CN114651858A - Fish head removing device - Google Patents
Fish head removing device Download PDFInfo
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- CN114651858A CN114651858A CN202210443321.3A CN202210443321A CN114651858A CN 114651858 A CN114651858 A CN 114651858A CN 202210443321 A CN202210443321 A CN 202210443321A CN 114651858 A CN114651858 A CN 114651858A
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- rotating shaft
- conveyor belt
- roller
- fish
- belt surface
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/14—Beheading, eviscerating, or cleaning fish
- A22C25/142—Beheading fish
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C25/00—Processing fish ; Curing of fish; Stunning of fish by electric current; Investigating fish by optical means
- A22C25/08—Holding, guiding, or conveying fish before, during or after its preparation ; Devices for sizing fish; Automatically adapting conveyors or processing machines to the measured size
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
- B65G15/16—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts between an auxiliary belt and a main belt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Processing Of Meat And Fish (AREA)
Abstract
The invention provides a fish head removing device, and belongs to the technical field of aquatic product processing. The fish compressing device comprises a bottom plate, a first rotating shaft, a second rotating shaft, a third rotating shaft, a first conveyor belt surface, a second conveyor belt surface, a sixth rotating shaft and a compressing mechanism, wherein two horizontal rods are fixedly arranged on the bottom plate, the first rotating shaft, the second rotating shaft and the third rotating shaft are parallelly and rotatably arranged on the two horizontal rods, a first roller is fixedly arranged on the first rotating shaft, a second roller is fixedly arranged on the second rotating shaft, a third roller is fixedly arranged on the third rotating shaft, the first conveyor belt surface is wound between the first roller and the second roller, the second conveyor belt surface is wound between the first roller and the third roller, the sixth rotating shaft is rotatably arranged on the two horizontal rods, a roller blade is fixedly arranged on the sixth rotating shaft, and the compressing mechanism can compress fish between the first conveyor belt surface and the second conveyor belt surface. The invention can continuously and automatically cut off the fish head, thereby avoiding the trouble of manual operation and improving the processing efficiency.
Description
Technical Field
The invention belongs to the technical field of aquatic product processing, and relates to a fish head removing device.
Background
Fish is an indispensable food in life, and fish products are good choices, and because the fish heads have no meat and contain a large amount of heavy metals, the fish heads are usually removed during processing.
At present, people generally adopt manual processing when removing fish heads, but the production efficiency is low, the time for removing fish heads is increased, accidental injury is easily caused, and the fish head removing device is not suitable for large-batch production.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a fish head removing device which can continuously and automatically remove fish heads, avoid the trouble of manual operation and improve the processing efficiency.
The purpose of the invention can be realized by the following technical scheme:
a fish head removing device comprises a bottom plate, wherein two horizontal rods are fixedly arranged on the bottom plate in parallel;
the first rotating shaft is rotatably arranged at the left ends of the two horizontal rods and is fixedly provided with a first roller coaxially;
the second rotating shaft is rotatably arranged in the middle of the two horizontal rods, a second roller is coaxially and fixedly arranged on the second rotating shaft, a first motor is arranged on one horizontal rod, and the first motor is in transmission connection with the second rotating shaft;
the third rotating shaft is rotatably arranged at the right ends of the two horizontal rods, a third roller is coaxially and fixedly arranged on the third rotating shaft, a second motor is arranged on one horizontal rod, and the second motor is in transmission connection with the third rotating shaft;
the first conveyor belt surface is wound between the first roller and the second roller;
the second conveyor belt surface is wound between the first roller and the third roller, and a gap is formed between the first conveyor belt surface and the second conveyor belt surface;
the sixth rotating shaft is rotatably arranged on the two horizontal rods between the first rotating shaft and the second rotating shaft, a roller blade is fixedly arranged on the sixth rotating shaft and rotatably arranged in the gap, a fourth motor is arranged on one horizontal rod, and the fourth motor is in transmission connection with the sixth rotating shaft;
and the pressing mechanisms are arranged on the two horizontal rods and can press the fish on the surfaces of the first conveyor belt and the second conveyor belt.
In the above fish head removing device, the pressing mechanism includes:
a compression conveyor belt having: the fourth rotating shaft is rotatably arranged on the two horizontal rods and is fixedly provided with a fourth roller; the fifth rotating shaft is rotatably arranged on the two horizontal rods and is fixedly provided with a fifth roller; the two third conveyor belt surfaces are wound between the fourth roller and the fifth roller, and the roller blade is rotatably arranged between the two third conveyor belt surfaces;
and the compaction structures are arranged in the two third conveyor belt surfaces and can press the fish on the left side of the roller blade.
In the above fish head removing device, the pressing structure includes:
the two vertical plates are fixedly arranged on the two horizontal rods in parallel, and sliding groove holes are formed in the vertical direction on the vertical plates;
the seventh rotating shaft is rotatably arranged in the two third conveying belts, two ends of the seventh rotating shaft respectively penetrate through the two sliding groove holes, the end part of the seventh rotating shaft is rotatably provided with a fixing block, and a tensioning spring is fixedly connected between the fixing block and the horizontal rod;
two cylinders, two the cylinder symmetry sets up in the seventh pivot, two cylinder and two third conveyer belt face one-to-one, the lateral surface of cylinder contacts with the downside of corresponding third conveyer belt face all the time.
In the fish head removing device, the two opposite sides of the two cylinders are respectively provided with the conical surface, and the conical surfaces are sequentially provided with the plurality of rubber rings along the length direction.
In the fish head removing device, the two cylinders are horizontally arranged on the seventh rotating shaft in a sliding manner, the side, close to the two vertical plates, of the seventh rotating shaft is provided with the limiting convex edges, and the seventh rotating shaft between the limiting convex edges and the adjacent cylinders is sleeved with the first return spring.
In foretell fish head remove device, be equipped with conveyer belt on the bottom plate, conveyer belt is located the below of first conveyer belt face, two the slope is equipped with the second swash plate between the horizon bar, the last side of second swash plate is located the right side of first conveyer belt face, the lower side slope of second swash plate extends to left on the conveyer belt, be equipped with the second on the bottom plate and store the frame, the second is stored the frame and is located under the conveyer belt left end.
In foretell fish head remove device, be equipped with first storage frame on the bottom plate, two the slope is equipped with first swash plate between the horizon bar, the last side of first swash plate is located the below of second conveyer belt face right-hand member, the lower side slope of first swash plate extends to the right in the first storage frame.
In the above-mentioned fish head remove device, two horizontal rods are all provided with guide structure, guide structure includes:
the side plate is vertically and fixedly arranged on a horizontal rod on the left side of the pressing conveyor belt;
the guide plate is horizontally hinged to the side plate through a hinge rod, and the guide plate is sequentially close to a gap between the first conveyor belt surface and the second conveyor belt surface from left to right;
the buffer structure is arranged on the guide plate and can change the angle of the guide plate.
In the above fish head removing device, the buffer structure comprises:
the through hole is formed in the hinge rod;
the arc-shaped guide rod is inserted into the through hole, and two ends of the arc-shaped guide rod are fixedly connected with the left side and the right side of the guide plate respectively;
and the second return spring and the third return spring are respectively sleeved on the arc-shaped guide rods on the two sides of the hinge rod.
Compared with the prior art, the invention has the following advantages:
1. the fish head removing device is characterized in that fish is horizontally placed between a first conveyor belt surface and a second conveyor belt surface, so that a fish body is located on the first conveyor belt surface, a fish head is located on the second conveyor belt surface, a first motor and a second motor are started simultaneously, the first motor and the second motor synchronously rotate to enable the fish to stably move rightwards, then a fourth motor is started to drive a sixth rotating shaft and a roller blade to rotate, the fish on the first conveyor belt surface and the second conveyor belt surface is pressed through a pressing mechanism, the fish head and the fish body are cut through rotation of the roller blade, and the fish head and the fish body respectively move to different places along the first conveyor belt surface and the second conveyor belt surface;
2. when the fish moves to the position below the pressing conveyor belt, the fish is preliminarily fixed through extrusion of the third conveyor belt surface, the first conveyor belt surface and the second conveyor belt surface, the fish head and the fish body are prevented from moving, the fish on the left side of the roller blade is pressed through the pressing structure, the fish head and the fish body can be conveniently and quickly cut, and the structure is simple;
3. in an initial state, under the action of two tension springs, the seventh rotating shaft is positioned at the lower end of the sliding groove hole, the two cylinders contact and press the two third conveyor belt surfaces to be close to the first conveyor belt surface and the second conveyor belt surface downwards, the upper and lower gaps are reduced, and the fish is fixed;
4. because the fish lying on the back is of the convex shape, the two cylinders provided with the conical surfaces are just matched with the shape of the fish, when the fish passes below the two conical surfaces, the fish can be prevented from moving along the width direction of the third conveyor belt surface to influence the cutting position; in addition, the rubber ring can increase the friction force between the third conveyor belt surface and the cylinders, so that the two cylinders can rotate along with the third conveyor belt surface, and the extrusion damage of the cylinders to the fish is reduced;
5. in the initial state, under the action of the two first return springs, the distance between the two cylinders is smaller, so that small-volume fish can be fixed conveniently, when large-volume fish enters the space between the third conveyor belt surface, the first conveyor belt surface and the second conveyor belt surface, the two cylinders are far away from each other under the extrusion of the fish, the two first return springs are compressed and contracted, and after the fish head and the fish body are cut and separated, the two cylinders return to the initial positions under the action of the first return springs, so that the device can adapt to fish with different sizes, and the application range is enlarged;
6. after being cut by the roller blade, the fish head moves to the second inclined plate along the first conveying belt surface, then slides downwards to the conveying conveyor belt along the second inclined plate, is conveyed to the second storage frame by the conveying conveyor belt, is automatically collected, and is simple to operate;
7. after being cut by the roller blade, the fish body moves to the first inclined plate along the second conveyor belt surface, then slides downwards to the first storage frame along the first inclined plate, is automatically collected, and is simple to operate;
8. when the cutting positions of the fish head and the fish body are not positioned on the gap between the first conveyor belt surface and the second conveyor belt surface, the fish passes through the two guide plates, and the positions of the fish in the width directions of the first conveyor belt surface and the second conveyor belt surface can be adjusted by the two guide plates, so that the cutting positions are just positioned above the gap, and the cutting accuracy is improved;
9. initial state, the distance between two deflector right sides is less, and when the fish volume was great, the both ends of fish can contact and extrude the right side of two deflectors, makes the right side of two deflectors take place the looks back of the body and rotates, increases the distance between two deflector right sides, makes the fish pass through smoothly, avoids the fish to be blocked by two deflectors, and two deflectors can play the guide effect simultaneously, adjust the fish to the exact cutting position.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
fig. 6 is a sectional view at E in fig. 2.
In the figure, 1 a base plate; 11. a universal wheel; 12. a horizontal bar; 121. supporting legs; 13. a first sloping plate; 14. a second swash plate; 15. a side plate; 151. a hinged lever; 152. a guide plate; 153. perforating; 16. an arc-shaped guide rod; 161. a second return spring; 162. a third return spring; 2. a first rotating shaft; 21. a first drum; 22. a first conveyor belt face; 3. a second rotating shaft; 31. a second drum; 32. a first motor; 4. a third rotating shaft; 41. a third drum; 42. a second conveyor belt face; 43. a second motor; 5. compressing the conveyor belt; 51. a fourth rotating shaft; 511. a fourth drum; 52. a fifth rotating shaft; 521. a fifth drum; 522. a third motor; 53. a third conveyor belt face; 54. a sixth rotating shaft; 541. a roller blade; 542. A fourth motor; 6. a seventh rotating shaft; 61. a cylinder; 611. a conical surface; 612. a rubber ring; 62. a limiting convex edge; 63. a first return spring; 64. a fixed block; 65. a vertical plate; 651. a sliding slot hole; 66. tensioning the spring; 7. a conveyor belt; 8. a first storage frame; 9. and a second storage frame.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 6, a fish head removing device includes a base plate 1, a first rotating shaft 2, a second rotating shaft 3, a third rotating shaft 4, a first conveyor belt surface 22, a second conveyor belt surface 42, a sixth rotating shaft 54, and a pressing mechanism.
Preferably, two horizontal rods 12 are fixedly arranged on the bottom plate 1 in parallel, and four universal wheels 11 with brakes are respectively arranged at four corners of the lower side surface of the bottom plate 1.
The first rotating shaft 2 is rotatably arranged at the left ends of the two horizontal rods 12, and a first roller 21 is coaxially and fixedly arranged on the first rotating shaft 2.
The second rotating shaft 3 is rotatably arranged in the middle of the two horizontal rods 12, a second roller 31 is coaxially and fixedly arranged on the second rotating shaft 3, a first motor 32 is arranged on one horizontal rod 12, and an output shaft of the first motor 32 is fixedly connected with the second rotating shaft 3.
The third rotating shaft 4 is rotatably arranged at the right ends of the two horizontal rods 12, a third roller 41 is coaxially and fixedly arranged on the third rotating shaft 4, a second motor 43 is arranged on one horizontal rod 12, and an output shaft of the second motor 43 is fixedly connected with the third rotating shaft 4.
The first belt surface 22 is wound between the first roller 21 and the second roller 31.
The second belt surface 42 is wound between the first roller 21 and the third roller 41, and a gap is formed between the first belt surface 22 and the second belt surface 42.
The sixth rotating shaft 54 is rotatably disposed on the two horizontal rods 12 between the first rotating shaft 2 and the second rotating shaft 3, the roller blade 541 is fixedly disposed on the sixth rotating shaft 54, the roller blade 541 is rotatably disposed in the gap, one of the horizontal rods 12 is provided with a fourth motor 542, and an output shaft of the fourth motor 542 is fixedly connected with the sixth rotating shaft 54.
The hold-down mechanism is arranged on the two horizontal bars 12 and is capable of holding down the fish on the first 22 and second 42 conveyor belt surfaces.
The fish is horizontally placed between the first conveyor belt surface 22 and the second conveyor belt surface 42, the fish body is located on the first conveyor belt surface 22, the fish head is located on the second conveyor belt surface 42, the first motor 32 and the second motor 43 are started simultaneously, the first motor 32 and the second motor 43 synchronously rotate, the fish is stably moved rightwards, then the fourth motor 542 is started, the sixth rotating shaft 54 and the roller blade 541 are driven to rotate, the fish on the first conveyor belt surface 22 and the second conveyor belt surface 42 are pressed through the pressing mechanism, the fish head and the fish body are cut through the rotation of the roller blade 541, the fish head and the fish body move to different places along the first conveyor belt surface 22 and the second conveyor belt surface 42 respectively, the fish head can be continuously and automatically removed through the device, the trouble of manual cutting is avoided, time and labor are saved, and the device is safe and reliable.
Preferably, a plurality of first rubber inclined plates 221 are arranged on the first conveyor belt surface 22, a plurality of second rubber inclined plates 421 are arranged on the second conveyor belt surface 42, the first rubber inclined plates 221 and the second rubber inclined plates 421 are always on the same inclined line, and fish is placed between two adjacent first rubber inclined plates 221 and second rubber inclined plates 421 to ensure that the fish head is obliquely cut off.
Specifically, the pressing mechanism includes a pressing conveyor belt 5 and a pressing structure.
The press belt 5 comprises a fourth axis of rotation 51, a fifth axis of rotation 52 and two third belt surfaces 53.
The fourth rotating shaft 51 is rotatably disposed on the two horizontal rods 12, and a fourth roller 511 is fixedly disposed on the fourth rotating shaft 51.
The fifth rotating shaft 52 is rotatably disposed on the two horizontal rods 12, a fifth roller 521 is fixedly disposed on the fifth rotating shaft 52, a third motor 522 is disposed on one of the horizontal rods 12, and an output shaft of the third motor 522 is fixedly connected to the fifth rotating shaft 52.
Both of the third belt surfaces 53 are wound between the fourth roller 511 and the fifth roller 521, and the roller blade 541 is rotatably disposed between the third belt surfaces 53.
Arranged in the two third conveyor belt faces 53 are compacting structures which are able to press the fish on the left side of the roller blades 541.
When the fish moved to the below that compresses tightly conveyer belt 5, through the extrusion of third conveyer belt face 53 and first conveyer belt face 22, second conveyer belt face 42, tentatively fixed the fish, avoided fish head and fish body to shift, rethread compression structure is pushed down the left fish of gyro wheel blade 541, is convenient for cut fish head and fish body fast and is opened simple structure.
Specifically, the pressing structure includes two vertical plates 65, a seventh rotating shaft 6, and two cylinders 61.
The two vertical plates 65 are fixedly arranged on the two horizontal rods 12 in parallel, and sliding slot holes 651 are formed in the vertical direction on the vertical plates 65.
The seventh rotating shaft 6 is rotatably disposed in the two third conveyor belts 53, two ends of the seventh rotating shaft 6 respectively penetrate through the two sliding slot holes 651, a fixed block 64 is rotatably disposed at the end of the seventh rotating shaft, and a tension spring 66 is fixedly connected between the fixed block 64 and the horizontal rod 12.
The two cylinders 61 are symmetrically arranged on the seventh rotating shaft 6, the two cylinders 61 correspond to the two third conveyor belt surfaces 53 one by one, and the outer side surfaces of the cylinders 61 are always in contact with the lower side surfaces of the corresponding third conveyor belt surfaces 53.
In the initial state, under the action of the two tension springs 66, the seventh shaft 6 is located at the lower end of the slide slot 651, and the two cylinders 61 contact and press the two third conveyor belt surfaces 53 to be close to the first conveyor belt surface 22 and the second conveyor belt surface 42, so that the upper and lower gaps are reduced, and the fish is fixed.
Specifically, conical surfaces 611 are formed on opposite sides of the two cylinders 61, and a plurality of rubber rings 612 are sequentially arranged on the conical surfaces 611 along the length direction.
Because the flatly lying fish is of a convex shape, the two cylinders 61 with the conical surfaces 611 are just matched with the shape of the fish, and when the fish passes below the two conical surfaces 611, the fish can be prevented from moving along the width direction of the third conveyor belt surface 53 to influence the cutting position; in addition, the rubber ring 612 can increase the friction between the third belt surface 53 and the cylinders 61, so that the two cylinders 61 can rotate along with the third belt surface 53, and the fish can be prevented from being damaged by the cylinders 61.
Specifically, the two cylinders 61 are horizontally slidably disposed on the seventh rotating shaft 6, a limiting convex edge 62 is disposed on one side of the seventh rotating shaft 6 close to the two vertical plates 65, and a first return spring 63 is sleeved on the seventh rotating shaft 6 between the limiting convex edge 62 and the adjacent cylinder 61.
Initial state, under the effect of two first reset springs 63, the distance between two cylinders 61 is less, the fish that the fixed volume is less of being convenient for, when the great fish of volume enters into third conveyer belt face 53, between first conveyer belt face 22 and the second conveyer belt face 42, receive the extrusion of fish, make two cylinders 61 keep away from each other, two first reset springs 63 pressurized shrink, after fish head and fish body are cut the separation, under the effect of first reset spring 63, initial position is got back to again to two cylinders 61, make this device can adapt to not unidimensional fish, and the application range is improved.
Specifically, be equipped with conveyer belt 7 on bottom plate 1, conveyer belt 7 is located the below of first conveyer belt face 22, two the slope is equipped with second swash plate 14 between the horizon bar 12, the last side of second swash plate 14 is located the right side of first conveyer belt face 22, the slope of the lower side of second swash plate 14 extends to conveyer belt 7 left on, be equipped with the second on bottom plate 1 and store frame 9, the second is stored frame 9 and is located conveyer belt 7 right below the left end.
The fish head is cut by the roller blade 541, moves to the second sloping plate 14 along the first conveying surface 22, then slides downwards to the conveying and conveying belt 7 along the second sloping plate 14, is conveyed into the second storage frame 9 by the conveying and conveying belt 7, and is automatically collected and is simple to operate.
Specifically, be equipped with first storage frame 8 on the bottom plate 1, two the slope is equipped with first swash plate 13 between the horizon bar 12, the upper side of first swash plate 13 is located the below of second conveyer belt face 42 right-hand member, the lower side slope of first swash plate 13 extends to the right in first storage frame 8.
The fish body is cut by the roller blade 541, moves to the first sloping plate 13 along the second conveyor belt surface 42, then slides downwards to the first storage frame 8 along the first sloping plate 13, and is automatically collected and simple to operate.
Specifically, two all be equipped with guide structure on the horizon bar 12, guide structure includes curb plate 15, deflector 152 and buffer structure.
The side plate 15 is vertically and fixedly arranged on the horizontal rod 12 at the left side of the pressing conveyor belt 5.
The guide plate 152 is horizontally hinged to the side plate 15 by a hinge rod 151, and the guide plate 152 is sequentially close to the gap between the first conveyor belt surface 22 and the second conveyor belt surface 42 from left to right.
The buffer structure is provided on the guide plate 152, and the buffer structure can change the angle of the guide plate 152.
When the cutting position of the fish head and the fish body is not located in the gap between the first conveyor belt surface 22 and the second conveyor belt surface 42, the fish passes through the two guide plates 152, and the two guide plates 152 can adjust the position of the fish in the width direction of the first conveyor belt surface 22 and the second conveyor belt surface 42, so that the cutting position is just above the gap, and the cutting accuracy is improved.
Specifically, the buffer structure includes a through hole 153, an arc guide bar 16, a second return spring 161, and a third return spring 162.
The through hole 153 is formed in the hinge rod 151.
The arc-shaped guide rod 16 is inserted into the through hole 153, and two ends of the arc-shaped guide rod 16 are fixedly connected with the left side and the right side of the guide plate 152 respectively.
The second return spring 161 and the third return spring 162 are respectively sleeved on the arc-shaped guide rods 16 at two sides of the hinge rod 151.
Initial state, the distance between two deflector 152 right sides is less, and when the fish volume was great, the both ends of fish can contact and extrude the right side of two deflectors 152, makes the right side of two deflectors 152 take place the looks back of the body and rotates, increases the distance between two deflector 152 right sides, makes the fish pass through smoothly, avoids the fish to be blocked by two deflectors 152, and two deflectors 152 can play the guide effect simultaneously, adjust the fish to correct cutting position.
In the description of this patent, it is to be understood that the terms "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are used only for convenience in describing the patent and for simplifying the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the patent.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (9)
1. The fish head removing device is characterized by comprising a bottom plate (1), wherein two horizontal rods (12) are fixedly arranged on the bottom plate (1) in parallel;
the first rotating shaft (2) is rotatably arranged at the left ends of the two horizontal rods (12), and a first roller (21) is coaxially and fixedly arranged on the first rotating shaft (2);
the second rotating shaft (3) is rotatably arranged in the middle of the two horizontal rods (12), a second roller (31) is coaxially and fixedly arranged on the second rotating shaft (3), a first motor (32) is arranged on one horizontal rod (12), and the first motor (32) is in transmission connection with the second rotating shaft (3);
the third rotating shaft (4) is rotatably arranged at the right ends of the two horizontal rods (12), a third roller (41) is coaxially and fixedly arranged on the third rotating shaft (4), a second motor (43) is arranged on one horizontal rod (12), and the second motor (43) is in transmission connection with the third rotating shaft (4);
a first belt surface (22), the first belt surface (22) being wound around the first roller (21) and the second roller (31);
a second belt surface (42), the second belt surface (42) being wound around the first roller (21) and the third roller (41), and a gap being formed between the first belt surface (22) and the second belt surface (42);
the sixth rotating shaft (54) is rotatably arranged on the two horizontal rods (12) between the first rotating shaft (2) and the second rotating shaft (3), a roller blade (541) is fixedly arranged on the sixth rotating shaft (54), the roller blade (541) is rotatably arranged in the gap, a fourth motor (542) is arranged on one horizontal rod (12), and the fourth motor (542) is in transmission connection with the sixth rotating shaft (54);
a pressing mechanism arranged on the two horizontal rods (12), the pressing mechanism being capable of pressing the fish on the first conveyor belt (22) and the second conveyor belt face (42).
2. A fish head removal device as claimed in claim 1, wherein the compression mechanism comprises:
a compression conveyor belt (5), the compression conveyor belt (5) having: the fourth rotating shaft (51), the fourth rotating shaft (51) is rotatably arranged on the two horizontal rods (12), and a fourth roller (511) is fixedly arranged on the fourth rotating shaft (51); the fifth rotating shaft (52) is rotatably arranged on the two horizontal rods (12), and a fifth roller (521) is fixedly arranged on the fifth rotating shaft (52); two third conveyor belt surfaces (53), wherein the two third conveyor belt surfaces (53) are wound between a fourth roller (511) and a fifth roller (521), and the roller blade (541) is rotatably arranged between the two third conveyor belt surfaces (53);
a pressing structure provided in the two third conveyor belt faces (53), the pressing structure being capable of pressing fish on the left side of the roller blade (541).
3. A fish head removing device as claimed in claim 2, wherein the compacting means comprises:
the two vertical plates (65) are fixedly arranged on the two horizontal rods (12) in parallel, and sliding slot holes (651) are formed in the vertical direction of the vertical plates (65);
the seventh rotating shaft (6) is rotatably arranged in the two third conveyor belts (53), two ends of the seventh rotating shaft (6) respectively penetrate through the two sliding slot holes (651), a fixing block (64) is rotatably arranged at the end part of the seventh rotating shaft (6), and a tensioning spring (66) is fixedly connected between the fixing block (64) and the horizontal rod (12);
two cylinders (61), two cylinder (61) symmetry sets up on seventh pivot (6), two cylinder (61) and two third conveyer belt face (53) one-to-one, the lateral surface of cylinder (61) contacts with the downside of corresponding third conveyer belt face (53) all the time.
4. A fish head removing device according to claim 3, wherein the two cylinders (61) are provided with conical surfaces (611) on opposite sides thereof, and a plurality of rubber rings (612) are sequentially arranged on the conical surfaces (611) along the length direction.
5. A fish head removing device according to claim 4, wherein the two cylinders (61) are horizontally slidably arranged on the seventh rotating shaft (6), one side of the seventh rotating shaft (6) close to the two vertical plates (65) is provided with a limiting convex edge (62), and the seventh rotating shaft (6) between the limiting convex edge (62) and the adjacent cylinder (61) is sleeved with a first return spring (63).
6. The fish head removing device according to claim 1, wherein a conveying conveyor belt (7) is arranged on the bottom plate (1), the conveying conveyor belt (7) is positioned below the first conveyor belt face (22), a second inclined plate (14) is obliquely arranged between the two horizontal rods (12), the upper side of the second inclined plate (14) is positioned on the right side of the first conveyor belt face (22), the lower side of the second inclined plate (14) obliquely extends to the left onto the conveying conveyor belt (7), a second storage frame (9) is arranged on the bottom plate (1), and the second storage frame (9) is positioned right below the left end of the conveying conveyor belt (7).
7. A fish head removing device according to claim 1, wherein the bottom plate (1) is provided with a first storage frame (8), a first inclined plate (13) is obliquely provided between the two horizontal rods (12), the upper side of the first inclined plate (13) is positioned below the right end of the second conveyor belt surface (42), and the lower side of the first inclined plate (13) obliquely extends rightward into the first storage frame (8).
8. A fish head removing device according to claim 1, wherein a guiding structure is provided on both of the horizontal bars (12), said guiding structure comprising:
the side plate (15), the side plate (15) is vertically and fixedly arranged on a horizontal rod (12) on the left side of the pressing conveyor belt (5);
the guide plate (152) is horizontally hinged on the side plate (15) through a hinge rod (151), and the guide plate (152) sequentially approaches to a gap between the first conveyor belt surface (22) and the second conveyor belt surface (42) from left to right;
a buffer structure provided on the guide plate (152), the buffer structure being capable of changing an angle of the guide plate (152).
9. A fish head removing device as claimed in claim 8, wherein the buffer structure comprises:
a through hole (153), wherein the through hole (153) is formed in the hinge rod (151);
the arc-shaped guide rod (16) is inserted into the through hole (153), and two ends of the arc-shaped guide rod (16) are fixedly connected with the left side and the right side of the guide plate (152) respectively;
the hinge rod comprises a second return spring (161) and a third return spring (162), wherein the second return spring (161) and the third return spring (162) are respectively sleeved on arc-shaped guide rods (16) on two sides of the hinge rod (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443321.3A CN114651858B (en) | 2022-04-26 | 2022-04-26 | Fish head removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210443321.3A CN114651858B (en) | 2022-04-26 | 2022-04-26 | Fish head removing device |
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| CN114651858A true CN114651858A (en) | 2022-06-24 |
| CN114651858B CN114651858B (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624478A (en) * | 1947-02-17 | 1949-06-09 | Robert Johannesson | A new or improved machine for treating fish |
| GB676036A (en) * | 1950-01-18 | 1952-07-23 | Fisadco Ltd | Improvements relating to the mechanical dressing of fish |
| DE3106185A1 (en) * | 1981-02-19 | 1982-09-09 | Opytnoe proizvodstvenno-techničeskoe ob"edinenie rybnoj promyšlennosti "Techrybprom", Kaliningrad | Fish processing machine |
| CN202445051U (en) * | 2012-01-11 | 2012-09-26 | 厦门古龙食品有限公司 | Fish head cutting machine |
| CN206949395U (en) * | 2017-02-15 | 2018-02-02 | 刘良忠 | A kind of fish head fish tail cutter device of roller-brush type push fish body displacement |
| CN112352819A (en) * | 2020-11-28 | 2021-02-12 | 田素斋 | Automatic fish killer |
| CN112352811A (en) * | 2020-11-17 | 2021-02-12 | 利辛县子恒食品加工厂 | Vertical fish device of slaughtering |
| CN113080239A (en) * | 2021-03-30 | 2021-07-09 | 江苏省农业科学院 | Fish head removing device |
-
2022
- 2022-04-26 CN CN202210443321.3A patent/CN114651858B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB624478A (en) * | 1947-02-17 | 1949-06-09 | Robert Johannesson | A new or improved machine for treating fish |
| GB676036A (en) * | 1950-01-18 | 1952-07-23 | Fisadco Ltd | Improvements relating to the mechanical dressing of fish |
| DE3106185A1 (en) * | 1981-02-19 | 1982-09-09 | Opytnoe proizvodstvenno-techničeskoe ob"edinenie rybnoj promyšlennosti "Techrybprom", Kaliningrad | Fish processing machine |
| CN202445051U (en) * | 2012-01-11 | 2012-09-26 | 厦门古龙食品有限公司 | Fish head cutting machine |
| CN206949395U (en) * | 2017-02-15 | 2018-02-02 | 刘良忠 | A kind of fish head fish tail cutter device of roller-brush type push fish body displacement |
| CN112352811A (en) * | 2020-11-17 | 2021-02-12 | 利辛县子恒食品加工厂 | Vertical fish device of slaughtering |
| CN112352819A (en) * | 2020-11-28 | 2021-02-12 | 田素斋 | Automatic fish killer |
| CN113080239A (en) * | 2021-03-30 | 2021-07-09 | 江苏省农业科学院 | Fish head removing device |
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| Publication number | Publication date |
|---|---|
| CN114651858B (en) | 2022-10-14 |
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