Fish head removing mechanism for fresh fish processing

Abstract

The utility model discloses a fish head removal mechanism for fresh fish processing, which comprises a base, the top of the base is symmetrically provided with two sliding grooves, the interiors of the sliding grooves are rotatably connected with threaded rods, the exteriors of the threaded rods are in threaded connection with connecting blocks, the connecting blocks are in sliding connection with the corresponding sliding grooves, the tops of the connecting blocks are fixedly connected with L-shaped plates, and the L-shaped plates are fixedly connected with the top of the base. The bottoms of the L-shaped plates are slidably connected with the top of the base, and the tops of the L-shaped plates are fixedly connected with air cylinders. The fish head removing device has the advantages that the fish head removing device can be adjusted according to the size of a fish, the fish head removing accuracy is guaranteed, the fish head can be removed more cleanly and neatly, the processing effect cannot be affected by different sizes of fish bodies, the position of the fish can be stabilized by pressing the two ends of the fish bodies, and the fish is prevented from sliding or shifting in the processing process; therefore, cutting stability and consistency are guaranteed, working efficiency is improved, and compared with a traditional device, operation quality and use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh fish processing, in particular to a fish head removing mechanism for fresh fish processing. Background Technique

[0002] The functions of fish heads are mainly reflected in nutritional value, cooking uses and economic value. They are rich in collagen, fatty acids, vitamins and minerals. Especially the fish brain part is beneficial to brain development and has high value in nutrition. In cooking, fish heads are the core ingredients of many dishes, such as fish head soup, chopped pepper fish head, etc. Because of their fresh and delicious meat and rich fat, they are deeply loved by consumers;

[0003] When the existing fresh fish processing fish head removing device is in use, it cannot press the two ends of fish of different sizes. First of all, the accuracy of fish head removal may be affected and cannot be adjusted according to the size of the fish, resulting in incomplete removal or incomplete cutting, affecting the processing effect. Secondly, the fish body cannot be stably fixed in the device, which may cause the fish to slide or shift during the processing, further affecting the accuracy and efficiency of cutting. Different sizes of fish have different processing requirements. If the device does not have a pressing function, it may cause damage to the fish meat, affect the appearance and quality of the fish, and increase the waste rate.

[0004] In view of the above problems, we have introduced a fish head removing mechanism for fresh fish processing. Content of the Utility Model

[0005] The utility model discloses a fish head removing mechanism for fresh fish processing, aiming to solve the technical problem that the two ends of fish of different sizes cannot be pressed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A fish head removing mechanism for fresh fish processing includes a base. Two sliding grooves are symmetrically opened at the top of the base. Threaded rods are rotatably connected inside the sliding grooves. Connecting blocks are threadedly connected to the outer parts of the threaded rods. The connecting blocks are slidably connected to the corresponding sliding grooves. L-shaped plates are fixedly connected to the tops of the connecting blocks. The bottoms of the L-shaped plates are slidably connected to the top of the base. Cylinders are fixedly connected to the tops of the L-shaped plates. The output ends of the cylinders penetrate through the L-shaped plates and are fixedly connected with connecting plates. Limiting anchor rods are fixedly connected to the bottoms of the connecting plates at equal intervals.

[0008] By setting the sliding groove to cooperate with the threaded rod, the position of the L-shaped plate can be adjusted along the sliding groove through the connecting block. The L-shaped plate is slidably connected to the base. The cylinder drives the connecting plate to move up and down through its output end. The limiting anchor rod is used to fix the fish head to ensure that the fish does not displace during the decapitation process. The automatic control of the cylinder ensures the accuracy of the operation, and the limiting anchor rod increases the stability of the processing process, effectively improving the production efficiency and cutting accuracy.

[0009] In a preferred embodiment, a transmission groove is formed inside the base. One end of each of the two threaded rods close to each other extends into the transmission groove and is fixedly connected with a first bevel gear. One side of the base is fixedly connected with a first motor. The output shaft of the first motor extends into the transmission groove and is fixedly connected with a second bevel gear. The second bevel gears are both meshed with the first bevel gears.

[0010] By setting the first bevel gear to be meshed with the second bevel gear and driven by the first motor, the synchronous rotation of the threaded rod is realized, so as to control the sliding adjustment of the connecting block and the L-shaped plate, reducing manual operation and improving the automation level and operation efficiency of the mechanism.

[0011] In a preferred embodiment, a placement table is fixedly connected to the top of the base and between the two sliding grooves. An anti-slip pad is fixedly connected to the top of the placement table.

[0012] By setting the placement table, a placement position is provided for the fish to be processed. The anti-slip pad ensures that the fish does not slide during the processing, guaranteeing the stability of the fish during the decapitation operation, avoiding misoperation caused by the movement of the fish, and improving the safety and accuracy of the processing.

[0013] In a preferred embodiment, a fixing plate is fixedly connected to one side of the base. A robotic arm is fixedly connected to the top of the fixing plate. A second motor is fixedly connected to one side of the output end of the robotic arm. The output shaft of the second motor is fixedly connected with a cutting blade.

[0014] By setting the robotic arm to drive the second motor to control the cutting blade to perform the decapitation operation of the fish head, the automatic operation of the robotic arm combined with the precise cutting of the cutting blade improves the speed and consistency of the decapitation operation, greatly enhancing the production efficiency.

[0015] In a preferred embodiment, T-shaped limiting strips are fixedly connected to both sides of the top of the base and located at the sliding grooves. The bottom of the L-shaped plate is slidably connected to the corresponding limiting strips.

[0016] By setting the T-shaped limiting strips to cooperate with the L-shaped plate, it is ensured that the L-shaped plate does not deviate from the track during sliding, ensuring the stability of the equipment during operation, improving the sliding accuracy of the L-shaped plate, preventing errors, and guaranteeing the smoothness and safety of the operation of the entire device.

[0017] In a preferred embodiment, limiting rods are fixedly connected to both sides of the cylinder at the top of the connecting plate, and the tops of the limiting rods are slidably connected to the corresponding L-shaped plates.

[0018] By setting the limiting rods to be slidably connected to the L-shaped plates, it is used to further fix the position of the connecting plate during the operation of the cylinder, prevent it from shifting, and effectively improve the operation accuracy and safety.

[0019] In a preferred embodiment, a control panel is fixedly connected to one side of the base, and the cylinder, the first motor, the robotic arm, and the second motor are all electrically connected to the control panel.

[0020] By setting the control panel to centrally control the cylinder, the first motor, the robotic arm, and the second motor, automated operation is realized, improving the convenience and safety of production.

[0021] A fish head removal mechanism for fresh fish processing provided by the present utility model has the following advantages:

[0022] In the present utility model, when the above-mentioned fish head removal mechanism for fresh fish processing is in use, the rotation of the threaded rod drives the L-shaped plate to move both inwards and outwards through the connecting block, and then the cylinder drives the connecting plate and the limiting anchor rod to press both ends of fish of different sizes. On the one hand, it can be adjusted according to the size of the fish to ensure the accuracy of fish head cutting, making the fish head removal cleaner and neater, and not affecting the processing effect due to different fish body sizes. On the other hand, by pressing both ends of the fish body, the position of the fish can be stabilized, avoiding the fish from sliding or shifting during the processing, thereby ensuring the stability and consistency of cutting, improving work efficiency, and greatly improving the operation quality and usage efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 FIG. 1 is a first perspective three-dimensional schematic diagram of a fish head removal mechanism for fresh fish processing proposed by the present utility model.

[0024] Figure 2 FIG. 2 is a second perspective three-dimensional schematic diagram of a fish head removal mechanism for fresh fish processing proposed by the present utility model.

[0025] Figure 3 FIG. 3 is a sectional view schematic diagram of the base of a fish head removal mechanism for fresh fish processing proposed by the present utility model.

[0026] Figure 4 FIG. 4 is a schematic diagram of the structure of the robotic arm of a fish head removal mechanism for fresh fish processing proposed by the present utility model.

[0027] Figure 5 FIG. 5 is a schematic diagram of the structure of the L-shaped plate of a fish head removal mechanism for fresh fish processing proposed by the present utility model.

[0028] Figure 6 For Figure 3 The enlarged view at position A in

[0029] In the attached drawings: 1. Base; 2. Sliding groove; 3. Threaded rod; 4. Connecting block; 5. L-shaped plate; 6. Cylinder; 7. Connecting plate; 8. Limiting anchor rod; 9. Transmission groove; 10. First bevel gear; 11. First motor; 12. Second bevel gear; 13. Placing table; 14. Anti-slip pad; 15. Fixed plate; 16. Robot arm; 17. Second motor; 18. Cutting blade; 19. Limiting strip; 20. Limiting rod; 21. Control panel. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the present application required to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0031] A fish head removal mechanism for fresh fish processing disclosed by the present utility model is mainly applied to the scenario of fresh fish processing.

[0032] Referring to Figure 3 and Figure 5 , a fish head removal mechanism for fresh fish processing includes a base 1. Two sliding grooves 2 are symmetrically opened at the top of the base 1. Threaded rods 3 are rotatably connected inside the sliding grooves 2. Connecting blocks 4 are threadedly connected to the outside of the threaded rods 3. The connecting blocks 4 are slidably connected to the corresponding sliding grooves 2. L-shaped plates 5 are fixedly connected to the tops of the connecting blocks 4. The bottoms of the L-shaped plates 5 are slidably connected to the top of the base 1. Cylinders 6 are fixedly connected to the tops of the L-shaped plates 5. The output ends of the cylinders 6 penetrate through the L-shaped plates 5 and are fixedly connected to connecting plates 7. Limiting anchor rods 8 are equidistantly fixedly connected to the bottoms of the connecting plates 7.

[0033] In this embodiment: The sliding groove 2 cooperates with the threaded rod 3. The position of the L-shaped plate 5 can be adjusted along the sliding groove 2 through the connecting block 4. The L-shaped plate 5 is slidably connected to the base 1. The cylinder 6 drives the connecting plate 7 to move up and down through its output end. The limiting anchor rod 8 is used to fix the fish head to ensure that the fish does not displace during the decapitation process. The automatic control of the cylinder 6 ensures the accuracy of the operation, and the limiting anchor rod 8 increases the stability of the processing process, effectively improving the production efficiency and cutting accuracy.

[0034] Referring to Figure 3 and Figure 6 In a preferred embodiment, a transmission groove 9 is formed inside the base 1. One ends of the two threaded rods 3 close to each other extend into the transmission groove 9 and are fixedly connected with first bevel gears 10. One side of the base 1 is fixedly connected with a first motor 11. The output shaft of the first motor 11 extends into the transmission groove 9 and is fixedly connected with a second bevel gear 12. The second bevel gears 12 are meshed with the first bevel gears 10 respectively.

[0035] In this embodiment: The first bevel gear 10 is meshed with the second bevel gear 12 and driven by the first motor 11 to realize the synchronous rotation of the threaded rods 3, so as to control the sliding adjustment of the connecting block 4 and the L-shaped plate 5, reducing manual operation and improving the automation level and operation efficiency of the mechanism.

[0036] Referring to Figure 1 and Figure 2 In a preferred embodiment, a placing table 13 is fixedly connected to the top of the base 1 and between the two sliding grooves 2. An anti-slip pad 14 is fixedly connected to the top of the placing table 13.

[0037] In this embodiment: The placing table 13 provides a placing position for the fish to be processed. The anti-slip pad 14 ensures that the fish will not slide during the processing, guaranteeing the stability of the fish during the decapitation operation, avoiding misoperation caused by the movement of the fish, and improving the safety and precision of the processing.

[0038] Referring to Figure 1 and Figure 4 In a preferred embodiment, a fixing plate 15 is fixedly connected to one side of the base 1. A robotic arm 16 is fixedly connected to the top of the fixing plate 15. A second motor 17 is fixedly connected to one side of the output end of the robotic arm 16. The output shaft of the second motor 17 is fixedly connected with a cutting blade 18.

[0039] In this embodiment: The robotic arm 16 drives the second motor 17 to control the cutting blade 18 to perform the decapitation operation. The automated operation of the robotic arm 16 combined with the precise cutting of the cutting blade 18 improves the speed and consistency of the decapitation operation, greatly enhancing the production efficiency.

[0040] Referring to Figure 1 and Figure 5 In a preferred embodiment, T-shaped limiting strips 19 are fixedly connected to both sides of the top of the base 1 and located at the two sides of the sliding grooves 2. The bottoms of the L-shaped plates 5 are slidably connected to the corresponding limiting strips 19 respectively.

[0041] In this embodiment: The T-shaped limiting strip 19 cooperates with the L-shaped plate 5 to ensure that the L-shaped plate 5 does not deviate from the track during sliding, ensuring the stability of the device during operation, improving the sliding accuracy of the L-shaped plate 5, preventing errors, and ensuring the smoothness and safety of the operation of the entire device.

[0042] Referring to Figure 2 and Figure 5 , in a preferred embodiment, limiting rods 20 are fixedly connected to both sides of the cylinder 6 at the top of the connecting plate 7, and the tops of the limiting rods 20 are slidably connected to the corresponding L-shaped plates 5.

[0043] In this embodiment: The limiting rod 20 is slidably connected to the L-shaped plate 5 and is used to further fix the position of the connecting plate 7 during the operation of the cylinder 6 to prevent its deviation, effectively improving the accuracy and safety of the operation.

[0044] Referring to Figure 1 and Figure 2 , in a preferred embodiment, a control panel 21 is fixedly connected to one side of the base 1, and the cylinder 6, the first motor 11, the robotic arm 16, and the second motor 17 are all electrically connected to the control panel 21.

[0045] In this embodiment: The control panel 21 is used to centrally control the cylinder 6, the first motor 11, the robotic arm 16, and the second motor 17 to achieve automated operation, improving the convenience and safety of production.

[0046] Working principle: When the above-mentioned fish head removal mechanism for fresh fish processing is in use, during operation, the fish head is fixed on the placement table 13. The operator starts the first motor 11 through the control panel 21. The first motor 11 drives the threaded rod 3 to rotate through gear transmission, driving the connecting block 4 and the L-shaped plate 5 to move inward and outward simultaneously. After the cylinder 6 is started, the connecting plate 7 connected to its output end presses the limiting anchor rod 8 downward against the fish body to ensure that the fish body remains stable during fish head removal. When the fish body is fixed, the robotic arm 16 starts according to the set instructions and moves to the position of the fish head. The second motor 17 is started to drive the cutting blade 18 to cut the fish head. The flexibility of the robotic arm 16 and the precise movement of the cutting blade 18 ensure that the fish head is removed quickly and accurately. During the operation of the entire device, the design of the limiting strip 19 and the limiting rod 20 ensures the stability and accuracy of the L-shaped plate 5 and the cylinder 6 pushing the connecting plate 7 during movement. The clamping and cutting of the fish body can be kept precise and safe, reducing errors and accidents during the operation. By pressing both ends of the fish body, the position of the fish can be stabilized, avoiding the fish from sliding or shifting during processing, thereby ensuring the stability and consistency of cutting, improving work efficiency, and greatly improving the operation quality and service efficiency compared with traditional devices.

[0047] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. The substitution may be the substitution of some structures, devices, method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution of the present utility model and its inventive concept shall be covered within the protection scope of the present utility model.

Claims

1. A fish head removal mechanism for fresh fish processing, comprising a base (1), characterized in that: Two sliding grooves (2) are symmetrically provided on the top of the base (1), the interior of the sliding grooves (2) are rotatably connected with threaded rods (3), the exterior of the threaded rods (3) are threadedly connected with connecting blocks (4), the connecting blocks (4) are slidably connected with the corresponding sliding grooves (2), the tops of the connecting blocks (4) are fixedly connected with L-shaped plates (5), the bottoms of the L-shaped plates (5) are slidably connected with the top of the base (1), the tops of the L-shaped plates (5) are fixedly connected with cylinders (6), the output ends of the cylinders (6) pass through the L-shaped plates (5) and are fixedly connected with connecting plates (7), and the bottoms of the connecting plates (7) are fixedly connected with limiting anchor rods (8) at equal distances.

2. A fish head removal mechanism for fresh fish processing according to claim 1, characterized in that: A transmission groove (9) is provided inside the base (1); the ends of the two threaded rods (3) that are close to each other extend into the transmission groove (9) and are fixedly connected to a first bevel gear (10); a first motor (11) is fixedly connected to one side of the base (1); an output shaft of the first motor (11) extends into the transmission groove (9) and is fixedly connected to a second bevel gear (12); and the second bevel gears (12) are meshedly connected to the first bevel gear (10).

3. The fish head removal mechanism for fresh fish processing according to claim 1, characterized in that: A placement platform (13) is fixedly connected to the top of the base (1) and located between the two sliding grooves (2), and an anti-slip pad (14) is fixedly connected to the top of the placement platform (13).

4. A fish head removal mechanism for fresh fish processing according to claim 2, characterized in that: A fixing plate (15) is fixedly connected to one side of the base (1), a mechanical arm (16) is fixedly connected to the top of the fixing plate (15), a second motor (17) is fixedly connected to one side of the output end of the mechanical arm (16), and a cutting blade (18) is fixedly connected to the output shaft of the second motor (17).

5. The fish head removal mechanism for fresh fish processing according to claim 1, characterized in that: The top of the base (1) and both sides of the sliding groove (2) are fixedly connected with T-shaped limit bars (19), and the bottom of the L-shaped plate (5) is slidably connected to the corresponding limit bars (19).

6. The fish head removal mechanism for fresh fish processing according to claim 1, characterized in that: The top of the connecting plate (7) is fixedly connected to the limiting rods (20) on both sides of the cylinder (6), and the top of the limiting rods (20) is slidably connected to the corresponding L-shaped plates (5).

7. The fish head removal mechanism for fresh fish processing according to claim 4, characterized in that: A control panel (21) is fixedly connected to one side of the base (1), and the cylinder (6), the first motor (11), the mechanical arm (16) and the second motor (17) are all electrically connected to the control panel (21).

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