• 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:
    An edgebanding apparatus (10) comprising: - an edger (11) for an edging strip (12) intended to be fixed on the narrow side (13) of a plate (14); - A fixing device (15) for fixing the edge strip (12) on a narrow side (13) of a plate (14); a cutting device (16) disposed in an intermediate position between the feeding device (18) and the fixing device (15); a feed device (17) which is intended to bring a narrow side (13) of the plate (14) into the engagement region with the fixing device (15); a feeding device (18) adapted to grip and tension the edge band (12) and to move a portion (12a) of the band (12) for delivery to the fixing device (15).
    公开号:AT518608A2
    申请号:T189/2017
    申请日:2017-05-09
    公开日:2017-11-15
    发明作者:
    申请人:Scm Group Spa；
    IPC主号:
    专利说明:

    The present invention relates to an edge banding device.
    In particular, the present invention relates to an edger feed edge feeder for edge banding machines which is capable of reducing the waste of edge material when adhering to short workpiece sides.
    Nowadays, an edge banding machine of conventional type includes a guide for a plate and a device for applying a terminal edge on a narrow side of the plate.
    The applicator includes a pinch roller that rolls in use on the narrow side of the plate while pressing the applied edge band against it.
    This machine includes an edge feeder which is provided as an edgeband to be cut to the size of the slab side to be processed.
    The feeder includes a pair of rollers between which the tape is drawn.
    Downstream of the rollers there is provided a cutting device intended to cut off the edgeband on the appropriate command.
    In order to obtain a precise cut, the edge band must be tensioned when the cutting device is actuated.
    Therefore, the cut can be carried out only when the front end of the edge band is at the gripping point, where it is clamped between the pinch roller and the narrow side of the plate and thus tensioned.
    Due to the space required by the cutting and
    Feeders that inevitably extend transversely to the longitudinal direction of the edge band, the feeding direction of the tape is inevitably inclined relative to the direction of the narrow side of the plate.
    Further, the cutting and feeding devices are inevitably spaced from the pinch roller so as not to interfere with this or with the disk.
    When boards with particularly short narrow sides have to be re-sanded, the length of this narrow side may be smaller than the length of the edge strip section which in use extends between the cutting device and the gripping point of the strip between the pinch roller and the plate and which constitutes the minimum length that can be cut.
    A disadvantage of the edge banding machine of a conventional type is that, with the sheet narrow sides being shorter than this minimum length, the excess band section constitutes a processing waste, which has a negative effect on the efficiency and the production costs.
    The problem underlying the present invention is the production efficiency of the
    To increase edge banding conventional manner, in particular by the decrease in edge band is reduced.
    The main object of the present invention is the realization of an edge banding device which provides a solution to the above problem and eliminates the deficient disadvantages of the above-described edge banding machine.
    Within the scope of this task, the object of the present invention is to provide an edge banding device which makes it possible to drastically shorten the length of the narrow plate sides, which can be glued without waste.
    A further object of the present invention is to realize an edge feed feeder in an edge banding machine and an edge banding machine which makes it possible to offer a wider range of lengths for waste-free re-flattening board narrow sides than edge banding machines of conventional type.
    Yet another object of the invention is to provide an edge banding apparatus that is simple in construction and easy to use.
    This object, as well as these and other objects, which emerge even more clearly from the following description, are achieved with a Kantenanleimvorrichtung according to the appended independent claim.
    The detailed features of a Kantenanleimvorrichtung invention are given in the dependent claims.
    Other features and advantages of the invention will become more apparent from the following description of a preferred embodiment
    Embodiment by no means exclusive character of a Kantenanleimvorrichtung invention illustrated with reference to the accompanying drawings. FIG. 1 shows a simplified diagram of an edge banding device according to the invention; FIG. FIG. 2 is a schematic sectional view taken along the plane II-II of FIG. 1; FIG. 3 is a perspective view of a Kantenanleimvorrichtung invention, with some parts are omitted for clarity of illustration of other parts.
    With reference in particular to the said figures, the reference numeral 10 designates one in its entirety
    An edge banding apparatus comprising, in a conventional manner, a feeding device 11 adapted to feed, along a feeding direction A, an edge band 12 intended to be fixed on the narrow side 13 of a plate 14 ; a fixing device 15, which is intended to fix the band 12 on a narrow side 13 of a plate 14 by pressing it against it; a cutting device 16 which runs along the
    Loading direction A is disposed in an intermediate position between the feeding device 18 and the fixing device 15; a feed device 17, which is intended to move a plate 14 along a working direction C in order to bring a narrow side 13 of the plate 14 in a fixing position B into the engagement region with the fixing device 15.
    The fixing device 15 preferably consists of at least one pressure roller.
    According to the invention, the edge banding apparatus 10 has a certain feature which is that it includes a feeding device 18 adapted to grip the edge band 12, apply a tension to the band 12 along the loading direction A and a portion 12a of the band 12 along the feeding direction A to feed this portion 12a of the fixing device 15.
    Conveniently, if the gluing of a narrow side 13 is required, which is shorter than the distance between the cutting device and the fixing position B, the feeding device 18 is actuated, which then brings in a position adjacent to the cutting device.
    Thereupon, due to a tape feed enabling gripping of the edge band, the feeder grips the edge band and tensions it so that, after the band has been advanced by a length equal to the length of the narrow side to be glued, by the cutter 16 is cut off.
    Thereafter, the feeding device 18 further feeds the cut portion 12a of the edge band 12 until the front end is in the fixing position B.
    Thereafter, the plate 14 is further advanced and, as soon as this comes into engagement with the front end of the portion 12 a and with the fixing device 15, the
    Feeder 18, the portion 12 a free, which is fixed by the fixing device 15 on the narrow side 13.
    It can thus be clearly seen how an edge banding device according to the invention makes it possible to bandage even very short narrow side panels in an efficient and reliable manner while avoiding the generation of waste on edge band.
    Of course, the feed device 18 is not activated when a narrow side is to be enwrapped whose length is greater than the distance between the cutting device 16 and the fixing position B.
    In a preferred embodiment of the present invention, which is by no means exclusive in nature, the delivery device 18 includes: a guide 19 extending from the cutting device 16 to the fixing device 15; a gripper 20, which is connected to the guide 19 to slide along it and which is intended to grip the edge band 12; a motor 21 connected to the gripper 20 and the guide 19 for reversibly and controllably moving the gripper 20 along the guide 19.
    The gripper 20 is preferably pneumatically operated.
    Advantageously, the motor 21 is a linear motor designed to move the gripper 20 along a direction parallel to or coincident with the loading direction A.
    The guide 19 preferably includes a prismatic guide to which a micro-slide shoe carrying the gripper 20 is slidably connected and / or a pin to which a bush carrying the gripper 20 is slidably connected; wherein the motor 21 has a movable component which is fixed to the micro-slide shoe or to the socket.
    Advantageously, the edge banding apparatus 10 includes a sensor for detecting the position of a platen 14 relative to the fixing apparatus 15 and a control device adapted to cause the release of the portion 12a of the edge band 12 by the feeder 18 due to the reception of a signal from the sensor, which indicates the presence of the narrow side 13 of a plate 14 in a predetermined position relative to the fixing device 15.
    Preferably, the edge banding apparatus 10 includes means for detecting the presence of an edge band 12 in a predetermined position relative to the feeder 18, this position being set to provide reliable gripping of the band 12 by the feeder 18.
    Of course, these detection means may be constructed to detect the presence of the edge band in a particular position and / or to detect the position of the feeder 18 in a particular position and / or to determine the position or mutual distance between edge band and feeder 18 to capture.
    The described invention may admit to numerous variations and variants, all of which fall within the scope of the inventive idea.
    Furthermore, all the details of the invention may be replaced by technically equivalent elements.
    In the practice of the invention, the materials used as well as the respective shapes and sizes can be varied as desired according to the respective requirements and the state of the art.
    To the extent that the structural and technical features recited in the appended claims follow numerals or numbers, these reference numerals or numbers are inserted only for ease of understanding of the claims and therefore have no limiting effect on the design of each element, by way of illustration only The reference numbers or numbers are marked.
    权利要求:
    Claims (7)
    [1]
    claims:
    An edge banding apparatus (10), comprising: - a loading device (11) adapted to feed, along a feeding direction (A), an edge band (12) intended to slide on the narrow side (13) of a plate (14 ) to be fixed; - A fixing device (15), which is intended for fixing the tape (12) on a narrow side (13) of a plate (14); - a cutting device (16) disposed along the feeding direction (A) in an intermediate position between the feeding device (18) and the fixing device (15); - a feed device (17) which is intended to move a plate (14) along a working direction (C) to a narrow side (13) of the plate (14) in a fixing position (B) in the engagement region with the fixing device ( 15) to bring; characterized in that it includes a feeding device (18) adapted to grasp the edge band (12), to apply tension to the band (12) along the loading direction (A), and a portion (12a) of the band (12a) 12) along the feeding direction (A) to feed this portion (12a) to the fixing device (15).
    [2]
    The edge banding apparatus (10) according to claim 1, characterized in that the feeding device (18) includes: - a guide (19) extending from the cutting device (16) to the fixing device (15); - A gripper (20) which is connected to the guide (19) to slide therealong and which is intended to grip the edge band (12); - A motor (21) which is connected to the gripper (20) and the guide (19) to move the gripper (20) reversibly and relative to the position along the guide (19) to move.
    [3]
    3. Kantenanleimvorrichtung (10) according to claim 2, characterized in that the gripper (20) is pneumatically operated.
    [4]
    Edge banding apparatus (10) according to any one of claims 2 and 3, characterized in that the motor (21) is a linear motor adapted to move the gripper (20) along a direction parallel to or coincident with the direction of loading (A). to move.
    [5]
    5. edge banding apparatus (10) according to any one of claims 2 to 4, characterized in that the guide (19) includes a prismatic guide (19), with which a micro-slide shoe carrying the gripper (20) is slidably connected, and / or a pin with which a bush carrying the gripper (20) is slidably connected; wherein the motor (21) comprises a movable component which is fixed to the micro-slide shoe or to the socket.
    [6]
    Edge banding apparatus (10) according to any one of the preceding claims, characterized in that it comprises a sensor for detecting the position of a plate (14) relative to the fixing device (15) and a control device adapted to control the release of the part (10). 12a) of the edgeband (12) by the feeder (18), due to the receipt of a signal from the sensor which indicates the presence of the narrow side (13) of a plate (14) in a predetermined position relative to the fixing device (15). displays.
    [7]
    Edge banding apparatus (10) according to any one of the preceding claims, characterized in that it includes means for detecting the presence of an edge band (12) in a predetermined position relative to the feeding device (18), said position being predetermined to provide a reliable position Gripping the tape (12) by the feeding device (18) is obtained.
    类似技术:
    公开号 | 公开日 | 专利标题
    DE1729773C3|1975-11-06|Machine for cutting rubber-coated fabric
    EP0423443A1|1991-04-24|Process and device for carrying-out the process to feed a cable into a cable manufacturing automaton
    AT518608B1|2019-07-15|Kantenanleimvorrichtung
    DE3018382C2|1986-11-13|Device for automatically feeding screws to the screw pin of a screwdriver, in particular a drywall screwdriver
    DE2154000A1|1972-05-10|Method and apparatus for making a dish
    DE2254262C2|1986-04-10|Device for attaching fittings to workpieces
    DE2116734A1|1971-10-21|Machine for basting a running length of fabric
    CH440035A|1967-07-15|Device for severing a length of adhesive tape from a supply of the same
    DE2715546C2|1986-05-28|Bacon derinding machine
    DE2205354B2|1979-06-28|Device for dividing a semiconductor wafer
    DE1777137A1|1972-03-16|Method and device for the precise setting of a workpiece
    DE1900228A1|1970-09-17|Device for continuous end-face profiling and glue application of wood to be joined together at the end
    DE820867C|1951-11-12|Device for cutting open envelopes
    DE3236702C1|1984-02-09|Device for applying strips
    DE2532855A1|1977-01-27|DEVICE FOR COATING STRIPS
    DE1296501B|1969-05-29|Device for applying adhesive tape sections to a movable workpiece
    DE1915587C3|1972-11-23|Edge banding machine
    DE651855C|1937-10-20|Stapler
    DE2023100B2|1980-10-30|Method and apparatus for producing a connection between a running strip and a newly provided strip
    DE3131041A1|1982-03-25|FOLDING A WORKPIECE FOR CUTTING AND SEWING MACHINES
    CH643787A5|1984-06-29|STRAPPING MACHINE.
    EP1776215A1|2007-04-25|Device for drawing in veneer strips
    WO2005053922A1|2005-06-16|Device for inserting a veneer band
    DE2436051C2|1981-12-24|Device for inserting the drawing tape into book blocks
    CH637059A5|1983-07-15|EDGE BANDING MACHINE.
    同族专利:
    公开号 | 公开日
    ITUA20163282A1|2017-11-09|
    AT518608B1|2019-07-15|
    DE102017207712A1|2017-11-09|
    AT518608A3|2018-04-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE7517104U|1975-05-30|1976-02-19|Fa. Gerhard Ney, 4970 Bad Oeynhausen|EDGE BANDING MACHINE|
    EP0510231B1|1991-04-25|1995-02-08|Homag Maschinenbau Ag|Apparatus for glueing edge strips to flat material|
    DE19917741A1|1999-04-20|2000-10-26|Ima Maschinenfabriken Klessmann Gmbh|Device to move edge strip to narrow side of plate for selvedge gumming station, to form planar furniture parts; has stop projecting over pressure roller to hold edge strip against narrow side of plate|
    DE10105161C1|2001-02-06|2002-06-20|Klessmann Ima Gmbh Holzbearbei|Edging cutter for edge gluing machine has separating unit in form of fixed-position rotating cutter and radially projecting blade|
    DE10305022A1|2003-02-07|2004-08-19|Schulte-Göbel, Christof|Kantenanleimvorrichtung|
    DE102009010792A1|2009-02-26|2010-09-02|Lübke, Wolfgang|Multi-axis robot for edge gluing machine, comprises gripper to retain individual edges of magazine, where edges are fed to free edge of edge gluing assembly|
    ITPC20120009A1|2012-04-17|2013-10-18|Samec S P A|DEVICE FOR DRIVING A BORDER IN A BORDERING MACHINE|
    DE102015219257A1|2015-10-06|2017-04-06|Homag Gmbh|Processing machine and method for processing workpieces|DE102017128349A1|2017-11-30|2019-06-06|Ima Klessmann Gmbh Holzbearbeitungssysteme|Edge processing arrangement|
    DE102019135438A1|2019-12-20|2021-07-08|Homag Gmbh|Trimming device, coating device and method for cutting a narrow-surface coating material to length|
    DE102020105320A1|2020-02-28|2021-09-02|Homag Gmbh|Feed system for strip-shaped material and coating device|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ITUA2016A003282A|ITUA20163282A1|2016-05-09|2016-05-09|BORDER DEVICE AND METHOD|
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