CN217695120U - Accurate positioning type fish killing and scale removing mechanism - Google Patents

Abstract

The utility model discloses an accurate positioning formula is killed fish and is removed mechanism of keeping in, including setting up fish vision letter sorting mechanism in the forefront, run through the chain mould material feeding unit of whole device, be provided with along the up-and-down motion device of scaling along chain mould material feeding unit direction of advance, the installation is inlayed with chain mould material feeding unit to the up-and-down motion device of scaling, and the up-and-down motion device of scaling is tight two directions clamp from top to bottom the fish on the mould, and the up-and-down motion device of scaling is provided with at the back and can replace viscera remove device, and the circulating water structure sets up in whole device below. The utility model provides a kill fish that exists among the prior art and descale peel inefficiency, function singleness, degree of automation are low, and can't guarantee the problem of safety and sanitation that descales.

Description

Accurate positioning type fish killing and scale removing mechanism

Technical Field

The utility model belongs to the technical field of the aquatic products processing, concretely relates to accurate positioning formula is killed fish and is removed mechanism of restraining.

Background

The fish has the nutritive value that the fish is rich in mineral substances such as protein, thiamine, nicotinic acid, riboflavin, fat, vitamin D, calcium element, iron element, phosphorus element and the like, and is very beneficial to the health of human bodies. The fish contains protein with high quality, can tonify the needs of human body, enhance the physique of human body, contains fat which is mostly unsaturated fatty acid, has better effect of resisting arteriosclerosis, is beneficial to preventing cardiovascular and cerebrovascular diseases, and can promote the bone development and prevent osteoporosis after being eaten frequently. However, fish scales are dense and hard and difficult to handle. Therefore, when the fishes are bought and sold, the fishes are descaled, and the existing fish scale removing mode is generally manual operation and small machine processing; the human tool is operated as follows: one hand holds the fish and the other hand uses a knife to scrape the fish scales back and forth, while the small machine handling operation is: the fish body is held by two hands to put the fish into the fish inlet, and the purpose of scaling is achieved through burr friction in the machine. Although the method meets the requirement of fish scaling to a certain extent, the method has the following defects: firstly, the fish scales are dense and hard, no matter manual or mechanical operation is performed, the scale removing operation difficulty is high, the working efficiency is low, the scale removing effect is poor, and the appearance and the taste are influenced; secondly, the efficiency of fish processing is low. Whether manual or machine processing, only one fish can be processed at a time; thirdly, the degree of automation is low. The existing fish killing and scaling devices on the market still need manual operation, and most of the devices are semi-automatic machines; fourth, security is low. The two hands directly contact the cutter to easily hurt the human body (fingers, arms and the like), and meanwhile, the long-time manual descaling generates fatigue accumulation damage to the human body to a certain extent; fifth, it is liable to pollute the environment. The collection link of the removed fish scales is not considered in the operation process, and the removed fish scales pollute the environment. Therefore, it is necessary and imperative to design a precisely positioned fish killing and scale removing mechanism which is fast, efficient, safe, hygienic and high in scale removing quality and is suitable for large-scale processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accurate positioning formula is killed fish and is gone scales mechanism has solved the fish that exists among the prior art and has descaled the peeling inefficiency, function singleness, degree of automation low, and can't guarantee the problem of descale safety and sanitation.

The utility model adopts the technical proposal that: the fish killing and scale removing mechanism comprises a fish visual sorting mechanism arranged at the forefront, a chain die feeding device penetrating through the whole device, an up-and-down movement scale removing device arranged along the advancing direction of the chain die feeding device, an embedded installation of the up-and-down movement scale removing device and the chain die feeding device, an up-and-down movement scale removing device for clamping the fish on the die from the upper direction and the lower direction, a replaceable viscera removing device arranged behind the up-and-down movement scale removing device, and a circulating water structure arranged below the whole device.

The fish vision sorting mechanism has the specific structure that: including setting up two brace tables on the bottom plate, be provided with the fish box between two brace tables to all be provided with robotic arm on every brace table, the manipulator is installed to the robotic arm front end, is used for pressing from both sides to get the fish of waiting to kill, and near manipulator all is provided with the camera, and the camera is connected with the controller, is connected through the connecting piece between camera and the robotic arm simultaneously.

The chain die feeding device has the specific structure that: comprises a frame connected on a bottom plate through bolts, the front end of the frame is provided with a bearing seat A and a bearing seat B, the rear end of the frame is provided with a bearing seat C and a bearing seat D, each bearing seat is connected with the frame through bolts, the bearing seat A and the bearing seat B are connected with a chain wheel A and a chain wheel B through a shaft a, the chain wheel A is matched with the bearing seat A, the chain wheel B is matched with the bearing seat B, the bearing seat C and the bearing seat D are connected with the chain wheel C and the chain wheel D through a shaft B, the bearing seat C is matched with the chain wheel C, the bearing seat D is matched with the chain wheel D, a V belt wheel B at one end of the chain wheel C on the shaft B is connected with a V belt wheel a of a motor A through a belt, between sprocket A and the sprocket C, all be provided with the chain between sprocket B and the sprocket D, two sets of side by side moulds have been laid between two chains, two sets of side by side moulds pass through the hinge and link together with the chain, a plurality of hollow indent structures have evenly been seted up on two sets of mould surfaces side by side, the shape of the similar fish of shape of indent structure, evenly laid a plurality of thin iron wires below the mould, thin iron wire is netted laying, thin iron wire violently passes the bottom of indent structure, the chain forms chain mould material feeding unit with the combination of mould, chain mould material feeding unit and the device of scaling of up-and-down motion inlay.

The utility model is also characterized in that,

the specific structure of the up-and-down movement descaling device is as follows: comprises a vertical support plate a, a vertical support plate D, a vertical support plate B and a vertical support plate C, wherein the vertical support plate a and the vertical support plate D are connected to a rack through bolts, the vertical support plate B and the vertical support plate C are designed on two sides of the chain mold feeding device respectively, a wide horizontal support plate a is arranged between the upper sides of the vertical support plate a and the vertical support plate C, a narrow horizontal support plate a is arranged on the lower side of the vertical support plate a, a wide horizontal support plate B is arranged between the upper sides of the vertical support plate D and the vertical support plate B, a narrow horizontal support plate B is arranged on the lower side of the vertical support plate B, a chute is arranged on the vertical support plate in the vertical direction on one side facing the up-and-down moving descaling device, a depression in the shape of the chute is designed on the horizontal moving plate a and the horizontal moving plate B, and the horizontal moving plate a and the horizontal moving plate B are connected with two side walls A through bolts, the side wall A is designed to be a hollow mechanism, a high-pressure water loop is arranged, one end of the side wall A is connected with a water pipe, a brush A, a brush B, a brush C, a brush D and a track A are horizontally designed in the middle of the two side walls A, burrs are covered on the surfaces of the brushes and designed to increase friction, the brush A, the brush B, the brush C, the brush D and the track A are connected to the side walls through shafts, a V belt wheel is arranged at one end of the brush A, a brush B, a brush C, a brush D and a track B are horizontally arranged below the chain die feeding device, the brush a, the brush B, the brush C, the brush D and the track B are connected to the side walls through shafts, a V belt wheel is arranged at one end of the brush A, a pressing plate is arranged in the middle of the track A and the track B, a motor B is installed below the rack and under the die chain, an output shaft of the motor B is connected with the V belt wheel at one end of the side walls through a V belt, the hairbrush a, the hairbrush B, the hairbrush C, the hairbrush D and the crawler B are arranged in an up-and-down alignment mode with the hairbrush A, the hairbrush B, the hairbrush C, the hairbrush D and the crawler A which are located above the hairbrush a, the hairbrush B, the hairbrush C, the hairbrush D and the crawler B are all located inside a conveying belt formed by the chain die feeding device, the lower surfaces of the hairbrush A, the hairbrush B, the hairbrush C, the hairbrush D and the crawler A are directly contacted with fish on a die, the hairbrush a, the hairbrush B, the hairbrush C, the hairbrush D and the crawler B are contacted with the fish through holes in the concave structures in the die, and the lower surface of the side wall of the upper-layer structure of the up-and-down movement descaling device is provided with a pressure sensor which is connected with a controller; the horizontal movement plate a and the horizontal movement plate B are designed to drive the up-and-down movement descaling mechanism to move up and down through a chute, cylindrical notches are arranged on the outer sides of the horizontal movement plate a and the horizontal movement plate B, the lead screw sliding part is designed to be cylindrical and is connected with the cylindrical notches of the horizontal movement plate a and the horizontal movement plate B, and the integral up-and-down movement of the horizontal movement plate and the upper descaling mechanism is achieved.

The hairbrush a, the hairbrush B, the hairbrush C, the hairbrush D, the hairbrush A, the hairbrush B, the hairbrush C and the hairbrush D are all provided with small holes, and the interior of the hairbrush is connected with the water tank through a water pipe.

The specific structure of the replaceable viscera removal device is as follows: the automatic feeding device comprises four rectangular guide rails and an intermittent mechanism, wherein the guide rails a, the guide rails c are inserted into wide horizontal supporting plates a through notches, the guide rails b and the guide rails d are inserted below the wide horizontal supporting plates b through notches, the guide rails a and the guide rails c are connected with the narrow horizontal supporting plates a through bolts, the guide rails b and the guide rails d are connected with the narrow horizontal supporting plates b through bolts, the two wide horizontal supporting plates face the inner side direction, notches are formed in the lower portions of the plates, the two groups of guide rails are provided with trapezoidal notches and are sealed up and down, up and down pressing sheets, blades and tail portions of rotary telescopic knives are respectively designed into trapezoidal connecting portions with trapezoidal sections, the trapezoidal connecting portions are matched with the trapezoidal notches, the blades and the rotary telescopic knives can slide up and down on the guide rails, the rotary telescopic knives are long cylinders, small holes and burrs are formed in the surfaces of the blades, the heads of the rotary telescopic knives are connected with claws, and springs are arranged above and below the joints of the trapezoidal connecting portions;

the intermittent mechanism is arranged on the rack and located right below a guide rail a on the right side of the device, the intermittent mechanism is provided with a driving plate and a grooved wheel, the driving plate is connected with a V-shaped belt wheel c through a shaft, and is connected with a motor B through a belt, and the motor B provides power for the intermittent mechanism.

The circulating water structure specifically is: including placing the screen cloth device below whole device, screen cloth device is from last to being equipped with two-layer filter screen down the level in proper order, and the screen cloth device bottom leads to pipe to be connected with the water tank, is provided with the water pump in the water tank, and the water pump is connected with the controller.

The bottom four corners of the bottom plate are provided with universal wheels.

The utility model has the advantages that the accurate positioning type fish killing and scale removing mechanism is provided, the operations of removing fish scales, processing fish internal organs, collecting fish scales, scaling, cleaning fish after internal organs are removed and the like are completed at one stroke, the automation degree is high, the scaling and internal organ removing efficiency is high, and the diversified processing requirements can be met; the three groups of descaling brushes can realize and simulate the completely manual continuous operation-like fish scale removing operation due to the continuous and quick rotation of the descaling brushes, so that the fish scales can be effectively removed at high speed; the up-and-down movement distance of the up-and-down movement hairbrush descaling mechanism is realized by connecting a pressure sensor, a lead screw and the hairbrush mechanism, and the height of the descaling hairbrush mechanism is accurately and effectively controlled, so that fishes of different sizes are tightly combined in a descaling device, and the descaling effect is ensured; the molds are designed to convey fishes, so that the molds with different sizes can be replaced, the requirements of fish scaling treatment of different sizes are met, and the functionality and the application applicability of the mechanism are ensured; the intermittent mechanism is added to realize the control of the fish viscera removing operation, the upper and lower pressing sheets connected with the descaling device move up and down along with the descaling device, the heights of the blades and the rotary telescopic knife are effectively controlled, and the fish viscera are peeled and smashed; the cleaning device is arranged, the brush and the rotary telescopic knife are similar to a wolf tooth bar structure and are of a hollow structure, the high-pressure water loop is arranged in the middle, and the cleaning and washing of the internal organs of the fishes are realized through the rotation of the brush and the rotary telescopic knife and the pressure cleaning of the high-pressure water in the middle, so that the food sanitation is improved; the whole device has high automation degree, simple operation, safety, sanitation, high speed and efficiency and wide application, and can meet various requirements of consumers.

Drawings

FIG. 1 is a schematic view of the overall structure of a precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 2 is a schematic diagram of a sorting mechanism of a precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 3 is a partially enlarged schematic view of a sorting mechanism of a precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 4 is a schematic top view of the chain mold feeding mechanism of the precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 5 is a schematic view of a chain mold feeding mechanism of a precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 6 is a schematic view of the up-and-down movement descaling mechanism of the precisely positioning type fish killing and descaling mechanism of the present invention;

FIG. 7 is an enlarged view of the scale removing mechanism for the precisely positioning fish killing and scale removing mechanism moving up and down to remove scale locally;

FIG. 8 is an enlarged view of a part of the brush of the precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 9 is a schematic view of an alternative mechanism for removing viscera of the precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 10 is a partially enlarged schematic view of a mechanism for killing and removing scales of precisely positioned fish according to the present invention, which can be replaced with a mechanism for removing internal organs;

FIG. 11 is a schematic view of a circulating water resource mechanism of the precisely positioning type fish killing and scale removing mechanism of the present invention;

FIG. 12 is a schematic diagram of the feeding structure of the chain mold and the embedding of the up-and-down movement descaling mechanism of the precisely positioning type fish killing and descaling mechanism of the present invention;

FIG. 13 is a partially enlarged view of the precisely positioning fish killing and scale removing mechanism of the present invention, showing the dirty removing mechanism and the track replaceable;

FIG. 14 is a partially enlarged schematic view of the upper structure of the scale removing mechanism of the precisely positioning type fish killing and scale removing mechanism moving up and down;

fig. 15 is a schematic view of the local enlargement of the circulating water resource mechanism of the precisely positioning type fish killing and scale removing mechanism of the present invention.

In the figure, 1, an outer wall, 2, a water pipe, 3, a support table, 4, a mechanical arm, 5, a connecting piece, 6, a camera, 7, a circular connecting piece, 8, a mechanical arm, 9, a fish box, 10, a handrail, 11, a frame, 12, a bottom plate, 13, a bearing seat A, 14, a bearing seat B,15, a bearing seat C,16, a bearing seat D,17, a chain wheel A,18, a chain wheel B,19, a chain wheel C, 20, a chain wheel D,21, a chain, 22, a mould, 23, a shaft a,24, a shaft B,25, a motor A,26, V belt wheel a,27, V belt wheel B,28, a vertical support plate a,29, a vertical support plate B,30, a vertical support plate C,31, a vertical support plate D,32, a wide horizontal support plate a,33, a wide horizontal support plate B,34, a narrow horizontal support plate a,35, a narrow horizontal support plate B,36, a horizontal motion plate a,37, 38, a chute, 39, a side wall A,40, a side wall B, 41, a brush A,42, a brush B,43, a brush C,44, a brush D,45, a crawler belt A,46, a brush a,47, a brush B,48, a brush C,49, a brush D,50, a crawler belt B,51, a lead screw A,52, a lead screw B,53, a lead screw C,54, a lead screw D,55, a motor E,56, a motor F,57, a motor C,58, a motor D,59, a guide rail a,60, a guide rail B, 61, a guide rail C,62, a guide rail D,63, a blade, 64, a rotary telescopic knife, 65, a hand claw, 66, an up-down pressing sheet, 67, a trapezoidal notch, 68, a spring, 69, a small hole, 70, a burr, 71, an intermittent mechanism, 72, a drive plate, 73, a grooved wheel, 74, V belt wheel C,75, a motor B,76, a screen device, 77, a water tank, 78, a universal wheel, 79 and a pressure sensor, press plate 80, water pump 81.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model relates to an accurate positioning formula is killed fish and is removed mechanism of scales, as shown in fig. 1, including setting up fish vision letter sorting mechanism in the forefront, run through the chain mould material feeding unit of whole device, be provided with along chain mould material feeding unit direction of advance and scale the device along the up-and-down motion, the installation is inlayed with chain mould material feeding unit to the up-and-down motion device of scaling, and the up-and-down motion device of scaling is pressed from both sides the fish on mould 22 from two upper and lower directions tightly, and the up-and-down motion device of scaling is provided with at the back and can replace viscera remove device, and the circulating water structure sets up in whole device below.

The reason that the scale removing device can move up and down is mainly to ensure that fishes of different sizes are tightly combined in the scale removing device and the scale removing effect is ensured. In the process of removing fish scales, fish placed on the mold 22 simulates the scaling operation of a brush held by a person similarly through continuous rotation of the upper scaling brush and the lower scaling brush which are in contact with the upper surface and the lower surface of the fish, so that the fish scales are removed. After the scales are removed, the fish with the scales removed are conveyed to the replaceable viscera removing device by the chain die feeding device, the replaceable viscera removing device is driven by the intermittent structure 71, when the fish is conveyed to the replaceable viscera removing device, the intermittent mechanism 71 enables the conveying device to stop moving for a short time, the fish after the scales are removed can stay for a short time, and the replaceable viscera removing device cuts the fish belly through the combined action of the blade 63 and the rotary telescopic knife 64 arranged in the replaceable viscera removing device to remove the viscera of the fish. The external burr 70 of rotatory telescopic knife 64, similar wolf teeth stick structure and be hollow structure, the centre sets up high pressure water return circuit, and the washing of taking the pressure through rotatory telescopic knife 64 rotation and middle high pressure water realizes cleaing away and washing fish viscera. The mace is peeled and crushed by a wolf tooth rod-shaped rotary cutter, and the peeled fish viscera are washed by high-pressure water. The circulating water structure is arranged below the whole device, water in the water tank 77 can be pumped to the water pipe 2 through the water pump 81, the water is respectively conveyed to the positions of the water pipe, the side wall, the hairbrush, the rotary telescopic knife and other possible used water, wherein the water pipe, the side wall, the hairbrush, the rotary telescopic knife and the like are arranged above the fish killing and scaling device, and the water tank 77 is provided with two layers of filter screens for filtering the water. Filtered water can repeatedly enter the water tank 77 and be reused, removed fish scales are placed on the screen, and the circulating water structure realizes the collection and treatment of the fish scales and realizes the recycling of water resources.

With reference to fig. 1 to 3, the fish visual sorting mechanism has the following specific structure: including setting up two brace tables 3 on bottom plate 12, be provided with fish box 9 between two brace tables 3 to all be provided with robotic arm 4 on every brace table 3, manipulator 8 is installed to robotic arm 4 front end, is used for pressing from both sides to get the fish of waiting to kill, and near manipulator 8 all is provided with camera 6, and camera 6 is connected with the controller, is connected through connecting piece 5 between camera 6 and the robotic arm 4 simultaneously. The fish vision sorting mechanism firstly identifies the position of fish and the direction of the fish belly through the camera 6, then the mechanical arm 8 sorts the fish and places the fish in the chain die feeding device, in order to ensure the convenience of subsequent scale removal and viscera treatment, the fish vision sorting mechanism is provided with fish placing rules, so that the fish placed in the chain die feeding device are consistent in orientation, namely the fish belly faces to the knife edge direction of the ripped fish belly, and the ripping treatment of the fish belly by the subsequent viscera replaceable mechanism is conveniently realized.

As shown in fig. 2, 3 and 7, the chain die feeding device has the following specific structure: comprises a frame 11 connected on a bottom plate 12 through bolts, the front end of the frame 11 is provided with a bearing seat A13 and a bearing seat B14, the rear end of the frame is provided with a bearing seat C15 and a bearing seat D16, each bearing seat is connected with the frame 11 through bolts, the bearing seat A13 and the bearing seat B14 are connected with a chain wheel A17 and a chain wheel B18 through a shaft a23, the chain wheel A17 is matched with the bearing seat A13, the chain wheel B18 is matched with the bearing seat B14, the bearing seat C15 and the bearing seat D16 are connected with a chain wheel C19 and a chain wheel D20 through a shaft B24, the bearing seat C15 and the bearing seat D16 are matched with the chain wheel C19, the bearing seat D16 is matched with the chain wheel D20, a V belt wheel B27 at one end of the chain wheel C19 on the shaft B24 is connected with a V belt wheel a26 of a motor A25 through a belt, the motor A25 provides power for a chain die feeding mechanism, chains 21 are arranged between the chain wheel A17 and the chain wheel C19, and between the chain wheel B18 and the chain wheel D20, for bearing weight of fish and forward conveying fish, two chains 21 form complete closed loop with the sprocket cooperation respectively, chain 21 rotates through the cooperation sprocket, the realization is to the transmission of fish, two sets of side by side moulds 22 have been laid between two chains 21, two sets of side by side moulds 22 pass through the hinge and link together with chain 21, a plurality of hollow indent structures have evenly been seted up on two sets of mould 22 surfaces side by side, the shape of a fish is similar to the shape of indent structure, evenly laid a plurality of thin iron wires below the mould 22, thin iron wire is netted laying, thin iron wire violently passes the bottom of indent structure, be used for bearing weight of fish, this modular design can change the mould 22 of using difference according to the size of fish, chain 21 forms chain mould material feeding unit with the combination of mould 22, chain mould material feeding unit is inlayed with the device of scaling of up-and-down motion. The chain mold on the fish placing side is positioned between the upper layer and the lower layer of the up-and-down moving scaling device, and the upper layer and the lower layer in the up-and-down moving scaling device can clamp the fishes in the chain mold feeding mechanism so as to prevent the fishes from sliding during scaling operation.

As shown in fig. 5, 7, 10 and 12, the up-and-down movement descaling device has the following specific structure: comprises a vertical support plate a28 and a vertical support plate D31 which are connected on a frame 11 through bolts, a vertical support plate B29 which is designed to be opposite to the vertical support plate D31, and a vertical support plate C30 which is designed to be opposite to the vertical support plate a28, and are respectively designed on two sides of a chain die feeding device, wherein the vertical support plate a28 and the vertical support plate D31 are provided with a wide horizontal support plate a32 between the upper sides of the vertical support plate a28 and the vertical support plate C30, the lower side is provided with a narrow horizontal support plate a34, a wide horizontal support plate B33 between the upper sides of the vertical support plate D31 and the vertical support plate B29, the lower side is provided with a narrow horizontal support plate B35, the vertical support plate is provided with a chute 38 in the vertical direction of one side facing the up-and-down moving descaling device, meanwhile, the horizontal moving plate a36 and the horizontal moving plate B37 are designed with a chute-shaped recess, so that the chute 38 is arranged, the horizontal moving plate a36 and the horizontal moving plate B37 are connected with two side walls A39 through bolts, the side walls A39 are designed to be hollow mechanisms, a high-pressure water loop is arranged, one end of the side walls A39 is connected with a water pipe 2, a brush A41, a brush B42, a brush C43, a brush D44 and a crawler A45 are horizontally designed in the middle of the two side walls A39, the surfaces of the brushes are all designed to be provided with small holes 69 and burrs 70, the water pipe 2 above the side wall connecting device is sprayed out from the small holes 69 through a hollow gap in a brush shaft to clean fish, burrs 70 are covered on the surfaces of the brushes and designed to increase friction, the brushes A41, the brush B42, the brush C43, the brush D44 and the crawler A45 are connected on the side walls through shafts, a V-belt wheel is arranged at one end of the brushes, and a brush a46, a brush B47, a brush C48 and a brush C48 are horizontally arranged below the chain die feeding device, A brush D49 and a crawler B50, wherein the brush a46, the brush B47, the brush C48, the brush D49 and the crawler B50 are connected on the side wall through shafts, one end of each brush is provided with a V-belt wheel, a pressing plate 80 is arranged between the crawler A45 and the crawler B50 to ensure that the crawler can clamp the fish body, a motor B75 is arranged below the frame 11 and under the mold chain, an output shaft of the motor B75 is connected with the V-belt wheel at one end of the side wall through the V-belt to provide power for the up-and-down movement descaling mechanism, the brush a46, the brush B47, the brush C48, the brush D49 and the crawler B50 are arranged in an up-and-down alignment manner with the brush A41, the brush B42, the brush C43, the brush D44 and the crawler A45 which are arranged above one by one, the hairbrush a46, the hairbrush B47, the hairbrush C48, the hairbrush D49 and the crawler belt B50 are all positioned inside a conveying belt formed by the chain mold feeding device, the lower surfaces of the hairbrush A41, the hairbrush B42, the hairbrush C43, the hairbrush D44 and the crawler belt A45 are directly contacted with fish on the mold, the hairbrush a46, the hairbrush B47, the hairbrush C48, the hairbrush D49 and the crawler belt B50 are contacted with the fish through holes of the concave structures on the mold 22, the lower surface of the side wall of the upper layer structure of the up-and-down movement descaling device is provided with a pressure sensor 79, and the pressure sensor 79 is connected with a controller; when the fish is conveyed in, the upper layer structure of the up-and-down movement descaling mechanism moves up and down, the force of the upper structure movement reaches the force capable of clamping the fish body, the pressure sensor 79 plays a role, the pressure sensor 79 collects certain gravity signals and transmits the signals to the controller, the controller controls the motor to stop rotating, power is not provided for the lead screw any more, the lead screw and the horizontal movement plate keep the current position, the upper layer brush can move according to the pressure sensor, and the upper layer brush A41, the brush B42, the brush C43, the brush D44 and the crawler A45 are ensured to compress the fish. The same side of the plane formed by the wide horizontal supporting plate a32 and the narrow horizontal supporting plate a34 is provided with a screw A51 and a screw C53 through bolts, the same side of the plane formed by the wide horizontal supporting plate B33 and the narrow horizontal supporting plate B35 is provided with a screw B52 and a screw D54 through bolts, the upper parts of the four screws are fixed ends, the middle parts of the four screws are cylindrical sliding parts, the lower parts of the four screws are supporting ends, the tops of the screw A51 and the screw C53 are connected with a motor E55 and a motor C57, the tops of the screw B52 and the screw D54 are connected with a motor F56 and a motor D58, the four motors provide power for the up-and-down movement of the four screws, the motors E55, the motor F56, the motor C57 and the motor D58 are all provided with speed reducers, the horizontal moving plate a36 and the horizontal moving plate B37 are designed to drive the up-and-down movement descaling mechanism through chutes, cylindrical notches are arranged on the outer sides of the horizontal moving plate a36 and the horizontal moving plate B37, the sliding parts of the screw are cylindrical and are connected with the cylindrical notches of the horizontal moving plate a36 and the horizontal moving plate B37, so as to realize the up-and-down movement of the horizontal moving descaling mechanism. The pressure sensor 79 transmits a signal to the controller, the controller regulates the up-and-down moving distance of the lead screw to ensure that the upper moving scaling mechanism clamps the fish body, the pressure sensor 17 in the device is a sensor taking the piezoelectric effect as a working principle, a sensitive element of the pressure sensor is made of piezoelectric materials, when the piezoelectric materials are subjected to external force, electric charges are formed on the surface of the piezoelectric materials, the electric charges are converted into electric quantity output in a direct proportion relation with the external force after being amplified by a charge amplifier measuring circuit and impedance conversion, the controller controls the pressure sensor 79, the four lead screws and the four motors to ensure that the lead screws do not continue to move downwards when the force is constant, the motors E55, F56, C57 and D58 do not provide power any more at the moment, a mold chain structure is embedded in the middle of the upper and lower scaling structures, when fish is conveyed in, the pressure sensor plays a role, the upper hairbrush moves according to the pressure sensor to ensure that the upper hairbrush presses the fish, the upper and the motors on the upper and the lower structures provide power to rotate at the same speed to effectively remove the scales.

Referring to fig. 10 to 15, the hairbrush a46, the hairbrush B47, the hairbrush C48, the hairbrush D49, the hairbrush A41, the hairbrush B42, the hairbrush C43 and the hairbrush D44 are all provided with small holes 69, the interior of the hairbrush is connected with the water tank 77 through the water pipe 2, and the cleaning is carried out while scaling, so that the safety and the sanitation of the fish processing and treating process are ensured.

The specific structure of the replaceable viscera removing device is as follows: the device comprises four rectangular guide rails and an intermittent mechanism, wherein a guide rail a59 and a guide rail c61 are inserted into a wide horizontal support plate a32 through a notch, a guide rail b60 and a guide rail d62 are inserted below a wide horizontal support plate b33 through a notch, the guide rail a59 and the guide rail c61 are connected with a narrow horizontal support plate a34 through bolts, the guide rail b60 and the guide rail d62 are connected with a narrow horizontal support plate b35 through bolts, the two wide horizontal support plates face the inner side direction, notches are arranged below the plates, two groups of guide rails are provided with trapezoidal notches 67 and are sealed up and down, the tail parts of an up-down pressing sheet 66, a blade 63 and a rotary telescopic blade 64 are both designed into trapezoidal connecting parts with trapezoidal sections, the trapezoidal connecting parts are matched with the trapezoidal notches, the blade 63 and the rotary telescopic blade 64 can slide up and down on the guide rails, the rotary telescopic blade 64 is a long cylinder, small holes 69 and burrs 70 are arranged on the surface, the head part of the rotary telescopic blade 64 is connected with a claw 65, and springs 68 are arranged up and down at the connecting parts of the blade 63 and the trapezoidal connecting parts of the rotary telescopic blade 64; the upper and lower pressing sheets 66 can be inserted into the notches on the side walls, so that the upper and lower pressing sheets 66 can move up and down along with the upper part of the scale removing mechanism moving up and down, when the upper and lower pressing sheets 66 move down, the spring 68 is stressed to compress downwards, the knife 63 connected with the spring 68 and the rotary telescopic knife 64 are stressed to move downwards, therefore, the arrangement of the trapezoidal notch, the blade connected with the spring and the rotary telescopic head is used for realizing that the blade is always positioned at the position of the fish belly when the fish belly is cut,

the intermittent mechanism 71 is arranged on the frame 11 and is positioned right below the guide rail a59 on the right side of the device, the intermittent mechanism 71 is provided with a dial 72 and a grooved wheel 73, the dial 72 is connected with a V-shaped belt wheel c74 through a shaft, and is connected with a motor B75 through a belt, and the motor B75 provides power for the intermittent mechanism 71. When fish with scales removed is conveyed to a position for removing viscera by the chain 21, the upper pressing sheet 66 and the lower pressing sheet 66 are connected with an upper-layer descaling mechanism, the fish is also in a clamped state in the whole process of removing the viscera, the device is designed to ensure that the blades 63 and the rotary telescopic knives 64 are in proper positions through the adjustment of the springs 68, the blades 63 'stand for rabbits' and are tightly clamped, the caterpillar tracks are used for conveying the fish body, the belly of the fish is cut through the clamping of the caterpillar tracks and the conveying force of the chain 21, then the intermittent mechanism 71 is used for stopping the device, the cylinders of the rotary telescopic knives 64 rotate, surface burrs 70 increase friction, meanwhile, the viscera of the fish are removed through the stretching of the claws 65, the rotary telescopic knives 64 are provided with small holes 69, water in a water tank 77 is extracted from a circulating water structure through a water pump 81, water is conveyed to the small holes through a water pipe by utilizing circulating water resources, secondary cleaning treatment of the fish is realized, the blades 63, the rotary telescopic knives 64 and the upper pressing sheets 66 are designed to ensure that the replaceable parts of the device can be replaced through the bolt connection.

The circulating water structure specifically is: including placing screening device 76 below whole device, screening device 76 is from last to being equipped with two-layer filter screen down in proper order the level, and screening device 76 bottom leads to pipe 2 to be connected with water tank 77, is provided with water pump 81 in the water tank 77, and water pump 81 is connected with the controller. The fish scales after being treated can be retained on the first layer of screen cloth through the filtration of first layer of screen cloth, and the water after the washing can flow to the device bottom behind first layer of mesh screen and the second layer of mesh screen in proper order, and the controller is through controlling water pump 81 to extract the water of last layer to the water tank 77 in, and the water resource demand when supplying the washing of descaling, evisceration and whole device has realized the recycling to the water resource.

Universal wheels 78 are arranged at four corners of the bottom plate 12.

The utility model relates to a full-automatic descaler, the theory of operation as follows:

when an operator puts fishes into a fish box, the mechanical arm 4 clamps the fishes by using the clamping jaws, the camera identifies the placement direction of the fishes to ensure that the fishes are placed in the mold 22 in the same direction, the up-and-down movement descaling device is embedded and installed with the chain mold feeding device, the descaling device which moves up and down clamps the fishes on the mold 22 from the up direction and the down direction, so that the fishes with different sizes are tightly combined in the descaling device, then the motor B75 starts to rotate and drives the chain 21 to move forwards, at the moment, the four lead screws control the upper hairbrush descaling structure hairbrush A41, the hairbrush B42, the hairbrush C43 and the hairbrush D44 to move to the position close to the fish body according to the action of the force sensor 51, the motor E55, the motor F56, the motor C57 and the motor D58 provide movement power for the two groups of lead screws, the motor B75 controls the plurality of hairbrush rollers, the brush a46, the brush B47, the brush C48, the brush D49, the brush A41, the brush B42, the brush C43 and the brush D44 rotate at the same speed, fish placed on the die simulates the scaling operation of a similar manual brush through the continuous rotation of an upper scaling brush and a lower scaling brush which are contacted with the upper surface and the lower surface of the die, so as to realize the scaling operation of a fish scale, which is similar to the manual continuous operation, and realize the scaling operation of the similar manual continuous operation, because of the continuous and rapid rotation of the scaling brushes, three groups of scaling brushes can realize and simulate the completely manual continuous operation, meanwhile, a small hole 69 arranged in the brush connected with a water pipe rotates along with the rotation, water flows out of the small hole 69 to wash the fish body, the motor B75 continuously rotates to drive the fish with the scales removed from the fish to be conveyed forward, the pressing sheet 66 is pressed up and down to be embedded with the upper layer brush scaling mechanism, so as to ensure the proper positions of the blade 63 and the rotary telescopic blade 64, and at the moment, the blade 63 and the rotary telescopic blade 64 keep the rabbit waiting for rabbit, the belly fish cutting operation is realized by the force of the forward transportation of the chain 21 driven by the motor B75 and the clamping force of the crawler A45 and the crawler B50, at the moment, the intermittent mechanism 71 enables the transportation device to stop moving for a short time, fishes after being descaled can stay for a short time, the belly fish is cut and the viscera of the fishes are removed by the replaceable viscera removing device under the combined action of the blade 63 and the rotary telescopic knife 64 which are arranged in the replaceable viscera removing device, the burrs are arranged outside the rotary telescopic knife 64 and are similar to a wolf tooth bar structure and are of a hollow structure, the high-pressure water loop is arranged in the middle, and the viscera of the fishes are removed and cleaned by the rotation of the rotary telescopic knife 64 and the pressure washing of the high-pressure water in the middle. The stripping and mashing of fish viscera are realized by the rotary cutter with the shape of a mace rod, the stripped fish viscera are washed by high-pressure water, the treated fish scales fall to the screen device 76, and the two layers of filtered water are stored at the lower layer of the screen device 76 and can be recycled to the water tank 77 to realize the circulation of water resources. Firstly, the mould 22 of the device can be changed in size according to different fish shapes; secondly, the effective removal of fish scales is realized to multiunit brush descaler mechanism, so the practicality of this descaler is undoubted.

Claims (6)

1. The utility model provides an accurate positioning formula mechanism of scaling that kills fish, its characterized in that, including setting up fish vision letter sorting mechanism in the forefront, run through the chain mould material feeding unit of whole device, be provided with along chain mould material feeding unit direction of advance and scale the device along the up-and-down motion, the up-and-down motion is descaled the device and is inlayed the installation with chain mould material feeding unit, the fish from upper and lower two directions clamp tightly on mould (22) is descaled to the up-and-down motion, the up-and-down motion is descaled the device and is provided with at the back and can replace viscera remove device, the circulating water structure sets up in whole device below, fish vision letter sorting mechanism's concrete structure does: including setting up two brace tables (3) on bottom plate (12), be provided with fish box (9) between two brace tables (3), and all be provided with robotic arm (4) on every brace table (3), manipulator (8) are installed to robotic arm (4) front end, be used for pressing from both sides to get the fish of waiting to kill, near manipulator (8) all are provided with camera (6), camera (6) are connected with the controller, connect through connecting piece (5) between camera (6) and robotic arm (4) simultaneously, chain mould material feeding unit's concrete structure does: comprises a frame (11) connected on a bottom plate (12) through bolts, the front end of the frame (11) is provided with a bearing seat A (13) and a bearing seat B (14), the rear end of the frame is provided with a bearing seat C (15) and a bearing seat D (16), each bearing seat is connected with the frame (11) through bolts, the bearing seats A (13) and the bearing seats B (14) are connected with a chain wheel A (17) and a chain wheel B (18) through a shaft a (23), the chain wheel A (17) and the bearing seats A (13) are installed in a matching way, the chain wheel B (18) and the bearing seats B (14) are installed in a matching way, the bearing seats C (15) and the bearing seats D (16) are connected with a chain wheel C (19) and a chain wheel D (20) through a shaft B (24), a bearing seat C (15) is matched with a chain wheel C (19) for installation, a bearing seat D (16) is matched with a chain wheel D (20) for installation, a V belt wheel B (27) at one end of a shaft B (24) where the chain wheel C (19) is located is connected with a V belt wheel a (26) of a motor A (25) through a belt, chains (21) are arranged between the chain wheel A (17) and the chain wheel C (19) and between the chain wheel B (18) and the chain wheel D (20), two groups of side-by-side dies (22) are laid between the two chains (21), the two groups of side-by-side dies (22) are connected with the chains (21) through hinges, a plurality of hollow concave structures are uniformly formed in the surfaces of two groups of side-by-side dies (22), the shape of each concave structure is similar to that of a fish, a plurality of thin iron wires are uniformly laid below the dies (22) and are laid in a net shape, the thin iron wires transversely penetrate through the bottoms of the concave structures, a chain die feeding device is formed by combination of a chain (21) and the dies (22), and the chain die feeding device is inlaid with an up-and-down movement descaling device.

2. The precisely positioning type fish killing and scale removing mechanism as claimed in claim 1, wherein the up-and-down moving scale removing device is specifically structured as follows: the chain mold feeding device comprises a vertical supporting plate a (28) and a vertical supporting plate d (31) which are connected to a rack (11) through bolts, vertical supporting plates B (29) and vertical supporting plates C (30) which are designed in opposite directions to the vertical supporting plates a (28) and are respectively designed on two sides of a chain mold feeding device, wherein the vertical supporting plates a (28) and the vertical supporting plates d (31) are provided with wide horizontal supporting plates a (32) between the upper sides of the vertical supporting plates a (28) and the vertical supporting plates C (30), the lower sides of the vertical supporting plates a (34) are provided with narrow horizontal supporting plates a (34), wide horizontal supporting plates B (33) are arranged between the upper sides of the vertical supporting plates d (31) and the vertical supporting plates B (29), the lower sides of the vertical supporting plates are provided with narrow horizontal supporting plates B (35), the vertical supporting plates are provided with sliding grooves (38) in the vertical direction of one side facing the up-down movement descaling device, meanwhile, the horizontal moving plates a (36) and the horizontal moving plates B (37) are provided with hollow grooves in the shape, the shapes of the horizontal moving plates a (36) and B (37), the horizontal moving plates B (37) are connected with two side walls A (39) through bolts, one end of a high-pressure water pipe connecting mechanism A (39) and a (2), and a high-pressure water pipe connecting mechanism (43) connecting mechanism, and a brush (42B) connecting mechanism, and a brush (41), and a high-water pipe connecting mechanism, and a brush (41) connected with two brush mechanism, and a high pressure water pipe connecting mechanism, and a high pressure water brush mechanism, brush D (44), track A (45), brush surface is covered with burr (70) and is designed to increase friction, and, brush A (41), brush B (42), brush C (43), brush D (44), track A (45) all connect on the lateral wall through the hub, and one end all is equipped with the V band pulley, lie in chain mould material feeding unit's below level is provided with brush a (46), brush B (47), brush C (48), brush D (49), track B (50), brush a (46), brush B (47), brush C (48), brush D (49), track B (50) all connect on the lateral wall through the hub, and one end all is equipped with the V band pulley, all is equipped with in the middle of track A (45), track B (50) according to board (80), frame (11) below, under the mould chain department install motor B (75), the output shaft of motor B (75) passes through the V of V band connection lateral wall one end, brush a (46), brush B (47), brush C (48), D (49), brush B (50) and track B (50) and the brush A (41), track A (47), track A (45) that the brush A (45) are located above, track A (47), track A (45) and track A (45) align one by one, brush C (47), brush C (48), track A (49), brush (46) and track B (46), brush (47), brush D (46) are provided with the brush (47), brush (46) are connected The hairbrush C (48), the hairbrush D (49) and the crawler belt B (50) are all located inside a conveying belt formed by the chain die feeding device, the lower surfaces of the hairbrush A (41), the hairbrush B (42), the hairbrush C (43), the hairbrush D (44) and the crawler belt A (45) are directly contacted with fish on a die, the lower surfaces of the hairbrush a (46), the hairbrush B (47), the hairbrush C (48), the hairbrush D (49) and the crawler belt B (50) are contacted with the fish through holes of the concave structures in the die (22), the lower surface of the side wall of the upper-layer structure of the up-and-down movement descaling device is provided with a pressure sensor (79), and the pressure sensor (79) is connected with a controller; the horizontal scale removing mechanism is characterized in that a lead screw A (51) and a lead screw C (53) are arranged on the same side of a plane formed by the wide horizontal support plate a (32) and the narrow horizontal support plate a (34) through bolts, a lead screw B (52) and a lead screw D (54) are arranged on the same side of a plane formed by the wide horizontal support plate B (33) and the narrow horizontal support plate B (35) through bolts, fixed ends are arranged above the four lead screws, a cylindrical sliding part is arranged in the middle of the plane, a supporting end is arranged below the plane, the top of the lead screw A (51) and the top of the lead screw C (53) are connected with a motor E (55) and a motor C (57), the lead screw B (52) and the top of the lead screw D (54) are connected with a motor F (56) and a motor D (58), the four motors provide power for the up-and-down movement of the four lead screws, the motors E (55), the motor F (56), the motor C (57) and the motor D (58) are respectively provided with a speed reducer, the horizontal motion plate a (36) and the horizontal motion plate B (37) are designed to drive the up-down movement scale removing mechanism to move up-down through a chute, the horizontal motion plate a horizontal motion plate (36) and a notch is designed cylindrical horizontal motion plate B connected with the cylindrical notch of the lead screw B, the cylindrical sliding part, and the horizontal motion plate B, the notch of the cylindrical horizontal motion plate B, the cylindrical horizontal motion plate (36) and the notch, and the notch of the notch, the cylindrical horizontal motion plate B, the notch mechanism is connected with the cylindrical notch of the cylindrical horizontal motion plate.

3. The mechanism of claim 2, wherein the brush a (46), the brush B (47), the brush C (48), the brush D (49), the brush A (41), the brush B (42), the brush C (43) and the brush D (44) are provided with small holes (69), and the inside of the brush is connected with the water tank (77) through the water pipe (2).

4. The mechanism as claimed in claim 3, wherein the replaceable viscera removing means is embodied as: the cutting device comprises four rectangular guide rails and an intermittent mechanism, wherein a guide rail a (59), a guide rail c (61) are inserted into a wide horizontal support plate a (32) through a notch, a guide rail b (60) and a guide rail d (62) are inserted below a wide horizontal support plate b (33) through a notch, the guide rail a (59) and the guide rail c (61) are connected with a narrow horizontal support plate a (34) through bolts, the guide rail b (60) and the guide rail d (62) are connected with a narrow horizontal support plate b (35) through bolts, wherein the two wide horizontal support plates face to the inner side direction, the notch is arranged below the plates, two groups of guide rails are provided with trapezoidal notches (67) and are sealed up and down, a pressing sheet (66) is pressed up and down, a blade (63) and a tail part of a rotary telescopic knife (64) are both designed into trapezoidal connecting parts with trapezoidal sections, the trapezoidal connecting parts are matched with the trapezoidal notches, the blade (63) and the rotary telescopic knife (64) can slide up and down on the guide rails, the rotary telescopic knife (64) is a long cylinder, small holes (69) and burrs (70) are arranged on the surface, the head parts of the rotary telescopic knife (64) are connected with upper and lower parts of a telescopic spring (68);

the intermittent mechanism (71) is arranged on the rack (11) and is positioned right below the guide rail a (59) on the right side of the device, the intermittent mechanism (71) is provided with a driving plate (72) and a grooved wheel (73), the driving plate (72) is connected with a V-shaped belt wheel c (74) through a shaft, and is connected with a motor B (75) through a belt, and the motor B (75) provides power for the intermittent mechanism (71).

5. The precisely positioning type fish killing and scale removing mechanism as claimed in claim 4, wherein said circulating water structure is specifically: including placing screen cloth device (76) below whole device, screen cloth device (76) is from last to being equipped with two-layer filter screen down the level in proper order, and screen cloth device (76) bottom leads to pipe (2) to be connected with water tank (77), is provided with water pump (81) in water tank (77), and water pump (81) are connected with the controller.

6. The mechanism as claimed in claim 1, wherein the bottom of the base plate (12) is provided with universal wheels (78) at four corners.

Images