• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to a device for transporting and transferring substantially non-rigid moldings (1) onto a heated surface (2), such as a baking belt of a baking machine, the device comprising a revolving, driven, belt-shaped conveyor belt (3) which at least a deflection roller (4), a drive roller (5) and in the region of the surface (2) is guided around a transfer edge (6), wherein the transport belt (3) is designed as a discontinuous belt, in particular as a discontinuous metal belt, and that the conveyor belt ( 3) in the starting area (7) of the transfer edge (6) is substantially resistance relieved.
    公开号:AT512954A1
    申请号:T656/2012
    申请日:2012-06-08
    公开日:2013-12-15
    发明作者:Johannes Haas；Josef Haas；Stefan Jiraschek；Peter Lambauer
    申请人:Haas Food Equipment Gmbh；
    IPC主号:
    专利说明:

    • I • ··· # * # • »I • ··· # * #
    50,652 Gp / FI / GA
    Oven transfer device with a discontinuous conveyor belt
    The invention relates to a device for the transport and transfer of substantially limp moldings on a heated surface such as a baking belt of a baking machine, wherein the device comprises a revolving, driven, belt-shaped conveyor belt, which is at least one deflection roller to a drive roller and in the area the surface is guided around a transfer edge. Furthermore, the invention relates to a Keksbackofen on which the device is provided for the transport and transfer of substantially flexible Formkörpem.
    The field of the invention relates to devices for the transfer of moldings such as unbaked dough pies, unbaked biscuit moldings, unbaked dough pieces, etc., and in particular oven transfer tapes for the transfer of flat, unbaked Keksteig moldings on the hot baking belt of a baking machine.
    In order not to damage the moldings during the transfer, the moldings must be passed as gently as possible from the transfer belt on the baking belt. For this, the transfer belt is guided as close as possible to the belt. Furthermore, in
    "······· 2 *" ·· 50 652 Gp / FI / GA preferably the transfer angle, i. make the angle between the transfer belt and the belt as blunt as possible.
    Prior art devices have a plastic belt guided around a plurality of rollers, which is driven in rotation by a drive. In the area of the baking belt of the baking machine, the plastic belt is guided around a transfer edge. This transfer edge is carried out in a preferred manner according to the prior art as sharp as possible. Furthermore, the transfer belt and the transfer edge are guided as close as possible to the baking belt of the baking machine.
    A disadvantage of this device is that the plastic straps have too low a temperature resistance. By bringing the plastic belt close to the hot baking belt, damage to the plastic occurs. To counteract this effect, the distance between the plastic belt and the back band must be increased, which in turn has a detrimental effect on the quality of the transfer.
    Furthermore, in the prior art belt conveyors are known, which have a circulating belt as a discontinuous metal strip. Discontinuous ribbons are band-shaped bodies which are composed of several bodies or which have a discontinuous structure or surface. Examples of discontinuous belts are chain belts, link belts or spiral belts etc. Although discontinuous metal belts are temperature-resistant, it is not possible according to the prior art to guide these belts around a sharp transfer edge. Due to the rigid, chain-like arranged sections of the discontinuous metal strip, it comes at the transfer edge to heavy wear. Furthermore, irregularities occur in the band advancement. This in turn has a negative impact on the quality of the transfer.
    The basic configuration of belt conveyors according to the prior art provides that the conveyor belts are pulled around or over the transfer edge. With circulating conveyor belts, the tension in the area directly after the drive is the smallest. In the course of the band are several pulleys, »I * ft • · ·» I * ft • 3
    50 652 Gp / FI / GA If necessary, tensioning rollers and deflection edges are provided. All these elements are frictional and exert a resistance to the movement of the conveyor belt. Thus, the tension in the direction of rotation in each of these conveyor belt touching elements continues to increase. The maximum tension thus has the conveyor belt in the area in front of the drive roller.
    According to the state of the art, it should be avoided in belt conveyors that the conveyor belt has areas in which no train acts on the conveyor belt, especially in chain belts, link belts or Spiralglusturten it comes with complete strain relief or under pressure to a buckling or buckling of the band. To avoid this, tensioning rollers are usually arranged in the course of the conveyor belt. In addition, the drive roller is located after the area of greatest resistance.
    Known spiral straps, link belts and chain bands have, according to their manufacturer's instructions, a minimum deflection radius of several centimeters. However, this is too large deflection radius in order to achieve a high-quality and gentle transfer of the moldings.
    The object of the invention is therefore to provide a device for transporting and transferring substantially limp moldings on a heated surface such as a baking belt, the conveyor belt is temperature resistant, in particular temperature resistant to the temperature of the baking belt, which deflected by a sharp transfer edge can be and this is cheap to manufacture and straightforward in maintenance. The overriding task is to create a device that allows a high-quality transfer, in which the moldings can be passed without damage and also has a long service life and thus can be operated with low maintenance costs.
    The objects of the invention are achieved in that the conveyor belt is designed as a discontinuous belt and that the conveyor belt in the starting region of the transfer edge is substantially, strain relieved and / or resistance relieved. • »« * ··· «··
    • «·» I m 4 9 · ··· • · · «« * «# # *» ·
    50 652 Gp / FI / GA ··· ♦ · «· · 4
    As a strain relieved essentially a state of the conveyor belt is defined in which occur along the course of the conveyor belt, the lowest tensile forces. Preferably, the tensile forces are approximately zero. However, it also corresponds to the idea of the invention that the conveyor belt is held to a small extent on train in the starting area of the transfer edge. As a relieved tensile stress, a local stress state of the conveyor belt is defined, in which the tension of the conveyor belt substantially corresponds to the basic tension of the belt and / or in which the conveyor belt is substantially free of resistance stress. In endless conveyor belts, the conveyor belt preferably has a basic tension which is substantially constant along the entire conveyor belt. When the conveyor belt is moving, starting from the drive, the tension of the conveyor belt increases with each frictional element touching the conveyor belt. This voltage is referred to as the resistance voltage. The basic voltage is generated for example by tension rollers and / or by the mass of the conveyor belt and gravity. However, if necessary, the basic voltage can also be zero or assume negative values. Even in resistance-strain-relieved areas, the slightest tensile force occurs along the path of the conveyor belt if no further elements reducing the tension of the belt are provided. f
    Further advantageous features of the invention are that the transfer edge and / or the transfer knife has a maximum deflection radius of 5mm, preferably of at most 3mm and / or that the transfer edge has a deflection angle of the conveyor belt of a maximum of 45 °, preferably of 20 ° maximum.
    Furthermore, the invention is characterized in that the conveyor belt in the starting region of the transfer edge or in the region between the drive roller and the transfer edge has the lowest tensile stress and / or that the conveyor belt has a substantially constant green voltage and a resistance voltage generated by friction, and that in Start-up area of the transfer edge or in the area between the drive roller and the transfer edge, the transport belt in the * * * * * * * «« * * * * * * ft * · · · V: *% * * * * »4V« · # * ♦ t · < »* #» t t t t t t t t t t t t
    5 50,652 Gp / FI / GA
    Essentially free of resistance voltage or that in this area only the base voltage acts.
    According to the invention, it can be provided that the area between the drive roller and the transfer edge is free of deflection rollers contacting the conveyor belt, frictional deflection rollers contacting the conveyor belt and / or free of the conveyor belt-contacting elements increasing the tensile force of the conveyor belt, that at least one deflection roller as a tension roller is carried out that the conveyor belt is designed as a discontinuous metal belt, as a chain belt, as a link belt, as Spiralgliedergurt or compressible Spiralgliedergurt that the deflection is provided on a deflection, and / or that the deflection is designed to be movable relative to the positioning.
    Furthermore, the invention is characterized in that the conveyor belt has openings for the passage of contaminants, liquids or Streukörpem that a collector for collecting by passing through the conveyor belt dirt, liquids or scattering bodies is provided that guide means for guiding and / or supporting the conveyor belt are provided against gravity, that the guide means are arranged following the desired course of the conveyor belt and / or that the device is arranged for the transfer of substantially limp moldings from a Ausstechanlage to an industrial Keksbackofen.
    Furthermore, the invention relates to a cookie baking oven on which a device according to the invention is provided and / or which comprises a device according to the invention.
    According to the present invention, the drive roller is arranged along the conveyor belt in the area directly in front of the transfer edge. Thus, a prejudice of the art is overcome after the drive roller must be located after the area of highest resistance.
    In the device according to the invention, the drive wheel is arranged in an area in the transport direction in front of the transfer edge contrary to the opinion of the art.
    Preferably, the conveyor belt in the area between the transfer edge and the drive roller is free of other frictional elements such as pulleys, * «·« #
    Thus, the conveyor belt is pushed in the direction of transport substantially in the direction of the transfer edge or at least substantially conveyed relieved of tensile stress or relieved of tensile stress. In this area, between the transfer edge and the drive roller, the conveyor belt has the lowest tension.
    Only this arrangement according to the invention makes it possible to achieve a deflection radius of less than 5mm. Furthermore, the wear on the transfer edge is minimized by the strain relief and / or the low voltage in the region of the transfer edge in an advantageous manner, the running of the tape quiet and uniform and allows a sharp deflection.
    The arrangement of a discontinuous belt as a conveyor belt and a sharp transfer edge, it is possible to achieve a high quality and gentle transfer of the moldings of the conveyor belt on the baking belt. Due to the high temperature resistance of the strip, which is preferably designed as a discontinuous metal strip, it can be guided close to the baking belt without being damaged by the heat.
    Another advantage, which can be obtained by using e.g. a Spiralgliedergurtes shows that loose parts such as parts of the moldings, grit for application to the moldings, etc. may fall through the openings of the discontinuous metal strip. As a result, these contaminants are not transported on the baking belt of the oven and in the oven.
    The device according to the invention is preferably used "inline" in a line for the industrial production of baked goods. In particular, the device is configured to convey substantially flexible moldings, such as, for example, unbaked biscuit moldings of, for example, a cut-out device for forming, for example, a round biscuit into a surface, for example the oven belt of a biscuit baking oven.
    In m m m »# * * * *« ** * I * · ·· «* * * *« * · t »* · * · ··« ·· * t · »mm * · *** * 4
    7 50,652 Gp / FI / GA
    The present device preferably comprises a control unit. This control unit is suitable and / or designed to control and / or regulate parameters such as the rotational speed of the drive roller and the transport speed along the transport surfaces. For this purpose, a separate control unit can be provided per device. Preferably, however, a control unit is provided which is set up to control the baking machine or the cookie baking oven. Alternatively, the device according to the invention may comprise a control unit which is connected to the control unit of a baking machine.
    Subsequently, the invention will be further discussed with reference to specific embodiments.
    Fig. 1 shows a schematic oblique view of the device according to the invention.
    Fig. 2 shows a schematic section of the device according to the invention and the schematic representation of a surface of a baking oven.
    Fig. 3 shows a detailed, schematic view of the transfer edge.
    Fig. 4 shows an illustration of a preferred embodiment of a discontinuous belt.
    Fig. 5 shows a further schematic representation of the device according to the invention.
    Fig. 1 shows an oblique view of a device according to the invention comprising a conveyor belt 3, which is guided around a plurality of deflection rollers 4. One of the deflection rollers 4 is designed as a drive roller 5. This has a drive 13 for rotational drive of the drive roller 5. The deflection rollers are provided on a machine frame 14 or supported by bearings 15 in the machine frame 14. The conveyor belt 3 is closed as an endless conveyor belt guided around the pulleys and over at least one transfer edge 6. The drive roller 5 is arranged in the transport direction in front of the transfer edge 6, preferably directly in front of the transfer edge 6. In the transport direction 12 in front of the transfer edge 6 "8
    In the transport direction 12 after the transfer edge is the discharge area 8. According to the present invention, the conveyor belt 3 in the area between the drive roller 5 and the transfer edge 6, especially in the start-up area 7 has the lowest The lowest tensile stress is defined in the course of the circulating conveyor belt 16. Several frictional elements, such as deflection rollers 4 and / or deflection edges, are provided starting from the drive roller 5. Along the transport direction 12 of the conveyor belt 3, the tension thus increases at each Furthermore, guiding means 17 are provided between the elements - not shown in Fig. 1. These serve to support the conveyor belt 3 between the deflecting elements, which are also frictional, albeit slight, and contribute to increasing the conveyor belt tension at. The highest conveyor belt tension is thus in the area in front of the drive roller 5 in the transport direction 12.
    Due to the inventive arrangement of the drive roller 5, the starting region 7 of the transfer edge 6 is substantially relieved of strain or at least relieved of tensile stress. Depending on the tension of the conveyor belt 3, the tension in this area can be completely relieved, for example, assume a negative value or have a basic voltage. A negative tension corresponds to a sliding of the conveyor belt in the region between the drive roller 5 and the transfer edge 6. By the execution of the conveyor belt 3 as a discontinuous band depending on the design of the discontinuous belt thrust transferable. In the case of compressible discontinuous belts, such as, for example, in spiral spring belts, the individual elements of the belt can be pushed together according to the invention. However, the compressibility of spiral strapping is also limited. Thus, if the Spiralgliedergurturt pushed together so that the transverse elements abut each other or can not be pushed together by longitudinal elements, it can also be transmitted via Spiralglusturte a compressive force.
    g 50 652 Gp / FI / GA
    To form the transfer edge, a deflection blade 20 is provided on the machine frame 14. This can for example be rigidly connected to the machine frame or arranged displaceable to a certain extent. In particular, the deflection can have a height adjustment 16 to adjust the distance between the conveyor belt 3 and the surface 2 and / or to vary.
    The device according to the invention is preferably used "inline" in a line for the production of baked goods. In particular, the device is configured to convey substantially flexible moldings, such as, for example, unbaked biscuit moldings of, for example, a cookie cutter for forming, for example, a round biscuit into a surface 2, for example the oven belt of a biscuit baking oven.
    The device, in particular the machine frame 14, can be designed to be self-standing, as a component of the oven or as a component of the cut-out device.
    In the present embodiment, the device according to the invention comprises guiding means 27. These extend in the form of bands or bars in the area of the drive roller 5 or in the region of the conveyor belt 3. The strain relief and / or resistance strain relief increases the risk that the drive roller 5 will not move can reliably pass on to the conveyor belt 3. Due to the low tension and the small wrap angle increased slip can occur. In discontinuous conveyor belts, which are driven for example by gears or toothed rollers, skipping the chain-shaped conveyor belt 3 can occur over the teeth of the drive roller 5. By the guide means 27, the conveyor belt 3 is pressed against the drive roller 5 or at least held in the area to ensure the reliable drive. In tooth-shaped engaging in the conveyor belt 3 drive rollers 5, the guide means 27 are arranged following the course of the conveyor belt 3. The distance to the drive roller 5 is chosen such that an engagement of the teeth of the drive roller 5 is ensured at any time. The device thus has the conveyor belt and the drive roller engaged in holding guide means 27.
    10 r **
    50,652 Gp / FI / GA
    Optionally, the guide means 27 may bias biased against the conveyor belt 3 or have a certain clearance or a certain gap to this.
    The guide means 27 are necessary in particular by the inventive arrangement of the drive roller in the area in front of the transfer edge.
    Fig. 2 shows a schematic sectional view of the device according to the invention. In this case, a conveyor belt 3 is guided around deflection rollers 4 and a transfer edge 6. The transfer edge 6 is arranged in the region of the surface 2. For the transfer of the molded body 1, the conveyor belt 3 is guided at the transfer edge 6 to a deflection blade 20. In order to achieve an optimal transfer of the substantially limp molded body 1 of the conveyor belt 3 on the hot surface 2, the transfer edge 6 is carried out in a preferred manner as sharp as possible. This means that the deflection radius of the conveyor belt 3 at the transfer edge 6 and the deflection blade 20 is as small as possible. Limited is the deflection radius due to the mechanical properties of the deflection of a consisting of substantially rigid members discontinuous band. The deflection blade is provided according to the present invention on the inside of the conveyor belt 3 and connected to the machine frame 14. The connection between the deflection blade 20 and the machine frame 14 can be made rigid or movable. For example, the deflection blade 20 is slidably and fixably arranged to allow a coarse or fine adjustment of the positioning of the transfer edge 6 relative to the machine frame 14 or against the surface 2. This is done for example via the height adjustment 16. To guide the conveyor belt 3 Führungsmittet 17 are provided. These are in the present embodiment as the conveyor belt 3 following guide means 17 executed. For example, as a guide means 17 a below the conveyor belt 3 extending plate or guide rails are provided. This supports the conveyor belt against sagging in the direction of gravity. Other embodiments of the guide means 17 may also be guide rollers, guide grates, guide rollers, etc.
    11 50,652 Gp / FI / GA
    Preferably, the conveyor belt is designed as a discontinuous belt, in particular as a discontinuous metal belt. This has openings through which, for example, smaller parts such as grit, nut pieces, pieces of dough or liquids such as glazes, etc. can pass. This is an advantage of the present device, as these contaminants fall through the conveyor belt and thus are not conveyed to the surface 2 of the oven. To collect the impurities, a collector 22 is provided below the conveyor belt 3. Above the collector 22, a funnel device 21 is provided which is adapted to conduct contaminants into the collector 22. Preferably, a roller is designed as a tension roller 11. This is biased, for example, provided against the conveyor belt 3 pushing on the machine part 14 to apply a desired bias to the conveyor belt. In the rear, the transfer edge 6 facing away from a second deflection blade 23 is provided. However, according to an alternative embodiment, the second deflecting blade 23 may also be replaced by a deflection roller.
    Fig. 3 shows a detailed view of the device according to the invention, in particular in the region of the transfer edge 6. The conveyor belt 3 is circumferentially guided along the transport direction 12 to a plurality of guide rollers 4 and one or more deflection knives 20, 23 as in the previous embodiments. One of the deflection rollers 4, in particular those deflection roller 4, which is in the transport direction 12 in front of the transfer blade, is designed as a drive roller 5. The drive roller 5 does not necessarily have to be deflected, but can also be designed as a pure drive roller. Through this, the conveyor belt 3 is driven according to the foregoing description. When transferring the molded body 1 on the surface 2, a small deflection radius of the conveyor belt 3 is provided around the deflection blade 20 in a preferred manner. This deflection radius preferably corresponds to less than 5 mm, particularly preferably less than 3 mm. Thus, the radius of curvature of the Umlenkmessers to the deflecting edge 6, by which the conveyor belt 3 is deflected, smaller than 5mm, preferably less than 3mm. The conveyor belt 3 is made of a heat-resistant material such as metal. Furthermore, the conveyor belt 3 is designed as a discontinuous belt and comprises a plurality of substantially rigid elements which form a flexible band in a chain-like manner. In preferred * ψ * * «* 12 · **
    50,652 Gp / FI / GA
    Way, the flexible band is limited in length in the pulling direction, but compressible in the printing direction. This means that the discontinuous band has a maximum length at linear stress. As the voltage increases, the voltage in the material of the elements changes. The length of the band, however, remains substantially the same. If a compressive force in the main direction of the tape is applied to the tape, the tape is compressible to some extent. The individual elements of the band move closer together. In this condition, it is completely relieved of strain.
    To support the conveyor belt 3, in particular to support against gravity, guide means 17 are provided.
    At the deflection blade 20, the conveyor belt 3 is deflected about the transfer edge 6. The deflection angle is preferably between 5 ° and 45 °. This angle corresponds to that angle which is spanned between the conveyor belt 3 in the starting area 7 and the conveyor belt 3 in the discharge area 8.
    Fig. 4 shows an exemplary embodiment of a discontinuous belt, which can be used as a conveyor belt 3. This comprises or consists essentially of heat-resistant elements. As a heat-resistant temperature resistance is defined in this context, so there is no damage caused by the heated surface 2. As an exemplary embodiment of a conveyor belt, the product Cleatrac balanced weave, CTB60-60-18 from Ashworth Bros., Inc. is cited.
    Other possible alternative embodiments, in particular alternative sizes, shapes or materials also correspond to the inventive idea. In the embodiment of Fig. 4 is a spiral strapping. This is shown schematically as a partial area in a plan view. It comprises a plurality of elements, in particular spiral elements 24 and transverse elements 25. The spiral elements 24 are substantially transversely to the transport direction 12 extending zigzag or spiral long knitted elements. These are arranged parallel to one another along the transport direction 12. The connection of the individual spiral elements 24
    ** φ · »* •» * * · < *
    13 50 652 Gp / FI / GA via the cross members 25. These are rectilinear or wavy and also arranged parallel to each other in the transport direction 12. The spiral elements 24 are spirally wound in each case by at least one, preferably two transverse elements. In each case a transverse element is also wrapped by a subsequent spiral element. As a result of this overlap, the individual spiral elements 24 are connected to one another by the transverse elements 25. Due to the parallel arrangement of the elements 24, 25 a simple deflection is made possible by a straight line which is substantially normal to the transport direction 12. By tilting the band or by oblique execution but also a deflection around an edge is possible, which is not normal to the transport direction 12. If a tensile force is exerted on the conveyor belt 3, then the spiral belt is in the extended position. That is, the spiral members 24 abut the respective cross members 25 in both the front and rear positions. The position corresponds to a tensioned chain. If a compressive force is now exerted on the discontinuous belt or at least the tension is set equal to zero, then the spiral elements 24 can be moved relative to one another. If necessary, the spiral elements 24 lose contact with the transverse elements 25. The conveyor belt 3 can thus be compressed. The compressibility is limited by the fact that the individual spiral elements 24 abut each other after a certain compression.
    Fig. 5 shows a further embodiment of the device according to the invention. A conveyor belt 3 is guided around a plurality of deflection rollers 4 and via a transfer edge 6. In this case, if necessary, a deflection roller 4 is designed as a tension roller 11. Furthermore, several drive rollers are provided in the course of the conveyor belt. The second drive roller 26 is located in a region remote from the transfer edge 6. This is arranged substantially in accordance with the prior art. In order to enable the inventive deflection of the conveyor belt 3 to the transfer edge 6, a drive roller 5 is provided. The drive roller 5 is arranged in front of or directly in front of the transfer edge 6. The drive roller 5 is used for strain relief of the conveyor belt 3 in the start-up region 7 of the transfer edge 6. According to this embodiment, therefore, a conventional belt conveyor can be used with a discontinuous belt which additionally has a belt according to the invention. * »* '· # -T» »t · < »* * ··· ** ♦ · * · * * * ♦ ·»
    14 50 652 Gp / FI / GA
    Drive roller 5 for strain relief and for deflecting the conveyor belt 3 to the transfer edge 6 has.
    For better understanding, some terms are defined below:
    As a substantially limp molded body, a body is defined, which has a very low bending strength - for example, raw biscuit body, dough pieces, etc. The transfer of these bodies is possible due to the lack of rigidity only columns of small column width, otherwise damage to the moldings would take place.
    As substantially strain-relieved or resistance-relieved a state of tension of the conveyor belt is described in which there are no, only very low tensile forces or the basic stresses. This is achieved in the present invention in that the drive roller is preferably arranged directly in front of the transfer edge.
    When arranged directly before the transfer is an arrangement in which the conveyor belt between the drive roller and the transfer edge is substantially free of the conveyor belt touching frictional or free of the conveyor belt touching the tensile force of the conveyor belt increasing elements. Although plate-shaped or strip-shaped guide means are frictional, but do not increase the tensile force, since compared to the tension due to gravity, in the absence of the guide means, the tensile force is reduced. The guide means may be used to assist the belt to prevent sagging in the direction of gravity. This support of the conveyor belt 3 is advantageous because otherwise the tension would be increased again by sagging under the influence of gravity. The guide means may for example be designed as a plate-shaped body or as strips, which extend below the conveyor belt in the transport direction. If frictional rollers were provided between the transfer edge and the drive roller, this would in turn lead to a tension of the belt. Thus, ·· 15 ···
    50 652 Gp / FI / GA the area should be free of friction pulleys. Frictional deflection rollers are, for example, idlers or pulleys.
    Although the basic idea of the invention is not limited to dimensions, exemplary dimensions are given below:
    The moldings preferably correspond to limp moldings having a thickness of 1 mm to about 10 mm. The area of the moldings can be 1 to about 30 cm 2 and more. , -Ί **> 16
    50,652 Gp / FI / GA
    Reference number: 1. Molded body 2. Surface 3. Conveyor belt 4. Deflection pulley 5. Drive roller 6. Transfer edge 7. Start-up area 8. Drainage area 9. Deflection radius 10. Deflection angle 11. Tensioning roller 12. T ransport direction 13. Drive 14. Machine frame 15. Bearing 16 Height adjustment 17. Guide means 18. - 19. - 20. Turning knife 21. Funnel device 22. Collector 23. Second turning knife 24. Spiral elements 25. Cross elements 26. Second drive roller 27. Guide means
    权利要求:
    Claims (13)
    [1]
    1. Device for transporting and transferring shaped bodies (1), such as, for example, essentially flexible cookie shaped bodies, onto a heated surface (2), such as, for example, a baking belt of a baking machine, wherein the Device comprises a revolving, driven, belt-shaped conveyor belt (3) which is guided around at least one deflection roller (4), a drive roller (5) and in the region of the surface (2) about a transfer edge (6), characterized in that the conveyor belt (3) is designed as a discontinuous band, in particular as a discontinuous metal band, and that the conveyor belt (3) in the starting area (7) of the transfer edge (6) is substantially relieved of tensile stress.
    [2]
    2. Apparatus according to claim 1, characterized in that the transfer edge (6) has a deflection radius (9) of a maximum of 5mm, preferably of a maximum of 3mm.
    [3]
    3. Apparatus according to claim 1 or 2, characterized in that the transfer edge (6) has a deflection angle (10) of at most 45 °, preferably of at most 20 °. • · * '· ι' · • · · · · * ♦ ♦ ··· "* • ♦ * # ^ * · · · * ♦ ψ · * ♦ ♦ · ·« · ♦ ♦ ·· 18 50,652 Gp / FI / GA
    [4]
    4. Device according to one of claims 1 to 3, characterized in that the area between the drive roller (5) and the transfer edge (6) free of the conveyor belt (3) contacting pulleys (4), free of the conveyor belt (3) touching frictional deflection rollers (4) and / or free of the conveyor belt (3) contacting, the tensile force of the conveyor belt (3) is increasing elements.
    [5]
    5. Device according to one of claims 1 to 4, characterized in that at least one deflection roller (4) is designed as a tension roller (11).
    [6]
    6. Device according to one of claims 1 to 5, characterized in that the conveyor belt (3) is designed as a discontinuous metal strip, as a chain belt, as a link belt, as Spiralgliedergurt or as compressible Spiralgliedergurt.
    [7]
    7. Device according to one of claims 1 to 6, characterized in that the deflection edge (6) on a deflection blade (20) is provided, and that the deflection blade (20) for positioning relative to the surface (2) is designed to be movable.
    [8]
    8. Device according to one of claims 1 to 7, characterized in that the conveyor belt (3) has openings for the passage of contaminants, liquids or scattering bodies.
    [9]
    9. Device according to one of claims 1 to 8, characterized in that a collector (22) is provided for the collection of passing through the conveyor belt dirt, liquids or scattering bodies.
    [10]
    10. Device according to one of claims 1 to 9, characterized in that guide means (17) are provided for guiding and / or for supporting the conveyor belt against gravity. 19 50,652 Gp / FI / GA
    [11]
    11. Device according to one of claims 1 to 10, characterized in that the guide means (17) are arranged following the desired course of the conveyor belt (3).
    [12]
    12. Device according to one of claims 1 to 11, characterized in that the device is arranged for the transfer of substantially limp moldings of a Ausstechanlage to an industrial Keksbackofen.
    [13]
    13. biscuit baking oven, characterized in that a device according to one of the preceding claims is provided. Vienna on 08, June 2012

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    AT509669B1|2012-03-15|BELT CONVEYOR AND ON / OFF TONING DEVICE
    AT326065B|1975-11-25|DEVICE FOR U- OR SICKLE-SHAPED BENDING OF LONG-MOLDED BAKED PRODUCTS, IN PARTICULAR BAKED PRODUCTS
    DE102014118022A1|2016-06-09|conveyor system
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    同族专利:
    公开号 | 公开日
    CN104349997A|2015-02-11|
    PH12014502741A1|2015-02-02|
    JP2015525070A|2015-09-03|
    WO2013182396A1|2013-12-12|
    RU2014153984A|2016-08-10|
    KR20150028238A|2015-03-13|
    AT512954B1|2016-04-15|
    US20150125246A1|2015-05-07|
    EP2858929A1|2015-04-15|
    AR091253A1|2015-01-21|
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    法律状态:
    2022-02-15| MM01| Lapse because of not paying annual fees|Effective date: 20210608 |
    优先权:
    申请号 | 申请日 | 专利标题
    ATA656/2012A|AT512954B1|2012-06-08|2012-06-08|Furnace transfer with a discontinuous conveyor belt|ATA656/2012A| AT512954B1|2012-06-08|2012-06-08|Furnace transfer with a discontinuous conveyor belt|
    JP2015515456A| JP2015525070A|2012-06-08|2013-05-16|Oven delivery device with discontinuous conveyor belt|
    PCT/EP2013/060163| WO2013182396A1|2012-06-08|2013-05-16|Oven transfer apparatus with a discontinuous conveyor belt|
    KR20147034468A| KR20150028238A|2012-06-08|2013-05-16|Oven transfer apparatus with a discontinuous conveyor belt|
    RU2014153984A| RU2014153984A|2012-06-08|2013-05-16|TRANSMISSION OVEN DEVICE WITH INTERMEDIATE TRANSPORTATION TAPE|
    US14/406,281| US20150125246A1|2012-06-08|2013-05-16|Oven transfer apparatus having a discontinuous conveyor belt|
    EP13723766.5A| EP2858929A1|2012-06-08|2013-05-16|Oven transfer apparatus with a discontinuous conveyor belt|
    CN201380029794.8A| CN104349997A|2012-06-08|2013-05-16|Oven transfer apparatus with discontinuous conveyor belt|
    ARP130101950| AR091253A1|2012-06-08|2013-06-03|OVEN TRANSFER DEVICE WITH A DISCONTINUOUS CONVEYOR BELT|
    PH12014502741A| PH12014502741A1|2012-06-08|2014-12-05|Oven transfer apparatus with a discontinuous conveyor belt|
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