part to be cut, affecting the appearance.

[0029] Continue to refer to Figure 2, the feeding frame 23 includes a fixed plate 231. On the front and rear sides of the right end of the limiting plate 213, the fixed plates 231 are symmetrically and fixedly installed. One end of the fixed plate 231 facing the clamping plate 223 is fixedly installed with an electric telescopic rod 232. The telescopic end of the electric telescopic rod 232 is fixedly installed with a pushing plate 233, and the pushing plate 233 contacts the corresponding clamping plate 223.

[0030] Refer to Figure 2 With Figure 3 , the adjusting frame 32 includes a rectangular plate 321. On the upper right end of the operating table on the bone sawing machine body 1, the rectangular plate 321 is fixedly installed. A threaded rod 322 is rotatably connected to the rectangular plate 321. A rectangular block facilitating the manual rotation of the threaded rod 322 is fixedly installed at the right end of the threaded rod 322. A thickness-limiting baffle 323 is threadedly connected to the threaded rod 322. The thickness-limiting baffle 323 is slidably connected left and right with the inclined feeding chute 31. A rectangular guide post 324 that slidably penetrates the operating table on the bone sawing machine body 1 is fixedly installed at the right end of the thickness-limiting baffle 323.

[0031] First, place one of the limbs or neck parts of the beef and mutton to be cut into chops on the middle of the upper end of the operating table on the bone sawing machine body 1. According to the amount of meat at its position, place the position with less meat facing left and place it between the front and rear clamping plates 223, and the position with more meat facing right. Drive the bidirectional screw rod 222 to rotate through the motor, thereby driving the clamping plates 223 to move towards each other, so that the rubber blocks 224 on the clamping plates 223 are closely attached to the part to be cut into chops, and fix the left end of the part to be cut into chops. At this time, drive the pushing plate 233 to move backward through the front electric telescopic rod 232 to be closely attached to the clamping plate 223. The pushing plate 233 continues to move backward, thereby driving the front clamping plate 223 to move backward. The clamping plate 223 and the moving plate 221 move backward together, so that the whole part to be cut into chops is located at the left rear side of the cutting saw blade. At this time, the front electric telescopic rod 232 drives the pushing plate 233 to return to the initial position. According to the thickness of the chops to be cut, rotate the threaded rod 322 to drive the thickness-limiting baffle 323 to move to a suitable position. It should be noted that the initial position where the pushing plate 233 returns to will not interfere with the cutting.

[0032] Drive the limiting plate 213 to move to the right through the distance-control cylinder 212, so that the right end of the part to be cut into chops is closely attached to the left end of the thickness-limiting baffle 323. At this time, start the bone sawing machine body 1 to make the cutting saw blade on the bone sawing machine body 1 move. Drive the pushing plate 233 to move forward through the rear electric telescopic rod 232 to be closely attached to the corresponding clamping plate 223. The electric telescopic rod 232 continues to extend. At this time, the front and rear symmetric clamping plates 223 drive the clamped part to be cut into chops to move forward. The bidirectional screw rod 222 and the moving plate 221 move forward synchronously, and cut the part to be cut into chops through the moving cutting saw blade.

[0033] Refer to Figure 2The movable plate 221 is clamped with an adjustment group 24 at the middle right end. The adjustment group 24 is composed of one or more adjustment blocks 241 that are clamped together as needed. The leftmost adjustment block 241 is clamped with the middle right end of the movable plate 221. The length of the adjustment group 24 is determined according to the length of the bone that can be clamped at the part to be cut. The longer the length of the bone clamped on the left side of the part to be cut, the fewer the number of adjustment blocks 241, and vice versa, to ensure that the clamping frame 22 will not clamp the edible meat on the part to be cut, causing waste.

[0034] See also Figure 1 The inclined material guide trough 31 is lower at the front and higher at the back.

[0035] See also Figure 1 and Figure 3 The conveying frame 33 includes a fixed bracket 331, and an inclined fixed bracket 331 is fixedly installed at the front end of the bone saw machine body 1. The left and right sides of the longer section of the fixed bracket 331 are rotatably connected with sprockets 332, and the sprockets 332 are connected through a toothed chain belt 333.

[0036] See also Figure 1 The upper end of the operating table on the bone saw machine body 1 and the right side of the cutting saw blade located on the left side are provided with an inclined chamfer and an edge rounding.

[0037] The cut meat steak falls into the inclined material guide trough 31, moves forward along the inclined bottom surface of the inclined material guide trough 31, and falls onto the toothed chain belt 333 on the front side. The external motor drives one of the sprockets 332 to rotate, thereby driving the toothed chain belt 333 to move, accelerating the meat steak to move from right to left and be discharged from the equipment and collected. The electric telescopic rod 232 on the rear side drives the push plate 233 to return to the initial position. At this time, the distance control cylinder 212 continues to drive the limit plate 213 to move rightward, so that the right end of the part to be cut is tightly fitted with the left end of the thickness limiting baffle 323. The electric telescopic rod 232 on the front side drives the push plate 233 to move backward and tightly fit with the clamping plate 223. The push plate 233 continues to move backward, thereby driving the front clamping plate 223 to move backward, and the moving cutting saw blade cuts the steak to be cut. The cut steaks fall into the inclined guide chute 31 again, and are finally collected. The steaks are arranged and packaged according to the sequence through an externally arranged machine.

[0038] Working principle of the present invention: Step 1: First, place the limbs or neck of beef or mutton to be cut on the middle of the upper end of the operating table on the bone sawing machine body 1, and fix the left end of the part to be cut by the clamping frame 22. At this time, the clamping frame 22 is driven to move backward by the feeding frame 23, so that the part to be cut is located as a whole on the left rear side of the cutting saw blade on the bone sawing machine body 1, and the adjustment frame 32 is adjusted according to the thickness of the cut.

[0039] Step 2: At this time, drive the clamping frame 22 to move rightward through the pushing frame 21, so that the right end of the part to be cut is closely attached to the left end of the adjusting frame 32. At this time, start the bone sawing machine body 1 to make the cutting saw blade on the bone sawing machine body 1 move. The feeding frame 23 drives the part to be cut to move forward, and cut the part to be cut through the moving cutting saw blade.

[0040] Step 3: The cut meat row drops into the inclined material guiding groove 31 and moves forward along the inclined bottom surface of the inclined material guiding groove 31, and drops onto the conveying frame 33, accelerating the movement of the meat row from right to left and being discharged from the device and then collected. At this time, the pushing frame 21 continues to drive the clamping frame 22 to move rightward, so that the right end of the part to be cut is closely attached to the left end of the adjusting frame 32. The feeding frame 23 drives the part to be cut to move backward, and cut the part to be cut through the moving cutting saw blade. The cut meat row drops into the inclined material guiding groove 31 again and is finally collected. According to the sequence, the meat rows are arranged by an externally provided machine and then packaged.

[0041] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "middle", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "end", "axial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0042] In addition, the terms "first", "second", "No. 1", "No. 2", "one", "two" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0043] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "connected", "installed", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection, a sliding connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0044] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. An energy-saving beef and mutton cutting and processing device, characterized in that , including a bone sawing machine body, a clamping unit, and a discharging unit. The clamping unit and the discharging unit are arranged on the bone sawing machine body. The clamping unit is used to clamp the limbs and neck parts of beef and mutton to be cut into rows, and the discharging unit sends out the cut beef and mutton meat rows in sequence from the bone sawing machine body; The clamping unit includes a pushing frame that makes the right ends of the limbs and neck parts of beef and mutton close to the discharging unit. A clamping frame for clamping and fixing the bones on the limbs and neck parts of beef and mutton is arranged on the pushing frame. A feeding frame for pushing the limbs and neck parts of beef and mutton to move back and forth for cutting into rows is arranged on the pushing frame. An adjustment group for adjusting the clamping length of the clamping frame according to the structure of the cutting part is arranged on the clamping frame; The discharging unit includes an inclined material guiding groove. An inclined material guiding groove for guiding and conveying the cut meat rows is opened on the operating table of the bone sawing machine body. An adjusting frame for adjusting the cutting thickness is arranged at the upper right end of the operating table of the bone sawing machine body. A conveying frame for conveying the meat rows is arranged at the front end of the operating table of the bone sawing machine body.

2. The energy-saving beef and mutton cutting and processing equipment according to claim 1, wherein: The pushing frame includes a right-angle bracket. The right-angle bracket is fixedly installed at the left end of the operating table of the bone sawing machine body. A distance control cylinder is fixedly installed on the vertical section of the right-angle bracket. The telescopic end of the distance control cylinder is fixedly installed with a limit plate. A guide plate is fixedly installed at the lower end of the limit plate. The guide plate is slidably connected left and right with the operating table of the bone sawing machine body.

3. The energy-saving beef and mutton cutting and processing equipment according to claim 2, wherein: The clamping frame includes a moving plate that is slidably connected back and forth in the middle of the right end of the limit plate. A bidirectional screw rod is rotatably connected in the middle of the moving plate. Clamping plates are symmetrically threadedly connected to the bidirectional screw rod front and back. A rectangular groove is opened in the middle of the moving plate. The clamping plates are slidably connected in the rectangular groove. A motor is fixedly connected to the moving plate. One end of the motor and the bidirectional screw rod are fixedly connected.

4. An energy-saving beef and mutton cutting and processing device according to claim 3, characterized in that: The feeding frame includes a fixing plate. Fixing plates are symmetrically and fixedly installed on the front and back sides of the right end of the limit plate. An electric telescopic rod is fixedly installed at one end of the fixing plate facing the clamping plate. The telescopic end of the electric telescopic rod is fixedly installed with a pushing plate. The pushing plate contacts the corresponding clamping plate.

5. An energy-saving beef and mutton cutting and processing device according to claim 3, characterized in that: An adjustment group is clamped at the right middle part of the moving plate. The adjustment group is composed of one or more adjustment blocks clamped with each other as needed. The leftmost adjustment block is clamped with the right middle part of the moving plate.

6. An energy-saving beef and mutton cutting and processing device according to claim 1, characterized in that: The inclined material guiding groove is lower in the front and higher in the back.

7. An energy-saving beef and mutton cutting and processing device according to claim 1, characterized in that: The adjusting frame includes a rectangular plate. The rectangular plate is fixedly installed at the upper right end of the operating table of the bone sawing machine body. A threaded rod is rotatably connected to the rectangular plate. A rectangular block for facilitating manual rotation of the threaded rod is fixedly installed at the right end of the threaded rod. A thickness-limiting baffle is threadedly connected to the threaded rod. The thickness-limiting baffle is slidably connected left and right with the inclined material guiding groove. A rectangular guide post that slidably penetrates the operating table of the bone sawing machine body is fixedly installed at the right end of the thickness-limiting baffle.

8. An energy-saving beef and mutton cutting and processing device according to claim 1, characterized in that: The conveying frame includes a fixed bracket. An inclined fixed bracket is fixedly installed at the front end of the bone sawing machine body. Sprockets are rotatably connected to both the left and right sides of the fixed bracket. The sprockets are driven by a toothed chain belt.

9. An energy-saving beef and mutton cutting and processing device according to claim 3, characterized in that: Trapezoidal rubber blocks are fixedly installed at the opposite ends of the clamping plates. The opposite ends of the rubber blocks are inclined surfaces, and the surfaces of the inclined surfaces are rough.

10. An energy-saving beef and mutton cutting and processing device according to claim 1, characterized in that: An inclined chamfer and edge rounding are opened at the upper end of the operating table of the bone sawing machine body and on the right side of the cutting saw blade on the left side.

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