A drive mechanism for pushing sliced meat slices

Abstract

The utility model discloses a kind of driving mechanisms for pushing sliced meat slice, include workbench, pushing mechanism and packaging mechanism.Workbench is equipped with the first recess of placing meat slice and the second recess of built-in pushing mechanism.Pushing mechanism includes the L type push plate of chain drive, its top protrudes the bottom surface of first recess to push meat slice, chain inside is equipped with reset block to contact push plate and realize automatic reset;Stop portion is received end drop meat slice by first baffle, and its bottom sensor detects meat slice in-place condition;The connecting portion of packaging mechanism is flush with the bottom surface of first recess and located above baffle, realize meat slice height difference-free transfer.The device eliminates push plate idle stroke by chain circulation drive cooperation reset block, realizes meat slice continuous accurate push using flush transition of connecting portion and first recess, solve the low efficiency of traditional pushing mechanism, reset jam and transfer deviation problem.

Description

Technical Field

[0001] This utility model relates to the field of meat processing technology, specifically to a driving mechanism for pushing sliced ​​meat jerky. Background Technology

[0002] In current sliced ​​meat jerky production, linear motors or cylinders are often used to drive push plates to push the jerky in a linear reciprocating motion. This results in complex equipment structures that occupy a large lateral space. During the push plate reset process, there is a blank stroke, which affects the pushing efficiency. In addition, traditional push plates lack an adaptive reset mechanism, which can easily cause jamming or incomplete reset. An additional reset device is required, which limits the degree of automation, affects the production cycle, and increases the product loss rate, making it difficult to meet the needs of efficient continuous production.

[0003] Specifically, the pusher plate needs to accurately push the material onto the receiving mechanism, which requires a relatively long pusher plate, resulting in a larger gap between the pushing mechanism and the receiving mechanism; at the same time, when pushing the object, the object may fall due to its own length and changes in the center of gravity. Utility Model Content

[0004] In view of the above problems, this utility model provides a driving mechanism for pushing sliced ​​meat jerky, which solves the problems of complex structure, low efficiency of reset empty stroke and meat jerky positioning deviation of traditional mechanisms; at the same time, it reduces the gap between the pushing mechanism and the packaging mechanism, and can also screen the size of the meat jerky.

[0005] To achieve the above objectives, this application provides a driving mechanism for pushing sliced ​​meat jerky, including a worktable, a pushing mechanism, and a packaging mechanism. The worktable has a first groove for placing sliced ​​meat jerky, and a second groove is formed at the bottom of the first groove. The pushing mechanism includes an L-shaped push plate, a chain, multiple sprockets, a reset block, a stop part, and a drive motor. The L-shaped push plate is rotatably disposed on one side of the chain. The L-shaped push plate and the chain are placed in the second groove, with the top of the L-shaped push plate higher than the bottom of the first groove to push the meat jerky. The reset block is connected to the worktable and is located on the same side of the chain as the L-shaped push plate, with the reset block located inside the chain. When the reset block contacts the L-shaped push plate, the reset block pushes the L-shaped push plate outward. The stop part includes a first baffle and a sensor. The sensor is located at the bottom of the first baffle and connected to the first baffle. The first baffle is located below the end of the first groove to catch falling meat jerky. The packaging mechanism has a connecting part, which is flush with the bottom surface of the first groove and located above the first baffle. The connecting part is used to receive the sliced ​​meat jerky.

[0006] This device eliminates idle travel and ensures efficient and continuous pushing through a chain-driven cycle and an automatic pusher plate reset mechanism. The flush transition structure prevents meat jerky from bending, and the cooperation of baffles and sensors enables sorting of different lengths and precise stopping, preventing accumulation. The overall structure works together to improve sorting efficiency and reliability, solving problems such as low efficiency, reset jamming, positioning offset, and transfer damage during meat jerky pushing, thus improving sorting accuracy and continuity.

[0007] In some embodiments, the L-shaped push plate includes a fixed plate and a push plate. The fixed plate and the push plate are connected at right angles. The fixed plate is provided with a slot, and the corresponding position of the chain is provided with a slot pin. The slot and the slot pin are adapted to fix the L-shaped push plate after reset. When the L-shaped push plate is rotated, the slot pin is placed in the slot.

[0008] In some embodiments, the chain is provided with first through holes at intervals, and the L-shaped push plate is provided with second through holes at the bends. The first through holes and the second through holes are rotatably connected by a pin.

[0009] In some embodiments, the second through hole includes a sliding groove and a limiting groove; the pin includes a protrusion and a body, the body is connected to the chain, and the protrusion is fixedly disposed on the body; and the protrusion is disposed towards the outside of the chain; the limiting groove is connected to the sliding groove, and the limiting groove is adapted to the protrusion, and the body is slidably disposed in the sliding groove.

[0010] In some embodiments, a storage frame is provided on the side of the workbench away from the connecting portion, and the storage frame spans across the first groove.

[0011] In some embodiments, there are multiple L-shaped push plates, and the L-shaped push plates are spaced apart.

[0012] In some embodiments, the drive motor is a frequency-adjustable speed motor.

[0013] In some embodiments, the first groove is provided with an anti-stick layer.

[0014] In some embodiments, a receiving platform is provided in the second groove, and when the L-shaped push plate pushes the meat jerky, the L-shaped push plate is placed on the receiving platform.

[0015] In some embodiments, the worktable includes a feeding table positioned on both sides of the first groove.

[0016] Unlike existing technologies, the above-mentioned technical solution achieves efficient and continuous pushing of sliced ​​meat jerky through the coordinated operation of chain circulation drive and L-shaped pusher plate automatic reset mechanism: when the L-shaped pusher plate moves with the chain, it pushes the meat jerky to the end, long meat jerky crosses the gap and enters the connecting part of the packaging mechanism, short meat jerky is received by the first baffle and the machine is stopped by the sensor, and the reset block resets the L-shaped pusher plate during the return stroke, eliminating empty stroke; the matching and locking of the slot pin and slot, the hinge design of the shaft pin and through hole, and the segmented constraint of the slide and limit groove together ensure the precise and stable switching of the pusher plate posture, reducing offset and friction loss; the receiving platform and the anti-stick layer respectively enhance the support force of the pusher plate and reduce material adhesion, the storage frame optimizes the spatial layout, and the adjustable frequency motor adapts to the sorting rhythm; the overall structure solves the problems of reset jamming, positioning offset and transfer damage in traditional pushing through mechanical linkage and limit coordination, realizing efficient and continuous operation and precise stopping in the meat jerky sorting process, improving sorting efficiency, equipment stability and operation convenience.

[0017] The above description of the utility model is merely an overview of the technical solution of this utility model. In order to enable those skilled in the art to better understand the technical solution of this utility model and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this utility model easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this utility model. Attached Figure Description

[0018] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of the present invention and other related contents, and should not be considered as limitations on the present invention.

[0019] In the accompanying drawings of the instruction manual:

[0020] Figure 1 This is a schematic diagram of the drive mechanism for pushing sliced ​​meat jerky as described in a specific embodiment;

[0021] Figure 2 A front view of the pushing mechanism and the worktable as described in the specific embodiment;

[0022] Figure 3 A side view of the actuating mechanism described in the specific embodiment;

[0023] Figure 4 This is a magnified schematic diagram of a portion of the L-shaped push plate described in the specific implementation method;

[0024] Figure 5 This is a schematic diagram of the structure of the storage frame described in a specific embodiment.

[0025] The reference numerals in the above figures are explained as follows: 1. Workbench;

[0026] 11. First groove;

[0027] 12. Second groove;

[0028] 13. Storage frame;

[0029] 14. Feeding table;

[0030] 15. Receiving platform;

[0031] 2. Promoting institutions;

[0032] 21. L-shaped push plate;

[0033] 211. Fixing plate;

[0034] 212. Push plate;

[0035] 213. Card slot;

[0036] 214. Second through hole;

[0037] 215. Slide groove;

[0038] 216. Limiting groove;

[0039] 22. Chain;

[0040] 221. Slot pin;

[0041] 222. Pin;

[0042] 23. Sprockets;

[0043] 24. Reset block;

[0044] 25. Stop section;

[0045] 251. First baffle;

[0046] 252. Sensors;

[0047] 26. Drive motor;

[0048] 3. Packaging facilities;

[0049] 31. Connecting part. Detailed Implementation

[0050] To illustrate in detail the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this utility model, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this utility model and are therefore intended to limit the scope of protection of this utility model.

[0051] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this utility model. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this utility model, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0052] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit the invention.

[0053] In the description of this utility model, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " generally indicates that the preceding and following objects have an "or" logical relationship.

[0054] In this invention, terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy, or order between these entities or operations.

[0055] Without further limitations, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this invention is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a series of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0056] Similar to the understanding in the Examination Guidelines, in this utility model, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments of this utility model, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0057] In the description of the embodiments of this utility model, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the convenience of describing the specific embodiments of this utility model or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0058] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this utility model, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this utility model pertains, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.

[0059] Please see Figures 1 to 5 This embodiment provides a driving mechanism for pushing sliced ​​meat jerky, including a worktable 1, a pushing mechanism 2, and a packaging mechanism 3. The worktable 1 has a first groove 11 for placing sliced ​​meat jerky, and a second groove 12 is formed at the bottom of the first groove 11. The pushing mechanism 2 includes an L-shaped push plate 21, a chain 22, multiple sprockets 23, a reset block 24, a stop part 25, and a drive motor 26. The L-shaped push plate 21 is rotatably disposed on one side of the chain 22. The L-shaped push plate 21 and the chain 22 are placed in the second groove 12, and the top of the L-shaped push plate 21 is higher than the bottom of the first groove 11 to push the meat jerky. The reset block 24 is connected to the worktable 1 and... Position block 24 and L-shaped push plate 21 are located on the same side of chain 22, and reset block 24 is located inside chain 22. When reset block 24 contacts L-shaped push plate 21, reset block 24 pushes L-shaped push plate 21 outward. Stop part 25 includes first baffle 251 and sensor 252. Sensor 252 is located at the bottom of first baffle 251 and connected to first baffle 251. First baffle 251 is located below the end of first groove 11 to receive dropped meat jerky. Packaging mechanism 3 is provided with connecting part 31. Connecting part 31 is flush with the bottom surface of first groove 11 and located above first baffle 251. Connecting part 31 is used to receive sliced ​​meat jerky.

[0060] In this embodiment, the first groove 11 of the workbench 1 is used to place sliced ​​meat jerky, and the second groove 12 at its bottom is used to accommodate the pushing mechanism 2. The L-shaped push plate 21 of the pushing mechanism 2 is preferably a metal component with vertical and horizontal sections, which can rotate around the connecting shaft with the chain 22. Its top protrudes from the bottom surface of the first groove 11 to contact and push the meat jerky. The chain 22 is formed into an oval shape. Preferably, the chain 22 is a closed oval-shaped metal ring structure, which is guided by multiple sprockets 23 to form a circulation path. A reset block 24 is provided on the inner side of the chain 22. When the L-shaped push plate 21 moves with the chain 22 to the contact position of the reset block 24, the reset block 24 pushes it outward to rotate and reset it, eliminating the return stroke. A lifting part is provided on the side away from the reset block 24 to lift the inverted L-shaped push plate 21 upward and turn it upright. The first baffle 251 of the stopping part 25 is preferably a metal plate, located below the end of the first groove 11, and is used to receive meat jerky that has not fallen into the connecting part 31, especially shorter meat jerky. When a shorter meat jerky passes through the connection between the connecting part 31 and the first groove 11, the shorter meat jerky will not be able to cross the gap, and the first baffle 251 can receive the shorter meat jerky. Furthermore, when the meat jerky falls without crossing the gap between the connecting part 31 and the first groove 11, the first baffle 251 is used to receive the meat jerky, and at the same time, the bottom sensor 252 detects the preset weight and triggers a signal to stop the drive motor 26, thereby stopping the pushing mechanism 2. Furthermore, when the L-shaped push plate 21 moves to the end, the L-shaped push plate 21 moves downward under the action of gravity to shorten the length of the push plate 212. When meat jerky that has not reached the standard length passes by, the L-shaped push plate 21 cannot push it into the connecting part 31.

[0061] The connecting part 31 is the receiving platform of the packaging mechanism 3. It is flush with the bottom surface of the first groove 11 and located above the first baffle 251. The distance between the connecting part 31 and the end of the first groove 11 is greater than the distance between the first baffle 251 and the end of the first groove 11, ensuring that the baffle will take priority in catching the meat when it fails to cross the gap.

[0062] The working principle of this embodiment can be understood as follows: After the meat jerky is placed in the first groove 11, the drive motor 26 drives the chain 22 to move cyclically along the oval path. When the L-shaped push plate 21 moves forward with the chain 22, it pushes the meat jerky to the end. When it reaches the end, the long meat jerky crosses the gap and enters the connecting part 31 of the packaging mechanism 3, and the short meat jerky falls to the first baffle 251. After the sensor 252 detects the preset weight, it stops the drive motor 26. During the return stroke, the L-shaped push plate 21 is pushed back by the reset block 24, and the lifting part assists in straightening, so as to realize continuous pushing.

[0063] This device eliminates idle travel and ensures efficient and continuous pushing through the cyclic drive of chain 22 and the automatic reset mechanism of the push plate; the flush transition structure prevents meat jerky from bending, and the cooperation of the baffle and sensor 252 enables long and short sorting and precise stopping, preventing accumulation; the overall structure works together to improve sorting efficiency and reliability, solving problems such as low efficiency, reset jamming, positioning offset and transfer damage during meat jerky pushing, and improving sorting accuracy and continuity.

[0064] In some embodiments, the L-shaped push plate 21 includes a fixed plate 211 and a push plate 212. The fixed plate 211 and the push plate 212 are connected at right angles. The fixed plate 211 is provided with a slot 213, and the corresponding position of the chain 22 is provided with a slot pin 221. The slot 213 and the slot pin 221 are adapted to fix the L-shaped push plate 21 after reset. When the L-shaped push plate 21 is rotated, the slot pin 221 is placed in the slot 213.

[0065] In this embodiment, the fixing plate 211 is adapted to the slot pin 221 on the chain 22 through the slot 213. The slot pin 221 is a protruding structure on the surface of the chain 22. After being embedded in the slot 213, it locks the L-shaped push plate 21 in the reset state to prevent it from shifting during the pushing process. The push plate 212 is at a right angle to the fixing plate 211. Its vertical section abuts against the meat, and its horizontal section extends along the moving direction of the chain 22 to transmit the pushing force.

[0066] In this embodiment, the matching and locking of the slot 213 and the slot pin 221 ensures that the L-shaped push plate 21 maintains a stable posture after reset, avoiding positioning deviation caused by shaking during the return stroke; the right-angled push plate 212 forms surface contact during pushing, reducing the risk of meat slippage or bending; the embedding mechanism of the slot pin 221 works in conjunction with the cyclic movement of the chain 22 to achieve seamless switching between the push plate reset and pushing states, improving sorting continuity and mechanism reliability, and effectively solving the problems of inaccurate reset, meat displacement and jamming in traditional pushing.

[0067] In some embodiments, the chain 22 is provided with first through holes at intervals, and the L-shaped push plate 21 is provided with second through holes 214 at the bend. The first through holes and the second through holes 214 are rotatably connected by a pin.

[0068] In this embodiment, the chain 22 and the L-shaped push plate 21 are rotatably connected by a pivot pin. After the first through hole on the chain 22 aligns with the second through hole 214 at the bend of the L-shaped push plate 21, the pivot pin passes through both to form a hinge structure, allowing the L-shaped push plate 21 to rotate around the pivot pin. When the chain 22 moves along the oval path, the L-shaped push plate 21 maintains a fixed angle during the pushing phase to push the meat jerky. During the return phase, the fixed plate 211 contacts the reset block 24 to prevent the L-shaped push plate 21 from tilting up, ensuring that the slot 213 of the fixed plate 211 still engages with the slot pin 221 after rotation, forming a limit. This embodiment, through the precise fit of the through hole and the pivot pin, ensures that the L-shaped push plate 21 flexibly adapts to path changes during movement, while maintaining a stable connection between the chain 22 and the push plate, achieving efficient and continuous operation of the meat jerky sorting process.

[0069] In some embodiments, the second through hole 214 includes a sliding groove 215 and a limiting groove 216; the pin 222 includes a protrusion and a body, the body is connected to the chain 22, and the protrusion is fixedly disposed on the body; and the protrusion is disposed towards the outside of the chain 22; the limiting groove 216 is connected to the sliding groove 215, and the limiting groove 216 is adapted to the protrusion, and the body is slidably disposed in the sliding groove 215.

[0070] In this embodiment, the slide groove 215 is an elongated channel that allows the body of the pin 222 to slide along its length. The limiting groove 216 is a recess at the end of the slide groove 215, the size of which matches the protrusion of the pin 222, and is used to limit the sliding stroke of the pin 222 and the rotation angle of the L-shaped push plate 21. The body of the pin 222 is a cylindrical rod that is fixedly connected to the first through hole of the chain 22. The protrusion is a radial protrusion integrally formed with the body and extends outward toward the chain 22, ensuring that the protrusion is engaged only within the limiting groove 216. When the chain 22 moves to the discharge end, the bottom of the L-shaped push plate 21 loses support and falls along the slide groove 215 under the action of gravity. The protrusion of the pin 222 is embedded in the limiting groove 216 to form a circumferential constraint, preventing the L-shaped push plate 21 from falling further and limiting the rotation of the L-shaped push plate 21, thus maintaining a stable connection between the L-shaped push plate 21 and the chain 22. When the chain 22 moves to the feed end, the protrusion of the pin 222 slides away from the limiting groove 216, allowing the L-shaped push plate 21 to return to its initial posture.

[0071] This embodiment achieves dynamic posture adjustment and stable positioning of the L-shaped push plate 21 through the segmented design of the slide groove 215 and the limiting groove 216 and the directional constraint of the pin shaft 222 protrusion. By combining mechanical self-locking and sliding guidance, it ensures the smoothness of push plate posture switching, maintains connection stability, reduces unnecessary friction loss, and improves the continuity of meat jerky sorting and equipment durability.

[0072] In some embodiments, a storage frame 13 is provided on the side of the workbench 1 away from the connecting part 31, and the storage frame 13 spans the first groove 11.

[0073] In this embodiment, the storage frame 13 spans above the first groove 11, which avoids occupying additional planar area and forms a support frame through the groove structure, thereby enhancing the load-bearing stability of the storage frame 13. At the same time, the vertical space superposition design of the storage frame 13 and the first groove 11 makes it convenient for the operator to pick up and put down materials nearby, reduces lateral movement interference, keeps the workbench 1 clean and orderly, and improves the continuity and efficiency of the sorting process.

[0074] In some embodiments, there are multiple L-shaped push plates 21, and the L-shaped push plates 21 are spaced apart.

[0075] In this embodiment, the interval layout optimizes the distributed transmission of pushing force, ensuring continuous and stable material movement, reducing the risk of jamming, and improving the synchronization and rhythm control of sorting actions, thereby enhancing the overall operating efficiency of the equipment and the reliability of the sorting process.

[0076] In some embodiments, the drive motor 26 is a frequency-adjustable speed motor.

[0077] In this embodiment, by using a variable frequency speed motor as the drive motor 26, the operating speed can be flexibly adjusted according to sorting requirements, accurately matching the material conveying rhythm, optimizing energy consumption distribution, avoiding high-speed idling or low-speed overload, enhancing the equipment's adaptability to different working conditions, and improving sorting efficiency and operational stability.

[0078] In some embodiments, the first groove 11 is provided with an anti-stick layer.

[0079] In this embodiment, by setting an anti-stick layer in the first groove 11, the adhesion between the material and the surface of the groove is effectively reduced, the accumulation of residues is reduced, the material conveying process is ensured to be smooth and unobstructed, jamming or sorting deviation caused by adhesion is avoided, sorting efficiency and equipment cleaning and maintenance convenience are improved, and the stability of the sorting process is guaranteed.

[0080] In some embodiments, a receiving platform 15 is provided in the second groove 12, and when the L-shaped push plate 21 pushes the meat jerky, the L-shaped push plate 21 is placed on the receiving platform 15.

[0081] In this embodiment, by setting a receiving platform 15 in the second groove 12, a stable support is provided for the L-shaped pusher plate 21 to push the meat jerky, avoiding the pusher plate from deviating or vibrating, ensuring the meat jerky conveying trajectory is accurate, reducing the risk of slippage or jamming during the sorting process, and improving the reliability and smoothness of the sorting action.

[0082] In some embodiments, the workbench 1 includes a feeding table 14, which is positioned on both sides of the first groove 11.

[0083] In this embodiment, a rotating block is provided below the inlet end of the first groove 11, and a chamfer is provided on the L-shaped push plate 21. The rotating block pushes the L-shaped push plate 21 upward through the chamfer, so that the protrusion is dislodged from the limiting groove 216.

[0084] In this embodiment, a rotating block is set below the inlet end of the first groove 11, and the chamfer on the L-shaped push plate 21 is used in conjunction with the rotating block to form a linkage structure, which reduces the frictional wear between the push plate and the limiting groove 216, avoids jamming or reset deviation, ensures the continuity of sorting action, simplifies the operation process, reduces the difficulty of maintenance, and improves the operating efficiency and sorting stability of the equipment.

[0085] By using the above technical solution, this utility model differs from the prior art and has the following beneficial effects:

[0086] This invention achieves efficient and continuous pushing of sliced ​​meat jerky through the coordinated operation of the chain 22's cyclic drive and the L-shaped pusher plate 21's automatic reset mechanism: As the L-shaped pusher plate 21 moves with the chain 22, it pushes the meat jerky to its end. Longer jerky crosses the gap and enters the connecting part 31 of the packaging mechanism 3, while shorter jerky is received by the first baffle 251 and the machine is stopped by the sensor 252. During the return stroke, the reset block 24, in conjunction with the lifting part, resets the L-shaped pusher plate 21, eliminating empty strokes. The invention also features a locking mechanism between the slot pin 221 and the slot 213, and a hinged design between the shaft pin and the through hole. The segmented constraints of the slide 215 and the limiting groove 216 together ensure the precise and stable switching of the push plate posture, reducing offset and friction loss; the receiving platform 15 and the anti-stick layer respectively enhance the support force of the push plate and reduce material adhesion, the storage frame 13 optimizes the spatial layout, and the adjustable frequency motor adapts to the sorting rhythm; the overall structure solves the problems of reset jamming, positioning offset and transfer damage in traditional pushing through mechanical linkage and limiting coordination, realizes efficient continuous operation and precise stopping in the meat jerky sorting process, and improves sorting efficiency, equipment stability and operation convenience.

[0087] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this utility model, this should not limit the scope of patent protection of this utility model. Any technical solutions resulting from equivalent structural or procedural substitutions or modifications made based on the essential concept of this utility model and utilizing the content described in the text and drawings of this utility model, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this utility model.

Claims

1. A drive mechanism for pushing sliced ​​meat jerky, characterized in that, include: The workbench has a first groove for placing sliced ​​meat jerky, and a second groove is formed at the bottom of the first groove; The pushing mechanism includes an L-shaped push plate, a chain, multiple sprockets, a reset block, a stop part, and a drive motor. The L-shaped push plate is rotatably disposed on one side of the chain. The L-shaped push plate and the chain are placed in the second groove. The top of the L-shaped push plate is higher than the bottom of the first groove to push the meat jerky. The reset block is connected to the workbench. The reset block and the L-shaped push plate are located on the same side of the chain, and the reset block is located inside the chain. When the reset block contacts the L-shaped push plate, the reset block pushes the L-shaped push plate outward. The stopping part includes: a first baffle and a sensor, the sensor being located at the bottom of the first baffle and connected to the first baffle, the first baffle being located below the end of the first groove to catch the falling meat jerky; The packaging mechanism is provided with a connecting part, which is flush with the bottom surface of the first groove and located above the first baffle. The connecting part is used to receive sliced ​​meat jerky.

2. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The L-shaped push plate includes a fixed plate and a push plate. The fixed plate and the push plate are connected at right angles. The fixed plate is provided with a slot, and the corresponding position of the chain is provided with a slot pin. The slot and the slot pin are adapted to fix the L-shaped push plate after reset. When the L-shaped push plate is rotated, the slot pin is placed in the slot.

3. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The chain is provided with a first through hole at intervals, and the L-shaped push plate is provided with a second through hole at the bend. The first through hole and the second through hole are rotatably connected by a shaft pin.

4. The driving mechanism for pushing sliced ​​meat jerky according to claim 3, characterized in that, The second through hole includes a sliding groove and a limiting groove; the shaft pin includes a protrusion and a body, the body is connected to the chain, and the protrusion is fixedly disposed on the body; and the protrusion is disposed towards the outside of the chain; The limiting groove is connected to the sliding groove, and the limiting groove is adapted to the protrusion. The body is slidably disposed within the sliding groove.

5. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, A storage frame is provided on the side of the workbench away from the connecting part, and the storage frame spans across the first groove.

6. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The number of L-shaped push plates is multiple, and the L-shaped push plates are spaced apart.

7. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The drive motor is an adjustable frequency speed motor.

8. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The first groove is provided with an anti-sticking layer.

9. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The second groove is provided with a receiving platform. When the L-shaped push plate pushes the meat jerky, the L-shaped push plate is placed on the receiving platform.

10. The driving mechanism for pushing sliced ​​meat jerky according to claim 1, characterized in that, The workbench includes a feeding platform, which is placed on both sides of the first groove.

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