EP0865901B1 - Ballenpresse - Google Patents

Ballenpresse Download PDF

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Publication number
EP0865901B1
EP0865901B1 EP98104199A EP98104199A EP0865901B1 EP 0865901 B1 EP0865901 B1 EP 0865901B1 EP 98104199 A EP98104199 A EP 98104199A EP 98104199 A EP98104199 A EP 98104199A EP 0865901 B1 EP0865901 B1 EP 0865901B1
Authority
EP
European Patent Office
Prior art keywords
door
guides
baling press
press according
shifted
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
EP98104199A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0865901A2 (de
EP0865901A3 (de
Inventor
Heinz-Hermann Strautmann
Günter Komesker
Ralf Gärtner
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.)
STRAUTMANN UMWELTTECHNIK GMBH
Original Assignee
Strautmann Umwelttechnik GmbH
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
Priority claimed from DE29704276U external-priority patent/DE29704276U1/de
Priority claimed from DE29707305U external-priority patent/DE29707305U1/de
Application filed by Strautmann Umwelttechnik GmbH filed Critical Strautmann Umwelttechnik GmbH
Publication of EP0865901A2 publication Critical patent/EP0865901A2/de
Publication of EP0865901A3 publication Critical patent/EP0865901A3/de
Application granted granted Critical
Publication of EP0865901B1 publication Critical patent/EP0865901B1/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
    • B30B9/3003—Details
    • B30B9/3007—Control arrangements
    • 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
    • B30B9/3032—Press boxes

Definitions

  • the present invention relates to a baler, especially for the pressing of waste paper, waste cardboard and the like residues consisting of a through two side walls, a rear wall, a floor and a front wall limited press room and one in the press room vertically movable press plate, the front wall in its upper part there is a filler opening through a first, multi-part and movable and pivotable Door is lockable, and one in its lower part Bale removal opening, which can be closed by a second door is.
  • a baler of the type mentioned is from the DE 31 12 914 C3 known.
  • This baler has one Throw-in door which comprises two separate door parts, but which coupled in their movement by a mechanism are.
  • the upper part of the door is in a vertical Direction shiftable; the lower part of the door is one horizontal axis along its bottom edge relative to the Press housing swiveling. If an operator the lower part of the door swings upwards in the closing direction, this will simultaneously become the upper part of the door shifted downwards in the vertical direction.
  • the high effort for the mechanical coupling between viewed the two separate door parts are particularly in this known baler the high effort for the mechanical coupling between viewed the two separate door parts.
  • baler is known from US-PS 1 112 723 known.
  • This baler has an overall opening Front wall on that like a door along a vertical Swivel axis is movable. The upper part of this The door can be swiveled around its lower horizontal edge executed to fill the upper part of the door Press in the open state of the upper door part as Use the slide for the paper to be inserted in the press room to be able to.
  • the disadvantage of this baler that the operator, especially at relative large balers, relatively far from the filling opening must stand away if paper and the like introduced through the filling opening in the press room because the upper part of the door is open Prevents operators from going straight to the fill opening to get.
  • a baler of the type mentioned which thereby is characterized in that the first door has an upper, only vertically movable door part and one with it connected, together with the upper door part vertically movable as well as around a horizontal axis has pivotable lower door part, the horizontal axis along the upper edge of the lower door part and the associated bottom edge of the top Door part runs.
  • baler according to the invention is advantageous achieved that the operator when filling Paper and the like in the press room very close to that Fill opening can approach what the filling of the Press much easier.
  • Filling opening is the first door up from the opening area moved so that when filling it is not a hindrance to the press.
  • the first door is down moved, with this process the lower part of the door down at an acute angle and shows outside.
  • This forms the inside of the lower one Door part has an entry slope that is very effective for this ensures that any excess paper in the inside of the press room can be pressed without this particularly large forces must be applied. If the first door is moved down, the lower door part pivoted towards the press room and the filling opening is then closed.
  • the first door has side guides on the Front wall are provided and that each in the guides a switch is provided for vertical displacement the first door starting from its upper, the open position final position down their forcibly swing the lower part outwards.
  • each guide Turnout executed so that an additional one Switch is arranged in the guides so that when vertical Moving the first door from its bottom, the closed position with the lower pivoted in End position forming the door part upwards its lower Part forcibly swings outwards.
  • the operation of the first door is further simplified, because e.g. the setting of a certain position, in the lower part of the door can be pivoted, not necessary is. Rather, is practically without assistance from the Operators only by moving the first door up the lower door part from the guide moved out and thus pivoted outwards.
  • the further one Pivotal movement can then be done by hand if necessary be carried out, particularly depending on whether and how far any paper parts from the Protruding the press chamber outwards.
  • the switches each by an inclined one in the guide Level are formed, the height of which increases to a level that corresponds at least to the depth of the U-profile of the guides.
  • the inclined planes ensure that the locking bolts slide on them under deflection until the latter are compressed so far that they disengage come with the u-profiles of the guides. In this position the locking pin will pivot the lower one Door part possible, so that no manual intervention especially for the compression of the locking bolts and for the Allow pivoting of the lower door part required become.
  • the force exerted on the pivoting direction is preloaded or can be preloaded, the force preferably is a spring force and the force is preferably in essentially the weight of the lower part of the first Door balances or slightly exceeds.
  • the first door overall in terms of the required Operating forces in the opening direction are user-friendly to design and, if necessary, automatically To keep in their open position, it is provided that the first door with one in its direction of displacement preloaded upward force or is preloadable, the force preferably a Counterweight or a spring force is and where the Force preferably essentially the weight of the balances or slightly exceeds the first door.
  • the baler the positions of the first and second sensor and the pressure plate detecting sensors, which are connected to a control device, and that locking elements from the control device the doors and a press plate drive can be influenced in this way are that opening the doors only when in its upper End position of the moved, stationary press plate possible is and that a method of the press shield only at closed and locked doors is possible. On this ensures that the baler only can take action when all doors are closed and are locked so that there is no danger to the operating personnel persist, bruises on the hands or draw poor people.
  • FIG. 1 of the drawing shows, this is here The illustrated embodiment of a baler 1 from two side walls 11, 12, one not visible here Rear wall, a front wall facing the viewer 13 and a bottom 14. These parts become one inside lying press room limited, which is not visible here is.
  • a press drive 20 in the form of a hydraulic piston-cylinder unit visible, the piston rod of which can be extended downwards is and inside the press room with one vertical there movable press plate is connected.
  • the front wall 13 of the baler 1 is in its upper Part in the form of a first door 3 and its lower part in the form of a second door 4.
  • the top, first Door 3 closes a fill opening through which in opened by the operator of the baler 1 waste paper, waste cardboard and similar residues can be entered in the press room.
  • To the To open the fill opening is the first door 3 in total Movable upwards in the vertical direction, as by an arrow 39 is indicated.
  • the front wall 13 guides 34 attached to the top so far that the first door 3 completely out can be moved away from the area of the filling opening.
  • Figure 1 shows that the first door 3 in two parts with an upper door part 31 and a lower one Door part 32 is formed.
  • the upper door part 31 is only movable in the vertical direction on the guides 34 supported; the lower door part 32 is with the upper door part 31 via hinges 30 'around a horizontal Swivel axis 30 pivotally connected.
  • Below the lower door part has 32 guide elements on its side edges, which optionally with the guides 34 in Intervention or disengageable.
  • Guide elements In the in Figure 1 state of the first door 3 are these Guide elements in engagement with the guides 34, so that the two door parts 31, 32 lie in one plane. In this position of the first door 3 is the filling opening securely locked and an intervention in the press room can not.
  • the second forming the lower part of the front wall 13 Door 4 is about a vertical axis 40 by means of several stable hinges 40 'pivotable. To lay down in their closed position shown in Figure 1 second door 4 via a lock 41, which at a Pressing process withstands high forces.
  • Figure 2 of the drawing shows the first door as an individual part 3, consisting of the upper door part 31 and the lower Door part 32.
  • the two door parts 31, 32 are by means of Hinges 30 'connected together, the lower one Door part 32 relative to the upper door part 31 by the the hinges 30 'formed pivot axis 30 in the sense the pivot arrow 38 is pivotable.
  • a locking pin 33 As a door-side guide element located. In its basic state, the locking pin protrudes 33 by the amount shown in the drawing from the bottom Door part 32 to the outside. From this position is the locking pin 33 can be deflected inwards.
  • Second locking bolt 33 arranged in mirror symmetry is provided at the bottom right of the lower door part 31.
  • FIG. 2 shows another one on the left Guide 34 arranged switch 35, which by a ascending from the bottom upward Level is formed, on which the locking pin 33 when moving the door 3 slides up until it compresses so far is that it is out of engagement with the guide 34 arrives. This will force you to move the first door 3 upwards the engagement of the locking bolts 33 canceled with the guides 34 and the lower door part 32 forcibly pivoted outwards.
  • FIG. 3 of the drawing shows the baler 1 in a vertical section parallel to the side walls 11, 12.
  • the baler is at the bottom 1 completed by the floor 14.
  • the press room 10 Through the floor 14 and the walls 11, 12, 13, 15 becomes the press room 10 limited, the in the state shown in Figure 3 Baler 1 already completely with waste paper or the like Residue is filled.
  • the press plate 2 At the top of the press room 10 is the press plate 2, which with the arranged above it Press drive 20 in the form of the piston-cylinder unit connected is.
  • the filler opening is at the top right in the front wall 13 13 'visible, through which the operating personnel previously Waste paper was introduced into the press room 10.
  • the first is located above the filling opening 13 ' Door 3, which is here from its upper end position is moved a little bit down. Above the Upper door part 31 of door 3 is still a small part the guide 34 lying in the background can be seen.
  • the lower door part 32 is here opposite the upper door part 31 pivoted outward in the direction of the swivel arrow 38. As indicated by dashed lines, the lower door part 32 can in this state by one practically any angle pivoted about the pivot axis 30 become. In the pivot position shown in Figure 3 of the lower door part 32 forms its inner surface with the plane of the filling opening 13 'an inlet slope, the at an acute angle to the through Waste paper or the like formed filling the press room 10 runs.
  • the press room 10 is then complete locked and it can be activated by activating the Press drive 20, the press shield 2 in the direction of the movement arrow 29 can be moved down. This will the waste paper or the like located in the press room 10 Material pressed into a bale that only the occupies the lower part of the press chamber 10. In this pressed Condition of the bale, if necessary after Strapping with a packing tape, after opening the second one Door 4 can be removed from the press room 10. If that Press shield 2 then again its shown in Figure 3 has reached the upper end position, it can be refilled the press room 10 begin. For this, the first door 3 moved up to its open position where it held by locking means or a force device becomes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Press Drives And Press Lines (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Basic Packing Technique (AREA)
  • Processing Of Solid Wastes (AREA)
EP98104199A 1997-03-11 1998-03-10 Ballenpresse Expired - Lifetime EP0865901B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29704276U DE29704276U1 (de) 1997-03-11 1997-03-11 Fronttür für Ballenpresse
DE29704276U 1997-03-11
DE29707305U DE29707305U1 (de) 1997-04-22 1997-04-22 Sicherheitsschaltung für nach oben automatisch öffnende Einfüllklappe
DE29707305U 1997-04-22

Publications (3)

Publication Number Publication Date
EP0865901A2 EP0865901A2 (de) 1998-09-23
EP0865901A3 EP0865901A3 (de) 1998-11-18
EP0865901B1 true EP0865901B1 (de) 2003-09-03

Family

ID=26060055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98104199A Expired - Lifetime EP0865901B1 (de) 1997-03-11 1998-03-10 Ballenpresse

Country Status (5)

Country Link
EP (1) EP0865901B1 (da)
AT (1) ATE248707T1 (da)
DE (1) DE59809441D1 (da)
DK (1) DK0865901T3 (da)
ES (1) ES2206775T3 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE346743T1 (de) * 1999-04-26 2006-12-15 Hermann Schwelling Schachttür für eine ballenpresse vertikaler bauart
EP2428354A1 (en) 2010-09-09 2012-03-14 Bramidan A/S An automatic door for a baler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1112723A (en) * 1913-09-15 1914-10-06 Charles Schick Paper-press.
DE3010081A1 (de) * 1980-03-15 1981-09-24 Hermann 7777 Salem Schwelling Doppelt wirkendes sicherungsglied fuer ballenpressen stehender bauart
DE3112914C2 (de) * 1981-03-31 1986-12-04 Feinwerktechnik Schleicher & Co, 7778 Markdorf Einwurftür an einer Abfall-Ballenpresse mit vertikaler Arbeitsrichtung
US5044271A (en) * 1990-03-29 1991-09-03 Marathon Equipment Company Compactor door and interlock
DE9401138U1 (de) * 1994-01-25 1994-03-31 Jumbo Pressen GmbH, 88374 Hoßkirch Ballenpresse
ES2134990T3 (es) * 1994-12-27 1999-10-16 Hermann Schwelling Puerta frontal de seguridad para prensa embaladora.

Also Published As

Publication number Publication date
EP0865901A2 (de) 1998-09-23
EP0865901A3 (de) 1998-11-18
ATE248707T1 (de) 2003-09-15
DK0865901T3 (da) 2004-01-19
DE59809441D1 (de) 2003-10-09
ES2206775T3 (es) 2004-05-16

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