EP0574362B1 - Automatische Ballenpresse - Google Patents

Automatische Ballenpresse Download PDF

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Publication number
EP0574362B1
EP0574362B1 EP93830209A EP93830209A EP0574362B1 EP 0574362 B1 EP0574362 B1 EP 0574362B1 EP 93830209 A EP93830209 A EP 93830209A EP 93830209 A EP93830209 A EP 93830209A EP 0574362 B1 EP0574362 B1 EP 0574362B1
Authority
EP
European Patent Office
Prior art keywords
box
press according
pressing
plane
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP93830209A
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English (en)
French (fr)
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EP0574362A1 (de
Inventor
Valerio Dabizzi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dabizzi Valerio and C SNC
Original Assignee
Dabizzi Valerio and C SNC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dabizzi Valerio and C SNC filed Critical Dabizzi Valerio and C SNC
Publication of EP0574362A1 publication Critical patent/EP0574362A1/de
Application granted granted Critical
Publication of EP0574362B1 publication Critical patent/EP0574362B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3075—Presses specially adapted for particular purposes for baling; Compression boxes therefor with press boxes on a movable carrier, e.g. turntable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/301—Feed means

Definitions

  • the present invention relates to an automatic packaging press, with continuous feeding of the material to be treated and automatic strapping of the pressed bales.
  • the pressing plate has the dimensions which correspond to that of the internal boxes and it is positioned above the box which is in said second position, while the two boxes are closed from below by a plate. secured to the boxes. During rotation, the boxes are unlocked while during pressing, they remain stationary on the supporting structure which supports the pressing force.
  • Most of these presses are also equipped automatic strapping devices which make it possible to pass, tension and bind the straps, but the strapping devices known today, due to the high precision and reliability necessary for strapping, have a very high cost and a relatively strapping cycle long, also given the large number of straps to be applied (from 6 to 12 and more) due to the fact that sometimes it is necessary to strap the bales both longitudinally and transversely.
  • the object of the present invention is to eliminate the aforementioned drawbacks and to propose an automatic packaging press with boxes with vertical axis, rotating with carousel, of high production, of reduced cost, for bales even of large dimensions and, by Therefore, operating with high pressures.
  • a press comprising: a structure supporting at least two identical vertical boxes, open at the upper and lower ends, integral with each other, angularly equidistant and rotating with carousel around a vertical axis with intermittent movement between a loading position and a pressing position; a hopper for feeding the material to be pressed, situated above the box which is in the loading position; a horizontal plane, fixed to the supporting structure, in the touching position of the base of said boxes and with an opening corresponding to the pressing zone; a prismatic box extending horizontally, of rectangular section, open at one end, which is fixed to the supporting structure and is provided with a material inlet opening in correspondence of the pressing chamber; a head movable in said box in the longitudinal direction and a shutter movable transversely with respect to the box to delimit a chamber for pressing the material and pushing the pressed bale forward; a pressing cylinder with a compression head with alternating vertical stroke, aligned with the body which is in the pressing
  • the advantages obtained thanks to the present invention essentially consist in obtaining a high reliability thanks to the absence of movements such as the sliding of the boxes, the lifting and rotating the trays; high working speed even for large bales and even very high pressures; a reduced strapping time although using a single head arranged in correspondence of the outlet mouth; the possibility of using the press for bulk materials of very small dimensions, such as fibers, rice straw, paper, dust or materials containing liquids, such as garbage waste; great cleanliness around the press, even in the case of polluting material, thanks to the possibility of discharging liquids and the like; the possibility of weighing the material before loading with a belt conveyor mounted on a scale; the possibility of automatic transport of bales at the outlet, with possible weighing, labeling, packaging with heat-shrink film; completely automatic management of the entire work cycle using a simple programmable logic computer.
  • FIG. 1 shows a perspective view of a press according to the invention according to a first preferred embodiment
  • Fig. 2 represents a perspective view of the members for forming the chamber for filling and expelling the pressed material with the press of FIG. 1
  • Fig. 3 shows a perspective view of a press according to the invention according to a second preferred embodiment.
  • said plane (6) is provided with a planking (60) of sufficient height to allow the collection and retention of material residues if they are small or possibly liquid leaving the cases.
  • the outlet outlet of the box (7) is provided with two converging appendages (18) to impart pressure on the ball (19) at the outlet sufficient to maintain it in position during the transverse strapping at by means of several strips (23), the pitch of which is determined by an equal advance of the head (15) repeated intermittently.
  • the operation is as follows. While one of the boxes (12) is in the filling position under the hopper (5), the other box already filled with material is in the unloading position in the box (7) located below, through the coincident openings (21, 20). At this time, the shutter (16) is in the front end-of-travel position in the box (7) and the head (15) is in the rear end-of-travel position so as to delimit with the side and bottom walls of the box. (7) the filling and pressing chamber (22) and which defines the dimensions of the bales (19) to be obtained at the outlet.
  • the head (11) of the pressing cylinder (10) then lowers by entering the box (12) located below and pushing the material it contains in the chamber (22) of the box (7) and pressing her into this room definitively.
  • the shutter (16) retracts, releasing the compacted material towards the outlet of the box (7), after which the head (15) of the cylinder (14) advances to push the compacted material and bring it to protrude from the mouth of the box (7) of what is necessary to apply by means of an automatic strapping device (8) a first strapping strip (23); at this stage, the head (11) is raised to allow the successive rotation of the boxes (12).
  • the ball is pushed forward by the cylinder (14) several times, intermittently, with advances of constant pitch.
  • the ball (19) thus strapped is evacuated from the box (7) and the head (15) of the cylinder (14) is controlled to move back to the initial position.
  • the shutter (16) is moved completely forward and, meanwhile, the boxes (12), by turning a half-turn, are arranged with the empty one under the hopper (5) and with that full placed above the opening (20).
  • bales (19) have to be bagged, it is sufficient to thread the bag fully onto the terminal part of the box (7), letting the latter completely wrap the bale as and as it is pushed to its expulsion, with or without the application of strapping.

Claims (11)

  1. Automatische Verpackungspresse, die mehrere senkrechte Gehäuse (12) umfaßt, die sich intermittierend auf einem Karussell drehen, mit Einrichtungen (5) für eine kontinuierliche Zufuhr und Einrichtungen (8) für ein automatisches Binden, dadurch gekennzeichnet, daß die Gehäuse (12) an ihren oberen und unteren Enden offen sind und sich in der Weise drehen, daß sie eine darunter liegende, feste, horizontale Ebene (6) überstreichen, die im Bereich der Preßzone mit einer Öffnung (21) versehen ist, daß in Ausrichtung mit dem Gehäuse (12), das sich in der Preßstation befindet, ein Preßzylinder (10) mit vertikaler Achse vorgesehen ist, dessen Stempel (11) dazu bestimmt ist, sich präzise in dem Gehäuse (12) zu bewegen und daß die Preßstation mit einem sich horizontal erstreckenden, prismatischen Gehäuse (7) versehen ist, das eine Öffnung (20) aufweist, die mit der Öffnung (21) der Ebene (6) identisch und unmittelbar neben dieser angeordnet ist, wobei in diesem Gehäuse ein Stempel (15) in Axialrichtung beweglich ist, wobei weiterhin ein Verschluß (16) in Querrichtung beweglich ist, um eine Preßkammer (24) zu begrenzen, und wobei schließlich dessen Ballenausgang mit den besagten Einrichtungen (8) für ein automatisches Binden ausgestattet ist, die fest angeordnet sind.
  2. Presse nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (7) unterhalb der Ebene (6) fest angeordnet ist.
  3. Presse nach Anspruch 1, dadurch gekennzeichnet, daß das Gehäuse (7) fest oberhalb des entsprechenden Gehäuses (12) angeordnet ist.
  4. Presse nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß die Austrittsöffnung des Gehäuses (7) mit zwei konvergierenden Fortsätzen (18) versehen ist, um den Ballen (19) in der Bindephase zu halten.
  5. Presse nach Anspruch 1, dadurch gekennzeichnet, daß der Preßzylinder (10) oberhalb des entsprechenden Gehäuses (12) angeordnet ist.
  6. Presse nach Anspruch 1, dadurch gekennzeichnet, daß der Preßzylinder (10) unterhalb der oben erwähnten Ebene (6) angeordnet ist.
  7. Presse nach Anspruch 1, dadurch gekennzeichnet, daß der Stempel (15) der Wirkung eines Betätigungszylinders (14) unterworfen ist, der im Inneren des Gehäuses auf der der Austrittsöffnung der Ballen (19) gegenüberliegenden Seite befestigt ist.
  8. Presse nach Anspruch 7, dadurch gekennzeichnet, daß der Betätigungszylinder (14) den Stempel (15) in der Weise verschiebt, daß er das Material, das in der Kammer (24) gepreßt worden ist, über die Ausgangsöffnung des Gehäuses (7) mit intermittierendem Vorschub mit einem Schritt vorwärts schiebt, der gleich demjenigen der zum Binden der Ballen (19) dienenden Bänder (23) ist.
  9. Presse nach Anspruch 1, dadurch gekennzeichnet, daß der Verschluß (16) von einem Betätigungszylinder (17) betätigt wird, der im Inneren eines fest verbundenen Körpers (9) befestigt ist, der sich bezuglich des Gehäuses (7) in senkrechter Richtung erstreckt, wobei der Verschluß durch eine entsprechende Öffnung (22) des Gehäuses (7) hindurchtritt.
  10. Presse nach Anspruch 1, dadurch gekennzeichnet, daß die besagte Ebene (6) mit einem Rand (60) versehen ist, der eine ausreichende Höhe aufweist, um eventuelle kleinformatige Reste des zu pressenden Materials oder von Flüssigkeit, die aus den Gehäusen (12) austritt, zurückzuhalten.
  11. Presse nach Anspruch 1, dadurch gekennzeichnet, daß sie mit einem logischen Programm zur automatischen Steuerung des gesamten Arbeitszyklus versehen ist.
EP93830209A 1992-06-11 1993-05-19 Automatische Ballenpresse Expired - Lifetime EP0574362B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITFI920124 1992-06-11
ITFI920124A IT1258936B (it) 1992-06-11 1992-06-11 Pressa automatica per imballatura
US08/090,774 US5471919A (en) 1992-06-11 1993-07-13 Automatic baling press with two cases rotatable on a carousel

Publications (2)

Publication Number Publication Date
EP0574362A1 EP0574362A1 (de) 1993-12-15
EP0574362B1 true EP0574362B1 (de) 1996-04-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP93830209A Expired - Lifetime EP0574362B1 (de) 1992-06-11 1993-05-19 Automatische Ballenpresse

Country Status (3)

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US (1) US5471919A (de)
EP (1) EP0574362B1 (de)
IT (1) IT1258936B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1090543A1 (de) * 1999-10-05 2001-04-11 Lely Research Holding AG Vorrichtung und Verfahren zum Umhüllen von Körpern, insbesondere von Erntegutballen
US7093538B2 (en) * 2004-11-05 2006-08-22 San Ford Machinery Co., Ltd. Wooden debris compressor
US20070234908A1 (en) * 2006-04-10 2007-10-11 James Hines Multiple Baler System
US20160243779A1 (en) * 2013-10-01 2016-08-25 Australia Prime Fibre Pty Ltd Baling apparatus
ES2577380R1 (es) * 2015-01-14 2016-09-30 Compact-Grass, S.L. Máquina compactadora de forraje y bloque de forraje obtenido
DE202015102730U1 (de) * 2015-05-27 2016-08-31 Autefa Solutions Germany Gmbh Fülleinrichtung
CN109110403B (zh) * 2018-06-13 2020-07-24 连云港市第一人民医院 一种医用电子分药设备内的药盒输送结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US679732A (en) * 1895-08-07 1901-08-06 Peter K Dederick Baling-press.
US664882A (en) * 1898-09-12 1901-01-01 Tennessee Felt Mfg Company Mattress-machine.
US1395041A (en) * 1920-03-29 1921-10-25 American Brass Co Scrap-bundling machine
SU138490A1 (ru) * 1960-11-23 1960-11-30 П.В. Баидюк Гидравлический пресс дл прессовани в кипы волокнистых материалов
DE1251207B (de) * 1961-05-17 1967-09-28 Schoeme Ingelore Vorrichtung zum emballieren von faserigem gut
US3352233A (en) * 1965-09-27 1967-11-14 Jones Division Of Beloit Corp Automatic turntable and bale forming press
GB1384080A (en) * 1971-11-13 1975-02-19 Davis Ind Equipment Ltd Pressing and baling apparatus
JPS5730248Y2 (de) * 1978-10-03 1982-07-02
IT1198773B (it) * 1984-01-27 1988-12-21 Gualchierani & C Spa Pressa verticale per materiali sfusi,compresi cascami di fibre tessili,con fuoriuscita orizzontale del materiale pressato
IT1213859B (it) * 1987-12-11 1990-01-05 Gualchierani System Impianto automatico per la formazione, la pressatura e la manipolazione di confezioni a spire di nastro o stoppino tessile, o simili
US5001974A (en) * 1989-05-17 1991-03-26 A.C.X., Inc. Hay bale recompacting system

Also Published As

Publication number Publication date
ITFI920124A1 (it) 1993-12-11
EP0574362A1 (de) 1993-12-15
IT1258936B (it) 1996-03-08
ITFI920124A0 (it) 1992-06-11
US5471919A (en) 1995-12-05

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