Bending bone extraction forceps device

Abstract

The utility model discloses a kind of bending bone extraction forceps bone extraction devices, including reversing speed reducer, work turntable, stable cavity, clamping mechanical part, slot, fixed clamping arm, movable clamping arm and oblique installation cavity;Work stand is provided on the work frame, the bottom of workbench is provided with rotating motor, the output of rotating motor is provided with commutator, the output of commutator is provided with reversing speed reducer;The utility model is with structured design, the power transmission closed loop of the device through innovative design rotating motor, commutator, reversing speed reducer, work turntable, combine with the multiple groups of chicken claw inlay block and stable cavity that are evenly arranged on work turntable, form multi-station closed loop operation mode, convert traditional single-station intermittent processing into continuous flow operation, process link time is greatly shortened, significantly improve batch processing efficiency, simultaneously, the accurate speed regulation of reversing speed reducer and the stable support of support frame, ensure that work turntable rotation precision is extremely high.

Description

Technical Field

[0001] This utility model relates to the field of bone removal device technology, and in particular to a bending bone removal forceps bone removal device. Background Technology

[0002] In the food processing industry, boneless chicken feet are highly favored by the market due to their convenience. The core of their processing lies in balancing the thorough separation of bone and meat with the integrity of the skin and meat during the deboning process. However, existing chicken feet deboning equipment and related technologies still have many problems to be solved. First, most existing automated deboning equipment adopts a single-station intermittent processing mode, resulting in insufficient coordination of the process flow. There is a significant time lag between feeding, positioning, deboning, and unloading, making it difficult to meet the efficiency requirements of mass production. Although some rotary multi-station equipment attempts to solve the efficiency problem, unreasonable design of the power transmission system and positioning structure leads to poor rotary stability and significant positioning deviation of the chicken feet, which in turn causes misalignment of the deboning action and joint position, resulting in bone fragmentation and skin and meat damage. The existing equipment suffers from several quality issues, including tearing, rigid clamping and positioning, and a lack of adaptive adjustment for different sizes of chicken feet. Excessive clamping force can cause skin and flesh damage, while insufficient clamping force can lead to bone displacement during deboning. Furthermore, when processing chicken feet expands to other similar poultry feet or chicken feet of different sizes, large-scale modifications to the equipment are required, increasing production costs. Moreover, the actuators are subjected to high-frequency bending and clamping conditions for extended periods, resulting in cumbersome disassembly and replacement processes after wear, long maintenance cycles, and disruption of production continuity. In addition, existing drive mechanisms generally suffer from a single power output, making it difficult to achieve precise coordinated control of lifting, clamping, and bending, resulting in poor adjustability of deboning force and action rhythm. Utility Model Content

[0003] The purpose of this invention is to provide a bending bone removal forceps device to solve the problems mentioned in the background art.

[0004] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a bending bone removal forceps bone removal device, including a work frame, a worktable is provided on the work frame, a rotating motor is provided at the bottom of the worktable, a commutator is provided at the output end of the rotating motor, a commutator reducer is provided at the output end of the commutator, and the commutator reducer is located at the bottom directly below the worktable.

[0005] As a further technical solution of this utility model, a working turntable is provided at the center of the worktable, and an installation ring cavity is opened on the worktable corresponding to the position of the working turntable.

[0006] As a further technical solution of this utility model, a support frame is fixedly connected inside the working frame at the position corresponding to the reversing reducer, and the reversing reducer is mounted on the support frame.

[0007] As a further technical solution of this utility model, chicken claw-shaped inserts are evenly arranged on the working turntable along the circumferential direction, and a stabilizing cavity is opened on the working turntable corresponding to the position of the chicken claw-shaped inserts. An upper support steel frame is evenly fixedly connected to the upper surface of the worktable along the circumferential direction.

[0008] As a further technical solution of this utility model, an upper mounting plate is fixedly connected to the top of the upper support steel frame, and an electric push cylinder is provided on the upper mounting plate at a position along the circumferential direction.

[0009] As a further technical solution of this utility model, the output end of the electric push cylinder is provided with a telescopic cylinder, the output end of the telescopic cylinder is provided with a clamping mechanical component, and the upper mounting plate is provided with a mounting guide frame.

[0010] As a further technical solution of this utility model, grooves are provided on the front and rear outer walls of the clamping mechanical component, and the mounting guide frame is set on the front and rear outer walls of the clamping mechanical component.

[0011] As a further technical solution of this utility model, the bottom of the mounting guide frame is provided with a mounting base block at the position corresponding to the clamping mechanical part, and an embedding block is fixedly connected to the mounting base block at the position corresponding to the groove.

[0012] As a further technical solution of this utility model, a limiting block is fixedly connected to the top of the mounting guide frame, and a guide hole is opened on the upper mounting plate at the position corresponding to the mounting guide frame.

[0013] As a further technical solution of this utility model, the bottom of the clamping mechanical component is provided with a fixed clamping arm and a movable clamping arm, and a disassembly pliers are snapped onto the clamping mechanical component. A vertical mounting cavity and an oblique mounting cavity are respectively opened at the positions of the fixed clamping arm and the movable clamping arm.

[0014] Compared with existing technologies, the beneficial effects achieved by this utility model are as follows: This utility model adopts a structured design. The device innovatively designs a closed-loop power transmission system consisting of a rotating motor, commutator, commutator reducer, and worktable. Combined with multiple sets of claw-shaped inserts and stabilizing cavities evenly distributed on the worktable, it forms a multi-station closed-loop operation mode, transforming traditional single-station intermittent processing into continuous flow operation. This significantly shortens process connection time and substantially improves batch processing efficiency. Simultaneously, the precise speed adjustment of the commutator reducer and the stable support of the support frame ensure extremely high rotational accuracy and minimal deviation of the worktable. Combined with the three-dimensional precision positioning system composed of the guide frame, inserts, and slots, it achieves zero offset of the movement trajectory of the clamped mechanical parts. The pre-positioning of the chicken claw insert and the adaptive fixing of the clamping arm ensure a complete positioning guarantee for pre-positioning, stable clamping, and precise execution. Furthermore, the device innovatively adopts a composite drive and modular disassembly design concept. The linkage drive mechanism composed of electric push cylinder and telescopic cylinder achieves two-level precise adjustment of lifting stroke and clamping force. It can dynamically optimize the deboning action parameters according to the skeletal distribution characteristics of different sizes of poultry claws, adapting to the processing needs of various common sizes of chicken claws and similar poultry claws, greatly improving the compatibility of multiple sizes. The clamping mechanical parts achieve quick disassembly and assembly of the disassembly pliers through the snap-fit ​​structure of vertical and oblique mounting cavities, which not only reduces the maintenance cost and time cost of worn parts, but also leaves ample room for future functional upgrades. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is an exploded view of the structure of this utility model;

[0018] Figure 3 This is an exploded view of the clamping and deboning structure of this utility model;

[0019] Figure 4 for Figure 3 A magnified structural diagram of region A in the middle.

[0020] In the diagram: 1. Work frame; 2. Workbench; 3. Rotary motor; 4. Commutator; 5. Commutator reducer; 6. Support frame; 7. Work turntable; 8. Mounting ring cavity; 9. Stabilizing cavity; 10. Claw-shaped insert; 11. Upper support steel frame; 12. Upper mounting plate; 13. Electric push cylinder; 14. Telescopic cylinder; 15. Clamping mechanism; 16. Insert groove; 17. Mounting guide frame; 18. Mounting base block; 19. Embedded block; 20. Guide hole; 21. Restriction block; 22. Fixed clamping arm; 23. Movable clamping arm; 24. Disassembly clamp; 25. Vertical mounting cavity; 26. Angled mounting cavity. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see the appendix Figure 1 - Appendix Figure 4This utility model provides an embodiment of a bending bone removal forceps device, comprising a work frame 1, a worktable 2 mounted on the work frame 1, a rotary motor 3 mounted at the bottom of the worktable 2, a commutator 4 mounted at the output end of the rotary motor 3, and a commutator reducer 5 mounted at the output end of the commutator 4, with the commutator reducer 5 positioned directly below the bottom of the worktable 2; a working turntable 7 is positioned at the center of the worktable 2, and a mounting annular cavity 8 is formed on the worktable 2 corresponding to the position of the working turntable 7, the mounting annular cavity 8 being used to fit and mount the working turntable 7, ensuring stable rotation of the working turntable 7; a support frame 6 is fixedly connected inside the work frame 1 corresponding to the position of the commutator reducer 5, and the commutator reducer 5 is mounted on the support frame 6, the support frame 6 being used for fixing... A fixed-support reversing reducer 5 is used to prevent displacement during power transmission. Chicken claw inserts 10 are evenly arranged along the circumference of the working turntable 7. A stabilizing cavity 9 is provided on the working turntable 7 at the position corresponding to the position of the chicken claw insert 10. An upper support steel frame 11 is evenly fixedly connected along the circumference of the upper surface of the worktable 2. The chicken claw inserts 10 and the stabilizing cavity 9 cooperate to fix the chicken claws to be deboned. The upper support steel frame 11 is used to support and fix the upper mounting plate 12. The top of the upper support steel frame 11 is fixedly connected to the upper mounting plate 12. An electric push cylinder 13 is provided on the upper mounting plate 12 along the circumference. The upper mounting plate 12 serves as the mounting carrier for the actuator. The electric push cylinder 13 provides the lifting driving force. A telescopic cylinder 1 is provided at the output end of the electric push cylinder 13. 4. A clamping mechanism 15 is provided at the output end of the telescopic cylinder 14, and a mounting guide frame 17 is provided on the upper mounting plate 12. The telescopic cylinder 14 adjusts the clamping force, the clamping mechanism 15 is used to install the bone removal component, and the mounting guide frame 17 serves as a guide. Grooves 16 are provided on the front and rear outer walls of the clamping mechanism 15. The mounting guide frame 17 is located on the front and rear outer walls of the clamping mechanism 15. The grooves 16 are used to cooperate with the embedded block 19 for positioning, and the mounting guide frame 17 restricts the offset of the clamping mechanism 15. A mounting base block 18 is provided at the bottom of the mounting guide frame 17 corresponding to the position of the clamping mechanism 15. An embedded block 19 is fixedly connected to the mounting base block 18 at the position corresponding to the groove 16. The mounting base block 18 fixes the embedded block 19. The insertion block 19 fits into the groove 16 to enhance positioning stability; a limiting block 21 is fixedly connected to the top of the mounting guide frame 17, and a guide hole 20 is opened on the upper mounting plate 12 at the position corresponding to the mounting guide frame 17. The guide hole 20 provides sliding guidance for the mounting guide frame 17, and the limiting block 21 prevents the mounting guide frame 17 from falling off; a fixed clamping arm 22 and a movable clamping arm 23 are provided at the bottom of the clamping mechanism 15, and a disassembly pliers 24 are snapped onto the clamping mechanism 15. A vertical mounting cavity 25 and an oblique mounting cavity 26 are respectively opened at the positions of the fixed clamping arm 22 and the movable clamping arm 23. The vertical mounting cavity 25 and the oblique mounting cavity 26 are adapted to install the disassembly pliers 24. The fixed clamping arm 22 and the movable clamping arm 23 cooperate to drive the disassembly pliers 24 to complete bending and bone removal.

[0023] Working Principle: Using this invention, the device is first installed on the work frame 1 as the overall base. The worktable 2 is fixed to the upper part of the work frame 1, providing a stable installation reference for each functional component. After starting the equipment, the rotating motor 3 at the bottom of the worktable 2 outputs rotational power. After the power transmission direction is changed by the commutator 4, it is transmitted to the commutator reducer 5. The commutator reducer 5 is fixed by the support frame 6 inside the work frame 1, ensuring structural stability during power transmission. The power, after speed adjustment and torque amplification, drives the working turntable 7 in the central mounting ring cavity 8 of the worktable 2 to rotate smoothly in the circumferential direction, realizing multi-station cyclic flow. Before operation, the chicken feet to be deboned are placed on the evenly distributed chicken foot inserts 10 on the working turntable 7. The 0 and the stabilizing cavity 9 on the working turntable 7 form a matching structure, which plays a pre-fixing role for the chicken feet and prevents the chicken feet from shifting during the rotation of the turntable. The working turntable 7 rotates at a preset speed under power drive, and sequentially transfers the workstations carrying the chicken feet to the deboning operation area, which is precisely aligned with the upper deboning actuator. The upper support steel frame 11 fixed along the circumference on the upper surface of the worktable 2 provides stable support for the upper mounting plate 12. The upper mounting plate 12 serves as the mounting carrier for the deboning actuator. The electric push cylinders 13 arranged along the circumference on it correspond one-to-one with the deboning workstations. When the chicken feet of the target workstation are transferred to the deboning area, the corresponding electric push cylinder 13 is activated, pushing the telescopic cylinder 14 at its output end to move downward, thereby driving the clamping mechanical parts at the output end of the telescopic cylinder 14. 15 descends synchronously. During this process, the mounting guide 17 on the upper mounting plate 12 plays a precise guiding role. The mounting base 18 at the bottom of the mounting guide 17 is engaged and positioned with the grooves 16 on the front and rear sides of the clamping mechanical component 15 through the embedding block 19. At the same time, the limiting block 21 at the top of the mounting guide 17 slides along the guide hole 20 of the upper mounting plate 12. The double guiding structure ensures that the clamping mechanical component 15 moves only in the vertical direction without any forward, backward, left, or right deviation. After the clamping mechanical component 15 descends to the preset position, its bottom fixed clamping arm 22 and movable clamping arm 23 are positioned on both sides of the claw. The disassembly clamp 24 is precisely engaged with the clamping mechanical component through the vertical mounting cavity 25 on the fixed clamping arm 22 and the oblique mounting cavity 26 on the movable clamping arm 23. On component 15, a stable bending and deboning execution end is formed. Then, the telescopic cylinder 14 outputs driving force to drive the movable clamping arm 23 to perform clamping and bending actions relative to the fixed clamping arm 22. This drives the disassembly pliers 24 to apply directional bending force to the chicken claw joint, causing the chicken claw bone to separate from the skin and flesh, thus completing the deboning operation. After a single deboning is completed, the telescopic cylinder 14 moves in the opposite direction, causing the movable clamping arm 23 and the disassembly pliers 24 to release. The electric push cylinder 13 drives the telescopic cylinder 14 and the clamping mechanical component 15 to move upward and reset as a whole. At the same time, the rotating motor 3 continuously drives the working turntable 7 to rotate, transferring the deboned chicken claws to the unloading station. Simultaneously, the next set of chicken claws to be deboned is transferred to the deboning area, entering the next round of deboning cycle, realizing continuous batch processing.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A bending bone removal forceps bone removal device, comprising a working frame (1), characterized in that: The workbench (1) is provided with a worktable (2), and a rotating motor (3) is provided at the bottom of the worktable (2). A commutator (4) is provided at the output end of the rotating motor (3), and a commutator reducer (5) is provided at the output end of the commutator (4). The commutator reducer (5) is located at the bottom directly below the worktable (2).

2. The bone removal device with bending forceps according to claim 1, characterized in that: A working turntable (7) is provided at the center of the workbench (2), and an installation annular cavity (8) is provided on the workbench (2) at the position corresponding to the working turntable (7).

3. The bone removal device with bending forceps according to claim 1, characterized in that: A support frame (6) is fixedly connected inside the work frame (1) at the position corresponding to the reversing reducer (5), and the reversing reducer (5) is mounted on the support frame (6).

4. The bone removal device with bending forceps according to claim 2, characterized in that: Chicken claw inserts (10) are evenly arranged on the working turntable (7) along the circumferential direction. A stabilizing cavity (9) is opened on the working turntable (7) at the position corresponding to the chicken claw inserts (10). An upper support steel frame (11) is evenly fixedly connected to the upper surface of the worktable (2) along the circumferential direction.

5. The bone removal device with bending forceps according to claim 4, characterized in that: The top of the upper support steel frame (11) is fixedly connected to an upper mounting plate (12), and an electric push cylinder (13) is provided on the upper mounting plate (12) at a position along the circumferential direction.

6. The bone removal device with bending forceps according to claim 5, characterized in that: The output end of the electric push cylinder (13) is provided with a telescopic cylinder (14), the output end of the telescopic cylinder (14) is provided with a clamping mechanical component (15), and the upper mounting plate (12) is provided with a mounting guide frame (17).

7. The bone removal device with bending forceps according to claim 6, characterized in that: The clamping mechanism (15) has grooves (16) on both the front and rear outer walls, and the mounting guide frame (17) is set on the front and rear outer walls of the clamping mechanism (15).

8. The bone removal device with bending forceps according to claim 7, characterized in that: The bottom of the mounting guide frame (17) is provided with a mounting base block (18) at the position corresponding to the clamping mechanical part (15), and an embedding block (19) is fixedly connected to the mounting base block (18) at the position corresponding to the groove (16).

9. The bone removal device with bending forceps according to claim 6, characterized in that: A limiting block (21) is fixedly connected to the top of the mounting guide frame (17), and a guide hole (20) is provided on the upper mounting plate (12) at the position corresponding to the mounting guide frame (17).

10. The bone removal device with bending forceps according to claim 8, characterized in that: The bottom of the clamping mechanism (15) is provided with a fixed clamping arm (22) and a movable clamping arm (23). A disassembly pliers (24) are snapped onto the clamping mechanism (15). A vertical mounting cavity (25) and an oblique mounting cavity (26) are respectively opened at the positions of the fixed clamping arm (22) and the movable clamping arm (23).

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