• 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:
    This invention relates to a sliding rod (3) for the production of work surfaces for the holder of workpieces to be machined from wood, fiberglass, metal, plastic u. Ä, wherein the sliding rod (3) has an upper side surface (31) and one or more support pads (5) for clamping a workpiece to be machined, these support pads are arranged mainly on this upper side surface (31) and the slide rod (3 ) characterized in that on the upper side surface (31) a distribution member (6) is arranged, which is inserted between the upper side surface (31) and the at least one support pad (5), adapted to the distribution of a fluid such as compressed air o Ä. to remove machining debris from the top surface (31) and / or between the top surface (31) and the at least one support pad (5). This invention also relates to a processing apparatus (1) and a method of manufacturing a slide bar (3).
    公开号:AT518739A2
    申请号:T211/2017
    申请日:2017-05-18
    公开日:2017-12-15
    发明作者:
    申请人:Scm Group Spa；
    IPC主号:
    专利说明:

    This invention relates to a sliding rod with integrated cleaning system, processing equipment comprising this rod, and a method of manufacturing this rod.
    In particular, the invention relates to a sliding rod for a system of the type mentioned, provided with an integrated cleaning system, designed and implemented in particular to: - allow cleaning in places that can not reach conventional cleaning systems, and / or - any external cleaning systems (ie which are not integrated), which could be bulky or could complicate the realization of the processing equipment considerably, but which can also be used for any other equipment in which continuous cleaning of moving parts must be carried out.
    The following description refers to attachment to a woodworking equipment, but is in no way limited to these particular uses.
    As is known, woodworking plants currently comprise essentially a work surface on which the workpiece to be machined can be placed and fastened, as well as a gantry or trolley which is mobile in comparison to the work surface on which appropriate means for processing the wood are mounted.
    The work surface consists of a plurality of rods, which are arranged parallel to each other, on which the pads moved coupled.
    These pads may be slidably coupled to the rods both removable and non-removable.
    These supports are movable along the rods manually or by appropriate means, for example by means of a mechanical automatic / motorized driving system (eg with belt, pulley, pinion and rack or similar). On each of these conditions can optionally attachment organs such as suction cups, clamps, clamping devices o. Ä. be mounted or they may themselves comprise one or more fastening members.
    Thus, when a workpiece to be machined is placed on the work surface, the pads and their associated fasteners are accordingly displaced according to the size of the workpiece, and the workpiece is fixed to the rods to which it is applied by means of the fasteners. In this way, the workpiece can be processed by means of the tools mounted on the portal.
    If these tools edit the workpiece to be machined from wood, it is known that a large amount of processing residues such as dust, chips, waste u. Ä. generated. Therefore, the rod needs to be cleaned frequently to avoid the machining debris from affecting the sliding of the pads along the rods.
    To this end, the plants of the type described above are provided with external air blowers (that is, they are not integrated into the bar) which, by means of the generation of a corresponding jet of air, clean the surface of the bar when they are active.
    These external fans may be disposed adjacent the rod and extend along the entire length thereof, or may be integrated in one or more pads coupled to the rod.
    The technical problem of the system mentioned concerns the fact that the smallest machining residues such as the machining operations such as milling o. Ä. Dust tends to build between the overlay and the top surface of the bar where the overlay moves. Despite moving the pad and bringing the conventional cleaning systems into place, it is not always possible to efficiently remove these residues. The consequence of this is that the pads have to be removed regularly (if possible) from the rod and a manual cleaning must be performed.
    This process is obviously expensive, both because it is done manually, and because the rod has to be disassembled to perform the cleaning and to avoid machine downtime.
    In external cleaning systems equipped with air blowers adjacent to the bar, the largest processing residues, so-called wastes, could also get caught between the bar and the air blower.
    These external air cleaning systems with built-in air blowers are extremely complex and not very modular, as the integration into the support involves several structural limitations.
    Often, the pads with integrated air blowers can not be removed. In addition, in order to obtain efficient cleaning systems, multiple supports with integrated air blowers often need to be used for each rod, which duplicates the number of supply air ducts required and complicates the pneumatic project throughout the processing plant.
    In view of the above, it is therefore the object of this invention to provide a slide bar, in particular for woodworking equipment, provided with an integrated cleaning system which can clean the bar and the supports associated therewith.
    This invention therefore particularly relates to a slide rod for the production of work surfaces for the holder of workpieces to be machined from wood, fiberglass, metal, plastic u. Ä, wherein the sliding rod has a top surface and one or more support pads for clamping a workpiece to be machined, said support pads are arranged mainly on this top surface and the slide rod is characterized in that on the top surface, a distribution member is arranged, is inserted between the top surface and the at least one support pad, designed to control the distribution of a fluid such as compressed air o. Ä. to remove machining debris from the top surface and / or between the top surface and the at least one support pad.
    Also according to the invention, this distribution member one or more nozzles or openings for the escape of the
    Removal fluids which are arranged so that they align the removal fluid substantially tangentially to the top surface.
    Also according to the invention, the sliding rod may have a longitudinal groove which is formed along the top surface, and the distribution member may be at least partially disposed in this groove.
    Advantageously, the distribution member according to the invention may comprise a holder which is arranged in the groove, and a distributor tube, which is adjacent to the holder and coupled thereto, wherein the nozzles or openings are provided on this distributor tube.
    In addition, according to the invention, the distributor tube and the holder can be manufactured from only one piece.
    Also according to the invention, the one or more of the plurality of support pads may be removably coupled to the slide rod.
    Also in accordance with the invention, the one or more of the plurality of support pads may include tension members that are removable and / or non-removable from the respective bracket support for clamping the workpiece to be machined.
    Advantageously, the support rod according to the invention may also comprise a first guide on which one or more support pads are slidably coupled.
    Also according to the invention, the one or more of the plurality of support pads includes insertion members and may include a pickup carriage which moves on a second guide which is substantially parallel to the first guide, wherein the pickup truck is capable of selectively with the Einsteckorganen each one of Coupling support pads to be moved along the top surface of the slide rod.
    This invention also relates to a machining system for machining a workpiece made of wood, fiberglass, metal, plastic o. Ä. comprising a frame, a gantry coupled to the frame, and machining elements for machining the workpiece, these machining elements mounted on the gantry, characterized in that it comprises a plurality of slide bars as defined above, the slide bars being mobile with the gantry are coupled and are arranged substantially parallel to each other, so that a surface is formed on which the workpiece to be machined can be arranged.
    This invention also relates to a method for producing a sliding rod as defined above, characterized by comprising the steps of: forming a longitudinal groove formed on the upper surface of the sliding rod, and disposing the distributing member at least partially in this groove.
    Also according to the invention, this method may further comprise the steps of providing a support, providing a manifold for longitudinally coupling to the support and inserting the support into the groove.
    In the following, this invention is described by way of illustration but not limitation in its preferred embodiments, with particular reference to the figures of the accompanying drawings. It shows:
    Figure 1 is a perspective view of a woodworking system according to the invention with slide bars;
    Figure 2 is a perspective view of a sliding rod according to the invention, in which the cleaning system is integrated;
    Figure 3 is a side view of the slide bar of Figure 2;
    Figure 4 is a view along the section line A of the slide rod of Figure 2;
    Figure 5 is a perspective view of a technical detail of the sliding rod according to the invention and
    FIG. 6 shows a front view of the technical details according to FIG. 5.
    In the various figures, similar parts are identified by the same reference numerals.
    With reference to Figure 1, a woodworking equipment is shown, which is identified by the reference numeral 1, in which the system according to the invention for cleaning the support rods is integrated.
    The woodworking machine 1 generally comprises a work surface 2 comprising a frame 21 on which a plurality of slide bars 3 are mounted, arranged parallel to one another so that a surface is formed. These support rods 3 are mobile, so that the surface on which the workpiece to be machined is placed (not shown in the figure), can be controlled.
    This processing plant 1 also comprises a portal 4, which is mobile to the work surface 2 and in particular to the frame 21 along the direction of the arrows A 'and A ".
    On this portal processing members 41 are mounted, which are mobile along the portal 4. This portal 4 is also provided with protective walls 42.
    Referring now to Figures 2 to 4, the slide bar 3 will be illustrated in more detail.
    This slide bar 3 has an upper-side surface 31, along which or on which a first guide 32 is provided, the function of which will be better defined below.
    This slide bar 3 also includes laterally a driving carriage 33, which is mobile along a second guide 34, which runs parallel to the first guide 32. The movement of this driving carriage 33 can be controlled in the remote mode via a logical control unit of the processing system 1.
    On this upper surface 31 of the slide bar 3 are arranged one or more support pads 5 which are slidably coupled to the first guide 32 so that the slide bar 3 moves on the upper surface 31 longitudinally in the directions indicated by the arrows B 'and B " ,
    This slide bar 3 also includes attachment means 36 for attachment to the frame 21 of the processing system. 1
    On these support pads 5 can organs for attachment of the workpiece to be machined as a suction cup, a clamp, a clamping device o. Ä. mounted (not shown in the figures).
    This support pads 5 also include insertion members 51. This transport carriage 33 is able to selectively couple with the Einsteckorganen 51 each one of the support pads 5. In this way, by the activation of the driving carriage 33, it is possible to engage each of the support pads 5 by means of the insertion members 51 and slide along the upper surface 31 of the slide rod 3 and control the position of the upper surface 31.
    Along the top surface 31, a groove 35 is formed, which extends along the longitudinal side of the slide rod 3 over its entire length. In this longitudinal groove 35, a distribution member 6 is arranged, which is protruding in comparison to the top surface 31 of the slide rod 3.
    This distribution member 6 is disposed in the groove 35 of the longitudinal portion of the slide rod 3, along which these support pads 5 can move.
    This distribution member 6 has a plurality of nozzles or openings 61 along its entire length.
    In the embodiment better illustrated in FIGS. 5 and 6, the distribution member 6 comprises a support 62, particularly in this embodiment having a tubular shape arranged in the groove 35, and a manifold 63 on the lateral surface with which the nozzles or orifices 61 are provided. This distributor tube 63 is coupled longitudinally with the holder 62. The coupling can be done by gluing. Alternatively, this manifold 63 and the bracket 62 are made in one piece.
    The dimensions of the bracket 62 and the manifold 63 are dimensioned so that the manifold 63 can protrude sufficiently in comparison with the top surface 31 of the slider rod 3, so that the nozzles 61 are allowed to be above the top surface 31 of the slider rod 3.
    The operation of the above-described system for the cleaning of slide bars 3 takes place as follows:
    If a workpiece to be machined must be positioned on the work surface 2, there is, as already mentioned, the possibility of arranging the position of the support supports 5 long ago of the slide rods 3 by means of the activation of the driving carriage 33.
    After the positioning of the support pads 5, the workpiece to be machined can be fixed to the clamping members mounted on the support pads 5 (not shown in the figures). At this point, it is possible to perform the processing by means of the processing members 41 of the portal 4, which can be moved along the frame 21, normal.
    After the machining of the workpiece to be machined, compressed air is introduced into the manifold 63 in addition to the normal cleaning devices based on external air blower members which enable the sliding bars 3 and the holder pads 5 to be cleaned. Therefore, this compressed air flows out of the nozzles or openings 61, which are preferably aligned so that the air jet flowing out of them is directed substantially onto the upper-side surface 31 of the slide rod 3.
    This allows the removal of machining residues that may accumulate between the top surface 31 of the slide bar 3 and the portions of the support pads 5 that face the top surface 31. In other words, cleaning takes place from the inside between the two organs.
    This solution is particularly suitable for slide bars that can not be removed from the processing system 1.
    This distribution member 6 can also be embodied in various alternative embodiments. In particular, the distribution member 6 can be made by means of the two tubes 62 and 63 and also with a single tube or with a part element. The distribution member 6 should be housed in a suitable groove 35 which is parallel to the first rail 32, with which the supports 5 are slidably engaged, formed, so that the distribution member 6 can distribute air on the upper side compared to the top surface 31 of the slide rod. 3
    In a further embodiment, the holder 62 and the manifold 63 are longitudinally glued, so that they can be easily inserted into the groove 35.
    An advantage of the sliding bar cleaning system according to the invention is that cleaning of the slide bars is made possible at locations which are not achieved by the conventional cleaning systems.
    Another advantage of the sliding bar cleaning system according to the invention is that the interference between the cleaning system and any wastes is avoided since the system is integrated.
    An advantage of the system according to the invention for cleaning slide rods is also that it is particularly inexpensive and easy to implement.
    Another advantage of the system according to the invention is also that it allows optimal use of processing equipment with non-demountable sliding rods.
    This invention has been described by way of illustration but not limitation in the preferred embodiments. However, variations and / or changes may be made by those of skill in the art, all of which are within the scope of the invention as defined in the appended claims.
    权利要求:
    Claims (12)
    [1]
    Claims:
    1. sliding rod (3) for the production of work surfaces for mounting of workpieces to be machined from wood, fiberglass, metal, plastic u. Ä., Wherein the sliding rod (3) has a oberseit.ige surface (31) and one or more support pads (5) for clamping a workpiece to be machined, said support pads are disposed mainly on the upper side surface (31), wherein the Sliding rod (3) characterized in that on the upper side surface (31) a distribution member (6) is arranged, which is inserted between the upper-side surface (31) and the at least one support pad (5), adapted to the distribution of a fluid like compressed air or similar to remove machining debris from the top surface (31) and / or between the top surface (31) and the at least one support pad (5).
    [2]
    A slide bar (3) according to claim 1, characterized in that the distribution member (6) comprises one or more exit fluid discharge nozzles (61) arranged to move the removal fluid substantially tangentially to the top surface Align (31).
    [3]
    3. sliding rod (3) according to any one of the preceding claims, characterized in that it comprises a longitudinal groove (35) which is formed along the upper-side surface (31), and in that the distribution member (6) at least partially in this groove ( 35) is arranged.
    [4]
    4. sliding rod (3) according to claim 3, characterized in that the distribution member (6) comprises a holder (62) which is arranged in the groove (35), and a distributor tube (63), the longitudinal side of the holder (62 ) is adjacent and coupled thereto, wherein on this manifold (63) the nozzles or openings (61) are provided.
    [5]
    5. sliding rod (3) according to claim 4, characterized in that the distributor tube (63) and the holder (62) are made of one piece.
    [6]
    A slide bar (3) according to any one of the preceding claims, characterized in that the one or each of the plurality of support pads (5) is removably coupled to the slide bar (3).
    [7]
    A slide bar (3) according to any one of the preceding claims, characterized in that the one or each of the plurality of support pads (5) comprises tensioning members which are removable and / or non-removable from the respective support pad (5) to be machined Clamp workpiece.
    [8]
    8. sliding rod (3) according to any one of the preceding claims, characterized in that it comprises a first guide (32) on which one or more support pads (5) are slidably coupled.
    [9]
    Sliding rod (3) according to claim 8, characterized in that the one or each of the plurality of support pads (5) comprises insertion members (51) and in that it comprises a driving carriage (33) mounted on a second guide (34). which moves substantially parallel to the first guide (32), wherein the driving carriage (33) is able to selectively couple with the Einsteckorganen (51) each one of the support pads (5) so that they along the top surface ( 31) of the sliding rod (3) are moved.
    [10]
    10. processing plant (1) for machining a workpiece made of wood, fiberglass, metal, plastic u. Ä., Comprising a frame (21), a portal (4) coupled to the mobile frame (21), and processing members (41) for machining the workpiece, said processing members (41) are mounted on the portal (4), characterized in that it comprises a plurality of slide bars (3) according to any one of claims 1 to 9, said slide bars (3) being mobile coupled to said rack (21) and being arranged substantially parallel to one another so as to form a surface, on which the workpiece to be machined can be arranged.
    [11]
    11. A method for producing a slide rod (3) according to any one of the preceding claims 3 to 9, characterized in that it comprises the following steps: - producing a longitudinal groove (35) on the top surface (31) of the slide rod (3) is formed, and - arranging the distribution member (6) at least partially in this groove (35).
    [12]
    A method according to claim 11, characterized in that it further comprises the steps of providing a support (62), providing a manifold (63) for longitudinally coupling to the support (62) and inserting the support (62) into the groove (35).
    类似技术:
    公开号 | 公开日 | 专利标题
    DE102015212541A1|2016-03-24|processing device
    DE102014117026B3|2015-12-03|transfer device
    DE3621357C1|1987-08-13|Cross-cut saw for cutting boards
    DE10331338B4|2006-03-16|Automatic positioning system
    DE10023916B4|2004-09-09|machine table
    DE102005028794B3|2006-09-21|Workpiece fixing device for machining has one single positioning apparatus, which can be coupled to all clamping beams
    AT518739B1|2018-11-15|Sliding rod for the production of work surfaces
    DE10109212B4|2006-04-27|Method for positioning carriage, workpiece clamping table and processing machine
    DE10009026C1|2001-07-19|Workpiece fixing device e.g. for machine tool, uses at least one driven suction block displaced along length of clamp beam and raised by independent lifting device
    DE102016206601A1|2016-10-20|Machine for drilling boards of wood or similar
    EP0743135A2|1996-11-20|Process for bonding two workpieces
    EP1407835A1|2004-04-14|Device for cleaning essentially parallelepipedic articles
    EP0487456A1|1992-05-27|Method and device for advancing a band or a strip, in particular for cutting blanks
    DE102009031830B3|2011-03-03|Computer numerically controlled-processing machine for computer-aided processing of workpiece made of e.g. metal, has processing field detachably connected to gantry, where another processing field is interchangeable against former field
    DE102016009430A1|2018-02-01|Plant and method for machining workpieces made of wood, plastic and the like
    DE10136453A1|2003-02-20|Cleaning device of a powder coating booth
    EP0542212A1|1993-05-19|Device for the cleaning of pipes
    DE102018105456B3|2019-07-25|Cleaning device for machines or parts thereof, assembly comprising at least one machine for processing and / or processing of poultry or fish and parts thereof and at least one such cleaning device, and method for cleaning machines or parts thereof
    DE19620265B4|2007-04-12|Device for removing bobbins from a collecting station
    EP1516548B1|2010-08-18|Distribution device for a machine of the tobacco processing industry
    DE10320476B4|2006-09-21|Apparatus and method for cleaning workpieces
    DE2832742A1|1980-02-07|Cleaning long rows of textile machinery - using multiple blowing units mounted on overhead travelling bridge
    DE3302273C1|1984-07-19|Assembly device with a continuously moving transfer belt
    DE1755648B2|1974-04-18|Device for washing vehicles
    DE102019132774A1|2021-06-10|Machine tool and series of machine tools
    同族专利:
    公开号 | 公开日
    AT518739B1|2018-11-15|
    DE102017208521B4|2019-02-21|
    AT518739A3|2018-08-15|
    DE102017208521A1|2017-11-23|
    ITUA20163622A1|2017-11-20|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE713052C|1937-10-26|1941-10-30|Vomag Maschinenfabrik A G|Device for achieving clean contact surfaces on workpiece clamping devices in machine tools with machining|
    US4165132A|1977-02-28|1979-08-21|International Business Machines Corporation|Pneumatic control of the motion of objects suspended on an air film|
    FR2409127B1|1977-11-18|1983-07-29|Bergman Raymond|
    JPS6122750Y2|1981-08-04|1986-07-08|
    ITBO940231A1|1994-05-18|1995-11-18|Scm Spa|SUPPORT CROSSBAR FOR SUCTION CUP TOPS FOR BLOCKING PANELS, IN PARTICULAR FOR WOODEN PANELS.|
    FR2723359B1|1994-08-02|1996-10-18|Folcher Jean Marie|TRAY CONVEYOR|
    DE9419700U1|1994-12-14|1995-01-26|Ima Montagetechnik Gmbh|Machine tool with suction clamps for plate-shaped workpieces|
    DE19637954A1|1996-09-18|1998-03-19|Ima Maschinenfabriken Klessmann Gmbh|Machine tool with sawing device|
    DE10009026C1|2000-02-25|2001-07-19|Schmalz J Gmbh|Workpiece fixing device e.g. for machine tool, uses at least one driven suction block displaced along length of clamp beam and raised by independent lifting device|
    DE10301454B3|2003-01-10|2004-04-08|J. Schmalz Gmbh|Device for fixing workpieces in milling machines has tension bar with block suction member movable along bar by drive device having coupling locally fixed on bar|
    DE102004041838B4|2004-08-27|2013-09-12|Homag Holzbearbeitungssysteme Ag|Double end|
    DE102004043697B4|2004-09-09|2009-11-19|Weeke Bohrsysteme Gmbh|Device for positioning vacuum cups|
    DE202007013386U1|2007-09-25|2009-02-12|Homag Holzbearbeitungssysteme Ag|Device for clamping and holding workpieces|CN110756949B|2019-11-19|2020-07-14|南京苏博工业设计有限公司|Scrap cleaning device of flame cutting machine|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ITUA2016A003622A|ITUA20163622A1|2016-05-20|2016-05-20|Sliding bar with integrated cleaning system, processing facilities including this bar and method of manufacturing such bar.|
    [返回顶部]