A cutting device for fish processing with adjustable depth
By designing a depth-adjustable cutting device for frozen fish processing, the problems of inconvenient adjustment and manual feeding of frozen fish cutting devices were solved, achieving stable and efficient cutting processing and improved cleanliness.
Patent Information
- Application Number
- CN202521671667.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-07-14
- Estimated Expiration
- 2035-08-07
AI Technical Summary
Existing frozen fish cutting equipment is not convenient for horizontal and vertical adjustment and relies on manual feeding, resulting in low processing efficiency and safety risks.
A depth-adjustable cutting device for frozen fish processing was designed, comprising a moving component, a cutting component, and a base box component. Through a limiting plate, a T-rail, a synchronous belt, and a motor drive, the cutting depth can be stably adjusted and the cutting blade can be stably operated. The cleanliness is improved by using inclined blocks and a through-groove structure.
It improves the stability and processing efficiency of the cutting device, reduces the safety risks of manual operation, and enhances the cleaning effect.
Smart Images

Figure CN224482848U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of frozen fish cutting technology, and more specifically, to a depth-adjustable cutting device for processing frozen fish. Background Technology
[0002] Fish is a major product of aquaculture. Transporting fish requires freezing, including pre-cooling to remove acid, flash freezing, and then storing it at -18°C or below, with the deep meat temperature reaching below -6°C. High-quality frozen fish is typically flash-frozen at -28°C to -40°C, and its texture and aroma are not significantly different from fresh or chilled fish. If frozen at lower temperatures, the texture and aroma will differ considerably, which is why many people believe frozen fish doesn't taste good. However, both methods of freezing result in a longer shelf life and are therefore widely used. When processing frozen fish, it is often necessary to slice it for easier packaging.
[0003] Existing frozen fish cutting devices are inconvenient for horizontal and vertical adjustment during processing, mostly relying on manual feeding, which is time-consuming, labor-intensive, and affects processing efficiency. It also poses safety risks, such as the risk of finger injuries. Therefore, a depth-adjustable frozen fish cutting device is proposed to solve these problems. Utility Model Content
[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a depth-adjustable cutting device for frozen fish processing. The technical problem to be solved by the present invention is that the existing cutting devices are not convenient for horizontal and vertical adjustment during frozen fish cutting and processing. Most of them rely on manual feeding, which is time-consuming and labor-intensive, affects processing efficiency, and also poses safety risks, such as easy finger cuts.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a depth-adjustable frozen fish processing cutting device, including a moving component, a cutting component on one side of the moving component, and a bottom box component on one side of the moving component;
[0006] The moving component includes a base block, with multiple limiting plates fixedly connected to the top of the base block. A base is fixedly connected to one side of the base block, and a T-shaped rail is fixedly connected to the top of the base block. A motor is fixedly connected to the top of the base block, and an I-shaped plate is fixedly connected to the output end of the motor. A rotating column is fixedly connected to the other end of the I-shaped plate, and another I-shaped plate is fixedly connected to the other end of the rotating column. A sliding frame is fitted onto the surface of the rotating column, and multiple cross rails are provided on the surface of the sliding frame.
[0007] In a preferred embodiment, the cutting assembly includes a movable plate, a motor three fixedly connected to the top of the movable plate, a synchronous pulley one fixedly connected to the output end of the motor three, a connecting block fixedly connected to one side of the movable plate, a movable block fixedly connected to the side of the connecting block away from the movable plate, a plurality of cross blocks fixedly connected to the side of the connecting block near the movable block, a support strip fixedly connected to the side of the connecting block away from the movable block, a T-shaped rotating column through the surface of the support strip, a synchronous pulley two fixedly connected to one end of the T-shaped rotating column, and a cutting blade fixedly connected to the end of the T-shaped rotating column away from the synchronous pulley two.
[0008] In a preferred embodiment, the bottom box assembly includes a box body, the top of the box body has an installation groove, a workbench is fixedly connected in the installation groove, the surface of the workbench has multiple through grooves, a controller is fixedly connected to the top of the box body, the inner cavity of the box body has a through cavity, and the bottom of the through cavity has an inclined block.
[0009] In a preferred embodiment, a sliding groove is formed on the surface of the sliding frame, a second motor is fixedly connected to the top of the sliding frame, a second rotating column is fixedly connected to the output end of the second motor, a T-slot is formed through the surface of the sliding frame, and the first and second I-beams are disposed in the inner cavities of multiple limiting plates. The T-slot intersects with the T-rail. In later use, the first and second I-beams at both ends of the first rotating column are supported by multiple limiting plates, and the cross rail of the sliding frame is limited by the T-rail, ensuring that the sliding frame can be more stable when sliding, thus improving the stability of the equipment during operation.
[0010] In a preferred embodiment, a synchronous belt is provided between the first synchronous pulley and the second synchronous pulley, and multiple cross blocks are arranged in multiple cross rails. The moving block is sleeved on the surface of the second rotating column. First, when it is necessary to adjust the cutting depth, the multiple cross blocks and multiple cross rails can play a stabilizing role when the entire cutting assembly slides. Then, the third motor drives the first synchronous belt and the second synchronous belt to rotate stably, making the cutting blade run more stably and smoothly.
[0011] In a preferred embodiment, the workbench is fixedly connected to the housing by bolts, the width of the through groove is not the same as the thickness of the cutting blade, the inclined block is fixedly connected to the housing, and the housing is fixedly connected to the bottom block. After prolonged use, the bolts can be removed to clean the workbench. The width of the through groove is larger than the thickness of the cutting blade to avoid accidentally damaging the workbench. The inclined block can guide and drain the debris generated during cutting and the water after thawing, improving the cleaning effect.
[0012] The technical effects and advantages of this utility model are as follows:
[0013] This utility model, by incorporating a moving component and a cutting component, allows for adjustments to the cutting depth during later use. Multiple limiting plates support the I-beams at both ends of the rotating column, and a T-rail limits the cross rails of the sliding frame, ensuring greater stability during sliding. Multiple cross blocks and cross rails contribute to stability during the sliding of the entire cutting component. Motor 3 drives synchronous belts 1 and 2 for stable rotation, making the cutting blade run more smoothly and stably. This improves the stability of the equipment during operation and solves the problem of existing frozen fish cutting devices being inconvenient for lateral and longitudinal adjustments, often requiring manual feeding, which is time-consuming, labor-intensive, and affects processing efficiency, while also posing safety risks such as finger injuries.
[0014] This utility model features a base box assembly, allowing for easy cleaning of the workbench after prolonged use by removing the bolts. The width of the through groove is greater than the thickness of the cutting blade, preventing accidental damage to the workbench. The inclined block guides and drains debris generated during cutting and thawed water, improving the cleaning effect. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.
[0016] Figure 2 This is an exploded view of the mobile component structure of this utility model.
[0017] Figure 3 This is an exploded view of the cutting component structure of this utility model.
[0018] Figure 4 This is a cross-sectional view of the bottom box assembly structure of this utility model.
[0019] The attached diagram is labeled as follows: 1. Moving component; 11. Base block; 12. Limiting plate; 13. Base; 14. T-rail; 15. Motor 1; 16. I-beam 1; 17. Rotating column 1; 18. I-beam 2; 19. Sliding frame; 110. Cross rail; 111. Slide groove; 112. Motor 2; 113. Rotating column 2; 114. T-groove; 2. Cutting component; 21. Moving plate; 22. Motor 3; 23. Synchronous pulley 1; 24. Connecting block; 25. Moving block; 26. Cross block; 27. Support bar; 28. T-shaped rotating column; 29. Synchronous pulley 2; 210. Cutting blade; 3. Base box component; 31. Box body; 32. Mounting groove; 33. Workbench; 34. Through groove; 35. Controller; 36. Through cavity; 37. Inclined block. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figures 1 to 4 As shown, this utility model provides a depth-adjustable cutting device for processing frozen fish, including a moving component 1, a cutting component 2 on one side of the moving component 1, and a bottom box component 3 on one side of the moving component 1.
[0022] refer to Figure 2 The moving component 1 includes a base block 11, with multiple limiting plates 12 fixedly connected to the top of the base block 11. A base 13 is fixedly connected to one side of the base block 11, and a T-rail 14 is fixedly connected to the top of the base block 11. A motor 15 is fixedly connected to the top of the base 13, and an I-beam 16 is fixedly connected to the output end of the motor 15. A rotating column 17 is fixedly connected to the other end of the I-beam 16, and another I-beam 18 is fixedly connected to the other end of the rotating column 17. A sliding frame 19 is fitted onto the surface of the rotating column 17, and multiple cross rails 110 and sliding grooves 111 are formed on the surface of the sliding frame 19. The top of the sliding frame 19 is fixedly connected to a motor 112, and the output end of the motor 112 is fixedly connected to a rotating column 113. A T-slot 114 is formed through the surface of the sliding frame 19. The I-shaped disk 16 and the I-shaped disk 18 are arranged in the inner cavity of multiple limiting plates 12. The T-slot 114 intersects with the T-rail 14. In later use, the I-shaped disks 16 and 18 at both ends of the rotating column 17 are supported by multiple limiting plates 12, and the cross rail 110 of the sliding frame 19 is limited by the T-rail 14, so as to ensure that the sliding frame 19 can be more stable when sliding, and improve the stability of the equipment during operation.
[0023] refer to Figures 2 to 3The cutting assembly 2 includes a movable plate 21. A motor 3 22 is fixedly connected to the top of the movable plate 21. A synchronous pulley 1 23 is fixedly connected to the output end of the motor 3 22. A connecting block 24 is fixedly connected to one side of the movable plate 21. A movable block 25 is fixedly connected to the side of the connecting block 24 away from the movable plate 21. Multiple cross blocks 26 are fixedly connected to the side of the connecting block 24 near the movable block 25. A support strip 27 is fixedly connected to the side of the connecting block 24 away from the movable block 25. A T-shaped rotating column 28 is provided through the surface of the support strip 27. A synchronous pulley 23 is fixedly connected to one end of the T-shaped rotating column 28. 9. The T-shaped rotating column 28 is fixedly connected to a cutting blade 210 at the end away from the second synchronous wheel 29. A synchronous belt is provided between the first synchronous wheel 23 and the second synchronous wheel 29. Multiple cross blocks 26 are arranged in multiple cross rails 110. The moving block 25 is sleeved on the surface of the second rotating column 113. First, when it is necessary to adjust the cutting depth, the multiple cross blocks 26 and multiple cross rails 110 can play a stabilizing role when the entire cutting assembly 2 slides. Then, the motor 3 22 drives the first synchronous wheel 23 and the second synchronous wheel 29 to rotate stably, so that the cutting blade 210 runs more stably and smoothly.
[0024] refer to Figures 2 to 4 The base box assembly 3 includes a box body 31. A mounting groove 32 is provided on the top of the box body 31. A workbench 33 is fixedly connected within the mounting groove 32. Multiple through grooves 34 are provided on the surface of the workbench 33. A controller 35 is fixedly connected to the top of the box body 31. A through cavity 36 is provided inside the box body 31. A sloped block 37 is provided at the bottom of the through cavity 36. The workbench 33 is fixedly connected to the box body 31 by bolts. The width of the through groove 34 is not the same as the thickness of the cutting blade 210. The sloped block 37 is fixedly connected to the box body 31. The box body 31 is fixedly connected to the base block 11. After prolonged use, the bolts can be removed to clean the workbench 33. The width of the through groove 34 is greater than the thickness of the cutting blade 210 to avoid accidentally damaging the workbench 33. The sloped block 37 guides and drains debris generated during cutting and thawed water, improving cleaning efficiency.
[0025] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0026] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A depth-adjustable cutting device for processing frozen fish, comprising a moving component (1), characterized in that: A cutting component (2) is provided on one side of the moving component (1), and a bottom box component (3) is provided on one side of the moving component (1). The moving component (1) includes a base block (11), a plurality of limiting plates (12) are fixedly connected to the top of the base block (11), a base (13) is fixedly connected to one side of the base block (11), a T-rail (14) is fixedly connected to the top of the base block (11), a motor (15) is fixedly connected to the top of the base (13), an I-shaped plate (16) is fixedly connected to the output end of the motor (15), a rotating column (17) is fixedly connected to the other end of the I-shaped plate (16), an I-shaped plate (18) is fixedly connected to the other end of the rotating column (17), a sliding frame (19) is sleeved on the surface of the rotating column (17), and a plurality of cross rails (110) are opened on the surface of the sliding frame (19).
2. The depth-adjustable cutting device for processing frozen fish according to claim 1, characterized in that: The cutting assembly (2) includes a moving plate (21), a motor (22) is fixedly connected to the top of the moving plate (21), a synchronous wheel (23) is fixedly connected to the output end of the motor (22), a connecting block (24) is fixedly connected to one side of the moving plate (21), a moving block (25) is fixedly connected to the side of the connecting block (24) away from the moving plate (21), a plurality of cross blocks (26) are fixedly connected to the side of the connecting block (24) near the moving block (25), a support strip (27) is fixedly connected to the side of the connecting block (24) away from the moving block (25), a T-shaped rotating column (28) is provided through the surface of the support strip (27), a synchronous wheel (29) is fixedly connected to one end of the T-shaped rotating column (28), and a cutting blade (210) is fixedly connected to the end of the T-shaped rotating column (28) away from the synchronous wheel (29).
3. The depth-adjustable cutting device for processing frozen fish according to claim 1, characterized in that: The bottom box assembly (3) includes a box body (31), the top of the box body (31) is provided with an installation groove (32), a workbench (33) is fixedly connected in the installation groove (32), a plurality of through grooves (34) are provided on the surface of the workbench (33), a controller (35) is fixedly connected to the top of the box body (31), a through cavity (36) is provided in the inner cavity of the box body (31), and a sloping block (37) is provided at the bottom of the through cavity (36).
4. The depth-adjustable cutting device for processing frozen fish according to claim 1, characterized in that: The sliding frame (19) has a sliding groove (111) on its surface. A motor (112) is fixedly connected to the top of the sliding frame (19). A rotating column (113) is fixedly connected to the output end of the motor (112). A T-shaped groove (114) is opened through the surface of the sliding frame (19). The I-shaped plate (16) and the I-shaped plate (18) are arranged in the inner cavity of multiple limiting plates (12). The T-shaped groove (114) intersects with the T-shaped rail (14).
5. The depth-adjustable cutting device for processing frozen fish according to claim 2, characterized in that: A synchronous belt is provided between the first synchronous pulley (23) and the second synchronous pulley (29), and multiple cross blocks (26) are provided in multiple cross rails (110). The moving block (25) is sleeved on the surface of the second rotating column (113).
6. The depth-adjustable cutting device for processing frozen fish according to claim 3, characterized in that: The workbench (33) is fixedly connected to the box (31) by bolts. The width of the through groove (34) is inconsistent with the thickness of the cutting blade (210). The inclined block (37) is fixedly connected to the box (31). The box (31) is fixedly connected to the bottom block (11).