A fillet cutting sorting unit for on aquatic products processing lines
Technical Field
The invention relates to aquatic product processing mechanical equipment, in particular to a fillet cutting and sorting device used on an aquatic product processing production line.
Background
The traditional fish slicing mode in China is manual slicing, the current domestic slicing process level is uneven, the labor intensity of manual slicing is high, the production efficiency is low, and waste is caused due to incomplete cutting.
Therefore, the Chinese patent with the prior publication number of CN102652516A discloses a continuous fish filleting machine, which comprises a conveying guide rail, wherein: the conveying guide rail is provided with a positioning cutter body which can slide on the conveying guide rail in a reciprocating manner under the driving of the traction mechanism; two sides of the middle part of the conveying guide rail are symmetrically provided with fish slice cutting assemblies; a guide separation unit capable of rapidly stripping and separating cut fillets is arranged near the fillet cutting assembly; one end of the conveying guide rail, which is close to the fillet cutting assembly, is provided with a discharger capable of discharging fillet processing leftovers. If, again, chinese utility model patent that current publication number is CN 201947868U discloses "a fish fillet cutting machine", comprises frame, work platform, power transmission mechanism, driving pulley, passive band pulley, hacksaw area, its characterized in that: a positioning device is fixed on the working platform and consists of a positioning plate, a transverse adjusting rod, a positioning seat and two locking nuts, wherein the positioning plate is a rectangular plate, a round-rod-shaped transverse adjusting rod is fixedly welded in the center of one side face of the rectangular plate, and the excircle of the left half part of the transverse adjusting rod is an external thread; the positioning seat is an L-shaped plate, a central hole is formed in the longitudinal plate of the L-shaped plate, two through holes are formed in the transverse plate of the L-shaped plate, and two bolts penetrate through the two through holes and the through holes correspondingly formed in the working platform and are locked and fixed through nuts; the positioning plate is arranged on the side of the band edge of the steel saw, and the transverse adjusting rod of the positioning plate horizontally movably fits and penetrates through the central hole of the longitudinal plate of the positioning seat, and then the two side surfaces of the longitudinal plate are respectively fastened by front and rear locking nuts.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides a fillet cutting and sorting device for an aquatic product processing line.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fillet cutting sorting unit for on aquatic products processing lines, includes first conveyer belt, second conveyer belt, third conveyer belt, its characterized in that: a group of vertical plates are oppositely arranged at two sides of the first conveying belt close to the second conveying belt, a fan-shaped hole is arranged on each vertical plate, a swing rod is rotationally arranged in each fan-shaped hole, a rotating shaft is arranged between the lower end parts of the two swing rods, two ends of the rotating shaft are rotationally arranged on the corresponding vertical plates, a driving motor is arranged on one vertical plate, a rotating gear is arranged on the rotating shaft, the output end of the driving motor is in transmission connection with the rotating gear, a sliding rod which slides along the length direction of the swing rod is arranged between the two swing rods, a sliding cylinder is arranged on one swing rod, the output end of the sliding cylinder is connected with the sliding rod, a pair of fish cutting strips for cutting the fish into slices are arranged on the lower side part of the sliding rod along the length direction of the sliding rod, guide rails are arranged at two sides of the, the roller on the second conveyer belt and the roller on the third conveyer belt are arranged on the guide rail in a sliding mode and are limited in the moving frame, the moving frame is connected through the output end of a moving cylinder, the first guide seat is vertically arranged in the second conveyer belt, the first gravity roller used for tensioning the second conveyer belt is arranged in the first guide seat in a sliding mode, the second guide seat is vertically arranged in the third conveyer belt, and the second gravity roller used for tensioning the third conveyer belt is arranged in the second guide seat in a sliding mode.
As an improvement, a strip-shaped hole is formed in the oscillating rod along the length direction of the oscillating rod, a guide pillar is arranged in the strip-shaped hole, a sliding block is arranged on the guide pillar in a sliding mode, and the end portion of the sliding rod is arranged on the sliding block.
And the cutting strips are inserted on the sliding rods, so that the cutting strips are convenient to install.
And the sliding rod is screwed on the sliding block through threads, and a locking nut is screwed at the end part of the sliding rod. According to the fish filleting machine, the sliding block is arranged between the sliding rod and the oscillating rod, the sliding block is connected with the oscillating rod in a sliding mode, the sliding rod and the sliding block are screwed through threads, meanwhile, the cutting strips are inserted onto the sliding rod, the sliding rod can be rotated to change the arrangement direction of the cutting strips by loosening the locking nuts, then the two ends of the sliding rod are locked again through the locking nuts, and therefore the thickness of the finally obtained fish fillets and the inclination angle of the notches are changed.
Compared with the prior art, the invention has the advantages that: when the shape and specification of the finally obtained fillets need to be adjusted, the driving motor works, the driving motor drives the rotating shaft to rotate, the two swing rods swing in the fan-shaped holes of the vertical plate, the inclination angle between the swing rods and the first conveying belt is changed, after the inclination angle is adjusted, the driving motor stops rotating, the rotating shaft is positioned, and therefore the inclination degree of the fillets cut is controlled, when the inclination angle between the swing rods and the second conveying belt is larger, the obtained fillets are smaller, otherwise, the fillet shape is increased, the fillets are suitable for cutting fillets of different specifications, meanwhile, the sliding cylinders are used for pushing the sliding rods to move back and forth on the swing rods, the fillets are cut by the cutting strips in cooperation with the slow movement of the first conveying belt, after the fillets are cut, the fillets are arranged in parallel to form a line, and the fillets after the cutting are conveyed to one end of the second conveying belt by the first conveying, the second conveyor belt conveys the fillets stacked on top of each other in a row from one end of the second conveyor belt to the other end of the second conveyor belt, and then the second conveyor belt stops moving, then the moving cylinder acts to push the moving frame to move forward a distance towards the direction of the second conveyer belt intermittently, during each movement of the movable frame to the second conveyor belt by a distance, the first gravity roller moves downward by a distance, while the second gravity roller moves upward by a distance, so that, the tension state of the second conveyor belt and the third conveyor belt is always maintained during the moving process of the moving frame, and at the same time, along with the uniform motion of third conveyer belt, the fillet that links into a row on the second conveyer belt is sent into on the third conveyer belt by piling up ground interval, sends into next process by the fillet of third conveyer belt with interval arrangement to the partial shipment to the fillet has been realized.
Drawings
FIG. 1 is a schematic structural diagram of a fillet cutting and sorting device used on a processing line of aquatic products in the embodiment of the invention;
fig. 2 is a schematic view of a connection structure of the second conveyor belt and the third conveyor belt in the embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1 and 2, the fillet cutting and sorting device for use in the aquatic product processing line in this embodiment includes a first conveyor belt 11, a second conveyor belt 12, a third conveyor belt 13, a vertical plate 3, a swing link 4, a rotating shaft 6, a driving motor, a slider 42, a slide bar 5, a slide cylinder 43, a slitting 51, a guide rail, a moving frame 7, a first guide seat 81, a second guide seat 82, a first gravity roller 91, and a second gravity roller 92.
Wherein, a group of vertical plates 3 are oppositely arranged at the two sides of the first conveyer belt 11 near the second conveyer belt 12, a fan-shaped hole 31 is arranged on each vertical plate 3, a swing rod 4 is rotatably arranged in each fan-shaped hole 31, a rotating shaft 6 is arranged between the lower end parts of the two swing rods 4, two ends of the rotating shaft 6 are rotatably arranged on the corresponding vertical plate 3, a driving motor is arranged on one vertical plate, a rotating gear is arranged on the rotating shaft 6, the output end of the driving motor is connected with the rotating gear in a transmission way, a sliding rod 5 sliding along the length direction of the swing rod 4 is arranged between the two swing rods 4, a sliding cylinder 43 is arranged on one swing rod, the output end of the sliding cylinder 43 is connected with the sliding rod 5, a pair of cutting strips 51 for slicing fish is arranged on the lower side part of the sliding rod 5 along the length direction of the sliding rod 5, furthermore, the cutting strips 51, thereby be convenient for the installation of slitting 51, be provided with the guide rail in the handing-over department both sides of second conveyer belt 12 and third conveyer belt 13, the slip is provided with a removal frame 7 on the guide rail, the roller on second conveyer belt 12 and the roller on third conveyer belt 13 slip to be set up on the guide rail and spacing in removing the frame 7 simultaneously, remove the frame 7 and connect by the output of a removal jar, vertical arrangement's first guide holder 81 in second conveyer belt 12, it is provided with first gravity roller 91 that is used for tensioning second conveyer belt 12 to slide in first guide holder 81, vertical arrangement's second guide holder 82 in third conveyer belt 13, it is provided with the second gravity roller 92 that is used for tensioning third conveyer belt 13 to slide in second guide holder 82.
In addition, a strip-shaped hole is formed in the oscillating rod 4 along the length direction of the oscillating rod 4, a guide pillar 41 is arranged in the strip-shaped hole, a sliding block 42 is arranged on the guide pillar 41 in a sliding mode, the end portion of the sliding rod 5 is arranged on the sliding block 42, the sliding rod 5 is screwed on the sliding block 42 through threads, and a locking nut is screwed on the end portion of the sliding rod 5. According to the invention, the slide block 42 is arranged between the slide rod 5 and the swing rod 4, the slide block 42 is in sliding connection with the swing rod 4, the slide rod 5 and the slide block 42 are screwed by threads, meanwhile, the cutting strip 51 is inserted on the slide rod 5, so that the arrangement direction of the cutting strip 51 can be changed by rotating the slide rod 5 by loosening the locking nut, and then, the two ends of the slide rod 5 are locked again by using the locking nut, thereby changing the thickness of the finally obtained fish slices 2 and the inclination angle of the notch.
In conclusion, when the shape and specification of the finally obtained fillets 2 need to be adjusted, the driving motor works, the driving motor drives the rotating shaft 6 to rotate, the two swing rods 4 swing in the fan-shaped holes 31 of the vertical plate 3, the inclination angle between the swing rods 4 and the first conveying belt 11 is changed, after the inclination angle is adjusted, the driving motor stops rotating, the rotating shaft 6 is positioned, and therefore the inclination degree of the cuts of the fillets 2 is controlled, when the inclination angle between the swing rods 4 and the second conveying belt 12 is larger, the obtained fillets 2 are smaller, otherwise, the shapes of the fillets 2 are increased, the fish fillets 2 are suitable for cutting the fillets 2 with different specifications, meanwhile, the sliding cylinders 42 are used for pushing the sliding rods 5 to move back and forth on the swing rods 4 to cooperate with the slow movement of the first conveying belt 11 to cut the fillets 2, and after the fillets 2 are cut, the fillets 2 are arranged in parallel to form a line, the cut fillets 2 are conveyed to one end of the second conveyor belt 12 by the first conveyor belt 11, the fillets 2 overlapped with each other in a row are conveyed to the other end of the second conveyor belt 12 by the second conveyor belt 12, then the second conveyor belt 12 stops moving, then the moving cylinder acts to push the moving frame 7 to intermittently move forward for a distance in the direction of the second conveyor belt 12, the first gravity roller 81 descends for a distance while the second gravity roller 82 ascends for a distance every time the moving frame 7 moves for a distance toward the second conveyor belt 12, thus the tensioning state of the second conveyor belt 12 and the third conveyor belt 13 is always maintained in the moving process of the moving frame 7, and similarly, when the moving frame 7 is reset, the first gravity roller 81 and the second gravity roller 82 reversely move, and in addition, the fillets with the uniform motion of the third conveyor belt 13, the fillets 2 connected in a row on the second conveying belt 12 are alternately conveyed to the third conveying belt 13 in a pile mode, and the fillets 2 arranged at intervals are conveyed to the next working procedure through the third conveying belt 13, so that the fillets 2 are separately packaged.