Multifunctional integrated cleaning and cutting machine for marine products

Abstract

The invention discloses a multifunctional integrated cleaning and cutting machine for marine products, which relates to the technical field of cleaning and cutting machines and comprises a machine frame, a bottom frame, two groups of conveying rollers, a driving mechanism, a feeding hopper, two groups of limiting fences and a controller, the conveying roller comprises a first roller rod and a second roller rod; the machine further comprises a spraying mechanism, two or more sets of material distributing falling hoppers, two or more sets of conveying belts, two or more sets of cutting units, a material pushing mechanism and a plurality of sets of cleaning bristles, wherein the conveying belts are fixedly installed on the bottom frame. The marine product cleaning device has the advantages that marine products are placed between the two sets of first roller rods through the feeding hopper, the marine products are brushed through cooperation of the first roller rods and cleaning bristles at limiting fences, and the cleaning cleanliness is improved in combination with flushing of a spraying mechanism; the marine products enter the space between the two sets of second roller rods, and the marine products from small to large gradually fall into different material distributing falling hoppers in the flowing process so as to be classified and collected; the continuity is good; and the linkage mechanism can reduce the application of a power source, so that the energy-saving effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of seafood processing machinery, and more specifically to a multifunctional integrated seafood cleaning and cutting machine. Background Art

[0002] Seafood refers to various edible organisms originating from the ocean, including but not limited to fish, shellfish (such as scallops and oysters), crustaceans (such as shrimps and crabs), algae (such as kelp and laver), etc.; Existing marine fish cleaning equipment [such as Publication (Announcement) No.: CN208758140U, A marine fish processing cleaning device], uses bristles to clean the surface to improve cleanliness; Existing fish grading equipment [such as Publication (Announcement) No.: CN214385591U, a fish and shrimp conveying and grading device], performs grading processing on fish of different sizes; Existing fish cutting equipment [such as Publication (Announcement) No.: CN219258691U, a cutting and segmenting equipment for fish product processing]; After the seafood (sea fish, etc.) is cleaned, it needs to be transferred to the cutting position for subsequent processing. In order to balance the uniformity of size and grade during processing, it is generally graded after cleaning and then transferred again. Existing marine fish and other seafood need to be processed one by one during the cleaning and grading process and have the disadvantage of poor processing continuity. Summary of the invention

[0003] The purpose of the present invention is to solve the above technical problems and provide a multifunctional integrated cleaning and cutting machine for seafood.

[0004] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions: The present invention proposes a multifunctional integrated cleaning and cutting machine for seafood, comprising a machine frame, a bottom frame fixed at the bottom of the machine frame, two groups of conveying rollers rotatably connected inside the machine frame, a driving mechanism fixed outside the machine frame for driving the two groups of conveying rollers to rotate synchronously in the opposite direction, a feed hopper fixed at the top of the machine frame, two groups of limit fences symmetrically fixed on the machine frame, and a controller fixed on the machine frame. The two groups of conveying rollers are parallel and side by side without contact, the feed hopper places seafood between the two groups of conveying rollers for movement, and the two groups of limit fences are located on both sides between the conveying rollers to increase the height space when the seafood moves. The conveying roller comprises a first roller rod and a second roller rod having one rod end fixed to the first roller rod, and the other rod ends of the first roller rod and the second roller rod are rotatably connected to the machine frame; Two groups of conveying rollers are correspondingly provided with two groups of first roller rods, and the side between the two groups of first roller rods away from the second roller rods is located below the discharge end of the feed hopper, so as to place the seafood between the two groups of first roller rods; Two groups of conveying rollers are correspondingly provided with two groups of second roller rods, and the interval between the two groups of second roller rods gradually increases in the direction away from the first roller rod; It also includes a spraying mechanism, which is fixedly mounted on the top of the machine frame and is used to spray cleaning liquid between the feed hopper and the two groups of first rollers; Two or more groups of material distribution hoppers are arranged side by side, one after another and arranged below the intervals, so as to collect seafood of different sizes falling between the intervals into the material distribution hoppers; Two or more groups of conveyor belts are respectively fixed to the bottom frame, each of which corresponds to a group of material distribution hoppers and is fixed to the material distribution hoppers so that the seafood in the material distribution hoppers falls to the conveying end of the conveyor belt; There are two or more cutting units, each of which corresponds to a conveyor belt and is fixed to the conveyor belt, and the conveyor belt transports the seafood to the cutting unit for processing; A pushing mechanism, which is fixedly mounted on the inner side of the machine frame and is used to push the seafood placed between the two groups of first rollers to between the two groups of second rollers; A plurality of groups of cleaning bristles are fixedly mounted on the outer side of the first roller rod and on the outer side of the limiting fence between the two groups of first roller rods.

[0005] As a preferred technical solution of the present invention, it also includes a linkage mechanism, which is fixed on the machine frame and is driven by the conveying roller to drive the pushing mechanism to operate.

[0006] As a preferred technical solution of the present invention, the driving mechanism includes a support base fixed to the outside of the machine frame, a rotating driver fixed on the support base, a first rotating shaft having one shaft end fixed to the output end of the rotating driver, a first gear fixed around the outside of the first rotating shaft, a second gear meshing with the first gear, and 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 the roller ends of two groups of conveying rollers.

[0007] As a preferred technical solution of the present invention, the limit fence includes a vertical plate located above the conveying roller, and a plurality of groups of fixing rods respectively fixed to the machine frame and the vertical plate; The two groups of limit fences are correspondingly provided with two groups of vertical plates, and the seafood moving between the two groups of conveying rollers is located between the two groups of vertical plates.

[0008] As a preferred technical solution of the present invention, the spray mechanism includes a water distribution pipe, several groups of support rods respectively fixed to the water distribution pipe and the machine frame, and multiple groups of nozzles respectively fixed on the water distribution pipe, and the water outlet end of the nozzle is downward toward between the first roller rods of the two groups.

[0009] As a preferred technical solution of the present invention, the pushing mechanism includes a fixed plate fixed to the machine frame, a reciprocating rod movably passing through the fixed plate, a push plate fixed to one end of the reciprocating rod, a support plate fixed to the other end of the reciprocating rod, an elastic member stably arranged between the support plate and the push plate to provide elastic support for the reciprocating rod, a top block fixed to the support plate, a cam slidably connected to the top block on the periphery, and a rotating rod passing through both sides of the cam and fixed thereto, wherein the two ends of the rotating rod are rotatably connected to the machine frame.

[0010] As a preferred technical solution of the present invention, the linkage mechanism includes a first transmission shaft with one shaft end fixed to the other roller end of the conveying roller, a driving wheel fixed to the first transmission shaft, a transmission belt that is movably fitted with the outside of the driving wheel on the inner side, a driven wheel that is movably fitted with the inner side of the transmission belt, a second transmission shaft fixed to the driven wheel, a first bevel gear fixed to the shaft end of the second transmission shaft, and a second bevel gear that is meshed with the outside of the first bevel gear, the second transmission shaft runs through the inside and outside of the machine frame and the machine frame is rotatably connected to the second transmission shaft, the driven wheel is transmission-connected to the driven wheel through the transmission belt, and the second bevel gear is fixed around the outside of the rotating rod.

[0011] As a preferred technical solution of the present invention, the rod diameter of the second roller rod gradually decreases from one rod end close to the first roller rod to the other rod end.

[0012] The beneficial effects of the present invention are as follows: Through two groups of conveying rollers, the seafood is placed between the two groups of first rollers through the feeding hopper. The first rollers rotate to drive the cleaning bristles on the first rollers to rotate and brush the seafood. The cleaning bristles at the limit fence cooperate to brush the seafood. Combined with the flushing of the spray mechanism, the cleaning cleanliness is improved. The pushing mechanism continuously pushes the seafood, and the moving seafood enters between the two groups of second rollers. Since the interval between the two groups of second rollers gradually increases in the direction away from the first roller, the seafood from small to large gradually falls into different material separation buckets during the flow process for graded collection. The whole process only requires the rotation of the conveying roller, and the continuity is good. The arranged linkage mechanism can connect the transmission driving power of the pushing mechanism through the rotation of one of the conveying rollers, thereby reducing the application of power sources and achieving good energy saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 yes Figure 1 A schematic diagram of a front cross-sectional structure; Figure 3 yes Figure 1 Schematic diagram of the top view structure.

[0014] Figure numerals: machine frame-1, chassis-2, conveyor roller-3, driving mechanism-4, feed hopper-5, limit fence-6, spray mechanism-7, material distribution hopper-8, conveyor belt-9, cutting unit-10, push mechanism-11, linkage mechanism-12, controller-13, cleaning brush-14, first roller rod-31, second roller rod-32, support seat-41, rotary driver-42, first rotating shaft-43, first gear-44, second gear-45, second rotating shaft 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 member-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 DESCRIPTION Embodiment 1:

[0015] like Figures 1 to 3 As shown, this embodiment proposes: a multifunctional integrated cleaning and cutting machine for seafood, comprising a machine frame 1, a bottom frame 2 fixed to the bottom end of the machine frame 1, and the machine frame 1 is in the shape of a circle when viewed from above; Two groups of conveying rollers 3 are rotatably connected to the inner side of the machine frame 1. The two groups of conveying rollers 3 are parallel and side by side and do not touch each other, that is, the roller ends of the conveying rollers 3 face left and right, and the two groups are symmetrically distributed in the machine frame 1 in the front and back, and the two groups of conveying rollers 3 are close to each other but do not touch each other; A driving mechanism 4 is fixedly mounted outside the machine frame 1 to drive the two groups of conveying rollers 3 to rotate synchronously in opposite directions. The driving mechanism 4 drives the two groups of conveying rollers 3 to rotate in different directions at the same time (in Figure 3 As shown, when the left end of the front conveying roller 3 rotates counterclockwise, the left end of the rear conveying roller 3 rotates clockwise, so that a surge force can be formed between the two groups of conveying rollers 3, which is not easy to press the seafood); The feeding hopper 5 is fixedly mounted on the top of the machine frame 1 (the space in the feeding hopper 5 gradually decreases from top to bottom), and the feeding hopper 5 puts the seafood between the two groups of conveying rollers 3 to move, and concentrates the seafood and accurately puts it between the two groups of conveying rollers 3; Two groups of limit fences 6 are symmetrically fixed on the machine frame 1, and the two groups of limit fences 6 are located on both sides between the conveying rollers 3 to increase the height space when the seafood moves, that is, a group of limit fences 6 is symmetrically arranged above the two groups of conveying rollers 3 to raise the height of the seafood when it moves between the two groups of conveying rollers 3, and to limit the position so as to stabilize the seafood in the position; and a controller 13 fixedly mounted on the frame 1, the controller 13 is connected to an external power source to supply power to electrical components; The specific structure of the conveying roller 3 is as follows, and combined with the following Figure 2~3 As shown: The conveying roller 3 includes a first roller rod 31, and a second roller rod 32 with one rod end fixed to the first roller rod 31, and the other rod ends of the first roller rod 31 and the second roller rod 32 are rotatably connected to the machine frame 1 (the left end of the first roller rod 31 and the right end of the second roller rod 32 are rotatably connected to the machine frame 1 respectively, and the right end of the first roller rod 31 and the left end of the second roller rod 32 are butt-jointed and fixed); The two groups of conveying rollers 3 are correspondingly provided with two groups of first roller rods 31, and the side between the two groups of first roller rods 31 away from the second roller rod 32 is located below the discharge end of the feed hopper 5, so that the seafood is placed between the two groups of first roller rods 31, that is, the feed hopper 5 continuously places the seafood on the right side between the two groups of conveying rollers 3; It also includes a spraying mechanism 7, which is fixedly mounted on the top of the machine frame 1 and is used to spray a cleaning liquid (such as water, etc.) between the feed hopper 5 and the two groups of first rollers 31 to clean the seafood at this position; Multiple groups of cleaning bristles 14 are fixedly mounted on the outer side of the first roller rod 31 and the outer side of the limit fence 6 between the two groups of first roller rods 31. That is, when the conveying roller 3 rotates, the cleaning bristles 14 on the first roller rod 31 are driven to rotate and brush the seafood through the rotation of the first roller rod 31, and the cleaning bristles 14 at the limit fence 6 cooperate to brush the seafood, and the flushing of the spray mechanism 7 is combined to improve the cleaning cleanliness; The pushing mechanism 11 is fixedly mounted on the inner side of the machine frame 1, and is used to push the seafood placed between the two groups of first rollers 31 to between the two groups of second rollers 32. The pushing mechanism 11 is mounted on the left side of the machine frame 1, and its output end is placed from the left below the left end of the feed hopper 5, between the two groups of conveying rollers 3, and the two groups of limit fences 6, and performs left-right reciprocating motion to push the seafood dropped between the two groups of conveying rollers 3 to the right. According to the above-mentioned structure of the conveying roller 3: two groups of conveying rollers 3 are correspondingly provided with two groups of second roller rods 32, and the interval between the two groups of second roller rods 32 gradually increases in the direction away from the first roller rod 31, that is, the interval gradually increases from left to right, and the seafood continuously enters the interval and is conveyed to the right, and the seafood from small to large gradually falls during the flow process; Preferably, the diameter of the second roller rod 32 gradually decreases from one end close to the first roller rod 31 to the other end (eg Figure 2~3 As shown, the second roller 32 is in a gradually decreasing shape from left to right similar to a frustum to match the shape of the above-mentioned interval and can help the seafood flow smoothly to the right); Two or more groups of material distribution hoppers 8 are arranged side by side and in sequence below the intervals, so that seafood of different sizes falling between the intervals are collected into the material distribution hoppers 8 (as shown in the figure, three groups of material distribution hoppers 8 are arranged continuously from left to right). The seafood from small to large falls into different material distribution hoppers 8 for graded collection; Supplementary: The overall cleaning and grading process only requires the conveying roller 3 to rotate, and the continuity is good; Two or more groups of conveyor belts 9 are respectively fixed to the bottom frame 2, and each group corresponds to a group of material separation buckets 8 and is fixed to the material separation buckets 8 so that the seafood in the material separation buckets 8 fall to the conveying end of the conveyor belt 9, and the classified seafood is separately conveyed; There are two or more cutting units 10, which correspond to one group of conveyor belts 9 and are fixed to the conveyor belts 9. The conveyor belts 9 convey the seafood to the cutting units 10 for processing, and the seafood of different sizes and grades are cut with good specification consistency.

[0016] The specific structure of the driving mechanism 4 is as follows, and combined with the following Figures 1 to 3 As shown: The driving mechanism 4 includes a support base 41 fixed to the outside of the machine frame 1, a rotation driver 42 fixed to the support base 41 (the rotation driver 42 can be a servo motor, etc.), a first rotating shaft 43 with one shaft end fixed to the output end of the rotation driver 42, a first gear 44 fixed around 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, and the other shaft end of the first rotating shaft 43 and one shaft end of the second rotating shaft 46 are fixed to the roller ends of the two groups of conveying rollers 3 respectively; When the driving mechanism 4 is in use, the output end of the rotary driver 42 is fixedly connected to the right end of the first rotating shaft 43, the left end of the first rotating shaft 43 is fixedly connected to the right roller end of the front conveying roller 3, and the first gear 44 is centrally sleeved and fixed outside the first rotating shaft 43, that is, the first gear 44 rotates to engage and drive the second gear 45 to rotate, and the second gear 45 is centrally sleeved outside the second rotating shaft 46, and the left end of the second rotating shaft 46 is connected to the right roller end of the rear conveying roller 3, thereby driving the two groups of conveying rollers 3 to rotate in different directions in turn.

[0017] The specific structure of the limit fence 6 is as follows, and combined with the following Figure 2~3 As shown: The limiting fence 6 includes a vertical plate 61 located above the conveying roller 3, and a plurality of fixing rods 62 respectively fixed to the machine frame 1 and the vertical plate 61. The bottom end of the vertical plate 61 does not contact the conveying roller 3, and is connected and fixed on the vertical plate 61 by the fixing rods 62. The fixing rods 62 are provided in multiple groups to improve the stability of the position of the vertical plate 61. The two groups of limit fences 6 are provided with two groups of vertical plates 61 correspondingly, and the seafood moving between the two groups of conveying rollers 3 is located between the two groups of vertical plates 61; When the limiting fence 6 is used: a group of vertical plates 61 are respectively arranged 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 a limited position; the vertical plate 61 faces one side between the two conveying rollers 3, and a plurality of groups of cleaning bristles 14 are evenly arranged on the part corresponding to the first roller rod 31 to brush the seafood.

[0018] The specific structure of the spray mechanism 7 is as follows, and combined with the following Figures 1 to 3 As shown: The spray mechanism 7 includes a water distribution pipe 71, a plurality of support rods 72 respectively fixed to the water distribution pipe 71 and the machine frame 1, and a plurality of nozzles 73 respectively fixed to the water distribution pipe 71, and the water outlet end of the nozzle 73 is downwardly directed between the first rollers 31 of the two groups, that is, the water distribution pipe 71 is located above the feed hopper 5 and the first rollers 31 of the two groups, and the nozzles 73 are arranged close to each other and connected by the support rods 72. The water distribution pipe 71 is connected and fixed at the feed hopper 5 and the machine frame 1; When the spray mechanism 7 is in use: the water inlet pipe is connected to the left end of the water distribution pipe 71, and the water inlet pipe is connected to the external water supply equipment, water is pumped into the water distribution pipe 71, and sprayed through the nozzle 73 to between the feed hopper 5 and the two groups of first rollers 31 to clean the seafood.

[0019] The specific structure of the push mechanism 11 is as follows, and combined with the following Figure 1~2 As shown: The push mechanism 11 includes a fixed plate 111 fixed to the machine frame 1, a reciprocating rod 112 movably penetrating 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 member 115 stably arranged between the support plate 114 and the push plate 113 to provide elastic support for the reciprocating rod 112, a top block 116 fixed to the support plate 114, a cam 117 slidably connected to the top block 116, and a rotating rod 118 penetrating both sides of the cam 117 and fixed thereto, and both ends of the rotating rod 118 are rotatably connected to the machine frame 1; The structure of the above-mentioned pushing mechanism 11 is further described: the front and rear ends of the fixed plate 111 fix the machine frame 1, the reciprocating rod 112 passes through the fixed plate 111 left and right and can move left and right, the right end of the reciprocating rod 112 fixes the push plate 113, the push plate 113 is located below the left end of the feed hopper 5, between the two groups of conveying rollers 3 and the two groups of limit fences 6, the left end of the reciprocating rod 112 fixes the support plate 114, and the elastic member 115 is fixed between the support plate 114 and the fixed plate 111 (the elastic member 115 can be a spring, which is sleeved outside the reciprocating rod 112 and fixed to the support plate 114 and the fixed plate 111 respectively, and has good elastic support), the top block 116 at the left end of the support plate 114 contacts the cam 117, and the wheel center of the cam 117 is fixed by the rotating rod 118 passing through the front and rear, and the front and rear ends of the rotating rod 118 use bearings and other rotating parts to rotate with the machine frame 1; When the pushing mechanism 11 is in use: one end of the rotating rod 118 is connected to a rotating driving component (a rotating driving component such as a servo motor, etc., which is not shown in the figure, and the rod end of the rotating rod 118 passes through the machine frame 1. The rotating driving component can be installed on the machine frame 1 and connected and fixed to one end of the rotating rod 118, thereby driving the rotating rod 118 to rotate). At this time, the cam 117 rotates, and the top block 116 fits on the cam 117. The top block 116 generates a compression force, driving the support plate 114, the reciprocating rod 112, and the push plate 113 to move to the right. Under the action of the elastic member 115, the top block 116 elastically supports the cam 117, thereby performing a left and right reciprocating movement of the push plate 113, and pushing the seafood that falls into the hopper 5 between the two groups of conveying rollers 3 and the two groups of limit fences 6 to the right. Embodiment 2:

[0020] like Figures 1 to 3 As shown, the difference between it and embodiment 1 is that it also includes a linkage mechanism 12, which is fixed on the machine frame 1 and is driven by the conveying roller 3 to drive the pusher mechanism 11 to operate (according to the above-mentioned linkage mechanism 12 is used to replace the above-mentioned rotation drive component to drive the rotation drive of the rotating rod 118 in the pusher mechanism 11). The linkage mechanism 12 is driven by the conveying roller 3 to reduce the application of power source and save energy; The specific structure of the linkage mechanism 12 is as follows, and combined with the following Figure 1~2 As shown: The linkage mechanism 12 includes a first transmission shaft 121 with one shaft end fixed to the other roller end of the conveying roller 3, a driving wheel 122 fixed to the first transmission shaft 121, a transmission belt 123 with an inner side in contact with the outer side of the driving wheel 122, a driven wheel 124 with an inner side in contact with the inner side of the transmission belt 123, a second transmission shaft 125 fixed to the driven wheel 124, a first bevel gear 126 fixed to an shaft end of the second transmission shaft 125, and a second bevel gear 127 meshing with the outer side of the first bevel gear 126, the second transmission shaft 125 runs through the inner and outer sides of the machine frame 1 and the machine frame 1 is rotatably connected to the second transmission shaft 125, the driven wheel 124 is transmission-connected to the driven wheel 124 through the transmission belt 123, and the second bevel gear 127 is arranged around the outer side of the rotating rod 118 and fixed; The structure of the above-mentioned pushing mechanism 11 is further described: the left end of one of the conveying rollers 3 is selected to be fixedly connected to the right end of the first transmission shaft 121, the first transmission shaft 121 is fixedly penetrated through the front and rear ends of the driving wheel 122, and penetrated into the second transmission shaft 125 in the machine frame 1 on the left side of the machine frame 1, and the penetration position is rotated by a rotating member such as a bearing, the second transmission shaft 125 is fixedly penetrated through the front and rear ends of the driven wheel 124, and the inner side end of the transmission belt 123 is used to fit the driving wheel 122 and the driven wheel 124 and is tensioned when fitting, a first bevel gear 126 is set on the inner side of the machine frame 1 and is fixedly connected to the second transmission shaft 125, and the second bevel gear 127 is fixedly penetrated by the rotating rod 118 (the above-mentioned driving wheel 122 and the driven wheel 124 can be gears, etc., and the transmission belt 123 can be a toothed belt, etc.); When the linkage mechanism 12 is in use: the conveying roller 3 rotates to drive the first transmission shaft 121 and the driving wheel 122 to rotate, and under the action of the transmission belt 123, the second transmission shaft 125, the driven wheel 124 and the first bevel gear 126 are synchronously driven to rotate, and the first bevel gear 126 engages to drive the second bevel gear 127 and the rotating rod 118 to rotate synchronously.

[0021] The control method of the present invention is to control by manually starting and closing the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and wiring layout in detail.

[0022] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional integrated cleaning and cutting machine for seafood, comprising a machine frame (1), a bottom frame (2) fixedly mounted on the bottom of the machine frame (1), two groups of conveying rollers (3) both rotatably connected to the inside of the machine frame (1), a driving mechanism (4) fixedly mounted outside the machine frame (1) for driving the two groups of conveying rollers (3) to rotate synchronously in the opposite direction, a feed hopper (5) fixedly mounted on the top of the machine frame (1), two groups of limit fences (6) symmetrically fixedly mounted on the machine frame (1), and a controller (13) fixedly mounted on the machine frame (1), the two groups of conveying rollers (3) are arranged parallel to each other and do not contact each other, the feed hopper (5) places seafood between the two groups of conveying rollers (3) for movement, and the two groups of limit fences (6) are located on both sides between the conveying rollers (3) to increase the height space for the seafood to move; It is characterized in that The conveying roller (3) comprises a first roller rod (31) and a second roller rod (32) having one rod end fixed to the other rod end of the first roller rod (31); the other rod ends of the first roller rod (31) and the second roller rod (32) are rotatably connected to the machine frame (1); The two groups of conveying rollers (3) are provided with two groups of first roller rods (31) correspondingly, and a side between the two groups of first roller rods (31) away from the second roller rod (32) is located below the discharge end of the feed hopper (5), so that the seafood is placed between the two groups of first roller rods (31); The two groups of conveying rollers (3) are correspondingly provided with two groups of second roller rods (32), and the interval between the two groups of second roller rods (32) gradually increases in a direction away from the first roller rod (31); It also includes a spraying mechanism (7) which is fixedly mounted on the top of the machine frame (1) and is used to spray cleaning liquid between the feed hopper (5) and the two groups of first rollers (31); Two or more groups of material distribution hoppers (8) are arranged side by side, one next to the other and arranged below the intervals, so as to collect seafood of different sizes falling between the intervals into the material distribution hoppers (8); Two or more groups of conveyor belts (9) respectively fixed to the bottom frame (2), each of which corresponds to a group of material distribution drop buckets (8) and is fixed to the material distribution drop buckets (8) so that the seafood in the material distribution drop buckets (8) falls to the conveying end of the conveyor belt (9); Two or more cutting units (10), each corresponding to one set of conveyor belts (9) and fixed to the conveyor belts (9), and the conveyor belts (9) convey the seafood to the cutting units (10) for processing; A pushing mechanism (11) is fixedly mounted on the inner side of the machine frame (1) and is used to push the seafood placed between the two groups of first rollers (31) toward between the two groups of second rollers (32); A plurality of groups of cleaning bristles (14) are fixedly mounted on the outside of the first roller rod (31) and on the outside of a limiting fence (6) between the two groups of first roller rods (31).

2. The multifunctional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that: It also includes a linkage mechanism (12) which is fixedly mounted on the machine frame (1) and is rotationally driven by the conveying roller (3) to drive the pushing mechanism (11) to operate.

3. The multifunctional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that: The driving mechanism (4) comprises a support base (41) fixed to the outside of the machine frame (1), a rotary driver (42) fixed to the support base (41), a first rotating shaft (43) having one shaft end fixed to the output end of the rotary driver (42), a first gear (44) fixed around 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), wherein the other shaft end of the first rotating shaft (43) and one shaft end of the second rotating shaft (46) are fixed to one roller end of two groups of conveying rollers (3) respectively.

4. The multifunctional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that: The limiting fence (6) comprises a vertical plate (61) located above the conveying roller (3), and a plurality of sets of fixing rods (62) respectively fixed to the machine frame (1) and the vertical plate (61); The two groups of limit fences (6) are provided with two groups of vertical plates (61) correspondingly, and the seafood moving between the two groups of conveying rollers (3) is located between the two groups of vertical plates (61).

5. The multifunctional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that: The spray mechanism (7) comprises a water distribution pipe (71), a plurality of groups of support rods (72) respectively fixed to the water distribution pipe (71) and the machine frame (1), and a plurality of groups of spray heads (73) respectively fixed to the water distribution pipe (71), wherein the water outlet ends of the spray heads (73) are downwardly directed toward between the two groups of first rollers (31).

6. The multifunctional integrated cleaning and cutting machine for seafood according to claim 2, characterized in that: The material pushing mechanism (11) comprises a fixed plate (111) fixed to a machine frame (1), a reciprocating rod (112) movably penetrating 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 member (115) stably arranged between the support plate (114) and the push plate (113) to provide elastic support for the movement of the reciprocating rod (112), a top block (116) fixed to the support plate (114), a cam (117) slidably connected to the top block (116) at its periphery, and a rotating rod (118) penetrating both sides of the cam (117) and fixed thereto, wherein both ends of the rotating rod (118) are rotatably connected to the machine frame (1).

7. The multifunctional integrated cleaning and cutting machine for seafood according to claim 6, characterized in that: The linkage mechanism (12) comprises a first transmission shaft (121) having one shaft end fixed to the other roller end of the conveying roller (3), a driving wheel (122) fixed to the first transmission shaft (121), a transmission belt (123) whose inner side is movably fitted to the outer side of the driving wheel (122), a driven wheel (124) whose inner side is movably fitted to the inner side of the transmission belt (123), a second transmission shaft (125) fixed to the driven wheel (124), a first bevel gear (126) fixed to the shaft end of the second transmission shaft (125), and a second bevel gear (127) meshing with the outer side of the first bevel gear (126), the second transmission shaft (125) passing through the inner and outer sides of the machine frame (1) and the machine frame (1) is rotatably connected to the second transmission shaft (125), the driven wheel (124) is transmission-connected to the driven wheel (124) via the transmission belt (123), and the second bevel gear (127) is arranged around the outer side of the rotating rod (118) and fixed.

8. The multifunctional integrated cleaning and cutting machine for seafood according to claim 1, characterized in that: The rod diameter of the second roller rod (32) gradually decreases from one rod end close to the first roller rod (31) to the other rod end.

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