EP2670569A1

EP2670569A1 - Method and device for populating a multilayer solid wood composite component

Info

Publication number: EP2670569A1
Application number: EP12705049.0A
Authority: EP
Inventors: Richard Schmidler
Original assignee: Michael Weinig AG
Current assignee: Michael Weinig AG
Priority date: 2011-02-04
Filing date: 2012-02-04
Publication date: 2013-12-11
Also published as: DE102011122687A1; WO2012104100A1

Abstract

The invention relates to a solid wood composite component (14) having at least one layer (13.m) comprising boards (12m) oriented parallel to each other and pivoted with respect to the previous layer (13.n). The layers are connected to each other by means of an automatic nailer (26). One layer (13.n) made of the boards (12.n) is transferred to an assembly table (16) that is transported beneath a feeder edge (22, 22') of at least one feeder (21, 29) for boards (12m) of a next board layer (13.m), said boards being pivoted in orientation relative to the boards (12.n). Said boards are placed in series on the top layer (13.n) and each nailed to said layer or to the layer beneath said layer at a stationary portal (25), until a layer (13.m) is reached on which the next subsequent layer (13.n) is placed. The device has the displaceable assembly table (16) for receiving the board layers (13.m, 13.n) and a longitudinal feeder (29) for the boards (12.m) of a next layer (13.m), said boards being placed in series on the corresponding layer (13.n) by means of a feeder edge (22, 22'). The device further comprises a stationary portal (25) in parallel to the feeder edge (22, 22') and comprising at least one automatic nailer (26).

Description

Method and device for equipping a multilayer solid wood composite component

The invention relates to a method for equipping a multilayer solid wood composite component according to the preamble of claim 1 and to a device for equipping a multilayer solid wood composite component according to the preamble of claim 11.

Such solid wood composite components are known from DE 20 2006 005 108 U 1 for prefabricated houses, namely for use as roof, ceiling and in particular wall elements. A layer of adjacent, mutually falzverbundenen boards is held together by means of a first attacking alongside clamping device and then another layer of parallel to each other and falzverbundenen, held together by a second such tensioning boards transversely to the directly below located board layer on this; whereupon a bridge equipped with a nailing machine travels longitudinally in the direction of the larger board length above this topmost layer in order to connect it to the underlying board layer at predetermined positions by means of holding pins. This repeats for at least a third board position. Because a final Glatthobeln the surface of the composite component thus created shear off the heads of nails and thereby destabilize the connection, headlamp pins are at least used for connecting the respective two uppermost board layers with longitudinally staggered along their shafts circumferential beads.

Apparat problematic is the mastery of the deflections and the vibrations during program-controlled handling of the individual nach-

CONFIRMATION COPY each other to a position next to each other to be deposited long boards. They have to be removed one after the other from a material buffer and, before being placed in the exact position on the topmost layer of their boards, they must be swiveled 90 ° counter to each other. Apart from the time required for handling the long boards whose vibration problem in practice limits the height or length of such solid wood composite components to typically a magnitude of up to a maximum of six meters. To assemble a layer even longer boards are no longer manageable; For example, for longer walls such composite components must be assembled at the installation still consuming with other such composite components. Another problem arises from the fact that the respective, for nailing the two currently top-most board layers together, over the composite component in the direction of its larger dimension to be moved bridge with its nailing machine together with its nail reservoir is a very large mass, which is why the bridge can not be accelerated very quickly and can be braked with exact position accuracy again for computer-controlled approaching of predetermined nail positions. This limits the production cycle in addition to the handling problems of long boards. A particular problem it also represents that when clearing windows and doors from such, to be used as external walls composite components incurred considerable amounts of interspersed with pins waste wood. Therefore, this must not be burned easily; this is hazardous waste, which the builder (or the manufacturer) must dispose of costly.

In recognition of such problems, the present invention is based on the technical problem of being able to manufacture solid wood composite components of the generic type in a technologically problem-free manner and even with significantly increased cycle rate even in considerably larger dimensions; at the same time at least reduced accumulation of hazardous waste, preferably completely avoided. This object is achieved in the generic method according to the invention with the characterizing features of claim 1 and in the generic device according to the invention with the characterizing features of claim 1 1.

In the method according to the invention, a first (complete) layer of boards is transferred to the assembly table. It can be moved programmatically in its plane and, if necessary, also transversely to its plane up and down to be movable. The boards of this first layer may be held together in the transverse direction of the board by means of a tensioning device, or may already be joined to one another in a material-locking or form-fitting manner to form a single-layered board element, for example glued or folded. The transfer of the position of the boards is also to be understood that the boards passed to the assembly table and with them the location is formed on the assembly table. The first board of a second board layer is applied to the assembled assembly table, pivoted in relation to the orientation of the boards of the first layer. For this purpose, the assembly table moves so far below the delivery edge of the feed conveyor that it applies the first board of the next layer on its existing position on its delivery edge, for example postpones or attract attention. The boards of the next layer are pivoted, i. at an angle to the boards of the first layer. The angular position of this board opposite the boards of the underlying layer is adjustable by the orientation of the delivery edge; Usually, the board layers are orthogonal to each other, so that successively come the boards of a layer in a conventional manner each transverse to the boards of the previous situation to each other.

The thus applied first board of the current situation to be created is nailed to the already below previous location by means of pins, nails, staples or staples. In order not to have to accelerate the large mass of a nailer portal along approximately the longitudinal extension of the board just applied and to slow down position exactly, the portal is stationary. Then, for example, Programmed in this straight applied board the assembled assembly table step by step in the longitudinal direction of this board - with a sufficiently wide board in the transverse direction - under the Nagler portal proceeding parallel to the delivery edge, preferably installed directly next to the delivery edge of the feeder stationary and with at least one stationary or along the portal movable nailing machine including its reservoir is equipped.

Kinetically expedient it is to then position a then stationary assembly table with the currently applied board under the Nagler portal and only at least one nailing machine along the parallel to the boards of the second layer stationarily installed portal to move, ie along the currently applied and with the underneath location to be nailed board.

If this currently applied board is nailed to the hitherto uppermost layer, it is advantageous if the assembly table is moved with respect to the delivery edge of the feed conveyor according to the width of the next board at a distance from the board just applied. The next board is then placed next to the board just nailed to the top of the mounting table and then pushed under the stationary nail portal; and so on, until the previous top layer one after the other with the boards of this currently formed location completely covered and nailed.

The supply of the boards can be made from a material buffer by means of a longitudinal feed to the delivery edge for transfer to the topmost position on the assembly table and is - as is common in the technology of joinery - even with very long boards in their longitudinal direction in extremely high clock rate possible , Due to the lack of turning requirements and sagging of the longitudinally supported boards, there are no kinetic problems that slow down the working cycle. Therefore, the length of the planks is now practically no longer limited, at least with more than twelve meters at least twice as large as they can be until after max. procedure was manageable. The Nagier-Portai or the travel of his nails machine extends over at least the length of the longest of the applied boards. Since also for nailing the respective board to control-technical positions now only the assembly table or even only the at least one nail machine must be moved, but certainly not the bulk of the portal with its Nagler placement, the successively taught boards for the now topmost position applied at a very high clock rate and nailed to the underlying board position.

The program-controlled stepwise movement of the occupied assembly table below the delivery edge of the feed conveyor in a position in which the next board is delivered before the just nailed board, without any special handling requirements directly to the fact that the next board already in the position suitable for nailings alongside next to the just boarded board comes to rest. For boards of different widths, the width of the board now to be applied can be measured by means of photocells or laser scanning for each required positioning of the assembly table below the delivery edge of the feeder before, whereby the currently nachzuliefernde board again just alongside against the previously nailed board of the currently created boards Position in attachment device.

Conveniently, at least one support stop is provided on the mounting table. This stops the transverse displacement of a complete layer of boards or the first board of the respective follow-up situation. The respective follow-up board of this situation then runs with its kinetic transfer energy against the previously rigidly positioned by his nailing board, which is already guaranteed the required tight packing in the board position without the need of a tensioning device. If, for example, a stationary straightening stop is set up below the delivery edge or at the nail portal, the correspondingly lowered assembly table can be moved forward with the board that has just been applied, in order to make it directly accessible. bar in front of his nostrils additionally intimately alongside to nude the previously nailed board.

After also the last board of the current situation with the underlying situation is nailed down, the assembly table is reduced to take over a meanwhile provided next, now again complete situation. He can be lowered by the strength of the previously formed board position to easily postpone the next board situation without handling problems on the previously formed location can.

This new, complete layer can now be nailed to the underlying board position. This can be done over the entire surface of this situation by the assembly table is moved under the nail portal, for example in zigzag from one to the next board, before again using the delivery edge just loading with the board sequence for the next layer.

However, it is kinematically more favorable to nail the complete layer with the underlying layer only along that board which has just been applied for the currently to be formed layer via the delivery edge. However, pens or staples of double penetration length would have to be introduced especially if this nailing should be done by the current board and the previously applied complete layer into the underlying layer inside. Therefore, preferably at the later position of the next board of the position currently being formed, first the previously applied complete layer is nailed to the underlying layer; and only on this nail trace in the previously applied complete position then the board for the currently to be formed layer is applied as described above and nailed to that.

Advantageously, a chop saw is installed in the course of the longitudinal feed conveyor for loading the delivery edge, which firstly performs an end cut on the board delivered from the material buffer in the longitudinal direction. leads and then trims the board to the length or length, which is determined by the length of the composite component. If the composite component is used as a wall element, then this dimension corresponds to the length of the wall of vorverbundenen so-called vertical or vertical boards and is thus determined by the number of boards of known width. Since in such used as a wall element composite components, the first and then the third layer of vertical boards, these layers are hereinafter referred to as odd. The length of such a wall also corresponds to the length of the so-called horizontal or horizontal boards applied successively to such odd-numbered layers and through-nailed in the layers referred to below as even-numbered.

If a long side to be supplied from the material buffer on the longitudinal feed conveyor to the delivery edge board does not reach this predetermined length, then it is expediently nachgeschoben a part board of at least the required additional length after his trimming cut to the delivery edge after trimming. This then passes frontally adjacent sub-boards simultaneously on the odd-numbered, currently topmost position on the mounting table, so that this position is occupied again over its entire length, now assembled on the front side, for example, two partial boards.

Thus, the front side flush joint of the now composed of partial boards longitudinal board and its positioning are ensured, the longitudinal feed conveyor is in the region of its delivery edge expediently equipped with a positioning device. This can be realized immaterial as position control on the longitudinal feed conveyor, or material as about adjustable end or positioning stop against which the first part board anfährt and is supported when starting the subsequent second part board before then both sub-boards coaxially positioned simultaneously over the Delivery edge on the currently top (odd) board location on the assembly table to be passed. Of course, the individual with a full wall length corresponding length zugeförderten horizontal boards can come to rest on this positioning stop and thus accurately positioned are applied to the previous, odd-numbered position.

If the odd-numbered layers, as encountered in particular in pre-connected standing boards, with recesses or similar openings for the composite component to be created, such as windows or doors in wall components, are delivered to the assembly table, then these recesses are expediently also freed equal in the even-numbered layers , For this purpose, the longitudinal feeder partial boards are provided in longitudinal alignment now not on impact, but on the gap at the delivery edge and transferred to the current upper, odd-numbered position. These gaps are (viewed in the longitudinal direction of the boards of the even layers) each as long as predetermined by the respective width of the recess in the odd-numbered position. For the mutual positioning of these partial boards several positioning devices of the aforementioned type along the feed area are provided approximately as staggered material positioning stops. These can be moved programmatically in the feed region of the longitudinal feed conveyor in successive feed the trimmed part boards to the delivery edge. Thus, gaps of predetermined lengths between axially successive part boards are caused to their simultaneous transfer over the delivery edge, to possibly follow again boards over the entire length of the odd-numbered layer.

The nail portal can also be equipped with processing units, such as with a swivel saw or with a tool change receiver for drills or about milling cutters, the latter to rework the inner edges of door and window openings in a wall element; the accumulation of chips is correspondingly low, in particular no hazardous waste is generated. Such processing units are expediently at the Installed side facing away from the Nageiautomaten side of the portal, on the one hand not to limit traversing movements of the automatic nailer along the boards of the topmost layer and on the other hand to be able to be moved along the stationary portal. While the clear distance of the portal above the respective uppermost layer of boards on the lowerable assembly table is expediently adapted to the requirements of the nailer function, robotic swivel arms, telescopes or the like are then installed for aligning and holding the tools on the other side of the portal.

However, it can also be provided to transfer an already created with openings composite component for such reworking on a separately operated tool robot to the assembly table as soon as possible to have available again for receiving the first layer of the next wall element or the like composite component.

The delivery of the board for the second layer can also be done via a longitudinal feed conveyor still downstream cross-feed conveyor. This has the advantage of buffering several boards of the current even-numbered layer to a certain extent and then to be able to transfer as a group to the uppermost, odd-numbered position. In this case, the mounting table is moved back relative to the delivery edge of the feed conveyor according to the width of the group of boards at a distance to the just last applied board

Depending on the design of the multi-layer solid wood composite component, intermediate layers of other materials can be introduced between the individual even-numbered and odd-numbered board layers and joined together, in particular nailed, to the board layers. Such intermediate layers may for example also be full-surface, ie formed in one piece and plate-shaped and serve for thermal insulation. Necessary recesses for window or door openings are advantageously also already taken into account and cut out or cut out in the intermediate layers. The liners can, for example, from other wood or h'oizersatzwerkstoffen, plywood, chipboard, polystyrene or other plastics.

Additional modifications and developments of the inventive solution will become apparent from the other claims and, including the advantages thereof, from the following description of a preferred implementation example for creating a multilayer wall element than the solid wood composite component. The sole figure of the drawing, sketched out of scale to the functional essentials outlines, occupying a so-called vertical boards prefabricated openwork odd-numbered boards position with the horizontal boards of an even-numbered layer, leaving out the predetermined from the first (lowest) position openings.

A in this example case already equipped with window and door recesses 1 1 and possibly already alongside molded or cohesively interconnected lamellae or boards 12n prefabricated, odd-numbered board layer 13.n (starting with n = 1) of a multi-layer solid wood composite component 14 is spent by means of a transport unit 15 in the form of about a sliding or roller table or a transfer bridge by gripping means in a transfer direction 17 lying on a mounting table 16. So that the board position 13.n comes to lie in the transfer direction 17 in an exact position on the mounting table 16, an unillustrated support stop in the travel path of the boards 13.n be present. The positioning can also be done programmatically. The assembly table 16 is program-controlled continuously or discontinuously movable in its plane and transverse to its plane. It travels transversely to the transfer direction 17 with the resting first, odd-numbered board position 13.n (n = 1) against at least one stationary directional stop 18 under a rear delivery edge 22 of a transverse feed conveyor 21 in front of this prefabricated layer 13.n , This pre-movement against pressing against assembly table fixed support stops 19 and thus defined on the assembly table 16 align. Then, if necessary, the mounting table 16 is lowered by the board thickness of these boards position 13.n. The first board 12m of the next following layer 13.m (starting with m = 2 dh13.2) is oriented in this example case by means of the transverse feed conveyor 21 beyond its rear delivery edge 22, transverse to the boards 12n of the first layer 13.1, applied to that odd position 13.1. For this purpose, the assembly table 16 has been moved back to a position which is at least the width of the boards 12 m behind the delivery edge 22 of the transverse feed conveyor 21. This preferably has a sliding bed 23 under at least one, preferably as outlined below a plurality of mutually adjacent, circumferential driving belt 24. The sliding bed 23 is inclined from the higher level of the transverse feeder 21 in the direction of the lower support level of the mounting table 16. Due to its kinetic energy, the first of the boards 12m moves over the layer 13.1 until it rests against the support stops 19. This can be promoted by a temporary rearwardly inclined mounting table 16; but it may be more appropriate to ensure the exact alignment of this first of the boards 12m, if necessary, by the mounting table 16 now with this first board 12m once against the stationary directional stops 18 and then pre-nailing the board 12m with the underlying layer 13. n will be reduced again.

For this purpose, this board 12m is positioned by means of the program-controlled assembly table 16 under a parallel to the delivery edge 22 stationarily provided portal 25, with at least one here called nailing machine 26 together with reservoir 27 for his pins (nails) or staples (staples) over the entire length of the board 12m can be moved longitudinally. The nailing machines 26 are thus moved along the stationary portal 25 and thus along the positioned underneath, currently nailing board 12m programmatically. The mounting table 16 can also move the board 12m forwards or backwards if, for example with a wide board 12m, an additional nail track is to be pulled parallel to the previous one. So the board will be 12m at all pre-programmed position NEN with the underlying odd-numbered layer 13.n, positively and non-positively connected buckling safe.

In order to receive the next of the boards 12m subsequently fed in via the transverse feed conveyor 21, the assembly table 16 is then moved into the position corresponding to the width of the boards 12m behind the delivery edge 22, ie. H. around a path that corresponds to the width of the next of the boards 12m. This next of the boards 12m is supported longitudinally against the board just nailed down 12m and can be additionally pressed alongside it by approaching the directional stops 18 before it, as described above, is nailed under the portal 25; and so on.

Instead of the stationary Richtanschläge 18, against which the applied board is driven to the mounting table, movable Richtanschläge for example in the form of adjustable by means of pneumatic cylinder ruler can be used, press the last applied board against the just nailed board 12m with a fixed mounting table the last applied board.

The individual boards 12m of the even-numbered layers 13m are successively transferred, for example from a material buffer 28, to a longitudinal feed conveyor 29 and guided past a chop saw 30, in order to achieve a clean frontal cut to that predetermined by the odd-numbered layers 13.n. Length to trim, ie cut to length. Thus, the boards are cut 12m successively, still stable on the longitudinal feed conveyor 29 resting, in the longitudinal direction up to a in and opposite feed direction of the boards adjustable positioning stop 31 at the end of the feed area 32 to the cross-feed conveyor 21 advances. There, this board is 12m - if necessary, after initial cross-pulse by means of a vibrator or a ruler - on the delivery edge 22 'of the longitudinal feed conveyor 29 on the belt 24 of the transverse feed conveyor 21 and as described on the delivery edge 22 away on the odd-numbered layer thirteenth .n passed. It is also possible to buffer a plurality of boards 12 m initially on the transverse feed conveyor 21 and then pass them directly successively onto the uppermost odd-numbered board layer 13. n, in order to then be nailed one after the other. On the other hand, can be dispensed with for reasons of saving on required installation space on the intermediate transverse feeder 21. Then the nailer portal 25 moves directly parallel to the delivery edge 22 'at the feed area 32 to the longitudinal feed conveyor 29 zoom.

The boards supplied there can be pushed, for example, by one or more tactile or adjustable rulers from the longitudinal feed conveyor 29 via its delivery edge 22 'on the mounting table 16 and the topmost layer provided thereon.

In the drawing sketch it is taken into account that in the boards 12n of the odd-numbered layers 13.n of a wall element free-cut recesses 11 should not be closed again by boards 12m of the next layer 13m to be nailed over them. Therefore, the corresponding boards 12m are not applied in one piece, but as, trimmed by the chop saw 30 (cut to length) to each other axially spaced part boards 12mm. The width of a recess 1 1 corresponding clear distance between axially adjacent part boards 12mm is ensured by programmatically controlled in the supply area 32 to the transverse feed conveyor 21 further positioning stops 31. The partial boards 12mm, which are thus distanced to one another, are then simultaneously grasped by the belts 24 of the transverse feed conveyor 21 and transferred to the position 13. When dispensing with the transverse feed conveyor 21, the sub-boards are 12 mm deported via the delivery edge 22 'on the mounting table 16. The movement of the nailing machines 26 is then controlled so that they reach 12mm under the portal 25 only over the lengths of the sub-boards to the effect.

Thus, when the layer 13.2 of boards 12m successively applied via the delivery edge 22 or 22 'to the prefabricated inherited position 13.1 and connected under the nail portal 25 with her, drives the assembly table 16 all the way back to take over the meanwhile produced next odd-numbered layer 13.n + 2 = 13.3 on the just created layer 13. m (m = 2). Then again under the portal 25 cross process. There, this new odd-numbered layer 13.3 is connected to the preceding even-numbered layer 13.2, according to the above-described different procedures, preferably in the area in which then immediately afterwards the first board 12m of the next layer 13.m (m = 4) applied and nailed to the 13.3 position; and so on until both layers 13.3 and 13.4 are nailed and finished.

In the same way, at least one further pair of layers 13n-13m can be applied. The composite member 14 finished from the predetermined, usually odd number of plies 13n + 13m + 13n is then delivered to possibly only allow easy finishing of the inner edges of the recesses 11, e.g. to learn by means of a milling robot.

Such further processing can also take place at the portal 25, when the processing unit 33 shown only schematically in the drawing is equipped in addition to the at least one automatic nailer 26, such as a swivel circular saw and / or with a tool change head, such as drill and cutter.

In order to create a solid wood composite component 14, such as in particular a prefabricated house wall element, the problems in handling long boards 12m, which are pivoted, ie at an angle to the boards 12n an already created board position 13.n are applied to this To escape, an odd-numbered layer 13.n of preferably already alongside each vorverbundenen, so-called standing boards 12n taken from the three-axis moving assembly table 16 and under the transverse feed conveyor 21 for the so-called lying boards 12m of the next, now even-layer 13.m procedure, which are successively applied to the existing layer 13.n and nailed to it at once. To the problems when moving big Masses, such as one with ageiautomaten 26 equipped with their memory 27 equipped movable bridge, the currently board 12m to be boarded - and later the next adopted odd numbered position 13n + 2 at the position of a board 12m to be applied - by means of the mounting table 16th Move under the longitudinally of the board 13m movable nailing machine 26 of the stationary portal 25. Where in the odd-numbered position 13.n recesses 1 1 are given, the boards are milled 12m for the even layers 13m corresponding to the total length of the wall element, the width and position of the recesses and simultaneously as a successive, aligned with each other and correspondingly spaced Part boards 12mm applied by the transverse feed conveyor 21 to the current odd-numbered layer 13.n. The loading of the transverse feed conveyor 21 with the boards 12m or with the sequence of partial boards 12mm for the even layers 13.m takes place without turning requirements in the mature transport and positioning technology of the joinery by means of the equipped with the chop saw 30 longitudinal feed conveyor 29. So can be due to the measures described solid wood composite components 14 practically arbitrarily large dimensions finished in a very fast cycle, and without the seizure of hazardous waste for subsequent introduction of window and door recesses. 1

Claims

claims

1 . Method for equipping a multilayer solid wood composite component (14) with at least one layer (13 m) with mutually parallel, with respect to the boards (12n) of the previous layer (13.n) pivoted boards (12m) to connect the board layers (13.1 + 13.2, 13.2 + 13.3) with each other by means of at least one automatic nailer (26), characterized in that a layer (13, n; n = 1, 3, ...) of boards (12n) transferred to a mounting table (16) and this under a delivery edge (22 or 22 ') of at least one feed conveyor (21 or 29) for pivoted relative to the boards (12n) oriented boards (12m) of a next board position

(13.m), which are successively applied to the uppermost layer (13.n) and nailed to this or the underlying layer on a stationary portal (25), until a layer (13.m; m = 2, 4, ...) is reached, on which the next following layer (13.n + 2 = 13.3) is applied.

2. The method according to claim 1, characterized in that the boards (12m) of this next layer (13.3) are nailed to the nailed top layer (13.2).

3. The method according to claim 1 or 2, characterized in that the assembly table (16) each with a layer (13.n) and then with the successive boards (12m) of the next following position (13. m) against at least one stationary straightening Stop (18) is approached.

4. The method according to any one of claims 1 to 3, characterized in that the respective position (13.n) and then the first on it brought the boards (12m) of the next following position (13.m) against at least one assembly table fixed support stop (19) are pushed back.

5. The method according to any one of claims 1 to 4, characterized in that the assembly table (16) with the already on the already formed layer (13. n) nailed boards (12m) of the currently to be formed layer (13.m) for receiving the next of the boards (12m) is reduced by a distance corresponding to the width of the follower board (12m) to be applied in front of the previously nailed board (12m).

6. The method according to any one of claims 1 to 5, characterized in that the longitudinal feed of the board (12m) by means of a longitudinal feed conveyor (29) to the delivery edge (22, 22 ') against at least one material or immaterial positioning stop (31 ) he follows.

7. The method according to any one of claims 1 to 6, characterized in that at the same time a plurality of end side successive part boards (12mm) on the delivery edge (22, 22 ') are applied to the currently upper layer (13.n).

8. The method according to any one of claims 1 to 7, characterized in that the end side successive partial boards (12mm) by means of the feed region (32) selectively activatable material or immaterial positioning stops (31) at mutual axial distances on the delivery edge (22, 22 '). ) are applied to the currently upper layer (13.n).

9. The method according to any one of claims 1 to 8, characterized in that the assembly table (16) is lowered in each case by the board thickness of the last formed layer (13. m, 13. n).

10. The method according to any one of claims 1 to 9, characterized in that the layer (13. n) in the area with the underlying layer (13. m) is nailed to the then a board (12 m) of the next following position thirteenth .m) is applied and nailed.

1 1. Device for loading a solid wood composite component (14) with layers (13.m) of mutually parallel oriented boards (12m), which at an angle to the respective preceding layer (13. n) from mutually parallel oriented boards (12n ), and for connecting the board layers (13. n, 13. m) to each other, characterized by a movable assembly table (16) for receiving the board layers (13 m, 13 n), by a longitudinal feed conveyor (29) for the boards (12m) of boards (12m) to be successively applied via a delivery edge (22, 22 ') to the respective layer (3.n) of a next layer (13.m) and by a line parallel to the delivery edge (22, 22 '), equipped with at least one nailing machine (26) stationary portal (25).

12. Device according to claim 1 1, characterized in that on

Mounting table (16) at least one support stop (19) for the boards and at the delivery edge (22, 22 ') at least one directional stop (18) are provided for the boards.

13. Device according to claim 1 1 or 12, characterized

that the directional stop (18) is arranged stationary.

14. Device according to claim 13, characterized in that the directional stop (18) is adjustable.

15. Device according to one claims 1 1 to 14, characterized in that between a material buffer (28) for by means of Longitudinal feed conveyor (29) transported boards (12m) and the Abiiefer- edge (22, 22 ') at least one chop saw (30) is provided.

Device according to one of Claims 11 to 15, characterized in that the gantry (25) is equipped with at least one processing unit (33) offset relative to the at least one nailing machine (26).

Device according to one of claims 1 1 to 16, characterized in that between the longitudinal feed conveyor (29) and the delivery edge (22) at least one transverse feed conveyor (21) is provided.