Flexible self-adapting descale laparotomy device

Abstract

The present application relates to aquatic product processing technical field, disclose a kind of flexible self-adapting scale removal abdominal cutting equipment, including self-adapting frame, transmission module, scale removal module and abdominal cutting module;Self-adapting frame includes first frame body and second frame body, second frame body is configured to be able to away from or close to first frame body along third direction;Transmission module includes first transmission mechanism and second transmission mechanism, and first transmission mechanism and second transmission mechanism extend to be set along first direction to convey fish body;Scale removal module includes first scale removal assembly and second scale removal assembly, and first scale removal assembly and second scale removal assembly are configured to abut the back and abdomen of fish body along second direction to scrape off fish scale;Abdominal cutting module is used to cut open the abdomen of fish body;The present application is set by first frame body, so as to be able to adapt the scale removal demand of different size fish body, and the back and abdomen of fish body are then well removed fish scale by two scale removal assemblies, improve the removal efficiency and removal quality of fish scale.

Description

Technical Field

[0001] This invention relates to the field of aquatic product processing technology, and in particular to a flexible adaptive descaling and gutting device. Background Technology

[0002] Conventional fish descaling equipment uses a general-purpose roller or scraper structure, which has poor conformability to the curved surface of the fish body and is difficult to adapt to fish of different widths and thicknesses. This results in poor processing versatility, easily injuring fish and failing to thoroughly remove the fine scales, leading to a high rate of scale residue. Furthermore, existing descaling equipment often only performs descaling and cannot perform gutting, requiring manual transfer of the fish to the gutting equipment, which is inefficient and can easily cause secondary damage and contamination to the fish. Summary of the Invention

[0003] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a flexible adaptive descaling and ventral opening device to solve the technical problems of poor adaptability and high descaling residue rate of existing descaling devices.

[0004] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: This invention provides a flexible adaptive descaling and ventrilotomy device, including an adaptive frame, a transmission module, a descaling module, and a ventrilotomy module.

[0005] The adaptive frame includes a first frame and a second frame, the second frame being configured to move away from or closer to the first frame along a third direction to accommodate different fish body thicknesses.

[0006] The transmission module includes a first transmission mechanism and a second transmission mechanism respectively disposed on the first frame and the second frame, the first transmission mechanism and the second transmission mechanism extending along a first direction to transport the fish.

[0007] The descaling module includes a first descaling component and a second descaling component respectively disposed on the first frame and the second frame. The first descaling component and the second descaling component are configured to abut against the back and abdomen of the fish body along a second direction to scrape off the fish scales.

[0008] The ventral dissection module is disposed at one end of the first frame along the first direction, and the ventral dissection module is used to dissect the abdomen of the fish.

[0009] Preferably, a connector is provided between the first frame and the second frame, and the two ends of the connector are fixedly connected to the first frame and the second frame respectively. The connector is configured to restrict the second frame from moving relative to the first frame in a third direction.

[0010] Preferably, the connector includes one or a combination of multiple mechanisms such as a scissor mechanism, a telescopic rod mechanism, a linear module mechanism, or a guide rail mechanism.

[0011] Preferably, the first transmission mechanism includes a first motor, a first conveyor belt, and a first pulley assembly. The first motor is fixedly mounted on the first frame and is drivenly connected to the first pulley assembly. The first pulley assembly is fitted with the first conveyor belt. The second transmission mechanism includes a second motor, a second conveyor belt, and a second pulley assembly. The second motor is fixed to the second frame and is driven by the second pulley assembly. The second pulley assembly is fitted with the second conveyor belt. The second conveyor belt and the first conveyor belt both extend along a first direction, and the second conveyor belt and the first conveyor belt are spaced apart along a third direction.

[0012] Preferably, the diameter of each pulley in the first pulley group and the second pulley group gradually increases along the first direction.

[0013] Preferably, the outer walls of both the first conveyor belt and the second conveyor belt are provided with a brush layer, which is used to conform to the fish body to remove the scales on the side of the fish body.

[0014] Preferably, the first descaling component includes a first descaling part and a second descaling part disposed opposite to each other along a second direction, wherein the first descaling part and the second descaling part respectively abut against the abdomen and back of the fish body; The second descaling assembly includes a third descaling portion and a fourth descaling portion disposed opposite to each other along a second direction, wherein the third descaling portion and the fourth descaling portion respectively abut against the abdomen and back of the fish body.

[0015] Preferably, both the first descaling part and the second descaling part are slidably connected to the first frame along the second direction, and a first return spring is provided between the first descaling part and the second descaling part and the first frame; Both the third descaling section and the fourth descaling section are slidably connected to the second frame along the second direction, and a second return spring is provided between the third descaling section and the fourth descaling section and the second frame.

[0016] Preferably, the ventricular dissection module includes a ventricular dissection motor and a ventricular dissection knife. The ventricular dissection motor is fixed to the first frame, and the ventricular dissection motor is driven by the ventricular dissection knife. The ventricular dissection knife is disposed on one side of the descaling module along a first direction.

[0017] Preferably, the evisceration module further includes a fish-blocking block, which is disposed on the side of the evisceration knife away from the descaling module. The fish-blocking block is drivenly connected to the evisceration motor and slidably connected to the first frame. The fish-blocking block is configured to reciprocate along a second direction to intermittently block the fish from moving along a first direction.

[0018] The flexible adaptive descaling and ventriloquism device provided in this invention has the following advantages compared to the prior art: In this invention, the first frame and the second frame can move relative to each other along a third direction, allowing the first and second transmission mechanisms to better fit the sides of fish of different thicknesses, thus better meeting the descaling needs of different fish and making the fish transmission more stable and reliable. Both the first and second descaling components abut against the sides of the fish's abdomen and back from a second direction, effectively removing scales from the back and abdomen, resulting in lower scale residue. The evisceration module can then eviscerate the fish after descaling, improving the integration and efficiency of the fish processing equipment. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present invention; Figure 2 This is the front view of the present invention; Figure 3 This is a side view of the present invention; Figure 4 This is a perspective view of the present invention from another angle; Figure 5 This is a perspective view of the present invention from another angle.

[0020] In the diagram: 100, Adaptive frame; 110, First frame; 120, Second frame; 130, Processing area; 140, Connector; 200. Transmission module; 210. First transmission mechanism; 211. First motor; 212. First conveyor belt; 213. First pulley assembly; 220. Second transmission mechanism; 221. Second motor; 222. Second conveyor belt; 223. Second pulley assembly; 300, Descaling module; 310, First descaling assembly; 311, First descaling section; 312, Second descaling section; 313, First return spring; 320, Second descaling assembly; 321, Third descaling section; 322, Fourth descaling section; 323, Second return spring; 400. Belly-cutting module; 410. Belly-cutting knife; 420. Belly-cutting motor; 430. Fish-blocking block. Detailed Implementation

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

[0022] The first direction, the second direction, and the third direction of this application are respectively labeled as X, Y, and Z in the accompanying drawings.

[0023] To address the technical problems of existing technologies, such as difficulty in adapting to the scaling needs of fish of varying thicknesses, inconsistent scaling efficiency for fish of different thicknesses, and the cumbersome scaling of the back and belly of fish, Figures 1 to 5 As shown, a preferred embodiment of the present invention provides a flexible adaptive descaling and evisceration device, which includes an adaptive frame 100, a transmission module 200, a descaling module 300, and an evisceration module 400. The adaptive frame 100 includes a first frame 110 and a second frame 120, with a processing area 130 disposed between the first frame 110 and the second frame 120. The second frame 120 is configured to move away from or closer to the first frame 110 in a third direction to adapt to different fish body thicknesses. The adaptive frame 100 includes a split design of a first frame 110 and a second frame 120. The first frame 110 can be fixed to other equipment or the ground as a reference, while the second frame 120 is positioned above the first frame 110 and can move away from or closer to the first frame 110 in a third direction. A descaling area is formed between the first frame 110 and the second frame 120. The movement of the second frame 120 relative to the first frame 110 adjusts the size of the descaling area, thereby adapting to the descaling needs of fish of different thicknesses. It is understood that the movement of the second frame 120 relative to the first frame 110 can be driven by a structure such as a motor, or the second frame 120 can be lifted up by the pressure of the fish. Preferably, the second frame 120 is lifted up by the fish, thereby achieving adaptive positioning of the second frame 120 relative to the first frame 110.

[0024] The transmission module 200 includes a first transmission mechanism 210 and a second transmission mechanism 220 respectively disposed in the first frame 110 and the second frame 120. The first transmission mechanism 210 and the second transmission mechanism 220 extend along a first direction to transport the fish body. The first direction is the length direction of the fish body. The fish body lies flat and enters the descaling area of ​​the first frame 110 and the second frame 120. Then, the first frame 110 is lifted by the fish body. The first transmission mechanism 210 and the second transmission mechanism 220 are arranged opposite each other along a third direction, thereby abutting against the two sides of the fish body respectively. The first transmission mechanism 210 and the second transmission mechanism 220 clamp the fish body and cooperate with each other, so as to more conveniently and quickly drive the fish body to move sequentially along the first direction to the descaling module 300 and the evisceration module 400 to complete the descaling and evisceration of the fish body.

[0025] The descaling module 300 includes a first descaling component 310 and a second descaling component 320 respectively disposed in the first frame 110 and the second frame 120. The first descaling component 310 and the second descaling component 320 are configured to abut against the fish body along a second direction to scrape off the fish scales. Since the fish body is laid flat, as the fish body moves along the first direction, the scales on the sides of the fish body can be gradually removed, resulting in a low scale residue rate. However, the scales on the back and belly of the fish body are relatively difficult to remove, resulting in a higher scale residue rate. In this embodiment, the first scale component abuts against the back and / or belly of the fish body along the second direction, and the second scale component also abuts against the back and / or belly of the fish body along the second direction, thereby better fulfilling the descaling requirements of the fish body and reducing the scale residue rate.

[0026] The evisceration module 400 is located at one end of the first frame along the first direction, and is used to eviscerate the abdomen of the fish. The evisceration module 400 is positioned downstream of the descaling module 300 along the first direction, so that the evisceration of the fish can be completed simultaneously after the fish scales are removed, which facilitates subsequent work and also makes the integration of the entire device higher.

[0027] In some embodiments, a connector 140 is provided between the first frame 110 and the second frame 120. The two ends of the connector 140 are fixedly connected to the first frame 110 and the second frame 120 respectively. The connector 140 is configured to restrict the second frame 120 from moving relative to the first frame 110 in a third direction.

[0028] Specifically, in this embodiment, a connector 140 is provided between the first frame 110 and the second frame 120. The two ends of the connector 140 are respectively connected to the first frame 110 and the second frame 120, thereby ensuring that the second frame 120 can only move in a third direction relative to the first frame 110, so as to better adapt to fish with different thicknesses and avoid the problem of translational overlap between the second frame 120 and the first frame 110, thus ensuring the stability and reliability of the entire device structure.

[0029] In some embodiments, the connector 140 includes one or a combination of mechanisms such as a scissor mechanism, a telescopic rod mechanism, a linear module mechanism, or a guide rail mechanism.

[0030] Specifically, the connector 140 is preferably a scissor mechanism. Two scissor mechanisms are arranged opposite each other along the second direction. The scissor mechanism restricts the movement of the second frame 120 to only the third direction. Depending on the thickness of the fish body, the second frame 120 can adaptively rise and naturally descend under gravity. In other embodiments, the connector 140 can also be a telescopic rod mechanism, mainly at the four corners of the second frame 120, connecting the second frame 120 to the first frame 110, which can also achieve the raising and lowering of the second frame 120. Similarly, in other embodiments, a linear module with a slider or a guide rail with a slider can also be used to achieve the free raising and lowering of the second frame 120. It is understood that in other embodiments, multiple telescopic moving mechanisms can be used in combination, as long as the second frame 120 can stably rise and fall along the third direction. Furthermore, it should be noted that in some other embodiments, a spring may also be provided between the second frame 120 and the first frame 110, which pulls the second frame 120 toward the first frame 110, thereby allowing the first transport mechanism to apply greater pressure to the fish body in order to better remove the fish scales from the pre-lifted side.

[0031] In some embodiments, the first transmission mechanism 210 includes a first motor 211, a first conveyor belt 212, and a first pulley group 213. The first motor 211 is fixedly mounted on the first frame 110 and is drivenly connected to the first pulley group 213. The first pulley group 213 is fitted with the first conveyor belt 212. The second transmission mechanism 220 includes a second motor 221, a second conveyor belt 222, and a second pulley group 223. The second motor 221 is fixed to the second frame 120 and is drivenly connected to the second pulley group 223. The second pulley group 223 is fitted with the second conveyor belt 222. The second conveyor belt 222 and the first conveyor belt 212 both extend along a first direction, and the second conveyor belt 222 and the first conveyor belt 212 are spaced apart along a third direction.

[0032] Specifically, the first transmission mechanism 210 and the second transmission mechanism 220 have the same structure, both including a motor, a pulley assembly, and a conveyor belt. The first motor 211 drives the first pulley assembly 213 to move, thereby driving the first conveyor belt 212 to move. The second motor 221 drives the second pulley assembly 223 to move, thereby driving the second conveyor belt 222 to move. The first conveyor belt 212 and the second conveyor belt 222 respectively abut against the two sides of the fish body. The two conveyor belts work together to drive the fish body to move in the first direction. When facing fish bodies of different thicknesses and sizes, the second conveyor belt 222 can also move upward with the second frame 120, thereby adjusting the distance between the second conveyor belt 222 and the first conveyor belt 212. It is understood that in this embodiment, the second conveyor belt 222 and the first conveyor belt 212 are spaced apart in the third direction. In some other embodiments, while the second conveyor belt 222 and the first conveyor belt 212 are spaced apart, they can also be staggered in the second direction, which should also be within the scope of protection of this application.

[0033] In some embodiments, the diameter of each pulley in the first pulley group 213 and the second pulley group 223 gradually increases along the first direction.

[0034] Specifically, the first pulley group 213 includes at least two pulleys: a driving pulley and a driven pulley. Both the driving and driven pulleys are rotatably connected to the first frame 110, and the driving pulley is drive-connected to the first motor 211. Along the first direction, the diameter of the pulley closer to the fish output point is larger than that of the pulley closer to the fish input point. This causes the distance between the first conveyor belt 212 and the second conveyor belt 222 to gradually decrease as the fish moves forward, resulting in the fish being gradually compressed during its movement, making its state more stable and thus enabling better removal of fish scales. It is understood that the second pulley group 223 has the same structure as the first pulley group 213, and will not be described again here. Furthermore, it should be noted that in some other embodiments, the first pulley group 213 may also include multiple auxiliary pulleys, but the diameter of each auxiliary pulley also gradually increases.

[0035] In some embodiments, the outer walls of the first conveyor belt 212 and the second conveyor belt 222 are provided with brush layers, which are used to conform to the fish body to remove the scales on the side of the fish body.

[0036] Specifically, in this embodiment, a brush layer is provided on the outer wall of the first conveyor belt 212 and the second conveyor belt 222. The brush layer abuts against the two sides of the fish body, and as the fish body moves, the scales on the sides of the fish body can be removed. Furthermore, the brush layer, combined with the gradually decreasing distance between the first conveyor belt 212 and the second conveyor belt 222 described above, can better remove the scales on the sides of the fish body. Of course, it is understood that in some other embodiments, in order to remove the scales on the sides of the fish body, the first conveying mechanism 210 and the second conveying mechanism 220 can be provided in multiple segments, and a separate scaling mechanism can be provided between each segment.

[0037] In some embodiments, the first descaling assembly 310 includes a first descaling portion 311 and a second descaling portion 312 disposed opposite to each other along a second direction, the first descaling portion 311 and the second descaling portion 312 respectively abutting against the abdomen and back of the fish body; the second descaling assembly 320 includes a third descaling portion 321 and a fourth descaling portion 322 disposed opposite to each other along a second direction, the third descaling portion 321 and the fourth descaling portion 322 respectively abutting against the abdomen and back of the fish body.

[0038] Specifically, traditional equipment often only allows for descaling the two sides of the fish, leaving the belly and back of the fish with limited capacity, resulting in a high rate of scale residue. In this embodiment, a first descaling section 311 and a second descaling section 312, as well as a third descaling section 321 and a fourth descaling section 322, are arranged opposite each other along a second direction. The first and second descaling sections 311 and 312 are mounted on the first frame 110, while the third and fourth descaling sections 321 and 322 are mounted on the second frame 120, allowing them to move up and down along a third direction with the second frame 120. The first and third descaling sections 311 and 321 respectively abut against the upper and lower sides of the fish's belly, working together to remove the scales more comprehensively and stably. Similarly, the second and fourth descaling sections 312 and 322 abut against the upper and lower sides of the fish's back, working together to remove the scales more comprehensively and stably.

[0039] It is understood that in this embodiment, the first descaling portion 311 and the third descaling portion 321 are spaced apart and correspond to each other in the third direction, and the second descaling portion 312 and the fourth descaling portion 322 are spaced apart and correspond to each other in the third direction. In some other embodiments, the first descaling portion 311 and the third descaling portion 321 may be staggered, and the second descaling portion 312 and the fourth descaling portion 322 may also be staggered, that is, the projection of the first descaling portion 311 along the third direction may partially overlap with or not overlap with the third descaling portion 321. Furthermore, in a secondary embodiment, the projections of the first descaling portion 311 and the second descaling portion 312 along the second direction may also partially overlap or not overlap at all, as long as they are relatively corresponding along the second direction, which should also be within the scope of protection of this application.

[0040] It is understood that in some other embodiments, a plurality of first descaling components 310 and a plurality of second descaling components 320 may be provided along the first direction, thereby further improving descaling efficiency and descaling quality.

[0041] In some embodiments, the first descaling portion 311 and the second descaling portion 312 are both slidably connected to the first frame 110 along the second direction, and a first return spring 313 is provided between the first descaling portion 311 and the second descaling portion 312 and the first frame 110; the third descaling portion 321 and the fourth descaling portion 322 are both slidably connected to the second frame 120 along the second direction, and a second return spring 323 is provided between the third descaling portion 321 and the fourth descaling portion 322 and the second frame 120.

[0042] Specifically, in this embodiment, each descaling part is provided with a sliding member (such as a sliding rod or sliding guide rail) on the first frame 110 and the second frame 120. The sliding member extends along the second direction, and each descaling part is slidably connected to the first frame 110 or the second frame 120 through the sliding member. At the same time, a first return spring 313 or a second return spring 323 is provided on the sliding member. The first return spring 313 and the second return spring 323 respectively cause the first descaling part 311, the second descaling part 312, the third descaling part 321 and the fourth descaling part 322 to tend to return to their original positions. When facing a large fish, the first return spring 313 and the second return spring 323 are squeezed, and each descaling part moves along the second direction, so as to better adapt to the large fish. When the fish size becomes smaller, each descaling part will be reset under the drive of the return spring and abut against the small fish. This allows each descaling section to better adapt to the descaling needs of fish of different sizes, resulting in better adaptability and higher and more stable descaling efficiency.

[0043] It should be noted that, in some embodiments, each descaling section has a descaling structure such as sandpaper, a brush, or a hanging plate on the side facing the fish body, preferably sandpaper. By the sandpaper contacting the fish's abdomen and back, and in conjunction with the fish's movement along the first direction, the scales on the fish's abdomen and back can be removed. Furthermore, in this embodiment, the main structure of each descaling section is an arc-shaped structure, with the side facing the fish body being the outer arc surface of the arc-shaped structure. This allows for a better fit and conformation to the abdomen or back of fish of different sizes, resulting in a more stable view of scale removal from the fish's abdomen and back.

[0044] In some embodiments, the ventricular dissection module 400 includes a ventricular dissection motor 420 and a ventricular dissection knife 410. The ventricular dissection motor 420 is fixed to the first frame 110 and is connected to the ventricular dissection knife 410. The ventricular dissection knife 410 is disposed on one side of the descaling module 300 along a first direction.

[0045] Specifically, in this embodiment, the evisceration knife 410 is a disc-shaped blade. The evisceration motor 420 drives the evisceration knife 410 to rotate through a rotating shaft and a reducer and other transmission mechanisms. The evisceration knife 410 is located on one side of the first conveyor belt, facing the abdomen of the fish. After the fish has been scaled, it continues to move in the first direction and comes into contact with the evisceration knife 410. The evisceration motor 420 drives the evisceration knife 410 to rotate, coordinating with the movement of the fish to complete the evisceration. In this evisceration action, the force state of the fish and the evisceration knife is more stable and reliable, and the fish is less likely to deviate, leading to evisceration failure.

[0046] In the alternative description, the ventriloquist knife 410 can be a conventional blade. In this case, the ventriloquist motor 420 mainly drives the ventriloquist knife 410 to reciprocate along the second direction. After the ventriloquist knife 410 moves to the preset position, it stops. As the fish moves, the ventriloquist work can be completed. Alternatively, after the ventriloquist knife reaches the preset position, it can be driven to move along the first direction towards the fish body, which can more quickly open the fish's belly.

[0047] In some embodiments, the gutting module 400 further includes a fish-blocking block 430, which is disposed on the side of the gutting knife 410 away from the descaling module 300. The fish-blocking block 430 is drivenly connected to the gutting motor 420 and slidably connected to the first frame 110. The fish-blocking block 430 is configured to reciprocate along a second direction to intermittently block the fish from moving along the first direction.

[0048] Specifically, in this embodiment, the fish-blocking block 430 can move along the second direction and prevent the fish from continuing to move along the first direction. At this time, the first and second conveyor belts are still running. As a result, there will be a large relative displacement between the fish and the first and second conveyor belts. With the help of the brush layer or sandpaper layer structure on the conveyor belt, the removal efficiency and quality of the fish scales on both sides of the fish can be further improved. At the same time, the setting of the fish-blocking block 430 can leave time for the belly-opening knife 410 to cut into the fish, which is convenient for the belly-opening knife 410 to cut into the fish, thus facilitating the subsequent belly-opening work.

[0049] Furthermore, in this embodiment, the fish-blocking block 430 is linked to the ventral motor 420. The rotating shaft of the ventral motor 420 is connected to a gear set, and the fish-blocking block 430 is connected to the gear set by a rack extending along the second direction. By rotating the ventral motor 420 in both directions, the fish-blocking block 430 can be controlled to reciprocate along the second direction, thereby enabling the fish-blocking block 430 to intermittently block the movement of the fish.

[0050] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several improvements and substitutions without departing from the technical principles of the present invention, and these improvements and substitutions should also be considered within the scope of protection of the present invention.

Claims

1. A flexible self-adapting descaling laparoscopic device having a first direction, a second direction and a third direction perpendicular to each other, characterized in that, include: An adaptive frame, comprising a first frame and a second frame, wherein the second frame is configured to move away from or closer to the first frame along a third direction to accommodate different fish body thicknesses. A transmission module, comprising a first transmission mechanism and a second transmission mechanism respectively disposed on the first frame and the second frame, wherein the first transmission mechanism and the second transmission mechanism extend along a first direction to transport the fish body; A descaling module, comprising a first descaling component and a second descaling component respectively disposed on the first frame and the second frame, wherein the first descaling component and the second descaling component are configured to abut against the abdomen and back of the fish body along a second direction to scrape off the fish scales; A ventriloquism module is disposed at one end of the first frame along a first direction, and the ventriloquism module is used to slit open the abdomen of the fish.

2. The flexible adaptive descaling and ventral dissection device according to claim 1, characterized in that, A connector is provided between the first frame and the second frame. The two ends of the connector are fixedly connected to the first frame and the second frame, respectively. The connector is configured to restrict the second frame from moving relative to the first frame in a third direction.

3. The flexible adaptive descaling and ventral dissection device according to claim 2, characterized in that, The connecting component includes one or a combination of multiple mechanisms such as a scissor mechanism, a telescopic rod mechanism, a linear module mechanism, or a guide rail mechanism.

4. The flexible adaptive descaling and ventral dissection device according to claim 1, characterized in that, The first transmission mechanism includes a first motor, a first conveyor belt, and a first pulley assembly. The first motor is fixedly mounted on the first frame and is drivenly connected to the first pulley assembly. The first pulley assembly is fitted with the first conveyor belt. The second transmission mechanism includes a second motor, a second conveyor belt, and a second pulley assembly. The second motor is fixed to the second frame and is driven by the second pulley assembly. The second pulley assembly is fitted with the second conveyor belt. The second conveyor belt and the first conveyor belt both extend along a first direction, and the second conveyor belt and the first conveyor belt are spaced apart along a third direction.

5. The flexible adaptive descaling and ventral dissection device according to claim 4, characterized in that, Along the first direction, the diameter of each pulley in the first pulley group and the second pulley group gradually increases.

6. The flexible adaptive descaling and ventral dissection device according to claim 4, characterized in that, Both the first conveyor belt and the second conveyor belt have a brush layer on their outer side walls. The brush layer is used to conform to the fish body to remove the scales on the side of the fish body.

7. The flexible adaptive descaling and ventral dissection device according to claim 1, characterized in that, The first descaling component includes a first descaling part and a second descaling part disposed opposite to each other along a second direction, wherein the first descaling part and the second descaling part respectively abut against the abdomen and back of the fish body; The second descaling assembly includes a third descaling portion and a fourth descaling portion disposed opposite to each other along a second direction, wherein the third descaling portion and the fourth descaling portion respectively abut against the abdomen and back of the fish body.

8. The flexible adaptive descaling and ventral dissection device according to claim 7, characterized in that, Both the first descaling part and the second descaling part are slidably connected to the first frame along the second direction, and a first return spring is provided between the first descaling part and the second descaling part and the first frame; Both the third descaling section and the fourth descaling section are slidably connected to the second frame along the second direction, and a second return spring is provided between the third descaling section and the fourth descaling section and the second frame.

9. The flexible adaptive descaling and ventral dissection device according to claim 1, characterized in that, The ventricular dissection module includes a ventricular dissection motor and a ventricular dissection knife. The ventricular dissection motor is fixed to the first frame and is driven by the ventricular dissection knife. The ventricular dissection knife is disposed on one side of the descaling module along a first direction.

10. The flexible adaptive descaling and ventral dissection device according to claim 9, characterized in that, The gutting module also includes a fish-blocking block, which is located on the side of the gutting knife away from the descaling module. The fish-blocking block is drivenly connected to the gutting motor and slidably connected to the first frame. The fish-blocking block is configured to reciprocate along a second direction to intermittently block the fish from moving along a first direction.

Images