CN209436153U - Extract the robot device of fish brain - Google Patents

Abstract

The utility model discloses a kind of robot devices for extracting fish brain, it includes rack, bearing seat, sidewall paneling, mobile supporting mechanism, positioning fixed mechanism, vacuum Xi Sai mechanism and punctures Xi Sui mechanism, the bearing seat, sidewall paneling are mounted on the rack in opposite directions, the mobile supporting mechanism is set to rack, and the positioning fixed mechanism, vacuum Xi Sai mechanism and puncture Xi Sui mechanism are set on sidewall paneling；The utility model cooperates fixed fish by right baffle-plate and positioning fixed mechanism, then it is flared out the fish cheek using vacuum Xi Sai mechanism, it is protruded into fish head convenient for puncturing Xi Sui mechanism, and it is punctured in the encephalocoele of fish and extracts fish brain, it is easier compared to fish brain is extracted at the top of the skull from fish, and after extracting fish brain, the appearance and condition of fish are not influenced, also conducive to selling again；The utility model is set to suction spinal canal in borehole casing, is puncturing into after encephalocoele, no longer needs to mobile fish, can extract fish brain process, and structure is simple, high-efficient, also safety.

Description

Extract the robot device of fish brain

Technical field

The utility model relates to fish processing equipment technical fields, fill more particularly to a kind of robot for extracting fish brain It sets.

Background technique

Currently, the leftover bits and pieces proportion such as fish head, internal organ, fish-bone is very high in fish processing, current such leftover bits and pieces Expect the raw material primarily as animal feed, the economic benefit generated is extremely low.If can make full use of fishery processing to produce Raw byproduct opens up its finishing approach, then the economic benefit of fish processing industry can be improved, and fish brain accounts for about fish The 1% of weight, cephalin rich in and other biological activities substance, high purity cephalin price is very expensive in the market, to fish Brain is used will process industry one new way of developing for entire fish.

In the prior art, the technology for mainly extracting fish brain is that brain is taken at the top of the skull of fish, is first drilled at the top of skull, then Mobile specific position carries out inhaling brain operation；Disadvantage there are two there are in fact is operated in this way: first is that production efficiency is low, every time Fish is first drilled, then moves on to specific position and carries out inhaling brain operation；Second is that brain is taken at the top of skull, due to very hard at the top of skull It is hard and thick, it needs to drill, it is dangerous, and drill from skull, the appearance and condition of fish are influenced very much, is unfavorable for selling again It sells.

Utility model content

The purpose of the utility model is to overcome disadvantages described above, provide a kind of robot device for extracting fish brain.

To achieve the above object, the concrete scheme of the utility model is as follows: a kind of robot device extracting fish brain, including Rack and bearing seat, the bearing seat are fixed on the rack, and the bearing seat includes left bottom plate, right baffle-plate and overhead gage, described Left bottom plate is set in rack, and the right baffle-plate is set to left bottom plate side vertically, and the overhead gage level is set to the top of right baffle-plate； It further include sidewall paneling, the sidewall paneling is fixed on the rack in opposite directions with right baffle-plate, and the sidewall paneling is equipped with square orifice, the left side Baffle is fixed with fish head limited block towards sidewall paneling on one side, and the fish head limited block is equipped with the through-hole of ellipse；Further include Mobile supporting mechanism, the mobile supporting mechanism includes two linear guides being fixed on the rack side by side, lower pallet, sliding mats Plate and the first cylinder, the linear guide are located at the lower section of left bottom plate, and the both ends of the sliding plate pass through sliding block and two respectively A linear guide is slidably connected, and the lower pallet is set on sliding plate, and first cylinder is set to the lateral surface of sidewall paneling, institute The output end for stating the first cylinder is connect by a cylinder link block with sliding plate after sidewall paneling；It further include that positioning is fixed Mechanism, the positioning fixed mechanism include the second cylinder and positioning fixed plate for being fixed on sidewall paneling medial surface, and the positioning is solid Fixed board is connect with the output end of the second cylinder, and the positioning fixed plate is equipped with to be bonded with fish body towards the side of right baffle-plate Concave surface；It further include vacuum Xi Sai mechanism, vacuum Xi Sai mechanism includes angle block gauge, third cylinder, sucker fixed block and vacuum Sucker, the angle block gauge are set on sidewall paneling, and the angle block gauge is equipped with inclined-plane, and the third cylinder is set on the inclined-plane, described Sucker fixed block is connect with the output end of third cylinder, and the vacuum chuck is set on sucker fixed block；It further include puncturing to inhale marrow Mechanism, the puncture Xi Sui mechanism include electric cylinders bracket, servo electric cylinders, inhale marrow cabinet, borehole casing, inhale spinal canal and stepping electricity Machine, the electric cylinders bracket are fixed on the lateral surface of sidewall paneling and are located at the upper end of square orifice, and the servo electric cylinders are located at square orifice Interior, the servo electric cylinders include electric cylinders ontology and electric cylinders slide unit, and the electric cylinders ontology is fixed on electric cylinders bracket, and the electric cylinders are sliding Platform is slidably connected with electric cylinders ontology, and the marrow cabinet of inhaling is fixed on the bottom surface of electric cylinders slide unit and is located at positioning fixed mechanism and vacuum Between Xi Sai mechanism, the suction marrow cabinet is additionally provided with cover board, and the stepper motor is fixed on the cover board, and the one of the borehole casing End, which is installed with quill gear and protrudes into, inhales in marrow cabinet, and the other end of the borehole casing is protruding and is directed toward right baffle-plate, institute The output end for stating stepper motor, which protrudes into, to be inhaled in marrow cabinet and is connected with driving gear, and the driving gear is engaged with quill gear, The suction spinal canal is set in borehole casing, and described one end for inhaling spinal canal is protruding after cover board, described to inhale the another of spinal canal End is located at the other end of borehole casing.

It wherein, further include feeding mechanism, the feeding mechanism is set to the other end of rack, and the feeding mechanism includes feeding Bottom plate, two feeding vertical plates, the feeding bottom plate are fixed on the rack, and two feeding vertical plates are fixed on feeding vertically respectively The two sides of bottom plate, are equidistantly equipped with several feeding material components on two feeding vertical plates, on two feeding vertical plates The channel passed through for fish is equipped between feeding material component, each feeding material component includes two guide rods, the roller bracket of U-shaped, steel Roll dies wheel and block, two guide rods are movably connected on feeding vertical plate and corresponding up and down, two guide rods One end is located on the inside of feeding vertical plate, and the other end of two guide rods is located at the outside of feeding vertical plate, the roller bracket and Two guide rods are fixedly connected and are located between two feeding vertical plates, and two guide rods are arranged with spring, the spring One end is abutted against with feeding vertical plate, and the other end is abutted against with roller bracket, and the steel wire rolling axle connects on roller bracket, the gear Block is fixedly connected with the other end of two guide rods.

Wherein, the positioning fixed mechanism further includes guide post fixed plate and two guiding axis, and the positioning fixed plate is set to In guide post fixed plate, the guide post fixed plate is connect with the output end of the second cylinder, and two guiding axis are arranged side by side, described One end of guiding axis is set in guide post fixed plate, and the other end of the guiding axis is flexibly connected by linear bearing with sidewall paneling.

Wherein, stiffening plate is additionally provided between the left bottom plate and right baffle-plate.

Compared with prior art, the utility model has the following beneficial effects: the utility model is fixed by right baffle-plate and positioning Mechanism cooperates fixed fish, is then flared out the fish cheek using vacuum Xi Sai mechanism, protrudes into fish head convenient for puncturing Xi Sui mechanism, And be punctured in the encephalocoele of fish and extract fish brain, it is easier compared to fish brain is extracted at the top of the skull from fish, and after extraction fish brain, The appearance and condition of fish are not influenced, also conducive to selling again；The utility model suction spinal canal be set to borehole casing in, puncture into After encephalocoele, mobile fish being no longer needed to, fish brain process can be extracted, structure is simple, and it is high-efficient, it is also safe；Using steel wire roller Feeding, feeding process is reliable, avoids having skidded phenomenon when feeding, influences the process for extracting fish brain, while steel wire roller is in bullet Movable movement under the action of spring is also able to achieve clamping and the forward effect of feeding for different size of fish, removes the rule of fish from Lattice assorting room, it is more efficient.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 be the utility model rack, bearing seat, sidewall paneling cooperation structural schematic diagram；

Fig. 3 is the structural schematic diagram that the mobile supporting mechanism of the utility model is located in rack；

Fig. 4 is the utility model positioning fixed mechanism, vacuum Xi Sai mechanism, punctures the knot that Xi Sui mechanism is located on sidewall paneling Structure schematic diagram；

Fig. 5 is the structural schematic diagram that the utility model positioning fixed mechanism, vacuum Xi Sai mechanism are located on sidewall paneling；

Fig. 6 is the structural schematic diagram that the utility model positioning fixed mechanism is located on sidewall paneling；

Fig. 7 is the structural schematic diagram that the utility model punctures Xi Sui mechanism；

Fig. 8 is the structural schematic diagram of the utility model feeding mechanism；

Fig. 9 is the utility model borehole casing, the structural schematic diagram for inhaling spinal canal, suction marrow cabinet, driving gear；

Figure 10 is the structural schematic diagram of the utility model feeding material component；

Description of symbols: 1- rack；21- left bottom plate；22- right baffle-plate；23- overhead gage；24- fish head limited block；The side 3- Siding；41- linear guide；42- lower pallet；43- sliding plate；The first cylinder of 44-；45- sliding block；46- cylinder link block；51- Second cylinder；52- positions fixed plate；53- guide post fixed plate；54- guiding axis；55- linear bearing；61- angle block gauge；62- third Cylinder；63- sucker fixed block；64- vacuum chuck；71- electric cylinders bracket；72- servo electric cylinders；721- electric cylinders ontology；722- electric cylinders Slide unit；73- inhales marrow cabinet；731- cover board；74- borehole casing；741- quill gear；75- inhales spinal canal；76- stepper motor；77- Driving gear；81- feeding bottom plate；82- feeding vertical plate；83- feeding material component；831- guide rod；832- roller bracket；833- steel wire Roller；834- block；835- spring.

Specific embodiment

The utility model is described in further detail in the following with reference to the drawings and specific embodiments, is not that this is practical Novel practical range is confined to this.

As shown in Figures 1 to 10, a kind of robot device of extraction fish brain described in the present embodiment, including rack 1 and gear Expect that seat, the bearing seat are fixed in rack 1, the bearing seat includes left bottom plate 21, right baffle-plate 22 and overhead gage 23, the left side Bottom plate 21 is set in rack 1, and the right baffle-plate 22 is set to 21 side of left bottom plate vertically, and the overhead gage 23 is horizontal to be set to right baffle-plate 22 top；It further include sidewall paneling 3, the sidewall paneling 3 is fixed in rack 1 in opposite directions with right baffle-plate 22, is set on the sidewall paneling 3 There is square orifice, the right baffle-plate 22 is located at left bottom plate 21 close to the side of sidewall paneling 3, and the right baffle-plate 22 is towards sidewall paneling 3 It is fixed with fish head limited block 24 on one side, the fish head limited block 24 is equipped with the through-hole of ellipse；It further include mobile supporting mechanism, The mobile supporting mechanism includes two linear guides being fixed in rack 1 side by side 41, lower pallet 42, sliding plate 43 and One cylinder 44, the linear guide 41 are located at the lower section of left bottom plate 21, and the both ends of the sliding plate 43 pass through sliding block 45 respectively It is slidably connected with two linear guides 41, the lower pallet 42 is set on sliding plate 43, and first cylinder 44 is set to side wall The lateral surface of plate 3, the output end of first cylinder 44 pass through a cylinder link block 46 and sliding plate after passing through sidewall paneling 3 43 connections；It further include positioning fixed mechanism, the positioning fixed mechanism includes the second cylinder 51 for being fixed on 3 medial surface of sidewall paneling With positioning fixed plate 52, the positioning fixed plate 52 connect with the output end of the second cylinder 51, the positioning fixed plate 52 towards The concave surface that the side of right baffle-plate 22 is equipped with convenient for being bonded with fish body；It further include vacuum Xi Sai mechanism, vacuum Xi Sai mechanism packet Angle block gauge 61, third cylinder 62, sucker fixed block 63 and vacuum chuck 64 are included, the angle block gauge 61 is set on sidewall paneling 3, described Angle block gauge 61 is equipped with inclined-plane, is directed toward fish gill position convenient for the vacuum chuck 64, the third cylinder 62 is set on the inclined-plane, institute It states sucker fixed block 63 to connect with the output end of third cylinder 62, the vacuum chuck 64 is set on sucker fixed block 63；Also wrap It includes and punctures Xi Sui mechanism, the puncture Xi Sui mechanism includes electric cylinders bracket 71, servo electric cylinders 72, inhales marrow cabinet 73, borehole casing 74, spinal canal 75 and stepper motor 76 are inhaled, the electric cylinders bracket 71 is fixed on the lateral surface of sidewall paneling 3 and is located at the upper of square orifice End, the servo electric cylinders 72 are located in square orifice, and the servo electric cylinders 72 include electric cylinders ontology 721 and electric cylinders slide unit 722, described Electric cylinders ontology 721 is fixed on electric cylinders bracket 71, and the electric cylinders slide unit 722 is slidably connected with electric cylinders ontology 721, the suction marrow case Body 73 is fixed on the bottom surface of electric cylinders slide unit 722 and is located between positioning fixed mechanism and vacuum Xi Sai mechanism, the suction marrow cabinet 73 are additionally provided with cover board 731, and the stepper motor 76 is fixed on cover board 731, and one end of the borehole casing 74 is installed with casing Gear 741 simultaneously protrudes into suction marrow cabinet 73, and the other end of the borehole casing 74 is protruding and is directed toward right baffle-plate 22, the step Output end into motor 76 protrudes into suction marrow cabinet 73 and is connected with driving gear 77, the driving gear 77 and quill gear 741 engagements, the suction spinal canal 75 are set in borehole casing 74, and described one end for inhaling spinal canal 75 is protruding after cover board 731, The other end for inhaling spinal canal 75 is located at the other end of borehole casing 74.

Specifically, first cylinder 44 drives, drive the lower pallet 42 mobile towards right baffle-plate 22 and with right baffle-plate 22 Against, then fish is erect and is placed on lower planker, it is then described in the through-hole of the ellipse on fish mouth insertion fish head limited block 24 The driving of second cylinder 51 drives positioning fixed plate 52 mobile towards right baffle-plate 22, because be provided in positioning fixed plate 52 convenient for The concave surface of fish body fitting, when positioning fixed plate 52 and fish contacts, fish can be bonded with positioning fixed plate 52, while in the second cylinder Under 51 drivings, fish is fixed between right baffle-plate 22 and positioning fixed plate 52, and then the third cylinder 62 drives, and drives vacuum Sucker 64 towards the fish gill stretch out, contact and is sucked with the fish gill, then third cylinder 62 drive vacuum chuck 64 withdraw make the fish gill to Outer opening, then the servo electric cylinders 72 drive, and drive borehole casing 74 to stretch out, and protrude into the gill mouth of fish, then the step It works into motor 76, drives borehole casing 74 to rotate, and puncture into the encephalocoele of fish, then the suction spinal canal 75 is in external agency Under the action of, fish brain is siphoned away, after drawing, the servo electric cylinders 72 drive borehole casing 74 to withdraw, then the vacuum Sucker 64 unclamps the fish gill, while third cylinder 62 drives vacuum chuck 64 to withdraw, and then the first cylinder 44 drives lower pallet 42 to receive It returns, at this point, fish is also fixed between right baffle-plate 22 and positioning fixed plate 52, then the second cylinder 51 drives positioning fixed plate 52 withdraw, at this point, fish is not fixed and supports without lower pallet 42, then can fall to lower section, then put away and drawn fish brain Fish, while the first cylinder 44 drives, and lower pallet 42 is driven to stretch out and with right baffle-plate 22 against repeating the above process, Ji Kejin Next fish of row extracts the work of fish brain.

The present embodiment cooperates fixed fish by right baffle-plate 22 and positioning fixed mechanism, then makes fish using vacuum Xi Sai mechanism The cheek is flared out, and is protruded into fish head convenient for puncturing Xi Sui mechanism, and be punctured in the encephalocoele of fish and extract fish brain, compared to from fish Fish brain is extracted at the top of skull to be easier, and after extraction fish brain, does not influence the appearance and condition of fish, also conducive to selling again；This Embodiment is set to suction spinal canal 75 in borehole casing 74, is puncturing into after encephalocoele, no longer needs to mobile fish, can extract fish brain Process, structure is simple, high-efficient, also safety.

It further include feeding mechanism further on the basis of based on the above embodiment, the feeding mechanism is set to rack 1 The other end, the feeding mechanism includes 81, two feeding vertical plates 82 of feeding bottom plate, and the feeding bottom plate 81 is fixed on rack 1 On, two feeding vertical plates 82 are fixed on the two sides of feeding bottom plate 81, equalization on two feeding vertical plates 82 vertically respectively Spacing is equipped with several feeding material components 83, is equipped between the feeding material component 83 on two feeding vertical plates 82 and is used for what fish passed through Channel, each feeding material component 83 include two guide rods 831, the roller bracket 832 of U-shaped, steel wire roller 833 and block 834, two A guide rod 831 is movably connected on feeding vertical plate 82 and corresponds to up and down, and one end of two guide rods 831 is located at 82 inside of feeding vertical plate, the other end of two guide rods 831 are located at the outside of feeding vertical plate 82, the roller bracket 832 It is fixedly connected and is located between two feeding vertical plates 82 with two guide rods 831, two guide rods 831 are arranged with spring 835, described 835 one end of spring is abutted against with feeding vertical plate 82, and the other end is abutted against with roller bracket 832, the steel wire roller 833 Axis connects on roller bracket 832, and the block 834 is fixedly connected with the other end of two guide rods 831.

Specifically, in this implementation, fish is sequentially placed into channel, then each steel wire roller 833 rotates, and makes fish towards shifting Dynamic supporting mechanism is mobile；During fish is put into channel, fish squeezes the steel wire roller 833 on both sides, makes the bullet on guide rod 831 Spring 835 compresses, and guide rod 831 stretches out outwardly, achievees the effect that compress fish, while the rotation of steel wire roller 833, constantly give The forward thrust of fish, moves forward fish constantly, until being moved on lower pallet 42；After fish passes through, steel wire roller 833 not by To extruding force, and spring 835 is sprung back, and the steel wire roller 833 on both sides moves towards under the effect of elasticity, while driving guide rod 831 reset, and wait the entrance of next fish；Using 833 feeding of steel wire roller, feeding process is reliable, appearance when avoiding feeding Slipping phenomenon influences to provide the process of fish brain；Movable movement under the action of spring 835 of steel wire roller 833 simultaneously, for not Fish with size is also able to achieve clamping and the forward effect of feeding, removes the specification assorting room of fish from, more efficient.

On the basis of based on the above embodiment, further, the positioning fixed mechanism further includes 53 He of guide post fixed plate Two guiding axis 54, the positioning fixed plate 52 are set in guide post fixed plate 53, the guide post fixed plate 53 and the second cylinder 51 Output end connection, two guiding axis 54 are arranged side by side, and one end of the guiding axis 54 is set in guide post fixed plate 53, institute The other end for stating guiding axis 54 is flexibly connected by linear bearing 55 with sidewall paneling 3；Specifically, second cylinder 51 drives, Drive guide post fixed plate 53 mobile, guide post fixed plate 53 drives positioning fixed plate 52 mobile, realize the purpose of fixed positioning fish, Two guiding axis 54 are mobile with guide post fixed plate 53, make to position fixed plate 52 it is mobile when, it is more stable, avoid the occurrence of showing of rocking As, while also making to position fixed plate 52 during clamping fish, and it is more reliable, stable, it avoids having skidded when clamping, shift now As ensureing that extracting fish brain process is normally carried out.

On the basis of based on the above embodiment, further, reinforcement is additionally provided between the left bottom plate 21 and right baffle-plate 22 Plate, structure are stronger.

The above is only a preferred embodiment of the utility model, therefore all according to the utility model patent application range institute The equivalent change or modification that the structure, feature and principle stated is done, in the protection scope of the utility model patent application.

Claims (4)

1. a kind of robot device for extracting fish brain, it is characterised in that: including rack (1) and bearing seat, the bearing seat is fixed On rack (1), the bearing seat includes left bottom plate (21), right baffle-plate (22) and overhead gage (23), and the left bottom plate (21) sets In on rack (1), the right baffle-plate (22) is set to left bottom plate (21) side vertically, and the overhead gage (23) is horizontal to be set to right baffle-plate (22) top；It further include sidewall paneling (3), the sidewall paneling (3) and right baffle-plate (22) are fixed in opposite directions on rack (1), described Sidewall paneling (3) is equipped with square orifice, and the right baffle-plate (22) is fixed with fish head limited block (24) towards sidewall paneling (3) on one side, The fish head limited block (24) is equipped with the through-hole of ellipse；It further include mobile supporting mechanism, the mobile supporting mechanism includes Two linear guide (41), lower pallet (42), sliding plate (43) and the first cylinders (44) being fixed on rack (1) side by side, The linear guide (41) is located at the lower section of left bottom plate (21), the both ends of the sliding plate (43) pass through respectively sliding block (45) with Two linear guides (41) are slidably connected, and the lower pallet (42) is set on sliding plate (43), and first cylinder (44) sets Lateral surface in sidewall paneling (3), the output end of first cylinder (44) pass through sidewall paneling (3) and pass through a cylinder link block afterwards (46) it is connect with sliding plate (43)；It further include positioning fixed mechanism, the positioning fixed mechanism includes being fixed on sidewall paneling (3) The second cylinder (51) of medial surface and positioning fixed plate (52), the output end of positioning fixed plate (52) and the second cylinder (51) Connection, the concave surface that positioning fixed plate (52) is equipped with convenient for being bonded with fish body towards the side of right baffle-plate (22)；It further include true Suction gill mechanism, vacuum Xi Sai mechanism include that angle block gauge (61), third cylinder (62), sucker fixed block (63) and vacuum are inhaled Disk (64), the angle block gauge (61) are set on sidewall paneling (3), and the angle block gauge (61) is equipped with inclined-plane, the third cylinder (62) On the inclined-plane, the sucker fixed block (63) connect with the output end of third cylinder (62), and the vacuum chuck (64) sets In on sucker fixed block (63)；It further include puncturing Xi Sui mechanism, the puncture Xi Sui mechanism includes electric cylinders bracket (71), servo electricity Cylinder (72) inhales marrow cabinet (73), borehole casing (74), inhales spinal canal (75) and stepper motor (76), and the electric cylinders bracket (71) is solid It is scheduled on the lateral surface of sidewall paneling (3) and is located at the upper end of square orifice, the servo electric cylinders (72) are located in square orifice, the servo Electric cylinders (72) include electric cylinders ontology (721) and electric cylinders slide unit (722), and the electric cylinders ontology (721) is fixed on electric cylinders bracket (71) On, the electric cylinders slide unit (722) is slidably connected with electric cylinders ontology (721), and the suction marrow cabinet (73) is fixed on electric cylinders slide unit (722) bottom surface is simultaneously located between positioning fixed mechanism and vacuum Xi Sai mechanism, and the suction marrow cabinet (73) is additionally provided with cover board (731), the stepper motor (76) is fixed on cover board (731), and one end of the borehole casing (74) is installed with quill gear (741) it and protrudes into suction marrow cabinet (73), the other end of the borehole casing (74) is protruding and is directed toward right baffle-plate (22), institute The output end for stating stepper motor (76), which protrudes into, to be inhaled in marrow cabinet (73) and is connected with driving gear (77), the driving gear (77) It is engaged with quill gear (741), the suction spinal canal (75) is set in borehole casing (74), and described one end for inhaling spinal canal (75) passes through Protruding after cover board (731), the other end for inhaling spinal canal (75) is located at the other end of borehole casing (74).

2. a kind of robot device for extracting fish brain according to claim 1, it is characterised in that: it further include feeding mechanism, The feeding mechanism is set to the other end of rack (1), and the feeding mechanism includes feeding bottom plate (81), two feeding vertical plates (82), the feeding bottom plate (81) is fixed on rack (1), and two feeding vertical plates (82) are fixed on feeding bottom vertically respectively The two sides of plate (81) are equidistantly equipped with several feeding material components (83) on two feeding vertical plates (82), send described in two The channel passed through for fish is equipped between feeding material component (83) on material vertical plate (82), each feeding material component (83) includes two and leads To bar (831), the roller bracket (832) of U-shaped, steel wire roller (833) and block (834), two guide rods (831) are living Dynamic to be connected on feeding vertical plate (82) and correspond to up and down, one end of two guide rods (831) is located in feeding vertical plate (82) Side, the other end of two guide rods (831) are located at the outside of feeding vertical plate (82), the roller bracket (832) with two Guide rod (831) is fixedly connected and is located between two feeding vertical plates (82), and two guide rods (831) are arranged with spring (835), described spring (835) one end is abutted against with feeding vertical plate (82), and the other end is abutted against with roller bracket (832), the steel Roll dies wheel (833) axis connects on roller bracket (832), the fixed company of the other end of the block (834) and two guide rods (831) It connects.

3. a kind of robot device for extracting fish brain according to claim 1, it is characterised in that: the positioning fixed mechanism It further include guide post fixed plate (53) and two guiding axis (54), the positioning fixed plate (52) is set on guide post fixed plate (53), The guide post fixed plate (53) connect with the output end of the second cylinder (51), and two guiding axis (54) are arranged side by side, described One end of guiding axis (54) is set on guide post fixed plate (53), the other end of the guiding axis (54) by linear bearing (55) with Sidewall paneling (3) is flexibly connected.

4. it is according to claim 1 it is a kind of extract fish brain robot device, it is characterised in that: the left bottom plate (21) with Right baffle-plate is additionally provided with stiffening plate between (22).