SI26409A - Apparatus and process for de-wiring waste bales - Google Patents
Apparatus and process for de-wiring waste bales Download PDFInfo
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- SI26409A SI26409A SI202200186A SI202200186A SI26409A SI 26409 A SI26409 A SI 26409A SI 202200186 A SI202200186 A SI 202200186A SI 202200186 A SI202200186 A SI 202200186A SI 26409 A SI26409 A SI 26409A
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- wire
- bale
- support
- teeth
- vertical supports
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- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000002699 waste material Substances 0.000 title description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000036346 tooth eruption Effects 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0025—Removing or cutting binding material, e.g. straps or bands
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
Izum se nanaša na napravo in postopek za razžičenje bal, ki omogočata razžičenje bal, povitih v eni ali dveh smereh. Naprava (100) obsega ogrodje (10) z vertikalnimi (11, 12, 13, 14) in horizontalnimi nosilci (15), navijalnika žice (20, 20'), prijemali (30, 30') žice, rezalni sredstvi (40, 40') in krmilnik. Postopek za razžičenje bal obsega korake zagotavljanja naprave (100), pozicioniranje z žico povezane bale v napravo tako, da žice na stranskih stranicah bale potekajo v vertikalni smeri, rezanje žice in njeno odstranjevanje s pomočjo prijemal in navijalnikov. Naprava in postopek po izumu omogočata odstranjevanje jeklenih žic različnih debelin za različne velikostih bal, za različne vrste baliranih materialov ter za bale, ki so povite v eni ali dveh smereh.The invention relates to a device and a process for unwinding bales, which enable the unwinding of bales wrapped in one or two directions. The device (100) comprises a frame (10) with vertical (11, 12, 13, 14) and horizontal supports (15), a wire winder (20, 20'), wire grippers (30, 30'), cutting means (40, 40') and controller. The bale stripping process comprises the steps of providing the device (100), positioning the wire-connected bale in the device so that the wires on the sides of the bale run in a vertical direction, cutting the wire and removing it using grippers and winders. The device and process according to the invention enable the removal of steel wires of different thicknesses for different sizes of bales, for different types of baled materials and for bales that are wrapped in one or two directions.
Description
Naprava in postopek za razžičenje bal odpadkovApparatus and process for de-wiring waste bales
Tehnično področjeTechnical field
Izum se nanaša na napravo in postopek za razžičenje v bale stisnjenih odpadkov.The invention relates to a device and a process for baling compressed waste.
Stanje tehnikeState of the art
Za namen recikliranja odpadkov, se le-ti ločeno zbirajo po skupinah, kot so papir, steklo, embalaža ipd. V sortirnicah odpadkov se odpadki nadalje ločujejo po vrsti materiala. Embalaža se tako loči na embalažo iz kovin (npr. aluminijeve pločevinke) ter embalažo iz umetnih snovi (npr. PVC, PET ipd.). Ko so materiali ločeni, se odpadke v namenskih napravah za baliranje stisne na kar najmanjšo prostornino in ovije z jekleno žico debeline od 3 do 6mm in tako pripravi za transport v predelovalnice odpadkov. Žica se ovije po obodu bale v eni ali več medsebojno vzporednih prvih ravninah tako, da so štiri stranice bale ovite z žico, dve pa prosti. Pogosto so bale ovite z žico še v eni ali več medsebojno vzporednih drugih ravninah, ki so pravokotne na prve ravnine tako, so štiri stranice bale ovite z žico, na dveh pa se žice križajo pod pravim kotom.For the purpose of recycling waste, it is collected separately by groups such as paper, glass, packaging, etc. In waste sorting facilities, waste is further separated by type of material. Packaging is thus separated into metal packaging (e.g. aluminum cans) and plastic packaging (e.g. PVC, PET, etc.). After the materials are separated, the waste is compressed in dedicated baling devices to the smallest possible volume and wrapped with steel wire 3 to 6 mm thick and thus prepared for transport to waste processing plants. The wire is wrapped around the perimeter of the bale in one or more mutually parallel first planes so that four sides of the bale are wrapped with wire and two are free. Often the bales are wrapped with wire in one or more mutually parallel other planes, which are perpendicular to the first planes so that four sides of the bale are wrapped with wire, and on two sides the wires cross at right angles.
Po transportu bal v obrat za recikliranje, se posamezne bale odložijo na tekoči trak, kjer je potrebno najprej odstraniti žico, saj bi jeklena žica pri vseh nadaljnjih postopkih recikliranja odpadkov predstavljala motnjo. Obstaja več načinov odstranjevanja žice. Prvi način je ročni, pri katerem delavec ročno prereže vsako žico in jo odstrani. To delo je nevarno, saj lahko močno napeta žica v trenutku, ko jo delavec prereže, udari z velikim sunkom in delavca poškoduje. Iz tega razloga je bilo razvitih več avtomatiziranih naprav za razžičenje bal.After transporting the bales to the recycling plant, the individual bales are placed on a conveyor belt, where the wire must first be removed, as the steel wire would be an obstacle in all subsequent waste recycling processes. There are several ways to remove the wire. The first method is manual, where a worker manually cuts each wire and removes it. This work is dangerous, as the highly tensioned wire, the moment the worker cuts it, can strike with a large shock and injure the worker. For this reason, several automated bale unwinding devices have been developed.
Dokument US5406690A razkriva napravo za razžičenje bal, ki ima klino, ki pritisne na balo z zgornje strani, da prereže žice, nato pa se pod balo vgrajen drsni element z utorom giblje pod balo v smeri, pravokotni na žice, da se žice ujamejo v utor in izvlečejo izpod bale. Slabost naprave je v tem, da ne omogoča razžičevanje bal, ovitih z žico v dveh smereh.Document US5406690A discloses a bale stripping device having a wedge that presses against the bale from the top side to cut the wires, and then a grooved sliding element mounted under the bale moves under the bale in a direction perpendicular to the wires to trap the wires in the groove and pulled out from under the bale. The disadvantage of the device is that it does not allow the de-wiring of bales wrapped with wire in two directions.
Dokument US6986233B1 razkriva sistem za odstranjevanje ene ali več žic, ovitih okoli bale. Sistem obsega okvir, sprejemno območje bale, ki ga določa okvir in določa vzdolžno smer, zgornjo stiskalno ploščo, nameščeno na okvir za navpično premikanje v stik z balo za stiskanje bale in stranske stiskalne plošče, ki se premikajo v vzdolžni smeri v stik z balo za stiskanje bale. Tirnica je operativno nameščena na zgornjo ploščo za navpično premikanje z njo. Rezalni sklop je nameščen na tirnico za premikanje vzdolž tirnice za rezanje ene ali več žic. Navijalni sklop je operativno nameščen na okvir in vključuje vrtljivi navijalni element, ki ima območje za sprejem žice in območje za navijanje žice za navijanje odrezanih žic za odstranitev žic iz bale. Tudi ta sistem ne omogoča razžičenja bal, ovitih z žico v dveh smereh.Document US6986233B1 discloses a system for removing one or more wires wrapped around a bale. The system comprises a frame, a bale receiving area defined by the frame and defining a longitudinal direction, an upper press plate mounted on the frame to move vertically into contact with the bale for compressing the bale, and side press plates that move longitudinally into contact with the bale for bale compression. The rail is operatively mounted on the top plate for vertical movement therewith. The cutting assembly is mounted on a rail to move along the rail to cut one or more wires. The winding assembly is operatively mounted on the frame and includes a rotatable winding member having a wire receiving area and a wire winding area for winding the cut wires to remove the wires from the bale. Also, this system does not allow bales wrapped with wire in two directions to be unwired.
Tehnični problemTechnical problem
Tehnični problem je, kako zagotoviti napravo in postopek za razžičenje bal, ki bosta omogočala odstranjevanje jeklenih žic različnih debelin (premera od 3 do 6 mm), pri različnih velikostih bal (od 0,7 x 0,7 x 1 m do 1,4 x 1,4 x 2,5 m), za različne vrste baliranih materialov (papir, umetne snovi, kovine ipd.) ter za bale, ki so povite v eni ali dveh smereh.The technical problem is how to provide a baling device and process that will allow the removal of steel wires of different thicknesses (diameter from 3 to 6 mm), with different bale sizes (from 0.7 x 0.7 x 1 m to 1.4 x 1.4 x 2.5 m), for various types of baled materials (paper, plastics, metals, etc.) and for bales that are wrapped in one or two directions.
Rešitev tehničnega problemaSolving a technical problem
Relativni pojmi, kot so spodnji, zgornji ipd. so definirani glede na orientacijo naprave v delovnem položaju.Relative terms such as lower, upper, etc. are defined according to the orientation of the device in the working position.
Tehnični problem je rešen z napravo za razžičenje bal, ki obsega:The technical problem is solved with a device for de-wiring bales, which includes:
- ogrodje, ki nadalje obsega vsaj štiri vertikalne nosilce, razmeščene tako, da med seboj določajo kvadrast prostor za sprejem bale, ter množico horizontalnih nosilcev, ki medsebojno povezujejo vsakokratna sosednja para vertikalnih nosilcev,- the frame, which further comprises at least four vertical supports, arranged in such a way that they mutually define a square space for receiving the bale, and a plurality of horizontal supports that connect each adjacent pair of vertical supports to each other,
- prvi navijalnik žice, ki je nameščen pri prvem paru vertikalnih nosilcev v horizontalni smeri, pri čemer prvi navij alnik žice obsega nosilec navij alnika, ki je fiksno povezan z ogrodjem, par horizontalnih, medsebojno razmaknjenih palic, ki sta na enem koncu fiksno vpeti v prvem končnem delu, ki ga je moč vrtljivo poganjati s prvim pogonom, in sta na drugem koncu ločljivo vpeti v drugem končnem delu, ki ga je moč s pomočjo drugega pogona linearno pomikati vzdolž palic na nosilcu navijalnika, ter sredstvo za odstranjevanje žice, ki ga je moč s pomočjo tretjega pogona linearno pomikati vzdolž palic na nosilcu navijalnika, pri čemer je notranji del sredstva za odstranjevanje žice, skozi katerega sta speljani palici, vrtljivo uležajen v zunanjem obročastem delu sredstva za odstranjevanje žice,- the first wire winder, which is installed at the first pair of vertical supports in the horizontal direction, the first wire winder comprising a winder support fixedly connected to the frame, a pair of horizontal, mutually spaced bars, which are fixedly clamped at one end in to the first end part which can be rotatably driven by the first drive, and are releasably clamped at the other end in the second end part which can be moved linearly along the rods on the winder support by means of the second drive, and the means for removing the wire, which it is possible to move linearly along the rods on the winder support by means of a third drive, the inner part of the wire removal means through which the two rods are passed being rotatably mounted in the outer annular part of the wire removal means,
- drugi navijalnik žice, ki je nameščen pri drugem paru vertikalnih nosilcev, ki je soseden prvemu paru vertikalnih nosilcev, v horizontalni smeri, pri čemer drugi navijalnik žice konstrukcijsko enak prvemu navijalniku žice,- the second wire winder, which is installed at the second pair of vertical supports, which is adjacent to the first pair of vertical supports, in the horizontal direction, whereby the second wire winder is structurally identical to the first wire winder,
- prvo prijemalo žice, ki je nameščeno pri prvem paru vertikalnih nosilcev v horizontalni smeri, pri čemer prvo prijemalo žice obsega nosilec prijemala, ki je fiksno povezan z ogrodjem, fiksno ploščo s prijemalnimi zobmi, pomično ploščo s prijemalnimi zobmi, ki jo je moč s pomočjo petega pogona linearno pomikati v vzdolžni smeri prijemala glede na fiksno ploščo s prijemalnimi zobmi, pri čemer je moč obe plošči s prijemalnimi zobmi linearno pomikati s pomočjo šestega pogona v smeri bale, ki jo je treba razžičiti, in nazaj, pri čemer je prvo prijemalo žice razmeščeno tako, da prijemalni zobje fiksne in pomične plošče lahko segajo med palici prvega navijalnika žice,- the first wire gripper installed at the first pair of vertical supports in the horizontal direction, wherein the first wire gripper comprises a gripper support fixedly connected to the frame, a fixed plate with gripper teeth, a movable plate with gripper teeth powered by by means of the fifth drive to linearly move the gripper in the longitudinal direction relative to the fixed plate with gripper teeth, whereby the two plates with gripper teeth can be linearly moved by means of the sixth drive in the direction of the bale to be unwired and back, with the first gripper wires arranged so that the gripping teeth of the fixed and movable plates can reach between the bars of the first wire winder,
- drugo prijemalo žice, ki je nameščeno pri drugem paru vertikalnih nosilcev in je po konstrukciji in razmestitvi analogno prvemu prijemalu žice,- the second wire gripper, which is installed at the second pair of vertical supports and is analogous to the first wire gripper in terms of construction and placement,
- prvo rezalno sredstvo, kije nameščeno pri tretjem paru vertikalnih nosilcev, ki leži nasproti prvega para vertikalnih nosilcev, v horizontalni smeri, pri čemer prvo rezalno sredstvo obsega nosilec prvega rezalnega sredstva, ki je fiksno povezan z ogrodjem, fiksno ploščo z rezalnimi zobmi, pomično ploščo z rezalnimi zobmi, ki jo je moč s pomočjo sedmega pogona linearno pomikati v vzdolžni smeri rezalnega sredstva glede na fiksno ploščo z rezalnimi zobmi, pri čemer je moč obe plošči z rezalnimi zobmi linearno pomikati s pomočjo osmega pogona v smeri bale, ki jo je treba razžičiti, in nazaj,- the first cutting means, which is installed at the third pair of vertical supports, which lies opposite the first pair of vertical supports, in the horizontal direction, the first cutting means comprising the support of the first cutting means, which is fixedly connected to the frame, a fixed plate with cutting teeth, a movable a plate with cutting teeth which can be moved linearly in the longitudinal direction of the cutting means with the help of a seventh drive relative to a fixed plate with cutting teeth, and both plates with cutting teeth can be moved linearly with the help of an eighth drive in the direction of the bale, which is need to be unwired, and back,
- drugo rezalno sredstvo, ki je nameščeno pri četrtem paru vertikalnih nosilcev, ki leži nasproti drugega para vertikalnih nosilcev, pri čemer je drugo rezalno sredstvo po konstrukciji in razmestitvi analogno prvemu rezalnemu sredstvu in- the second cutting means, which is installed at the fourth pair of vertical supports, which lies opposite the second pair of vertical supports, the second cutting means being analogous in construction and arrangement to the first cutting means, and
- krmilnik.- controller.
Izum se nanaša tudi na postopek za razžičenje bal, ki obsega naslednje korake:The invention also relates to a process for unwiring bales, which comprises the following steps:
a) zagotavljanje naprave za razžičenje bal,a) provision of a device for de-wiring bales,
d) pozicioniranje z žico povezane bale v napravo tako, da žice na stranskih stranicah bale potekajo v vertikalni smeri,d) positioning the wire-connected bale in the device so that the wires on the lateral sides of the bale run in a vertical direction,
e) pozicioniranje palic prvega in drugega navijalnika žice tako, da se prekrivata v vertikalni smeri,e) positioning the rods of the first and second wire winders so that they overlap in the vertical direction,
f) linearno pomikanje prvega in drugega prijemala žice ter prvega in drugega rezalnega sredstva v smeri bale, da se prijemalni zobje in rezalni zobje vsaj delno zarijejo v balo,f) linear movement of the first and second grippers of the wire and the first and second cutting means in the direction of the bale, so that the gripping teeth and the cutting teeth are at least partially buried in the bale,
g) linearno pomikanje pomične plošče s prijemalnimi zobmi glede na fiksno ploščo s prijemalnimi zobmi, da prijemalni zobje primejo žico, ter linearno pomikanje pomične plošče z rezalnimi zobmi glede na fiksno ploščo z rezalnimi zobmi, da rezalni zobje prerežejo žice,g) linear movement of the movable plate with gripping teeth relative to the fixed plate with gripping teeth so that the gripping teeth grasp the wire, and linear movement of the movable plate with cutting teeth relative to the fixed plate with cutting teeth so that the cutting teeth cut the wires,
h) linearno pomikanje prvega in drugega prijemala žice v smeri proč od bale, da se žica potegne skozi prostor med palicama prvega in drugega navijalnika žice, i) linearno pomikanje prvega in drugega rezalnega sredstva v smeri proč od bale, j) linearno pomikanje pomične plošče s prijemalnimi zobmi glede na fiksno ploščo s prijemalnimi zobmi, da prijemalni zobje sprostijo žico,h) linearly moving the first and second wire grippers away from the bale to draw the wire through the space between the rods of the first and second wire winders, i) linearly moving the first and second cutting means away from the bale, j) linearly moving the sliding plate with gripper teeth relative to a fixed plate with gripper teeth so that the gripper teeth release the wire,
k) vrtenje palic prvega in drugega navijalnika žice, da se žica navije na palici,k) rotating the rods of the first and second wire winder to wind the wire on the rod,
1) linearno pomikanje sredstva za odstranjevanje žice prvega in drugega navijalnika žice vzdolž palic,1) linear movement of the wire removal means of the first and second wire winders along the rods,
m) linearno pomikanje drugega končnega dela prvega in drugega navijalnika žice, preden sredstvo za odstranjevanje žice prvega in drugega navijalnika žice doseže končni položaj, da se konca palic sprostita iz omenjenega drugega končnega dela, ter nadaljnje linearno pomikanje sredstva za odstranjevanje žice prvega in drugega navijalnika žice vzdolž palic, da se na palici navita žica potisne s palic,m) linearly moving the second end portion of the first and second wire winders before the wire removing means of the first and second wire winders reaches the end position to release the rod ends from said second end portion, and further linearly moving the wire removing means of the first and second winders wires along the bars to push the wire wound on the bar off the bars,
n) linearno pomikanje sredstva za odstranjevanje žice ter drugega končnega dela prvega in drugega navijalnika žice nazaj v izhodiščni položaj.n) linearly moving the wire removal means and the second end portion of the first and second wire winders back to the starting position.
Prednost naprave in postopka za razžičenje bal po izumu je v tem, da omogočata odstranjevanje jeklenih žic različnih debelin, pri različnih velikostih bal, za različne vrste baliranih materialov ter za bale, ki so povite v eni ali dveh smereh.The advantage of the device and process for de-wireing bales according to the invention is that they enable the removal of steel wires of different thicknesses, for different bale sizes, for different types of baled materials and for bales that are wound in one or two directions.
Slika 1: Naprava za razžičenje balFigure 1: Bale de-wire device
Slika 2: Ogrodje naprave za razžičenje balFigure 2: Frame of the bale de-wire device
Slika 3: Navijalnik žice - pogled od zgorajFigure 3: Wire winder - top view
Slika 4: Navijalnik žice - pogled od spodajFigure 4: Wire winder - bottom view
Slika 5: Prijemalo žiceFigure 5: Wire gripper
Slika 6: Rezalno sredstvoFigure 6: Cutting agent
Slika 7: Podporna mizaFigure 7: Support table
Slika 8: Podporna stena - pogled od spredajFigure 8: Retaining wall - front view
Slika 9: Podporna stena brez vodil in pogonov - pogled od zadajFigure 9: Retaining wall without guides and drives - rear view
Slika 10: Naprava za razžičenje bal s transportnima trakovomaFigure 10: Device for de-wiring bales with conveyor belts
V nadaljevanju je izum opisan podrobneje.In the following, the invention is described in more detail.
Tehnični problem je rešen z napravo 100 za razžičenje bal, ki obsega:The technical problem is solved with a device 100 for unwiring bales, which comprises:
- ogrodje 10, ki nadalje obsega vsaj štiri vertikalne nosilce 11, 12, 13, 14, razmeščene tako, da med seboj določajo kvadrast prostor za sprejem bale, ter množico horizontalnih nosilcev 15, ki medsebojno povezujejo vsakokratna sosednja para vertikalnih nosilcev,- frame 10, which further comprises at least four vertical supports 11, 12, 13, 14, arranged in such a way that they mutually define a square space for receiving the bale, and a plurality of horizontal supports 15, which mutually connect each adjacent pair of vertical supports,
- prvi navijalnik žice 20, ki je nameščen pri prvem paru vertikalnih nosilcev 11, 12 v horizontalni smeri, pri čemer prvi navijalnik žice 20 obsega nosilec 21 navijalnika, ki je fiksno povezan z ogrodjem, par horizontalnih, medsebojno razmaknjenih palic 22, ki sta na enem koncu fiksno vpeti v prvem končnem delu 23, ki ga je moč vrtljivo poganjati s prvim pogonom 24, in sta na drugem koncu ločljivo vpeti v drugem končnem delu 25, ki ga je moč s pomočjo drugega pogona 26 linearno pomikati vzdolž palic na nosilcu navijalnika, ter sredstvo 27 za odstranjevanje žice, ki gaje moč s pomočjo tretjega pogona 28 linearno pomikati vzdolž palic 22 na nosilcu navijalnika, pri čemer je notranji del 27a sredstva za odstranjevanje žice, skozi katerega sta speljani palici 22, vrtljivo uležajen v zunanjem obročastem delu 27b sredstva za odstranjevanje žice,- the first wire winder 20, which is installed at the first pair of vertical supports 11, 12 in the horizontal direction, wherein the first wire winder 20 comprises a winder support 21, which is fixedly connected to the frame, a pair of horizontal, mutually spaced rods 22, which are on fixedly clamped at one end in the first end part 23, which can be rotatably driven by the first drive 24, and at the other end are releasably clamped in the second end part 25, which can be moved linearly along the rods on the winder support with the help of the second drive 26 , and means 27 for removing the wire, which, with the help of the third drive 28, can be moved linearly along the rods 22 on the winder support, whereby the inner part 27a of the means for removing the wire, through which the rods 22 are passed, is rotatably mounted in the outer annular part 27b wire stripping agents,
- drugi navijalnik 20' žice, ki je nameščen pri drugem paru vertikalnih nosilcev 11, 14, kije soseden prvemu paru vertikalnih nosilcev, v horizontalni smeri, pri čemer drugi navijalnik 20' žice konstrukcijsko enak prvemu navijalniku 20 žice,- the second winder 20' of the wire, which is installed at the second pair of vertical supports 11, 14, which is adjacent to the first pair of vertical supports, in the horizontal direction, whereby the second winder 20' of the wire is structurally identical to the first winder 20 of the wire,
- prvo prijemalo 30 žice, kije nameščeno pri prvem paru vertikalnih nosilcev 11, 12 v horizontalni smeri, pri čemer prvo prijemalo žice obsega nosilec 31 prijemala, ki je fiksno povezan z ogrodjem, fiksno ploščo 32 s prijemalnimi zobmi 32a, pomično ploščo 33 s prijemalnimi zobmi 33a, ki jo je moč s pomočjo petega pogona 34 linearno pomikati v vzdolžni smeri prijemala glede na fiksno ploščo 32 s prijemalnimi zobmi, pri čemer je moč obe plošči s prijemalnimi zobmi linearno pomikati s pomočjo šestega pogona 35 v smeri bale, ki jo je treba razžičiti, in nazaj, pri čemer je prvo prijemalo žice razmeščeno tako, da prijemalni zobje fiksne in pomične plošče lahko segajo med palici 22 prvega navij alnika žice,- the first wire gripper 30, which is installed at the first pair of vertical supports 11, 12 in the horizontal direction, and the first wire gripper comprises a gripper support 31 which is fixedly connected to the frame, a fixed plate 32 with gripping teeth 32a, a movable plate 33 with gripping teeth with teeth 33a, which can be moved linearly in the longitudinal direction of the gripper with the help of the fifth drive 34 relative to the fixed plate 32 with gripping teeth, and both plates with gripping teeth can be moved linearly with the help of the sixth drive 35 in the direction of the bale, which is to be unwired, and back, with the first wire gripper arranged so that the gripper teeth of the fixed and movable plates can extend between the bars 22 of the first wire winder,
- drugo prijemalo 30' žice, kije nameščeno pri drugem paru vertikalnih nosilcev 11, 14 in je po konstrukciji in razmestitvi analogno prvemu prijemalu žice,- the second wire gripper 30', which is installed at the second pair of vertical supports 11, 14 and is analogous to the first wire gripper in terms of construction and placement,
- prvo rezalno sredstvo 40, ki je nameščeno pri tretjem paru vertikalnih nosilcev 13, 14, ki leži nasproti prvega para vertikalnih nosilcev, v horizontalni smeri, pri čemer prvo rezalno sredstvo 40 obsega nosilec 41 prvega rezalnega sredstva, kije fiksno povezan z ogrodjem 10, fiksno ploščo z rezalnimi zobmi 42a, pomično ploščo z rezalnimi zobmi 43a, ki jo je moč s pomočjo sedmega pogona 44 linearno pomikati v vzdolžni smeri rezalnega sredstva glede na fiksno ploščo z rezalnimi zobmi, pri čemer je moč obe plošči z rezalnimi zobmi linearno pomikati s pomočjo osmega pogona 45 v smeri bale, ki jo je treba razžičiti, in nazaj,- the first cutting means 40, which is placed at the third pair of vertical supports 13, 14, which lies opposite the first pair of vertical supports, in the horizontal direction, and the first cutting means 40 comprises the support 41 of the first cutting means, which is fixedly connected to the frame 10, a fixed plate with cutting teeth 42a, a movable plate with cutting teeth 43a, which can be linearly moved with the help of the seventh drive 44 in the longitudinal direction of the cutting means relative to the fixed plate with cutting teeth, and both plates with cutting teeth can be moved linearly with with the help of the eighth drive 45 in the direction of the bale to be unwired and back,
- drugo rezalno sredstvo 40', ki je nameščeno pri četrtem paru vertikalnih nosilcev 12, 13, ki leži nasproti drugega para vertikalnih nosilcev, pri čemer je drugo rezalno sredstvo po konstrukciji in razmestitvi analogno prvemu rezalnemu sredstvu in- the second cutting means 40', which is placed at the fourth pair of vertical supports 12, 13, which lies opposite the second pair of vertical supports, whereby the second cutting means is analogous to the first cutting means in terms of construction and placement, and
- krmilnik.- controller.
Vrhovi zob 32a, 33a prvega oz. drugega prijemala ter vrhovi zob 42a, 43a prvega oz. drugega rezalnega sredstva so lahko tvorjeni konično, da se lažje zasadijo med žice in v balo.The tops of the teeth 32a, 33a of the first or of the second gripper and the tops of the teeth 42a, 43a of the first or other cutting tools can be tapered to fit more easily between the wires and into the bale.
Distalni konci zob 32a, 33a prvega oz. drugega prijemala so lahko tvorjeni z razširitvijo, da se izboljša oprijem žice. S tem se prepreči, da bi se žica pri vleku žice skozi prvi oz. drugi navijalnik žice izpulila iz prvega oz. drugega prijemala.Distal ends of teeth 32a, 33a of the first or the second gripper can be formed with an extension to improve wire grip. This prevents the wire from pulling through the first or the second wire winder was pulled out from the first or she was holding the other.
Naprava za razžičenje bal lahko nadalje obsega:The bale unwinding device may further comprise:
- horizontalno pomično podporno mizo 50 za podporo balam, ki obsega nosilec 51 mize, ki je nameščen na ogrodju pri paru vertikalnih nosilcev, podporno ploščo, linearna vodila podporne mize, ki povezujejo nosilec mize in podporno ploščo 52, ter deveti pogon 53 za pomikanje podporne plošče iz podpornega položaja, v katerem je podporna plošča razmeščena v področju med vertikalnimi nosilci ogrodja za podporo bali, ki jo je treba razžičiti, v umaknjen položaj, v katerem je podporna plošča razmeščena v področju izven vertikalnih nosilcev ogrodja, in obratno ter- a horizontal movable support table 50 for supporting the bales, comprising a table support 51, which is mounted on the frame at a pair of vertical supports, a support plate, linear guides of the support table connecting the table support and the support plate 52, and a ninth drive 53 for moving the support plates from a supported position, in which the support plate is located in the area between the vertical supports of the frame to support the bale to be de-wired, to a retracted position, in which the support plate is located in the area outside the vertical supports of the frame, and vice versa, and
- prvi transportni trak 70, ki je razmeščen pod podporno mizo 50 z odmikom od nje tako, lahko sprejme in transportira material bale, ko se bala razžiči.- the first conveyor belt 70, which is placed under the support table 50 with a distance from it so that it can receive and transport the material of the bale when the bale is unwired.
Naprava za razžičenje bal lahko nadalje obsega:The bale unwinding device may further comprise:
- horizontalno pomično podporno steno 60, obsega nosilec 61 podporne stene, ki je nameščen na ogrodju pri paru vertikalnih nosilcev, zgornjo podporno ploščo 62, linearna vodila 63 podporne stene, ki povezujejo nosilec stene in zgornjo podporno ploščo, deseti pogon 64 za pomikanje zgornje podporne plošče, spodnjo podporno ploščo 65, ki je tečajno povezana z zgornjo podporno ploščo 62, ter vsaj eno vzmet 66, ki je z enim koncem povezana z zgornjo podporno ploščo 62 in je z drugim koncem povezana s spodnjo podporno ploščo 65.- horizontal movable support wall 60, comprises a support wall support 61, which is mounted on the frame at a pair of vertical supports, an upper support plate 62, linear guides 63 of the support wall connecting the wall support and the upper support plate, a tenth drive 64 for moving the upper support plates, a lower support plate 65, which is hingedly connected to the upper support plate 62, and at least one spring 66, which is connected to the upper support plate 62 at one end and is connected to the lower support plate 65 at the other end.
Namen horizontalno pomične podporne stene je, da se sprejemni prostor za bale lahko prilagodi vsakokratni velikosti bale, ki jo je treba razžičiti. Če je bala, ki jo je treba razžičiti, manjših dimenzij, se lahko zgodi, da se pri manipuliranju bale v sprejemni prostor naprave za razžičenje bal le-ta prekucne in je orientacija žic na stranskih stenah bale napačna. S pomikom podporne stene pa se sprejemni prostor lahko zmanjša in tako prepreči prevrnitev bale. Naloga vzmetenja med spodnjo in zgornjo podporno ploščo pa je blaženje udarca bale na podporno mizo, ko se bala manipulira v sprejemni prostor bale.The purpose of the horizontally movable support wall is that the receiving space for the bales can be adapted to the size of the bale to be de-wired. If the bale to be dewired is of smaller dimensions, it may happen that when the bale is manipulated into the receiving space of the bale dewire device, it is tipped over and the orientation of the wires on the side walls of the bale is incorrect. By moving the support wall, the receiving space can be reduced and thus prevent the bale from tipping over. The function of the suspension between the lower and upper support plates is to cushion the impact of the bale on the support table when the bale is manipulated into the bale receiving area.
Naprava za razžičenje bal lahko nadalje obsega drugi transportni trak 80 ali elevator za manipulacijo bal v sprejemni prostor naprave.The device for unwinding the bales can further comprise a second conveyor belt 80 or an elevator for manipulating the bales into the receiving space of the device.
Naprava za razžičenje bal lahko nadalje obsega zaščitne pločevine 90, ki preprečujejo nepooblaščen dostop do gibljivih delov naprave.The bale unwinding device can further comprise protective sheets 90 that prevent unauthorized access to the moving parts of the device.
Naprava za razžičenje bal lahko nadalje obsega podest 91 za lažji dostop do naprave.The bale unwinding device may further comprise a platform 91 for easier access to the device.
Prvi do deseti pogon so izbrani iz skupine, ki obsega: elektromotor z reduktorjem, elektromotor z verižnim prenosom, elektro-hidravlični aktuator, pnevmatski valj in hidravlični valj.The first to tenth drives are selected from a group consisting of: electric motor with reduction gear, electric motor with chain transmission, electro-hydraulic actuator, pneumatic cylinder and hydraulic cylinder.
Linearna vodila so izbrana iz skupine, ki obsega: drsna vodila in navojno vreteno.Linear guides are selected from the group consisting of: sliding guides and threaded spindle.
Izum se nanaša tudi na postopek za razžičenje bal, ki obsega naslednje korake:The invention also relates to a process for unwiring bales, which comprises the following steps:
a) zagotavljanje naprave 100 za razžičenje bal,a) provision of a device 100 for unwiring the bales,
d) pozicioniranje z žico povezane bale v napravo tako, da žice na stranskih stranicah bale potekajo v vertikalni smeri,d) positioning the wire-connected bale in the device so that the wires on the lateral sides of the bale run in a vertical direction,
e) pozicioniranje palic 22 prvega in drugega navijalnika žice tako, da se prekrivata v vertikalni smeri,e) positioning the rods 22 of the first and second wire winders so that they overlap in the vertical direction,
f) linearno pomikanje prvega in drugega prijemala 30, 30' žice ter prvega in drugega rezalnega sredstva 40, 40' v smeri bale, da se prijemalni zobje 32a, 33a in rezalni zobje 42a, 43a vsaj delno zarijejo v balo,f) linear movement of the first and second gripper 30, 30' of the wire and the first and second cutting means 40, 40' in the direction of the bale, so that the gripping teeth 32a, 33a and the cutting teeth 42a, 43a at least partially dig into the bale,
g) linearno pomikanje pomične plošče 33 s prijemalnimi zobmi glede na fiksno ploščo 32 s prijemalnimi zobmi, da prijemalni zobje primejo žico, ter linearno pomikanje pomične plošče z rezalnimi zobmi glede na fiksno ploščo z rezalnimi zobmi, da rezalni zobje prerežejo žice,g) linearly moving the movable plate 33 with gripping teeth relative to the fixed plate 32 with gripping teeth so that the gripping teeth grip the wire, and linearly moving the movable plate with cutting teeth relative to the fixed plate with cutting teeth so that the cutting teeth cut the wires,
h) linearno pomikanje prvega in drugega prijemala 20, 20' žice v smeri proč od bale, da se žica potegne skozi prostor med palicama 22 prvega in drugega navijalnika žice,h) linear movement of the first and second grippers 20, 20' of the wire in the direction away from the bale, so that the wire is pulled through the space between the rods 22 of the first and second wire winders,
i) linearno pomikanje prvega in drugega rezalnega sredstva 40, 40' v smeri proč od bale,i) linear movement of the first and second cutting means 40, 40' in the direction away from the bale,
j) linearno pomikanje pomične plošče 33 s prijemalnimi zobmi glede na fiksno ploščo 32 s prijemalnimi zobmi, da prijemalni zobje sprostijo žico,j) linear movement of the movable plate 33 with gripping teeth relative to the fixed plate 32 with gripping teeth so that the gripping teeth release the wire,
k) vrtenje palic 22 prvega in drugega navijalnika žice, da se žica navije na palici,k) rotation of the rods 22 of the first and second wire winders so that the wire is wound on the rod,
1) linearno pomikanje sredstva 27 za odstranjevanje žice prvega in drugega navijalnika žice vzdolž palic,1) linear movement of the means 27 for removing the wire of the first and second wire winders along the rods,
m) linearno pomikanje drugega končnega dela 25 prvega in drugega navijalnika žice, preden sredstvo 27 za odstranjevanje žice prvega in drugega navijalnika žice doseže končni položaj, da se konca palic sprostita iz omenjenega drugega končnega dela, ter nadaljnje linearno pomikanje sredstva za odstranjevanje žice prvega in drugega navijalnika žice vzdolž palic, da se na palici navita žica potisne s palic,m) linearly moving the second end portion 25 of the first and second wire winders before the wire removal means 27 of the first and second wire winders reaches the end position to release the rod ends from said second end portion, and further linearly moving the wire removal means of the first and second wire winders of a second wire winder along the bars to push the wire wound on the bar off the bars,
n) linearno pomikanje sredstva 27 za odstranjevanje žice ter drugega končnega dela 25 prvega in drugega navijalnika žice nazaj v izhodiščni položaj.n) linearly moving the wire removal means 27 and the second end part 25 of the first and second wire winders back to the starting position.
Razlog, da se sredstvo za odstranjevanje žice prvega in drugega navijalnika žice vzdolž palic začne linearno pomikati, preden se konca palic sprostita iz omenjenega drugega končnega dela prvega in drugega navijalnika žice je v tem, da sredstvo za odstranjevanje žice prvega in drugega navijalnika nudi boljšo podporo palicam in je preprečeno morebitno zvijanje le-teh.The reason that the wire removing means of the first and second wire winders along the rods begins to move linearly before the ends of the rods are released from said second end portion of the first and second wire winders is that the wire removing means of the first and second winders provide better support rods and their possible twisting is prevented.
Postopek lahko nadalje obsega koraka:The process may further comprise the steps of:
b) za korakom a) in pred korakom d) linearno pomikanje podporne mize 50 v podporni položaj, v katerem je podporna plošča razmeščena v področju med vertikalnimi nosilci ogrodja za podporo bali, ki jo je treba razžičiti, za korakom n) linearno pomikanje podporne mize 50 v umaknjen položaj, v katerem je podporna plošča razmeščena v področju izven vertikalnih nosilcev ogrodja, o) transportiranje materiala bale iz naprave.b) after step a) and before step d) linearly moving the support table 50 to the support position in which the support plate is placed in the area between the vertical supports of the frame to support the bale to be de-wired, after step n) linearly moving the support table 50 in the retracted position, in which the support plate is placed in the area outside the vertical supports of the frame, o) transporting the bale material from the device.
Postopek lahko nadalje obsega korak:The process may further comprise the step of:
c) za korakom a) in pred korakom b), za njim ali istočasno s korakom b) linearno pomikanje podporne stene 60 za omejitev sprejemnega prostora bale tako, da se velikost sprejemnega prostora prilagodi velikosti bale, ki jo je potrebno razžičiti.c) after step a) and before step b), after it or simultaneously with step b) linear movement of the support wall 60 to limit the receiving space of the bale so that the size of the receiving space is adapted to the size of the bale that needs to be de-wired.
Claims (12)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI202200186A SI26409A (en) | 2022-09-12 | 2022-09-12 | Apparatus and process for de-wiring waste bales |
| PCT/IB2023/058478 WO2024057122A1 (en) | 2022-09-12 | 2023-08-28 | Waste bale dewiring device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI202200186A SI26409A (en) | 2022-09-12 | 2022-09-12 | Apparatus and process for de-wiring waste bales |
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| SI26409A true SI26409A (en) | 2024-03-29 |
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| SI202200186A SI26409A (en) | 2022-09-12 | 2022-09-12 | Apparatus and process for de-wiring waste bales |
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| SI (1) | SI26409A (en) |
| WO (1) | WO2024057122A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3707966A1 (en) * | 1987-03-12 | 1988-09-22 | B & G Foerdertechnik Gmbh | WIRING MACHINE |
| DE3912673A1 (en) * | 1989-04-18 | 1990-10-25 | Voith Gmbh J M | DEVICE FOR BLEEDING BALLS, IN PARTICULAR WASTE BALES |
| SE9703609D0 (en) * | 1997-10-03 | 1997-10-03 | Andersson Olof | de-wiring apparatus |
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- 2022-09-12 SI SI202200186A patent/SI26409A/en active IP Right Grant
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- 2023-08-28 WO PCT/IB2023/058478 patent/WO2024057122A1/en active Search and Examination
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