Multifunctional integrated cleaning and cutting machine for marine products

Abstract

The application discloses a multifunctional integrated cleaning and cutting machine for marine products, and relates to the technical field. The machine comprises a machine frame, a chassis, two groups of conveying rollers, a driving mechanism, a feeding hopper, two groups of limiting fences and a controller. The conveying rollers comprise first roller rods and second roller rods. The machine further comprises a spraying mechanism, two or more groups of material distribution hoppers, two or more groups of conveying belts fixed to the chassis, two or more groups of cutting machines, a material pushing mechanism and multiple groups of cleaning brushes. The machine has the following advantages: the marine products are placed between the first roller rods of the two groups through the feeding hopper, and the cleaning brushes at the first roller rods and the limiting fences are used to brush the marine products, and the spraying mechanism is combined to improve the cleaning degree. The marine products enter between the second roller rods of the two groups, and the marine products gradually fall into different material distribution hoppers in the flowing process, so that the marine products are collected in different groups. The machine has good continuity, and the linkage mechanism can reduce the application of power sources and save energy.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seafood processing machinery, and more particularly to a multifunctional integrated cleaning and cutting machine for seafood. BACKGROUND

[0002] Seafood refers to various edible organisms derived from the ocean, including but not limited to fish, shellfish (such as scallops and oysters), crustaceans (such as shrimp and crabs), and algae (such as kelp and seaweed).

[0003] Existing sea fish cleaning equipment (such as the cleaning device for sea fish processing disclosed in publication number CN208758140U) uses bristles to clean the surface to improve cleanliness.

[0004] Existing fish grading equipment (such as the fish and shrimp conveying and grading device disclosed in publication number CN214385591U) grades fish of different sizes.

[0005] Existing fish cutting equipment (such as the cutting and segmenting device for fish product processing disclosed in publication number CN219258691U).

[0006] After cleaning seafood (such as sea fish), it needs to be transferred to the cutting position for subsequent processing. In order to balance the uniformity of the size during processing, it is common to perform grading after cleaning and then perform additional transfer. The existing seafood (such as sea fish) needs to be processed one by one during cleaning and grading, and there is the disadvantage of poor processing continuity. SUMMARY

[0007] The present application aims to solve the above technical problems by providing a multifunctional integrated cleaning and cutting machine for seafood.

[0008] To achieve the above purpose, the present application specifically adopts the following technical solutions:

[0009] The present application provides a multifunctional integrated cleaning and cutting machine for seafood, which includes a machine frame, a chassis fixed to the bottom end of the machine frame, two groups of conveying rollers rotatably connected to the inner side of the machine frame, a driving mechanism fixed to the outer side of the machine frame for driving the two groups of conveying rollers to rotate in opposite directions synchronously, an inlet hopper fixed to the top end of the machine frame, two groups of limiting bars symmetrically fixed to the machine frame, and a controller fixed to the machine frame. The two groups of conveying rollers are parallel and side by side without contacting each other. The inlet hopper places seafood between the two groups of conveying rollers, and the two groups of limiting bars are on both sides between the conveying rollers to increase the height space when the seafood moves.

[0010] The conveying roller includes a first roller, a second roller fixed to one end of the first roller, and the other end of the first roller and the second roller rotatably connected to the machine frame.

[0011] The two groups of conveying rollers are correspondingly provided with two groups of first roller bars, and the side away from the second roller bars between the two groups of first roller bars is below the discharge end of the feeding hopper, so as to place the marine products between the two groups of first roller bars.

[0012] The two groups of conveying rollers are correspondingly provided with two groups of second roller bars, and the interval between the two groups of second roller bars gradually increases in the direction away from the first roller bars.

[0013] The spraying mechanism is fixed to the top end of the machine frame and is used for spraying cleaning liquid between the feeding hopper and the two groups of first roller bars.

[0014] The two or more groups of distribution falling hoppers are arranged side by side and are sequentially and closely fitted below the interval, so that the marine products of different sizes between the interval fall and are collected in the distribution falling hoppers.

[0015] The two or more groups of conveying belts are respectively fixed to the bottom frame, one-to-one correspond to one group of distribution falling hoppers, and are fixed to the distribution falling hoppers, so that the marine products in the distribution falling hoppers fall to the conveying end of the conveying belt.

[0016] The two or more groups of cutting machine groups correspond to one group of conveying belts and are fixed to the conveying belts, and the marine products conveyed by the conveying belts are processed by the cutting machine groups.

[0017] The pushing mechanism is fixed to the inner side of the machine frame and is used for pushing the marine products placed between the two groups of first roller bars to the two groups of second roller bars.

[0018] The plurality of cleaning bristles are fixed to the outer side of the first roller bar and the outer side of the limiting column close to the two groups of first roller bars.

[0019] As a preferred technical solution of the present application, the linkage mechanism is fixed to the machine frame and is driven by the rotation of the conveying roller to drive the pushing mechanism to operate.

[0020] As a preferred technical solution of the present application, the driving mechanism comprises a support seat fixed outside the machine frame, a rotary driver fixed to the support seat, a first rotating shaft with one shaft end fixed to the output end of the rotary driver, a first gear fixed around the outer side of the first rotating shaft, a second gear meshing with the first gear, a second rotating shaft fixed outside the second gear, and the other shaft end of the first rotating shaft and one shaft end of the second rotating shaft are respectively fixed to one roller end of the two groups of conveying rollers.

[0021] As a preferred technical solution of the present application, the limiting column comprises a vertical plate above the conveying roller and a plurality of groups of fixed rods respectively fixed to the machine frame and the vertical plate.

[0022] The two groups of limiting columns are correspondingly provided with two groups of vertical plates, and the marine products moving between the two groups of conveying rollers are between the two groups of vertical plates.

[0023] As a preferred technical scheme of the present application, the spraying mechanism comprises a water distribution pipe, a plurality of groups of supporting rods respectively fixed with the water distribution pipe and the machine frame, and a plurality of groups of spray heads respectively fixed on the water distribution pipe, the water outlet ends of the spray heads being downwardly directed towards the space between the two groups of first roller rods.

[0024] As a preferred technical scheme of the present application, the pushing mechanism comprises a fixed plate fixed with the machine frame, a reciprocating rod movably penetrating the fixed plate, a pushing plate fixed with one end of the reciprocating rod, a supporting plate fixed with the other end of the reciprocating rod, an elastic member stably arranged between the supporting plate and the pushing plate to provide elastic support for the reciprocating rod, a top block fixed on the supporting plate, a cam peripherally and slidably connected with the top block, a rotating rod penetrating both sides of the cam and fixed with the cam, and both ends of the rotating rod being rotatably connected with the machine frame.

[0025] As a preferred technical scheme of the present application, the linkage mechanism comprises a first transmission shaft having one end fixed with the conveying roller and the other end fixed with the other roller end, a driving wheel fixed with the first transmission shaft, a transmission belt movably attached to the outer side of the driving wheel, a driven wheel movably attached to the inner side of the transmission belt, a second transmission shaft fixed with the driven wheel, a first bevel gear fixed with one end of the second transmission shaft, and a second bevel gear meshing with the outer side of the first bevel gear, the second transmission shaft penetrating the machine frame and being rotatably connected with the machine frame, the driving wheel being drivingly connected with the driven wheel through the transmission belt, and the second bevel gear being fixedly arranged outside the rotating rod.

[0026] As a preferred technical scheme of the present application, the diameter of the second roller rod gradually decreases from one end close to the first roller rod to the other end.

[0027] The present application has the following advantages:

[0028] The two groups of conveying rollers are arranged to place the marine products between the two groups of first roller rods from the feeding hopper, the rotation of the first roller rods drives the cleaning bristles on the first roller rods to rotate and brush the marine products, and the cleaning bristles at the limiting bars brush the marine products, and the flushing of the spraying mechanism improves the cleaning degree.

[0029] The pushing mechanism continuously pushes the marine products, and the marine products enter between the two groups of second roller rods, the interval between the two groups of second roller rods gradually increases in the direction away from the first roller rods, i.e., the marine products gradually fall into different distribution hoppers in the flowing process, and the whole process only needs the rotation of the conveying rollers, which is good in continuity.

[0030] The linkage mechanism is connected and driven by the rotation of one of the conveying rollers, which can reduce the application of power source and save energy. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 This is a schematic diagram of the structure of the present invention;

[0032] Figure 2 yes Figure 1 A schematic diagram of the frontal cross-sectional structure;

[0033] Figure 3 yes Figure 1 A top-view structural diagram.

[0034] Reference numerals: Frame-1, Base frame-2, Conveyor roller-3, Drive mechanism-4, Feed hopper-5, Limit bar-6, Spraying mechanism-7, Distributor hopper-8, Conveyor belt-9, Cutting unit-10, Pushing mechanism-11, Linkage mechanism-12, Controller-13, Cleaning brush-14, First roller-31, Second roller-32, Support base-41, Rotary drive-42, First rotating shaft-43, First gear-44, Second gear-45, Second rotating shaft-46 Shaft-46, Vertical plate-61, Fixed rod-62, Water distribution pipe-71, Support rod-72, Nozzle-73, Fixed plate-111, Reciprocating rod-112, Push plate-113, Support plate-114, Elastic element-115, Top block-116, Cam-117, Rotating rod-118, First transmission shaft-121, Driving wheel-122, Transmission belt-123, Driven wheel-124, Second transmission shaft-125, First bevel gear-126, Second bevel gear-127. Detailed Implementation Example 1:

[0035] like Figures 1-3 As shown in the figure, this embodiment proposes a multi-functional integrated cleaning and cutting machine for seafood, including a frame 1 and a base frame 2 fixed to the bottom of the frame 1. The frame 1 is U-shaped when viewed from above.

[0036] Two sets of conveyor rollers 3 are rotatably connected inside the frame 1. The two sets of conveyor rollers 3 are parallel and side by side and do not contact each other. That is, the roller ends of the conveyor rollers 3 face left and right, and the two sets are symmetrically distributed in the middle of the frame 1. The two sets of conveyor rollers 3 are close to each other but do not contact each other.

[0037] A drive mechanism 4, fixed to the outside of the frame 1, is used to drive two sets of conveyor rollers 3 to rotate synchronously in opposite directions. The drive mechanism 4 simultaneously drives the two sets of conveyor rollers 3 to rotate in different directions (to...). Figure 3 As shown, when the left end of the front conveyor roller 3 rotates counterclockwise, the left end of the rear conveyor roller 3 rotates clockwise, thus creating a surging force between the two sets of conveyor rollers 3, which makes it easier to compress the seafood.

[0038] The feeding hopper 5 is fixed on the top end of the machine frame 1, and the space in the feeding hopper 5 gradually decreases from top to bottom. The feeding hopper 5 places the marine products between the two groups of conveying rollers 3, and accurately places the marine products between the two groups of conveying rollers 3.

[0039] The two groups of limiting bars 6 are symmetrically fixed on the machine frame 1 and are located on both sides of the conveying rollers 3 to increase the height space of the marine products when they move. That is, a group of limiting bars 6 are symmetrically arranged above the two groups of conveying rollers 3 to raise the height of the marine products when they move between the two groups of conveying rollers 3, and limit the movement of the marine products to stabilize them in this position.

[0040] The controller 13 is fixed on the machine frame 1 and is connected to an external power source to supply power to the electrical components.

[0041] The conveying roller 3 is specifically implemented as follows, and is shown in FIG. Figures 2-3

[0042] The conveying roller 3 includes a first roller 31, a second roller 32 fixed at one end of the first roller 31, and the other end of the first roller 31 and the second roller 32 are rotatably connected to the machine frame 1 (the left end of the first roller 31 and the right end of the second roller 32 are rotatably connected to the machine frame 1, and the right end of the first roller 31 and the left end of the second roller 32 are fixedly connected).

[0043] The two groups of conveying rollers 3 correspondingly have two groups of first rollers 31, and the side of the two groups of first rollers 31 away from the second roller 32 is below the discharge end of the feeding hopper 5, so that the marine products are placed between the two groups of first rollers 31, that is, the marine products are continuously placed on the right side between the two groups of conveying rollers 3 from the feeding hopper 5.

[0044] The spraying mechanism 7 is fixed on the top end of the machine frame 1 and sprays cleaning liquid (such as water) between the feeding hopper 5 and the two groups of first rollers 31 to clean the marine products in this position.

[0045] A plurality of cleaning bristles 14 are fixed on the outer side of the first roller 31 and the outer side of the limiting bar 6 between the two groups of first rollers 31. When the conveying roller 3 rotates, the rotation of the first roller 31 drives the cleaning bristles 14 on the first roller 31 to rotate and brush the marine products, and the cleaning bristles 14 at the limiting bar 6 cooperate to brush the marine products, combined with the flushing of the spraying mechanism 7 to improve the cleaning degree.

[0046] ​The pushing mechanism 11 is fixed inside the frame 1 and used to push the marine products between the two sets of second roller shafts 32. The pushing mechanism 11 is installed on the left side of the frame 1, and the output end is located below the left end of the feeding hopper 5, between the two sets of conveying rollers 3 and the two sets of limiting bars 6, and performs reciprocating movement left and right to push the marine products falling between the two sets of conveying rollers 3 to the right;

[0047] According to the structure of the conveying roller 3, the two sets of conveying rollers 3 are provided with two sets of second roller shafts 32, and the interval between the two sets of second roller shafts 32 gradually increases in the direction away from the first roller shaft 31, that is, the interval gradually increases from left to right, and the marine products continuously enter the interval and are conveyed to the right. The marine products gradually fall during the flow process from small to large;

[0048] Preferably, the diameter of the second roller shaft 32 gradually decreases from one end of the shaft close to the first roller shaft 31 to the other end (as shown in Figures 2-3 The second roller shaft 32 gradually decreases from left to right in a shape similar to a circular table to match the shape of the above-mentioned interval, and can assist the smoothness of the flow of the marine products to the right);

[0049] Two or more sets of distribution hoppers 8 are arranged in sequence and abutted side by side below the interval, so that marine products of different sizes in the interval fall and are collected into the distribution hoppers 8 (as shown in the figure, three sets of distribution hoppers 8 are arranged in sequence from left to right). The marine products falling into different distribution hoppers 8 are collected in this way from small to large;

[0050] Supplement: The overall cleaning and grading process only requires the rotation of the conveying roller 3, and the continuity is good;

[0051] Two or more sets of conveying belts 9 are respectively fixed to the base frame 2, one-to-one corresponding to one set of distribution hoppers 8 and fixed with the distribution hoppers 8, so that the marine products in the distribution hoppers 8 fall into the conveying end of the conveying belt 9, and the graded marine products are conveyed respectively;

[0052] Two or more sets of cutting machine groups 10 correspond to one set of conveying belts 9 and are fixed with the conveying belts 9, and the marine products conveyed by the conveying belts 9 are processed by the cutting machine groups 10, and the marine products of different sizes are cut, and the specifications are consistent.

[0053] The specific structure of the driving mechanism 4 is as follows, and is shown in Figures 1-3 ;

[0054] The driving mechanism 4 comprises a support base 41 fixed outside the machine frame 1, a rotary driver 42 (which can be a servo motor or the like) fixed on the support base 41, a first rotating shaft 43 with one end fixed to the output end of the rotary driver 42, a first gear 44 fixed around the first rotating shaft 43, a second gear 45 engaged with the first gear 44, and a second rotating shaft 46 fixed outside the second gear 45, wherein the other end of the first rotating shaft 43 and one end of the second rotating shaft 46 are respectively fixed to one end of each of the two groups of conveying rollers 3.

[0055] In use, the output end of the rotary driver 42 is fixed to the right end of the first rotating shaft 43, the left end of the first rotating shaft 43 is fixed to the right end of the front conveying roller 3, the first gear 44 is fixed around the first rotating shaft 43, the first gear 44 rotates to engage and drive the second gear 45 to rotate, the second gear 45 is fixed around the second rotating shaft 46, the left end of the second rotating shaft 46 is connected to the right end of the rear conveying roller 3, and the two groups of conveying rollers 3 are sequentially driven to rotate in different directions.

[0056] The limiting fence 6 is specifically implemented as follows, and is shown in combination with FIG. 3. Figures 2-3

[0057] The limiting fence 6 comprises a vertical plate 61 above the conveying rollers 3 and a plurality of groups of fixed rods 62 fixed to the machine frame 1 and the vertical plate 61, the bottom end of the vertical plate 61 does not contact the conveying rollers 3, the fixed rods 62 are connected and fixed on the vertical plate 61, and the plurality of groups of fixed rods 62 can improve the stability of the position of the vertical plate 61.

[0058] The two groups of limiting fences 6 are provided with two groups of vertical plates 61, and the seafood moving between the two groups of conveying rollers 3 is between the two groups of vertical plates 61.

[0059] In use, one group of vertical plates 61 is provided above the two conveying rollers 3, and the seafood moving between the two groups of conveying rollers 3 is lifted and limited by the two groups of vertical plates 61 to stably move in the limited position; the vertical plate 61 is towards the side between the two conveying rollers 3, and a plurality of cleaning bristles 14 are uniformly provided on the part corresponding to the first roller 31, and the seafood is brushed and washed.

[0060] The spraying mechanism 7 is specifically implemented as follows, and is shown in combination with FIG. 4. Figures 1-3

[0061] ​​The spraying mechanism 7 comprises a water distribution pipe 71, a plurality of groups of supporting rods 72 respectively fixed with the water distribution pipe 71 and the machine frame 1, and a plurality of groups of spraying heads 73 respectively fixed on the water distribution pipe 71. The water outlet ends of the spraying heads 73 are downwardly directed towards the space between the two groups of first roller shafts 31, i.e. the water distribution pipe 71 is located above the space between the feed hopper 5 and the two groups of first roller shafts 31 and the spraying heads 73 are arranged close to the space, and the water distribution pipe 71 is connected and fixed at the feed hopper 5 and the machine frame 1 by the supporting rods 72.

[0062] When the spraying mechanism 7 is used, a water inlet pipe is connected to the left end of the water distribution pipe 71, the water inlet pipe is connected to an external water supply device, water is pumped into the water distribution pipe 71, and the water is sprayed out of the spraying heads 73 to the space between the feed hopper 5 and the two groups of first roller shafts 31 to clean the marine products.

[0063] The specific implementation structure of the pushing mechanism 11 is as follows, and the pushing mechanism 11 is combined with the machine frame 1 as shown in Figures 1-2

[0064] The pushing mechanism 11 comprises a fixed plate 111 fixed with the machine frame 1, a reciprocating rod 112 movably penetrating the fixed plate 111, a pushing plate 113 fixed with one rod end of the reciprocating rod 112, a supporting plate 114 fixed with the other rod end of the reciprocating rod 112, an elastic member 115 stably arranged between the supporting plate 114 and the pushing plate 113 to provide elastic support for the reciprocating rod 112, a top block 116 fixed on the supporting plate 114, a cam 117 peripherally and slidably connected with the top block 116, a rotating rod 118 penetrating both sides of the cam 117 and fixed with the cam 117, and both rod ends of the rotating rod 118 are rotatably connected with the machine frame 1.

[0065] The structure of the pushing mechanism 11 is further described as follows: the fixed plate 111 is fixed with the machine frame 1 at both ends, the reciprocating rod 112 penetrates the fixed plate 111 and is movable leftward and rightward, the pushing plate 113 is fixed with the right end of the reciprocating rod 112, the pushing plate 113 is located below the left end of the feed hopper 5 and between the two groups of conveying rollers 3 and the two groups of limiting fences 6, the supporting plate 114 is fixed with the left end of the reciprocating rod 112, the elastic member 115 is fixed between the supporting plate 114 and the fixed plate 111 (the elastic member 115 can be a spring, which is sleeved on the reciprocating rod 112 and fixed with the supporting plate 114 and the fixed plate 111, and has good elastic support), the top block 116 at the left end of the supporting plate 114 contacts the cam 117, the wheel center of the cam 117 is fixed by the rotating rod 118 penetrating frontward and rearward, and both ends of the rotating rod 118 are rotatably connected with the machine frame 1 by bearings or other rotating members.

[0066] ​When the feeding mechanism 11 is in use: one end of the rotating rod 118 is connected to a rotary drive component (such as a servo motor, which is not shown in the figure). The rod end of the rotating rod 118 extends out of the frame 1. The rotary drive component can be installed on the frame 1 and connected and fixed to one end of the rotating rod 118 to drive the rotating rod 118 to rotate. At this time, the cam 117 rotates, and the top block 116 is attached to the cam 117. The top block 116 generates a compressive force, which drives the pallet 114, the reciprocating rod 112, and the push plate 113 to move to the right. Under the action of the elastic element 115, the top block 116 elastically supports the cam 117, thereby enabling the push plate 113 to move left and right reciprocatingly, pushing the seafood that falls from the feed hopper 5 between the two sets of conveying rollers 3 and the two sets of limit rails 6 to the right. Example 2:

[0067] like Figures 1-3 As shown, the difference between it and Embodiment 1 is that it also includes a linkage mechanism 12, which is fixed on the frame 1 and driven by the conveying roller 3 to drive the pushing mechanism 11 to operate (according to the above, the linkage mechanism 12 is used to replace the above-mentioned rotating drive component to drive the rotating rod 118 in the pushing mechanism 11 to rotate). The linkage mechanism 12 is driven by the conveying roller 3 to reduce the application of power source and save energy.

[0068] The specific structure of the linkage mechanism 12 is as follows, and in conjunction with, for example... Figures 1-2 As shown:

[0069] The linkage mechanism 12 includes a first drive shaft 121 with one end fixed to the other end of the conveyor roller 3, a drive wheel 122 fixed to the first drive shaft 121, a drive belt 123 with its inner side in contact with the outer side of the drive wheel 122, a driven wheel 124 with its inner side in contact with the inner side of the drive belt 123, a second drive shaft 125 fixed to the driven wheel 124, a first bevel gear 126 fixed to the shaft end of the second drive shaft 125, and a second bevel gear 127 meshing with the outer side of the first bevel gear 126. The second drive shaft 125 passes through the inner and outer sides of the frame 1 and the frame 1 is rotatably connected to the second drive shaft 125. The drive wheel 122 is connected to the driven wheel 124 via the drive belt 123. The second bevel gear 127 is fixed around the outside of the rotating rod 118.

[0070] The structure of the pushing mechanism 11 is further described as follows: the left end of the conveying roller 3 is fixed to the right end of a first transmission shaft 121, the first transmission shaft 121 is fixedly penetrated through the front and rear ends of a driving wheel 122, the second transmission shaft 125 is penetrated through the left side of the machine frame 1 into the machine frame 1, and the penetration position is rotatable by using bearings, the second transmission shaft 125 is fixedly penetrated through the front and rear ends of a driven wheel 124, the inner side of a transmission belt 123 is adhered to the driving wheel 122 and the driven wheel 124, and the adherence is tensioned, a first bevel gear 126 is arranged on the inner side of the machine frame 1 and is fixed to the second transmission shaft 125, and a second bevel gear 127 is fixedly penetrated through the front and rear ends of the rotating rod 118 (the driving wheel 122 and the driven wheel 124 described above can be gears, and the transmission belt 123 can be a toothed belt).

[0071] When the linkage mechanism 12 is used: the rotating of the conveying roller 3 can drive the first transmission shaft 121 and the driving wheel 122 to rotate, the second transmission shaft 125, the driven wheel 124 and the first bevel gear 126 are synchronously driven to rotate under the action of the transmission belt 123, the first bevel gear 126 drives the second bevel gear 127 and the rotating rod 118 to synchronously rotate.

[0072] The control mode of the present application is controlled by manually starting and closing the switch, the wiring diagram of the power element and the provision of the power supply are known in the art, and the present application is mainly used to protect the mechanical device, so the control mode and the wiring arrangement of the present application will not be explained in detail.

[0073] The basic principles and main features of the present application and the advantages of the present application are shown and described above, for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0074] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A multi-functional integrated cleaning and cutting machine for seafood, comprising a frame (1), a base frame (2) fixed to the bottom of the frame (1), two sets of conveying rollers (3) rotatably connected to the inside of the frame (1), a drive mechanism (4) fixed to the outside of the frame (1) for driving the two sets of conveying rollers (3) to rotate synchronously in opposite directions, a feeding hopper (5) fixed to the top of the frame (1), two sets of symmetrically fixed limit bars (6) on the frame (1), and a controller (13) fixed to the frame (1). The two sets of conveying rollers (3) are parallel and side by side and do not contact each other. The feeding hopper (5) places seafood between the two sets of conveying rollers (3) and the limit bars (6) of the two sets are located on both sides between the conveying rollers (3) to increase the height space when the seafood moves. Its features are, The conveying roller (3) includes a first roller rod (31) and a second roller rod (32) with one end fixed to one end of the first roller rod (31). The other ends of the first roller rod (31) and the second roller rod (32) are rotatably connected to the machine frame (1). The two sets of conveying rollers (3) are provided with two sets of first rollers (31). The side of the two sets of first rollers (31) that is away from the second roller (32) is located below the discharge end of the feed hopper (5) so as to place the seafood between the two sets of first rollers (31). The two sets of conveying rollers (3) are provided with two sets of second rollers (32), and the interval between the two sets of second rollers (32) gradually increases in the direction away from the first roller (31); It also includes a spraying mechanism (7), which is fixed to the top of the frame (1) for spraying cleaning liquid between the feed hopper (5) and the two sets of first rollers (31); Two or more sets of material distribution hoppers (8) are arranged side by side and attached to each other below the interval so that seafood of different sizes between the intervals can fall and be collected into the material distribution hoppers (8); Two or more conveyor belts (9) are fixed to the base frame (2) respectively, each corresponding to a set of material distribution hoppers (8) and fixed to the material distribution hoppers (8) so that the seafood in the material distribution hoppers (8) falls to the conveying end of the conveyor belt (9); Two or more cutting machine units (10) are connected to a conveyor belt (9) of one unit and are fixed to the conveyor belt (9). Seafood is transported to the cutting machine unit (10) for processing by the conveyor belt (9). The pushing mechanism (11), which is fixed inside the frame (1), is used to push the seafood placed between the first rollers (31) of the two sets to the second rollers (32) of the two sets. Multiple sets of cleaning brush bristles (14) are fixed on the outside of the first roller (31) and on the outside of the limiting rail (6) between the two sets of the first roller (31); It also includes a linkage mechanism (12), which is fixed on the frame (1) and driven by the rotation of the conveying roller (3) to drive the pushing mechanism (11) to operate; The drive mechanism (4) includes a support base (41) fixed to the outside of the frame (1), a rotary driver (42) fixed on the support base (41), a first rotating shaft (43) with one shaft end fixed to the output end of the rotary driver (42), a first gear (44) fixed to the outside of the first rotating shaft (43), a second gear (45) meshing with the first gear (44), and a second rotating shaft (46) fixed to the outside of the second gear (45). The other shaft end of the first rotating shaft (43) and one shaft end of the second rotating shaft (46) are respectively fixed to one end of the two sets of conveying rollers (3). The pushing mechanism (11) includes a fixed plate (111) fixed to the machine frame (1), a reciprocating rod (112) that moves through the fixed plate (111), a push plate (113) fixed to one end of the reciprocating rod (112), a support plate (114) fixed to the other end of the reciprocating rod (112), an elastic element (115) stably disposed between the support plate (114) and the push plate (113) to provide elastic support for the reciprocating rod (112), a top block (116) fixed on the support plate (114), a cam (117) that is slidably connected to the top block (116) on its periphery, and a rotating rod (118) that passes through both sides of the cam (117) and is fixed thereto. The two ends of the rotating rod (118) are rotatably connected to the machine frame (1). The linkage mechanism (12) includes a first drive shaft (121) with one end fixed to the other end of the conveyor roller (3), a drive wheel (122) fixed to the first drive shaft (121), a drive belt (123) with its inner side in contact with the outer side of the drive wheel (122), a driven wheel (124) with its inner side in contact with the inner side of the drive belt (123), a second drive shaft (125) fixed to the driven wheel (124), a first bevel gear (126) fixed to the shaft end of the second drive shaft (125), and a second bevel gear (127) meshing with the outer side of the first bevel gear (126). The second drive shaft (125) passes through the inner and outer sides of the frame (1) and the frame (1) is rotatably connected to the second drive shaft (125). The drive wheel (122) is connected to the driven wheel (124) through the drive belt (123). The second bevel gear (127) is fixed around the outside of the rotating rod (118).

2. The multi-functional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that, The limit bar (6) includes a vertical plate (61) above the conveyor roller (3) and several sets of fixing rods (62) that are respectively fixed to the machine frame (1) and the vertical plate (61). The two sets of limit rails (6) are equipped with two sets of upright plates (61), and the seafood moving between the two sets of conveyor rollers (3) is located between the two sets of upright plates (61).

3. The multi-functional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that, The spraying mechanism (7) includes a water distribution pipe (71), several sets of support rods (72) fixed to the water distribution pipe (71) and the machine frame (1) respectively, and multiple sets of nozzles (73) fixed on the water distribution pipe (71) respectively. The water outlet of the nozzles (73) faces downward towards the first rollers (31) of the two sets.

4. The multi-functional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that, The diameter of the second roller (32) gradually decreases from one end near the first roller (31) to the other end.

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