• 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 tool storage system (1) which comprises at least one shelf-type tool storage unit (2) and bending tools (3) to be stored therein. The bending tools (3) have a fastening section (4) for fastening in a bending machine and an operative section (5) for machining workpieces. In the tool storage unit (2) a plurality of parallel to each other and in particular horizontally extending support rails (7) with holding means (10) for direct or indirect mounting of the bending tools (3), wherein the bending tools (3) in addition to the attachment portion (4) at least a holding portion (12) and the holding means (10) for cooperation with the support portions (12) are formed.
    公开号:AT515272A1
    申请号:T50015/2014
    申请日:2014-01-09
    公开日:2015-07-15
    发明作者:
    申请人:Trumpf Maschinen Austria Gmbh；
    IPC主号:
    专利说明:

    The invention relates to a tool storage system with a tool storage unit and to be stored therein bending tools according to the preamble of claim 1.
    In the course of bending operations for the shaping of workpieces, in particular metallic workpieces, a replacement of the bending tools on the bending device is often required, for example, in a conversion of production, but also during the machining of a workpiece. A production device for bending processes therefore often has, in addition to the actual bending press and a Flandhabungseinrichtung for the manipulation of the workpieces, a tool storage, in which tool storage the bending tools are removable and / or landfill of a Flandhabungseinrichtung.
    Such a production device for bending processes with included tool storage is shown for example in AT 511 959 A4. In this document, a bending press is shown, which, as is usual, has two opposite, suitable for receiving bending tools pressing beam, wherein at least one of the pressing beam is made adjustable. In both press beams tool holders are designed for assembly with, or fixation of bending tools. For automatic workpiece and tool transfer a Flandhabungseinrichtung is provided, the bending tools can be removed by the Flandhabungseinrichtung from a separately arranged tool storage or stored in this. For temporary storage of the bending tools in the tool storage turn Werkzeughaltevorrichtun gene are provided. Both for attachment in the bending press, as well as for storage in the tool storage, the bending tools on a mounting portion, which can cooperate with the tool holders both the pressing beams and the holding devices of the tool storage. The holders of the tool storage are arranged vertically one above the other in a row, wherein the attachment portions of the bending tools can be stored or sunk in the respective tool holders. Although the type of tool holder shown in the tool storage allows good, automated access to each bending tool, but the tool packing density is dependent on the longitudinal extent of the tools, and thereby limited.
    It is an essential requirement of tool storage systems for bending tools to ensure a stacking of the embedded bending tools, which allows a good accessibility to each individual bending tool. At the same time it is advantageous to achieve a high packing density of the bending tools, so that tool storage can be arranged as high a number of bending tools.
    The object of the invention is to provide a tool storage system which is optimized with regard to the arrangement of the bending tools to be stored. In particular, the tool storage system should ensure a good and secure accessibility of the bending tools, especially by an automatically movable handling device, and at the same time provide the highest possible number of achievable bending tools.
    This object is achieved by the tool storage system with the characterizing features according to claim 1.
    By virtue of the fact that the bending tools, in addition to a fastening section for holding or fastening the bending tools in a bending press, have a separately configured mounting section, improved flexibility is achieved in terms of possible arrangement of the bending tools in a tool storage unit. In particular, such a holding section of the bending tool can be adapted to a respective mating section of a holding means of a holding rail of the tool storage unit or matched with the means, so that the holding section cooperates with the holding means in an advantageous manner. As a result, variable, independent of the configuration of the mounting portion arrangements of the bending tools in the tool storage unit is possible to ensure on the one hand a good, reliable access to the bending tools, and on the other hand to achieve the most space-saving arrangement or stacking of the bending tools. The advantage here is that a large range of bending tools is provided for the handling device or for a large variety of bending processes to be performed, so that about the need for manual intervention, such as a manual replacement of bending tools is largely minimized.
    An expedient, because on the one hand reliable and yet comparatively easy to implement type of interaction between holding means and support portion is achieved in that a holding means is formed by a receiving contour in the form of a receiving groove, and configured as a cooperating element support portion on the bending tool in the form of a Einsteckfortsatzes. As a result, a storage-safe, positive reception of the bending tool on a holding rail of the tool storage unit can be made possible.
    An improvement in the accuracy and reliability of the removal and storage operations when changing a bending tool can be achieved in that on a bending tool, a gripping portion is formed, which is provided specifically for cooperation with a corresponding gripping tool of a handling device. As a result, in particular the susceptibility to errors of a bending tool change process can be minimized. Furthermore, an access to the bending tool can be bypassed or avoided at its attachment portion, which is advantageous because an access to the attachment portion would require a complicated, cumbersome handling action in the sense of encompassing the tool in its working or active position in the bending press to convict.
    Particularly advantageous in this context is an embodiment of a gripping portion in the form of a gripping groove. By virtue of this measure, a handling device can remove a bending tool with a low susceptibility to error from a tool storage unit by means of a gripping extension which is matched as precisely as possible to the gripping groove and transfer it to a bending press. Likewise, the subsequent re-deposit of the bending tool in the tool storage unit is ensured with increased precision.
    An access to a bending tool on the support portion, which is designed especially for the interaction with a holding means of a tool storage unit, is usually blocked or at least only with difficulty for an automated handling device. Therefore, it is advantageous if a holding section and a gripping section are arranged on opposite sides of the bending tool relative to a working direction of the bending tool extending from the fastening section to a working section acting upon bending on a workpiece.
    In most cases, it is expedient to build the bending tools from more than one component, and to connect these individual components positively and / or non-positively with each other. As a result, the operating flexibility can be improved, and in particular a higher, universal applicability of the bending tools in different bending presses and / or tool storage units can be achieved.
    In this context, it is of particular advantage if the bending tool is constructed at least from a base body and a holding part. As a result, the arrangement of the effective sections is virtually structurally separated from fastening sections and mounting sections. By such a measure also standard bending tools, which have only one effective portion and a mounting portion can be stored in a tool storage unit according to the invention by a standard bending tool are supplemented by the holding part to a support portion.
    To improve the accessibility of a bending tool by means of a gripping tool of a handling device, it is also appropriate to arrange the corresponding gripping portion of the bending tool in the holding part, since the holding part of a bending tool is arranged closer to the handling device in the preferred storage direction of the bending tools as the main body.
    In order to allow the most unhindered access to a bending tool without sacrificing storage space, it is particularly advantageous to design or arrange at least one group of successive support rails and / or holding means and / or support sections such that one from the attachment section to a working direction of the bending tools extending to a working portion acting upon bending on a workpiece to a vertical extending perpendicularly to a contact surface vertical by a helix angle, for example inclined by a helix angle between 20 ° and 70 °. It can thereby be achieved that in the stowed state of a bending tool, a gripping section provided for cooperation with a gripping tool of a handling device protrudes further into the access side provided for access by a handling device than the holding section, and thus the gripping section for the handling device is easier is reachable. At the same time, it is achieved with this measure that the distance between the holding rails can remain independent of the longitudinal extension in the working direction of the bending tools, which allows a higher packing density of the bending tools in the tool storage unit, and results in a smaller installation space of the tool storage unit.
    By tilting the effective portions of the bending tools in an upper portion of the tool storage unit upwards, and in a lower portion of the tool storage unit down, the number of achievable by the handling device bending tools is again significantly increased. Due to this, an overall larger construction of the tool storage unit with respect to the overall height is possible, or more retaining rails for holding the bending tools along the vertical extent of the tool storage unit can be arranged.
    To optimize the advantages described above, a helix angle between 30 ° and 45 ° is particularly expedient, since this represents an optimized compromise between accessibility of the gripping section, and high packing density.
    In order to achieve a universal storage capability for the bending tools, it is advantageous to make at least one support portion of a bending tool so that this both for cooperation with a tilted to the upper end of the tool storage unit holding means, as well as with a lower end of the tool storage unit inclined holding means suitable is. As a result, storage is optionally possible in the upper part of the tool storage unit, or in its lower part.
    In a particularly simple, yet effective manner, this can be achieved by having at least one mounting portion at least two insertion projections, wherein a first insertion for cooperation with a receiving groove arranged in the upper part holding rail, and a second insertion extension for cooperation with a Receiving a arranged in the upper part holding rail, is configured. Thus, a bending tool can be mounted either in an upwardly inclined retaining rail, but also by rotating the bending tool by 180 about the working direction 21 in a downwardly inclined retaining rail.
    For a better understanding of the invention, this will be explained in more detail with reference to the following figures.
    In each case, in a highly simplified, schematic representation:
    1 shows a tool storage unit with some embedded bending tools in perspective view;
    2 is a side sectional view of a portion of a tool storage system with some embedded bending tools;
    Fig. 3 shows a bending tool and a holding rail in a further embodiment.
    1 shows an exemplary embodiment of a tool storage system 1, comprising at least one tool storage unit 2 with a shelf-like structure and a number of embedded bending tools 3. It should be noted here that for reasons of clarity in Fig. 1, only a few bending tools 3 are drawn by way of example. In real operation or the use of the tool storage system 1, the tool storage 2 will be equipped with the highest possible number of bending tools 3 to provide the highest possible selection of bending tools 3, and thus to allow a high range of different operations and bending operations.
    As is known per se, the bending tools 3 for use in a bending press, which is not shown in Fig. 1, at least one mounting portion 4, with which an attachment of the bending tools can be carried out in accordance with tool holders provided pressing bars of a bending press. Furthermore, 3 effective sections 5 are formed on the bending tools, the design form of which essentially results from the type of workpiece to be machined or from the type of bending operation to be performed.
    In the exemplary embodiment shown, a tool storage unit 2 or a part of a tool store is structurally composed of two side walls 6 between which holding rails 7 are arranged. The support rails 7 thereby extend at least approximately horizontally from one side wall 6 to the other, or are aligned at least approximately parallel to a contact surface 8 of the tool storage unit 2. Each of the support rails 7 therefore has two attachment areas, one each attachment area 9 on each of the two side walls 6. Of course, it is possible to form a tool storage, several such tool storage units 2 next to each other and / or stacked to the largest possible volume of space to provide the storage of the bending tools 3.
    As an alternative to the embodiment shown in FIG. 1, of course, deviating embodiments of a tool storage unit, such as a repeating T-shaped arrangement of the support rails along two sides of a linkage or the like extending at least approximately perpendicular to the footprint are possible.
    For receiving or securely supporting the bending tools 3, each of the retaining rails 7 has at least one retaining means 10, which is adapted in terms of its receiving contour in a variety of ways to be stored bending tools 3. In this case, a holding means 10 may extend over the entire length 11 of a retaining rail 7, or may be formed only in a partial region of the retaining rail 7, so that a plurality of retaining means 10 are arranged along a retaining rail 7, and the retaining rail 7 quasi into subregions for holding the bending tools 3 is divided.
    In principle, various embodiments of the holding means 10 are conceivable, it being essential that the respective formed on a support rail 7 holding means 10 are configured such that they can cooperate with corresponding, formed on the bending tools 3 counterparts or counterparts to a safe intermediate storage to allow the bending tools.
    A possible embodiment of the holding means 10 or of counter-sections suitable for interacting with these holding means 10 in the form of holding sections 12 of the bending tools 3 formed on the bending tools 3 is shown in FIG.
    It is essential here that the holding sections 12 configured on the bending tools 3 are arranged in addition to or structurally separate from the fastening sections 4 for fastening in a press beam of a bending press.
    FIG. 2 shows a further embodiment of the tool storage system 1, which may be independent of itself, with the same reference numerals or component designations being used for moving parts as in the preceding FIG. 1. In order to avoid unnecessary repetition, reference is made to the description in the preceding FIG.
    In the embodiment shown in Fig. 2, the holding means 10 is formed by a receiving groove 13, which is designed to cooperate with a corresponding, formed on the bending tool 3 Flalterungsabschnitt 9 in the form of a Einsteckfortsatzes 14. In this embodiment variant of the holding means 10 or the Flalterungsabschnitts 12 can thus a bending tool 3 of a Flandhabungsvorrichtung 15 at one provided for access by the handling device 15 access side 16 of the tool storage unit 2 by inserting a Einsteckfortsatzes 14 of the bending tool 3 in a corresponding receiving groove 13th the Flalteschiene 7 and then releasing the bending tool 3 can be accomplished. The corresponding bending tool 3 is then stored securely in the embodiment shown by cooperation of the insertion extension 14 with the receiving groove 13 under the action of gravity.
    As an alternative to the form-fitting embodiment of the holding means 10 and holding sections 12 shown in FIG. 2, further embodiments are conceivable, of course, other types of cooperation between holding means 10 and holding section 12, such as magnetic interaction between the holding means and the holding section, are also applicable.
    In a similar manner as described above for the holding means 10 formed on the support rails 7, a continuous support portion 12 can be configured on the bending tool 3. Alternatively, a plurality of support portions 12 may be formed along a width extension of a bending tool 3, so that a support of the bending tool 3 by co-operation of several support portions 12, for example in the form of hook elements, with one or more along a support rail 7 arranged holding means (s) 10 is accomplished ,
    For automated removal or storage of the bending tools, it may be expedient to design a gripping section 17 on the bending tool 3 so that a handling device 15 can gain targeted access to the bending tool by means of a gripping tool 18. In this case, such a gripping portion 17 of a bending tool 3 is designed to cooperate with the respective gripping tool 18. Usually, the gripping tool 18 can be exchanged by the handling device 15 for performing other tasks as a tool change operation, against other manipulation tools.
    In the embodiment shown in Fig. 2, the gripping portions 17 are each formed in the form of a gripping groove 19, which gripping grooves 19 cooperates with a gripping tool 18 in the form of a gripping extension 20 of the handling device 15. The gripping extension 20 of the handling device 15 can be designed, for example, as a radially outwardly adjustable expansion element to ensure a safe transfer of a bending tool 3 between tool storage unit and bending press.
    Alternatively, of course, further embodiments for a gripping portion and / or a gripping tool are possible. For example, a gripping tool may be formed by a vacuum element, such as a suction cup, configured to cooperate with a gripping portion in the form of a smooth surface on the bending tool. Other variants for a gripping tool or a correspondingly configured gripping section can be selected by a person skilled in the art from the state of the art, depending on the present requirements.
    Since access to a bending tool 3 on the support portion 12 is usually impossible, or at least only possible with difficulty, and an access to the attachment portion 4 would require a complicated, cumbersome handling action in the sense of gripping, it is expedient, a support portion 12 and a Gripping portion 17, based on a from the mounting portion 4 to a working on a workpiece acting on a workpiece effective portion 5 extending working direction 21 of the bending tool 3 to arrange gegenüberlie ing pages of the bending tool 3, as shown in Fig. 2.
    To increase the operating flexibility, in particular to improve the universal applicability of the bending tools 3 in different bending presses and / or tool storage units, it may also be useful to construct the bending tools 3 from more than one component, wherein the individual components 22, 23 form each other and / or non-positively connected to each other. The connecting elements 24 between the components 22, 23 may be selected or constructed in a manner known per se by a person of ordinary skill in the art, as required.
    An expedient variant of such a construction of the bending tools is shown by way of example in FIG. In this case, a bending tool 3 consists of at least one base body 22, which base body 22 has the effective section 5 acting on a workpiece during the bending operation. Furthermore, at least one holding part 23 is configured, wherein the holding part 23 has at least the fixing portion 4 and the holding portion 12 of the bending tool 3. The storage or storage direction of the bending tools 3 is chosen so that the holding member 23, based on the bending tool 3 itself, is arranged on the access side 16, while the main body 22 with the active section 5 on the side facing away from the access side 16 of Tool storage unit 2 is located.
    If a gripping portion 17 is designed to cooperate with a gripping tool 18 of a handling device 15 on the bending tool 3, it may also be useful to arrange such a gripping portion 17 on the holding part 23, as clearly seen in Fig. 2, the access for the handling device 15 is facilitated by the access side 16 thereby.
    As is further apparent from FIG. 2, at least one group of successive holding rails 7 or holding means 10 or holding sections 12 can expediently be configured or arranged or matched to each other such that one from the attachment section 4 to one upon bending
    Workpiece acting active section 5 extending working direction 21 of the bending tools 3 is inclined to a perpendicular to a contact surface 8 extending vertical 25 by a helix angle 26.
    The helix angle 26 can be achieved by appropriate design of one or more or by interaction of a plurality of the above-mentioned elements 7, 10, 12. In the embodiment shown in Fig. 2, the helix angle 26 is achieved in that the support rails 7 are arranged inclined in the tool storage unit 2. This results in a corresponding inclination of the holding means 10 formed in the form of a receiving groove 10. Furthermore, the type of cooperation shown in Fig. 2 between receiving groove 13 and insertion 14 leads to an inclined mounting of the bending tools 3, so that their working direction 21 in the storage state by the helix angle 26 is inclined.
    The helix angle 26 can also be generated by other embodiments of the support rails 7, retaining means 10, and / or support sections 12, wherein only by their interaction of the helix angle 26 can be generated. For example, in one embodiment, the support portion of a bending tool may be inclined with respect to the working direction, so that in such a case the support rails need not be inclined. Embodiments in which in the stored or stored state of a bending tool 3 a gripping section 17 provided for cooperation with a gripping tool 18 of a handling device 15 in a horizontal direction further projects into the access side 16 provided for access by a handling device 15 are particularly expedient Holding portion 12, as is clearly apparent from Fig. 2.
    The helix angle 26 may be selected, for example, from a range between 20 ° and 70 °, preferably, the helix angle 26 is between 30 ° and 45 °.
    In order to improve the accessibility of the stored bending tools 3 for a handling device 15, it is also useful if the Werkzeugspei chereinheit is constructed such that in an upper portion 27 of the tool storage unit 2, the effective portions 5 of the bending tools 3 to an upper end 28 of the tool storage unit. 2 are inclined, and in a lower portion 29 of the tool storage unit 2, the effective portions 5 are inclined to a lower end 30 of the tool storage unit 2. By this measure, in particular in handling devices 15 in the form of conventional, multi-membered robot arms achieved that the maximum range of the robot, in which the members of the robot arm 31 are arranged largely stretched and at the end of a right-angled thereto oriented Greiffortsatz is formed, can be used as is indicated in Fig. 2 by dashed lines. In comparison to conventional types of storage, a larger overall height of the tool storage unit 2 is possible in relation to the vertical 25.
    In this context, it is expedient to design at least one holding section 12 of a bending tool 3 in such a way that it is designed to cooperate both with a holding means 10 inclined to the upper end 28 of the tool storage unit 2 and with a holding means 10 inclined to a lower end 30 of the tool storage unit 2. As already described, it makes sense to construct the tool storage system so that in an upper portion 27 of the tool storage unit 2, the effective portions 5 of the bending tools 3 are inclined to an upper end 28 of the tool storage unit 2, and in a lower portion 29 of the tool storage unit 2, the effective sections 5 are inclined to a lower end 30 of the tool storage unit 2. An embodiment of such an embodiment of a tool storage system is shown in FIG.
    In the exemplary embodiment shown in FIG. 2, the holding sections 12 of the bending tools 3 each have at least two insertion extensions 14, wherein one of the insertion extensions 14 points in the working direction 21 of the bending tool 3, and the other insertion extension 14 is oriented counter to the working direction 21 of the bending tool 3 , Thus, in each case a first insertion extension 14 of a holding section 12 is designed to cooperate with a receiving groove 13 of a holding rail 7 arranged in an upper portion 27, and a second insertion extension 14 is designed to cooperate with a receiving groove 13 of a holding rail 7 arranged in a lower portion 29. By this constructional measure it is achieved that the bending tools 3 can be stored or stored only due to the action of gravity both in a holding means 10 inclined to the upper end 28 of the tool storage unit 2 and in a holding means 10 inclined to the lower end 30 of the tool storage unit 2. To change the storage space for a bending tool 3 from the upper portion 27 into the lower portion 29 and vice versa, only a 180 ° rotation of the bending tool to the working direction 21, and a slope of the helix angle 26 is required.
    Finally, in Fig. 3, a bending tool 3 and a support rail 7, in comparison to Fig. 2, shown enlarged. The embodiment shown in Fig. 3 is characterized by a particularly space-saving structural design of the holding means 10 and support portion 12, since these components are dimensioned as small as possible and space-saving in the embodiment shown. By this narrowest possible dimensioning, in particular the receiving groove 13 of the support rail 7, and the insertion projections 14 and the support portion 12 of the bending tool 3, a restriction of the bending clearance in a bending device can be largely avoided, since small-sized support portions 12 can hardly interfere, or scarcely restrict the freedom of movement of a manipulation device performing a bending process. All statements of value ranges in the present description should be understood to include any and all sub-ranges thereof, e.g. is the statement 1 to 10 to be understood that all sub-areas, starting from the lower limit 1 and the upper limit 10 are included, ie. all sub-areas begin with a lower limit of 1 or greater and end at an upper limit of 10 or less, e.g. 1 to 1.7, or 3.2 to 8.1, or 5.5 to 10.
    The embodiments show possible embodiments of the tool storage system 1, wherein it should be noted at this point that the invention is not limited to the specifically illustrated embodiments thereof, but also various combinations of the individual embodiments are mutually possible and this variation possibility due to the teaching of technical action representational invention in the skill of those skilled in this technical field.
    Furthermore, individual features or combinations of features from the different exemplary embodiments shown and described can also represent independent, inventive or inventive solutions.
    The task underlying the independent inventive solutions can be taken from the description.
    Above all, the individual embodiments shown in FIGS. 1 to 3 can form the subject of independent solutions according to the invention. The relevant objects and solutions according to the invention can be found in the detailed descriptions of these figures.
    For the sake of order, it should be pointed out that, for a better understanding of the structure of the tool storage system, this or its components have been shown partially unevenly and / or enlarged and / or reduced in size.
    Finally, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals and the same component names, the disclosures contained throughout the description can be mutatis mutandis to the same parts with the same reference numerals or identical component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and these position information in a change in position mutatis mutandis to transfer to the new location.
    DESCRIPTION OF SYMBOLS 1 Tool storage system 31 Robot arm 2 Tool storage unit 3 Bending tool 4 Fixing section 5 Working section 6 Sidewall 7 Retaining rail 8 Contact surface 9 Fixing section 10 Retaining means 11 Length 12 Retaining section 13 Receiving groove 14 Inserting extension 15 Handling device 16 Access side 17 Gripping section 18 Gripping tool 19 Gripping groove 20 Gripping extension 21 Working direction 22 Basic body 23 Holding part 24 Connecting element 25 vertical 26 helix angle 27 section 28 end 29 section 30 end
    权利要求:
    Claims (13)
    [1]
    1. Tool storage system (1) comprising at least one shelf-like tool storage unit (2) and stored therein bending tools (3) with a mounting portion (4) for attachment in a bending machine and with an operative portion (5) for machining workpieces, wherein the tool storage unit (2) has a plurality of parallel to each other and in particular horizontally extending retaining rails (7) with holding means (10) for direct or indirect mounting of the bending tools (3), characterized in that the bending tools (3) in addition to the attachment portion (4) at least one Holding portion (12) and the holding means (10) for cooperation with the support portions (12) are formed.
    [2]
    2. tool storage system (1) according to claim 1, characterized in that at least one holding means (10) by a receiving contour in the form of a receiving groove (13) is formed, which receiving groove (13) for positively receiving at least one on the support portion (12) designed Einsteckfortsatzes (14) is designed.
    [3]
    3. tool storage system (1) according to claim 1 or 2, characterized in that at least one bending tool (3) has a gripping portion (17) which is designed to cooperate with a gripping tool (18) of a handling device (15).
    [4]
    4. tool storage system (1) according to claim 3, characterized in that the gripping portion (17) by a gripping groove (19) is formed, which cooperates with the gripping tool (18) in the form of a gripping extension (20) of the handling device (15).
    [5]
    5. tool storage system (1) according to any one of the preceding claims, characterized in that a holding portion (12) and a gripping portion (17), based on a from the mounting portion (4) to a force acting on a workpiece during bending acting portion (5) extending working direction (21) of the bending tool (3) are arranged on opposite sides of the bending tool (3).
    [6]
    6. tool storage system (1) according to one of the preceding claims, characterized in that at least one bending tool (3) is constructed from more than one component, wherein the components (22, 23) are positively and / or non-positively connected.
    [7]
    7. tool storage system (1) according to claim 6, characterized in that a bending tool (3) at least from a base body (22), which base body (22) acting upon bending on a workpiece effective portion (5), and at least one holding part (23), which holding part (23) has the attachment portion (4) and the support portion (12) is constructed.
    [8]
    8. tool storage system (1) according to claim 7, characterized in that in the holding part (23) a gripping portion (17) for cooperation with a gripping tool (18) of a handling device (15) is arranged.
    [9]
    9. tool storage system (1) according to one of the preceding claims, characterized in that at least one group of successive support rails (7) and / or holding means (10) and / or support portions (12) are configured or arranged or coordinated with each other, in that a working direction (21) of the bending tools (3) extending from the attachment section (4) to an effective section (5) acting upon bending on a workpiece is extended by a helix angle (26) to a vertical (25) extending perpendicular to a footprint (8). , selected from a range between 20 ° and 70 ° is inclined such that in the stored state of a bending tool (3) for cooperation with a gripping tool (18) of a handling device (15) provided gripping portion (17) seen in the horizontal direction further into the for the access by a handling device (15) provided access side (16) protrudes, as the Halterungsschnschn itt (12).
    [10]
    10. tool storage system (1) according to claim 9, characterized in that in an upper portion (27) of the tool storage unit (2) the effective portions (5) to an upper end (28) of the tool storage unit (2), and in a lower portion ( 29) of the tool storage unit (2) the operative portions (5) are inclined to a lower end (30) of the tool storage unit (2).
    [11]
    11. Tool storage system (1) according to claim 9 or 10, characterized in that the helix angle (26) is between 30 ° and 45 °.
    [12]
    12. tool storage system (1) according to claim 10 or 11, characterized in that at least one support portion (12) on a bending tool (3) is formed such that this for cooperation with an upper end (28) of the tool storage unit (2) inclined Holding means (10) and with a to a lower end (30) of the tool storage unit (2) inclined holding means (10) is configured.
    [13]
    13. tool storage system (1) according to claim 12, characterized in that at least one support portion (12) has at least two insertion extensions (14), wherein a first insertion extension (14) for cooperating with a receiving groove (13) one in an upper portion (27 ) is arranged, and a second insertion extension (14) for cooperating with a receiving groove (13) of a in an upper portion (27) arranged holding rail (7), is configured.
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    EP1658908A1|2003-06-23|2006-05-24|Amada Company, Limited|Device and method for bending, and bending die|
    WO2012103565A1|2011-02-01|2012-08-09|Trumpf Maschinen Austria Gmbh & Co. Kg.|Production device with means for tool position sensing and method for operating said device|
    CH668035A5|1986-09-19|1988-11-30|Beyeler Machines Sa|Folding press with die or matrix replacement system - has arms on rear mobile supports having pins which engage with holes in dies and matrices|
    JPH0747147Y2|1993-04-21|1995-11-01|株式会社北川製作所|Bendable cabinet|
    AT506296B1|2008-06-23|2009-08-15|Trumpf Maschinen Austria Gmbh|MANUFACTURING SYSTEM WITH BENDING PESTS|
    AT511959B1|2012-05-09|2013-04-15|Trumpf Maschinen Austria Gmbh|Method for the automated handling of a bending tool and production device|IT201700007989A1|2017-01-25|2018-07-25|Fastachange S R L|Tool change system in press brakes|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    ATA50015/2014A|AT515272B1|2014-01-09|2014-01-09|Tool storage system for bending tools|ATA50015/2014A| AT515272B1|2014-01-09|2014-01-09|Tool storage system for bending tools|
    PCT/AT2015/050006| WO2015103657A1|2014-01-09|2015-01-08|Tool storage system for bending tools|
    EP15708693.5A| EP3092090B1|2014-01-09|2015-01-08|Tool storage system for bending tools|
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