EP2689904B1 - Method for mechanical sequential insertion of separate connectors in grooves of board-shaped construction panels and device for performing the method - Google Patents

Description

1. (a) Die Verbinder werden von einem Rotationsförderer aufgenommen, in diesem temporär gehalten und dort mit ihrer Längskante parallel zur Vorschubrichtung der sich nacheinander bewegenden Baupaneele ausgerichtet;
2. (b) die Verbinder werden nacheinander von dem Rotationsförderer mit Hilfe eines senkrecht zur Vorschubrichtung hin- und her beweglichen Applikationskopfes abgenommen und sequentiell in die Nuten der vorbeigeführten Baupaneele eingepresst;
3. (c) der Rotationsförderer wird um einen Winkel gedreht, der der Lage eines nächsten, an einem Umfang des Rotationsförderers liegenden und zum Einsetzen in die Nut vorgesehenen Verbinders entspricht.

The invention relates to a method for the mechanical, sequential insertion of separate connectors in grooves of plate-shaped building panels,
with the following process steps:

1. (A) The connectors are received by a rotary conveyor, held in this temporarily and there aligned with its longitudinal edge parallel to the feed direction of the successively moving building panel;
2. (B) the connectors are successively removed from the rotary conveyor by means of a perpendicular to the feed direction movable forth and forth application head and pressed sequentially into the grooves of the bypassed building panels;
3. (C) the rotary conveyor is rotated by an angle corresponding to the position of a next, located on a circumference of the rotary conveyor and provided for insertion into the groove connector.

Furthermore, the invention relates to a device for carrying out the method.

• eine Abgabevorrichtung für separierte Verbinder,
• eine Richteinrichtung für den Verbinder,
• einen Rotationsförderer, dessen Drehachse parallel zur Längsausrichtung der Nut des Baupaneels angeordnet ist,
• einen mit dem Rotationsförderer gekoppelten, beweglichen Applikationskopf,
• einen Rück- und Vorschubmodul der Vorrichtung.

A method of the type mentioned is the WO2009 / 116926 A1 refer to. Also one out WO2009 / 116926 A1 known device for the sequential insertion of separate connectors disclosed. The device according to WO2009 / 116926 A1 disclosed

• a dispenser for separated connectors,
• a straightener for the connector,
• a rotary conveyor whose axis of rotation is arranged parallel to the longitudinal orientation of the groove of the building panel,
• a movable application head coupled to the rotary conveyor,
• a return and feed module of the device.

Out DE 10 2004 062 648 B4 is a method for inserting connectors, called springs, known in grooves of technical wood products, in which the springs are prefabricated, sorted and superimposed in a shaft magazine aligned so that they are already arranged in the longitudinal direction parallel to the transport direction of the wood products. The springs are fed to a press-fit, which uses the springs by means of a pressure roller, an inclined plane or a lifting system in the grooves. In a different embodiment, the springs can be fed directly to a transfer device and cut there to the desired length.

It has as its object to provide an alternative, novel method and a device with which the separate connectors can be pressed in synchronously and as accurately as possible into the grooves of the passing building panels.

This object is achieved by a method described in the preamble,
in which the position of the connector inserted in the groove can be corrected by means of at least one pressure roller connected downstream of the application head.

For this purpose, the pressure roller may be equipped with at least one optical sensor, with which the connectors hammered into the grooves are scanned.

The pressure roller does not function as a press-fit device and only performs the checking and correction function.

• die Verbinder mittels eines Schneidmoduls, dem ein endloses Profil mit dem Querschnitt des Verbinders zugeführt wird, in Abschnitte mit einer Länge (L) abgelängt werden, die einer vorbestimmten Länge (L) des Verbinders entspricht, und oder
• den Verbindern zusätzlich zu der Kraft des Applikationskopfes eine Bewegung mittels eines am Applikationskopf federnd angeordneten, eine Stoßkraft ausübenden Schiebers vermittelt wird.

Advantageous developments emerge when

• the connectors are cut into sections having a length (L) corresponding to a predetermined length (L) of the connector by means of a cutting module supplied with an endless profile with the cross-section of the connector, and / or
• the connectors in addition to the force of the application head a movement by means of a spring on the application head arranged, an impact force exerting slide is mediated.

It is advantageous if the rotary conveyor after each rotation about the angle (α) a rotating return movement by an angle of 0.5 ° to 2 °, preferably by an angle of 1 °, can exercise. This allows a collision-free motion sequence of the application process.

Another feature of the invention provides for a return movement of the application head after insertion of the separate connector into the groove. As a result of the return movement, subsequent working steps: the profile feed, the cutting and the rotation can be carried out in a cyclic and time-saving manner independently of the application cycle. Practically exerts a whole device, which will be described below, a return movement perpendicular to the feed direction of the building panels. Only the position of the pressure roller remains unchanged throughout the movement sequence of the device.

Of great advantage of the method according to the invention is the possibility of the pulse-like pressing of the separate connector in the grooves of the passing building panels, with which the position of the connector on the respective building panel with greater accuracy and repeatable. The position deviations can be, for example, ± 5.0 mm with a panel length of 2.5 m.

• eine Abgabevorrichtung für separierte Verbinder, bestehend aus einem Profil-Vorschubgerät und einem Schneidmodul, oder einem mit Verbindern gefüllten Entnahmemagazin ein Profil-Vorschubgerät,
• den Schneidmodul,
• eine Richteinrichtung für den Verbinder,
• den Rotationsförderer, dessen Drehachse parallel zur Längsausrichtung der Nut des Baupaneels angeordnet ist,
• den mit dem Rotationsförderer gekoppelten, beweglichen Applikationskopf, an dem wenigstens ein im Betriebszustand die Hubbewegung ausübender Schieber gelagert ist,
• einen Rück- und Vorschubmodul der Vorrichtung,
• und wenigstens eine Andrückrolle.

An apparatus for carrying out the method comprises the following parts:

• a separate connector dispenser consisting of a profile feeder and a cutting module, or a dispensing magazine filled with connectors, a profile feeder,
• the cutting module,
• a straightener for the connector,
• the rotary conveyor whose axis of rotation is arranged parallel to the longitudinal orientation of the groove of the building panel,
• the movable application head coupled to the rotary conveyor, on which at least one slide exerting the lifting movement in the operating state is mounted,
• a return and feed module of the device,
• and at least one pressure roller.

Preferably, the device is integrated into a building panel processing station. The device then represents the last link of the Baupaneel processing station - seen in the direction of the building panel - dar they may also be located outside the building panel processing station.

For the attachment of the device to the building panel processing station is particularly well suited a perpendicular to the feed direction of the building panel housing wall of a building panel processing station, wherein the device is disposed within this equipped with exhaust ventilation housing. It is advantageous to move the device to a slide mounted on the housing, so that the position of the device can be regulated.

The slider may be resiliently mounted on a free end of the movable application head. A resilient mounting refers in the present case to at least one accommodated in a seat of the slider and there fastened spring element, such as shock spring. The slider itself can be finger, web or plate-shaped.

The application head can also be a contraction drive performing a stroke movement, so-called muscle drive (fluidic muscle). Such contraction drives are supplied, for example, by FESTO AG & Co. KG, Germany.

The rotary conveyor may be provided with at least one pair of grippers for receiving and positioning the connector, which are preferably arranged mirror-symmetrically to one another at a periphery of the rotary conveyor, each gripper lying on the circumference of a side window of the rotary conveyor. The side windows are preferably circular.

The gripper has a simple and proven construction, preferably a lever arm, which presses the connector by means of a spring element against a gripper base element.

The parts of the device according to the invention, namely the return and feed module, the profile feed device, the cutting module, the straightening device, the rotary conveyor and the application head and the pressure roller can be assembled into a compact unit manufactured in an open box design. The supporting parts of the unit may be formed by at least two base plates.

Preferably, the unit along at least two attached to the base plate and mutually parallel rails back and forth perpendicular to the feed direction of the building panel is arranged to be movable. The pressure roller remains stationary, d. H. their position opposite the passing building panels is constant. For scanning the connectors hammered into the grooves, the pressure roller can be equipped with at least one optical sensor.

The unit can be driven by the return and feed module. Here, the base plate is fixed to a carriage attached to the housing wall of the building panel processing station.

Of great advantage is the compact, compressed in a narrow space construction of the device, which needs no manhole magazines and other parts for prefabrication of the separate connector. This allows the housing of the device in the housing of the building panel processing station.

• Möglichkeit des Einpressens der Verbinder von komplizierter Profilform;
• Das endlose Profil kann kontinuierlich (ein Coilsatz für 24 Stunden) aus einer großen Spule abgezogen werden;
• Zufällige falsche Anordnungen der Verbinder am Rotationsförderer können schnell korrigiert werden, da der Rück- und Vorschubmodul automatisch eine lineare Rückbewegung der Vorrichtung ausübt.

Further advantages of the invention are:

• Possibility of pressing in the connectors of complicated profile shape;
• The endless profile can be withdrawn continuously (one coil set for 24 hours) from a large bobbin;
• Random misplacement of connectors on the rotary feeder can be corrected quickly, as the return and feed module automatically performs a linear return movement of the device.

The invention is explained in more detail in an embodiment with reference to the drawing.

Fig. 1

die Vorrichtung gemäß Erfindung, integriert in die Baupaneel-Bearbeitungsstation, in einer schematischen perspektivischen Ansicht;

Fig. 2

die Vorrichtung gemäß Erfindung in einer Seitenansicht, mit sichtbarem Rotationsförderer;

Fig. 3

die Vorrichtung gemäß Fig. 2 in einer Stirnansicht;

Fig. 4

die Vorrichtung gemäß Fig. 2 in einer Rückansicht;

Fig. 5

die Vorrichtung gemäß Fig. 2 in einer Draufsicht;

Fig. 6

die Vorrichtung gemäß Fig. 2 in einer Seitenansicht auf Basisplatte;

Fig. 7

einen Schnitt A-A gemäß Fig. 3;

Fig. 8

ein Detail "C" gemäß Fig. 7;

Fig. 9

ein Detail "D" gemäß Fig. 7;

Fig. 10

Anordnung eines Messers des Schneidmoduls vor dem Schneiden des Profils;

Fig. 11

Anordnung des Messers nach dem Schneiden des Profils;

Fig. 12

den Rotationsförderer in einer perspektivischen Ansicht;

Fig. 13

die Vorrichtung gemäß Fig. 2 in einer perspektivischen Ansicht, mit sichtbarem Rotationsförderer;

Fig. 14

die Vorrichtung gemäß Fig. 2 in einer anderen perspektivischen Ansicht, mit sichtbarer Basisplatte;

Fig. 15

in eine Einheit zusammengefügte Teile: Schneidmodul, Profil-Vorschubgerät und Richteinrichtung in einer Seitenansicht;

Fig. 16

die Einheit gemäß Fig. 15 in einer Stirnansicht;

Fig. 17

die Einheit gemäß Fig. 15 in einer Rückansicht;

Fig. 18

die Einheit gemäß Fig. 15 in einer perspektivischen Ansicht;

Fig. 19

einen Rück- und Vorschubmodul in einer perspektivischen Ansicht;

Fig. 20

einen Applikationskopf mit Halterung, in einer Seitenansicht,

Fig. 21

den Applikationskopf gemäß Fig. 20 in einer perspektivischen Ansicht;

Fig. 22

eine Andrückrolle mit Halterung, in einer Seitenansicht;

Fig. 23

die Andrückrolle gemäß Fig. 22 in einer perspektivischen Ansicht, und

Fig. 24

ein Zyklogramm mit Bewegungsablauf.

The figures show:

Fig. 1

the device according to the invention, integrated in the building panel processing station, in a schematic perspective view;

Fig. 2

the device according to the invention in a side view, with visible rotary conveyor;

Fig. 3

the device according to Fig. 2 in an end view;

Fig. 4

the device according to Fig. 2 in a rear view;

Fig. 5

the device according to Fig. 2 in a plan view;

Fig. 6

the device according to Fig. 2 in a side view on base plate;

Fig. 7

a section AA according to Fig. 3 ;

Fig. 8

a detail "C" according to Fig. 7 ;

Fig. 9

a detail "D" according to Fig. 7 ;

Fig. 10

Arrangement of a knife of the cutting module before cutting the profile;

Fig. 11

Arrangement of the knife after cutting the profile;

Fig. 12

the rotary conveyor in a perspective view;

Fig. 13

the device according to Fig. 2 in a perspective view, with visible rotary conveyor;

Fig. 14

the device according to Fig. 2 in another perspective view, with visible base plate;

Fig. 15

parts assembled into a unit: cutting module, profile feeder and straightener in a side view;

Fig. 16

the unit according to Fig. 15 in an end view;

Fig. 17

the unit according to Fig. 15 in a rear view;

Fig. 18

the unit according to Fig. 15 in a perspective view;

Fig. 19

a return and feed module in a perspective view;

Fig. 20

an application head with holder, in a side view,

Fig. 21

according to the application head Fig. 20 in a perspective view;

Fig. 22

a pressure roller with bracket, in a side view;

Fig. 23

the pressure roller according to Fig. 22 in a perspective view, and

Fig. 24

a cyclogram with movement.

In Fig. 1 1, a processing station 200 for building panels 20 accommodated in a rectangular housing 14 is shown, comprising only partially shown parts of the processing station 200 and a device 100 located in the housing 14 according to the invention. The parts of the building panel processing station 200 are not relevant to the description of the present invention.

The device 100 is arranged movably on a lateral housing wall 9 via a carriage 7, so that in a plane E which is defined by the housing wall 9 along the coordinates X, Z can be moved, adjusted and fixed there.

In addition, an advancing direction R of the building panel 20 is shown with an arrow.

• aus einem Profil-Vorschubgerät 3,
• einem Schneidmodul 5,
• einer Richteinrichtung 6 für die Verbinder,
• einem Rotationsförderer 8,
• einem beweglichen Applikationskopf 12 mit Schieber 23,
• einem Rück- und Vorschubmodul 1 der Vorrichtung,
• und einer Andrückrolle 13.

In the FIGS. 2 to 7 Device 100 represented in different normal projections is composed of the following parts:

• from a profile feed device 3,
• a cutting module 5,
• a straightener 6 for the connectors,
• a rotary conveyor 8,
• a movable application head 12 with slide 23,
• a return and feed module 1 of the device,
• and a pressure roller 13.

The parts listed above are on two base plates 25, 26 arranged parallel to one another, a projecting support plate 30 running perpendicular to the base plate 26 and a bracket 31 (cf. Fig. 2 ) mounted in such a space-saving manner that a compact unit 300 is formed, which with its base plate 25 on a carriage 7 (see. Fig. 1 ) can be used. The compact design of the unit 300 is particularly good in FIGS. 13 and 14 to the fore. Despite its compact dimensions, the unit 300 fulfills all the required functions for the final assembly of panels.

The profile feed device 3 is mounted on a mounting plate 32 with the cutting module 5 and the straightening device 6 forming a unit. This is shown in particular by the FIGS. 15 to 18 , The profile feeder 3 itself consists essentially of a lower belt drive 33 and an upper, In between, the cut-to-length connectors 22 - in the operating state of the device 100 - are further transported by the frictional force. The pressure roller pair 34 presses against the passing connector 22 and at the same time against two lower driven rollers 35.1,35.2 of the belt drive 33, the drive roller 38 of a in Fig. 16 indicated servomotor 39 can be set in motion. The pivotable pressure roller pair 34 is of another in Fig. 16 shown servomotor 40 is actuated.

Behind the profile feed device 3, the mentioned straightening device 6 is arranged on the mounting plate 32, comprising guide elements 36, 37 (cf. FIGS. 17 and 18 ) for the cut connectors 22. The cutting module 5 has a triangular blade 45 (see FIG. FIGS. 10, 11 and 15 ), with which the endless profile 18 can be intermittently cut, and a servo motor 41.

The return and feed module 1 is in Fig. 19 to see. On the inside of the base plate 25 two superimposed guide rails 27.1, 27.2 and an intermediate servomotor 42 are fixed, wherein on the guide rails 27.1, 27.2 two guide carriage 43, such as trolley, are arranged, the Distanzklotzen 44 wear. Of course, the distance between the Distanzklotzen 44 and guide carriage 43 and the stroke of the cylinder of the servomotor are adjustable.

Details of the rotary conveyor 8 are the Figures 2 . 4 . 5 . 7 . 12 . 13 refer to. It consists of two rotatable about an axis of rotation A, rotationally symmetrical side windows 10.1, 10.2, which are each provided at its periphery 4 with a plurality of grippers 2.1, 2.2 for receiving and positioning the connector 22 (see. Fig. 12 ). In this case, the grippers of each gripper pair 2.1, 2.2, which receives the connector, arranged mirror-symmetrically to each other. The rotary conveyor 8 is set by means of a servo motor 46 cyclically in rotation. From the FIGS. 7 to 9 it is apparent that the gripper 2.1, 2.2 has a lever arm 15 which presses the connector 22 by means of a spring element 17 against a gripper base element 16.

The FIGS. 20 and 21 show the application head 12 with holder 47, part of which is the aforementioned support plate 30. The application head 12 is L-shaped in side view, wherein the slider 23 is arranged at its free, in the operating state in the direction of Bodenpaneel pointing end 24. The plate-shaped slide 23 is seated in a slot 29 of the application head 12 and is supported on a spring element 11.

The application head 12 is set intermittently in translational movement by means of a servomotor 48.

In the FIGS. 22 and 23 shown, stationary pressure roller 13 is mounted on a support plate 48 via a servo motor 49 and a clamping module 50 with spring 51. The pressure roller 13 presses with its periphery against the pressed-in in the groove 21 connector 22nd

Further, the pressure roller 13 is provided with an optical sensor 28 which scans the groove or the connector. Optionally, a pressure sensor can be used.

Operation of the device (see Figures: 2, 3, 12 to 23):

The endless profile 18 with the cross section of the connector is fed by means of the profile feed device 3 of the straightening device 6 and cut there with the cutting module 5 to the corresponding length L of the connector 22. Thereafter, the straightening device 6 opens; the cut profile, ie the connector 22 is further arranged by means of the rotary conveyor 8 Gripper pair 2.1, 2.2 transported to the application head 12. The return and feed module 1 forces a linear movement of the entire device 100, except the pressure roller 13, in the direction of the building panel until the device reaches an application position. Thereafter, the straightening device 6 closes and is ready to hand over the profile 18 again. This closes the feeding, straightening and cutting cycle.

Once the building panel 20 is in the application position, the rotary conveyor 8 rotates backward by an angle of 1 °; then the connector 22 is pressed with the application head 12 abruptly into the groove 21. Thereafter, the return and feed module 1 moves into the position in which the rotary conveyor 8 is ready to rotate about the angle 37 °. Thus, the cycle of the rotational movement of the rotary conveyor 8 and the linear movement of the application head 12 is closed.

The moving building panel 20 with the connector housed therein pulls over the pressure roller 13, so that the position of the connector can be corrected continuously.

The procedures described are based on an in Fig. 24 shown cyclogram with three equal cycles indicated. A binary system shows with the digit [1] the activation and the digit [0] the retirement of the individual aggregate parts in the cycle phases, namely the profile feed device 3, the cutting module 5, the straightening device 6, the rotary conveyor 8, the application head 12 and the return and feed module. 1

LIST OF REFERENCE NUMBERS

1

Rear and feed module

2.1, 2.2

Gripper pair

3

Profile feeder

4

scope

5

cutting module

6

leveler

7

carriage

8th

rotary conveyor

9

housing wall

10.1,10.2

side window

11

spring element

12

application head

13

capstan

14

casing

15

lever arm

16

Gripper-base element

17

spring element

18

endless profile

19

longitudinal edge

20

building panel

21

groove

22

Interconnects

23

pusher

24

free end

25, 26

baseplate

27.1, 27.2

guide rail

28

optical sensor

29

slot

30

support plate

31

console

32

mounting plate

33

Belt-drive

34

Pressure rollers pair

35.1, 35.2

driven roller

36

guide element

37

guide element

38

capstan

39

servomotor

40

servomotor

41

servomotor

42

servomotor

43

carriages

44

distance block

45

knife

46

servomotor

47

bracket

48

support plate

49

servomotor

50

clamping module

51

feather

100

contraption

200

Building panel processing station

300

aggregate

A

axis of rotation

e

level

L

length

R

feed direction

X, Z

coordinate

α

angle

Claims (17)

1. Method for mechanical sequential insertion of separate connectors (22) in grooves (21) of constructions panels (20), comprising the following method steps:

   (a) the connectors (22) are received by a rotary conveyor (8), are temporarily held therein and are oriented therein with their long edge (19) in parallel with the thrust direction (R) of the construction panels (20) which are moved one after another;

   (b) the connectors (22) are removed one after another from the rotary conveyor (8) with the aid of an application head (12) moved to and fro perpendicular to the thrust direction (R) and are pressed sequentially into the grooves (21) of the construction panels (20) passing by;

   (c) the rotary conveyor (8) is rotated by an angle (α) which corresponds to the position of a subsequent connector (22) lying on a periphery (4) of the rotary conveyor (8) and provided for insertion into the groove (21),
   characterised in that
   the position of the connectors (22) inserted in the groove (21) is corrected with the aid of at least one pressing roller (13) corrected downstream of the application head (12).
2. Method as claimed in claim 1, characterised in that the pressing roller (13) is fitted with at least one optical sensor (28) with which the connectors (22) driven into the grooves (21) are sensed.
3. Method as claimed in claim 1, characterised in that in addition to the force of the application head (12) a movement is imparted to the connectors (22) by means of a pusher (23) resiliently disposed on the application head (12) and exerting an impact force.
4. Method as claimed in claim 1, characterised in that the pressing roller (13) remains immoveable with respect to the construction panels (20) passing by.
5. Method as claimed in claim 1, characterised in that after each rotation by the angle (α) the rotary conveyor (8) effects a rearwards rotary movement by an angle of 0.5° to 2°, preferably by an angle of 1°.
6. Device (100) for sequential insertion of separate connectors (22) in grooves (21) in the board-shaped construction panels (20), comprising:

   - an output device for separated connectors (22),

   - a directing device (6) for the connector,

   - a rotary conveyor (8), the rotary axis (A) of which is arranged in parallel with the longitudinal orientation of the groove (21) in the construction panel (20),

   - a moveable application head (12) coupled to the rotary conveyor (8),

   - a return and thrust module (1) for the device (100),
   characterised in that
   at least one stationary pressing roller (13) is connected downstream of the application head (12) and is provided to correct the position of the connectors (22) inserted in the groove.
7. Device (100) as claimed in claim 6, characterised in that the output device consists of a profile thrust device (3) and a cutting module (5), or a removal magazine filled with connectors (22).
8. Device (100) as claimed in claim 6, characterised in that at least one pusher (23) effecting a lifting movement in the operational state is mounted on the moveable application head (12).
9. Device as claimed in claim 6, characterised in that the device (100) is arranged on a housing wall (9) of a construction panel processing station (200), which housing wall is oriented perpendicular to the thrust direction (R) of the construction panels, and that the position of the device (100) is adjustable with respect to the construction panel (20) in a plane (E) which is defined by the housing wall (9).
10. Device as claimed in claim 9, characterised in that the device is connected to the housing wall (9) of the construction panel processing station (200) in a positionally displaceable and adjustable manner via a carriage (7) and can be fixed at that location.
11. Device as claimed in claim 8, characterised in that the pusher (23) is mounted via a spring element (11) on a free end (24) of the moveable application head (12).
12. Device as claimed in claim 8 and 11, characterised in that the pusher (23) is finger-shaped, web-shaped or board-shaped
13. Device as claimed in claim 6, characterised in that the rotary conveyor (8) is provided with at least one gripper pair (2.1, 2.2) to receive and position the connector (22), wherein the grippers of each gripper pair (2.1, 2.2) are arranged on a periphery (4) of the rotary conveyor (8) lying in a mirror- symmetrical arrangement with one another.
14. Device as claimed in claim 13, characterised in that each gripper (2.1; 2.2) is arranged on the periphery of a side disc (10.1, 10.2) of the rotary conveyor (8).
15. Device as claimed in claim 13 and 14, characterised in that the gripper (2.1, 2.2) has a lever arm (15) which presses the connector (22) against a gripper base element (16) with the aid of a spring element (17).
16. Device as claimed in claims 6 to 15, characterised in that the parts of the device, namely the return and thrust module (1), the profile thrust device (3), the cutting module (5), the directing device (6), the rotary conveyor (8) and the application head (12) as well as the pressing roller (13) are fitted together to form a compact unit (300) produced in an open box construction, in which unit the supporting parts are formed by at least two base plates (25, 26).
17. Device as claimed in claim 16, characterised in that the unit (300), apart from the pressing roller (13), is arranged to move to and fro perpendicular to the thrust direction (R) of the construction panels along at least two guide rails (27.1, 27.2) which are attached to the base plate (25) and extend in parallel with one another, and that the unit is driven by the return and thrust module (1), wherein the base plate (25) is fixed on the carriage (7) attached to the housing wall (9) of the construction panel processing station (200).

Images