Background technique
With the rapid development of our country's economy, inhabitant's consumption level also greatly improves, and wherein salmon consumption is in blowout shape
State: the total consumption figure of domestic salmon is 2.9 ten thousand tons within 2011, and 2017 have been more than 100,000 tons.Salmon is full of nutrition,
Rich in unsaturated fatty acid, the protein in the flesh of fish contains amino acid in 18 (including 8 kinds of amino acid needed by human), and
Protein content is apparently higher than other fish.Meanwhile the fishbone of salmon is few, and it is Fresh & Tender in Texture, it can not only cook, but also raw-eaten, mouth
Feel favourable.Therefore, China's salmon demand growth speed far surpasses other fish.Since import salmon is much unable to satisfy the country
Market, the country begin trying the cultivation of salmon.2011, China's salmon yield was 0.82 ten thousand tons, by 2015, yield
It is incremented to 1.61 ten thousand tons, it is contemplated that be up within 2018 30000 tons or more, average growth rate per annum is more than 20%.With domestic cultural technique
Raising and environment improvement, in addition to Qinghai-Tibet Platean, Gansu, Xinjiang and other places, the high altitude localities in other provinces (height above sea level,
Water temperature is low) also start to start to cultivate salmon on a large scale.
However, salmon belongs to low temperature meat fish, aggressive strong, personality violence is discharged i.e. dead, no image of Buddha snakeheaded fish, crucian carp
The fish such as fish use transportation of live fish.To keep fresh, (salmon after gutting must be removed internal organs after salmon water outlet at once
Do not allow it is perishable, but the fish gill need not be removed), the major supermarket in the whole nation, hotel are transported in aviation fastly after placing ice cube.
Although the device that there has been fish scaling in the country, has removed internal organ at present, these equipment are essentially all for four
Large Chinese carp (black carp, grass carp, silver carp, bighead), crucian, small fish etc..Salmon belongs to larger fish (general 10 jin or so, length
About 70 centimetres or so of degree), and salmon is Fresh & Tender in Texture, fatty thickness, epidermis is easy to damaged (influencing appearance after damaged), can not
Use existing fish pre-processing device.Therefore, at present salmon remove internal organs all by manually having been manually done, there are low efficiency,
Large labor intensity has security risk, and low-temperature operation worker is easy the problems such as getting chilblains.With aging and artificial shortage, three texts
The cost that fish removes internal organs continues to increase, at the great burden of breeding enterprise.
The internal organ of salmon are mainly fish intestines, and the prior art can not also clear up it using equipment, especially be a lack of
The processing equipment of automation, it is seen then that how to automate cleaning salmon internal organ is still technical problem urgently to be resolved in the industry.
Summary of the invention
In view of this, the object of the present invention is to provide the salmon that a kind of pair of salmon fish intestines carry out automation cleaning to remove intestines
Method, to improve efficiency and reduce disposal costs.
Technical solution provided by the present invention is to provide a kind of salmon below and goes intestines method, comprising the following steps:
Salmon to be processed is positioned using positioning mechanism, the positioning mechanism is set in transport mechanism, is used
In carrying and positioning salmon to be processed, its underpart is equipped with and cuts abdomen slot;
The transport mechanism drives the positioning mechanism movement being arranged on, so that positioning mechanism is sent to intestines station
Place;
Described to go to be equipped with Qu Chang mechanism at intestines station, blade is arranged in the end of the Qu Chang mechanism, to be handled when carrying
The positioning mechanism of salmon is sent to accordingly when removing intestines station, and the Qu Chang mechanism protrudes into the fish of the salmon to be processed
Mouth enters fish belly by fish mouth, and fish intestines are cut off in the blade rotation of end;
By the position in camera detection salmon ovulation to be processed hole;
Abdomen slot is cut by described, along the position in ovulation hole to fish head direction, the fish belly of salmon to be processed is cut, with
Fall the fish intestines of salmon to be processed from fish belly.
Optionally, the positioning mechanism includes fish scouring machine frame, a pair of of upper spacer and a pair of of lower clapboard, the upper spacer and phase
The lower clapboard answered is located at the same side, and the pair of upper spacer and a pair of of lower clapboard are connect with fish scouring machine frame, under described a pair
Abdomen slot is cut described in being formed between the lower partition, a pair of of lower clapboard is hinged with the two sides of the fish scouring machine frame respectively;Institute
The both ends for the fish scouring machine frame stated are respectively equipped with end plate, and wherein the end plate of one end is provided with the aperture of the fish mouth protruded into for Qu Chang mechanism,
And fish mouth fixed mechanism is installed in the tapping.
Optionally, the fish mouth fixed mechanism is put together by multi-disc capable assembling at the Special-shaped sheet of fish mouth shape, the fish
The inlet of mouth fixed mechanism is equipped with fixed ring, and the fish mouth fixed mechanism is connected on fish slot pedestal by the fixed ring,
The fish mouth fixed mechanism is hinged by latch closure and fixed ring.
Optionally, groove is equipped in the circumferential direction of fish mouth fixed mechanism, the groove is embedded in rubber band, when Qu Chang mechanism
When protruding into fish mouth fixed mechanism, fish mouth fixed mechanism is softened, and the hangnail in salmon mouth to be processed hooks fish mouth fixed mechanism
Aperture;After the extraction of Qu Chang mechanism, fish mouth fixed structure restores to the original state, and the hangnail in salmon mouth to be processed is detached from aperture.
Optionally, water spray channel is additionally provided in the Qu Chang mechanism, complete salmon to be processed cut abdomen after, to fish
Water spray in abdomen realizes that fish intestines are cleaned and accelerated to fish belly to be fallen.
Optionally, the transport mechanism includes at least two rollers, and conveyer belt is equipped on described two rollers, passes through drive
The rotation of at least one roller is moved, to drive the conveyer belt to move, the positioning mechanism is set on the transmission belt, described fixed
The conveyer belt hollow out of position mechanism cut below abdomen slot.
Optionally, it is corresponded on the upper spacer and is equipped with sliding block, the fish scouring machine is provided with leading for sliding block sliding
Rail, sliding block reciprocally slide on guide rail, and spring is equipped between the lateral surface and fish scouring machine frame of the upper spacer.
Optionally, the lateral surface of the lower clapboard is equipped with magnetic block, and is equipped with the electricity matched with the magnetic block
Magnet, by being powered to the electromagnet, to be attracted the magnetic block, so that lower clapboard be driven to move out.
Optionally, the Qu Chang mechanism includes outer tube, outer tube gear, threaded rod, threaded rod gear and blade, the outer tube
Gear is fixed on the outer tube, and the threaded rod protrudes into the outer tube, and the blade is shrinkable to be installed on the threaded rod
Front, is equipped with the cutter groove stretched out for the blade on outer tube, and the threaded rod gear is fixed on the threaded rod;It is described outer
Pipe gear and threaded rod gear are driven by corresponding gear.
Optionally, the outer tube front end is connected with top, and described top and external pipe thread cooperates, the top front end
Equipped with apopore, the threaded rod be it is hollow, the apopore is connected to the hollow cavity of the threaded rod, by threaded rod
Interior injection water is sprayed from the apopore.
Using the present invention, compared with prior art, have the advantage that the present invention, will according to the physilogical characteristics of salmon
Multiple salmon are sent to intestines station successively, Qu Chang mechanism is protruded into fish belly by fish mouth, go to intestines device end to stretch out more
Leaf blade, leafy blade rotation, fish intestines are cut off;Then under the auxiliary of camera, laparotome cuts open the belly of a fish, in gravity
Under effect, internal organ are fallen from fish belly;When cutting off fish intestines, the water of certain pressure can be from going intestines device to spray into fish belly, both can be with
Fish belly is cleaned, and internal organ can be promoted smoothly to fall off from fish belly.The present invention realizes the cleaning of the automation to the fish intestines of salmon,
To improve cleaning efficiency and reduce disposal costs.
Specific embodiment
The preferred embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention is not restricted to these
Embodiment.The present invention covers any substitution made in the spirit and scope of the present invention, modification, equivalent method and scheme.
In order to make the public have thorough understanding to the present invention, it is described in detail in the following preferred embodiment of the present invention specific
Details, and the present invention can also be understood completely in description without these details for a person skilled in the art.
The present invention is more specifically described by way of example referring to attached drawing in the following passage.It should be noted that attached drawing is adopted
With more simplified form and using non-accurate ratio, only to facilitate, lucidly aid in illustrating the embodiment of the present invention
Purpose.
Salmon belongs to large-scale carnivorous fish, has sharp tooth, fish intestines are connected directly with fish mouth, small convenient for the small fish that eats
Shrimp.Fish intestines are very thick close to fish mouth position, and diameter is greater than 2 centimetres, and fish intestines are very thick, and toughness is big, can not be pulled apart with hand, it is necessary to sharp
Blade or scissors cut off.Fish intestines end is very thin, is connected with ovulation hole (raun milter has), gently pulls
It avulses.Salmon is propagated artificially compared with the salmon of external deep sea fishing (wild), internal organ proportion is big (one jin or so),
Fish intestines and internal organ are surrounded by thick fat, take entire fish belly.Salmon abdominal incision is cut off close to fish mouth position
Fish intestines after, under gravity, whole internal organ (including fish intestines, liver, float for fishing, fat lump etc.) can slide from fish belly
It falls.Since fish intestines end and the ovulation hole position that is connected are very thin, when internal organ are fallen from fish belly, under gravity, fish intestines
The part that end is connected with ovulation hole will be broken automatically, so that the internal organ of salmon is all fallen off from abdominal cavity, to reach removal
The purpose of internal organ.Even so, the present disclosure applies equally to wild and artificial breeding salmon.
Physilogical characteristics of the present invention according to salmon, core technology are as follows: when intestines station is removed in salmon queuing arrival, remove intestines
Device protrudes into fish belly by fish mouth, and intestines device end is gone to stretch out leafy blade, and fish intestines are cut off in leafy blade rotation;Then cut open
Abdomen knife cuts open the belly of a fish, and under gravity, internal organ are fallen from fish belly.When cutting off fish intestines, the water of certain pressure can be from
It goes intestines device to spray into fish belly, can not only clean fish belly, but also internal organ can be promoted smoothly to fall off from fish belly.When removing intestines by hand, it is necessary to
It first cuts open the belly, then cuts off the intestines close to fish mouth, finally all remove internal organ;And it is of the invention, before cutting salmon fish belly,
It using special tool, protrudes into from fish mouth, first cuts off fish intestines, to realize the automation for quickly cleaning salmon.
As shown in Fig. 1, the theory structure that salmon removes intestines device is illustrated.Intestines device, Yi Zhongsan are removed based on salmon
Literary fish goes intestines method, comprising the following steps:
Salmon to be processed is positioned using positioning mechanism, the positioning mechanism is set in transport mechanism, is used
In carrying and positioning salmon to be processed, its underpart is equipped with and cuts abdomen slot;
The transport mechanism drives the positioning mechanism movement being arranged on, so that positioning mechanism is sent to intestines station
Place;
Described to go to be equipped with Qu Chang mechanism at intestines station, blade is arranged in the end of the Qu Chang mechanism, to be handled when carrying
The positioning mechanism of salmon is sent to accordingly when removing intestines station, and the Qu Chang mechanism protrudes into the fish of the salmon to be processed
Mouth enters fish belly by fish mouth, and fish intestines are cut off in the blade rotation of end;
By the position in camera detection salmon ovulation to be processed hole;
Abdomen slot is cut by described, along the position in ovulation hole to fish head direction, the fish belly of salmon to be processed is cut, with
Fall the fish intestines of salmon to be processed from fish belly.
The transport mechanism includes at least two rollers 1, and conveyer belt 2 is equipped on described two rollers 1, by driving extremely
A few roller 1 rotates, and to drive the conveyer belt 2 to move, the positioning mechanism 3 is set on the transmission belt 2, described fixed
The conveyer belt hollow out of position mechanism cut below abdomen slot.
Idler wheel 1 drives conveyer belt 2 to be moved to intestines station, and upward, downward, it is fixed to be placed in for abdomen at salmon back to be processed
In the mechanism 3 of position and by jam-packed, after the Qu Chang mechanism 4 protrudes into fish mouth, blade is stretched out and is rotated, and fish intestines are cut off.
As shown in Fig. 2, state when positioning mechanism is transmitted to intestines station is illustrated.Intestines work is gone in the arrival of positioning mechanism 3
Behind position, Qu Chang mechanism 4, which feeds along axis and passes through positioning mechanism 3, protrudes into fish mouth, and the rotation of gear 8 simultaneously rotates with moving gear 4-5, makes
Blade 4-7 is obtained to screw out, then, gear 7 rotates simultaneously with gear 8, and 4-4 threaded rod and outer tube 4-2 is made to keep opposing stationary,
That is blade 4-7 and outer tube 4-2 keeps opposing stationary.At this point, stretching out the blade rotation of 4-2, fish intestines are cut off.Then in camera
Under 6 auxiliary, the movement of abdomen knife 5 is cut, by the abdominal incision of salmon.Electromagnet (for purpose of brevity, being not drawn into) effect drives magnetic
Block 3-8 is displaced outwardly, so that two pieces of lower clapboard 3-7 are moved outward, fish intestines are fallen under the effect of gravity.
As shown in Fig. 3, the structure of Qu Chang mechanism is illustrated.The Qu Chang mechanism include outer tube 4-2, outer tube gear 4-3,
Threaded rod 4-4, threaded rod gear 4-5 and blade 4-7, the outer tube gear 4-3 are fixed on the outer tube 4-2, the screw thread
Bar 4-4 is protruded into the outer tube 4-2, and the blade 4-7 is shrinkable to be installed on the front the threaded rod 4-4, is set on outer tube 4-2
There is the cutter groove stretched out for the blade 4-7, the threaded rod gear 4-5 is fixed on the threaded rod 4-4;The outer tube tooth
Wheel 4-3 and threaded rod gear 4-5 is driven by corresponding gear.
The front end outer tube 4-2 is connected with top 4-1, and the top 4-1 and outer tube 4-2 is threadedly engaged, described top
The front end of 4-1 is equipped with apopore, and the threaded rod 4-4 is hollow, the hollow cavity company of the apopore and the threaded rod 4-4
It is logical, by injecting water into threaded rod 4-4, sprayed from the apopore.
As shown in figs. 4 and 5, the structure of blade is illustrated.In the present embodiment by taking 3 leaf blades as an example, set on the blade
There is blade protrusion 4-7-1, the front end threaded rod 4-4 is equipped with flat thread slot 4-4-1, the blade protrusion 4-7-1
It is embedded in the flat thread slot 4-4-1, drives the blade 4-7 flexible by threaded rod 4-4 rotation.Through-hole 4-4-2 is note
Aquaporin, active joint 4-6 (being flexibly connected with 4-4) is connected on threaded rod 4-4 and external water pipe.Wherein the mechanism of blade is former
Reason is identical as the principle of the three chucking chuck of lathe.When threaded rod 4-4 positive and negative rotation, blade 4-7 stretches out blade gap 4-1-2, or
Person is retracted into inside outer tube 4-2.
As shown in Fig. 6, top and outer tube partial structurtes are illustrated.Top 4-1 is connect by screw thread with outer tube 4-2,
Blade 4-7 is embedded on thread groove 4-4-1 and threaded rod 4-4 by blade protrusion 4-7-1 to be connected.Blade gap protrusion 4-1-1
Insertion insert groove 4-7-3 with ensure blade 4-7 be displaced outwardly along fixed-direction towards the blade gap 4-1-2 on outer tube 4-2 (when
When 4-4 is inverted, blade 4-7 is moved inward).
As shown in attached drawing 7,8 and 9, the structure of positioning mechanism is illustrated.The positioning mechanism includes fish scouring machine frame 3-9, one
The same side is located to upper spacer 3-4 and a pair of lower clapboard 3-7, the upper spacer 3-4 and corresponding lower clapboard 3-7, it is the pair of
Upper spacer 3-4 and a pair of lower clapboard 3-7 are connect with fish scouring machine frame 3-9, form institute between the lower part a pair of of lower clapboard 3-7
That states cuts abdomen slot, and a pair of of lower clapboard 3-7 is hinged with the two sides of the fish scouring machine frame 3-9 respectively.
It is corresponded on the upper spacer 3-4 and is equipped with sliding block 3-3, the fish scouring machine frame 3-9 is equipped with to be slided for sliding block 3-3
Guide rail 3-2, sliding block reciprocally slides on guide rail 3-2, sets between the lateral surface and fish scouring machine frame 3-9 of the upper spacer 3-4
There is spring 3-1.
The lateral surface of the lower clapboard 3-7 is equipped with magnetic block 3-8, and is equipped with and matches with the magnetic block 3-8
Electromagnet, by being powered to the electromagnet, to be attracted the magnetic block 3-8, so that lower clapboard 3-7 be driven to move out.
The both ends of the fish scouring machine frame 3-9 are respectively equipped with end plate, and wherein the end plate of one end is provided with protrudes into for Qu Chang mechanism
Fish mouth aperture, and fish mouth fixed mechanism 3-5 is installed in the tapping.
In positioning mechanism 3, sliding block 3-3 is fixed on upper spacer 3-4, and sliding block 3-3 is reciprocally slided on guide rail 3-2,
Guide rail 3-2 is fixed on fish slot pedestal 3-9.When salmon is put into, upper spacer 3-4 is strutted to both sides, is fixed to salmon position
Afterwards, upper spacer 3-4 clamps salmon under the action of spring 3-1 restoring force.Salmon ovulation hole is detected with rear camera 6
Position is cut abdomen knife 5 and is moved along the position in ovulation hole to fish head direction, salmon fish belly cut, electromagnet is powered (in order to regard
Figure is clear, is not illustrated in figure), keep magnetic block 3-8 mobile to two sides, driving two pieces of lower clapboard 3-7, (3-8 is mounted under 3-7
Face) it moves outward, salmon intestines are fallen therewith.Lower clapboard 3-7 and fish slot pedestal 3-9 is connected to one by Damping hinge 3-6
It rises (after fish intestines fall off, lower clapboard 3-7 resets under the action of Damping hinge 3-6).Energization magnet powers off after fish intestines are fallen, under
Partition 3-7 sets back.
As shown in Fig. 10, the specific structure of fish mouth fixed mechanism is illustrated.The fish mouth fixed mechanism 3-5 can by multi-disc
The Special-shaped sheet for piecing together fish mouth shape is put together, and the inlet of the fish mouth fixed mechanism 3-5 is equipped with fixed ring 3-9-1, institute
It states fish mouth fixed mechanism 3-5 to be connected on fish slot pedestal 3-9 by the fixed ring 3-9-1, the fish mouth fixed mechanism 3-5
It is hinged by latch closure 3-5-3 and fixed ring 3-9-1.
The Special-shaped sheet is equipped with aperture 3-5-2, and groove 3-5-1 is equipped in the circumferential direction of fish mouth fixed mechanism 3-5, described
Groove 3-5-1 is embedded in rubber band, and when Qu Chang mechanism 4 protrudes into fish mouth fixed mechanism 3-5, fish mouth fixed mechanism 3-5 is softened,
Hangnail in salmon mouth to be processed hooks the aperture 3-5-2 of fish mouth fixed mechanism 3-5;After Qu Chang mechanism 4 is extracted out, fish mouth is fixed
Structure 3-5 restores to the original state, and the hangnail in salmon mouth to be processed is detached from aperture 3-5-2.
Fish mouth fixed mechanism 3-5 is in contraction state at the beginning, and fish mouth easily contains fish mouth fixed mechanism 3-5 after opening
(after salmon does not have vital sign, fish mouth is in open configuration always);After Qu Chang mechanism 4 protrudes into fish mouth, Qu Chang mechanism 4
Fish mouth fixed mechanism 3-5 is strutted, the outer diameter of outer tube 4-2 is consistent with fish mouth fixed mechanism 3-5, and fish mouth fixed mechanism 3-5 is strutted
Afterwards, the hangnail in fish mouth enters aperture 3-5-2, to play the role of a fixed fish mouth (thus fixed fish head).
Although embodiment is separately illustrated and is illustrated above, it is related to the common technology in part, in ordinary skill
Personnel apparently, can be replaced and integrate between the embodiments, be related to one of embodiment and the content recorded is not known, then
It can refer to another embodiment on the books.
Only the preferred embodiment of the present invention has been described above, but is not to be construed as limiting the scope of the invention.This
Invention is not only limited to above embodiments, and specific structure is allowed to vary.In short, all guarantors in independent claims of the present invention
Made various change is within the scope of the invention in shield range.