Automatic chicken foot cutting equipment

Abstract

The invention provides automatic chicken claw cutting equipment which comprises a processing table, a feeding mechanism, a flattening assembly and a first removing assembly, the processing table comprises a processing rack and a first conveying belt arranged on the processing rack, a plurality of clamps are arranged on the first conveying belt at intervals, a plurality of claw grooves are formed in the clamps, and the arrangement positions of the claw grooves are matched with the claw finger positions of chicken claws; the feeding mechanism is arranged on one side of the processing table and is used for placing chicken feet in the clamp; the flattening assembly comprises a flattening sliding frame and an abutting piece arranged on the flattening sliding frame, the flattening sliding frame is arranged on the processing frame in the length direction of the conveying belt in a sliding mode, and the abutting piece is located above the first conveying belt and used for abutting against claw fingers of chicken claws; the first group removing assembly is arranged on one side of the flattening assembly and used for cutting nails, and the first conveying belt is used for driving the clamp to move in the direction close to the first group removing assembly. The device can improve the nail removal success rate on the bent chicken feet and improve the shearing quality.

Description

Technical Field

[0001] The present application relates to the technical field of food processing, and in particular to an automatic chicken feet cutting device. Background Art

[0002] In the food processing industry, the handling of poultry products is an important link, among which chicken feet require special handling methods due to their unique shape and texture. Traditional chicken feet cutting usually relies on manual operation, which is not only inefficient, but also may lead to unstable product quality due to inconsistent cutting accuracy, while increasing labor intensity and production costs. With the development of food processing automation technology, automated chicken feet cutting equipment has gradually been developed to improve production efficiency, ensure cutting quality, and reduce labor costs.

[0003] When the automated chicken feet cutting equipment is used to cut chicken feet, there are two main types of cutting: chicken feet segmentation and nail cutting. Among them, when cutting the nails of chicken feet, some of the claws may bend due to the growth environment, pressure during transportation, or slaughtering process. When processing a batch of chicken feet of the same size but with partially bent claws, the shearing tool on the traditional cutting equipment may not be able to completely cut off the nails on the bent claws when it is aimed at the chicken feet and lowered for shearing. As a result, it is easy for nails to remain on the chicken feet after shearing, or the position of the tool has to be adjusted in order to cut the nails, which leads to the unnecessary removal of the chicken feet meat and affects the shearing quality. Therefore, it is urgent to solve the problem of low success rate of removing nails on bent claws, and thus improve the overall shearing quality. Summary of the invention

[0004] In order to increase the success rate of removing nails from bent chicken claws and improve the shearing quality, the present application provides an automatic chicken claw cutting device.

[0005] The present application provides an automatic chicken feet cutting device, which adopts the following technical solutions, including: The processing table comprises a processing frame and a first conveyor belt arranged on the processing frame, a plurality of clamps are arranged on the first conveyor belt at intervals, a plurality of claw grooves are arranged on the clamps, and the arrangement positions of the claw grooves are adapted to the claw finger positions of the chicken claws; A feeding mechanism is arranged on one side of the processing table, and the feeding mechanism is used to place the chicken feet in the clamp; A flattening assembly includes a flattening frame and a pressing member arranged on the flattening frame, wherein the flattening frame is slidably arranged on the processing frame along the length direction of the conveyor belt, the pressing member is located above the first conveyor belt, and the pressing member is used to press the claws of the chicken feet; The nail removal component is arranged on one side of the flattening component and is used for cutting off nails. The first conveyor belt is used for driving the clamp to move toward the direction close to the nail removal component.

[0006] By adopting the above technical solution, the feeding mechanism places the chicken claw in the clamp, and the flattening frame drives the pressing piece to move toward the clamp where the chicken claw is placed, so that the pressing piece slides to the top of the clamp, and the pressing piece gradually contacts the clamp and continues to slide, pressing to the end of the claw finger close to the chicken claw, effectively pressing the claw finger of the chicken claw, so that the bent chicken claw can be flattened; then, the first conveyor belt is started, so that the flattening component and the flattened chicken claw are moved to the nail removal component as a whole, so that the nail removal component can accurately cut off the chicken claw nail, thereby improving the success rate of removing the bent chicken claw nail and the shearing quality.

[0007] Optionally, the pressing member includes a mounting plate and a plurality of pressing blocks arranged on one side of the mounting plate, the pressing blocks are arranged in one-to-one correspondence with the claw grooves, and the side of the pressing block facing the first conveyor belt is arranged as an arc surface.

[0008] By adopting the above technical solution, the pressure piece includes a mounting plate and a plurality of pressure blocks arranged on one side of the mounting plate. The pressure blocks are arranged in one-to-one correspondence with the claw grooves. The side of the pressure block facing the conveyor belt is set as an arc surface, which can better adapt to the curved shape of the chicken claw fingers, effectively press the curved claw fingers of the chicken claw, and improve the success rate of nail removal and the shearing quality.

[0009] Optionally, the pressing member includes a mounting support and a plurality of pressing rollers rotatably disposed on the mounting support, and the pressing rollers are disposed in one-to-one correspondence with the claw grooves.

[0010] By adopting the above technical solution, the pressure member includes a mounting support and a plurality of pressure rollers rotatably arranged on the mounting support. The pressure rollers and the claw grooves are arranged in one-to-one correspondence to ensure that the claw fingers are effectively flattened during the conveying process. When the pressure rollers flatten the claw fingers, there is rolling friction between the pressure rollers and the claw fingers to reduce the damage to the chicken claw meat caused by the flattening process.

[0011] Optionally, the nail removal component includes a nail removal tool and a lifting module, the nail removal tool includes a knife plate and a plurality of blades arranged on the knife plate, the blades are arranged one-to-one in the claw grooves, and the lifting module is used to drive the nail removal tool to move in a vertical direction.

[0012] By adopting the above technical solution, the nail removal component includes a nail removal tool and a lifting module. The nail removal tool includes a knife plate and a plurality of blades arranged on the knife plate. The blades are arranged in a one-to-one correspondence with the claw grooves; so that the blades can be accurately aligned with the claw finger position of the chicken claw, thereby accurately removing the nail; the lifting module drives the nail removal tool to move in the vertical direction to realize the shearing action.

[0013] Optionally, a protective gasket is provided on the inner wall of the claw groove.

[0014] By adopting the above technical solution, the protective gasket arranged on the inner wall of the claw groove can protect the chicken claws during the process of the clamp conveying the chicken claws, avoiding damage caused by direct contact between the chicken claws and the clamp, thereby improving the integrity of the chicken claws; in addition, when the blade shears the nails, it contacts the protective gasket and is not easy to damage the clamp.

[0015] Optionally, a lifting source is fixed on the smooth unfolding frame, and the lifting source includes a lifting rod, and one end of the lifting rod is connected to the pressing member.

[0016] By adopting the above technical solution, a lifting source is fixed on the smooth display frame, and the lifting source includes a lifting rod, one end of which is connected to the pressure piece, so as to realize the vertical movement of the pressure piece relative to the conveyor belt, so that the position of the pressure piece can be flexibly adjusted according to the specific bending conditions of the chicken claw, thereby effectively improving the success rate of chicken claw nail removal and improving the shearing quality.

[0017] Optionally, a discharge mechanism and a slitting table are provided on one side of the processing table, the slitting table comprises a slitting frame and a second conveyor belt provided on the slitting frame, and the discharge mechanism is used to transfer the chicken feet on the first conveyor belt to the second conveyor belt; The cutting table is also provided with a cutting mechanism, and the second conveyor belt is used to drive the chicken feet to move toward the cutting mechanism, and the cutting mechanism is used to cut the chicken feet into pieces.

[0018] By adopting the above technical scheme, a unloading mechanism and a slitting table are arranged on one side of the processing table. The slitting table includes a slitting frame and a second conveyor belt arranged on the slitting frame. The unloading mechanism transfers the chicken feet on the first conveyor belt to the second conveyor belt. The second conveyor belt drives the chicken feet to move in a direction close to the slitting mechanism. The slitting mechanism completes the slitting of the chicken feet, thereby realizing continuous and automated processing of the chicken feet from nail removal to slitting, thereby improving production efficiency and product quality.

[0019] Optionally, the slitting mechanism includes a slitting tool and a driving source, the slitting tool includes a mounting roller and a cutting blade mounted outside the mounting roller, the minimum distance between the outer wall of the cutting blade and the second conveyor belt is less than the height of a chicken claw; the mounting roller is rotatably arranged above the second conveyor belt, and the driving source is used to drive the mounting roller to rotate.

[0020] By adopting the above technical scheme, the slitting tool in the slitting mechanism includes a mounting roller and a cutting blade sleeved outside the mounting roller; the driving source drives the mounting roller to rotate, and when the second conveyor belt transports the chicken feet in the direction close to the mounting roller, the rotating cutting blade cuts the chicken feet to achieve dicing; the minimum distance between the outer wall and the second conveyor belt is less than the height of the chicken feet, so that the chicken feet can be accurately diced by the cutting blade under the drive of the second conveyor belt, thereby improving the cutting accuracy and efficiency of the chicken feet and ensuring the cutting quality.

[0021] Optionally, a support rod is provided on the slitting machine frame, and the support rod is located on a side of the mounting roller close to the unloading mechanism; A pre-pressing roller is arranged on the support rod, and a clamping gap for clamping chicken feet is formed between the pre-pressing roller and the second conveyor belt.

[0022] By adopting the above technical solution, the support rod is arranged on the slitting machine frame and is located on the side of the mounting roller close to the unloading mechanism. A pre-pressure roller is provided on the support rod. A clamping gap is formed between the pre-pressure roller and the second conveyor belt, which can effectively clamp the chicken feet, thereby ensuring the stability and accuracy of the chicken feet during the slitting process and improving the slitting quality.

[0023] Optionally, a plurality of pairs of material guide baffles are provided on the second conveyor belt, and a feed channel is formed between a pair of the material guide baffles.

[0024] By adopting the above technical solution, several pairs of material guide baffles arranged on the second conveyor belt can guide the chicken feet to enter the slitting mechanism smoothly, while preventing the chicken feet from escaping from the second conveyor belt during slitting or transportation, thereby improving the slitting quality and efficiency of the chicken feet.

[0025] In summary, the present application includes at least one of the following beneficial effects: 1. The pressing piece in the flattening assembly slides along the length of the conveyor belt to press the claws of the chicken feet, effectively solving the problem of nail residue caused by the bending of the chicken feet, ensuring that each chicken foot can be clamped flat, thereby improving the success rate of nail removal and avoiding the problem of nail residue when traditional cutting equipment handles bent claws; 2. The pressure block in the pressure piece adopts a curved surface design to better adapt to the shape of the claws of the chicken claws. Through the precise surface design, the pressure is more evenly distributed on the chicken claws when applied, which improves the accuracy of nail removal and ensures that each claw finger is flattened smoothly, thereby reducing the possibility of nail residue; 3. Through the one-to-one arrangement of the blades and claw grooves in the nail removal component, the nails can be accurately located and removed by laser after flattening the chicken feet, reducing the unnecessary removal of chicken claw meat. It not only ensures that every nail can be effectively removed, but also avoids damage to the chicken caused by improper removal, and ultimately significantly improves the overall shearing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of the automatic chicken feet cutting device in Example 1 of the present application; Figure 2 This is a schematic diagram of the overall structure of the automatic chicken feet cutting device in Example 2 of the present application; Figure 3 is a schematic diagram of the fixture structure of Example 2 of the present application; Figure 4 is a schematic diagram of the structure of the pressing member of Example 2 of the present application; Figure 5 is a schematic diagram of the structure of the pressing member of Example 3 of the present application; Description of the reference numerals: 1. processing table; 11. processing frame; 12. first conveyor belt; 2. fixture; 21. substrate; 22. claw trough; 221. claw groove; 23. claw rod trough; 24. protective gasket; 3. feeding mechanism; 4. flattening assembly; 41. flattening frame; 42. pressing member; 421. mounting plate; 422. pressing block; 423. mounting support; 424. pressing roller; 43. lifting source; 431. Lifting rod; 5. Armor removal assembly; 51. Armor removal tool; 511. Knife plate; 512. Blade; 52. Lifting module; 53. Knife holder; 6. Unloading mechanism; 7. Slitting table; 71. Slitting frame; 72. Second conveyor belt; 73. Material guide baffle; 731. Feed channel; 8. Slitting mechanism; 81. Slitting tool; 811. Mounting roller; 812. Cutting disc; 82. Driving source; 9. Support rod; 10. Pre-pressure roller. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-5 This application is described in further detail.

[0028] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. The described embodiments are only possible technical implementations of the present invention, not all possible implementations. Those skilled in the art can completely combine the embodiments of the present invention to obtain other embodiments without creative work, and these embodiments are also within the scope of protection of the present invention.

[0029] Example 1 The automatic chicken feet cutting equipment provided in this embodiment includes a cutting table 7 and a discharge mechanism 6 to realize the automatic cutting of chicken feet.

[0030] Reference Figure 1, the unloading mechanism 6 and the feeding mechanism 3 are specifically configured as a mechanical arm with a manipulator. The unloading assembly can place the chicken feet to be cut on the slitting table 7. The slitting table 7 includes a slitting frame 71 and a second conveyor belt 72 arranged on the slitting frame 71. The slitting table 7 is also provided with a slitting mechanism 8, and the second conveyor belt 72 is used to drive the chicken feet to move in the direction close to the slitting mechanism 8. The slitting mechanism 8 includes a slitting tool 81 and a driving source 82. The slitting tool 81 includes a mounting roller 811 and a cutting blade 812 sleeved on the outside of the mounting roller 811; a rotating shaft is passed through and coaxially fixed in the mounting roller 811, and both ends of the rotating shaft are rotatably connected to the slitting frame 71, thereby realizing the rotatable connection of the mounting roller 811 on the slitting frame 71. The driving source 82 is configured as a servo motor, which is fixed on the slitting frame 71, and the output source of the servo motor is coaxially fixed with the rotating shaft. The cutting blade 812 is specifically configured in a ring shape, and the cutting blade 812 is sleeved outside the mounting roller 811 and fixedly connected to the mounting roller 811. The minimum spacing between the outer wall of the cutting blade 812 and the second conveyor belt 72 is less than the height of the chicken feet, ensuring that the cutting blade 812 can smoothly cut the chicken feet. In this embodiment, two cutting blades 812 are spaced apart on the mounting roller 811.

[0031] Reference Figure 1 , a support rod 9 is also provided on the slitting frame 71, and the support rod 9 is located on the side of the mounting roller 811 close to the unloading mechanism 6. Both ends of the support rod 9 are fixedly connected to the slitting frame 71, and two pre-pressing rollers 10 are rotatably connected to the support rod 9 through bearings, and the pre-pressing rollers 10 correspond to the cutting blades 812 one by one. A clamping gap for clamping chicken claws is formed between the pre-pressing roller 10 and the second conveyor belt 72. When the chicken claws are placed on the second conveyor belt 72 in a horizontal state, the clamping gap is less than the height of the chicken claws. Specifically, the support rod 9 is made of high-performance steel or light alloy material to ensure that it is not easily deformed during use. In other embodiments, a rubber layer or other flexible material can also be provided on the pre-pressing roller 10 to reduce damage to the surface of the chicken claws. In other embodiments, the distance between the pre-pressing roller 10 and the second conveyor belt 72 can also be adjusted by a spring or a cylinder to adapt to chicken claws of different sizes.

[0032] Specifically, the minimum distance between the outer diameter of the pre-pressing roller 10 and the outer diameter of the cutting blade 812 is less than the length of the chicken claw; and the smaller the minimum distance between the outer diameter of the pre-pressing roller 10 and the outer diameter of the cutting blade 812, the longer the pre-pressing roller 10 and the second conveyor belt clamp the jaws together when the cutting blade 812 performs a cutting operation.

[0033] Reference Figure 1, a plurality of pairs of guide baffles 73 are provided on the second conveyor belt 72, a feed channel 731 is formed between a pair of guide baffles 73, and the spacing between a pair of guide baffles 73 gradually decreases toward the direction close to the cutting blade 812. In this embodiment, two pairs of guide baffles 73 are provided, and a pair of guide baffles 73 corresponds to a pre-pressing roller 10, and the width of the feed channel 731 is greater than the width of the pre-pressing roller 10. The guide baffles 73 are made of stainless steel or polytetrafluoroethylene material, which has good corrosion resistance and wear resistance. The guide baffles 73 are installed on the second conveyor belt 72 through a fixed bracket. In other embodiments, the guide baffles 73 can also be set as a height-adjustable structure to accommodate chicken feet of different sizes. The width of the feed channel 731 is adjusted according to the size of the chicken feet to ensure that the chicken feet can pass smoothly.

[0034] The implementation principle of this embodiment is: by setting the cutting table 7 and the unloading mechanism 6, the chicken feet are fully automatically cut and cut, thereby significantly improving the processing efficiency and product quality. The design of the cutting table 7 fully considers the stability and speed of the chicken feet conveying and cutting process, ensuring that each link can be carried out efficiently.

[0035] Example 2 Reference Figure 2 The difference between the present application and Example 1 is that a processing table 1, a feeding mechanism 3, a flattening component 4 and a nail removal component 5 are further provided on one side of the unloading mechanism 6, which achieves the effect of significantly improving the success rate of removing bent chicken claw nails and improving the shearing quality.

[0036] Reference Figure 2 and Figure 3 The processing table 1 includes a processing frame 11 and a first conveyor belt 12 arranged on the processing frame 11, and the first conveyor belt 12 is parallel to the transport direction of the second conveyor belt 72; a plurality of clamps 2 are fixed at intervals on the first conveyor belt 12, and the clamps 2 include a base plate 21, a claw receiving groove body 22 fixed on the base plate 21, and a claw rod groove body 23, and a plurality of claw receiving groove bodies 22 are provided, and a claw groove 221 is processed on each claw receiving groove body 22. The length and size of each claw receiving groove body 22 are different, and accordingly, the length and size of each claw groove 221 are also different; in this embodiment, there are four claw receiving groove bodies 22, one claw groove 221 is for accommodating one claw finger, and the arrangement position of the four claw grooves 221 is adapted to the claw finger position of the chicken claw, so as to ensure that the claw finger of the chicken claw is limited in the claw groove 221. A protective gasket 24 is bonded and fixed on the inner wall of the claw groove 221. The protective pad 24 can be made of flexible materials such as rubber or silicone to reduce the wear on the claws of the chicken. In addition, the protective pad 24 also has a buffering effect, which plays a certain protective effect when the chicken claw is placed in the claw groove 221. The thickness of the protective pad 24 can be adjusted according to the size of the chicken claw to ensure a good fixing effect of the clamp 2.

[0037] The processing frame 11 can be made of steel, which has high mechanical strength and stability. The material of the clamp 2 can be selected from corrosion-resistant materials, such as stainless steel or polytetrafluoroethylene. The feeding mechanism 3 is arranged on one side of the processing table 1, and the chicken feet to be processed are placed in the clamp 2 with the palm facing up. The feeding mechanism 3 is specifically arranged as a mechanical arm with a manipulator.

[0038] Reference Figure 2 The flattening assembly 4 includes a flattening smooth frame 41 and a pressing member 42 arranged on the flattening smooth frame 41. The flattening smooth frame 41 is slidably arranged on the processing frame along the length direction of the first conveyor belt 12; the flattening smooth frame 41 adopts a guide rail and a slide structure to realize a sliding connection on the processing frame 11, ensuring that the pressing member 42 slides smoothly above the first conveyor belt 12.

[0039] Reference Figure 2 and Figure 4 A lifting source 43 is fixed on the smooth unfolding frame 41, and the lifting source 43 includes a lifting rod 431; in this embodiment, the lifting source 43 is specifically configured as a servo cylinder, and one end of the lifting rod 431 of the servo cylinder is fixedly connected to the pressure piece 42 to ensure that the pressure piece can rise and fall smoothly.

[0040] Reference Figure 4 In order to better press the claws of the chicken, the pressing member 42 specifically includes a mounting plate 421 and a plurality of pressing blocks 422 fixed on the same side of the mounting plate 421, and one end of the lifting rod 431 is specifically fixedly connected to the mounting plate 421. The pressing block 422 is located on the side of the mounting plate 421 close to the first conveyor belt 12, and the pressing block 422 is arranged in a one-to-one correspondence with the claw groove 221. The side of the pressing block 422 facing the first conveyor belt 12 is set to an arc surface, which can be set to a semicircular or semi-elliptical plate structure to accommodate chicken claws of different sizes. In the present embodiment, it is specifically set to a semi-elliptical plate. In addition, the pressing block 422 can be made of rubber material to ensure that the chicken claws are not easily damaged during the pressing process.

[0041] Reference Figure 2, the nail removal component 5 is located on the side of the flattening component 4 close to the unloading mechanism 6, and the nail removal component 5 includes a nail removal tool 51, a lifting module 52 and a tool holder 53, the tool holder 53 is fixedly connected to the processing frame 11, and the lifting module 52 is used to drive the nail removal tool 51 to move in the vertical direction. The lifting module 52 can adopt a screw motor, a belt transmission mechanism or a cylinder to ensure that the nail removal tool 51 can move up and down smoothly. In this embodiment, the lifting module 52 specifically adopts a lifting cylinder, and one end of the lifting cylinder is fixedly connected to the tool holder 53. The nail removal tool includes a knife plate 511 and a plurality of blades 512 arranged on the knife plate 511, and the blades 512 correspond to the claw grooves 221 one by one. Lifting cylinders are arranged on both sides of the knife plate 511, and one end of the lifting rod 431 of the lifting cylinder is fixedly connected to the knife plate 511. In actual production, the blade 512 is made of high-hardness alloy steel material, so that it has good edge retention and wear resistance. In addition, in other embodiments, sensors and controllers may be provided on the knife plate 511 to monitor the position of the knife in real time, and to adjust the motion trajectory of the knife through a feedback control system to ensure cutting accuracy.

[0042] In order to increase the service life of the nail removing tool 51 , the blade 512 may also be provided with a hard alloy or ceramic coating.

[0043] Based on the above structural design, the automatic chicken claw cutting equipment in this embodiment fully combines the clamp 2, the flattening component 4 and the nail removal component 5 to cut off the nails of the chicken claws; the chicken claws after nail removal move towards the direction close to the unloading mechanism 6 under the transmission of the first conveyor belt 12, and the unloading mechanism 6 transfers the chicken claws on the first conveyor belt 12 to the second conveyor belt 72 for subsequent cutting processing.

[0044] The implementation principle of this embodiment is: by combining the design of the clamp 2, the flattening component 4 and the nail removal component 5, the chicken claws are nailed before cutting, and the success rate of removing the nails of the bent chicken claws is improved, and the shearing quality is improved. The clamp 2 can ensure that the chicken claws are accurately fixed, the flattening component 4 can effectively flatten the bent claws, and the nail removal component 5 can accurately remove the nails, thereby improving the overall equipment performance.

[0045] Example 3 Reference Figure 5, the difference between the present application and the embodiment 2 is that, in the present embodiment, the pressing block 422 is not provided. The pressing member 42 includes a mounting support 423 and a pressing roller 424 rotatably provided on the mounting support 423; a plurality of mounting supports 423 are provided, and a plurality of pressing rollers 424 are also provided, and the mounting support 423 and the pressing roller 424 are provided in a one-to-one correspondence, and the pressing roller 424 is provided in a one-to-one correspondence with the claw groove 221. The mounting support 423 is made of high-strength steel material to ensure its toughness. The pressing roller 424 can be made of steel and have a larger diameter to increase the contact area and reduce the local pressure. The pressing roller 424 is provided with a rubber layer or a soft material to avoid damage to the chicken claw. The two sides of the pressing roller 424 are rotatably installed on the mounting support 423 through bearings. In the process of conveying the chicken claw, this structure can realize effective pressing on the claw finger through the rolling of the pressing roller 424 to ensure that it is in a flat state.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automatic chicken feet cutting device, characterized in that: include: A processing table (1) comprises a processing frame (11) and a first conveyor belt (12) arranged on the processing frame (11), a plurality of clamps (2) are arranged at intervals on the first conveyor belt (12), a plurality of claw grooves (221) are arranged on the clamps (2), and the arrangement positions of the claw grooves (221) are adapted to the claw finger positions of chicken claws; A feeding mechanism (3) is arranged on one side of the processing table (1), and the feeding mechanism (3) is used to place the chicken feet in the clamp (2); The flattening assembly (4) comprises a flattening frame (41) and a pressing member (42) arranged on the flattening frame (41), wherein the flattening frame (41) is slidably arranged on the processing frame along the length direction of the conveyor belt, and the pressing member (42) is located above the first conveyor belt (12), and the pressing member (42) is used to press the claws of the chicken feet; The nail removal component (5) is arranged on one side of the flattening component (4) and is used for removing nails. The first conveyor belt (12) is used for driving the clamp (2) to move in a direction close to the nail removal component (5).

2. The automatic chicken feet cutting device according to claim 1 is characterized in that: The pressing member (42) comprises a mounting plate (421) and a plurality of pressing blocks (422) arranged on one side of the mounting plate (421); the pressing blocks (422) are arranged in one-to-one correspondence with the claw grooves (221); and the side surfaces of the pressing blocks (422) facing the first conveyor belt (12) are arranged as arc surfaces.

3. The automatic chicken feet cutting device according to claim 1 is characterized in that: The pressing member (42) comprises a mounting support (423) and a plurality of pressing rollers (424) rotatably disposed on the mounting support (423), wherein the pressing rollers (424) are disposed in a one-to-one correspondence with the claw grooves (221).

4. The automatic chicken feet cutting device according to claim 2 or 3, characterized in that: The nail removal component (5) comprises a nail removal tool (51) and a lifting module (52); the nail removal tool (51) comprises a knife plate (511) and a plurality of blades (512) arranged on the knife plate (511); the blades (512) are arranged in a one-to-one correspondence with the claw grooves (221); and the lifting module (52) is used to drive the nail removal tool (51) to move in a vertical direction.

5. The automatic chicken feet cutting device according to claim 1 is characterized in that: A protective gasket (24) is provided on the inner side wall of the claw groove (221).

6. The automatic chicken feet cutting device according to claim 1, characterized in that: A lifting source (43) is fixed on the smooth unfolding frame (41), wherein the lifting source (43) comprises a lifting rod (431), and one end of the lifting rod (431) is connected to the pressing member (42).

7. The automatic chicken feet cutting device according to claim 1, characterized in that: A discharge mechanism (6) and a slitting table (7) are arranged on one side of the processing table (1); the slitting table (7) comprises a slitting frame (71) and a second conveyor belt (72) arranged on the slitting frame (71); the discharge mechanism (6) is used to transfer the chicken feet on the first conveyor belt (12) to the second conveyor belt (72); The cutting table (7) is also provided with a cutting mechanism (8), and the second conveyor belt (72) is used to drive the chicken feet to move in a direction close to the cutting mechanism (8), and the cutting mechanism (8) is used to cut the chicken feet into pieces.

8. The automatic chicken feet cutting device according to claim 7, characterized in that: The slitting mechanism (8) comprises a slitting tool (81) and a driving source (82); the slitting tool (81) comprises a mounting roller (811) and a cutting blade (812) sleeved outside the mounting roller (811); the minimum distance between the outer wall of the cutting blade (812) and the second conveyor belt (72) is less than the height of a chicken foot; the mounting roller (811) is rotatably disposed above the second conveyor belt (72); and the driving source (82) is used to drive the mounting roller (811) to rotate.

9. The automatic chicken feet cutting device according to claim 8, characterized in that: The slitting machine frame (71) is provided with a support rod (9), and the support rod (9) is located on a side of the mounting roller (811) close to the discharge mechanism (6); A pre-pressing roller (10) is provided on the support rod (9), and a clamping gap for clamping chicken feet is formed between the pre-pressing roller (10) and the second conveyor belt (72).

10. The automatic chicken feet cutting device according to claim 7, characterized in that: A plurality of pairs of material guide baffles (73) are provided on the second conveyor belt (72), and a material feed channel (731) is formed between a pair of the material guide baffles (73).

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