EP2660160A2 - Presse à paquet à canal - Google Patents

Presse à paquet à canal Download PDF

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Publication number
EP2660160A2
EP2660160A2 EP13166280.1A EP13166280A EP2660160A2 EP 2660160 A2 EP2660160 A2 EP 2660160A2 EP 13166280 A EP13166280 A EP 13166280A EP 2660160 A2 EP2660160 A2 EP 2660160A2
Authority
EP
European Patent Office
Prior art keywords
channel
twisting
wire
press
wires
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.)
Withdrawn
Application number
EP13166280.1A
Other languages
German (de)
English (en)
Other versions
EP2660160A3 (fr
Inventor
Hermann Schwelling
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2660160A2 publication Critical patent/EP2660160A2/fr
Publication of EP2660160A3 publication Critical patent/EP2660160A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
    • B65B27/12—Baling or bundling compressible fibrous material, e.g. peat
    • 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
    • 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
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material
    • B65B13/28—Securing ends of binding material by twisting

Definitions

  • the invention relates to a channel baling press for compacting loose waste material and for entangling the compacted waste material according to the preamble of claim 1.
  • a channel baling press the material to be pressed and bundled (often paper and cardboard or plastic waste) is brought via a feed chute into the press box or the entry area of the press channel. This can be done via a conveyor belt or by means of a wheel loader or a lifting / tilting unit. At certain time intervals then pressed a piston - often called a punch or press plate - the material together. So that the material is also compressed, a resistance is built up at the other end of the channel baling press. This is done, for example, in such a way that pivotable side elements of the press channel are directed inwards, so that it comes to a cross-sectional constriction at which then a material bales must pass.
  • this rod Just before piercing the other sump side, this rod still carries a wire that rests on the other surface of the bale. As a result, then two wires are in the fork of the piston rod.
  • the piston rod After the piston rod has pierced the press channel exterior, it can interact with two twisting units and scissors. First twist the twisting units per two wires left and right of the fork with a maximum of one turn. Then a pair of scissors cuts the wires that are not twisted in the area of the fork. Thereafter, the twisting units make further turns to increase the strength of the twist. If this procedure were not followed, the wires would wrap around the drill fingers of the twisting units and both bales would be firmly connected to the channel baler via the drill fingers.
  • the drill fingers are provided with arcuate slotted Verdrillluden that capture the two wires on the left and right of the piston rod fork and - because the slot has only the width of a single wire - so forcibly twisted these wires together ,
  • a twisting unit which is provided with a radially slotted Verdrilla.
  • the one wire from the other side of the channel baler by means of a - as it is there means - pushed through binding wire push-through head through the slotted plunger.
  • the twisting unit is pivoted so that always two wires come to lie in the slot.
  • the slot width corresponds only to the width of a single wire, it comes above and below this Verdrillfactor for twisting, in this solution, the twisting can be performed in full, without it comes to winding the wire to the twisting unit.
  • the twisting unit pivots sideways and in the non-twisted area, the wire for the one bale can be separated from the wire of the future bale.
  • the object of the invention is to eliminate disadvantages of channel balers said type; In addition, it is the channel baler constructive and improve the manufacturing costs and / or maintenance and / or functional reliability ago.
  • both pulling needles which lead the wires out by pulling from the inside of the pressing channel, as well as the twisting and shearing units on only one outer side of the pressing channel and a press box of the channel baling press arranged in the pressing direction in front of the pressing channel.
  • a pulling needle, two twisting units and a shaving unit are required for each strapping. With several strapping, the number of draw needles and the twisting and shearing units is multiplied accordingly.
  • each shaving unit of the channel baler has a fixed and a movable knife.
  • the fixed blades are arranged on a carrier across the press channel.
  • the movable blade of the shaving unit is connected to a double-headed rod which can be actuated by a drive.
  • the double rod end rod is connected to an actuatable by the drive lever pivot, which is arranged on or on a central shaft of the drive unit of the shear units of the channel baler.
  • the central shaft is connected for its operation with a lever which is connected to a hydraulic cylinder.
  • the pulling needles have lateral driving hooks arranged in pairs and spaced from one another for the wires.
  • the driving hooks with deflecting elements, preferably provided with rollers.
  • a wire tensioning unit is arranged on the body of the channel baling press for the wire which is pulled transversely through the press channel to the opposite side of the press channel for twisting from the one side of the press channel by means of the pull needle.
  • the wire tensioning unit Before pulling the relevant section of the wire with the pulling needle to the means for twisting the wire is moved by means of the wire tensioning unit by clamping in such a position / advantageous position that a driving hook of the drawing needle can reliably detect the relevant portion of the wire.
  • the wire tensioning unit acts on several wires at the same time.
  • the movable knife is pivoted so far before cutting that the wires are not obstructed when starting up the pulling needles.
  • the wires When twisting the wires is preferably first grooved by a maximum of one revolution, then the wires are cut through and immediately thereafter is finally finished drills.
  • a twisting disk with a helical slot is used for twisting the wires.
  • a twisting disk with a radial slot is used for twisting the wires.
  • the blades of the shears in a plane E2, and the drive of the scissors are arranged substantially in a further plane E1, each of these two planes E1, E2 is parallel to the cross section of the pressing channel and these two planes E !, E2 spaced apart from each other.
  • the movement of the drive in each case on a double rod end rod transmitting lever of the drive unit are arranged substantially perpendicular to the movable blade.
  • a further advantageous embodiment variant is that at least one section or a body edge of the stationary knife serves as a guide surface for the pulling needle.
  • FIGS. 1 to 5 show a section of a channel baler according to the invention in a longitudinal section and schematically a sequence of actions when strapping bales in such a channel baler, which usually has a horizontally moving press carriage.
  • the channel baler consists essentially of a press channel 1, in which a press carriage 2 with frontal pressing plate 3 presses waste material to the left.
  • the press channel is bounded by four side walls, of which an upper side wall 7 and a lower side wall 8 are shown here. On the representation of the front and the rear side wall was omitted here.
  • the waste material is fed via a hopper 5 to the entrance of the pressing channel 1.
  • the entrance area of the press channel 1 is a press assembly, the so-called press box 1 ', in particular for long-length channel baling presses FIGS. 1 and 2 ,
  • the press carriage 2 must be in a rear position 6.
  • a pressure setting 12 is arranged in the very left region of the press channel 1.
  • This pressure setting consists of mutually opposite, individually adjustable sections of the press channel side walls. These sections are, according to the individual setting, in the pressing direction more or less funnel-shaped. If pre-compacted waste material accumulates there, it is further compressed by lifting movements of the pressing carriage, preferably with simultaneous supply of further waste material, until the lifting forces are greater than the frictional forces of the bale 16 with the elements of the pressure setting 12.
  • FIG. 1 a lower wire 10 is partially guided around the bale 16 via deflection rollers 11. Another, upper wire 9 is connected to the wire 10 via a twist 18. In order to better illustrate the course of the wires 9, 10 in the press channel 1, the wires 9, 10 have been shown spaced apart from the side walls 7, 8 and the bale 16.
  • the press slide 2 or its press plate 3 has a recess 4 for each pull needle 15 so that the pull needle 15 can travel through the press slide 2 for the later course of the strap.
  • the recess 4 has on its front side narrow slits, which break through the bale side arranged pressing plate, for the passage of the wires 9 and 10 during the retraction of the press carriage 2.
  • the wires 9, 10 are recesses 13, 14 in the side walls 7, 8.
  • the wires 9, 10 come from a large supply roll (not shown) and are prevented by a clamping device (also not shown) against a slight unrolling.
  • the wires 9, 10 remain undrilled in the area between the two newly designed driving hooks 24.
  • An upper knife 21 and a lower knife 22 can now sever the wires 9, 10.
  • FIGS. 6 and 7 one sees the new, inventive details of the drawing needle 15, the wire guide and the shearing mechanism much better than in the FIGS. 1 to 5 ,
  • twisting units have been omitted for clarity in these figures. It has already been mentioned that these twisting units are also known from the prior art.
  • FIG. 6 There are two wires 9, 10 on the side of the pulling needle 15 arranged Mit Conversehaken 24.
  • the drawing needle 15 has already moved out of the press channel 1, but it has not reached its upper position.
  • FIG. 7 For a better understanding it is always recommended FIG. 7 to consider, which is the relevant side view.
  • the pulling needles 15 pass through a carrier 25, which is arranged above the pressing channel 1. Below the carrier 25, an upper fixed knife 21 and a lower movable knife 22 are arranged for each pair of wires 9, 10.
  • the knives 21, 22 each form a shearing unit.
  • the movable blades 22 are connected by means of a double rod end rod 26 with a pivot lever 27, which in turn is arranged on a central axis 28. On this central axis 28 is located in turn, a single pivot lever 29 to which a hydraulic cylinder 30 engages.
  • the FIG. 6 emphasizes levels E2 and E1 in a special way.
  • the plane E2 is the plane in which the pulling needles 15 and the knives 21, 22 (or the shaving units) are located.
  • the plane E1 passes through the central shaft 28 and thus indicates the central position of the drive for the shear units. In the present invention, these levels are close to each other. This is possible because the pivot lever 27 and 29 parallel to the plane of the FIG. 6 , that is perpendicular to the plane E2 standing, pivot.
  • the levers of the knife 22 pivot parallel to the plane of the FIG. 7 .
  • the levers 27 and the levers of the knives 22 are each connected to one another via a double rod end rod 26.
  • the double rod end rod 26 therefore performs a tumbling motion.
  • This construction is advantageous because of this angled power transmission - viewed in the longitudinal direction of the press channel 1 - can be built very short.
  • this arrangement has the advantage that favorable, energy-saving lever ratios can be created by the combination of two levers.
  • the fixed blade 21 can be used by its proximity to the pulling needles 15, at least partially as a guide for the pulling needles 15.
  • the hydraulic cylinder is articulated to a mounting plate 31 and that this mounting plate 31 is connected to the carrier 25.
  • at least two of the levers 27 engage through apertures 32 of the mounting plate 31 therethrough. The other two levers 27 can be guided past the mounting plate 31.
  • FIGS. 8 and 9 Further details of the pulling needles 15 are shown. You can clearly see that the two driver hooks 24 are spaced apart from each other, so that a lower, movable blade 22 can enter between the two driver hooks 24 without difficulty. Also, the dog hooks 24 are not bonded to a sliding surface, such as a wear-resistant material, but the dog hooks 24 may also be provided with rollers.
  • a lower slope 33 on the pulling needle 15 is advantageous because when receiving the lower wire 10 (stage between FIGS. 1 and 2 ) the wire 10 can slide better on the driving hooks 24.
  • the outer surface of the base of the driving hook 24 is preferably also guided obliquely.
  • This channel baler 39 works basically the same as the channel baler 38, which on the basis of FIGS. 1 to 9 has been described above.
  • FIGS. 10 to 15 Therefore, not all structural details of a channel baler are shown, but only those that are based on the new Wire tensioning unit 50 refer to the parts of the channel baler 39, which are necessary for their description.
  • a press channel 40 is - seen from the bale discharge to the rear 49 of the channel baler 39 out - a press channel 40, then a press box 41 and then a drive box 42 is provided. Above the press box 41, a feed chute 46 is arranged, which opens into the press box 41.
  • the channel baler 39 is also on feet 44, so that a certain necessary distance to the footprint is present.
  • the lower side of the press channel 40 and the press box 41 carries the reference numeral 43 and the upper side, ie the opposite side to the lower side 43, the reference numeral 45th
  • the press carriage 47 - For compacting the waste material introduced via the feed chute 46 into the press box 41, the press carriage 47 - often called a press slide - moves in the direction of its waiting position in the drive box 42
  • FIGS. 10 to 12 in the press channel 40 two ready-tied bales B1 and B2 are shown by way of example.
  • the bale with the reference number Bn is completed in its length, the press carriage 47 is in the front position and the bale Bn must now be tied up ready.
  • the pulling needle 15 is in its initial position, that is, its driving hook 24 is located above the upper side 45.
  • the channel baler 38 worked with a top wire and a bottom wire.
  • the wire tensioning unit 50 only the representation of the underwire, the wire 10, is necessary here.
  • a channel is provided for each intended drawing needle 15, through which the drawing needle 15 can be passed through under the lower side 43.
  • bale Bn In the formation of a bale, here the bale Bn, at each executed by the press carriage 47 partial stroke, in which the ever growing part bale in the press channel 40 is further pushed according to its output, at the same time a corresponding section wire is tightened. In this tensile stress of the wire, he is essentially taut.
  • Wire 10 is relatively loose. On the one hand by the drawing needle itself, on the other hand by parts of the pressed material, which have strayed in the channel of the pressing plate 48 and adhere to the pushed through needle in front.
  • the position of the wire 10 can be influenced, in particular, if the operator is careless here and in this regard.
  • the addressed wire tensioning unit is provided.
  • the pulling needle 15 is shown in its lower position.
  • the lower side 43 passing through the end region of the pulling needle has a portion of the lower wire 10 touched and loosened him, so that he is not necessarily in an advantageous position for detecting the Mit Conversehaken 24 of the drawing needle 15.
  • the wire clamping unit 50 is in its basic position, it has a distance "L1" to the rear 49.
  • FIG. 12 shows the next step.
  • the pulling needle 15 is withdrawn (in the FIG. 12 So up, which is indicated by a corresponding arrow in the pulling needle 15), is tightened by means of the wire tensioning unit 50, the portion of the wire between the wire tensioning unit 50 and the bale Bn, so that he for detecting with the pulling needle in an advantageous position brought is.
  • the pulling needle 15 is retracted and the driving hook 24 detects the relevant portion of the wire 10 and takes it to the "twisting" position.
  • the wire tensioning unit 50 preferably the distance to the rear 49 changes, which in FIG. 2 is shown with the reference character "L2".
  • the wire clamping unit 50 arranged at the rear 49 of the baler 39 consists of a carrier 51, a clamping unit 54 arranged on the carrier and a hydraulic cylinder 53, which is pivotably connected to the carrier 51 and to the rear 49.
  • Carrier 51 is pivotally supported via a holder 52, which is arranged at the rear 49.
  • a clamping unit 54 is arranged on the carrier 51, that is to say in the case of multiple lacing / multiple strapping, a plurality of clamping units 54.
  • Each clamping unit 54 consists of a fixed leg 55 and a movable leg 56. On the fixed leg 55, a first roller 57 and a second roller 58 is arranged. On the movable leg 56, a tension roller 59 is arranged so that it is movable in position with respect to the first roller 57 and the second roller 58 upon movement of the movable leg 56.
  • the wire 10 coming from a supply roll, see FIGS. 12 to 15 is placed around the first roller 57 and then past the second roller 58 into an opening 64 in the rear 49 and is guided from there - in this embodiment - below the body of the channel baler 39 up to the transition region press box 41 to press channel 40 and twisted there with the second wire, so that a loop open on one side is set for the bale Bn to be produced.
  • the way of twisting is further ahead in the description of the FIGS. 1 to 9 already explained in detail.
  • the hydraulic cylinder 53 is pivotally arranged on the one hand with a holding part 62 at the rear 49 and articulated with its other side, its piston rod, via a joint piece 61 on the carrier 51 of the wire tensioning unit 50.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
EP13166280.1A 2012-05-02 2013-05-02 Presse à paquet à canal Withdrawn EP2660160A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201220004276 DE202012004276U1 (de) 2012-05-02 2012-05-02 Kanalballenpresse

Publications (2)

Publication Number Publication Date
EP2660160A2 true EP2660160A2 (fr) 2013-11-06
EP2660160A3 EP2660160A3 (fr) 2014-05-14

Family

ID=48288851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13166280.1A Withdrawn EP2660160A3 (fr) 2012-05-02 2013-05-02 Presse à paquet à canal

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EP (1) EP2660160A3 (fr)
DE (2) DE202012004276U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107825744A (zh) * 2017-10-20 2018-03-23 湖州壤之沃生物技术有限公司 一种用于生物垃圾回收的预处理装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2905639T3 (es) 2016-01-26 2022-04-11 Maschf Bermatingen Gmbh & Co Kg Prensa embaladora
DE102016121981A1 (de) * 2016-11-16 2018-05-17 Sib Strautmann Ingenieurbüro Gmbh Horizontale Ballenpresse mit einer Ballenabbindevorrichtung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808416A1 (de) 1998-02-28 1999-09-23 Hermann Schwelling Antriebs- und Lagerungsvorrichtung für die Verdrillscheiben der Umschnüreinrichtung für Abfälle von Ballenpressen
DE10021471A1 (de) 1999-05-04 2000-11-23 Hermann Schwelling Verfahren und Vorrichtung zum selbsttätig maschinellen Umreifen und Abbinden von in Ballenpressen verdichteten Ballen aus Abfallmaterialien

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092913A (en) * 1974-04-23 1978-06-06 The American Baler Company Bale tying apparatus
DE3918065A1 (de) * 1989-06-02 1990-12-06 Lindemann Maschfab Gmbh Vorrichtung zum umschnueren von in einer ballenpresse hergestellten ballen
DE4416584A1 (de) * 1994-05-11 1995-11-16 Lindemann Maschfab Gmbh Verfahren zum Betreiben einer Ballenpresse und Ballenpresse
DE19620535A1 (de) * 1996-05-22 1997-11-27 Paals Packpressen Fabrik Gmbh Maschine zum Pressen und Umschnüren von Ballen
NL1017759C2 (nl) * 2001-04-02 2002-10-10 Syrcan B V Werkwijze en inrichting voor het twisten van twee draadeinden.
US7690402B2 (en) * 2005-09-11 2010-04-06 Machinefabriek Bollegraaf Appingedam B.V. Method, an implement and a twister for tying together end portions of wire material extending around a bale
CA2630694A1 (fr) * 2008-05-02 2009-11-02 Industries Machinex Inc. Presse a balles a un piston

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808416A1 (de) 1998-02-28 1999-09-23 Hermann Schwelling Antriebs- und Lagerungsvorrichtung für die Verdrillscheiben der Umschnüreinrichtung für Abfälle von Ballenpressen
DE19808416C2 (de) 1998-02-28 1999-12-23 Hermann Schwelling Antriebs- und Lagerungsvorrichtung für die Verdrillscheiben der Umschnüreinrichtung für Abfälle von Ballenpressen
DE10021471A1 (de) 1999-05-04 2000-11-23 Hermann Schwelling Verfahren und Vorrichtung zum selbsttätig maschinellen Umreifen und Abbinden von in Ballenpressen verdichteten Ballen aus Abfallmaterialien

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107825744A (zh) * 2017-10-20 2018-03-23 湖州壤之沃生物技术有限公司 一种用于生物垃圾回收的预处理装置
CN107825744B (zh) * 2017-10-20 2019-08-30 浙江飞达三和家居用品有限公司 一种用于生物垃圾回收的预处理装置

Also Published As

Publication number Publication date
EP2660160A3 (fr) 2014-05-14
DE202012004276U1 (de) 2013-08-06
DE202013012192U1 (de) 2015-10-28

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