EP1559672A1 - Stacking device for loads, particularly mattresses - Google Patents
Stacking device for loads, particularly mattresses Download PDFInfo
- Publication number
- EP1559672A1 EP1559672A1 EP04000789A EP04000789A EP1559672A1 EP 1559672 A1 EP1559672 A1 EP 1559672A1 EP 04000789 A EP04000789 A EP 04000789A EP 04000789 A EP04000789 A EP 04000789A EP 1559672 A1 EP1559672 A1 EP 1559672A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- lifting table
- stacking device
- supports
- weights
- mattresses
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
Definitions
- the invention relates to a stacker for loads, in particular Mattresses, with the characteristics of the generic term of the Claim 1.
- the object of the invention is a cost-effective and reliable Stacking device for loads, in particular mattresses to create, in which the stacks remain freely accessible.
- a stacker for loads, in particular for receiving flat mattresses from one Level and passing the flat mattresses on a different level, with a vertically movable lift table provided at the distance from each other standing supports is held.
- Weights are provided on the supports, the via a chain or Seilhubmechanismus so with the lift table are connected, that the weights the lifting table to the Pull supports upwards, taking the weights overall heavier than the lift table plus load.
- At least one Transport belt is provided on the lift table, the distance covering between at least two supports and with a Drive is connected to the lift table on the conveyor belt pull down vertically.
- the stacking device according to the invention that its interior already during manufacture by the conveyor belt before access is protected, so that persons without danger the stacking device can approach directly to the transport belt and so far no surrounding the stacking safety grille need to be retrofitted on site.
- the chain or Seilhubmechanismus the stacking device according to the invention is constantly tense during operation; on the one hand from the lifting table and on the other hand from the weights on the columns and learns so far no load change moments, so that a cause is eliminated for wear.
- the weights pull the lift table of the stacking device according to the invention upwards and thus away from a possible hazard position until the weights get up on the ground.
- compact Construction of the stacking device according to the invention allowed up to a certain working width of its transport in Standard containers.
- the Lifting table are substantially rectangular and four supports provided at each one of the vertices of the lift table.
- Support the stacking device according to the invention are advantageously in pairs in front of a mattress stack and the transport belt covers one whole side of the lift table between two Props off, with the side at least the width of the mattress stack matches, allowing access between mattress piles and a whole side of the lift table from Transport belt is secured.
- the two conveyor belts are opposite to the lift table intended for symmetrical drive conditions at the stacking device according to the invention.
- Stacking device is behind the conveyor belts in each Height of the stack and at least one mattress width protected.
- the stack can be causing no hazards Interspace formed for stacking device according to the invention be with the transport belt running over the roller can support the stack.
- the role under the Transport belt rolls during operation of the stacking device according to the invention at the mattresses on the adjoining pile constantly up and down, aligning it by moving in the direction for stacking device protruding mattresses when up and Roll off the roll to be pressed onto the stack.
- the weights heavier than the lift table plus a mattress and a person weigh the weights heavier than the lift table plus a mattress and a person.
- the under increased tension standing belts prevent reliable penetration of a human body from the side into the Transport belts under the rolls of the stacking device according to the invention for increased security.
- a mattress pushed only partially onto the lift table by their own weight on this tilted plate in the Lifting table slides.
- a mattress pushed only partially onto the lift table by their own weight on this tilted plate in the Lifting table slides.
- the mattress air-cushioned better slide.
- a further preferred embodiment of the invention is a horizontally movable above the lift table Push unit for pushing out the mattresses from the lifting table of the Stacking device according to the invention provided on the stack.
- This thrust unit is due to safety reasons, that no roller conveyor is used for transport, but a smooth surface of swivel plate and Hubtischrahmen. An inserted between rollers of a roller conveyor Hand would from the thrust unit on the longitudinal spar of the Roller track on which the rollers are fixed, clamped. On the smooth surface of the swivel plate push unit pushes a hand or other body parts of a person simply, without causing damage, gone.
- FIG. 1 A stacking device 1 for receiving flat lying mattresses (not shown) from a level for transfer flat mattresses on a different level with a vertically movable, rectangular lifting table 2 four supports 3, 4, 5, 6 at the corners of the lifting table. 2 Mistake. Chains or ropes 7, 8, 9, 10 of a lifting mechanism for the lifting table 2 are on pulleys 11 at each upper edge 12 of the four supports 3, 4, 5, 6 with weights (not shown) in each of the supports 3, 4, 5, 6 on the one hand and over pulleys 13 in guide elements 14 on each lateral edge 15 of the four supports 3, 4, 5, 6 with the lifting table 2 on the other hand connected so that the weights the lifting table 2 also under the load of a mattress relative to the supports 3, 4, 5, 6 pull up, because the weights heavier than the lifting table 2 plus the load a mattress.
- the supports 3, 4, 5, 6 are of lower longitudinal struts 16 and Cross struts 17 and an upper frame 18 held with Stiffening angles 19 is reinforced. Between the columns 3, 4 is a panel of door elements 20 from the ground up provided near the upper edge 12 of the supports 3, 4, 5. One both sides provided height measuring sensor "x" detects the height a pile. Tilting the swivel plate is by 2 stoppers 21 causes the pivot point of the pivot plate on the lifting table frame moves lower than the level of the stoppers 21. In a scissor element 22 are electrical cables of down to the vertically movable lifting table 2 of the stacking device 1 led.
- Opposite conveyor belts 23, 24 are on the Lifting table 2 provided, each the distance of at least a mattress width between the two supports 6, 3rd and completely cover the two supports 4, 5.
- deflection shafts 25 and 26 are at the end faces of the stacking table and the stacking device 1 below between the two supports 6, 3 and the two supports 4, 5 provided for deflecting the conveyor belts 23, 24 to drive shafts 27, which via a chain or belt drive (not shown) with an electronic motor Drive 28 are connected, the drive shafts 27 for winding the conveyor belts 23, 24 rotatable drives and so the lift table 2 on the rollers 25 with the Conveyor belts 23, 24 moves vertically downwards.
- Lifting table 2 is in a frame of longitudinal beams 29, 30 and Cross beams 31, 32 held and has a front plate 33rd and a rear plate 35, between which a flat Tilting element 36, namely the pivot plate of lifting table. 2 is pivotable about a in the cross beams 31, 32 stored, to the longitudinal beams 29, 30 parallel axis, which is closer to Longitudinal spar 30 as to longitudinal spar 29.
- the length of the plane Tilting element 36 corresponds substantially to the distance of two supports 6, 3 to each other.
- a horizontally driven push unit 37 provided, which from the rear plate 35 for front plate 33 is movable.
- Shear unit 37 is of an electronic motor drive (not shown) via in the longitudinal beams 29, 30 of lifting table 2 guided tension elements 39 driven.
- the thrust unit 37 can only move when the swivel plate is in horizontal position.
- Supporting elements of the stacking device 1 are made of metal, z. B. Steel or aluminum and plastic sheet elements manufactured.
- the conveyor belts 23, 24 are made of textile fabric manufactured conveyor belts.
- Lifting table 2 of the stacking device 1 is before operation in its lowest position and the swivel plate is folded up.
- the electromotive drive 28 drives the drive shafts 27 for unwinding the conveyor belts 23, 24 rotatably on and
- the lift table 2 by the action of the weights in the supports 3, 4, 5, 6 pulled up until the top the stack of already stored mattresses is reached.
- the pivot plate 36 is with her the mattress packaging machine facing side with the mattress behind pivoted down, so that the lifting table 2 is a continuous smooth surface of swivel plate 36 and the front and rear panels 33 and 35 has.
- Push unit 37 pushes the mattress over the front plate 33 and roll 25 on the stack and returns to their original position back over the rear plate 35. At stacking on the other stacking place is thrust unit 37 in their starting position on plate 33, and pushes over Plate 35 off.
Abstract
Description
Die Erfindung betrifft ein Stapelgerät für Lasten, insbesondere Matratzen, mit den Merkmalen des Oberbegriffs des Anspruchs 1.The invention relates to a stacker for loads, in particular Mattresses, with the characteristics of the generic term of the Claim 1.
Verpackte Matratzen auf Stapel zu legen ist eine schwere Arbeit, die bei manueller Vornahme mit hoher Belastung des Rückens verbunden ist. Bekannt ist es, Matratzenverpackungsmaschinen mit Stapelgeräten zu kombinieren. Die Stapelgeräte übernehmen die flach liegende Matratze auf einen Hubtisch, fahren mit diesem eine Oberkante eines Stapels vertikal an und schieben dann die Matratze vom Hubtisch, so dass diese auf dem Stapel zu liegen kommt. Bei langsamen Stapelgeräten ist der Hubtisch von einem Scherenhubmechanismus angehoben. Schnellere Stapelgeräte heben den Hubtisch mit Seilen oder Ketten an. Die Stapelgeräte müssen an der Seite, an der die Matratzen gestapelt werden, für Personal zugänglich sein, um volle Paletten gegen leere zu tauschen. Problematisch ist dabei der Sicherheitsaspekt. Es muss verhindert werden, dass Personen unter den Hubtisch geraten und dort beim Abwärtsfahren des Hubtischs ge- oder zerquetscht werden können. Von Werkzeugmaschinen bekannte flexible Sicherheitsabdeckungen in Rollladen-Bauart sind teuer. Die Stapelgeräte umgebende Sicherheitsgitter mit Zugangsverriegelung behindern den Stapeltausch und sind auch aufwendig.Putting packed mattresses on a pile is a serious one Work done manually with high load of the manual Back is connected. It is known mattress packaging machines to combine with stacking devices. The stackers take the flat lying mattress on one Lift table, drive with this one top edge of a stack vertically and then push the mattress from the lift table, so that this comes to rest on the stack. At slow Stacking equipment is the lifting table of a scissor lift mechanism raised. Faster stackers lift the lift table with ropes or chains. The stackers must be on the side where the mattresses are stacked, for staff be accessible to empty full pallets To deceive. The problem is the safety aspect. It must be prevented that persons under the lifting table advised and there when driving down the lift table or can be crushed. Known from machine tools are flexible safety covers in roller shutter design expensive. The stacking devices surrounding security grid with Access lock hinder the stack exchange and are also expensive.
Aufgabe der Erfindung ist es, ein kostengünstiges und betriebssicheres Stapelgerät für Lasten, insbesondere Matratzen zu schaffen, bei dem die Stapel frei zugänglich bleiben.The object of the invention is a cost-effective and reliable Stacking device for loads, in particular mattresses to create, in which the stacks remain freely accessible.
Die Lösung erfolgt mit einem Stapelgerät für Lasten, insbesondere für Matratzen, mit den Merkmalen des Oberbegriffs des Anspruchs 1.The solution is done with a stacker for loads, in particular for mattresses, with the characteristics of the generic term of claim 1.
Gemäß der Erfindung ist ein Stapelgerät für Lasten, insbesondere zur Aufnahme flach liegender Matratzen von einem Niveau und Weitergabe der flach liegenden Matratzen auf ein anderes Niveau, mit einem vertikal beweglichen Hubtisch versehen, der an mit Abstand zueinander stehenden Stützen gehalten ist. Gewichte sind an den Stützen vorgesehen, die über einen Ketten- oder Seilhubmechanismus so mit dem Hubtisch verbunden sind, dass die Gewichte den Hubtisch an den Stützen nach oben ziehen, wobei die Gewichte insgesamt schwerer wiegen als der Hubtisch plus Last. Mindestens ein Transportgurt ist an dem Hubtisch vorgesehen, der den Abstand zwischen mindestens zwei Stützen abdeckt und mit einem Antrieb verbunden ist, der den Hubtisch am Transportgurt vertikal nach unten zieht. Vorteilhaft ergibt sich bei dem erfindungsgemäßen Stapelgerät, dass dessen Innenraum bereits beim Herstellen durch den Transportgurt vor Zugang geschützt ist, so dass Personen sich ohne Gefahr dem Stapelgerät bis unmittelbar zum Transportgurt nähern können und insofern keine die Stapelgeräte umgebenden Sicherheitsgitter mehr vor Ort nachgerüstet werden müssen. Der Kettenoder Seilhubmechanismus des erfindungsgemäßen Stapelgeräts ist im Betrieb dauernd gespannt; einerseits vom Hubtisch und andererseits von den Gewichten an den Stützen und erfährt insofern keine Lastwechselmomente, so dass eine Ursache für Verschleiß beseitigt ist. Bei Ausfall des Antriebs ziehen die Gewichte den Hubtisch des erfindungsgemäßen Stapelgeräts nach oben und damit weg von einer möglichen Gefährdungsposition bis die Gewichte am Boden aufstehen. Kompakte Bauweise des erfindungsgemäßen Stapelgeräts erlaubt bis zu einer gewissen Arbeitsbreite dessen Transport in Standard-Containern.According to the invention is a stacker for loads, in particular for receiving flat mattresses from one Level and passing the flat mattresses on a different level, with a vertically movable lift table provided at the distance from each other standing supports is held. Weights are provided on the supports, the via a chain or Seilhubmechanismus so with the lift table are connected, that the weights the lifting table to the Pull supports upwards, taking the weights overall heavier than the lift table plus load. At least one Transport belt is provided on the lift table, the distance covering between at least two supports and with a Drive is connected to the lift table on the conveyor belt pull down vertically. Advantageously results in the stacking device according to the invention that its interior already during manufacture by the conveyor belt before access is protected, so that persons without danger the stacking device can approach directly to the transport belt and so far no surrounding the stacking safety grille need to be retrofitted on site. The chain or Seilhubmechanismus the stacking device according to the invention is constantly tense during operation; on the one hand from the lifting table and on the other hand from the weights on the columns and learns so far no load change moments, so that a cause is eliminated for wear. In case of failure of the drive the weights pull the lift table of the stacking device according to the invention upwards and thus away from a possible hazard position until the weights get up on the ground. compact Construction of the stacking device according to the invention allowed up to a certain working width of its transport in Standard containers.
Gemäß einer bevorzugten Ausgestaltung der Erfindung ist der Hubtisch im wesentlichen rechteckig und vier Stützen sind an je einem der Eckpunkte des Hubtischs vorgesehen. Stützen des erfindungsgemäßen Stapelgeräts stehen vorteilhafterweise paarweise vor einem Matratzenstapel und der Transportgurt deckt eine ganze Seite des Hubtischs zwischen zwei Stützen ab, wobei die Seite mindestens der Breite des Matratzenstapels entspricht, so dass der Zugang zwischen Matratzenstapel und einer ganzen Seite des Hubtischs vom Transportgurt gesichert ist.According to a preferred embodiment of the invention is the Lifting table are substantially rectangular and four supports provided at each one of the vertices of the lift table. Support the stacking device according to the invention are advantageously in pairs in front of a mattress stack and the transport belt covers one whole side of the lift table between two Props off, with the side at least the width of the mattress stack matches, allowing access between mattress piles and a whole side of the lift table from Transport belt is secured.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung sind zwei Transportgurte am vertikal beweglichen Hubtisch des erfindungsgemäßen Stapelgeräts vorgesehen, so dass der Zugang an zwei Seiten des Hubtischs gesichert ist.According to a further preferred embodiment of the invention are two conveyor belts on the vertically movable lift table provided the stacking device according to the invention, so the access is secured on two sides of the lift table.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung sind die zwei Transportgurte an dem Hubtisch gegenüberliegend vorgesehen für symmetrische Antriebsverhältnisse am erfindungsgemäßen Stapelgerät.According to a further preferred embodiment of the invention the two conveyor belts are opposite to the lift table intended for symmetrical drive conditions at the stacking device according to the invention.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung sind vorzugsweise zwei sich gegenüberliegende Rollen am Umfang des vertikal beweglichen Hubtischs vorgesehen zum Aufrollen der Transportgurte. Der Innenraum des erfindungsgemäßen Stapelgeräts ist hinter den Transportgurten in jeder Höhe des Stapels und über mindestens eine Matratzenbreite geschützt. Der Stapel kann ohne Gefahren verursachenden Zwischenraum zum erfindungsgemäßen Stapelgerät gebildet werden, das mit dem über die Rolle laufenden Transportgurt den Stapel stützen kann. Die Rolle unter dem Transportgurt rollt beim Betrieb des erfindungsgemäßen Stapelgeräts an den Matratzen auf dem anliegenden Stapel ständig auf und ab und richtet diesen dabei aus, indem in Richtung zum Stapelgerät überstehende Matratzen beim Auf- und Abrollen von der Rolle auf den Stapel eingedrückt werden.According to a further preferred embodiment of the invention are preferably two opposing roles provided on the circumference of the vertically movable lifting table for Roll up the conveyor belts. The interior of the invention Stacking device is behind the conveyor belts in each Height of the stack and at least one mattress width protected. The stack can be causing no hazards Interspace formed for stacking device according to the invention be with the transport belt running over the roller can support the stack. The role under the Transport belt rolls during operation of the stacking device according to the invention at the mattresses on the adjoining pile constantly up and down, aligning it by moving in the direction for stacking device protruding mattresses when up and Roll off the roll to be pressed onto the stack.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung wiegen die Gewichte schwerer als der Hubtisch plus eine Matratze und eine Person. Die unter erhöhter Spannung stehenden Transportgurte verhindern zuverlässig das Eindringen eines menschlichen Körpers von der Seite in die Transportgurte unter die Rollen des erfindungsgemäßen Stapelgeräts für erhöhte Sicherheit.According to a further preferred embodiment of the invention weigh the weights heavier than the lift table plus a mattress and a person. The under increased tension standing belts prevent reliable penetration of a human body from the side into the Transport belts under the rolls of the stacking device according to the invention for increased security.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist ein Teil der Hubtischoberfläche so schwenkbar, dass eine nur teilweise auf den Hubtisch geschobene Matratze durch ihr Eigengewicht auf diese geschwenkte Platte im Hubtisch gleitet. Um Matratzen in rutschsicherer Folie ebenfalls zuverlässig gleiten zu lassen, sind vorzugsweise in der Oberfläche der Schwenkplatte Luftaustritte angeordnet, die die Matratze luftgepolstert besser gleiten lassen.According to a further preferred embodiment of the invention is a part of the lifting table surface so pivotable, that a mattress pushed only partially onto the lift table by their own weight on this tilted plate in the Lifting table slides. To mattresses in non-slip foil as well to slide reliably are preferred arranged in the surface of the swivel plate air outlets, the mattress air-cushioned better slide.
Gemäß einer weiteren bevorzugten Ausgestaltung der Erfindung ist über dem Hubtisch eine horizontal bewegliche Schubeinheit zum Ausschieben der Matratzen vom Hubtisch des erfindungsgemäßen Stapelgeräts auf den Stapel vorgesehen. Die Anwesenheit dieser Schubeinheit bedingt aus Sicherheitsgründen, daß keine Rollenbahn dem Eintransport dient, sondern eine glatte Oberfläche von Schwenkplatte und Hubtischrahmen. Eine zwischen Rollen einer Rollenbahn hineingesteckte Hand würde von der Schubeinheit am Längsholm der Rollenbahn, an dem die Rollen befestigt sind, eingeklemmt. Auf der glatten Fläche der Schwenkplatte schiebt die Schubeinheit eine Hand oder andere Körperteile einer Person einfach, ohne Schaden zu verursachen, weg.According to a further preferred embodiment of the invention is a horizontally movable above the lift table Push unit for pushing out the mattresses from the lifting table of the Stacking device according to the invention provided on the stack. The presence of this thrust unit is due to safety reasons, that no roller conveyor is used for transport, but a smooth surface of swivel plate and Hubtischrahmen. An inserted between rollers of a roller conveyor Hand would from the thrust unit on the longitudinal spar of the Roller track on which the rollers are fixed, clamped. On the smooth surface of the swivel plate push unit pushes a hand or other body parts of a person simply, without causing damage, gone.
Die Erfindung wird im folgenden anhand eines bevorzugten
Ausführungsbeispiels dargestellt. Es zeigt:
Fig. 1: Ein Stapelgerät 1 zur Aufnahme flach liegender Matratzen
(nicht dargestellt) von einem Niveau zur Weitergabe
der flach liegenden Matratzen auf einem anderen Niveau ist
mit einem vertikal beweglichen, rechteckigen Hubtisch 2 an
vier Stützen 3, 4, 5, 6 an den Eckpunkten des Hubtischs 2
versehen. Ketten oder Seile 7, 8, 9, 10 eines Hubmechanismus
für den Hubtisch 2 sind über Umlenkrollen 11 am jeweils
oberen Rand 12 der vier Stützen 3, 4, 5, 6 mit Gewichten
(nicht dargestellt) in jeder der Stützen 3, 4, 5, 6 einerseits
und über Umlenkrollen 13 in Führungselementen 14 am
jeweils seitlichen Rand 15 der vier Stützen 3, 4, 5, 6 mit
dem Hubtisch 2 andererseits so verbunden, dass die Gewichte
den Hubtisch 2 auch unter der Last einer Matratze relativ
zu den Stützen 3, 4, 5, 6 nach oben ziehen, weil die Gewichte
schwerer wiegen als der Hubtisch 2 plus die Last
einer Matratze.Fig. 1: A stacking device 1 for receiving flat lying mattresses
(not shown) from a level for transfer
flat mattresses on a different level
with a vertically movable, rectangular lifting table 2
four supports 3, 4, 5, 6 at the corners of the lifting table. 2
Mistake. Chains or
Die Stützen 3, 4, 5, 6 sind von unteren Längsstreben 16 und
Querstreben 17 und einem oberen Rahmen 18 gehalten, der mit
Versteifungswinkeln 19 verstärkt ist. Zwischen den Stützen
3, 4 ist eine Verkleidung aus Türelementen 20 vom Boden bis
nahe zum oberen Rand 12 der Stützen 3, 4, 5 vorgesehen. Ein
beidseits vorgesehener Höhenmesssensor "x" erfasst die Höhe
eines Stapels. Kippen der Schwenkplatte wird durch 2 Stopper
21 dadurch bewirkt, daß der Drehpunkt der Schwenkplatte
am Hubtischrahmen tiefer fährt als das Niveau der Stopper
21. In einem Scherenelement 22 sind elektrische Kabel von
unten zum vertikal beweglichen Hubtisch 2 des Stapelgeräts
1 geführt.The
Sich gegenüberliegende Transportgurte 23, 24 sind an dem
Hubtisch 2 vorgesehen, die jeweils den Abstand von mindestens
einer Matratzenbreite zwischen den zwei Stützen 6, 3
und den zwei Stützen 4, 5 vollständig abdecken. Umlenkwellen
25 und 26 sind an den Stirnseiten des Stapeltisches und
des Stapelgeräts 1 unten zwischen den zwei Stützen 6, 3 und
den zwei Stützen 4, 5 vorgesehen zum Umlenken der Transportgurte
23, 24 zu Antriebswellen 27, die über einen Ketten
oder Riemenantrieb (nicht dargestellt) mit einem elektronmotorischen
Antrieb 28 verbunden sind, der die Antriebswellen
27 zum Aufwickeln der Transportgurte 23, 24 drehbar
antreibt und so den Hubtisch 2 an den Rollen 25 mit den
Transportgurten 23, 24 vertikal nach unten zieht.
Hubtisch 2 ist in einem Rahmen aus Längsholmen 29, 30 und
Querholmen 31, 32 gehalten und weist eine vordere Platte 33
und eine hintere Platte 35 auf, zwischen denen ein ebenes
Kippelement 36, nämlich die Schwenkplatte von Hubtisch 2
schwenkbar ist um eine in den Querholmen 31, 32 gelagerte,
zu den Längsholmen 29, 30 parallele Achse, die näher ist zu
Längsholm 30 als zu Längsholm 29. Die Länge des ebenen
Kippelements 36 entspricht im wesentlichen dem Abstand der
zwei Stützen 6, 3 zueinander.Lifting table 2 is in a frame of
Über dem Hubtisch 2 ist eine horizontal angetriebene Schubeinheit
37 vorgesehen, die von der hinteren Platte 35 zur
vorderen Platte 33 beweglich ist. Schubeinheit 37 wird von
einem elektronmotorischen Antrieb (nicht dargestellt) über
in den Längsholmen 29, 30 von Hubtisch 2 geführten Zugelementen
39 angetrieben. Die Schubeinheit 37 kann sich nur
bewegen, wenn die Schwenkplatte in horizintaler Lage ist.Above the lift table 2 is a horizontally driven
Tragende Elemente des Stapelgeräts 1 sind aus Metall, z. B.
Stahl oder Aluminium und flächige Elemente aus Kunststoff
gefertigt. Die Transportgurte 23, 24 sind aus textilem Gewebe
gefertigte Transportbandgurte.Supporting elements of the stacking device 1 are made of metal, z. B.
Steel or aluminum and plastic sheet elements
manufactured. The
Hubtisch 2 des Stapelgeräts 1 ist vor Betriebsbeginn in seiner untersten Position und die Schwenkplatte ist hochgeklappt.Lifting table 2 of the stacking device 1 is before operation in its lowest position and the swivel plate is folded up.
Von einer Matratzenverpackungsmaschine (nicht dargestellt) werden flach liegende Matratzen zwischen die zwei Stützen 6, 3 auf einem fixen Niveau angeliefert. Eine Stützrolle "Y" überbrückt dabei die Lücke, die durch das Hochklappen der Schwenkplatte entsteht: So können besonders weiche Matratzen, z.B. aus Latex nicht unter die Schwenkplatte eintauchen.From a mattress packaging machine (not shown) be flat mattresses between the two supports 6, 3 delivered on a fixed level. A support role "Y" bridges the gap by folding up the swivel plate is created: this way, particularly soft mattresses, e.g. made of latex do not immerse under the swivel plate.
Der elektromotorische Antrieb 28 treibt die Antriebswellen
27 zum Abwickeln der Transportgurte 23, 24 drehbar an und
so wird der Hubtisch 2 durch die Wirkung der Gewichte in
den Stützen 3, 4, 5, 6 nach oben gezogen, bis die Oberkante
des Stapels bereits abgelegter Matratzen erreicht ist.
Dabei wird Schwenkplatte 36 wird mit ihrer der Matratzenverpackungsmaschine
zugewandten Seite mit der Matratze nach
unten geschwenkt, so dass der Hubtisch 2 eine durchgehende
glatte Oberfläche aus Schwenkplatte 36 und den vorderen und
hinteren Platten 33 und 35 hat.The
Schubeinheit 37 schiebt die Matratze über die vordere Platte
33 und Rolle 25 auf den Stapel und kehrt in ihre Ausgangsposition
über der hinteren Platte 35 zurück. Bei Stapelung
auf den anderen Stapelplatz steht Schubeinheit 37 in
ihrer Ausgangsposition über Platte 33, und schiebt über
Platte 35 aus.
Durch Aufwickeln der Gurte 23 und 24 zieht das freie Stapelgerät
1 den Hubtisch 2 wieder gegen das Gewicht der Gegengewichte
in den Stützen 3,4,5,6 nach unten zur Aufnahme
der nächsten Matratze in der oben beschriebenen Weise.By winding the
Die Rollen 25 zusammen mit den Gurten 23 und 24 richten
beim Auf- und Abfahren vorstehende Matratzen auf dem direkt
daneben sich bildenden Stapel aus.Straighten the
Claims (10)
dadurch gekennzeichnet, dass Gewichte an den Stützen (3, 4, 5, 6) vorgesehen sind, die über den Ketten- oder Seilhubmechanismus (7, 8, 9, 10) so mit dem Hubtisch (2) verbunden sind, dass die Gewichte den Hubtisch (2) an den Stützen (3, 4, 5, 6) nach oben ziehen, wobei die Gewichte schwerer wiegen als der Hubtisch (2) plus Last und mindestens ein Transportgurt (23, 24) an dem Hubtisch (2) vorgesehen ist, der den Abstand zwischen mindestens zwei Stützen (3, 4, 5, 6) abdeckt und mit einem Antrieb (28) verbunden ist, der den Hubtisch (2) am Transportgurt (23, 24) vertikal nach unten zieht.Stacking device (1) for loads, in particular for receiving flat mattresses of one level and transferring flat mattresses to another level, with a vertically movable lifting table (2) on at least three mutually spaced supports (3, 4, 5, 6) and a chain or Seilhubmechanismus (7, 8, 9, 10) for the lifting table (2),
characterized in that weights on the supports (3, 4, 5, 6) are provided, which are connected via the chain or Seilhubmechanismus (7, 8, 9, 10) with the lifting table (2) that the weights of the Pull the lifting table (2) upwards on the supports (3, 4, 5, 6), the weights weighing more than the lifting table (2) plus load and at least one transport belt (23, 24) being provided on the lifting table (2) , which covers the distance between at least two supports (3, 4, 5, 6) and is connected to a drive (28) which pulls the lifting table (2) on the transport belt (23, 24) vertically downwards.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE502004001260T DE502004001260D1 (en) | 2004-01-15 | 2004-01-15 | Stacking device for loads, in particular mattresses |
EP04000789A EP1559672B1 (en) | 2004-01-15 | 2004-01-15 | Stacking device for loads, particularly mattresses |
AT04000789T ATE337261T1 (en) | 2004-01-15 | 2004-01-15 | STACKING DEVICE FOR LOADS, ESPECIALLY MATTRESSES |
US11/034,201 US20060245868A1 (en) | 2004-01-15 | 2005-01-13 | Stacking device, especially for mattresses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04000789A EP1559672B1 (en) | 2004-01-15 | 2004-01-15 | Stacking device for loads, particularly mattresses |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1559672A1 true EP1559672A1 (en) | 2005-08-03 |
EP1559672B1 EP1559672B1 (en) | 2006-08-23 |
Family
ID=34639366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04000789A Expired - Lifetime EP1559672B1 (en) | 2004-01-15 | 2004-01-15 | Stacking device for loads, particularly mattresses |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060245868A1 (en) |
EP (1) | EP1559672B1 (en) |
AT (1) | ATE337261T1 (en) |
DE (1) | DE502004001260D1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101753858B1 (en) * | 2015-12-24 | 2017-07-04 | 주식회사 케이디베딩시스템 | Belt type body measurement system and method for recommending mattress using the same |
CN114955569B (en) * | 2022-05-12 | 2023-07-18 | 浙江高裕家居科技股份有限公司 | Stacking device with alignment function for mattress production |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7707810A (en) * | 1977-07-13 | 1979-01-16 | Langerak En Van Der Lingen B V | Guard under lifting platform - comprises roller blind extending across gap and pulled horizontally round roller |
DE19508492A1 (en) * | 1995-03-09 | 1996-09-12 | Bayerische Park Und Lagersyste | Conveyor for palettes within parking and storage system |
WO1998015489A1 (en) * | 1996-10-04 | 1998-04-16 | Sunds Defibrator Panelhandling Oy | Lifting apparatus |
NL1005212C2 (en) * | 1997-02-07 | 1998-08-10 | Universal Corrugated Bv | Lifting equipment |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882968A (en) * | 1973-06-01 | 1975-05-13 | Westinghouse Electric Corp | Elevator system |
FR2696728B1 (en) * | 1992-10-13 | 1994-12-30 | Philippe Chabrier | Vertical displacement platform. |
-
2004
- 2004-01-15 DE DE502004001260T patent/DE502004001260D1/en not_active Expired - Fee Related
- 2004-01-15 AT AT04000789T patent/ATE337261T1/en not_active IP Right Cessation
- 2004-01-15 EP EP04000789A patent/EP1559672B1/en not_active Expired - Lifetime
-
2005
- 2005-01-13 US US11/034,201 patent/US20060245868A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7707810A (en) * | 1977-07-13 | 1979-01-16 | Langerak En Van Der Lingen B V | Guard under lifting platform - comprises roller blind extending across gap and pulled horizontally round roller |
DE19508492A1 (en) * | 1995-03-09 | 1996-09-12 | Bayerische Park Und Lagersyste | Conveyor for palettes within parking and storage system |
WO1998015489A1 (en) * | 1996-10-04 | 1998-04-16 | Sunds Defibrator Panelhandling Oy | Lifting apparatus |
NL1005212C2 (en) * | 1997-02-07 | 1998-08-10 | Universal Corrugated Bv | Lifting equipment |
Also Published As
Publication number | Publication date |
---|---|
DE502004001260D1 (en) | 2006-10-05 |
US20060245868A1 (en) | 2006-11-02 |
ATE337261T1 (en) | 2006-09-15 |
EP1559672B1 (en) | 2006-08-23 |
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