A crushing device for meat processing

Abstract

This utility model relates to the field of food processing technology, specifically to a crushing device for meat processing. It includes a base plate, a power chamber fixedly connected to the top of the base plate, a transmission block fixedly connected to the right side of the power chamber, a connecting mechanism rotatably connected to the bottom of the transmission block, a bracket fixedly connected to the top of the base plate, a feeding mechanism fixedly connected to the top of the bracket, a discharge pipe fixedly connected to the right side of the power chamber, and a hopper fixedly connected to the top of the discharge pipe. In this utility model, by driving the push column, the lower pressure plate squeezes the limiting ball, thus fixing the stirring rod by the movement of the limiting ball. The lower pressure plate moves upward to release the limiting ball, and the limiting ball moves towards the center under the force of the reset rod, releasing the stirring rod. This achieves the effect of quick disassembly and installation of the stirring rod, improving device maintenance efficiency and reducing operational difficulty.

Description

Technical Field

[0001] This utility model relates to the field of food processing technology, and in particular to a crushing device for meat processing. Background Technology

[0002] Meat processing crushing devices are key equipment in the meat processing stage. Their main function is to use power to drive an internal crushing structure to crush large pieces of raw meat, bone-in meat, or frozen meat into granular or minced forms that meet the requirements of subsequent production. These devices are typically equipped with a feeding mechanism to ensure stable raw material transport, a connecting mechanism for easy installation and replacement of the crushing components, and a discharge structure to transport the crushed meat to the next process step. They are widely used in the processing of sausages, meatballs, meat sauces, and other meat products, improving the efficiency and standardization of meat processing and providing suitable raw materials for subsequent grinding, mixing, and marinating processes, thus meeting the production needs of different meat products.

[0003] Existing technology patent document CN211488021U discloses a meat product crushing device, including a main body, a linkage block, and a feeding trough. A support frame is bolted to the top of the main body, and a drive motor is installed inside the main body. A second transmission wheel is connected to the top of the first transmission wheel via a belt, and a first bevel gear is connected to the right shaft of the second transmission wheel. A limit post is fixed to the surface of the second bevel gear, and a linkage block is located on the right side of the second bevel gear. Both the linkage block and the surface of the meat pounding rod are provided with toothed blocks. A movable plate is connected to the internal shaft of the feeding trough, and a torsion spring connects the feeding trough and the movable plate. This meat product crushing device allows the meat pounding rod to automatically perform the meat pounding operation, eliminating the need for manual pounding, thus improving the ease of use. It also effectively prevents impurities from falling into the feeding trough, avoiding affecting the processing quality of the meat products, and improving the practicality of the device.

[0004] Although the aforementioned patent solves the problem of using a second bevel gear and a linkage block, where the drive motor controls the feeding and crushing mechanism while simultaneously rotating the first bevel gear via the first transmission wheel, and the first and second bevel gear meshing, thereby driving the linkage block to reciprocate, and thus the linkage block meshes with the meat pounding rod, allowing the meat pounding rod to automatically perform the meat pounding operation, this structure allows the meat pounding rod to automatically perform the meat pounding operation without manual intervention, improving the ease of use of the device, there are still problems with the inconvenience of replacing the stirring rod. The connection between the stirring rod and the equipment requires the use of various tools of different specifications to disassemble, and these tools are often not standard equipment, requiring operators to search for them, wasting a lot of time. Because the connection part is in a high-speed operating and material corrosive environment for a long time, the parts are prone to sticking together, and slight carelessness during disassembly can cause the connecting shaft to deform, thus affecting the stability of the entire mixing system. Utility Model Content

[0005] The purpose of this invention is to provide a crushing device for meat processing, which aims to solve the following problems.

[0006] To achieve the above objectives, this utility model provides a crushing device for meat processing, comprising a base plate, a power chamber fixedly connected to the top of the base plate, a transmission block fixedly connected to the right side of the power chamber, a connecting mechanism rotatably connected to the bottom of the transmission block, a bracket fixedly connected to the top of the base plate, a feeding mechanism fixedly connected to the top of the bracket, a discharge pipe fixedly connected to the right side of the power chamber, and a hopper fixedly connected to the top of the discharge pipe; the connecting mechanism includes a connecting disc, a plurality of connecting columns fixedly connected to the inner wall of the bottom of the connecting disc, a stirring rod fixedly connected to the bottom of each of the plurality of connecting columns, a limit tube fixedly connected to the inner wall of each of the plurality of connecting columns, a plurality of limit balls fixedly connected to the bottom inner wall of each of the plurality of limit tubes, a lower pressure plate fixedly connected to the inner wall of each of the plurality of limit tubes, and a reset assembly fixedly connected to the top of each of the plurality of lower pressure plates.

[0007] The feeding mechanism includes a housing, the bottom of which is fixedly connected to the top of the support. A motor is fixedly connected to the inner front wall of the housing. Rotary shafts are fixedly connected to both drive ends of the motor. Control discs are fixedly connected to the outside of the two rotating shafts. Connecting shaft 1 is rotatably connected to the inner wall of the two control discs. Control rods are rotatably connected to the far sides of the two connecting shafts 1. Connecting shaft 2 is rotatably connected to the inner rear end of the two control rods. Fixing blocks are fixedly connected to the near sides of the two connecting shafts 2. Guide plates are fixedly connected to the top of the two fixing blocks. Multiple connecting blocks 2 are fixedly connected to the top of the housing. Connecting shaft 4 is rotatably connected to the inner top of the multiple connecting blocks 2. Telescopic columns are fixedly connected to the outside of the multiple connecting shafts 4. Connecting shaft 3 is fixedly connected to the inner top of the multiple telescopic columns. Connecting block 1 is rotatably connected to the outside of the multiple connecting shafts 3. Vibration damping pads are fixedly connected to the top of the hopper.

[0008] The reset assembly includes multiple push pins, the bottom ends of which are fixedly connected to the top ends of multiple lower pressure plates. Each of the multiple limiting tubes has a guide plate fixedly connected to its top end. Each of the multiple lower pressure plates has multiple retraction pins (first type) fixedly connected to its top end. Each of the push pins has a limiting strip fixedly connected to its top end. Each of the connecting pins has a protective plate fixedly connected to its top inner wall. Each of the limiting strips has a retraction pin (second type) fixedly connected to its top end. Each of the retraction pins (second type) has a control strip fixedly connected to its top end. Each of the limiting tubes has a support pin fixedly connected to its bottom inner wall. Each of the support pins has two reset rods fixedly connected to its top end. Each of the retraction pins (first type) has a spring sleeved on its exterior.

[0009] Among them, the far side of the two reset rods is fixedly connected to the near side of the plurality of limiting balls, and the top of the plurality of contraction columns is fixedly connected to the bottom of the plurality of guide discs.

[0010] The top of each of the connecting columns is provided with a fixing groove 1, and the external of the multiple limiting strips is fixedly connected to the inner wall of the top of the multiple connecting columns. The top of the connecting plate is provided with multiple fixing grooves 2, and the external of the multiple control strips is fixedly connected to the inner wall of the top of the connecting plate.

[0011] The top of each of the stirring rods is provided with a plurality of limiting grooves, and the external of the plurality of limiting balls is fixedly connected to the inner wall of the top of the plurality of stirring rods.

[0012] The guide discs have guide holes inside, and the push pins are externally slidably connected to the interior of the guide discs.

[0013] The top ends of the multiple connecting blocks are fixedly connected to the bottom end of the guide plate, and the top end of the vibration damping pad is fixedly connected to the bottom end of the outer casing.

[0014] This utility model relates to a crushing device for meat product processing.

[0015] 1. In this utility model, by driving the push column to move, the lower pressure plate squeezes the limiting ball, thereby fixing the stirring rod by moving the limiting ball. The lower pressure plate moves up to release the limiting ball, and the limiting ball moves towards the center under the force of the reset rod to release the stirring rod. This achieves the effect of quick disassembly and installation of the stirring rod, improves the maintenance efficiency of the device, and reduces the difficulty of operation.

[0016] 2. In this utility model, the motor starts and drives the rotating shaft to rotate, the rotating shaft drives the control disk to move, the control disk drives the control rod to swing through the first connecting shaft, the control rod drives the fixed block to move up and down through the second connecting shaft, and the fixed block drives the guide plate to vibrate rhythmically, thereby achieving the effect of ensuring smooth feeding, improving processing efficiency and avoiding personnel injury. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a three-dimensional schematic diagram of a crushing device for meat processing proposed in this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the stirring rod of a crushing device for meat processing proposed in this utility model;

[0020] Figure 3 yes Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 yes Figure 2 Enlarged view of point B in the middle.

[0022] In the diagram: 1-Base plate; 2-Power compartment; 3-Connecting mechanism; 31-Connecting plate; 32-Connecting column; 33-Stirring rod; 34-Limiting tube; 35-Limiting ball; 36-Lower pressure plate; 37-Reset assembly; 371-Push column; 372-Guide plate; 373-Retracting column one; 374-Protective plate; 375-Limiting strip; 376-Retracting column two; 377-Control strip; 378-Spring; 379-Support column; 301- 4-Reset rod; 5-Transmission block; 6-Bracket; 7-Feeding mechanism; 8-Outer shell; 9-Motor; 10-Rotating shaft; 11-Control panel; 12-Connecting shaft one; 13-Control rod; 14-Connecting shaft two; 15-Fixing block; 16-Guide plate; 17-Connecting block one; 18-Connecting shaft three; 19-Telescopic column; 100-Connecting shaft four; 101-Connecting block two; 102-Connecting shaft two; 11-Vibration damping pad; 12-Hopper; 13-Discharge pipe. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1 to 3 This utility model provides an embodiment of a meat processing crushing device, comprising a base plate 1. The base plate 1 provides a stable mounting platform for all components above it, ensuring stability during collaborative operation. A power chamber 2 is fixedly connected to the top of the base plate 1, transmitting power to a connecting mechanism 3 and a transmission block 4 via an internal transmission assembly, providing core power support for the operation of the entire device. A transmission block 4 is fixedly connected to the right side of the power chamber 2, and the bottom of the transmission block 4 is rotatably connected to the connecting mechanism 3. The rotatable connection between the connecting mechanism 3 and the transmission block 4 uses a high-precision bearing, ensuring that the connecting mechanism 3 can rotate flexibly for crushing operations while reducing frictional resistance during rotation.

[0025] A bracket 5 is fixedly connected to the top of the base plate 1. The bracket 5 is welded to the base plate 1 and has sufficient load-bearing capacity to stably support the feeding mechanism 6 above. The feeding mechanism 6 is fixedly connected to the top of the bracket 5 and is fixed to the bracket 5 with bolts, making the connection secure and easy to disassemble and maintain. A discharge pipe 8 is fixedly connected to the right side of the power chamber 2. The connection between the discharge pipe 8 and the power chamber 2 is sealed with a sealing ring to prevent the crushed meat raw material from leaking out of the connection. A hopper 7 is fixedly connected to the top of the discharge pipe 8. The hopper 7 has a funnel-shaped structure, with its large opening to receive the raw material to be crushed from the feeding mechanism 6 and its small opening precisely connected to the discharge pipe 8. The connecting mechanism 3 includes a connecting plate 31. The connecting plate 31 is the core load-bearing component of the connecting mechanism 3. Its top is rotatably connected to the bottom of the transmission block 4, and it can drive all the components below to rotate synchronously under the drive of the power chamber 2.

[0026] Multiple connecting posts 32 are fixedly connected to the inner wall of the bottom end of the connecting plate 31. The interior of the connecting posts 32 is hollow, providing installation space for internal structures such as the limiting tube 34. A stirring rod 33 is fixedly connected to the bottom end of each connecting post 32, and its top end is connected to the connecting post 32 via a snap-fit ​​connection to the fixed structure, rotating at high speed under the drive of the connecting post 32. Limiting tubes 34 are fixedly connected to the inner wall of each connecting post 32, providing installation and movement tracks for components such as the limiting ball 35 and the lower pressure plate 36, and restricting the movement direction of each component. Multiple limiting balls 35 are fixedly connected to the inner wall of the bottom of each limiting tube 34. When subjected to external force, the limiting balls 35 can retract inward, disengaging from the limiting groove, thus disassembling the stirring rod 33. Each of the multiple limiting tubes 34 has a lower pressure plate 36 fixedly connected to its inner wall. The bottom end of the lower pressure plate 36 contacts the limiting ball 35. The movement of the lower pressure plate 36 can push the limiting ball 35 to retract or reset, thereby controlling the engagement state between the limiting ball 35 and the stirring rod 33. The top ends of the multiple lower pressure plates 36 are fixedly connected to a reset assembly 37.

[0027] Reference Figures 2 to 4 The feeding mechanism 6 includes a housing 61, which provides a stable support foundation for the entire feeding mechanism 6, ensuring that the relative positions of each component remain unchanged, thereby maintaining the accuracy of the feeding action. A motor 62 is fixedly connected to the front inner wall of the housing 61. The motor 62 is the power source of the feeding mechanism 6, converting electrical energy into mechanical energy to provide power for the feeding process and ensuring the stability of the power output. Rotating shafts 63 are fixedly connected to both drive ends of the motor 62. The rotating shafts 63 serve as intermediate carriers for power transmission; when the motor 62 operates, it drives the rotating shafts 63 to rotate synchronously, transmitting the power of the motor 62 to subsequent components.

[0028] Both rotating shafts 63 are externally fixedly connected to control discs 64. The control discs 64 are disc-shaped structures; as they rotate with the shafts 63, their eccentric design drives the connecting shaft 65 in a circular motion, thus converting rotational motion into reciprocating motion. The inner walls of both control discs 64 are rotatably connected to the connecting shaft 65. When the control discs 64 rotate, the connecting shaft 65 follows the eccentric trajectory of the control discs 64 in a circular motion, simultaneously causing the control rod 66 to swing. Control rods 66 are rotatably connected to the opposite sides of the two connecting shafts 65. The control rods 66 are rod-shaped components connecting the connecting shaft 65 and the connecting shaft 67. The circular motion of the connecting shaft 65 is converted into the reciprocating motion of the connecting shaft 67 through the control rods 66, serving the functions of power transmission and motion mode conversion.

[0029] Both control levers 66 have a connecting shaft 67 rotatably connected to their rear inner walls. When the control levers 66 swing, the connecting shaft 67 drives the fixed block 68 to move up and down, converting the swing of the control levers 66 into the linear reciprocating motion of the fixed block 68. A fixed block 68 is fixedly connected to one of the adjacent sides of each of the two connecting shafts 67. The fixed block 68 acts as an intermediate component connecting the connecting shaft 67 and the guide plate 69, transmitting the reciprocating motion of the connecting shaft 67 to the guide plate 69, causing the guide plate 69 to vibrate up and down. The guide plate 69 is fixedly connected to the top of each of the two fixed blocks 68. The guide plate 69 is the component that directly contacts the raw material; its up-and-down vibration allows the raw material to move towards the feed inlet under its own weight and the force of the vibration, preventing material accumulation and blockage.

[0030] Multiple connecting blocks 605 are fixedly connected to the top of the outer casing 61. The evenly distributed design of the multiple connecting blocks 605 ensures more balanced support for the guide plate 69, preventing it from tilting due to uneven force and ensuring stability during vibration. Connecting shafts 604 are rotatably connected to the inner walls of the tops of the multiple connecting blocks 605. Connecting shafts 604 can rotate within the inner walls of the connecting blocks 605, providing a fulcrum for the swing of the telescopic column 603, allowing the telescopic column 603 to adjust its angle with the vibration of the guide plate 69. Telescopic columns 603 are fixedly connected to the outside of the multiple connecting shafts 604. Each telescopic column 603 consists of inner and outer sleeves and can extend and retract with the up-and-down movement of the guide plate 69, supporting the guide plate 69 and buffering the vibration amplitude.

[0031] Multiple telescopic columns 603 are each fixedly connected to a connecting shaft 602 on their inner top surface. When the telescopic columns 603 extend, retract, or swing, the connecting shaft 602 can rotate freely to adapt to changes in the angle between the telescopic columns 603 and the connecting block 601. Connecting blocks 601 are rotatably connected to the outside of each connecting shaft 602. The connecting blocks 601 are fixed to the bottom of the guide plate 69 and connected to the telescopic columns 603 via the connecting shafts 602, transmitting the supporting force of the telescopic columns 603 to the guide plate 69. Simultaneously, the telescopic columns 603 move with the vibration of the guide plate 69. A vibration damping pad 606 is fixedly connected to the top of the hopper 7. The vibration damping pad 606 is made of elastic materials such as rubber and is located at the connection between the hopper 7 and the outer shell 61. It absorbs the vibration generated during the operation of the feeding mechanism 6, reducing collision noise between the hopper 7 and the outer shell 61.

[0032] Reference Figures 1 to 3 The reset assembly 37 includes multiple push pins 371, the bottom ends of which are fixedly connected to the top ends of multiple lower pressure plates 36. When the lower pressure plates 36 are subjected to external force, the push pins 371 move synchronously. Each of the multiple limit tubes 34 has a guide plate 372 fixedly connected to its top end. When the push pins 371 move up and down, the guide plate 372 guides the push pins 371, preventing them from shifting or wobbling during movement and ensuring that the push pins 371 always move axially. Each of the lower pressure plates 36 has a retraction column 373 fixedly connected to its top end. When the lower pressure plates 36 move upward, the retraction column 373 is compressed, buffering the impact force of the lower pressure plates 36 and preventing damage to components due to rigid collisions.

[0033] Each of the tops of multiple push columns 371 is fixedly connected to a limit strip 375. The length of the limit strip 375 is reasonably designed to ensure that it always plays a limiting role within the maximum stroke of the push column 371. Each of the top inner walls of multiple connecting columns 32 is fixedly connected to a protective disc 374, the main function of which is to prevent external dust and impurities from entering the interior of the connecting column 32, thus avoiding impurities affecting the normal movement of the internal structure. The tops of multiple limit strips 375 are fixedly connected to...

[0034] There is a retractable column 376. When the control bar 377 is operated, the retractable column 376 can transmit force to the limit bar 375. At the same time, its telescopic characteristics can buffer the operating force of the control bar 377.

[0035] Each of the multiple retractable columns 376 has a control bar 377 fixedly connected to its top. When the operator pulls the control bar 377 upwards or presses it downwards, the retractable columns 376 can drive the movement of the limiting bar 375, push column 371, and other structures, thereby controlling the limiting ball 35. Each of the multiple limiting tubes 34 has a support column 379 fixedly connected to its bottom inner wall. The support column 379 is made of high-strength steel and can withstand the reaction force generated when the reset rod 301 deforms, ensuring the normal operation of the reset rod 301. Each of the multiple support columns 379 has two reset rods 301 fixedly connected to its top. When the limiting ball 35 is subjected to pressure from the lower pressure plate 36, the reset rod 301 will bend and deform. When the pressure disappears, the reset rod 301 can return to its original shape due to its elasticity, thereby driving the limiting ball 35 to reset.

[0036] Each of the multiple contraction columns 373 is fitted with a spring 378. When the external force disappears, the spring 378 releases its elastic potential energy, causing the contraction column 373 to extend, which in turn pushes the lower pressure plate 36 downward, achieving automatic reset of each structure. The far sides of the two reset rods 301 are fixedly connected to the near sides of the multiple limiting balls 35. When the reset rods 301 retract, they pull the limiting balls 35 towards the center, releasing the fixation on the stirring rod 33. The tops of the multiple contraction columns 373 are fixedly connected to the bottoms of the multiple guide plates 372, ensuring that the contraction columns 373 always extend and retract axially, while the guide plates 372 provide stable support for the contraction columns 373.

[0037] Multiple connecting posts 32 have a fixing groove 1 at their top ends. The size of the fixing groove 1 matches that of the limiting strip 375. The limiting strip 375 is embedded in the fixing groove 1 and can slide up and down along the groove. The fixing groove 1 can restrict the movement trajectory of the limiting strip 375. The external of the multiple limiting strips 375 is fixedly connected to the inner wall of the top ends of the multiple connecting posts 32 to ensure that the pressure of the lower pressure plate 36 on the limiting ball 35 is evenly distributed. Multiple fixing grooves 2 are provided at the top end of the connecting plate 31. The width of the fixing grooves 2 is slightly larger than the width of the control strip 377. This provides movement space for the control strip 377 and restricts the lateral displacement of the control strip 377, preventing the control strip 377 from tilting during operation.

[0038] Multiple control strips 377 are externally fixedly connected to the inner wall of the top of the connecting plate 31, preventing the control strips 377 from bending or deforming due to lateral forces during operation. The connecting plate 31 also provides support for the control strips 377, making them more stable when pressed or pulled by the operator. Multiple stirring rods 33 have multiple limiting grooves at their tops. When the limiting ball 35 is inserted into the limiting groove, it restricts the axial and radial movement of the stirring rod 33 through a convex-concave fit, ensuring that the stirring rod 33 will not loosen or fall off during operation. Multiple limiting balls 35 are externally fixedly connected to the inner wall of the top of the multiple stirring rods 33. When the stirring rod 33 rotates at high speed, the limiting balls 35 can withstand a large centrifugal force, ensuring that the fixing effect of the stirring rod 33 is not affected. At the same time, the spherical structure of the limiting balls 35 allows them to automatically find their position as soon as they enter the limiting groove, facilitating the quick installation of the stirring rod 33.

[0039] Multiple guide plates 372 have guide holes inside, with smooth inner walls. This ensures the push column 371 can move flexibly and accurately when sliding within the holes, guaranteeing accurate force transmission. The push columns 371 are externally slidably connected to the interior of the guide plates 372. This sliding connection allows the push columns 371 to move freely under the constraint of the guide plates 372, achieving force transmission and structural linkage. Multiple connecting blocks 601 are fixedly connected at their top ends to the bottom end of the guide plate 69. These connecting blocks 601 serve as the connection medium between the guide plate 69 and the telescopic column 603, with both ends rotatably connected to both the guide plate 69 and the telescopic column 603, allowing the guide plate 69 to drive the telescopic column 603 to move synchronously when vibrating. The vibration damping pad 606 is fixedly connected at its top end to the bottom end of the outer casing 61, effectively absorbing the vibration energy generated during the operation of the feeding mechanism 6, reducing the transmission of vibration to the support 5 and the base plate 1, thereby reducing the overall noise of the equipment.

[0040] Working principle: When the stirring rod 33 needs to be replaced, the control bar 377 is pulled to disengage it from the constraint of the connecting plate 31. The control bar 377 drives the second contraction column 376 to rotate, which in turn drives the limit bar 375 to rotate, causing the limit bar 375 to leave the constraint of the connecting column 32. The limit bar 375 then drives the push column 371 to rise. The push column 371 slides within the guide hole of the guide plate 372 and drives the lower pressure plate 36 to move. When the lower pressure plate 36 moves, it compresses the spring 378 outside the first contraction column 373, and at the same time, it causes the reset rod 301 at the top of the support column 379 to deform. The reset rod 301 drives the limit ball 35 to move. When the limiting ball 35 can disengage from the limiting groove at the top of the stirring rod 33, the stirring rod 33 can be removed from the bottom of the connecting column 32. After replacing the new stirring rod 33, press down and rotate the control bar 377 to fix the control bar 377 to the inner wall of the top of the connecting plate 31. The pressure plate 36 moves under the movement of the push column 371. At the same time, under the reset action of the spring 378, the first contraction column 373 synchronously drives the pressure plate 36 to move. The push column 371 drives the limiting bar 375 and the second contraction column 376 to move in opposite directions. The reset rod 301 also resets and drives the limiting ball 35 to be inserted into the limiting groove of the new stirring rod 33, thereby fixing the new stirring rod 33. This achieves quick and convenient replacement of the stirring rod 33 without complicated disassembly tools and cumbersome operation steps, greatly shortening the replacement time, improving the maintenance efficiency of the device, and reducing the labor intensity of the operators.

[0041] During feeding, the motor 62 starts, driving the rotating shafts 63 on both sides to rotate. The rotating shafts 63 drive the external control panel 64 to move. The control panel 64 drives the control rod 66 to move via the connecting shaft 1 65 on the inner wall. The control rod 66 rotates around the connecting shaft 1 65 and drives the fixed block 68 to move via the connecting shaft 2 67 on the inner wall at the rear. The fixed block 68 drives the guide plate 69 at the top to move. At the same time, the connecting block 1 601 at the bottom of the guide plate 69 rotates around the connecting shaft 3 602. The connecting shaft 3 602 drives the telescopic column 603 to move. The telescopic column 603 rotates around the connecting shaft 4 604 on the inner wall at the top of the connecting block 2 605, so that the guide plate 69 vibrates rhythmically. The vibration damping pad 606 at the top of the hopper 7 plays a buffering role during the vibration of the guide plate 69, reducing the vibration of the outer shell 61, thereby ensuring smooth feeding, improving processing efficiency, and effectively preventing operator injury.

[0042] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A chopping device for meat processing comprising a base plate (1), characterized in that: A power chamber (2) is fixedly connected to the top of the base plate (1), a transmission block (4) is fixedly connected to the right side of the power chamber (2), a connecting mechanism (3) is rotatably connected to the bottom end of the transmission block (4), a bracket (5) is fixedly connected to the top of the base plate (1), a feeding mechanism (6) is fixedly connected to the top of the bracket (5), a discharge pipe (8) is fixedly connected to the right side of the power chamber (2), and a hopper (7) is fixedly connected to the top of the discharge pipe (8). The connecting mechanism (3) includes a connecting plate (31), a plurality of connecting columns (32) are fixedly connected to the inner wall of the bottom end of the connecting plate (31), a stirring rod (33) is fixedly connected to the bottom end of each of the plurality of connecting columns (32), a limiting tube (34) is fixedly connected to the inner wall of each of the plurality of connecting columns (32), a plurality of limiting balls (35) are fixedly connected to the bottom inner wall of each of the plurality of limiting tubes (34), a lower pressure plate (36) is fixedly connected to the inner wall of each of the plurality of limiting tubes (34), and a reset assembly (37) is fixedly connected to the top end of each of the plurality of lower pressure plates (36).

2. The crushing device for meat processing as described in claim 1, characterized in that, The feeding mechanism (6) includes a housing (61), the bottom end of which is fixedly connected to the top end of the bracket (5). A motor (62) is fixedly connected to the inner front wall of the housing (61). A rotating shaft (63) is fixedly connected to both drive ends of the motor (62). A control panel (64) is fixedly connected to the outside of each of the two rotating shafts (63). A connecting shaft (65) is rotatably connected to the inner wall of each of the two control panels (64). A control rod (66) is rotatably connected to the far side of each of the two connecting shafts (65). A connecting shaft (67) is rotatably connected to the inner rear end of each of the two control rods (66). A fixing block (68) is fixedly connected to each of the two adjacent sides. A guide plate (69) is fixedly connected to the top of the two fixing blocks (68). A plurality of connecting blocks two (605) are fixedly connected to the top of the outer shell (61). A connecting shaft four (604) is rotatably connected to the inner wall of the top of the plurality of connecting blocks two (605). A telescopic column (603) is fixedly connected to the outside of the plurality of connecting shaft four (604). A connecting shaft three (602) is fixedly connected to the inner wall of the top of the plurality of telescopic columns (603). A connecting block one (601) is rotatably connected to the outside of the plurality of connecting shaft three (602). A vibration damping pad (606) is fixedly connected to the top of the hopper (7).

3. The crushing device for meat processing as described in claim 1, characterized in that, The reset assembly (37) includes multiple push pins (371), the bottom ends of which are fixedly connected to the top ends of multiple lower pressure plates (36). Each of the multiple limiting tubes (34) has a guide plate (372) fixedly connected to its top end. Each of the multiple lower pressure plates (36) has a multiple retraction pin (373) fixedly connected to its top end. Each of the multiple push pins (371) has a limiting strip (375) fixedly connected to its top end. The inner walls of the top ends of the multiple connecting pins (32) are fixedly connected to... A protective disc (374) is connected to the top of each of the multiple limiting strips (375), and a second retraction column (376) is fixedly connected to the top of each of the multiple second retraction columns (376). A control strip (377) is fixedly connected to the top of each of the multiple limiting tubes (34), and a support column (379) is fixedly connected to the inner wall of the bottom end of each of the multiple support columns (379). Two reset rods (301) are fixedly connected to the top of each of the multiple first retraction columns (373). A spring (378) is sleeved on the outside of each of the multiple first retraction columns (373).

4. The meat processing crushing device as described in claim 3, characterized in that, The two reset rods (301) are fixedly connected on opposite sides to the plurality of limiting balls (35) on adjacent sides, and the top ends of the plurality of contraction columns (373) are fixedly connected to the bottom ends of the plurality of guide discs (372).

5. The crushing device for meat processing as described in claim 3, characterized in that, The top of the multiple connecting posts (32) is provided with a fixing groove 1, and the external of the multiple limiting strips (375) is fixedly connected to the inner wall of the top of the multiple connecting posts (32). The top of the connecting plate (31) is provided with multiple fixing grooves 2, and the external of the multiple control strips (377) is fixedly connected to the inner wall of the top of the connecting plate (31).

6. The crushing device for meat processing as described in claim 3, characterized in that, The top ends of the plurality of stirring rods (33) are provided with a plurality of limiting grooves, and the external of the plurality of limiting balls (35) are fixedly connected to the inner wall of the top ends of the plurality of stirring rods (33).

7. The meat processing crushing device as described in claim 3, characterized in that, The interior of the plurality of guide discs (372) is provided with guide holes, and the exterior of the plurality of push pins (371) is slidably connected to the interior of the plurality of guide discs (372).

8. A crushing device for meat processing as described in claim 2, characterized in that, The top ends of the plurality of connecting blocks (601) are fixedly connected to the bottom end of the guide plate (69), and the top end of the damping pad (606) is fixedly connected to the bottom end of the housing (61).

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