SE126103C1

SE126103C1 -

Info

Publication number: SE126103C1
Authority: SE
Publication date: 1949-01-01

Description

Uppfinnare: P. Danielsson, Foreliggande- uppfinning avser en maskin for behandling av fisk, t. ex. genom huvudavskarning och eventuellt efterfoljande avldgsnande av inalvor. For att effektivt avlagsna vardelosa delar, t. ex. Oben, utan att avskilja vardefulla kottiga delar bora fiskarna giyetvis installas i ratt 'age i forhallande till vederborande arbetsorgan. Detta utgor pa grund av fiskens varierande storlek och darmed olika ldngd vid huvudet ett problem, vilket genom foreliggande uppfinning är last pa ett effektivt salt och likväl med enkla medel. Enligt uppfinningen, som narmare bestamt avser en fiskbehandlingsmaskin av det slag, som ãr forsedd med en transportor for fiskens transport i sidled, är salunda en atminstone i huvudsak transversellt mot transportriktningen eftergivande, stational- eller rorlig installningsanordning anordnad att Hingsforflytta fisken bakat mot en tvars mot fisken riktad anslagskant fOr fiskens uppfangande genom gdlbagens anldggande mot anslagskanten. Installningsanordningen be-star ldmpligen av en frau anslaget eftergivande skena eller liknande, som i transportriktningen stracker sig snett in mot anslaget. Fiskarna kunna, t. ex, for hand, tillforas transportoren i st king framskjutet lage, att de vid forflyttningen halal hejdas darigenom att gallocket eller galbagen traffar anslaget. Lampligen dro dock ett anslag jamte ett mot detta anslag rorligt organ anordnade for fiskens langsforflyttning framat till att med sin huvudande intaga visst bestamt utgangslage I forhallande till anslagskanten for galbagen. HArigenom astadkommes att fisken forflyttas sa langt framat, att dess gdlbage verkligen traffar ovanndmnda anslagskant, ndr den av installningsanordningen forflyttas bakat. FOretradesvis bestar forflyttningsorganet av ett presshuvud, som dr i riktning upp frdn transportoren eftergivande anslutet till en drivan°reining for dess forande i en kretsformig liana, till att under en del av derma bana under anliggning mot fisken ldngsforflytta densamma. Genom derma anordning vinnes sakerhet for att fisken verkligen hinner fruit till anslaget far huvudanden, innan den vid snabbt arbetande maskiner cores vidare till den tatt efterfoljande anordningen far farflyttning bakat. Anordningen med presshuvud dr saledes att foredraga framfor borstar, ty dessa forslitas ganska snabbt och belaggas med fororeningar, varigenom de svarligen kunna anpassa sig efter varierande fisktjocklek. Inventor: P. Danielsson, The present invention relates to a machine for processing fish, e.g. by head cutting and possible subsequent removal of intestines. In order to effectively remove worthless parts, e.g. Above, without separating valuable conical parts, the fish are gradually installed in the steering wheel in relation to the adjacent working bodies. Due to the varying size of the fish and thus different lengths at the head, this poses a problem, which by the present invention is loaded on an effective salt and yet with simple means. According to the invention, which more particularly relates to a fish processing machine of the type provided with a conveyor for the lateral transport of the fish, a stationary or movable installation device arranged at least substantially transversely to the transport direction is thus arranged to Hingsforflytta the fish baked against a transverse to the fish directed abutment edge for the catch of the fish by the abutment of the gdlbagen against the abutment edge. The installation device consists, for example, of a rail or the like resilient to the stop which extends obliquely towards the stop in the direction of transport. The fish can, for example, by hand, be fed to the conveyor in a staggered position, that they are stopped halally during the movement by the bile cap or bile bag hitting the stop. Lampligen, however, pulled a stop and a body movable against this stop arranged for the longitudinal movement of the fish until, with its head, it occupied a certain definite starting position in relation to the stop edge for the gallbladder. In this way it is ensured that the fish is moved so far forward that its gill bag really hits the above-mentioned stop edge, when it is moved backwards by the installation device. Preferably, the transfer means consists of a press head, which pulls in the direction up from the conveyor resiliently connected to a drive device for its feeding in a circular line, to move it longitudinally during a part of this path during abutment against the fish. This device ensures that the fish really have time to bear fruit until it reaches the main duck, before it is cored on to fast-moving devices when the following device is moved. The device with a press head is thus preferable to brushes, because these wear out quite quickly and are coated with contaminants, whereby they can responsibly adapt to varying fish thicknesses.

Ytterligare sakerstallande ay detta langsfilrflyttningsorgans verlcan och majlighet att anpassa sig efter varierande fisktjocklek er- om presshuvudet är anordnat att for fiskens forflyttning framat samarbeta med en under detsamma befintlig, roterbar vals. Denna hjalp kan ytterligare Okas, om transportOren är fOrsedd med medbringare, som dro snedstallda mot frammatningsriktningen och ddrigenom far fiskens langsforflyttning samverka med presshuvudet. Genom medbringarnas snedstallning kan dessutom fisken bringas i det Idmpligaste Idget for gdlbagens anlaggande mot ovanndmnda anslagskant. Far att forebygga all fisken fjadrar eller studsar tillbaka fran ett anslag, ndr den fore tillbakaforandet forts framdt mot detta anslag, vilket skulle kunna omintetgdra den efterfoljande installningen, anyandes ldmpligen en mot ett underlag f Or fisken fjadrande skena eller liknande, som i transportriktningen stracker sig frail presshuvudet och bestar av ett flertal atminstone delvis av varandra oberoende fjadrande avdelningar. Further relevant to this longitudinal film moving member is the possibility and ability to adapt to varying fish thickness if the press head is arranged to cooperate forward with a rotatable roller existing below it for the movement of the fish. This aid can be further increased if the conveyor is provided with carriers which pull obliquely towards the direction of feed and thereby cause the longitudinal movement of the fish to cooperate with the press head. Due to the inclination of the carriers, the fish can also be brought into the most ideal position for the abutment of the gill bag against the above-mentioned abutment edge. To prevent all fish from springing or bouncing back from a stop, if the return continues forward towards this stop, which could nullify the subsequent installation, otherwise otherwise one against a base f Or the fish springing rail or the like, which extends in the direction of transport frail the press head and consists of a plurality of at least partially independent resilient compartments.

Bifogade ritnirig visar en utforingsform av maskinen enligt uppfinningen. Fig. 1 är en planvy av den del av maskinen ,som innehatler de for uppfinningen vasentliga delarna. Fig. 2 är en- sidovy med vissa delar borttagna. Fig. 3 visar en sektion efter linjen fig. 1 Fig. 4 är en sidovy av en detalj av maskinen. Fig. 5 visar i delvis skuren planvy en modifikation ay en detalj av maskinen. The accompanying drawing shows an embodiment of the machine according to the invention. Fig. 1 is a plan view of the part of the machine which contains the parts essential to the invention. Fig. 2 is a side view with some parts removed. Fig. 3 shows a section along the line Fig. 1 Fig. 4 is a side view of a detail of the machine. Fig. 5 shows in a partially cut-away plan view a modification of a detail of the machine.

Maskinen är forsedd med ett par transportiirkedjor 1, pi: vilka medbringare 2 aro fastade. Medbringarna 2; som ligga nagot snett mot transportriktningen, rams ay kedjorna 1 Over- ett bard 3, pa vilket n fisk mellan varje 2— — medbringarpar är lagd med huvudet vant at den sida, ddr en cirkelkniv 4 for fiskhuvudenas avskarning finnes. Kniven 4 dr fastad ph en roterbar axel 5. Pa omse sidor om kniven 4 är anordnat ett presshuvud 6 resp. 7, vilka huvuden aro fastade ph var sin bladfjader 8. Fjadrarna 8 aro bojda till bglor med mot .varandra frill anliggande andar 9 och 10. Fjad.eranden 9 är medelst en standare 11 -vid en tapp 12 ledbart forbunden med en_ vev 13. De tva vevarna 13 aro fastade vid var sin ande av en roterbart lagrad axel 14. Axeln 5 driver axeln 14 medelst en konisk och en cylindrisk kuggvaxel 15 resp. 16. Fjadern 8 or vid sin bakre ande medelst en platta 17 ledbart uppburen av en -vid en konsol 18 svangbart lagrad lank 19. Genom axelns 14 rotation i pitriktningen (fig. 3) bibringas salunda presshuvudena kretsande rorelse i samma riktning ccli ligga under fjaderverkan periodiskt an mot fisken, nar de rora ,sig ut mot den sida av transportoren, dar kniven 4 är belagen. Darvid medbringas fisken, hi. a. pa grund av dess kroppsform och rorelsemotstand vid fjallen. Hartill bidraga under presshuvudena 6 och 7 roterbart lagrade, i sin langdriktning rafflade valsar 20 och 21, vilka aro anordnade ph en gemensam axel 22. Valsen 20 drives medelst en rafflad vals 23 och en konisk kuggvaxel 25 av en axel 26. The machine is provided with a pair of conveyor chains 1, pi: which carriers 2 are fixed. Carriers 2; which lie somewhat obliquely to the direction of transport, are framed on the chains 1 Over- a bard 3, on which n fish between each pair of carriers is laid with the head accustomed to the side where a circular knife 4 for cutting the fish heads is found. The knife 4 is fixed to a rotatable shaft 5. On either side of the knife 4 a press head 6 or 6 is arranged. 7, the heads of which are fixed to each of their leaf springs 8. The springs 8 are bent into brackets with spirits 9 and 10 abutting against each other. The two cranks 13 are attached to each other by a rotatably mounted shaft 14. The shaft 5 drives the shaft 14 by means of a conical and a cylindrical gear shaft 15, respectively. 16. The spring 8 is at its rear end by means of a plate 17 articulated supported by a link 19. pivotally mounted at a bracket 18. By the rotation of the shaft 14 in the pit direction (fig. periodically against the fish, when they move, out towards the side of the conveyor where the knife 4 is coated. Bring the fish, hi. a. due to its body shape and movement resistance at the mountains. Contributing to this under the press heads 6 and 7 are rotatably mounted, in their longitudinal direction grooved rollers 20 and 21, which are arranged ph a common shaft 22. The roller 20 is driven by means of a knurled roller 23 and a conical gear shaft 25 of a shaft 26.

Presshu.vudet 6 och valsen 20 forflytta fisken mot den fasta bakre deien av en vid en hallare 28 fastsatt plat 27, vilkens framre, fjadrande del 24 ar bojd hat mot transportorep.. Denna forflyttning underlattas darigenom, att de sneda medbringarnas 2 tryck mot fisken liar eu . mot fiskens huvudande riktad komposant. Medbringarnas 2 snedstallning och transportorens rorelsehastighet aro namligen valda sa, att nar presshuvudet Jigger an mot fisken och forskjuter denna framat mot platen 27, blir resultanten av presshuvudets och transportorens rorelser nagot snedare riktad an medbringarna, sa att fisken av presshuvudet halles tryekt mot medbringarna i riktning mot transporten. Vid hallaren 28 är aven fastsatt en lutande ledplat 29 for att .styra fiskhuvudet ned under en horisontell plat 30 ovanfor platen. 27. Vid en konsol 31 aro dessutom fastade tva fja.drande skenor 32 och 33, som aro avsedda att pressa ned fiskhuvudet. Nar fisken Wes vidare av transportoren, glider dess huvudande mot anslagsplatens 27 snett mat mot en kantstalld plat 34 riktade framre del 24, vilken salunda tjanar som en styrning, fOrskjutande fisken bakat, samtidigt som fisken Ores in under platen 34, som är ledande forbunden. med konsolen 31 och darigenom svangbar uppat. Fisken fores salunda bakat, tills den hejdas darigenom att dess galbage traitor platens 34 nedre kant, varefter platens 27 framre del 24 pa grund av fiskhuvudets tryck under fiskens fortsatta frammatning fjadrar utat fran transportoren. Dail& kommer fiskhuvudet, nar fisken fares vidare mot kniven 4, att skaras av vid exakt raft stalle, och enar fiskarna av medbringarna 2. foras fram snett, erhaller snittet lamplig riktning. I stallet f Or att anvanda en i huvudsak transversellt mot fiskens frommatningsriktning eftergivande styrning (den utat fjadrande framre delen av platen 27) kan flagon annan anordning anvandas, som ger samma resultat, t. ex. en atminstone i huvudsak transversellt mot frammatningsriktningen arbetande installningsanordning. En sadan anordning -visas i fig. 5. Denna anordning bestar i huvudsak av ett pa en i pilriktningen roterande drivaxel 35 fastat hjul 36 med radiella armar 37, ph vilka hylsor 38 Oro forskjutbara. I varje hylsa 38 dr inskruvad ett presshuvud 39. En tamligen svag fjader 40 stravar att forskjuta hylsan 38 utat, tills hylsans botten ligger an mot ett huvud 41 ph amen 37. Presshuvudena 39 forskjuta fisken bakat, anda tills fisken hejdas darigenom att dess galbage träffar platen 34, varefter det mot fiskhuvudet stodande presshuvudet 39 jamte hylsan 38 forskjutes ph amen 37 mat mot axeln 35 under hjulets 36 fortsatta rotation till ett lage, i vilket den presshuvudet uppbarande armen ar riktad transversellt mot transportoren. The press head 6 and the roller 20 move the fish against the fixed rear part of a plate 27 fixed to a holder 28, the front, resilient part 24 of which is bent towards the transport rope. liar eu. towards the main component of the fish. The inclination of the carriers 2 and the speed of movement of the conveyor are chosen so that when the press head jigs against the fish and displaces it forward towards the plate 27, the resultant of the movements of the press head and the conveyor is directed more obliquely towards the carriers, so that the fish of the press head is inclined towards towards the transport. Attached to the holder 28 is also an inclined hinge plate 29 for guiding the fish head down below a horizontal plate 30 above the plate. 27. In addition to a bracket 31 are attached two resilient rails 32 and 33, which are intended to press down the fish head. As the fish Wes further off the conveyor, its head slides against the oblique food of the abutment plate 27 against an edge-shaped plate 34 facing the front portion 24, which thus serves as a guide, displacing the fish baked, while the fish ores into the plate 34, which is conductively connected. with the bracket 31 and thereby pivotable upwards. The fish is thus carried backwards until it is stopped by its gallbladder traiting the lower edge of the plate 34, after which the front part 24 of the plate 27 due to the pressure of the fish head during the continued feeding of the fish springs outwards from the conveyor. Dail & the fish head, when the fish is passed on towards the knife 4, will be cut off at the exact raft stall, and unite the fish by the carriers 2. if it is advanced obliquely, the cut will have an appropriate direction. Instead of using a guide which conveys substantially transversely to the direction of feed from the fish (the outwardly resilient front part of the plate 27), another device can be used, which gives the same result, e.g. an installation device operating at least substantially transversely to the feed direction. Such a device is shown in Fig. 5. This device consists essentially of a wheel 36 fixed on a drive shaft 35 rotating in the direction of the arrow with radial arms 37, the sleeves 38 of which are displaceable. Screwed into each sleeve 38 is a press head 39. A rather weak spring 40 strains to displace the sleeve 38 outwards, until the bottom of the sleeve rests against a head 41 ph amen 37. The press heads 39 displace the fish baked, breathe until the fish is stopped by its gallbladder hitting plate 34, after which the press head 39 facing the fish head and the sleeve 38 are displaced ph omen 37 food against the shaft 35 during the continued rotation of the wheel 36 to a bearing in which the press head supporting the arm is directed transversely to the conveyor.

Efter huvudets a-vskarning bor fisken installas i forhallande till ett presshjul 42. Hartill tjanar presshuvudet 7 och den. med detsamma samverkande valsen 21, som pa samma salt som presshuvudet 6 och valsen 20 forflyttar fisken, tills dess huvudande lagges an mot ett transversellt mot transportriktningen installbart anslag 57. Det med presshuvuden 43 forsedda, pa en drivaxel 44 fastade presshjulet 42 uppbares av en ph en axel 45 svangbart lagrad arm 46 och arbetar ph samma satt som det i patentet 108 086 visade presshjulet. Det pressar salunda genom den avskurna huvudanden ut en del avalvorna, som darefter infores mellan tvâ raft-lade, mot varandra fjadrande anliggande utdragningsvalsar 47 on 48 a-v den. konstruk-Lion och med det arbetssatt, som angives i patentet 108 086. Valsen 48 drives medelst en konisk kuggvaxel 49 av en axel 50. After the head has been removed, the fish should be installed in relation to a press wheel 42. For this purpose, the press head 7 and it serve. with the same cooperating roller 21, which moves the fish on the same salt as the press head 6 and the roller 20, until its head rests against a stop 57 which can be transversely installed in the direction of transport. a shaft 45 pivotally mounted arm 46 and operates in the same manner as the press wheel shown in patent 108 086. It thus presses through the cut-off main duct some of the elves, which are then inserted between two coiled, resilient abutting rollers 47 and 48 a-v it. construc- tion and with the operation set forth in patent 108 086. The roller 48 is driven by a conical gear 49 of a shaft 50.

Under fiskens passage frail presshuvudet 6 och vidare forbi valsarna 47, 48 fares den under en tunn fjader 51, som tjanar till att f8rhindra fiskens oavsiktliga langsforflyttning bade fore och efter huvudavskarningen och darjamte att forbindra att fisken studsar tillbaka, nar den traffar anslaget 27. Denna Udder stracker sig langs transportoren utanfor valsarna 20 och 21 och Or vid Ondarna fastad vid en hallare, t. ex. en i hojdled stallhar ,skena 52. Fjadern 51 är uppdelad i atminstone delvis oberoende av varandra u.pp- fjadrande sektioner. For detta andamal aro med samma delning langs transport8ren som for medbringarna 2 ett antal bladfjadrar — —3 53 fastade vid fjadern 51 och stracka sig snett uppat i ett langsgaende spar 54 i skenan 52 och stoda mot detta spars botten, mot vilken de kunna glida. For fjaderns 51 styrning i sidled är den dessutom fOrsedd med pinnar 55, som kunna foras upp och ned i spar 56 i skenan 52. During the passage of the fish from the press head 6 and further past the rollers 47, 48 it is passed under a thin spring 51, which serves to prevent the accidental longitudinal movement of the fish both before and after the main cut and also to prevent the fish from bouncing back when it hits the stop 27. This Udder extends along the conveyor outside the rollers 20 and 21 and Or at Ondarna attached to a holder, e.g. a vertically stable hair, rail 52. The spring 51 is divided into at least partially independent resilient sections. For this purpose, with the same pitch along the conveyors as for the carriers 2, a number of leaf springs 53 are attached to the spring 51 and extend obliquely upwards in a longitudinal groove 54 in the rail 52 and stand against the bottom of this groove, against which they can slide. For lateral control of the spring 51, it is also provided with pins 55, which can be guided up and down in grooves 56 in the rail 52.

Uppfinningens rackvidd är givetvis icke begransad till de visade och harmed beskrivna utforingsformerna. Bland annat kan salunda en anordning liknande den som anvandes I 6r fiskens langsforskjutning framat anvandas for fiskens tillbakagaende forskjutning for galbagens anlaggning mot platen 34. The scope of the invention is of course not limited to the embodiments shown and thus described. Among other things, a device similar to that used in the longitudinal displacement of the fish forward can thus be used for the receding displacement of the fish for the abutment of the gallbladder against the plate 34.

Claims

Patentanspra.k:

Fish processing machine, provided with a transport & for the transport of the fish laterally, characterized in that an at least substantially transverse to the transport direction compliant, stations or movable installation device (24 or 39) is arranged for Iran to move the fish backwards towards the fish head backwards towards a stop edge (34) directed transversely to the fish for catching the fish through the abutment of the gallbladder against the stop edge.

Fish processing machine according to patent claim 1, characterized in that the stop edge and an opposite one (3) for the fish are movable relative to each other to form a self-regulating space with respect to pk its thickness depending on the fish thickness, in which the fish is intended to moved longitudinally.

Fish processing machine according to claim 2, characterized in that the abutment edge forms an edge against a surface (3) for the fish formed by a rail (34) movable towards this surface, which extends in the direction of fish transport.

Fish processing machine according to patent claims 1-3, characterized in that the installation device consists of a rail (24) or similar residing in the Iran abutment edge, which retracts obliquely in the direction of fish transport. towards the impact edge.

Fish processing machine according to claims 1-3, characterized in that an abutment (27) for the fish head j finite a member (6) movable against this abutment arranged for the longitudinal movement of the fish forward to occupy the protruding body. Stockholm 1919. Mint. Boktr. PA Norstedt & Se.ner 490089 6'fr 4 - imfr / Pc, __I 9/1.-... 57c PS- 1 r_, Iiitminii r (47,51, oh, go 1-z-- ± 1 - =, 1--1 -.-, I + • - .. ,, - - "ArlarIMU: 74, vl__ -H.-, lir ', 111 _ :; 41 H ---'--- 1 --- --- 1 --- ti • 1tc.mL-_11,: l _ _.-, / 0 4--05 '1 ,,! ---', - ------ 1rago, I,, NIN • PollIThi A OMPliomm .. Rm. +. 14.1 = 1.41 ■■ •• tommatommOmmIll, 9/6 / L / 92 AVINIE3 = .n ... 11 • 111111/1 • 111 ■ 010 • 1411 • 111 • ■ • ••••• 11111111M111 = 1 ■ MII / 1111MIZIMS = IMMINIMMIMIMMINMII = ZIMIINIIMII • - 'It I' MI 0 0 Mg freZS. El 411 1.11111111111111011I1rib scE INE.E ISIEE lLuii ■ a r- .. MI-_N "". laI1iig1ti1 • a ■ 1 • l1E • .pmi1-.g-- I 11111n • mp rmi ._. lin = Idiom P2 GENERALSTABENS LITOGR. ANSTALT