EP2532612A2 - Installation de production avec convoyeur d'entraînement pour couches intermédiaires de type feuilles pour des produits alimentaires - Google Patents

Installation de production avec convoyeur d'entraînement pour couches intermédiaires de type feuilles pour des produits alimentaires Download PDF

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Publication number
EP2532612A2
EP2532612A2 EP12004191A EP12004191A EP2532612A2 EP 2532612 A2 EP2532612 A2 EP 2532612A2 EP 12004191 A EP12004191 A EP 12004191A EP 12004191 A EP12004191 A EP 12004191A EP 2532612 A2 EP2532612 A2 EP 2532612A2
Authority
EP
European Patent Office
Prior art keywords
drive belt
production plant
plate
plant according
belt
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Withdrawn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
EP12004191A
Other languages
German (de)
English (en)
Other versions
EP2532612A3 (fr
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.)
Weber Maschinenbau GmbH Breidenbach
Original Assignee
Weber Maschinenbau GmbH Breidenbach
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 Weber Maschinenbau GmbH Breidenbach filed Critical Weber Maschinenbau GmbH Breidenbach
Publication of EP2532612A2 publication Critical patent/EP2532612A2/fr
Publication of EP2532612A3 publication Critical patent/EP2532612A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • B65H5/026—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and stationary pressing, supporting or guiding elements forming a transport nip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D2210/00—Machines or methods used for cutting special materials
    • B26D2210/02—Machines or methods used for cutting special materials for cutting food products, e.g. food slicers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • B26D7/325—Means for performing other operations combined with cutting for conveying or stacking cut product stacking the cut product individually separated by separator elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/28—Other properties of belts
    • B65H2404/283—Other properties of belts magnetic

Definitions

  • the present invention relates to a production plant with a device as a feed conveyor, wherein the device is designed for conveying sheet-like cargo, namely sheet-like intermediate layers, in particular paper or foil, which are arranged under or between primarily flat food products, wherein the device has an abutment , Which is arranged for directional guidance of the cargo, as well as at least one movable for transporting the cargo formed drive belt, which is arranged in the transport direction parallel to the anvil and the interposed transported material presses against the anvil, so that the conveyed cargo between the anvil and the drive belt is clamped.
  • Such devices are known in the packaging and food processing industries, since it is common to transport paper or plastic webs between drive belts and rollers or other drive belts as an abutment.
  • a device for slicing food products in which a paper web is conveyed by means of a transport system consisting of a drive belt and a further drive belt as an abutment in the direction of a cutting plane. A slice of a food product and a portion of the paper web are simultaneously severed with a cutting knife. The paper section then falls as an intermediate layer together with the cut slice of the food product on a collecting surface for the cut products.
  • the apparatus used therefor has an accelerator device for separating webs which are cut off from a continuous web and are slidably guided between belts.
  • the guide rollers of the belts are arranged along the conveying direction and on both sides of the cut separating sheet.
  • the object of the invention to provide a production plant with a device for conveying sheet-like intermediate layers, which are arranged under or between primarily flat food products be, with the device to make it possible to further improve the frictional connection between the drive belt and cargo, so that the device can promote and provide sheet-like cargo with high accuracy at even higher transport speeds.
  • transport belts are already known, which are provided with permanent magnets to allow magnetizable transport goods can be transported without slipping on the conveyor belt.
  • the invention relates to a production plant with a conveying device, wherein the transported goods are sheet-like intermediate layers, in particular film or paper, which are arranged under or between predominantly flat food products.
  • the arrangement of sheet-like under food products can be done in particular as follows:
  • the conveyor is arranged so that it provides a food disc from below with a sheet-like pad running over a gap between two conveyor belts on which slices of a food product are promoted.
  • intermediate layers between primarily flat food products can be carried out in particular at the same time or shortly after a cutting process in which slices of a food product are cut off.
  • the object of the invention is achieved in that the abutment is magnetic or magnetizable, and the movable drive belt comprises magnetizable elements in order to increase the frictional engagement between the drive belt and the transported goods.
  • the anvil can thus provide a permanent magnet in areas or along its entire length, or a passive magnet, by a Electromagnet of the drive belt is magnetizable.
  • Electromagnet of the drive belt is magnetizable.
  • the counter bearing and electromagnets can be used instead of permanent magnets.
  • the movable drive belt may comprise actively magnetizable elements in the form of electromagnets, or passively magnetizable elements, such as magnetizable metal elements, which are magnetizable by permanent magnets in the abutment.
  • Magnetizable elements are elements that magnetize in an external magnetic field so that they are attracted to a magnet, but do not themselves form a sustained self-magnetic field.
  • the magnetizable elements are mainly made of soft magnetic material, and thus inexpensive and easy to work.
  • the advantage of using magnetizable elements instead of magnetic elements in the drive belt is further that they can be made more compact, and are easier and cheaper to integrate in the drive belt, as magnetic elements.
  • thin sheets, wires, metal chips and / or metal particles can be installed as magnetizable elements.
  • the anvil is a stationary guide plate, wherein the transported material slidably rests with respect to the plate on the drive belt.
  • the transported material slidably rests with respect to the plate on the drive belt.
  • the guide plate may be configured with guide elements, such as lateral projections or walls, which cause a guidance of the sheet-like transport goods, while the drive belt applies the propulsive force to the transported goods.
  • a greater frictional engagement exists between the transported goods and the movable drive belt than between the transported goods and the guide plate, whereby the cargo is displaced by the drive belt in the transport direction along the guide plate.
  • the maximum adhesive frictional force between the drive belt and the transported goods is greater than the sliding friction present in the operating state between the guide plate and the transported goods. It is advantageous, however, if the sliding friction between the transported material and the guide plate is as low as possible, since this only leads to heat generation and unnecessary energy consumption.
  • the plate is arranged below the transported material and the movable drive belt, which presses the transported goods from above onto the plate.
  • the gravitational force of the drive belt, as well as the magnetic force of the magnetizable elements of the drive belt in the direction of the plate so that a high normal force can be applied from the drive belt to the sheet-like cargo.
  • the plate is arranged above the transport good and the movable drive belt, which presses the cargo from below against the plate.
  • Such an arrangement is made possible precisely by the magnetizable elements according to the invention of the drive belt and the magnetic or magnetizable abutment, since in this position against the force of gravity, a normal force pushes the drive belt from below against the plate.
  • the plate is metallic.
  • the plate has metallic inserts, or the plate is made entirely metallic, in particular as a sheet metal.
  • the plate or the metallic elements within the plate can be formed from a ferromagnetic material which cooperates with an electromagnet in the movable drive belt, but in particular must not be even or only slightly magnetic, so that a passive or soft magnetic element is sufficient.
  • the plate is made of a ferromagnetic material or a ferromagnetic alloy, as known in the art.
  • the plate is magnetic, in particular by using a permanent magnetic material.
  • the plate is electrically conductive.
  • the plate is connected to at least one electromagnet which magnetizes the plate.
  • a plurality of electromagnets may be provided along the extension of the drive belt in the plate so that a continuous, nearly constant magnetic field with respect to the drive belt may be formed.
  • permanent-magnetic elements can also be used instead of the electromagnet.
  • the magnetic attraction of the plate by the electromagnet is changeable to adjust the frictional engagement between the drive belt and the transported variable. This can be adjusted depending on the required frictional force between the drive belt and cargo the normal force between the drive belt, cargo and the plate. Thus, for different types of sheet-like cargo and for different transport speeds each of the ideal attraction between the plate and solenoid can be adjusted.
  • electromagnets has the further advantage that when the device is to be serviced, the electromagnets can be switched off, so that the drive belt can be easily removed from the plate without having to overcome the magnetic force, as would be the case with permanent magnets ,
  • the drive belt is an endless toothed belt, which is stretched over at least two spaced guide gears.
  • the tension of the drive belt allows the magnetizable elements to always be held on the plate, so that the magnetic force can push them optimally in the direction of the plate.
  • a lower bias of the drive belt is necessary because the magnetizable elements of the drive belt and the magnetic or magnetizable guide plate allow the application of a normal force between the drive belt and the plate, which in the applications in the prior art solely by the bias or by Intermediate roles must be made possible.
  • the design as a toothed belt allows no slip between the drive belt and the guide gears can occur, and thus the drive belt can be controlled with high accuracy.
  • the plate and the drive belt are arranged horizontally.
  • a horizontal conveyance of the cargo can be made possible.
  • the plate and the drive belt can be tilted at an angle to allow the cargo to be conveyed in ascending or descending manner.
  • the inventive magnetization of the guide plate and the magnetizable elements of the movable drive belt can thus be conveyed obliquely in a reliable manner transport.
  • the drive belt on plastic.
  • Plastic has the necessary flexibility to produce a drive belt that can run around the pulleys at both ends of the belt without joints.
  • rubber materials which have a high resistance to abrasion and fatigue and, furthermore, a high coefficient of friction with regard to the transported goods, are conceivable for the drive belt.
  • rigid plastic friction belts are conceivable, which are composed of individual links which are connected by means of joints.
  • plastic allows the magnetizable elements, which are primarily made of metal, can be easily attached to the drive belt, in particular can be embedded therein. This can be made possible, for example, by providing magnetizable elements during the casting of the drive belt. In other embodiments, however, the magnetizable elements can also be fastened to the inside of the drive belt after its production, in particular by gluing, but also by screwing or by inserting into pre-cast clip connections.
  • the magnetizable elements of the drive belt are metallic elements that form chain links of the drive belt.
  • attachments made of plastic or rubber can be applied, which form a contact surface for the cargo.
  • the magnetizable elements are Stahlzugstrlinde, which are embedded in the drive belt.
  • the Stahlzugstrlinde are primarily passively magnetizable ferromagnetic elements, which interact with permanent magnets or electromagnets of the guide plate.
  • Stahlzugstrfite have the advantage that they improve the strength of the drive belt and the Allow magnetization, but still not significantly impair the flexibility of the drive belt with respect to bending around the deflection points of the drive belt.
  • the plate has a low friction surface.
  • This low friction surface can be achieved either by a surface coating of the plate, for example by a polymer coating of a metallic surface, or by a polymer coating of a plastic plate.
  • thermoset surfaces or ground metal surfaces are suitable for this purpose.
  • the anvil is a conveyor belt.
  • this conveyor belt can be driven passively by frictional contact with the drive belt and / or frictional contact with the transported goods in such a way that it runs along with the drive belt in a slip-type or slip-free manner.
  • a mechanical connection via belts or gears can take place, which synchronize the conveyor belt with the drive belt.
  • the conveyor belt may have the same length as the drive belt and / or may extend in the same direction as the drive belt.
  • the conveyor belt at least partially rests with a contact region at a contact region of the drive belt, so that sheet-like transport material can be transported between the conveyor belt and the drive belt.
  • the synchronous running of the conveyor belt with respect to the drive belt is an advantageous feature, but not necessarily necessary in all embodiments, as well as a certain slip between the sheet-like cargo and the conveyor belt is harmless in most embodiments.
  • the conveyor belt may have the same width as the drive belt. In other embodiments, however, the conveyor belt can also be considerably wider than the drive belt.
  • the design of the anvil as a conveyor belt has the advantage that no or less relative movement between the sheet-like cargo and the anvil takes place, in contrast to the embodiments where the anvil is designed as a stationary guide plate. This is contradicted by the fact that the design of the anvil as a conveyor belt is a little more complex.
  • the conveyor belt can be equipped with guide elements which form a lateral boundary which extends in the conveying direction, and thus guide the sheet-like transport goods during transport in the conveying direction.
  • the conveyor belt has magnetic elements which cooperate with the magnetizable elements of the drive belt.
  • the design of the abutment as a conveyor belt with magnetic elements causes the magnetizable elements of the drive belt can be configured as passive magnetic elements.
  • the magnetic elements of the conveyor belt are in particular permanent magnets.
  • magnetizable elements in the form of electromagnets can be provided in the conveyor belt.
  • the electromagnets can also be provided separately stationary under the conveyor belt.
  • Conveyor belt and drive belt are attracted to each other by the magnetic forces, and thus a high normal force between the conveyor belt and drive belt is applied, which allows a secure frictional engagement between the drive belt and the transported goods and still primarily between the drive belt and the conveyor belt.
  • the conveyor belt is designed to be driven at the same speed as the drive belt. This can be made possible either by a mechanical synchronization via coupling elements such as gears or belts, or via its own controlled control of the conveyor belt via a drive motor.
  • the invention further relates to a cutting device with a device for conveying sheet-like cargo as described above to supply the cargo to a cutting element.
  • a cutting device with a device for conveying sheet-like cargo as described above to supply the cargo to a cutting element.
  • These types of cutters are particularly advantageous for use in food processing equipment. Separating sheets, which are introduced between individual slices of a food product, are unwound from an endless web, and fed by means of the conveying device according to the invention a cutting element.
  • the cutting element cuts individual separator sheets from the sheet-like transport goods, which are arranged between slices of a food product.
  • the conveying device can be used to supply an endless web of sheet-shaped transport material to a cutting element for food products.
  • a slice of the food product and a portion of the sheet-like goods to be cut which are arranged together on another means of transport or on a shelf.
  • a slice of a food product and a separator sheet are arranged alternately stacked.
  • the cutting device may also be arranged upstream of the conveying device according to the invention, so that the conveying device further promotes the separating leaves already singled by the cutting device as sheet-like transport goods.
  • the conveying device can be used to supply the separated transported goods to a cutting element which cuts slices of a food product, so that the separating leaves of the goods to be transported and the slices of the food product can be alternately arranged on top of each other.
  • FIG. 1 shows a conveyor 1 for sheet-like cargo 2.
  • the conveyor has a drive belt 3, which extends horizontally between two substantially equal sized belt pulleys 4 and 5.
  • the horizontally extending lower portion of the drive belt 3 forms a contact area 6. Parallel to this extends an abutment in the form of a stationary guide plate 7, whose upper side forms a contact area 8. Between the contact region 6 of the drive belt 3 and the guide plate 7, the sheet-like transport goods 2 are arranged, which extend substantially parallel to the contact region 6 of the drive belt 3 and the contact region 8 of the guide plate 7.
  • the drive belt 3 is shown as slightly spaced from the guide plate 7. This serves primarily to give a clearer picture, since in most embodiments the sheet-like transport goods 2 are made so thin that the contact region 6 of the drive belt 3 in the areas between, before and after the sheet-like transport goods 2 is in contact with the guide plate 7.
  • a plurality of magnetizable or magnetic elements 9 are arranged, primarily in the extension region of the contact region 6 of the drive belt 3.
  • the magnetizable or magnetic elements 9 are designed to generate a magnetic force which cooperates with magnetizable elements 10 of the drive belt 3.
  • the magnetizable elements 10 of the drive belt 3 are not shown separately, since these are steel tensile cords embedded in the drive belt 3 are, and extend along its entire length.
  • the magnetizable elements 10 are soft magnetic, magnetizable elements without significant own magnetic field, which are attracted by the magnetic field of the magnetizable or magnetic elements 9.
  • the magnetizable or magnetic elements 9 are, for example, permanent magnets.
  • electromagnets are used whose magnetic force can be adjusted so that it is adapted to the respective transported goods to be transported and the respective conveying application.
  • the magnetic force applied by the magnetizable or magnetic elements 9 pulls the magnetizable elements 10 in the form of steel tensile strands in the contact region 6 of the drive belt 3 towards the guide plate 7, so that an increased normal force N orthogonal to the surface of the guide plate 7 and orthogonal to the transport direction T. becomes.
  • the increased normal force N between the contact region 6 and the guide plate 7 is the normal force in frictional contact between the sheet-like transport goods 2 and the drive belt 3, so that the frictional engagement between the drive belt 3 and the transported material 2 is improved.
  • the contact area 8 on the upper side of the guide plate 7 is designed such that the sheet-like transport goods can easily slide over it, so that no slip occurs between the sheet-like transport goods 2 and the drive belt 3.
  • the sheet-like transport goods 2 are held at a defined location with respect to the drive belt 3, and thus can be provided in subsequent processing or conveyor stations at a precisely defined time.
  • FIG. 2 a second embodiment of the conveying device is shown, wherein in contrast to the first embodiment, a plurality of magnetizable elements 10 are arranged in the form of electromagnets in the drive belt 3.
  • the guide plate 7 has no separate magnetic elements, but is made of magnetizable ferromagnetic material, which cooperates with the electromagnet in the drive belt.
  • the stationary guide plate 7 is designed as a stainless steel plate.
  • the electromagnets 10 in the drive belt 3 cause that in the contact region 6 of the drive belt 3, a normal force N is applied orthogonal to the transport direction T by the drive belt 3 on the guide plate 7, whereby the frictional engagement between the Blattierim Transport goods and the drive belt 3 is improved.
  • the magnetizable elements 10 are provided in the drive belt 3 spaced from each other along the entire drive belt 3.
  • the distance between the electromagnets 10 is selected such that, on the one hand, a continuous magnetic field can be formed along the drive belt 3, and, on the other hand, a sufficiently high flexibility of the drive belt 3 for the deflection around the belt wheels 4, 5 exists.
  • the electromagnets 10 are advantageously coils that are configured flat in the normal direction N in order to allow a relatively thin drive belt 3.
  • the coils are molded directly into the drive belt 3 in one embodiment.
  • For the electromagnets 10 lines are provided along the drive belt 3, and a supply of electricity via the pulleys 4, 5 in the drive belt 3.
  • the feed can also be
  • FIG. 3 shows a third embodiment of the conveying device, wherein here as an abutment, a conveyor belt 11 is provided, which extends in its formed by the upper portion contact portion 12 parallel and preferably at least partially in contact with the contact region 6 of the drive belt 3. Between the contact region 12 of the conveyor belt 11 and the contact region 6 of the drive belt 3, sheet-like transport goods 2 are provided, which are at least in friction with the drive belt 3, so that no slip between the drive belt 3 and the sheet-like transport goods 2 occurs.
  • a conveyor belt 11 is provided, which extends in its formed by the upper portion contact portion 12 parallel and preferably at least partially in contact with the contact region 6 of the drive belt 3.
  • sheet-like transport goods 2 are provided, which are at least in friction with the drive belt 3, so that no slip between the drive belt 3 and the sheet-like transport goods 2 occurs.
  • the design of the drive belt 3 can either be as described in the first embodiment, or as described in the second embodiment, be selected, the drive belt 3 in turn comprises a plurality of magnetizable elements 10 in order to increase the frictional engagement between the drive belt 3 and the cargo 2.
  • the conveyor belt 11 is magnetic or magnetizable, either by the provision of magnetizable elements 13, or in that the conveyor belt 11 is magnetic as such, for example by the introduction of permanent magnets.
  • the conveyor belt 11 is wider in one embodiment than the drive belt 3, whereby in the conveyor belt simple magnetic elements 13 can be provided.
  • the conveyor belt 11 has pulleys 14, 15, which are arranged substantially with respect to the transport direction in the same section as the respective corresponding belt wheels 4, 5 of the drive belt 3.
  • the pulleys 14, 15 have a separate drive, which is synchronized with the drive of the pulleys 4, 5.
  • a mechanical synchronization via an additional belt between the pulleys of the conveyor belt 11 and the drive belt 3 take place.
  • the conveyor belt 11 is designed as a passive element, which is driven only by the frictional contact between the drive belt 3 and the conveyor belt 11, and the transported goods 2 and the conveyor belt 11.
  • FIG. 3 the contact area 6 of the drive belt 3 and the contact area 12 of the conveyor belt 11 are shown offset from each other for the sake of clarity.
  • the sheet-like cargo 2 is so thin that the contact portion 6 of the drive belt 3 and the contact portion 12 of the conveyor belt 11 with each other, in the areas where no sheet-like cargo 2 between the contact areas 6, 12, in contact are.
  • the magnetizable elements 10, 13 the normal force between the contact region 6 of the drive belt 3 and the contact region 12 of the conveyor belt 11 is increased, so that the sheet-like transport goods 2 can be securely gripped and conveyed without slippage between the transported goods 2 and the drive belt. 3 occurs.
  • FIG. 4 is a more detailed embodiment of in FIG. 1 or 2 illustrated embodiment of the conveyor device 1 shown.
  • the conveyor device 1 in turn has a horizontally extending stationary guide plate 7 as an abutment.
  • two drive belts 3 are arranged, with their contact areas 6 parallel and at least partially in contact with the guide plate 7.
  • the drive belts 3 are stretched between the front pulleys 5 and the rear pulleys 4, the front pulleys 5 being disposed on a front shaft 17, while the rear pulleys 4 are arranged on a rear shaft 16.
  • the belt wheels 4, 5 are each rotationally fixed on the shafts 16, 17 by means of a feather key connection.
  • a drive means 18 in particular an electric motor, flanged, which drives the drive belt 3 synchronously. This is made possible by the rotationally fixed connection of the pulleys 5 on the front shaft 17.
  • the guide plate 7 is laterally bounded by side walls 19, 20, wherein the side walls 19, 20 can form guide elements for the sheet-like material 2, at least in some embodiments. Alternatively, separate guide elements can be provided on the guide plate 7.
  • the stationary guide plate 7 is designed as a magnetic or magnetizable counter bearing, and the movable drive belt comprises magnetizable elements to increase the frictional engagement between the drive belt and the transported material.
  • FIG. 5 shows a sectional view taken along the section line AA in FIG. 4 , wherein therein the rotationally fixed arrangement of the pulleys 4 is shown on the rear shaft 16 by means of a feather key.
  • the drive belts 3 have a width which extends only over a partial region of the entire width of the sheet-like transport material 2.
  • the sheet-like cargo 2 is driven by two parallel drive belts 3, which are spaced apart.
  • the conveyor belt also extends in particular also over a greater width than the one or more associated drive belt.
  • a plurality of parallel drive belts, in particular two drive belts similar to the embodiment of FIGS. 4 to 6 be provided.
  • FIG. 6 shows an isometric view of the embodiment of FIGS. 4 and 5 with the flanged motor 18 fully illustrated.
  • FIG. 7 a production plant according to the invention is shown with the device for conveying sheet-like cargo.
  • a first conveyor belt 21 transports sliced food products in the form of slices 23, for example individual slices of sausage, ham and cheese and the like in the transport direction L to a second conveyor belt 22.
  • the slices 23 of the food products are shown schematically relatively thick, in concrete embodiments hereby thin single slices of these products in usual strength.
  • a narrow gap 24 is provided, in which an embodiment of the conveyor device 1 is provided.
  • this is in particular the first or second embodiment of the conveyor device 1, but just as the third embodiment of the conveyor device could be provided as well.
  • the transport direction T of the sheet-like transport item 2 extends obliquely upward, wherein the transport device 1 is controlled such that each time a disc 23 leaves the first conveyor belt 21, a sheet-like transport material 2 in the form of a support for the disc 23 is provided from below.
  • the disc 23 is provided with the pad 2 before or while it comes to rest on the second conveyor belt 22.
  • the individual slices 23 of the food products with the documents 2 are conveyed on the conveyor belt 22 in the transport direction 11, and can then be stacked so that in each case between two discs 23 a sheet-like cargo 2 is arranged.
  • the sheet-like goods 2 in the form of documents are in FIG. 7 provided as isolated transport goods.
  • FIG. 8 Another production plant according to the invention with conveying devices is in FIG. 8 shown.
  • a block 26 of a food product is arranged, For example, a cheese, a sausage body or the like.
  • the block 26 is fed in the feed direction Z to a rotating cutting blade 27, so that in each case a slice 23 of the food product is cut off from the block 26.
  • a roller 28 is provided with a sheet-like material to be transported 2, in particular a paper web 29, the first by a conveyor device 1 according to FIG. 3 and then by a conveyor 1 according to FIG. 1 or 2 is directed.
  • the sheet-like material to be transported 2 also passes through the cutting plane of the cutting blade 27, wherein the feed of the conveyor is adjusted so that the cutting blade 27 together with the disc 23 of the food product at the same time a portion of the sheet-like transport material 2 separated.
  • the individual slices 23 of the food product are separated by intermediate layers 2 when stacked on the conveyor belt 30 or at a later time.
  • the conveyor belt 30 may also be provided a collecting surface, from which the discs 23 of the food product with the interposed intermediate layers 2 can then be removed.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Attitude Control For Articles On Conveyors (AREA)
EP12004191A 2011-06-07 2012-05-31 Installation de production avec convoyeur d'entraînement pour couches intermédiaires de type feuilles pour des produits alimentaires Withdrawn EP2532612A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011103447A DE102011103447A1 (de) 2011-06-07 2011-06-07 Vorrichtung zum Fördern von blattartigem Transportgut

Publications (2)

Publication Number Publication Date
EP2532612A2 true EP2532612A2 (fr) 2012-12-12
EP2532612A3 EP2532612A3 (fr) 2013-03-13

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EP12004191A Withdrawn EP2532612A3 (fr) 2011-06-07 2012-05-31 Installation de production avec convoyeur d'entraînement pour couches intermédiaires de type feuilles pour des produits alimentaires

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Country Link
US (1) US20120312660A1 (fr)
EP (1) EP2532612A3 (fr)
DE (1) DE102011103447A1 (fr)

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CN105459198A (zh) * 2016-01-15 2016-04-06 东莞市裕隆机械制造有限公司 海绵片材叠料装置
CN107117429A (zh) * 2017-06-20 2017-09-01 重庆工程职业技术学院 一种井下采煤高效传输装置

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DE102011016855B4 (de) * 2011-04-13 2023-05-04 Krones Aktiengesellschaft Verfahren und Vorrichtung zum Transportieren von Behältnissen oder Behältnisgebinden
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