A livestock and poultry meat product pre-cut vegetable processing device

Abstract

The application discloses a livestock and poultry meat product prefabricated dish processing device and relates to the technical field of meat product processing.The livestock and poultry meat product prefabricated dish processing device comprises a bottom shell, a chute is formed in the bottom end of the bottom shell, a notch is formed in the top surface of the bottom shell on both sides, a machine cabinet is arranged on the top surface of the bottom shell, notches are formed in the bottom of the left and right sides of the machine cabinet, an electric hydraulic rod penetrates through and is fixed to the top surface of the machine cabinet, a hammer plate is fixed to the bottom surface of the extension end of the electric hydraulic rod, two springs are fixed between the top end of the inside of the machine cabinet and the top surface of the hammer plate, a servo motor is fixed to the right side of the bottom shell, a U-shaped plate drives a chamfered block to move to the middle, the chamfered block shovels the meat paste distributed on both sides to the middle, the meat paste is evenly distributed after being hammered, and thus, the problem that the uneven water output of the meat paste caused by the hammering reduction of the meat paste distributed on both sides is avoided, and the problem that the prefabricated dish processing device cannot process fresh and tender livestock and poultry meat products is solved.

Description

Technical Field

[0001] This invention belongs to the field of meat processing, specifically relating to a pre-prepared vegetable processing device for livestock and poultry meat products. Background Technology

[0002] The pre-processing equipment for livestock and poultry meat products is a device that physically tenderizes, retains moisture, and infuses flavor into raw materials such as livestock and poultry meat. By pounding and muddying the livestock and poultry meat products, the moisture in the meat products flows out, making the meat products more tender and loose, solving the problems of low efficiency and unstable quality in traditional manual production.

[0003] Patent CN223929395U discloses a beef product processing device, including a chassis and a pull-down assembly. The chassis has a drive shaft rotatably connected to its upper end. The drive shaft has evenly distributed actuating frames in the middle of its outer arc surface. A support shaft is located in the middle of the chassis, and a swing frame is rotatably connected to the middle of the outer arc surface of the support shaft. Each swing frame is configured to cooperate with a corresponding actuating frame laterally. A hammer head is movably engaged at the lower right end of each swing frame. The pull-down assembly includes tension springs and an adjusting shaft. The tension springs are respectively located in the middle of the swing frames. The adjusting shaft is slidably connected to the middle of the chassis. Multiple tension springs are fixedly connected to the adjusting shaft. The pull-down assembly also includes an adjusting seat, a lead screw, and a handwheel. The adjusting seat is located in the middle of the outer arc surface of the adjusting shaft. This beef product processing device can use the weight of the hammer head and the tension of the tension springs to strike the beef passing below. The striking force is adjustable, resulting in good performance.

[0004] During the preparation of meat paste by the pre-cooked food processing device, the meat products are spread out due to the reciprocating hammering. The spread-out meat paste is hammered less on both sides, resulting in uneven water extraction. This leads to the problem that the processed meat products are not tender enough. At the same time, various seasonings need to be added to the meat products during the preparation of meat paste to enhance the flavor. Operators need to repeatedly turn the machine off and on, which makes the pre-cooked food processing device cumbersome and inefficient. Furthermore, the excessive vibration amplitude of the concave plate during movement makes it difficult for the concave plate to push the U-shaped plate smoothly, resulting in poor meat scraping effect of the U-shaped plate's chamfered blocks. Summary of the Invention

[0005] The purpose of this invention is to provide a pre-processing device for livestock and poultry meat products, in order to solve the problem that livestock and poultry meat products will spread out when reciprocated by hammering, and the spread-out meat paste will be hammered less on both sides, resulting in uneven water release from the meat paste, which in turn leads to the pre-processing device processing livestock and poultry meat products not being tender enough.

[0006] To achieve the above objectives, the present invention provides a pre-processing device for livestock and poultry meat products, comprising: a bottom shell, wherein a sliding groove is provided at the bottom of the interior of the bottom shell, and a slot is provided on both sides of the top surface of the bottom shell; a cabinet is provided on the top surface of the bottom shell, and a slot is provided on the bottom of both the left and right sides of the cabinet.

[0007] An electric hydraulic rod is inserted through and fixed to the top surface of the cabinet. A hammer plate is fixed to the bottom surface of the telescopic end of the electric hydraulic rod. Several hammer blocks on the hammer plate repeatedly hammer the surface of livestock and poultry meat products, causing the water in the meat paste to flow out and the telescopic end of the electric hydraulic rod to return to its original position.

[0008] Two springs are fixed between the top of the cabinet interior and the top surface of the hammer plate.

[0009] A servo motor, which is fixed to the right side of the bottom shell;

[0010] A double-groove screw, which is installed through and rotatably on the left and right sides of the inner wall of the bottom shell;

[0011] Two ring blocks are slidably mounted on the outer wall of the double-groove screw, and the outer walls of the two ring blocks are slidably connected to the inner wall of the bottom shell;

[0012] The concave plates are respectively fixed on the top surfaces of the two ring blocks, and the outer walls of the concave plates are respectively slidably installed on the inner walls of the two slots of the bottom shell;

[0013] U-shaped plates, wherein the U-shaped plates are respectively fixed to the ends of the two concave plates that are close to each other;

[0014] The chamfering blocks are fixed to the bottom of two U-shaped plates on their adjacent sides. The double-groove screw rotates clockwise in the bottom shell. Under the constraint of the sliding groove in the bottom shell, the ring block moves towards the center in the two threaded grooves of the double-groove screw. The ring block drives the concave plate to move towards the center, the concave plate drives the U-shaped plate to move towards the center, and the U-shaped plate drives the chamfering blocks to move towards the center. The chamfering blocks are used to push the repeatedly hammered meat paste towards the center.

[0015] In one possible implementation, the cabinet has a door hinged to the right side, an observation window in the middle of the door, and a handle on the right side of the door.

[0016] In one possible implementation, the right end of the double-groove screw is fixedly connected to the left end of the output shaft of the servo motor. The outer wall of the double-groove screw has two non-self-locking threaded grooves, which are in opposite directions. The inner walls of the two ring blocks mesh with the outer walls of the two threaded grooves of the double-groove screw.

[0017] In one possible implementation, the two concave plates are respectively located inside two slots of the cabinet, the inner tops of the two concave plates slide in contact with the inner bottom of the cabinet, and a round hole is provided on the side of the two U-shaped plates that are far apart from each other. A support is fixed to the inner bottom of the bottom shell, and the top surface of the support is in contact with the inner top of the bottom shell. The support is used to support the hammer blows received above the bottom shell.

[0018] In one possible implementation, the two springs are located on the left and right sides of the electro-hydraulic rod, the bottom surface of the telescopic end of the electro-hydraulic rod is configured as a disc, and the bottom surface of the hammer plate is provided with a plurality of hammer blocks.

[0019] In one possible implementation, a feeding device is provided on the side of the two U-shaped plates that is far apart from each other. The feeding device is used to add materials such as soy sauce and cooking wine. A vibration damping device is provided on the outer wall of the two concave plates to reduce the vibration amplitude when the concave plates move.

[0020] In one possible implementation, the feeding device includes: an L-shaped plate, which is fixed to one side of two U-shaped plates that are far apart from each other, and the L-shaped plate is located inside two slots of the cabinet;

[0021] An electrically controlled nozzle is fixed to the bottom surface of two L-shaped plates, and the electrically controlled nozzle is located inside the circular holes of two U-shaped plates.

[0022] The hoses are respectively fixed to the ends of the two electrically controlled nozzles that are far apart from each other;

[0023] The T-shaped tube is fixedly installed on the top surface of the cabinet. The left and right sides of the T-shaped tube are fixedly connected to the ends of the two hoses away from the two electronically controlled nozzles. The top end of the T-shaped tube is used to connect the material tube.

[0024] The L-shaped plate moves the electrically controlled nozzle towards the center, and the electrically controlled nozzle pulls the hose. The electrically controlled nozzle is used to spray material onto the surface of the meat paste.

[0025] In one possible implementation, a shaft plate is hinged to the top surface of each of the two L-shaped plates, and an arc-shaped spring is fixed to the bottom surface of each of the two shaft plates. The ends of the two arc-shaped springs away from the two shaft plates are fixedly connected to the outer walls of the two L-shaped plates. An I-shaped roller is fixed to the ends of the two shaft plates away from the two L-shaped plates. The inner walls of the two I-shaped rollers are in contact with the outer walls of the two flexible hoses. The inner walls of the two slots of the cabinet are on the movement trajectory of the top surfaces of the two shaft plates. The shaft plates are restricted by the slots of the cabinet. The shaft plates rotate downward in the L-shaped plates. The arc-shaped springs on the shaft plates are squeezed and deformed. The shaft plates drive the I-shaped rollers to rotate downward. The I-shaped rollers bend downward against the flexible hoses.

[0026] In one possible implementation, the vibration damping device includes: a horizontal plate, which is fixed to the outer walls of two concave plates respectively;

[0027] Four vertical supports are fixed to the bottom surfaces of two concave plates in pairs.

[0028] U-shaped arc plates, which are respectively fixed to the bottom surfaces of the four vertical frames;

[0029] Rubber rollers are rotatably mounted on the inner walls of four U-shaped arc plates. The outer walls of the rubber rollers roll in contact with the bottom of the inner shell. The horizontal plate drives the vertical frame to move towards the center, the vertical frame drives the U-shaped arc plates to move towards the center, and the U-shaped arc plates drive the rubber rollers to move towards the center. The rubber rollers roll towards the center in the bottom shell. The friction of the rubber rollers during rolling reduces the vibration amplitude of the concave plate during movement.

[0030] In one possible implementation, a U-shaped rod is passed through and fixed to one side of each of the two U-shaped arc plates that are close to each other. A connecting ring is fixed to the outer wall of each of the two U-shaped rods. A magnetic block is fixed to one side of each of the two connecting rings that are close to each other. The side of each of the two magnetic blocks that are close to each other is set as the positive pole. The U-shaped rod drives the connecting ring to move towards the middle, and the connecting ring drives the magnetic block to move towards the middle. The two magnetic blocks with the same polarity repel each other.

[0031] Compared with the prior art, the beneficial effects of the present invention are:

[0032] (1) The present invention uses a base shell, cabinet, electric hydraulic rod, hammer plate, spring, servo motor, double groove screw, ring block, concave plate, U-shaped plate and chamfer block to support the frame. Several hammer blocks of the hammer plate repeatedly hammer the surface of livestock and poultry meat products, the water in the meat paste flows out, the telescopic end of the electric hydraulic rod is reset, the double groove screw rotates in the bottom shell, and under the restriction of the sliding groove of the bottom shell, the ring block moves towards the middle in the two threaded grooves of the double groove screw. The ring block drives the concave plate to move towards the middle, the concave plate drives the U-shaped plate to move towards the middle, the U-shaped plate drives the chamfer block to move towards the middle, and the chamfer block shovels the meat paste spread on both sides towards the middle, to prevent the meat paste from being hammered less on both sides, so that the water in the meat paste is not evenly drained, which would make the processed livestock and poultry meat products not fresh enough.

[0033] (2) By setting up the feeding device, the L-shaped plate, the electric control nozzle and the hose cooperate with the T-shaped tube. The L-shaped plate drives the electric control nozzle to move to the middle, the electric control nozzle pulls the hose, the T-shaped tube inputs the seasoning into the hose, the hose inputs the seasoning into the electric control nozzle, and the electric control nozzle sprays the seasoning onto the surface of the meat paste during the movement, which prevents the need to repeatedly turn the machine off and on, making the pre-made vegetable processing device cumbersome and inefficient.

[0034] (3) By setting up the feeding device, the shaft plate and the arc-shaped spring sheet cooperate with the I-shaped roller. The shaft plate is restricted by the slot of the cabinet. The shaft plate rotates downward in the L-shaped plate. The arc-shaped spring sheet on the shaft plate is squeezed and deformed. The shaft plate drives the I-shaped roller to rotate downward. The I-shaped roller bends downward against the hose to prevent the electric control nozzle from pulling the hose and causing the hose to get tangled together.

[0035] (4) By setting up a vibration damping device, the horizontal plate, vertical frame and U-shaped arc plate cooperate with rubber rollers. The horizontal plate drives the vertical frame to move towards the middle, the vertical frame drives the U-shaped arc plate to move towards the middle, the U-shaped arc plate drives the rubber rollers to move towards the middle, and the rubber rollers roll towards the middle in the bottom shell, preventing the concave plate from pushing the U-shaped plate unsmoothly, which would cause the chamfered block of the U-shaped plate to have a poor meat scraping effect.

[0036] (5) The present invention uses a vibration damping device to make the U-shaped rod and the connecting ring cooperate with the magnetic block. The U-shaped rod drives the connecting ring to move towards the middle, and the connecting ring drives the magnetic block to move towards the middle. The two magnetic blocks are like poles and repel each other, which limits the distance that the two concave plates move towards the middle and prevents the concave plates from being pushed too deep into the middle and causing the concave plates to bump into the cabinet and damage it. Attached Figure Description

[0037] Figure 1 Overall diagram provided for embodiments of this application;

[0038] Figure 2 Internal component diagrams provided for embodiments of this application;

[0039] Figure 3 This is a bottom view of the hammer plate provided in an embodiment of this application;

[0040] Figure 4 A cross-sectional view of the cabinet provided in an embodiment of this application;

[0041] Figure 5 A diagram of the feeding device provided in the embodiments of this application;

[0042] Figure 6 Provided for the embodiments of this application Figure 5 Enlarged view of a portion of point A in the middle;

[0043] Figure 7 A diagram of a vibration damping device provided in an embodiment of this application;

[0044] Figure 8 Provided for the embodiments of this application Figure 7 Enlarged view of section B in the middle.

[0045] Explanation of key figure labels:

[0046] 1. Base shell; 2. Cabinet; 3. Electro-hydraulic rod; 4. Hammer plate; 5. Spring; 6. Servo motor; 7. Double-groove screw; 8. Ring block; 9. Concave plate; 10. U-shaped plate; 11. Chamfered block; 12. Support frame; 13. Feeding device; 131. L-shaped plate; 132. Electrically controlled nozzle; 133. Hose; 134. T-shaped tube; 135. Shaft plate; 136. Arc-shaped spring; 137. I-shaped roller; 14. Vibration damping device; 141. Horizontal plate; 142. Vertical frame; 143. U-shaped arc plate; 144. Rubber roller; 145. U-shaped rod; 146. Connecting ring; 147. Magnetic block. Detailed Implementation

[0047] The specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings, but it should be understood that the scope of protection of the present invention is not limited to the specific embodiments.

[0048] like Figure 1-8 As shown, one embodiment of the present invention is: a pre-processing device for livestock and poultry meat products, comprising: a bottom shell 1, a sliding groove is provided at the bottom of the interior of the bottom shell 1, a slot is provided on both sides of the top surface of the bottom shell 1, a cabinet 2 is provided on the top surface of the bottom shell 1, a slot is provided on the bottom of both the left and right sides of the cabinet 2, a cabinet door is hinged to the right side of the cabinet 2, an observation window is provided in the middle of the cabinet door of the cabinet 2, and a handle is provided on the right side of the cabinet door of the cabinet 2.

[0049] An electric hydraulic rod 3 is inserted through and fixed to the top surface of the cabinet 2. A hammer plate 4 is fixed to the bottom surface of the telescopic end of the electric hydraulic rod 3. The bottom surface of the telescopic end of the electric hydraulic rod 3 is set as a disc, and several hammer blocks are opened on the bottom surface of the hammer plate 4.

[0050] Two springs 5 ​​are fixed between the top of the cabinet 2 and the top surface of the hammer plate 4. The two springs 5 ​​are located on the left and right sides of the electric hydraulic rod 3.

[0051] Servo motor 6 is fixed on the right side of the bottom shell 1;

[0052] Double-groove screw 7 is installed through and rotatably on the left and right sides of the inner wall of the bottom shell 1;

[0053] Two ring blocks 8 are slidably installed on the outer wall of the double-groove screw 7. The outer wall of the two ring blocks 8 is slidably connected to the inner wall of the bottom shell 1. The right end of the double-groove screw 7 is fixedly connected to the left end of the output shaft of the servo motor 6. Two non-self-locking threaded grooves are opened on the outer wall of the double-groove screw 7. The two non-self-locking threaded grooves of the double-groove screw 7 are in opposite directions. The inner walls of the two ring blocks 8 and the outer walls of the two threaded grooves of the double-groove screw 7 mesh with each other.

[0054] Concave plate 9 is fixed on the top surface of two ring blocks 8 respectively. The outer wall of concave plate 9 is slidably installed on the inner wall of two slots of bottom shell 1. The two concave plates 9 are located inside the two slots of cabinet 2 respectively. The inner top of the two concave plates 9 slides in contact with the inner bottom of cabinet 2.

[0055] U-shaped plate 10, the U-shaped plate 10 is fixed to the two concave plates 9 at the ends that are close to each other, and a round hole is provided on the side of the two U-shaped plates 10 that are far from each other;

[0056] Chamfered block 11 is fixed to the bottom of the two U-shaped plates 10 on the side that are close to each other. The chamfered block 11 is used to push the repeatedly pounded meat paste towards the middle.

[0057] A support frame 12 is fixed inside the bottom end of the bottom shell 1. The top surface of the support frame 12 contacts the top inside the bottom shell 1. The support frame 12 is used to support the hammer blows that the bottom shell 1 is subjected to.

[0058] When using this pre-prepared food processing device, the operator opens the cabinet door of cabinet 2, places the livestock and poultry meat products into cabinet 2, closes the cabinet door, and starts the electric hydraulic rod 3 on cabinet 2. The telescopic end of the electric hydraulic rod 3 begins to move up and down reciprocally. The telescopic end of the electric hydraulic rod 3 drives the hammer plate 4 to move up and down reciprocally. The hammer plate 4 pulls the spring 5 back and forth, and the spring 5 reciprocates. Under the elastic force of the spring 5, the downward hammering force of the hammer plate 4 is kept consistent. Several hammer blocks of the hammer plate 4 hammer the surface of the livestock and poultry meat products up and down. Through the hammering of the livestock and poultry meat products, the water in the meat paste flows out, making the meat paste more tender, so as to make meat paste. The support frame 12 is used to support the hammering above the bottom shell 1. After the hammer plate 4 hammers the livestock and poultry meat products for five minutes, the telescopic end of the electric hydraulic rod 3 returns to its original position. At the same time, the servo motor on the bottom shell 1... 6. Upon startup, the output shaft of servo motor 6 begins to rotate forward, driving the double-groove screw 7 to rotate forward. The double-groove screw 7 rotates forward within the bottom shell 1. Under the constraint of the sliding groove in the bottom shell 1, the ring block 8 moves towards the center within the two threaded grooves of the double-groove screw 7. The ring block 8 slides towards the center within the sliding groove in the bottom shell 1. The ring block 8 drives the concave plate 9 to move towards the center. The concave plate 9 slides towards the center within the two slots in the cabinet 2. The concave plate 9 drives the U-shaped plate 10 to move towards the center. The U-shaped plate 10 drives the chamfered block 11 to move towards the center. The chamfered block 11 shovels the meat paste spread on both sides towards the center, ensuring that the meat paste is evenly distributed after hammering. This avoids the problem of uneven water output in the meat paste during the preparation of livestock and poultry meat paste by the pre-prepared vegetable processing device, where the hammering on both sides of the spread meat paste is reduced, resulting in insufficient tenderness of the processed livestock and poultry meat products.

[0059] A feeding device 13 is provided on the side of the two U-shaped plates 10 that is far apart from each other. The feeding device 13 is used to add materials such as soy sauce and cooking wine. A vibration damping device 14 is provided on the outer wall of the two concave plates 9. The vibration damping device 14 is used to reduce the vibration amplitude when the concave plates 9 move.

[0060] Working principle: Rotate to open the cabinet door of cabinet 2, place the livestock and poultry meat products into cabinet 2, close the cabinet door, the telescopic end of the electric hydraulic rod 3 drives the hammer plate 4 to move up and down reciprocally, the hammer plate 4 reciprocates to pull the spring 5, under the elastic force of the spring 5, the downward hammering force of the hammer plate 4 is kept consistent, the hammer blocks of the hammer plate 4 hammer up and down reciprocate to hammer the surface of the livestock and poultry meat products, the water in the meat paste flows out, the telescopic end of the electric hydraulic rod 3 returns to its original position, the output shaft of the servo motor 6 drives the double groove screw 7 to rotate forward, under the restriction of the sliding groove of the bottom shell 1, the ring block 8 moves towards the middle in the two threaded grooves of the double groove screw 7, the ring block 8 drives the concave plate 9 to move towards the middle, the concave plate 9 drives the U-shaped plate 10 to move towards the middle, the U-shaped plate 10 drives the chamfer block 11 to move towards the middle, the chamfer block 11 shovels the meat paste spread on both sides towards the middle.

[0061] like Figure 1-8 As shown, based on the above embodiments, in another embodiment of the present invention, the feeding device 13 includes: an L-shaped plate 131, which is fixed on the side of the two U-shaped plates 10 that are far apart from each other, and the L-shaped plate 131 is located inside the two slots of the cabinet 2.

[0062] The electrically controlled nozzle 132 is fixed on the bottom surface of the two L-shaped plates 131 respectively, and the electrically controlled nozzle 132 is located inside the round hole of the two U-shaped plates 10 respectively.

[0063] Hose 133 is fixed to the two electrically controlled nozzles 132 at opposite ends.

[0064] T-shaped tube 134 is fixedly installed on the top surface of cabinet 2. The left and right sides of T-shaped tube 134 are fixedly connected to the ends of two hoses 133 away from the two electronically controlled nozzles 132. The top end of T-shaped tube 134 is used to connect to the material pipe.

[0065] The electrically controlled nozzle 132 is used to spray materials onto the surface of the meat paste;

[0066] After the operator closes the cabinet door, the upper end of the T-shaped tube 134 is connected to the material pipe. When the concave plate 9 moves the U-shaped plate 10 to the center, the U-shaped plate 10 moves the L-shaped plate 131 to the center, and the L-shaped plate 131 moves the electrically controlled nozzle 132 to the center. The electrically controlled nozzle 132 pulls the hose 133. At the same time, soy sauce, cooking wine and other seasonings are fed into the T-shaped tube 134 through the material pipe. The T-shaped tube 134 feeds the seasonings into the hose 133, and the hose 133 feeds the seasonings into the electrically controlled nozzle 132. The operator turns on the electrically controlled nozzle 132. During the movement, the electrically controlled nozzle 132 sprays the seasonings onto the surface of the meat paste. This avoids the problem of the pre-made vegetable processing device being cumbersome and inefficient due to the need for repeated shutdown and restart operations during the preparation of livestock and poultry meat paste.

[0067] A shaft plate 135 is hinged to the top surface of each of the two L-shaped plates 131. An arc-shaped spring piece 136 is fixed to the bottom surface of each of the two shaft plates 135. The ends of the two arc-shaped spring pieces 136 away from the two shaft plates 135 are fixedly connected to the outer walls of the two L-shaped plates 131. An I-shaped roller 137 is fixed to the ends of the two shaft plates 135 away from the two L-shaped plates 131. The inner walls of the two I-shaped rollers 137 are in contact with the outer walls of the two flexible hoses 133. The inner walls of the two slots of the cabinet 2 are on the movement trajectory of the top surface of the two shaft plates 135.

[0068] While the L-shaped plate 131 drives the electrically controlled nozzle 132 to move towards the center, the L-shaped plate 131 also drives the shaft plate 135 to move towards the center. The shaft plate 135 is restricted by the slot of the cabinet 2 and rotates downward within the L-shaped plate 131. The arc-shaped spring piece 136 on the shaft plate 135 is squeezed and deformed, and the shaft plate 135 drives the I-shaped roller 137 to rotate downward. The I-shaped roller 137 bends downward against the hose 133. When the output shaft of the servo motor 6 is reset, the shaft plate 135 is reset under the elastic force of the arc-shaped spring piece 136, and the I-shaped roller 137 releases the hose 133. This avoids the problem of the electrically controlled nozzle 132 pulling the hose 133 and causing the hose 133 to become tangled during the preparation of livestock and poultry mud in the pre-cooked vegetable processing device.

[0069] The vibration damping device 14 includes: a horizontal plate 141, which is fixed to the outer wall of two concave plates 9 respectively;

[0070] Four vertical brackets 142 are fixed in pairs to the bottom surface of two concave plates 9;

[0071] U-shaped arc plate 143, the U-shaped arc plate 143 is fixed to the bottom surface of the four vertical frames 142 respectively;

[0072] Rubber rollers 144 are rotatably installed on the inner walls of four U-shaped arc plates 143. The outer walls of the rubber rollers 144 are in rolling contact with the bottom of the inner shell 1. The friction of the rubber rollers 144 during rolling reduces the vibration amplitude of the concave plate 9 during movement.

[0073] While the ring block 8 drives the concave plate 9 to move towards the center, the concave plate 9 drives the horizontal plate 141 to move towards the center, the horizontal plate 141 drives the vertical frame 142 to move towards the center, the vertical frame 142 drives the U-shaped arc plate 143 to move towards the center, and the U-shaped arc plate 143 drives the rubber roller 144 to move towards the center. The rubber roller 144 rolls towards the center in the bottom shell 1. Through the friction of the rubber roller 144 rolling, the vibration amplitude of the concave plate 9 when it moves is reduced, thereby avoiding the problem that the concave plate 9 does not push the U-shaped plate 10 smoothly during the preparation of livestock and poultry internal mud in the pre-cooked vegetable processing device, resulting in poor meat scraping effect of the chamfered block 11 of the U-shaped plate 10.

[0074] A U-shaped rod 145 is passed through and fixed on one side of each of the two U-shaped arc plates 143 that are close to each other. A connecting ring 146 is fixed on the outer wall of each of the two U-shaped rods 145. A magnetic block 147 is fixed on one side of each of the two connecting rings 146 that are close to each other. The side of each of the two magnetic blocks 147 that are close to each other is set as the positive pole.

[0075] While the horizontal plate 141 moves the vertical frame 142 towards the center, the horizontal plate 141 also moves the U-shaped rod 145 towards the center. The U-shaped rod 145 then moves the connecting ring 146 towards the center, and the connecting ring 146 moves the magnetic block 147 towards the center. The two magnetic blocks 147, being of the same polarity, repel each other, limiting the distance the two concave plates 9 move towards the center. This avoids the problem of the concave plates 9 being pushed too deep towards the center and causing damage to the cabinet 2 during the preparation of livestock and poultry internal mud in the pre-cooked food processing device.

[0076] Working principle: The U-shaped plate 10 drives the L-shaped plate 131 to move towards the center, the L-shaped plate 131 drives the electrically controlled nozzle 132 to move towards the center, the electrically controlled nozzle 132 pulls the hose 133, the material pipe inputs soy sauce, cooking wine and other seasonings into the T-shaped pipe 134, the T-shaped pipe 134 inputs the seasonings into the hose 133, the hose 133 inputs the seasonings into the electrically controlled nozzle 132, the electrically controlled nozzle 132 sprays the seasonings onto the surface of the meat paste during the movement;

[0077] L-shaped plate 131 drives shaft plate 135 to move towards the center. Shaft plate 135 is restricted by the slot of cabinet 2. Shaft plate 135 rotates downward in L-shaped plate 131. Arc-shaped spring sheet 136 on shaft plate 135 is squeezed and deformed. Shaft plate 135 drives I-shaped roller 137 to rotate downward. I-shaped roller 137 bends downward against hose 133.

[0078] The concave plate 9 drives the horizontal plate 141 to move towards the center, the horizontal plate 141 drives the vertical frame 142 to move towards the center, the vertical frame 142 drives the U-shaped arc plate 143 to move towards the center, the U-shaped arc plate 143 drives the rubber roller 144 to move towards the center, and the rubber roller 144 rolls towards the center in the bottom shell 1.

[0079] The horizontal plate 141 drives the U-shaped rod 145 to move towards the center, the U-shaped rod 145 drives the connecting ring 146 to move towards the center, the connecting ring 146 drives the magnetic block 147 to move towards the center, the two magnetic blocks 147 repel each other because of their similar polarity, thus limiting the distance that the two concave plates 9 can move towards the center.

[0080] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0081] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pre-processing device for livestock and poultry meat products, characterized in that, include: The bottom shell (1) has a sliding groove at the bottom inside, and a slot is opened on both sides of the top surface of the bottom shell (1). A cabinet (2) is installed on the top surface of the bottom shell (1), and a slot is opened on the bottom of both the left and right sides of the cabinet (2). An electric hydraulic rod (3) is inserted through and fixed to the top surface of the cabinet (2). A hammer plate (4) is fixed to the bottom surface of the telescopic end of the electric hydraulic rod (3). Two springs (5) are fixed between the top of the cabinet (2) and the top surface of the hammer plate (4); Servo motor (6), the servo motor (6) is fixed on the right side of the bottom shell (1); Double-groove screw (7), which is installed through and rotatably on the left and right sides of the inner wall of the bottom shell (1); Two ring blocks (8) are slidably mounted on the outer wall of the double-groove screw (7), and the outer walls of the two ring blocks (8) are slidably connected to the inner wall of the bottom shell (1); The concave plate (9) is fixed on the top surface of the two ring blocks (8) respectively, and the outer wall of the concave plate (9) is slidably installed on the inner wall of the two slots of the bottom shell (1); U-shaped plate (10), the U-shaped plate (10) is fixed to one end of two concave plates (9) that are close to each other; Chamfered block (11), the chamfered block (11) is fixed to the bottom of the two U-shaped plates (10) on the side that are close to each other, the chamfered block (11) is used to push the repeatedly hammered meat paste towards the middle.

2. The pre-processing device for livestock and poultry meat products according to claim 1, characterized in that, The cabinet (2) has a door hinged to the right side, an observation window is provided in the middle of the cabinet door, and a handle is provided on the right side of the cabinet door.

3. The pre-processing device for livestock and poultry meat products according to claim 2, characterized in that, The right end of the double-groove screw (7) is fixedly connected to the left end of the output shaft of the servo motor (6). The outer wall of the double-groove screw (7) has two non-self-locking threaded grooves. The two non-self-locking threaded grooves of the double-groove screw (7) are in opposite directions. The inner walls of the two ring blocks (8) mesh with the outer walls of the two threaded grooves of the double-groove screw (7).

4. The pre-processing device for livestock and poultry meat products according to claim 3, characterized in that, The two concave plates (9) are located inside the two slots of the cabinet (2). The top of the two concave plates (9) slides in contact with the bottom of the cabinet (2). The two U-shaped plates (10) are provided with a round hole on the side away from each other. A support (12) is fixed at the bottom of the bottom shell (1). The top surface of the support (12) contacts the top of the bottom shell (1). The support (12) is used to support the hammer blows received above the bottom shell (1).

5. The pre-processing device for livestock and poultry meat products according to claim 4, characterized in that, The two springs (5) are located on the left and right sides of the electric hydraulic rod (3). The bottom surface of the telescopic end of the electric hydraulic rod (3) is set as a disc, and the bottom surface of the hammer plate (4) is provided with several hammer blocks.

6. The pre-processing device for livestock and poultry meat products according to claim 5, characterized in that, A feeding device (13) is provided on the side of the two U-shaped plates (10) that are far apart from each other. The feeding device (13) is used to add soy sauce, cooking wine and other materials. A vibration damping device (14) is provided on the outer wall of the two concave plates (9). The vibration damping device (14) is used to reduce the vibration amplitude when the concave plates (9) move.

7. A pre-processing device for livestock and poultry meat products according to claim 6, characterized in that, The feeding device (13) includes: an L-shaped plate (131), which is fixed on the side of the two U-shaped plates (10) that are far apart from each other, and the L-shaped plate (131) is located inside the two slots of the cabinet (2); An electronically controlled nozzle (132) is fixed on the bottom surface of two L-shaped plates (131) respectively, and the electronically controlled nozzle (132) is located inside the round holes of two U-shaped plates (10); The hose (133) is fixed to one end of each of the two electrically controlled nozzles (132) that are far apart from each other; T-shaped tube (134), the T-shaped tube (134) is fixedly installed on the top surface of the cabinet (2), the left and right sides of the T-shaped tube (134) are fixedly connected to the ends of the two hoses (133) away from the two electronically controlled nozzles (132), and the top end of the T-shaped tube (134) is used to connect the material tube; The electronically controlled nozzle (132) is used to spray material onto the surface of the meat paste.

8. The pre-processing device for livestock and poultry meat products according to claim 7, characterized in that, A shaft plate (135) is hinged to the top surface of each of the two L-shaped plates (131). An arc-shaped spring piece (136) is fixed to the bottom surface of each of the two shaft plates (135). One end of each arc-shaped spring piece (136) away from the two shaft plates (135) is fixedly connected to the outer wall of the two L-shaped plates (131). An I-shaped roller (137) is fixed to one end of each shaft plate (135) away from the two L-shaped plates (131). The inner wall of each I-shaped roller (137) is in contact with the outer wall of each of the two flexible hoses (133). The inner walls of the two slots of the cabinet (2) are on the movement trajectory of the top surface of the two shaft plates (135).

9. A pre-processing device for livestock and poultry meat products according to claim 8, characterized in that, The vibration damping device (14) includes: a horizontal plate (141), which is fixed to the outer wall of two concave plates (9); Four vertical supports (142) are fixed in pairs to the bottom surface of two concave plates (9); U-shaped arc plate (143), the U-shaped arc plate (143) is fixed to the bottom surface of the four vertical frames (142); Rubber rollers (144) are rotatably installed on the inner walls of four U-shaped arc plates (143). The outer wall of the rubber rollers (144) rolls in contact with the bottom of the inner shell (1). The friction force of the rubber rollers (144) during rolling reduces the vibration amplitude of the concave plate (9) during movement.

10. A pre-processing device for livestock and poultry meat products according to claim 9, characterized in that, A U-shaped rod (145) is passed through and fixed on one side of each of the two U-shaped arc plates (143) that are close to each other. A connecting ring (146) is fixed on the outer wall of each of the two U-shaped rods (145). A magnetic block (147) is fixed on one side of each of the two connecting rings (146) that are close to each other. The side of each of the two magnetic blocks (147) that are close to each other is set as the positive pole.

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