Marine fish shaping mechanism

Abstract

The utility model discloses a marine fish shaping mechanism, and belongs to the technical field of food processing.The marine fish shaping mechanism comprises a clamping jaw, a camera and a control system, the clamping jaw comprises a mounting part and a clamping part, the clamping part is rotationally connected with the mounting part, and the clamping part comprises a first driving part and a clamping assembly; the first driving piece is used for controlling the clamping assembly to clamp or release the marine fish; a second driving piece is further arranged on the mounting part and used for driving the clamping part to rotate relative to the mounting part; the camera is used for obtaining images of the marine fish on the conveying belt, the control system is connected with the camera, and the control system is connected with the first driving part and the second driving part and can obtain the current placement state of the marine fish according to the images of the marine fish on the conveying belt. The first driving part and the second driving part are controlled to work, so that the clamping jaw grabs the marine fish and adjusts the marine fish to a target state; the marine fish shaping device is simple in structure, small in size and capable of automatically finishing marine fish shaping, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] This application relates to the field of food processing technology, and more specifically, to a fish shaping device. Background Technology

[0002] Fish shaping is a step in the processing of seafood. After the basic processing of the fish, the fish are usually placed on a conveyor belt in various positions. In order to facilitate the subsequent compaction and packaging of the fish, the fish need to be shaped to adjust its appearance and arrangement, so as to ensure the efficiency of the subsequent steps.

[0003] Currently, most fish reshaping is done manually, which requires workers to perform repetitive labor for long periods of time. This results in high labor intensity, high labor costs, and low efficiency, making it difficult to meet the needs of large-scale production. Utility Model Content

[0004] This application aims to provide a marine fish plastic surgery institution, which addresses the problems of low efficiency and high cost in the existing marine fish plastic surgery technology.

[0005] A fish shaping device includes grippers, a camera, and a control system;

[0006] The gripper is mounted above the conveyor belt for sea fish via a bracket. The gripper includes a mounting part and a clamping part, which are arranged perpendicular to the conveyor belt. The clamping part is located at one end near the conveyor belt and is rotatably connected to the mounting part. The clamping part includes a clamping assembly and a first driving member. The first driving member is connected to the clamping assembly and is used to drive the clamping assembly to clamp or release the sea fish. A second driving member is also provided on the mounting part and is connected to the clamping part, used to drive the clamping part to rotate relative to the mounting part.

[0007] The camera is mounted on the bracket and is used to acquire images of the sea fish on the conveyor belt;

[0008] The camera is connected to the control system, which is connected to the first drive unit and the second drive unit respectively. The control system determines the current placement state of the sea fish based on the image of the sea fish on the conveyor belt, and controls the first drive unit and the second drive unit to work so that the gripper can grasp the sea fish and adjust the sea fish to the target state.

[0009] Optionally, the clamping assembly includes two spaced-apart clamping plates forming a clamping space between them; the first driving member is connected to the two clamping plates and is used to drive the two clamping plates to move toward each other to clamp the fish, or to drive the two clamping plates to move away from each other to release the fish.

[0010] Optionally, the clamping plate is arc-shaped, the two clamping plates are symmetrically arranged and the concave surfaces of the two clamping plates face each other; the shape of the clamping space is adapted to the shape of the sea fish.

[0011] Optionally, the first driving component includes a bidirectional cylinder; the bidirectional cylinder includes a cylinder body, a first push rod, and a second push rod, the center position of the cylinder body is aligned with the center position of the two clamping plates, the ends of the first push rod and the second push rod are respectively fixedly connected to the two clamping plates, and the first push rod and the second push rod can extend out of the cylinder body or retract into the cylinder body in opposite directions.

[0012] Optionally, the second driving component includes a rotary motor, which is fixed to the mounting portion, and the output shaft of the rotary motor passes through the mounting portion and is connected to the clamping portion.

[0013] Optionally, it also includes a lifting device, which is mounted on the bracket, and the mounting part is connected to the lifting device. The lifting device is used to drive the gripper to move up and down relative to the conveyor belt. The control system is connected to the lifting device and is used to control the operation of the lifting device.

[0014] Optionally, the lifting device includes a linear motor, and the power output end of the linear motor is connected to the mounting part.

[0015] Optionally, the mounting part includes a first mounting plate and a second mounting plate connected to each other; the first mounting plate is arranged parallel to the conveyor belt and connected to the clamping part; the second mounting plate is arranged perpendicular to the conveyor belt and connected to the lifting device.

[0016] Optionally, the mounting portion further includes a reinforcing rib, which is disposed between the first mounting plate and the second mounting plate, with a first side of the reinforcing rib connected to the first mounting plate and a second side of the reinforcing rib connected to the second mounting plate.

[0017] Optionally, the number of grippers is set to multiple, and the multiple grippers are evenly spaced along the width direction of the conveyor belt.

[0018] Beneficial effects:

[0019] The fish shaping mechanism described in this application includes grippers, a camera, and a control system. The camera captures images of the fish on a conveyor belt, and the control system determines the current placement of the fish based on these images and controls the gripper's movement. The gripper includes a mounting part and a holding part. The holding part includes a first drive member and a holding assembly. The control system controls the first drive member to control the holding assembly to clamp or release the fish. The holding part is rotatably connected to the mounting part, and a second drive member is mounted on the mounting part. The control system controls the second drive member to control the rotation of the entire holding part, thereby facilitating the clamping of the fish and adjusting its placement angle. The fish shaping mechanism provided in this application can automatically adjust the appearance and placement of fish, improving the efficiency of the shaping operation. Compared to conventional robotic arms, it is simpler in structure, smaller in size, and has advantages such as low cost and easy maintenance. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments of this application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a marine fish shaping mechanism proposed in an embodiment of this application;

[0022] Figure 2 This is a schematic diagram of the gripper structure in a marine fish shaping mechanism proposed in one embodiment of this application;

[0023] Figure 3 This is a top view of a marine fish shaping mechanism proposed in an embodiment of this application.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Gripper; 11. Mounting part; 111. First mounting plate; 112. Second mounting plate; 113. Reinforcing rib; 12. Clamping part; 121. Clamping assembly; 122. First driving component; 2. Bracket; 3. Conveyor belt; 4. Lifting device; 5. Air slip ring. Detailed Implementation

[0026] 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.

[0027] In related technologies, fish shaping is a process in the processing of seafood. After basic processing, the fish are typically arranged in various positions on a conveyor belt. To facilitate subsequent compaction and packaging, the fish need to be shaped, adjusting their appearance and arrangement to ensure efficient execution of subsequent steps. Currently, most fish shaping is done manually, requiring workers to perform repetitive tasks for extended periods, resulting in high labor intensity, high labor costs, and low efficiency, making it difficult to meet the needs of large-scale production. A small number of companies choose to purchase multiple robotic arms for fish shaping. While this can improve efficiency, the robotic arms have complex structures, occupy a large area, and incur high initial purchase, installation, and subsequent maintenance costs.

[0028] In view of this, this application proposes a marine fish shaping mechanism.

[0029] See Figure 1 A fish shaping device includes grippers 1, a camera, and a control system;

[0030] The gripper 1 is mounted above the fish conveyor belt 3 via a bracket 2. The gripper 1 includes a mounting part 11 and a clamping part 12, which are arranged perpendicular to the conveyor belt 3. The clamping part 12 is located at one end near the conveyor belt 3 and is rotatably connected to the mounting part 11. The clamping part 12 includes a clamping assembly 121 and a first driving member 122, which is connected to the clamping assembly 121 and is used to drive the clamping assembly 121 to clamp or release the fish. A second driving member is also provided on the mounting part 11 and is connected to the clamping part 12, which is used to drive the clamping part 12 to rotate relative to the mounting part 11.

[0031] The camera is mounted on the bracket 2 and is used to acquire images of the sea fish on the conveyor belt 3;

[0032] The camera is connected to the control system, which is connected to the first drive unit 122 and the second drive unit respectively. The control system determines the current placement state of the sea fish based on the image of the sea fish on the conveyor belt 3, and controls the first drive unit 122 and the second drive unit to work so that the gripper 1 can grip the sea fish and adjust the sea fish to the target state.

[0033] For details, see Figure 1The conveyor belt 3 for sea fish is set horizontally, and the bracket 2 is mounted above the conveyor belt 3 as the mounting base for the gripper 1 and the camera. The gripper 1 includes a mounting part 11 and a clamping part 12 arranged vertically. The clamping part 12 is located at the lower end of the mounting part 11, that is, at the end of the mounting part 11 facing the conveyor belt 3, which facilitates the shaping operation of the sea fish on the conveyor belt 3.

[0034] The clamping part 12 includes a first driving member 122 and a clamping assembly 121. In this embodiment, the clamping assembly 121 is located below the first driving member 122. The first driving member 122 is connected to the clamping assembly 121 and can drive the clamping assembly 121 to clamp or release the fish. After the previous processing, the surface of the fish will have loose breadcrumbs. The clamping assembly 121 can clamp the fish to compress the breadcrumbs on its surface, thereby making the fish's external shape more regular, beautiful and stable. After the fish is shaped, the clamping assembly 121 releases the fish, allowing the fish to continue to be transported along the conveyor belt 3 to the next process.

[0035] The clamping part 12 and the mounting part 11 are rotatably connected. Specifically, a second driving member (not shown in the attached figure) is provided above the mounting part 11. The power output end of the second driving member is connected to the clamping part 12, which can drive the entire clamping part 12 to rotate relative to the mounting part 11, thereby adjusting the angle of the clamping part 12. After the initial processing, the sea fish are usually placed on the conveyor belt 3 in various postures. By rotating the clamping part 12, the clamping assembly 121 can adapt to the current placement angle of the sea fish before clamping it, thus facilitating the clamping of the sea fish. At the same time, after clamping the sea fish, the clamping assembly 121 can adjust the sea fish to the target placement angle by rotation, making the placement of the sea fish more regular and uniform, which is convenient for subsequent compaction and packaging.

[0036] The operation of the first drive component 122 and the second drive component is controlled by the control system. When the sea fish reaches below the gripper 1, the camera captures an image of the sea fish on the conveyor belt 3. The control system can determine the current position coordinates and angle of the sea fish based on the image of the sea fish on the conveyor belt 3, and control the first drive component 122 and the second drive component to work respectively, so that the gripping part 12 first rotates to an angle that matches the sea fish, and then the gripping component 121 clamps the sea fish. At the same time, the gripping part 12 rotates again, so that the gripping component 121 drives the sea fish to rotate to the preset target angle, thereby adjusting the shape and placement angle of the sea fish. After the adjustment is completed, the gripping component 121 releases the sea fish, so that the shaped sea fish continues to be transported along the conveyor belt 3 to the next process.

[0037] Optionally, the fish shaping mechanism further includes a lifting device 4, which is mounted on the bracket 2. The mounting part 11 is connected to the lifting device 4, and the lifting device 4 is used to drive the gripper 1 to move up and down relative to the conveyor belt 3. The control system is connected to the lifting device 4 and is used to control the operation of the lifting device 4.

[0038] Specifically, to further improve the smoothness of the shaping operation and reduce collision interference between the gripper 1 and the sea fish, this embodiment also includes a lifting device 4, see [link to relevant documentation]. Figure 1 and Figure 2 The lifting device 4 is mounted on the bracket 2, and the mounting part 11 of the gripper 1 is connected to the lifting device 4. The lifting device 4 can drive the gripper 1 to move up and down relative to the conveyor belt 3. Before gripping the fish, the gripper 1 is at a first height position, and the gripping part 12 is far from the conveyor belt 3. When the fish reaches below the gripper 1, the control system controls the lifting device 4 to drive the gripper 1 to descend to a second height position, so that the gripping part 12 is closer to the conveyor belt 3, making it easier to grip the fish. After the fish is shaped and the gripping component 121 releases the fish, the control system controls the lifting device 4 to drive the gripper 1 to rise and reset.

[0039] In this application, how to use the control system to achieve automated control of the first drive component 122, the second drive component, and the lifting device 4 is prior art, so it will not be described in detail here.

[0040] Optionally, the lifting device 4 includes a linear motor, the power output end of which is connected to the mounting part 11.

[0041] Specifically, in this embodiment, the lifting device 4 can be a linear motor, also known as a linear motion motor, which can directly convert electrical energy into linear motion mechanical energy. The power output end of the linear motor, i.e., the mover structure, is connected to the mounting part 11 of the gripper 1, which can drive the gripper 1 to move linearly up and down in a direction perpendicular to the conveyor belt 3. The linear motor can be a commercially available product, and its working principle of linear drive is well known to those skilled in the art and will not be described in detail here.

[0042] Optionally, the clamping assembly 121 includes two spaced-apart clamping plates, forming a clamping space between the two clamping plates; the first driving member 122 is connected to the two clamping plates and is used to drive the two clamping plates to move towards each other to clamp the sea fish, or to drive the two clamping plates to move away from each other to release the sea fish.

[0043] See Figure 2In this embodiment, the clamping assembly 121 includes two spaced-apart clamping plates, with the portion between the two clamping plates forming a clamping space capable of accommodating the fish. The power output end of the first driving member 122 is connected to the two clamping plates respectively. When the first driving member 122 drives the two clamping plates to move towards each other, that is, when the two clamping plates move towards each other, the clamping space formed between the two clamping plates becomes smaller, allowing the two clamping plates to tightly clamp the fish from the side. When the first driving member 122 drives the two clamping plates to move away from each other, that is, when the two clamping plates move towards each other, the clamping space formed between the two clamping plates becomes larger, and the two clamping plates separate from the fish, thus releasing the fish.

[0044] Optionally, the clamping plate is arc-shaped, the two clamping plates are symmetrically arranged and the concave surfaces of the two clamping plates face each other; the shape of the clamping space is adapted to the shape of the sea fish.

[0045] See Figure 2 In this embodiment, the two clamping plates are symmetrically arranged, and the clamping plates are arc-shaped with their concave surfaces facing each other. When clamping the fish, the openings between the two clamping plates correspond to the head and tail of the fish, respectively, and the concave surfaces of the arc-shaped clamping plates are in close contact with the outer surface of the fish. Preferably, the curvature of the clamping plates can be matched to the curvature of the fish's outer contour, resulting in a larger contact area and better fit between the clamping plates and the fish, which helps to ensure a clamping effect. The shape of the clamping space formed between the two arc-shaped clamping plates is adapted to the shape of the fish, which helps to shape the fish while clamping it, ensuring the fish's regular shape.

[0046] Optionally, the first drive component 122 includes a bidirectional cylinder; the bidirectional cylinder includes a cylinder body, a first push rod, and a second push rod, the center position of the cylinder body is aligned with the center position of the two clamping plates, the ends of the first push rod and the second push rod are respectively fixedly connected to the two clamping plates, and the first push rod and the second push rod can extend out of the cylinder body or retract into the cylinder body in opposite directions.

[0047] Specifically, in this embodiment, the first driving component 122 is a bidirectional cylinder, which can be a commercially available product. The bidirectional cylinder includes a cylinder body, a first push rod, and a second push rod, as shown below. Figure 2As shown, the cylinder is rotatably connected to the lower part of the mounting part 11. The center of the cylinder is aligned with the center of the two clamping plates. The ends of the first push rod and the second push rod are fixedly connected to the two clamping plates respectively. The first push rod and the second push rod can extend and retract in opposite directions. Specifically, when the first push rod and the second push rod extend outward from the cylinder, they respectively drive the two clamping plates to move away from each other, causing the clamping assembly 121 to expand and release the fish; when the first push rod and the second push rod retract inward from the cylinder, they respectively drive the two clamping plates to move closer to each other, causing the clamping assembly 121 to contract and clamp the fish.

[0048] Optionally, the second driving member includes a rotary motor, which is fixed on the mounting part 11, and the output shaft of the rotary motor passes through the mounting part 11 and is connected to the clamping part 12.

[0049] Specifically, in this embodiment, the second driving component is a rotary motor, which is fixed on the mounting part 11. The output shaft of the rotary motor passes through the mounting part 11 and is connected to the cylinder body of the bidirectional cylinder. Specifically, the center of the output shaft of the rotary motor, the center of the cylinder body of the bidirectional cylinder, and the center of the two clamping plates are on the same axis. The rotary motor can drive the bidirectional cylinder and the two clamping plates to rotate synchronously around this axis.

[0050] Based on the above settings, the gripper 1 provided in this application embodiment has a single-axis structure, which is simpler than the conventional robotic arm structure. While realizing the automatic shaping function of sea fish, it occupies less space, has lower cost, and is easier to maintain in the later stage.

[0051] Optionally, the mounting part 11 includes a first mounting plate 111 and a second mounting plate 112 connected to each other; the first mounting plate 111 is arranged parallel to the conveyor belt 3 and connected to the clamping part 12; the second mounting plate 112 is arranged perpendicular to the conveyor belt 3 and connected to the lifting device 4.

[0052] For details, see Figure 2 In this embodiment, the mounting part 11 includes a first mounting plate 111 and a second mounting plate 112 connected to each other. The first mounting plate 111 is arranged in the horizontal direction and serves as the mounting base for the clamping part 12 and the rotary motor. Specifically, the bidirectional cylinder is mounted below the first mounting plate 111, and the cylinder body of the bidirectional cylinder is rotatably connected to the first mounting plate 111 through a slip ring 5. The rotary motor is mounted above the first mounting plate 111, and a through hole is provided on the first mounting plate 111 corresponding to the center position of the cylinder body of the bidirectional cylinder so that the output shaft of the rotary motor passes through the through hole and connects to the cylinder body.

[0053] The second mounting plate 112 is set in the vertical direction, and the second mounting part 11 is fixedly connected to the moving part structure of the linear motor. It can move linearly synchronously with the moving part structure, thereby driving the entire gripper 1 to rise and fall in the vertical direction.

[0054] Optionally, the mounting part 11 further includes a reinforcing rib 113, which is disposed between the first mounting plate 111 and the second mounting plate 112. The first side of the reinforcing rib 113 is connected to the first mounting plate 111, and the second side of the reinforcing rib 113 is connected to the second mounting plate 112.

[0055] Preferably, in order to further improve the stability and reliability of the mounting part 11, a reinforcing rib 113 is provided between the first mounting plate 111 and the second mounting plate 112. The first side of the reinforcing rib 113 is connected to the first mounting plate 111, and the second side of the reinforcing rib 113 is connected to the second mounting plate 112, thereby enhancing the connection strength between the first mounting plate 111 and the second mounting plate 112, making the structure of the mounting part 11 more stable, and ensuring the installation reliability of each component on the mounting part 11.

[0056] Optionally, the number of grippers 1 is set to multiple, and the multiple grippers 1 are evenly spaced along the width direction of the conveyor belt 3.

[0057] Preferably, the number of grippers 1 can be set to multiple according to actual needs. Multiple grippers 1 are evenly spaced along the width direction of the conveyor belt 3, which can effectively cover the conveying path of the sea fish and improve the efficiency of the shaping operation. See also Figure 3 As an optional implementation, in this embodiment, three grippers 1 are provided on the upstream side of the support 2 and two grippers 1 are provided on the downstream side of the support 2. The two grippers 1 are provided at the intervals between the three grippers 1, which can capture the sea fish missed upstream and perform shaping treatment on them, so as to avoid the sea fish that have not been shaped directly entering the later process and ensure the quality of the final product.

[0058] The marine fish shaping mechanism provided in this application can automatically adjust the appearance and placement of marine fish, improving the efficiency of the shaping operation. Compared with conventional robotic arm structures, it is simpler, smaller in size, and has advantages such as low cost and easy maintenance.

[0059] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0060] It should also be noted that, in this document, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations, nor should they be construed as indicating or implying relative importance. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or terminal device that comprises a list of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such a process, method, article, or terminal device. In the absence of further restrictions, an element defined by the phrase "includes a..." does not exclude the presence of other identical elements in the process, method, article, or terminal device that includes the element.

[0061] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand this application, and the content of this specification should not be construed as a limitation of this application. Furthermore, for those skilled in the art, there will be different forms of changes in the specific implementation methods and application scope based on this application. It is neither necessary nor possible to exhaustively list all implementation methods here, and obvious changes or modifications derived therefrom are still within the protection scope of this application.

Claims

1. A mechanism for shaping a marine fish, characterized by, The utility model relates to a kind of sea fish shaping mechanism, including: Clamping jaw, camera and control system; The clamping jaw is installed above the conveying belt of sea fish by support, the clamping jaw includes installation part and clamping part, the installation part and the clamping part are arranged along the direction perpendicular to the conveying belt, the clamping part is located at one end close to the conveying belt, and the clamping part is rotatably connected with the installation part;The clamping part includes clamping assembly and first driving part, the first driving part is connected with the clamping assembly, for driving the clamping assembly to clamp or release sea fish;Second driving part is further provided on the installation part, and the second driving part is connected with the clamping part, for driving the clamping part to rotate relative to the installation part; The camera is arranged on the support, for obtaining the image of sea fish on the conveying belt; The camera is connected with the control system, and the control system is connected with the first driving part and the second driving part respectively; The control system determines the current placement state of sea fish according to the image of sea fish on the conveying belt, and controls the first driving part, the second driving part to work respectively, so that the clamping jaw takes sea fish and adjusts sea fish to target state.

2. The sea fish shaping mechanism according to claim 1, wherein: The clamping assembly includes two spaced-apart clamping plates, and a clamping space is formed between the two clamping plates;The first driving part is connected with the two clamping plates, for driving the two clamping plates to move towards each other to clamp the sea fish, or driving the two clamping plates to move away from each other to release the sea fish.

3. The sea fish shaping mechanism according to claim 2, wherein: The clamping plates are arc-shaped, the two clamping plates are symmetrically arranged, and the concave surfaces of the two clamping plates face each other, and the shape of the clamping space is adapted to the shape of the sea fish.

4. The sea fish shaping mechanism according to claim 2, wherein: The first driving part includes a double-acting pneumatic cylinder; The double-acting pneumatic cylinder includes a cylinder body, a first push rod and a second push rod, the center of the cylinder body is aligned with the centers of the two clamping plates, the ends of the first push rod and the second push rod are fixedly connected with the two clamping plates respectively, and the first push rod and the second push rod can extend out of or retract into the cylinder body in opposite directions.

5. The sea fish shaping mechanism according to claim 1, wherein: The second driving part includes a rotary motor, the rotary motor is fixed on the installation part, and the output shaft of the rotary motor is connected with the clamping part through the installation part.

6. The sea fish shaping mechanism according to claim 1, further comprising a lifting device, wherein: The lifting device is installed on the support, the installation part is connected with the lifting device, the lifting device is used to drive the clamping jaw to move up and down relative to the conveying belt, and the control system is connected with the lifting device to control the operation of the lifting device.

7. The sea fish shaping mechanism according to claim 6, wherein: The lifting device includes a linear motor, and the power output end of the linear motor is connected with the installation part.

8. The fish shaping mechanism according to claim 6, wherein: the mounting portion comprises a first mounting plate and a second mounting plate connected to each other; the first mounting plate is arranged parallel to the conveyor belt and connected to the clamping portion; and the second mounting plate is arranged perpendicular to the conveyor belt and connected to the lifting device.

9. The fish shaping mechanism according to claim 8, wherein: the mounting portion further comprises a reinforcing rib plate arranged between the first mounting plate and the second mounting plate, a first edge of the reinforcing rib plate being connected to the first mounting plate and a second edge of the reinforcing rib plate being connected to the second mounting plate.

10. The fish shaping mechanism according to claim 1, wherein: a plurality of the clamping jaws are arranged along the width direction of the conveyor belt. ​ ​ ​ ​ ​

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