• 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 present invention relates to a process for the removal of processing waste from a panel saw (1), said saw (1) being equipped with support and transport devices (6, 7, 7 ') for supporting at least one panel (2) and in a certain direction (L), and with cutters (14, 15, 14 ') for the cutting of at least one plate (2) arranged above said support and transport devices (6, 7, 7') and further comprising receiving and conveying means (20) disposed beneath said and at least one plate (2) for receiving and conveying the processing waste.
    公开号:AT516698A2
    申请号:T799/2015
    申请日:2015-12-17
    公开日:2016-07-15
    发明作者:
    申请人:Scm Group Spa；
    IPC主号:
    专利说明:

    The present invention relates to panel saws for cutting substantially flat workpieces.
    In particular, the present invention relates to a process for the removal of processing waste from a panel saw for the cutting of panels of wood and similar materials, which are used for example for kitchen countertops or mounted on the basic elements for kitchens.
    The following description refers to wood panels, but is in no way limited to this particular use, as the method in the context of the present invention can be applied to the cutting of any kind of substantially flat workpieces, which also consist of a material other than wood can.
    The presently known saws for cutting wood panels provide a horizontal transport system for handling the panels as well as a series of cutting devices located above said transport system.
    The cutting of the panels by the above-mentioned cutting devices creates waste on the sides of each panel which must be ejected from the saw to ensure correct operation thereof.
    To eject the waste, the known saws are provided with movable receptacles which operate on the sides of the saw in the areas where the wastes are generated to pick them up and out of the saw.
    The known saws listed above, however, have a number of disadvantages, which are due essentially to their complex structure, in particular with respect to the associated lateral receiving devices, which perform repeated movements in order to absorb the waste generated by the cutting devices on and off to carry the saw.
    Moreover, the method of discharging the waste by means of the above-mentioned side pickup devices means relatively cumbersome machining operations and relatively long processing times.
    In view of the foregoing, the present invention is intended to provide an efficient and reliable method of removing waste from a panel saw.
    In addition, the present invention is intended to provide an easy-to-perform method for the removal of processing waste from a panel saw.
    A further object of this invention is to provide a method for the removal of processing waste from a panel saw, which can be implemented by means of low-cost and low-maintenance means.
    Furthermore, the present invention provides a method for the removal of processing waste from a panel saw, which can be carried out without any hindrance to the operation of said saw.
    A special subject of the present invention is thus a method for the removal of processing waste from a panel saw. Said saw is provided with supporting and transporting means for supporting and conveying at least one plate in a certain direction, as well as apparatuses for cutting at least one plate arranged above said supporting and transporting devices for picking up and conveying, arranged under said and at least one plate, for picking up and transporting the processing waste. The said carrier and transport devices comprise a first linear transport element and a second linear transport element, which are substantially coplanar and spaced apart from each other and form a passageway downwardly, which is connected to said conveying and receiving devices. The said method consists of the following phases: First, at least one plate on said carrier and
    Transport devices arranged so that a first lateral edge portion of said plate is located above said passage. Then, a corresponding movement is initiated between said plate and said cutters such that said cutters cut at least a first side edge portion and said first cut side edge portion falls over said passage onto said conveyors. Finally, said first cut side edge portion is picked up and conveyed by means of the transport means to an edge portion of said panel saw.
    According to the invention, the phase of initiation of movement between said plate and said cutting devices should preferably be such that said cutting devices also cut a second lateral edge portion of said plate facing the first lateral edge portion, such that said first lateral edge portion bears against the first lateral edge portion mentioned transport devices falls.
    According to the invention, the phase of initiation of movement between said plate and said cutters should ideally be such that said cutters make at least one cut on said plate between said first lateral edge portion and said second lateral edge portion about said plate saw through.
    Also according to the invention said method may comprise a phase in which at least a portion of said plate resulting from cutting and removing the first portion of the lateral edge and the second portion of the lateral edge coincides with said
    Transport devices are transported in a specified separate area of completion.
    The subject matter of the present invention is furthermore a control logic which is designed for the control of a method as described above in a panel saw.
    Furthermore, the subject of the present invention is a panel saw which is designed for a method as described above.
    The present invention will now be described with reference to the accompanying drawings which illustrate preferred embodiments of the invention without, however, limiting its general scope. Hereby show:
    Figure 1 is a longitudinal view of a panel saw for cutting wood panels designed to implement the process waste removal method of the present invention;
    Figure 2 shows the saw shown in Figure 1 in cross-section in a first operational version; and
    Figure 3 also shows the saw shown in Figure 1 in cross-section in a second operational version.
    In the various figures, similar components are identified by the same numbers.
    With reference to the attached figures, Figure 1 shows a panel saw for cutting wood panels 2 in parallel cutting lines.
    The saw 1 comprises a frame 3, which consists of a bridge 4, which extends in the transverse direction T to the saw 1.
    The frame 3 comprises a rail 5, which is arranged below the bridge 4 and consequently also runs in the transverse direction T.
    The saw 1 comprises a stationary support and transport element 6 on a first side of the saw 1 and a
    Row of movable support and transport elements, including a final movable support and transport element 7 'on a second, the first side opposite side of the saw 1 and a series of interposed carrier and transport elements 7 between said movable support and transport element 7th 'and said fixed support and transport element 6.
    The fixed carrier and transport element 6 and the series of movable carrier and transport elements serve to move the plates to be processed 2 in the longitudinal direction L to the saw first
    The fixed carrier and transport element 6 is provided with a single track 6a, which is arranged horizontally to the longitudinal direction and connected to a fixed projecting arm 9 at a lateral post 8 of the bridge 4.
    The movable support and transport element 1 'has at the bottom of a base 10' for the purpose of coupling and displacement across the saw 1 along the rail 5 and at the top a crawler 11 ', parallel to the above crawler 6a of the fixed support and transport element 6 is arranged.
    Each element of the above-mentioned series of intermediate movable carrier and transport elements 7 each comprises a base 12, which also serves for coupling and displacement transversely to the saw 1 along the rail 5.
    At the top of each element of the above-mentioned series of intermediate movable carrier and transport elements 7, however, there is a pair of crawler belts 13a, 13b which are parallel to each other and also parallel to the endless track 11 'of the final moving carrier and transport element 7' and to the crawler 6a of the fixed carrier and transport element 6 are arranged and also serve to transport the plates to be sawn 2 in the longitudinal direction L.
    In particular, the two crawler belts 13a, 13b of each pair of crawler belts are arranged at a fixed distance from each other so as to form a vertical passage 13 'therebetween.
    The saw 1 further comprises a first cutting device 14 located at one end, a second cutting device 14 'disposed at the other end, and a series of cutting devices 15 therebetween coupled to the bridge 4 so as to be displaceable in the transverse direction T.
    At the bottom of the above-mentioned cutting devices 14, 14 ', 15 is ever a cutter 16, 16', 17, which cuts the plates 2 parallel to the above-mentioned longitudinal direction L according to the cutting lines.
    On the side of each mill 16, 16 ', 17 are two support rollers 18a and 18b, 18a' and 18b ', 19a and 19b, which stabilize the plates 2 during the blanking.
    Each of the above-mentioned cutting devices 14, 14 ', 15 is also equipped with its own lowering and lifting device in order to activate or deactivate the relevant cutting device.
    Furthermore, the saw 1 comprises a conveyor belt 20 which extends linearly from the lateral post 8 of the bridge 4 in the transverse direction T and is arranged under the crawler belts 6a, 13a, 13b, 11 '.
    The above-mentioned conveyor belt 20 is designed so that it allows the transport of possibly deposited thereon objects from internal areas of the saw 1 to an outside of the machine, in particular in the area of post 8. During operation of the saw 1, the carrier and transport elements for processing the plate 2 are arranged in the associated operating positions (see FIGS. 2 and 3).
    Subsequently, the plate 2 to be processed must be arranged on the selected for machining crawler tracks of the carrier and transport elements, so that a first lateral edge portion 2a protrudes on the outside of the crawler 6a of the fixed support and transport member 6 and a second lateral edge portion 2b above the vertical passage 13 'between the two tracks 13a, 13b of the last intermediate movable support and transport element 7 involved in the machining (see Figure 2) or on the outside of the endless track 11' of the final movable support and transport element 1 'protrudes (see Figure 3). During operation of the saw 1, the cutting devices involved in the processing are lowered until the support rollers rest on the plate 2 to be processed, which is below. The cutter 16 now moves to the outside of the track 6a of the stationary carrier and transport element 6. In addition, in a first case (see Figure 2), it is possible in this way for the cutter 17 to be the last intermediate cutting device 15 involved in the processing between the caterpillars 13a, 13b of the underlying movable intermediate support and transport element 7 moves and that the cutter 16 'in a second case (see Figure 3) to the outside of the crawler 11' of the final movable support and transport element 7 'moves.
    As soon as the cutting devices are arranged in the configuration predetermined by the set cutting program, the plate 2 to be processed passes through the milling wheels thanks to the movement of the tracks of the carrying and transporting devices and under the pressure of the above-mentioned supporting rollers.
    After the plate has passed through the cutters operated by the above-mentioned lowering and lifting mechanism, the sawn intermediate pieces of the plate 2 are conveyed to the area after the caterpillars, while the side debris of this plate are conveyed by gravity to the conveyor belt 20 thereunder fall over which they are transported to one end of the saw 1, where they can then be easily removed.
    Referring to Fig. 2, the side scrap pieces 2a, 2b of the plate 2 cut by the cut milling machines fall along the outside of the crawler track 6a of the fixed carrier and transporting member 6 and the clearance between the two crawler tracks 13a, respectively , 13b of the at
    Processing involved last intermediate movable support and transport element 7 on the conveyor belt 20, since the side waste piece 2b a width, i. has a size in the transverse direction, which is smaller than the passage 13 'between the above-mentioned two crawler belts 13a, 13b.
    Referring to Figure 3, the side scrap pieces 2a, 2b of the plate 2 after cutting fall along the outside of the crawler 6a of the fixed support and transport member 6, respectively, and along the outside of the crawler 11 'of the final movable support and transport member 7' the conveyor belt 20 underneath.
    The present invention has been described by way of illustration, not limitation, in accordance with preferred embodiments thereof; it is understood that variations and / or alterations may be made thereto by those skilled in the art without departing from the scope of the scope of the appended claims.
    权利要求:
    Claims (6)
    [1]
    A method for the removal of processing waste from a panel saw (1), said saw (1) with support and transport devices (6, 7, 7 ') is equipped to support at least one plate (2) and in a certain direction (L), as well as with cutting devices (14, 15, 14 ') for the cutting of at least one plate (2), which are arranged above said support and transport devices (6, 7, 7'), furthermore with means for receiving and conveying (20) arranged under said and at least one plate (2) for receiving and conveying said processing waste, said carrier and conveying means (6, 7, 7 ') being a first linear one Transport element (13a) and a second linear transport element (13b), which are substantially coplanar and spaced from each other and form a passage (13 ') downwards, with the said conveying and Aufnahmevorric First, at least one plate (2) is arranged on said carrier and transport devices (6, 7, 7 ') such that a first lateral edge section (2b) is arranged. said plate (2) above said passage (13 ') is located. Then, a corresponding movement between said plate (2) and said cutting devices (14, 15, 14 ') is triggered so that said cutting devices (14, 15, 14') cut at least a first lateral edge portion (2b) and said one first cut side edge portion (2b) over the passage (13 ') on said transport devices (20) falls. Finally, said first cut side edge portion (2b) is picked up and conveyed by means of the transport devices (20) to an edge area of said panel saw (1).
    [2]
    Method according to claim 1, in which said phase of initiation of movement between said plate (2) and said cutting devices (14, 15, 14 ') is such that said cutting devices (14, 15, 14') also cut a second lateral edge portion (2a) of said plate (2) facing the first lateral edge portion such that said first lateral edge portion (2b) falls on said transporting devices (20).
    [3]
    Method according to claim 2, in which said phase of initiation of movement between said plate (2) and said cutting devices (14, 15, 14 ') is such that said cutting devices (14, 15, 14') at least one cut on said plate (2) between said first lateral edge portion (2b) and said second lateral edge portion (2a) to saw through said plate (2).
    [4]
    A method according to claim 2 or 3, including the step of providing at least a portion of said plate (2) by cutting and removing the first portion of the lateral edge (2b) and the second portion of the lateral edge (2a) , are transported by said transport devices (20) to a designated separate area of completion.
    [5]
    5. control logic, which is designed for the control of a method according to one of claims 1 to 4 in a panel saw (1).
    [6]
    6. panel saw (1), which is designed for the control of a method according to one of claims 1 to 4. Vienna, 17 December 2015 Applicants by:

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    同族专利:
    公开号 | 公开日
    DE102015226037A1|2016-06-23|
    AT516698B1|2018-10-15|
    AT516698A3|2017-05-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    CN109366632A|2018-11-28|2019-02-22|刘良国|A kind of Manchurian ash wood cutoff device of paper grade |
    CN109454708A|2018-12-19|2019-03-12|瑞昌市华中国际木业有限公司|A kind of dustless machine and wood cutting|AT361218B|1979-05-17|1981-02-25|Schelling & Co|DISK DISTRIBUTION SYSTEM|
    AU2140500A|1999-01-11|2000-08-01|Renholmens Mekaniska Verkstad Ab|Method and device for cutting wood|
    AT513593B1|2013-01-21|2014-06-15|Springer Maschinenfabrik Ag|Kappsägeanordnung|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ITRM20140739|2014-12-19|
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