阅读说明：本技术 一种鱼加工装置中的切割机构 (Cutting mechanism among fish processingequipment ) 是由 郭良 于 2019-11-28 设计创作，主要内容包括：本发明提供了一种鱼加工装置中的切割机构,属于渔业技术领域。它解决了鱼肉切割效率低等技术问题。一种鱼加工装置中的切割机构,包括机架,机架上固定有两个相互平行的轨道,两个轨道之间具有间距一,轨道上滑动设置有移动板,移动板中部具有与间距一对应的间距二,机架上设置有驱动移动板移动的驱动机构,移动板上设置有用于固定鱼头和鱼尾的固定机构,机架上设置有用于将鱼肉切下的切割机构,切割机构包括两个对称设置的切割刀二,两个切割刀二之间具有间距三,切割刀二包括切割部一和切割部二,切割部一与切割部二相连并形成120-150°的夹角。本发明具有鱼肉切割效率高的优点。(The invention provides a cutting mechanism in a fish processing device, and belongs to the technical field of fishery. It has solved fish meat cutting inefficiency scheduling technical problem. The utility model provides a cutting mechanism among fish processingequipment, which comprises a frame, be fixed with two tracks that are parallel to each other in the frame, interval one has between two tracks, it is provided with the movable plate to slide on the track, the movable plate middle part has interval two that corresponds with interval one, be provided with the actuating mechanism that the drive movable plate removed in the frame, be provided with the fixed establishment who is used for fixed fish head and fish tail on the movable plate, be provided with the cutting mechanism who is used for downcutting the flesh of fish in the frame, cutting mechanism includes the cutting knife two of two symmetry settings, interval three has between two cutting knives two, cutting knife two includes cutting portion one and cutting portion two, cutting portion one links to each other with cutting portion two and forms 120 and forms 150 contained angles. The fish cutting device has the advantage of high fish cutting efficiency.)

1. A cutting mechanism in a fish processing device comprises a rack, wherein two parallel tracks are fixed on the rack, a first space is formed between the two tracks, a moving plate is arranged on the tracks in a sliding mode, a second space corresponding to the first space is formed in the middle of the moving plate, a driving mechanism for driving the moving plate to move is arranged on the rack, and a fixing mechanism for fixing a fish head and a fish tail is arranged on the moving plate The cutting device comprises a push rod motor II, two push rod motors III and two adjusting blocks, wherein the push rod motor II is fixed on the rack, a lifting frame II is fixed on a push rod of the push rod motor II, the push rod motor III is fixed on the lifting frame II, push rods of the two push rod motors III are arranged oppositely, the adjusting blocks are arranged on the lifting frame II in a sliding mode, the adjusting blocks are connected with the push rod of the push rod motor III, a cutting knife II is fixed on the adjusting block II, and two cutting parts I of the cutting knife II are parallel to each other.

2. The cutting mechanism of the fish processing device of claim 1, wherein the driving mechanism comprises a first driving motor, a first connecting rod, a first screw rod and a first driving motor, the first driving motor is fixed on the frame, the first screw rod is rotatably arranged on the frame, an output shaft of the first driving motor is in transmission connection with the first screw rod, the connecting rod is fixed on the movable plate, the connecting rod is provided with a screw hole matched with the first screw rod, and the first screw rod penetrates through the screw hole.

3. The cutting mechanism in a fish processing device of claim 1, wherein the first cutting portion is contiguous with the second cutting portion and forms an angle of 120 °.

4. The cutting mechanism in a fish processing device of claim 1, wherein a vibrator is fixed to the adjustment block.

Technical Field

The invention belongs to the technical field of fishery, and particularly relates to a cutting mechanism in a fish processing device.

Background

The fish is processed in a plurality of ways, and if the fish needs to be stored for a long time, the fish needs to be processed, and the fish is dried in the sun or directly frozen.

Generally, in the frozen fish processed in the market, meat between the head and the tail of the fish is directly taken off and then frozen after processing, but the meat taking is carried out in a manual mode, so that the efficiency is low, and a large amount of manual processing is required.

Disclosure of Invention

The invention aims to solve the problems in the prior art, provides a cutting mechanism in a fish processing device, and solves the problem of low cutting efficiency.

The purpose of the invention can be realized by the following technical scheme:

a cutting mechanism in a fish processing device comprises a rack, wherein two parallel tracks are fixed on the rack, a first space is formed between the two tracks, a moving plate is arranged on the tracks in a sliding manner, a second space corresponding to the first space is formed in the middle of the moving plate, a driving mechanism for driving the moving plate to move is arranged on the rack, and a fixing mechanism for fixing a fish head and a fish tail is arranged on the moving plate, and the cutting mechanism is characterized in that a cutting mechanism for cutting fish is arranged on the rack and comprises two cutting knives two which are symmetrically arranged, a third space is formed between the two cutting knives, each cutting knife two comprises a first cutting part and a second cutting part, the first cutting part is connected with the second cutting part to form an included angle of 120 degrees and 150 degrees, the first cutting edge is arranged at the lower end of the first cutting part and the second cutting edge, and the second cutting edge is arranged at the side part of the first cutting part, the cutting mechanism further comprises a second lifting frame, a second push rod motor, a third push rod motor and two adjusting blocks, the second push rod motor is fixed on the frame, the second lifting frame is fixed on a push rod of the second push rod motor, the third push rod motor is fixed on the second lifting frame, push rods of the two third push rod motors are arranged oppositely, the adjusting blocks are arranged on the second lifting frame in a sliding mode, the adjusting blocks are connected with push rods of the third push rod motor, the second cutting knife is fixed on the second adjusting block, and the two first cutting parts of the second cutting knife are parallel to each other.

In the cutting mechanism in the fish processing device, the driving mechanism comprises a connecting rod, a screw rod and a first driving motor, the first driving motor is fixed on the rack, the screw rod is rotatably arranged on the rack, an output shaft of the first driving motor is in transmission connection with the screw rod, the connecting rod is fixed on the movable plate, a screw hole matched with the screw rod is formed in the connecting rod, and the screw rod penetrates through the screw hole.

In the cutting mechanism of the fish processing device, the fixing mechanism comprises a first fixing component for fixing the fish tail and a second fixing component for fixing the fish head,

the first fixed assembly comprises a plurality of first sliding blocks, second sliding blocks, first sliding rails and second sliding rails, the first sliding rails and the second sliding rails are respectively fixed on two sides of the moving plate, the first sliding blocks and the second sliding blocks are respectively arranged on the first sliding rails and the second sliding rails, the first sliding blocks and the second sliding blocks are fixedly connected to the first sliding rails and the second sliding rails through first tension springs, the first sliding blocks are fixedly provided with first fishtail nails, the second sliding blocks are fixedly provided with second fishtail nails, the first sliding blocks are provided with first through holes adaptive to the first fishtail nails, the second sliding blocks are provided with second through holes adaptive to the first fishtail nails, the first tension springs can enable the first sliding blocks and the second sliding blocks to keep away from a gap distance of two, the first sliding blocks are provided with first transverse through holes and second through holes which are communicated with the first through holes, first limiting rods penetrate through the second through the first tension springs, the first limiting rods are connected with the first sliding blocks, the second sliding blocks are fixedly provided with second, the second limiting rod is provided with a plurality of limiting bayonets at equal intervals, after the second limiting rod penetrates into the first through hole, the limiting part on the first limiting rod can be clamped in the limiting bayonets,

the fixed assembly II comprises a slide block III, a slide block IV, a slide rail III and a slide rail IV, the slide rail III and the slide rail IV are respectively fixed at two sides of the movable plate, the slide block III and the slide block IV are respectively arranged on the slide rail III and the slide rail IV, the slide block III and the slide block IV are connected with the slide rail III and the slide rail IV through a tension spring III, the tension spring III can enable the slide block I and the slide block II to keep away from the interval II, the slide block III and the slide block IV are respectively fixed with a fish head nail for fixing a fish head and a sawtooth-shaped fixed tooth assembly, the slide rail III and the slide rail IV are provided with limit teeth, the slide block III is provided with a limit rod III in a sliding way, the limit rod III is connected with the slide block III through the tension spring IV, the lower end of the limit rod III can be clamped between the teeth of the slide rail III, the slide block IV is provided with a limit rod IV in a sliding, the lower end of the limiting rod III can be clamped between teeth of the limiting teeth on the sliding rail IV, the sliding block III and the sliding block IV can move towards the two directions of the space under the action of the limiting rod III and the limiting rod IV, and the limiting rod III and the limiting rod IV can be matched with the limiting teeth to limit the sliding block III and the sliding block IV when the sliding block III and the sliding block IV move towards the two directions of the space.

In the cutting mechanism among the above-mentioned fish processingequipment, fixed tooth subassembly include fixed strip, a plurality of pressure spring one and a plurality of pinion rack, the fixed strip on seted up a plurality of slide opening one, the pinion rack pass through pressure spring one and set up in slide opening one, the tip of pinion rack stretches out slide opening one, the tip of pinion rack is cusp, when the pinion rack receives the extrusion, the tip of pinion rack can not be impressed in slide opening one.

In the cutting mechanism of the fish processing device, the adjusting block is fixed with a vibrator.

Compared with the prior art, the invention has the following advantages:

1. the fish belly entrails can be automatically treated, the fish flesh on two sides of the fish can be automatically cut, and the processing efficiency is high.

2. The fish head can be prevented from being cut by the downward cutting, and the fixing mode of the fish head is prevented from being damaged. In the invention, when the fish is placed, the fish head is arranged at a position close to the cutting knife. By means of expansion of the limiting pieces, the subsequent treatment mechanism can conveniently enter the fish maw.

3. The fish head and the fish tail are quickly fixed through the first fixing component and the second fixing component, and the fish is prevented from moving in position during processing.

4. Fixed tooth subassembly and fish head contact make, and the pinion rack on the fixed strip can extrusion deformation, and this pinion rack can carry out the adaptation according to the shape of fish head and warp, and the sharp tooth of pinion rack tip can detain the fish head, makes things convenient for it to fix.

Drawings

Fig. 1 is a top view of the present invention.

Fig. 2 is an enlarged view at a in fig. 1.

FIG. 3 is a schematic view of a mounting assembly of the present invention.

FIG. 4 is a schematic view of the first and second sliders of the present invention after they are combined.

Fig. 5 is a schematic view of the second fixing component of the present invention.

Fig. 6 is a side view of a cutting blade of the present invention.

Fig. 7 is a front view of a cutting blade of the present invention.

FIG. 8 is a schematic view of a processing mechanism in the present invention.

Fig. 9 is a cross-sectional view taken at a-a in fig. 8.

Fig. 10 is a schematic view of a cutting mechanism of the present invention.

Fig. 11 is a bottom view of the cutting blade of the present invention at two positions.

Fig. 12 is a schematic view of the release mechanism in the present invention.

Fig. 13 is a schematic view of another mounting manner of the fixing member b in the present invention.

In the figure, 1, track; 1a, spacing one; 2. moving the plate; 2a, spacing two; 3. a cross bar; 4. a first cutting knife; 4a, a guide plate; 5. a limiting sheet; 6. a second cutting knife; 6a, spacing III; 6b, a first cutting part; 6b1 and a second cutting edge; 6c, a second cutting part; 7. cutting the first cutting edge; 8. a limiting block; 9. a connecting rod; 10. a screw; 11. driving a motor I; 12. a support frame; 13. a limiting stud; 14. connecting blocks; 15. a rubber sheet; 15a, a limiting bulge; 16. a rotating wheel; 17. a first sliding block; 17a, punching a first hole; 17b, a first through hole; 17c, a second through hole; 18. a second sliding block; 18a, a second perforation; 19. a first slide rail; 20. a second slide rail; 21. a first tension spring; 22. nailing a first fishtail; 23. a fish tail nail II; 24. a first limiting rod; 24a, a limiting part; 25. a tension spring II; 26. a second limiting rod; 26a and a limiting bayonet; 27. a third sliding block; 28. a fourth sliding block; 29. a third slide rail; 30. a fourth slide rail; 31. a fish head nail; 32. limiting teeth; 32a, limiting tooth positions; 33. a third tension spring; 34. a tension spring IV; 35. a third limiting rod; 36. a fourth limiting rod; 37. a fifth tension spring; 38. a first pushing motor; 39. a second pushing motor; 40. a third pushing motor; 41. a fourth pushing motor; 42. a fixing strip; 42a, a first sliding hole; 43. a first pressure spring; 44. a toothed plate; 45. removing the block; 46. a second driving motor; 47. driving a motor III; 49. a brush roller; 50. a peeling roller; 50a, a main shaft; 50b, a stripping blade; 51. a push rod motor I; 52. a spray head; 53. a first lifting frame; 54. sleeving a first column; 55. rotating a first shaft; 56. a second pressure spring; 57. sleeving a second column; 58. a second rotating shaft; 59. a third pressure spring; 60. a first guide ball body; 61. a second guiding hemisphere; 62. a second lifting frame; 63. a push rod motor II; 64. a third push rod motor; 65. an adjusting block; 66. a vibrator; 67. a fixed mount; 68. a push rod motor IV; 69. a push rod motor V; 70. a fixing plate; 71. a slide plate; 72. a tension spring six; 73. an adjusting screw; 74. a thimble; 75. a top plate; 76. mounting a plate; 77. an elastic component; 78. driving the motor.

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 13, a processing device for fish comprises a frame, two parallel rails 1 are fixed on the frame, a space 1a is provided between the two rails 1, a moving plate 2 is slidably arranged on the rails 1, a space 2a corresponding to the space 1a is provided in the middle of the moving plate 2, a cross rod 3 capable of being clamped into the space 2a is fixed on the frame, the upper surface of the cross rod 3 can be leveled with the upper surface of the moving plate 2, the length of the cross rod 3 is the same as that of the moving plate 2, a driving mechanism for driving the moving plate 2 to move is arranged on the frame, a limiting mechanism for limiting the position of fish is arranged on the frame, the limiting mechanism can enable the fish belly to face the direction of the space 2a on the 2, a fixing mechanism for fixing the fish head and the fish tail is arranged on the moving plate 2, a first cutting knife 4 for cutting the fish belly is fixed on the frame, the first cutting knife 4 penetrates through the first spacing 1a, the end part of the first cutting knife 4 is higher than the upper surface of the moving plate 2, the first cutting knife 4 is Y-shaped, the Y-shaped cutting knife can cut the fish maw, the fish maw is turned outwards from two sides of the cutting position, two guide plates 4a which are symmetrically arranged are arranged on the cutting knife I4, two limiting pieces 5 are fixed on the frame, one end of each limiting piece 5 is connected with the guide plate 4a of the cutting knife, the guide plates 4a and the limiting pieces 5 can be deformed, when a large extrusion force is applied, the fish maw can deform, for example, the movable plate deforms after being extruded with the movable plate, or the fixing mechanism deforms after being extruded with the fixed plate, the limiting sheets 5 are connected with the frame through the elastic structure, the two limiting sheets 5 form an expansion part for opening the cut fish maw, the fish maw is completely expanded through the limiting piece 5, the internal organs of the fish maw can be conveniently cleaned and washed subsequently, and the caliber of the expansion part is gradually increased from one end to the other end; the caliber of the expansion part is gradually increased from one end connected with the guide plate 4a to the other end, a processing mechanism for cleaning viscera of the fish maw and brushing off inner wall membranes of the fish maw is arranged on the rack, a cutting mechanism for cutting off fish is arranged on the rack, the cutting mechanism comprises two cutting knives two 6 which are symmetrically arranged, a space three 6a is arranged between the two cutting knives two 6, this interval three 6a prevents to cut to the fishbone, and cutting knife two 6 includes cutting part one 6b and cutting part two 6c, and cutting part one 6b links to each other and forms 120 plus 150 contained angles with cutting part two 6c, this contained angle can fish both sides meat messenger under the cutting, plays the guide effect, and the flesh of fish can be seen off along cutting part two 6c, and cutting part one 6b is cutting edge one 7 with cutting part two 6 c's lower extreme, and cutting part one 6 b's lateral part is cutting edge two 6b1, still is provided with in the frame to be used for removing the fixed release mechanism of fish head and fish tail.

The working principle of the invention is as follows: the fish is placed in a limiting mechanism for limiting, the fish belly is downward, the fish tail and the fish head are fixed through a fixing mechanism, then a driving mechanism drives a moving plate 2 to move, the moving plate 2 moves to a first cutting knife 4, the fish belly is cut through the first cutting knife 4, the fish belly is outwards turned from the cut part under the action of a guide plate 4a and a limiting piece 5, the fish belly is completely opened, then internal organs and internal surface membranes of the fish belly are cleaned and removed through a processing mechanism, meanwhile, the inside of the fish belly is continuously washed, finally, the moving plate 2 moves to a cutting mechanism, the cutting in the cutting mechanism is cut from top to bottom through a first cutting edge 7, then meat on two sides of the fish is cut under a second cutting edge 6b1, the fish meat is sent out through a second cutting part 6c, after cutting, the fixing of the fish head and the fish tail is released through a releasing mechanism, the part is taken down, and the moving plate 2 returns to the starting point, and putting new fish for processing.

The fish head can be prevented from being cut by the downward cutting, and the fixing mode of the fish head is prevented from being damaged. In the invention, when the fish is placed, the fish head is arranged at a position close to the cutting knife. By means of the expansion of the limiting piece 5, the subsequent treatment mechanism can conveniently enter the fish maw.

A meat taking groove is arranged on one side of the second cutting knife 9.

The first cutting part 6b is connected with the second cutting part 6c and forms an included angle of 120 degrees,

specifically, the two ends of the track 1 are provided with limiting blocks 8. The limiting block 8 is used for limiting the moving plate 2.

Specifically, the length of the cross bar 3 is 1/3-1/4 of the length of the track 1.

Specifically, the driving mechanism comprises a connecting rod 9, a screw rod 10 and a first driving motor 11, the first driving motor 11 is fixed on the rack, the screw rod 10 is rotatably arranged on the rack, an output shaft of the first driving motor 11 is in transmission connection with the screw rod 10, the connecting rod 9 is fixed on the movable plate 2, a screw hole matched with the screw rod 10 is formed in the connecting rod 9, and the screw rod 10 penetrates through the screw hole. The first driving motor 11 is started to drive the screw 10 to rotate, and the screw 10 drives the connecting rod 9 and the moving plate 2 to move.

Specifically, stop gear includes the spacing subassembly that two symmetries set up, form the district of placing the fish between two spacing subassemblies, spacing subassembly includes support frame 12, a plurality of spacing double-screw bolts 13, connecting block 14, deformable rubber piece 15, the quantity of spacing spiral shell axle has four at least, support frame 12 is fixed in the frame, spacing double-screw bolt 13 threaded connection is on support frame 12, have two spacing double-screw bolts 13 at least and be located the upper portion of support frame 12 and have two spacing double-screw bolts 13 at least and be located the lower part of support frame 12, connecting block 14 rotates to be connected on spacing double-screw bolt 13, rubber piece 15 is fixed on connecting block. By rotating the limit stud 13, the limit position of the rubber sheet 15 is adjusted to be adapted to the shape of the fish, so that the fish can be fixed better. At least two limit studs 13 are connected to two sides of the upper end of the rubber sheet 15, and at least two limit studs 13 are connected to two sides of the lower end of the rubber sheet 15.

In the invention, the number of the limit studs 13 is eight, wherein one half of the limit studs is positioned at the upper part of the support frame 12, and the other half of the limit studs is positioned at the lower part of the support frame 12.

Specifically, the other end of the limit stud 13 is fixed with a rotating wheel 16. The stud is conveniently rotated by means of a turning wheel 16.

Specifically, the rubber sheet 15 has a plurality of stopper protrusions 15 a. Through protruding spacing fish that can be better, prevent that the fish from turning on one's side.

In particular, the fixing mechanism comprises a first fixing component for fixing the fish tail and a second fixing component for fixing the fish head,

the first fixed component comprises a plurality of first sliding blocks 17, second sliding blocks 18, first sliding rails 19 and second sliding rails 20, the first sliding rails 19 and the second sliding rails 20 are respectively fixed on two sides of the moving plate 2, the first sliding blocks 17 and the second sliding blocks 18 are respectively arranged on the first sliding rails 19 and the second sliding rails 20, the first sliding blocks 17 and the second sliding blocks 18 are fixedly connected to the first sliding rails 19 and the second sliding rails 20 through first tension springs 21, first fishtail nails 22 are fixed on the first sliding blocks 17, second fishtail nails 23 are fixed on the second sliding blocks 18, first through holes 17a adaptive to the second fishtail nails 23 are formed in the first sliding blocks 17, second through holes 18a adaptive to the first fishtail nails 22 are formed in the second sliding blocks 18, the first tension springs 21 can enable the first sliding blocks 17 and the second sliding blocks 18 to be kept away from the second spacing 2a, first transverse through holes 17b and second through holes 17c which are vertically communicated with the first through holes 17b are formed in the first through holes 17c, and first limiting, the first limit rod 24 is connected with the first slide block 17 through a second tension spring 25, the first limit rod 24 is provided with a limit part 24a, the second slide block 18 is fixed with a second limit rod 26, the second limit rod 26 is provided with a plurality of limit bayonets 26a at equal intervals, after the second limit rod 26 penetrates through the first through hole 17b, the limit part 24a on the first limit rod 24 can be clamped in the limit bayonets 26a,

after the fishtail enters between the first sliding block 17 and the second sliding block 18, the first sliding block 17 and the second sliding block 18 are pushed, so that the first fishtail nail 22 and the second fishtail nail 23 on the first sliding block 17 and the second sliding block 18 penetrate through the fishtail and penetrate into the first through hole 17a and the second through hole 18a respectively, at the moment, the second limiting rod 26 penetrates into the first through hole 17b, when the limiting bayonet 26a on the second limiting rod 26 passes through the first limiting rod 24, the limiting part 24a on the first limiting rod 24 is matched with the limiting bayonet 26a, the second limiting rod 26 is limited and fixed, the first sliding block 17 and the second sliding block 18 become a non-movable state, in the invention, when the second limiting rod 26 extends into the first through hole 17b, the limiting part 24a can be separated from the limiting bayonet 26a, and when the second limiting rod 26 moves to the outer side of the first through hole 17b, the limiting part 24a is matched with the limiting bayonet 26a, the second limiting rod 26 is not movable, and when the matching between the limiting part 24a, the first slide block 17 and the second slide block 18 are reset under the action of the first tension spring 21.

The fixed component II comprises a slide block III 27, a slide block IV 28, a slide rail III 29 and a slide rail IV 30, the slide rail III 29 and the slide rail IV 30 are respectively fixed at two sides of the moving plate 2, the slide block III 27 and the slide block IV 28 are respectively arranged on the slide rail III 29 and the slide rail IV 30, the slide block III 27 and the slide block IV 28 are respectively connected with the slide rail III 29 and the slide rail IV 30 through a plurality of tension springs III 33, the tension springs III 33 can enable the slide block I17 and the slide block II 18 to keep away from the interval II 2a, the slide block III 27 and the slide block IV 28 are respectively fixed with a fish head nail 31 for fixing a fish head and a sawtooth-shaped fixed tooth component, the slide rail III 29 and the slide rail IV 30 are provided with limit teeth 32, the slide block III 27 is provided with a limit rod III 35 in a sliding manner, the limit rod III 35 is connected with the slide block III 27 through the tension spring IV 34, the lower end of the limit rod III 35 can be, the fourth limiting rod 36 is connected with the fourth sliding block 28 through the fifth tension spring 37, the lower end of the fourth limiting rod 36 can be clamped between teeth of the limiting teeth 32 on the fourth sliding rail 30, the third sliding block 27 and the fourth sliding block 28 can move towards the direction of the second spacing 2a under the action of the third limiting rod 35 and the fourth limiting rod 36, and when the third sliding block 27 and the fourth sliding block 28 move towards the direction far away from the second spacing 2a, the third limiting rod 35 and the fourth limiting rod 36 can be matched with the limiting teeth 32 to limit the limiting teeth.

After the fish head enters between the third slide block 27 and the fourth slide block 28, the third slide block 27 and the fourth slide block 28 are pushed to move, the fish head nails 31 on the third slide block 27 and the fourth slide block 28 are inserted into the fish head, the fixed tooth assembly is attached and fixed to fix the fish head, the limit tooth positions 32a are formed between the adjacent limit teeth 32, the lower ends of the limit rod three 35 on the third slide block 27 are clamped into the limit tooth positions 32a on the third slide rail 29, the third slide block 27 is limited, the lower ends of the limit rod four 36 on the fourth slide block 28 are clamped into the limit tooth positions 32a on the fourth slide rail 30, the third slide block 27 is limited, when the third slide block 27 and the fourth slide block 28 move towards the second spacing 2a direction, the lower ends of the limit rod three 35 and the limit rod four 36 can enter into the next limit tooth position 32a from the limit tooth positions 32a, and when the third slide block 27 and the fourth slide block 28 move towards the second spacing 2a direction, the limit rod three 35 and the limit rod four 36 can be matched with the limit tooth positions, the third slide block 27 and the fourth slide block 28 are immovable.

Can firmly fix the fish head through fish head nail 31 based on fixed tooth subassembly, prevent in the follow-up course of working that the fish body is turned on one's side or crooked.

As another case, a movable mounting plate 76 is disposed on the moving plate 2, the mounting plate 76 is connected to the moving plate 2 through an elastic component 77, a driving motor 78 is fixed on the moving plate 2, the driving motor 78 can push the mounting plate 76 to move, a second fixed component is fixed on the mounting plate 76, when the driving motor 78 is released, the mounting plate 76 can move in a direction away from the first fixed component through the elastic component 77, the position of the mounting plate 76 can be adjusted according to the length of the fish, so that the mounting plate has a wider application range, and the elastic component 77 is a tension spring. The fish can be straightened after being fixed through the elastic component 77, and the meat can be taken conveniently.

Specifically, the rack is provided with a pushing assembly for driving the first sliding block 17, the second sliding block 18, the third sliding block 27 and the fourth sliding block 28 to move, and the pushing assembly comprises a first pushing motor 38, a second pushing motor 39, a third pushing motor 40 and a fourth pushing motor 41 which respectively correspond to the first sliding block 17, the second sliding block 18, the third sliding block 27 and the fourth sliding block 28.

The first slide block 17, the second slide block 18, the third slide block 27 and the fourth slide block 28 are pushed to move by the first push motor 38, the second push motor 39, the third push motor 40 and the fourth push motor 41. Push plates are fixed at the end parts of push rods of the third push motor 40 and the fourth push motor 41, and when the two-position adjustment of the fixed assembly is realized through the push blocks, the third slide block 27 and the fourth slide block 28 can also be pushed to move.

Specifically, the fixed tooth assembly comprises a fixed strip 42, a plurality of first compression springs 43 and a plurality of toothed plates 44, a plurality of first sliding holes 42a are formed in the fixed strip 42, the toothed plates 44 are arranged in the first sliding holes 42a through the first compression springs 43, the end portions of the toothed plates 44 extend out of the first sliding holes 42a, the end portions of the toothed plates 44 are in a pointed tooth shape, and when the toothed plates 44 are extruded, the end portions of the toothed plates 44 cannot be pressed into the first sliding holes 42 a. Make at this fixed tooth subassembly and fish head contact, the pinion rack 44 on the fixed strip 42 can the extrusion deformation, and this pinion rack 44 can carry out the adaptation according to the shape of fish head and warp, and the sharp-pointed tooth of pinion rack 44 tip can detain the fish head, makes things convenient for it to fix.

Specifically, the third stopper rod 35 and the fourth stopper rod 36 are both provided with a release block 45, and the lower surface of the release block 45 is an inclined surface.

Specifically, the processing mechanism comprises a second driving motor 46, a third driving motor 47, a brush roller 49, a stripping roller 50, a first push rod motor 51, a plurality of spray heads 52 and a first lifting frame 53, the first push rod motor 51 is fixed on the rack, the first lifting frame 53 is fixed on a push rod of the first push rod motor 51, the first driving motor 11 and the second driving motor 46 are fixed on the first lifting frame 53, the stripping roller 50 is fixed on an output shaft of the first driving motor 11 through a first lifting adjusting structure, the brush roller 49 is fixed on an output shaft of the second driving motor 46 through a second lifting adjusting structure, the spray heads 52 are fixed on the first lifting frame 53, and the lower ends of the spray heads 52 are provided with connecting pipes. The fish after the fish maw incision is sent into the top of this mechanism is, push rod motor 51 can drive the crane lift, and peel roller 50 on the crane rotates under the drive of driving motor two 46, and peel roller 50 makes the viscera of fish maw separate with the fish maw inner wall, deviates from the fish maw under the action of gravity, then brush roller 49 rotates under the drive of driving motor two 46, and brush roller 49 brushes the inner wall membrane of fish, washes the inside through shower nozzle 52 to internal continuation. Spray head 52 may be connected directly to a faucet through a connecting tube.

Specifically, the first adjusting mechanism comprises a first sleeve column 54, a first rotating shaft 55 and a second pressure spring 56, the first rotating shaft 55 penetrates into the first sleeve column 54, the end part of the first rotating shaft 55 is connected with the bottom of the first sleeve column 54 through the second pressure spring 56, the end part of an output shaft fixed on the first driving motor 11 is sleeved, and the first rotating shaft 55 is fixedly connected with the peeling roller 50. After the peeling roller 50 is contacted with the fish maw, the upper end of the peeling roller 50 is contacted with the top wall of the fish maw, under the extrusion of the top wall, the lower end of the peeling roller 50 can be extruded into the sleeve column II 57, the peeling roller 50 can move along the top wall inside the fish maw, and the fish top is prevented from being broken in the peeling process of the peeling roller 50.

The first rotating shaft 55 is matched with the first sleeve column 54, and the first rotating shaft 55 can only move up and down relative to the first sleeve column 54.

Specifically, the second adjusting structure comprises a second sleeve column 57, a second rotating shaft 58 and a third pressure spring 59, the second rotating shaft 58 penetrates into the second sleeve column 57, the end part of the second rotating shaft 58 is connected with the bottom of the second sleeve column 57 through the third pressure spring 59, the second rotating shaft is sleeved and fixed at the end part of an output shaft of the second driving motor 46, and the second rotating shaft 58 is fixedly connected with the brush roller 49. After the brush roller 49 is in contact with the fish maw, the upper end of the brush roller 49 is in contact with the top wall of the fish maw, under the extrusion of the top wall, the lower end of the brush roller 49 can be extruded into the sleeve column II 57, the brush roller 49 can move along the top wall inside the fish maw, and the fish is prevented from being smashed in the stripping process of the brush roller 49.

The second rotating shaft 58 is matched and installed with the first sleeve column 57, and the second rotating shaft 58 can only move up and down relative to the first sleeve column 57.

Specifically, a semicircular guide ball 60 is fixed at the upper end of the peeling roller 50, the peeling roller 50 is provided with a main shaft 50a and a plurality of peeling blades 50b, the peeling blades 50b are arc-shaped, and the upper end and the lower end of the peeling blades 50b are fixedly connected with the main shaft 50 a. The first guide ball 60 can prevent the inner wall of the fish maw from being damaged due to the rotation of the upper end of the peeling roller 50. Should peel off blade 50b and be the arc form and should peel off the upper end of blade 50b and all link to each other with main shaft 50a is fixed with the lower extreme, can avoid peeling off blade 50b and cause the damage to the fish maw inside wall in the rotation process, should peel off that roller 50's rotational speed is slower.

Specifically, the peeling blade 50b has a curved surface in cross section. This shape can avoid peeling off blade 50b and form the blade under rotating, to the cutting of fish maw inner wall, and simultaneously, the curved surface that the thin slice formed can effectually peel off the viscera.

Specifically, a semicircular guide hemisphere two 61 is fixed to the upper end of the brush roller 49. The second guide ball body can prevent the damage to the inner wall of the fish maw caused by the high-speed rotation of the upper end of the brush roller 49.

Specifically, the cutting mechanism further comprises a second lifting frame 62, a second push rod motor 63, a third push rod motor 64 and two adjusting blocks 65, the second push rod motor 63 is fixed on the frame, the second lifting frame 62 is fixed on a push rod of the second push rod motor 63, the third push rod motor 64 is fixed on the second lifting frame 62, push rods of the third push rod motor 64 are oppositely arranged, the adjusting blocks 65 are arranged on the second lifting frame 62 in a sliding mode, the adjusting blocks 65 are connected with the push rods of the third push rod motor 64, the second cutting knife 6 is fixed on the second adjusting block 65, and the two first cutting parts 6b of the second cutting knife 6 are parallel to each other. The second push rod motor 63 is started to drive the second lifting frame 62 to lift, the second lifting frame 62 is cut to descend or ascend along with the second lifting frame 62, when a fish body enters the lower part of the cutting mechanism, the second lifting frame 62 descends, so that the first cutting edge 7 of the second cutting knife 6 on the second lifting frame cuts the fish body from top to bottom, and after the lower end of the second cutting knife 6 penetrates through the fish body, under the movement of the movable plate 2, the second cutting knife 6 cuts meat on two sides of the fish.

The third push rod motor 64 can adjust the distance between the two second cutting knives 6 according to the size of the fish bones, so that the fish meat can be cut as much as possible.

Specifically, a vibrator 66 is fixed to the adjustment block 65. This vibrator 66 can make cutting knife two 6 vibrate, improves cutting efficiency.

Specifically, the release mechanism comprises a fixing frame 67, a four push rod motor 68 and two five push rod motors 69, the four push rod motor 68 is fixed on the fixing frame 67, a fixing plate 70 is fixed on a push rod of the four push rod motor 68, a sliding plate 71 is slidably arranged on the fixing plate 70, the sliding plate 71 is connected with the fixing plate 70 through a six-extension spring 72, an adjusting screw 73 is connected to the fixing plate 70 in a threaded manner, the end portion of the adjusting screw 73 can abut against the sliding block, a thimble 74 is fixed on the sliding plate 71, the thimble 74 can penetrate into a through hole two 17c from the upper end of the sliding block one 17 and press the limiting rod one 24 downwards, the two five push rod motors 69 are fixed on the rack, the two five push rod motors 69 are oppositely arranged, a top plate 75 is fixed on a push rod of the five push rod motor 69, and the top portion. And the push rod motor IV 68 is started to drive the ejector pin 74 to move, the ejector pin 74 penetrates through the through hole II 17c and ejects the first post limiting rod 24, the limiting part 24a on the first limiting rod 24 is disengaged from the limiting bayonet 26a on the second limiting rod 26, the first sliding block 17 and the second sliding block 18 are reset under the action of movement of the tension spring, the six tension spring 72 enables the sliding plate 71 to be reset after the ejector pin 74 is separated from the through hole II 17c, the position of the sliding plate 71 can be adjusted through the adjusting screw 73, and the upper end of the through hole II 17c is a horn mouth. The elasticity of the first tension spring 21 is larger than that of the sixth tension spring 72. The fifth push rod motor 69 is started to drive the top plate 75 to move, after the top plate 75 is in contact with the lower surface of the releasing block 45 as an inclined surface, the top plate 75 separates the third limiting rod 35 and the fourth limiting rod 36 fixedly connected with the releasing block 45 from the limiting tooth position 32a, and the third sliding block 27 and the fourth sliding block 28 are reset under the action of the third tension spring 33.

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.