CN115553326B

CN115553326B - Fish viscera removing equipment

Info

Publication number: CN115553326B
Application number: CN202211382933.2A
Authority: CN
Inventors: 林佩茂
Original assignee: Tropical Food Manufacturing Ningbo Co ltd
Current assignee: Tropical Food Manufacturing Ningbo Co ltd
Priority date: 2022-11-07
Filing date: 2022-11-07
Publication date: 2023-08-11
Anticipated expiration: 2042-11-07
Also published as: CN115553326A

Abstract

The invention discloses a fish viscera removing device, which comprises an operation table, wherein a guide plate for limiting and pulling fish to run is arranged on the operation table, a processing unit for receiving the transported fish and processing both ends and viscera of the fish is arranged on the operation table, and the processing unit is arranged on one side of the guide plate; the processing unit comprises a cutting assembly for cutting off fish heads and fish tails and capable of automatically blanking and a cutting assembly for cutting off viscera along the radian of the fish belly, the viscera removing equipment for the fish is used for sequentially and forwards conveying the fish on an operation table, after the fish is conveyed to a processing box, the cutting knife is used for cutting the heads and the tails of the fish and recycling the fish, meanwhile, the cutting knife is used for cutting the fish viscera along the radian of the fish belly and cleaning the viscera of the fish in a siphon mode, the viscera removing device for the fish is used for cutting along the radian of the fish belly, and the problem that the viscera removing device for the fish belly and the viscera removing device for the fish belly damage the viscera in the prior art is solved.

Description

Fish viscera removing equipment

Technical Field

The invention relates to the technical field of fish viscera removal, in particular to fish viscera removal equipment.

Background

The existing fish killing machine can be divided into four steps, namely, removing scales of a fish body, opening a cavity to break belly, digging out viscera of the fish body, and cleaning the fish body, wherein in the second step, the belly cutting and the intestine digging are carried out, the two devices are fixed together, the fish is stopped at a fixed position, the fish killing machine is lifted by a cavity opening knife, a knife blade rotates in the middle of the fish belly, the belly is cleaned up, and the cavity opening knife automatically falls to the fixed position, so that the viscera of the fish are cleaned.

In the existing method, when the fish moves forwards, the knife blade rotates in the middle of the fish belly to cut open the fish, so that internal viscera are taken out, but because the shape of the fish belly is in a mode that the middle of the fish belly is wide and the two sides of the fish belly are narrow, the inner container mixed in the viscera of the fish belly is easy to damage, the meat quality of the fish belly is scratched, the taste of the fish is poor, and therefore, the fish viscera removing equipment is provided.

Disclosure of Invention

The invention aims to provide a fish viscera removing device, which is characterized in that fish are sequentially placed on an operation table and sequentially conveyed forwards, the fish are conveyed to a processing box, the head and the tail of the fish are cut by a cutter and are recovered, meanwhile, the fish viscera is cut along the radian of the fish belly by a cutting knife, and the fish viscera is cleaned by a siphon mode, so that the fish viscera is cut along the radian of the fish belly, and the problem that the fish belly and the fish belly viscera are damaged by the conventional viscera removing device is solved.

In order to achieve the above purpose, the present invention provides the following technical solutions: the fish viscera removing equipment comprises an operation table, wherein a guide plate used for limiting and pulling fish to run is arranged on the operation table, a processing unit used for receiving the conveyed fish and processing two ends and viscera of the fish is arranged on the operation table, and the processing unit is arranged on one side of the guide plate;

the processing unit comprises a cutting assembly for cutting off fish heads and fish tails and capable of automatically blanking, and a cutting assembly for cutting off viscera along the radian of fish belly;

the bottom of excision subassembly and dissecting the subassembly all is equipped with the recovery unit that is used for accepting and recovery processing.

Preferably, the cutting assembly comprises a processing box, the processing box is communicated with the operation table, a first motor is arranged on the processing box, a driving gear is arranged at the output end of the first motor, and driven gears are connected to the two sides of the driving gear in a meshed mode;

one end of the driven gear, which is far away from the driving gear, is in meshed connection with a rack, the racks are arranged oppositely, a limiting block is arranged between the rack and the processing box, and a cutting knife for cutting off the head part and the tail part of the fish is arranged on one side of the rack;

one side of the cutting knife is provided with an auxiliary piece which is used for assisting the fixing of the fish body and pushing the fish body and the fish tail which are separated after cutting.

Preferably, the auxiliary piece comprises a pressing block, a first elastic piece is arranged between the pressing block and the rack, and a sliding guide surface is arranged on one side of the pressing block.

Preferably, the contact position between the pressing block and the surface of the fish body is in an arc-shaped structure.

Preferably, the sectioning assembly comprises a track, the track is arranged in the treatment box, a first sliding block and a second sliding block are respectively arranged in the track, and a limiting piece for limiting the periodic operation of the first sliding block and the second sliding block is arranged in the track;

the first sliding block and the second sliding block are respectively provided with a cutting knife, the cutting knives are provided with a supporting piece for supporting the cuts, and one side of each cutting knife is provided with a siphon piece for cleaning the viscera of the fish;

the power device pushes the first sliding block and the second sliding block to periodically run along the track, and the cutting knife is cut along the fish belly and the knife edge is spread.

Preferably, the limiting piece comprises a limiting block, and the limiting block is used for limiting the first sliding block and the second sliding block to move along the same direction and is arranged at the end point of the track;

one end of the limiting block is provided with a second elastic piece, and one side of the limiting block is provided with a guide surface for sliding back with the first sliding block and the second sliding block.

Preferably, the spreading member comprises a threaded rod arranged in the slitting knife, a sliding block is arranged on the threaded rod, a supporting block is arranged on one side of the sliding block penetrating through the slitting knife, and a third motor for driving the supporting block to rotate is arranged between the supporting block and the sliding block.

Preferably, the recovery unit comprises a baffle movably connected to the bottom of the treatment box, and the baffle is used for enabling the treated fish to drop downwards and recovering the fish;

one side of the processing box, which is close to the cutting knife, is provided with a recovery port, and the position of the recovery port is provided with a blanking plate for blanking.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arranged cutting assembly, the cutting knife is in linkage with the auxiliary piece, the cutting knife is driven by the rack to enable the cutting knife to be in contact with the fish body, the pressing block also acts on the fish body, the fish body is fixed in the cutting process, and after the cutting is completed, when the fish body returns to the initial position, the fish head and the fish tail separated from the fish body are pushed by the pressing block and fall into the position of the downflow plate for recycling.

2. According to the invention, through the arranged sectioning assembly, the first sliding block and the second sliding block are utilized to move along the track, so that the sectioning knife performs sectioning work firstly and secondly along the position of the fish belly, and after the cutting is finished, the fish belly is supported by the supporting plate on the knife, so that the viscera in the fish belly can be taken out conveniently, and the viscera can be cleaned without hurting the fish.

3. According to the invention, through the recovery unit, the blanking guide function is carried out on the cut fish heads and fish tails by using the blanking plate, the fish bodies are blanked along with the gradient of the blanking plate, and the processed fish bodies are blanked by using the baffle plate, so that the whole processing of the fish is realized.

Drawings

FIG. 1 is a schematic diagram of the overall positive side structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of an overall top view part of the present invention;

FIG. 3 is a schematic view of a partially exploded view of a cutting assembly of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;

FIG. 5 is a schematic view of a portion of a cut-away assembly of the present invention;

FIG. 6 is a schematic view of a portion of the distractor of the present invention;

FIG. 7 is a schematic view of a partial cross-sectional structure of a recycling unit according to the present invention;

FIG. 8 is a schematic view showing the movement structure of the first slider and the second slider in the track according to the present invention.

In the figure: 1-a processing unit; 11-a cutting assembly; 12-sectioning the assembly; 100-operating platform; 101-a guide plate; 111-a treatment tank; 112-a first motor; 113-a drive gear; 114-a driven gear; 115-rack; 116-a limiting block; 117-cutting knife; 118-auxiliary; 1181-a press block; 1182-a first resilient member; 1183-sliding guide surface; 20-; 121-track; 122-a first slider; 123-a second slider; 124-a limiting piece; 125-slitting knife; 126-spreader; 1241-stopper; 1242-a second elastic member; 1243-guide surface; 1261-a threaded rod; 1262-sliding blocks; 1263-supporting blocks; 1264-a third motor; 2-a recovery unit; 21-a baffle; 22-recovering port; 23-blanking plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Example 1

Referring to fig. 1-2, the present invention provides a technical solution: the fish viscera removing equipment comprises an operation table 100, wherein a guide plate 101 for limiting and pulling fish to run is arranged on the operation table 100, a processing unit 1 for receiving the conveyed fish and processing both ends and viscera of the fish is arranged on the operation table 100, and the processing unit is arranged on one side of the guide plate 101;

the processing unit 1 comprises a cutting assembly 11 for cutting off fish heads and fish tails and capable of automatically blanking, and a cutting assembly 12 for cutting off viscera along the radian of fish belly;

the bottoms of the cutting assembly 11 and the sectioning assembly 12 are respectively provided with a recovery unit 2 for receiving and recovering treatment;

the workbench is provided with a conveying belt which is not labeled in the figure and is used for conveying the fish bodies forwards in sequence, and the fish bodies are guided by the guide plate 101.

Referring to fig. 3, the cutting assembly 11 includes a processing box 111, the processing box 111 is communicated with the console 100, a first motor 112 is disposed on the processing box 111, a driving gear 113 is disposed at an output end of the first motor 112, and two sides of the driving gear 113 are engaged with a driven gear 114;

a rack 115 is connected to one end of the driven gear 114 far away from the driving gear 113 in a meshed manner, the rack 115 is arranged opposite to each other, a limiting block 116 is arranged between the rack 115 and the processing box 111, and a cutter 117 for cutting off the head and tail of the fish is arranged on one side of the rack 115;

an auxiliary member 118 for assisting the fixing of the fish body and pushing the separated fish body and fish tail after cutting is provided at one side of the cutter 117;

when cutting, the following steps:

the first motor 112 drives the driving gear 113 to rotate, and the driven gears 114 engaged with the two ends of the driving gear 113 rotate, so that the driven gears 114 drive the rack 115 engaged with one side to move back and forth under the rotation of the driven gears 114, thereby driving the cutter 117 connected with the rack 115 to cut the cutter.

Referring to fig. 4, the auxiliary member 118 includes a holding block 1181, a first elastic member 1182 is disposed between the holding block 1181 and the rack 115, and a sliding guide surface 1183 is disposed on one side of the holding block 1181, wherein the first elastic member 1182 is preferably a spring;

the holding block 1181 can move along with the rack 115, the holding block 1181 is contacted with the fish body firstly, the holding block 1181 acts on the fish body under the action of the first elastic piece 1182, and the distribution racks 115 of the holding block 1181 are the same, namely are oppositely arranged, so that the holding block 1181 can not displace when fixing the fish body, thereby playing a fixing role on the fish body, and further, the cutter 117 can cut and separate the fish head and the fish tail better.

The pressing block 1181 is arranged to be of an arc-shaped structure at the contact position with the surface of the fish body, and the arc-shaped structure of the pressing block 1181 can be more attached to the fish body, so that the fixing effect on the fish body is improved.

Example two

Referring to fig. 5-8, wherein like or corresponding parts to those of embodiment one bear like reference numerals from embodiment one, only the differences from embodiment one will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:

referring to fig. 5, the sectioning component 12 includes a track 121, the track 121 is disposed in the processing box 111, a first slider 122 and a second slider 123 are respectively disposed in the track 121, and a limiting member 124 for limiting the periodic movement of the first slider 122 and the second slider 123 is disposed in the track 121;

the first slider 122 and the second slider 123 are both provided with a slitting knife 125, the slitting knife 125 is provided with a spreading member 126 for spreading the slit, one side of the slitting knife 125 is provided with a siphoning member for cleaning viscera of the fish, and the siphoning member sucks out all viscera in the split fish belly in a siphoning manner by utilizing the siphoning principle, which is the prior art and is not repeated herein;

the power device pushes the first slide block 122 and the second slide block 123 to periodically run along the track 121, and enables the slitting knife 125 to split along the fish belly and enable the knife edge to be spread, the power device is preferably a cylinder, one end of the cylinder is movably arranged in the treatment box 111 and can rotate along with the limitation of the track 121;

it should be noted that, the track on the position of the track 121 near the fish body is the same as the radian of the fish body position, so that the damage to the viscera of the fish belly in the process of cutting the fish belly can be avoided;

and the first slider 122 and the second slider 123 move in the track 121 successively, so that the auxiliary piece 118 can be utilized to enter the fish belly successively and support the fish belly, and the viscera in the fish belly can be cleaned conveniently.

Referring to fig. 5, the limiting member 124 includes a limiting block 1241, and the limiting block 1241 is used for limiting the first slider 122 and the second slider 123 to move along the same direction and is disposed at an end point of the track 121;

a second elastic member 1242 is disposed at one end of the limiting block 1241, and a guiding surface 1243 for sliding against the first slider 122 and the second slider 123 is disposed at one side of the limiting block 1241;

the second elastic member 1242 is preferably a spring;

in order to prevent the first slider 122 and the second slider 123 from completely traveling along the track 121 during the operation of the first slider 122 and the second slider 123, the end points of the track 121 are provided with limiting blocks 1241, and in order to enable the first slider 122 and the second slider 123 to only periodically travel along the track 121 in the clockwise direction, only one side of each limiting block 1241 is provided with a guide surface 1243, so that the first slider 122 and the second slider can travel in the track 121 through the guiding action of the guide surfaces 1243, thereby compressing the second elastic piece 1242;

the stopper 1241 plays a role in restricting the first slider 122 and the second slider 123 at a position where the first slider 122 and the second slider 123 do not contact the guide surface 1243 of the stopper 1241.

Referring to fig. 6 and 8, the spreader 126 includes a threaded rod 1261 installed in the slitting knife 125, a sliding block 1262 is disposed on the threaded rod 1261, a supporting block 1263 is disposed on one side of the sliding block 1262 passing through the slitting knife 125, and a third motor 1264 for driving the supporting block 1263 to rotate is disposed between the supporting block 1263 and the sliding block;

it should be noted that, a second motor is provided between the threaded rod 1261 and the slitting knife 125, and the second motor is not labeled in the figure;

as can be seen from fig. 8, the shape of the limiting block 1241 along the length direction of the processing box 111 is attached to the track 121, so as to limit the first slider 122 and the second slider 123;

in the process of cutting the fish belly, the first sliding block 122 is driven by the air cylinder to move along the track 121, the first sliding block 122 moves to the other end of the track 121, at the moment, the supporting block 1263 is driven by the threaded rod 1261 to move forwards along the cutter, so that the supporting block 1263 is overlapped with the cutting knife 125 in position, the fish belly can be entered into the fish belly, the fish belly cannot be damaged, the supporting block 1263 entering the fish body is driven by the third motor 1264 (the second motor is arranged in the cutting knife 125), and the fish belly is rotated for 90 degrees, so that the supporting block 1263 can be used for stretching the fish belly;

the second slider 123 then also moves along the track 121, as in the above-described movement, and is brought into use.

Referring to fig. 7, the recovery unit 2 includes a baffle 21 movably connected to the bottom of the processing box 111, and the baffle 21 is used for allowing the processed fish to drop downward and recovering the processed fish;

a recovery port 22 is arranged on one side of the processing box 111, which is close to the cutting knife 117, and a blanking plate 23 for blanking is arranged at the position of the recovery port 22;

the two sides of the baffle 21 are movably connected with the processing box 111 through a rotating shaft, and the sight line of the processing box is opened and closed by using an air cylinder, so that the fish body on the baffle 21 can fall down without support;

firstly, after the fish head and the fish tail are cut, the pressing block 1181 resets under the drive of the rack 115, and the other side of the pressing block 1181 moves the separated fish head and fish body to the position of the blanking plate 23 under the drive of the other side of the pressing block 1181 in the resetting process, so that the fish head and the fish body are subjected to blanking collection in a distinguishing way;

after the viscera of the fish belly are cleaned, the baffle 21 is unfolded by the air cylinder, so that the fish body falls under the self gravity, and the next process is performed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fish viscera removing apparatus comprising an operation panel (100), characterized in that: the operation table (100) is provided with a guide plate (101) for limiting and pulling the fish to run, the operation table (100) is provided with a processing unit (1) for receiving the transported fish and processing the two ends and viscera of the fish, and the processing unit is arranged on one side of the guide plate (101); the processing unit (1) comprises a cutting assembly (11) for cutting off fish heads and fish tails and capable of automatically blanking and a cutting assembly (12) for cutting off viscera along the radian of fish belly; the cutting and separating device is characterized in that recovery units (2) used for carrying and recovering are arranged at the bottoms of the cutting assembly (11) and the separating assembly (12), the cutting assembly (11) comprises a processing box (111), the processing box (111) is communicated with the operating platform (100), a first motor (112) is arranged on the processing box (111), a driving gear (113) is arranged at the output end of the first motor (112), and driven gears (114) are connected to two sides of the driving gear (113) in a meshed mode; one end, far away from the driving gear (113), of the driven gear (114) is connected with a rack (115) in a meshed mode, the rack (115) is arranged oppositely, a limiting block (116) is arranged between the rack (115) and the processing box (111), and a cutting knife (117) for cutting off the head and the tail of the fish is arranged on one side of the rack (115); an auxiliary piece (118) for assisting fish body fixation and pushing separated fish bodies and fish tails after cutting is arranged on one side of the cutting knife (117), the auxiliary piece (118) comprises a pressing and holding block (1181), a first elastic piece (1182) is arranged between the pressing and holding block (1181) and a rack (115), a sliding guide surface (1183) is arranged on one side of the pressing and holding block (1181), the sectioning assembly (12) comprises a track (121), the track (121) is arranged in the treatment box (111), a first sliding block (122) and a second sliding block (123) are respectively arranged in the track (121), and a limiting piece (124) for limiting periodic operation of the first sliding block (122) and the second sliding block (123) is arranged in the track (121); the first sliding block (122) and the second sliding block (123) are respectively provided with a cutting knife (125), the cutting knives (125) are provided with a spreading piece (126) for spreading the cuts, and one side of each cutting knife (125) is provided with a siphon piece for cleaning the viscera of the fish; the power device pushes the first slider (122) and the second slider (123) to periodically run along the track (121), and the slitting knife (125) is slit along the fish belly and the incision is spread.

2. A fish viscera removing apparatus as in claim 1, wherein: the contact position between the pressing block (1181) and the surface of the fish body is in an arc-shaped structure.

3. A fish viscera removing apparatus as in claim 2, wherein: the limiting piece (124) comprises a limiting block (1241), and the limiting block (1241) is used for limiting the first sliding block (122) and the second sliding block (123) to move along the same direction and is arranged at the end point of the track (121); one end of the limiting block (1241) is provided with a second elastic piece (1242), and one side of the limiting block (1241) is provided with a guide surface for enabling the first sliding block (122) and the second sliding block (123) to periodically run along the clockwise direction of the track.

4. A fish viscera removing apparatus as claimed in claim 3, wherein: the spreader (126) comprises a threaded rod (1261) arranged in the slitting knife (125), a sliding block (1262) is arranged on the threaded rod (1261), a supporting block (1263) is arranged on one side of the sliding block (1262) penetrating through the slitting knife (125), and a third motor (1264) for driving the supporting block (1263) to rotate is arranged between the supporting block (1263) and the sliding block.

5. A fish viscera removing apparatus as in claim 4, wherein: the recovery unit (2) comprises a baffle plate (21) movably connected to the bottom of the processing box (111), and the baffle plate (21) is used for enabling processed fish to drop downwards and recovering the processed fish;

one side of the processing box (111) close to the cutting knife (117) is provided with a recovery opening (22), and a blanking plate (23) for blanking is arranged at the position of the recovery opening (22).