DE102004036223B3 - Assembly device for corner cupboard has pressing parts at angle to each other, holding devices and drive devices - Google Patents

Assembly device for corner cupboard has pressing parts at angle to each other, holding devices and drive devices

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Publication number
DE102004036223B3
DE102004036223B3 DE200410036223 DE102004036223A DE102004036223B3 DE 102004036223 B3 DE102004036223 B3 DE 102004036223B3 DE 200410036223 DE200410036223 DE 200410036223 DE 102004036223 A DE102004036223 A DE 102004036223A DE 102004036223 B3 DE102004036223 B3 DE 102004036223B3
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Germany
Prior art keywords
cabinet
floor
device
corner
pressure
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Active
Application number
DE200410036223
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German (de)
Inventor
Sven Priess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Priess Horstmann & Co Maschinenbau & Co KG GmbH
Original Assignee
Priess Horstmann & Co Maschinenbau & Co KG GmbH
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Application filed by Priess Horstmann & Co Maschinenbau & Co KG GmbH filed Critical Priess Horstmann & Co Maschinenbau & Co KG GmbH
Priority to DE200410036223 priority Critical patent/DE102004036223B3/en
Application granted granted Critical
Publication of DE102004036223B3 publication Critical patent/DE102004036223B3/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors

Abstract

The invention relates to a device for mounting a corner cabinet, comprising a first press frame (2) and a second press frame (3), which are arranged at an angle (alpha) to one another, a work area (W) arranged between the press frames (2, 3). , wherein in each case one side of the working area (W) is delimited by in each case one press frame (2, 3) and the pressing frames (2, 3) are freely accessible to opposite sides of the working area (W), holding devices for holding side walls (A, B) and cabinet floors (C, D) of the corner cabinet and drive means for moving the first and second press frames (2, 3) in a linear direction to perform pressing of the side walls (A, B) with the cabinet bottoms (C, D). Furthermore, the invention relates to a method for Eckschrankmontage.

Description

  • The The present invention relates to an apparatus and a method for mounting a corner cabinet.
  • at corner cabinets, such as a corner cupboard for a kitchenette, is the assembly corner cabinet very working and time-consuming. As in such corner cabinets, the side walls at an angle from usually 90 ° to each other are arranged, the greatest care must be taken during assembly become. Therefore, such corner cabinets are so far essentially hand-assembled. A corner cupboard for a kitchenette exists at least of a first and a second side wall which are not parallel are arranged to each other, and an upper and a lower cabinet floor. If necessary, you can even more cabinet floors (Shelves) be mounted in the corner cabinet or a carousel or similar. assembled become. Since so far an automated assembly of corner cabinets not possible is, such assemblies are very expensive.
  • From the DE 298 09 142 U1 a kit for a corner cabinet is known, which can be adapted by editing the cabinet floors and cross bars to a variety of corner conditions.
  • The EP 1 046 482 A1 describes a corpus press for assembling and pressing individual corpus parts into a furniture corpus. The corpus press comprises a lower and upper pressing cheek and a left and right pressing cheek. Here, one of the upper and lower press cheeks is rigidly connected to a frame. The other press cheeks are slidably arranged to compress the individual body parts.
  • It Object of the present invention, a device for mounting provide the corner cabinet, which is a fast and inexpensive installation the corner cabinet allows. It is another object of the present invention, a method to provide for the installation of a corner cabinet, which is fast and cost-effective carried out can be.
  • These The object is achieved by a device having the features of the claim 1 or a method with the features of claim 13 solved. The subclaims have advantageous developments of the invention to the subject.
  • The inventive device for mounting a corner cabinet comprises a first and a second Press frame, which are arranged at an angle to each other. The angle hangs thereby from the design of the corner cabinet from, i. the order the side walls of the corner cupboard. Preferably, the angle between the two Press frames 90 °, since most corner cabinets for one 90 ° angle be provided. Between the two at an angle to each other Press frames is arranged a work area, each case one side of the work area bounded by one press frame is. The sides of the work area opposite the press frames are thereby freely accessible. This makes it possible for that the corner cupboard easily accessible is and after installation of the corner cabinet walls additional work, such. the installation of a carousel, the attachment of a rear wall or similar, simple accomplished can be. Furthermore, the mounting device comprises holding devices for holding the side walls and the cabinet floors of the corner cupboard. Drive devices are for moving the press frames provided in a linear direction, with a pressing of the side walls with the cabinet floors perform.
  • Preferably the device for mounting a corner cabinet comprises a pressure generating device, which during the process of pressing a back pressure against that of the Press rests exercised Pressing force generated. The generated counterforce is greater than those exerted by the press frames Pressing force. Thus, it can be safely prevented that the corner cabinet, in particular the side walls, while slip the Verpressvorgangs in the device. The moments on the corner cabinet stand up by the forces of the press racks.
  • Especially preferred is a first pressure generating device for construction a back pressure against the force of the first press frame on the second Press frame arranged and a second pressure generating device to build up a back pressure against the force of the second press frame on first press frame arranged.
  • Preferably includes a holding device for holding a cabinet floor and / or a side wall, a suction device and / or a gripping device. Particular preference is given to each press frame a separate Holding device for holding a side wall of the corner cabinet arranged.
  • In order to mount corner cabinets with different dimensions automatically, the holding device for holding an upper cabinet bottom of the corner cabinet is vertically, in particular by means of press frame, movable. Thus he can inventive device can be adapted to different Eckschrankhöhen a corner cabinet. It should be noted here that an adaptation to different widths of a corner cabinet by a method of the two press frames can be adjusted.
  • Further Preferably, the pressure generating device comprises a lower and a high pressure level, wherein the pressure generating device, the holding device for clamping the side walls with subjected to the pressure of the lower pressure stage and the pressure generating device the holding device after clamping the side walls with the Pressure of the high pressure level applied. This prevents possible bruising an operator when inserting the side walls. If a clamping of the side walls is completed, a high pressure can be applied, which then at Step of pressing the counter pressure against the pressing force of Pressing frames provides.
  • Around to allow a safe determination of a clamped condition of the sidewalls, Preferably, a sensor device is provided which the clamped Condition of the side walls certainly. The sensor device is particularly preferred formed that impression cylinders are provided which by the force of the pressure generating device are actuated and a sensor e.g. a contact sensor or an optical sensor, an end position of the Impression cylinder determined when the side wall securely clamped is.
  • Around one possible to achieve compact dimension of the mounting device according to the invention, exercises the pressure generating device on the side walls of the corner cabinet over a pressure a rear side stop and on the lower cabinet floor a pressure over a rear bottom shelf stop. Thus, only one pressure generating device needs to be be provided which pressure on both the side walls and on the cabinet bottoms exercises.
  • Preferably Press frames are provided to put pressure on the corner cabinet in vertical To exercise direction around vertically arranged components, e.g. trusses, to be pressed with the upper and lower cabinet floor.
  • Around to allow a simplified removal of the assembled corner cabinet, are preferably all stops in the starting position. As an alternative to driving back the attacks could also the corner cabinet can be raised by means of a lifting device.
  • The inventive method for mounting a corner cabinet includes the steps of inserting a first and second side wall in a mounting device, the side walls each held on a press frame. Then be the side walls with side stops, preferably clamped only the lower side stops, wherein for clamping a first pressure is used. The next step will be at least an upper and a lower cabinet floor inserted. The cabinet floors are against the ground stops placed and are thus aligned. Subsequently, the upper cabinet floor in its mounting height raised. Then preferably also the upper side stops for clamping the side walls confirmed with the first pressure. Take upper and lower ground stops only powers on, so that when pressing the floors can not slip backwards and thus the dowels in the floors the holes in the Seitenwän the to meet. After all wall parts of the corner cabinet, i. the side walls and the upper and lower cabinet floor are clamped, the pressure force on the side stops increased to a second pressure value, which is larger than the first pressure value is. Then, the pressing step is carried out to ready to mount the corner cabinet. It should be noted that it is in principle also possible is only one floor, i. a lower or upper cabinet floor insert and with the side walls to press.
  • It It should be noted that the pressing of the respective walls or Floors of the Eckschrankes preferably by means of wooden dowels, which in accordance with provided holes be pressed. That is, when using wooden dowels, the individual walls or soils prepared so that they are equipped accordingly with holes or wooden dowels be done and the pressing in one step can. It should also be noted that according to the invention the pressing the side walls takes place simultaneously.
  • following With reference to the accompanying drawing, a mounting device according to one embodiment of the invention. In the drawing is:
  • 1 a perspective view of a device for mounting a corner cabinet according to an embodiment of the present invention, wherein the side walls of the corner cabinet are inserted,
  • 2 a perspective view of in 1 shown device, wherein an upper and a lower cabinet bottom is inserted,
  • 3 a perspective view of in 1 and 2 shown device, wherein vertical trusses are inserted,
  • 4 a schematic representation of the force relationships during pressing,
  • 5 a schematic view illustrating the forces during the levering of the trusses, and
  • 6 a schematic view of an embodiment of the bottom stops for the lower cabinet floor.
  • following With reference to the figures, an embodiment of an apparatus for Installation of a corner cabinet described.
  • The mounting device according to the invention comprises a base frame 1 , which consists of three parts 1a . 1b and 1c is composed. The two parts 1a and 1b each carrying a press frame. The part bears more exactly 1a of the base frame 1 a first press frame 2 and the part 1c of the base frame 1 a second press frame 3 , The press frames 2 . 3 are linear on the parts on rails 1a . 1b of the base frame displaceable. How out 1 it can be seen, the two parts 1a and 1b arranged at an angle α to each other. In the present embodiment, the angle α is exactly 90 °. By in dashed lines in 1 drawn extensions of the base frame 1 a working area W is defined in which the assembly of a corner cabinet takes place by means of the mounting device according to the invention.
  • The press frames 2 . 3 are frame structures, which each have a support element 4 respectively. 5 exhibit. The support elements 4 . 5 For example, are designed as wood panels and the upright frame of the press frames 2 . 3 arranged. As in 1 shown, serve the support elements 4 . 5 as contact surfaces for a first side wall A and a second side wall B of the corner cupboard. At the bottom of the support elements 4 . 5 is in each case a lower support rail 6 . 7 arranged. The lower support rails 6 . 7 serve to abut the lower edge of the side walls A, B.
  • The press frames 2 . 3 are each of non-illustrated drive means in the linear direction X and Y perpendicular to the support elements 4 respectively. 5 driven. In the 1 to 3 the drive devices are not shown in detail. It should be noted, however, that the drive means may comprise, for example, ballscrews and servomotors. Due to the movability of the press frames 2 . 3 ensures that corner cabinets with variable widths can be mounted and pressed on the mounting device according to the invention. It should also be noted that alternative drives can also be, for example, pneumatic or hydraulic cylinders or a rack drive or a linear motor.
  • How out 1 it can be seen, the side walls A, B on the support elements 4 . 5 created. To prevent the side walls A, B from the support elements 4 . 5 fall over, can in the support elements 4 . 5 Vacuum suckers are provided which suck the applied side walls A, B. The side walls A, B are doing so to the support elements 4 . 5 Put that on its vertical front edge on a vertical stop 8th . 9 is applied. Thus, the side walls A, B are applied to three components, namely the sheet-like support elements 4 . 5 , the lower support rails 6 . 7 and the vertical stops 8th . 9 , It should be noted that a loading of the mounting device according to the invention can be done both manually and automatically, for example by means of a robot.
  • As in further 1 are shown at the bottom of the press frames 2 . 3 pneumatic cylinder 10 . 11 arranged. Exactly on the first press frame 2 a first pneumatic cylinder 10 arranged and on the second press frame 3 a second pneumatic cylinder 11 arranged. Next are at the press frames 2 . 3 one lower side stop each 12 respectively. 13 arranged, which form a vertical rear stop for the rear vertical edge of the side walls A, B in the operation of the device. The lower side stops 12 . 13 are here by means of the pneumatic cylinder 10 . 11 actuated.
  • Adjacent to the lower side stops 12 . 13 are rear floor stops 20 . 21 arranged (cf. 1 ), which form a stop for a lower cabinet floor C (see. 2 ). The rear floor stops 20 . 21 are also using the pneumatic cylinder 10 respectively. 11 actuated. How farther 1 it can be seen, are at the top of the side walls A, B upper side stops 28 . 29 formed, which form a stop for the upper regions of the rear vertical edge of the side walls A, B. The upper side stops 28 . 29 be through a third pneumatic cylinder 26 (on the first press frame 2 arranged) and a fourth pneumatic cylinder 28 (on the second press frame 3 arranged) actuated.
  • To the respective position of the lower side stops 12 . 13 and the upper side stops 28 . 29 To be able to determine are impression cylinders 14 . 15 respectively. 30 . 31 intended. Closer is at the bottom side stop 12 an impression cylinder 14 , at the bottom side stop 13 an impression cylinder 15 , at the upper side stop 28 a Ge impression cylinder 30 and at the upper side stop 29 an impression cylinder 31 arranged (cf. 1 ). The impression cylinder 14 . 15 . 30 . 31 form together with each one arranged on each impression cylinder sensor sensor means to determine a clamping of the side walls A, B. The sensors, not shown, on the impression cylinders 14 . 15 . 30 . 31 determine whether the impression cylinders have each taken their rear end position, as when operating the side stops 12 . 13 . 28 . 29 the impression cylinder also via the pneumatic cylinder 10 . 11 . 26 . 27 be operated.
  • To the side walls A, B between the vertical stops 8th . 9 and the lower side stops 12 . 13 or the upper side stops 28 . 29 to clamp, a predetermined relatively small pressure by the pneumatic cylinder 10 . 11 . 26 . 27 exercised. The pressure is chosen such that the side walls A, B can be securely clamped, but a risk of crushing a person working on the mounting device by the relatively small pressure is low.
  • The lower cabinet floor 10 gets on back ground pads 16 . 17 and front floor pads 18 . 19 . 38 . 39 hung up. The front floor pads are formed in two parts, with the parts 18 and 19 are lowerable. The lowered position is in 1 shown. The parts 18 . 19 can be lowered by approx. 25 mm, as pedestal feet can be fixed underneath the bottom of the cabinet. As in 1 shown are the front floor pads 18 . 19 . 38 . 39 formed like a sheet. The rear floor pads 16 . 17 are a bit smaller. As in further 3 shown, the lower cabinet floor C continues on two counter bearings 34 . 35 on. How out 3 it can be seen that the counter bearings 34 . 35 , thereby pivotally mounted about a pivot axis S1 and S2. The pivot axes S1, S2 are fixed to the base frame 1 anchored.
  • To an upper cabinet floor D (see. 2 ) is on the first press frame 2 a press frame 22 and on the second press frame 3 a press frame 23 arranged. The pressing frames 22 . 23 are in the direction Z vertically at the press frames 2 respectively. 3 traversable. As a result, the mounting device is able to mount corner cabinets of different heights. Further, by each of the pressing frames 22 . 23 a vertical pressing force for mounting the corner cabinet exerted. The drives of the press frame 22 . 23 are varied and can, for example, according to the drive of the press frame 2 . 3 to get voted. Like from the 1 to 3 it can be seen, are the press frame 22 . 23 while on rails 40 vertically movable.
  • How out 3 it can be seen are on the press frame 22 . 23 pressing elements 36 respectively. 37 arranged. The pressing elements are similar to the counter bearings 34 . 35 about a vertical axis S3 and S4 pivotally mounted (see. 3 ). It should also be noted that the pressing elements 36 . 37 to the press frame 22 . 23 Can be slidably arranged in the horizontal direction to be aligned with differently designed corner cabinets can. Here they are attached to the carriage plates, by the pneumatic cylinder 26 and 27 be moved. Like from the 2 and 3 it can be seen, are the pressing elements 36 . 37 while on an upper side of an upper cabinet floor D on. In this embodiment, the upper cabinet floor D is formed as a frame member having a relatively large center opening. It should be noted, however, that the upper cabinet floor D, like the lower cabinet floor C, also be designed as a panel element.
  • As holding devices for holding the upper cabinet floor D are two suction devices 24 and 25 intended. A suction device 24 is on the first press frame 22 arranged and the second suction device 25 is on the second press frame 23 arranged. The suction devices 24 . 25 can hold the upper cabinet floor D in position by sucking the top of the upper cabinet floor D. As with the pressing elements 36 . 37 could the aspirators 24 . 25 also be provided adjustable in the horizontal direction. In the illustrated embodiment, however, they are firmly mounted on the press frame.
  • For the upper cabinet floor D are upper rear floor stops 32 . 33 to the press frame 22 respectively. 23 intended. The upper rear floor stops 32 . 33 are doing as the lower cabinet floor C by the pneumatic cylinder 26 . 27 actuated. Thus, the third pneumatic cylinder operates 26 the upper rear floor stop 32 and the upper rear side stop 28 and the fourth pneumatic cylinder 27 operates the upper rear floor stop 33 and the upper rear side stop 29 , It should be noted that the upper sidewall stop 29 , the impression cylinder 31 , the upper rear floor stop 33 and the pressing element 37 attached to a carriage plate passing through the pneumatic cylinder 27 is moved to position. The same applies to the corresponding parts 28 . 30 . 32 and 36 on the other press frame.
  • It should be noted that the pneumatic cylinder 10 . 11 . 26 . 27 can also be replaced by hydraulic cylinders, rack drives or other motion actuators. Regarding the impression cylinder 14 . 15 respectively. 30 . 31 It should be noted that this in the assembly process of the corner cabinet to do so used, the rear lower floor stops 20 . 21 or the rear upper floor stops 32 . 33 away from the cabinet floors C, D, without damaging the cabinet floors, but the side walls A, B remain clamped anyway. This should be the cylinder 10 . 11 . 26 . 27 be switched back to the low pressure, otherwise their forces are too large.
  • In the 1 shown front floor pads 18 . 19 can be designed so that they can be moved by means of pneumatic cylinders in the vertical direction, for example. This can ensure that the height of the front floor pads 18 . 19 can be changed, since in particular at the bottom of the lower cabinet floors C base feet are already preassembled for the corner cabinet. In the same way, the rear floor pads can 16 . 17 and the rear floor stops 20 . 21 in the vertical direction, for example by means of pneumatic cylinders are moved. This can also be ensured that after installation of the corner cabinet all lower supports and stops can be moved vertically downwards, so that the mounted corner cabinet can be easily transported out of the work area W of the device without these components are disturbing. An alternative to the lowerable lower stop or bearing surfaces is to provide a lifting device which raises the mounted corner cabinet in the vertical direction, so that it can be easily removed from the mounting device.
  • following becomes the function of the automatic corner cabinet installation device or the assembly method according to the invention described.
  • In 1 a coordinate cross is shown, by means of which the direction of movement of the individual components of the automatic assembly device are designated. X denotes a movement in a linear direction, Y a movement in a linear direction offset by 90 ° thereto, and Z a movement perpendicular to the plane spanned by the directions X and Y.
  • As already explained above, first the side walls A and B on the support elements 4 . 5 , the support rails 6 . 7 and the vertical stops 8th . 9 created. Subsequently, the side walls are sucked by not shown vacuum suction, so they can not fall over. Next, as in 2 shown, first applied the lower cabinet floor C and then placed the upper cabinet floor D directly on the cabinet floor C. If the cabinet bottoms C, D are already superimposed, they can of course also be inserted simultaneously. After inserting the two cabinet bottoms C, D, the press frames move 22 and 23 , which are preferably driven by servomotors driven ball screws, at the same time in a parallel manner down to the cabinet bottom D with the suction devices 24 and 25 to suck and hold. In the present embodiment are as holding devices, the suction devices 24 and 25 provided, but it is also possible to hold the upper cabinet floor D, for example by means of mechanical gripper.
  • After the upper cabinet floor D on the suction devices 24 . 25 held, are the press frames 22 . 23 moved simultaneously in parallel to their intended position (ie their height in the Z direction). This height is variable and depends on the height of the corner cabinet to be mounted. It should be noted that the suction devices 24 and 25 can also be designed so that they by means of pneumatic cylinder 24a ( 5 ) are vorsteuerbar, while the servo motors, the press frame 22 and 23 go down. Thereby, the collection time for the suction of the cabinet floor D can be reduced, since the press frame 22 . 23 no longer have to be driven completely down, but the suction devices 24 . 25 have already been pulled down a bit. This is also necessary if the press frames can not be moved all the way down, because additional clamping elements 41 ( 3 ) must be provided for front trusses E and F.
  • By suction on the support elements 4 and 5 adjacent side walls A and B are by pressing the pneumatic cylinder 10 . 11 respectively. 26 . 27 clamped. This is where the pneumatic cylinders operate 10 . 11 the rear lower side stops 12 . 13 and the pneumatic cylinders 26 . 27 Press the rear upper side stops 28 . 29 , As a result, the side walls A, B are firmly clamped. For this clamping process bring the pneumatic cylinder 10 . 11 respectively. 26 . 27 only a relatively small force in order to minimize the risk of crushing persons working on the device. As the pneumatic cylinder 10 . 11 respectively. 26 . 27 also the lower floor stops 20 . 21 for the lower cabinet floor C and the upper floor stops 32 . 33 press for the upper cabinet floor D, the clamping process of the walls of the corner cabinet is carried out only when the upper cabinet floor D has reached its final position. If the four walls of the corner cabinet are securely clamped, by means of the sensor device, which from the counter-pressure cylinders 14 . 15 respectively. 30 . 31 and each arranged thereon, not shown sensors, a control sent a signal that the walls and floors of the corner cabinet are securely clamped. Upon receipt of this signal, the controller switches the pneumatic cylinders 10 . 11 and 26 . 27 to a high pressure, which was significantly higher than that used to clamp the walls and floors Pressure is. Due to the high applied pressure, the pneumatic cylinders take the forces of the servo axes on the press racks during the subsequent pressing of the walls or floors of the corner cabinet 2 . 3 on.
  • Thus, if all side walls or cabinet bottoms are at their end positions, the actual pressing process for mounting the corner cabinet takes place. Here are the two press frames 2 . 3 moved in the X or Y direction to perform the pressing operation. The pressing of the side walls A, B with the cabinet floors C, D takes place in a known manner by means of wooden dowels, which were introduced in advance, for example, in the cabinet floors and corresponding holes formed in the side walls A, B are pressed. As the pneumatic cylinder 10 . 11 and 26 . 27 have been switched to high pressure, acting on the side stops 12 . 13 , the ground stops 20 . 21 , the upper side stops 28 . 29 and the upper floor stops 32 . 33 each forces against the forces of the press frames 2 . 3 , Thus, the pneumatic cylinder 10 . 11 . 26 . 27 when pressing through the press frames 2 . 3 absorb applied high forces.
  • After the corner cabinet body is fully assembled, it may be removed from the machine as previously described by an ejector or by lowering the bottom stops and supports. The pneumatic cylinders 10 . 11 . 26 and 27 are switched to low pressure. Alternatively, for example, a carousel for kitchen cabinets or additional cabinet floors or other cabinet furnishings can be installed in the corner cabinet first. Also, the press frame 22 and 23 be driven upwards, so that the suction devices 24 and 25 not disturbing.
  • In 4 the forces acting on the corner cupboard during pressing are shown. Through the press frame 2 In this case, a pressing force F P1 is exerted in the X direction and through the press frame 3 a pressing force F P2 exerted in the Y direction.
  • At the same time are switched by the high pressure to the first pneumatic cylinder 10 over the side stop 12 and the ground stop 20 Forces F S1 (on the side stop 12 ) and F B1 (on the ground stop 20 ), which counter to the force F P2 of the second press frame 3 are directed. In an analogous way by the pneumatic cylinder 11 over the side stop 13 and the ground stop 21 Forces F S2 (side stop 13 ) and F B2 (ground stop 21 ) in the X direction against the force F P1 of the first press frame 2 exercised. So that the corner cabinet is not pushed out of the device, F S2 + F B2 > F B1 applies.
  • 3 shows the installation of an alternative corner cabinet, which additionally trusses E, F, G, H has. The trusses are provided in the vertical direction Z between the lower cabinet floor C and the upper cabinet floor D for stabilizing the corner cabinet. The trusses E, F, G, H are levered in before pressing the side walls and the cabinet bottoms. For this purpose, the suction devices 24 and 25 with additional cylinders 24b ( 5 ), which can perform a very short stroke, for example, 5 mm. This is more accurate in 5 shown. F Z1 denotes the force through the cylinder 24a and F T the force by manually levering the crosshead. The additional cylinder 24b applies a force F Z2 which is opposite to the forces F Z1 and F T (cf. 5 ). By levering the trusses of the upper cabinet floor D is thus raised briefly and after the traverse has reached its final position, eliminates the Einhebelkraft F T , so that the upper cabinet floor D returns to its original position. Thus, one after the other the trusses E, F, G and H can be levered. The levering can, for example, automatically by means of a robot or similar. be executed. As in 5 indicated, located at the ends of the traverses wooden dowels, so that the lower wooden dowel of a traverse can be inserted into a hole in the bottom cabinet C and is introduced after levering in a hole which is formed on the upper cabinet floor D. The trusses can now no longer fold len, so that additional holding devices for the trusses need not be provided. After the trusses E, F, G, H have been introduced in such a way, in a first step, first the upper and lower cabinet floor C, D with the trusses E, F, G, H are pressed by the frame 22 . 23 be moved in the Z direction down. Subsequently, as in the previously described embodiments, the side walls A, B are pressed with the cabinet bottoms C, D. It should be noted here that the trusses can be introduced depending on the purpose of the corner cabinet in any number and position.
  • 6 shows a further alternative embodiment of the present invention. Unlike the ones in the 1 to 5 shown embodiments are in this embodiment instead of the rear lower floor stops 20 and 21 several floor stops 20a . 20b . 20c and 21a . 21b . 21c immediately adjacent to each other. The rear bottom edge of the cabinet bottoms C and D can be at a variable distance K to the rear side edges of the side walls A and B. The reason for this is that, depending on the type of corner cabinet, another measure K is available. These different dimensions K thus determine the different rear bottom ren floor stops 20a . 20b . 20c respectively. 21a . 21b . 21c , Of course, the same applies to the rear upper floor stops 32 . 33 which are formed in a similar manner as the lower floor stops.
  • The in the figures shown are corner cabinets all constructed in such a way that the actual rear corner is cut off is and no wall at the rear corner is provided. Further is a front corner also cut off. About this rear area after pressing in the corner cupboard, shelves, carousel poles, etc. manually inserted or mounted. Finally, then back walls can be fixed there, so that afterwards the interior of the corner cupboard is closed. It However, it is noted that the invention Montagemaschi ne all types from corner cabinets can. The assembly machine according to the invention is preferably used for the assembly of kitchen corner cabinets. If such kitchen cabinets in one Mass production produced, there are great manufacturing advantages by the device according to the invention.
  • 1
    base frame
    1a, 1b, 1c
    Base frame part
    2
    first Press frame
    3
    second Press frame
    4, 5
    support element
    6 7
    Lower support rail
    8th, 9
    attack for leading edge
    10
    first pneumatic cylinder
    11
    second pneumatic cylinder
    12 13
    rear lower side stop
    14 15
    Impression cylinder
    16 17
    Rear bottom Support
    18 19
    Front bottom Support
    20
    rear ground attack
    20a, 20b, 20c
    Rear ground attacks
    21
    rear ground attack
    21a, 21b, 21c
    Rear ground attacks
    22 23
    press frame
    24
    suction
    24a
    pneumatic cylinder
    24b
    additional cylinder
    25
    suction
    26
    third pneumatic cylinder
    27
    fourth pneumatic cylinder
    28 29
    Oberer Sidewall stop
    30 31
    Impression cylinder
    32 33
    Oberer rear floor stop
    34 35
    thrust bearing
    36 37
    pressing element
    38 39
    Front ground attacks
    40
    rails
    A, B
    Side wall
    C
    lower cabinet base
    D
    Oberer cabinet base
    e, F, G, H
    traverse
    S1, S2, S3, S4
    swivel axis
    K
    distance
    W
    Workspace

Claims (14)

  1. Device for mounting a corner cabinet, comprising a first press frame ( 2 ) and a second press frame ( 3 ), which are arranged at an angle (α) to one another, between the press frames ( 2 . 3 ) arranged work area (W), wherein each one side of the work area (W) by a respective press frame ( 2 . 3 ) and the press frames ( 2 . 3 ) opposite sides of the work area (W) are freely accessible, holding devices for holding side walls (A, B) and cabinet bottoms (C, D) of the corner cabinet, and drive means for moving the first and second press frame ( 2 . 3 ) in a linear direction to perform a pressing of the side walls (A, B) with the cabinet bottoms (C, D).
  2. Device according to claim 1, characterized in that the angle (a) between the press frames ( 2 . 3 ) Is 90 °.
  3. Device according to one of the preceding claims, characterized by a pressure generating device ( 10 . 11 . 26 . 27 ), which during the pressing of the corner cabinet counter pressure against that of the press frames ( 2 . 3 ) exerted pressing force generated.
  4. Apparatus according to claim 3, characterized in that a first pressure generating device ( 10 ) to build up a counter-pressure against the force of the second press frame ( 3 ) on the first press frame ( 2 ) and a second pressure generating device ( 11 ) to build up a back pressure against the force of the first press frame ( 2 ) on the second press frame ( 3 ) is arranged.
  5. Apparatus according to claim 3 or 4, characterized in that the pressure generating devices ( 10 . 11 . 26 . 27 ) Are pneumatic cylinders, hydraulic cylinders, linear motors or rack drives.
  6. Device according to one of the preceding claims, characterized in that a holding device for holding an upper cabinet floor (D) is a suction device ( 24 . 25 ) and / or a gripper device, and / or that a Holding device for holding the side walls (A, B) comprises a suction device and / or a clamping device.
  7. Device according to one of the preceding claims, characterized in that the holding device ( 24 . 25 ) for holding the upper cabinet floor (D), in particular by means of pressing frames ( 22 . 23 ), is vertically movable.
  8. Device according to one of claims 3 to 7, characterized in that the pressure generating device ( 10 . 11 . 26 . 27 ) has a low and high pressure level, wherein the pressure generating device ( 10 . 11 . 26 . 27 ) the holding device ( 12 . 13 . 28 . 29 ) for clamping the side walls (A, B) subjected to the pressure of the low pressure stage and the pressure generating device ( 10 . 11 . 26 . 27 ) the holding device ( 12 . 13 . 28 . 29 ) after clamping the side walls (A, B) subjected to the pressure of the high pressure stage.
  9. Apparatus according to claim 8, characterized by a sensor device which determines the clamped state of the side walls (A, B) of the corner cupboard.
  10. Device according to one of the preceding claims, characterized by a device for lifting the mounted corner cabinet and / or a device for lowering support elements ( 16 . 17 . 18 . 19 . 34 . 35 ) to facilitate removal of the installed corner cupboard.
  11. Device according to one of claims 3 to 10, characterized in that the pressure generating devices ( 10 . 11 . 26 . 27 ) on the side walls (A, B) a pressure on rear side stops ( 12 . 13 . 28 . 29 ) and a force absorption during pressing of the cabinet floors (C, D) via rear floor stops ( 20 . 21 . 32 . 33 ) guarantee.
  12. Device according to one of the preceding claims, characterized in that the pressing frames ( 22 . 23 ) on the corner cabinet exert a pressure in the vertical direction to compress arranged in the vertical direction components (E, F, G, H) of the corner cabinet with the cabinet bottoms (C, D).
  13. Method for assembling a corner cabinet comprising the steps of: inserting a first and a second side wall (A, B), which are each attached to a press frame ( 2 . 3 ), clamping the side walls (A, B) by means of rear lower side stops ( 12 . 13 ) with a first pressure, inserting a lower cabinet floor (C), placing an upper cabinet floor (D) on the lower cabinet floor, and applying it to the lower floor stops ( 20 . 21 ) Raising the upper cabinet floor (D) to its mounting height, and holding the upper cabinet floor (D) by means of suction devices ( 24 . 25 ), Clamping the side walls (A, B) by means of rear upper side stops ( 28 . 29 ) with a first pressure and applying the upper floor stops ( 32 . 33 ) to the trailing edge of the upper floor (D), increasing the clamping force on the side stops (D) 12 . 13 . 28 . 29 ) and the floor stops ( 20 . 21 . 32 . 33 ), to a second pressure which is greater than the first pressure and pressing the individual parts of the corner cabinet to the corner cabinet by moving the pressing racks ( 2 . 3 ).
  14. A method according to claim 13, characterized in that prior to pressing the corner cabinet by the press frames ( 2 . 3 ) Vertical components (E, F, G, H) of the corner cabinet are introduced by levering between the lower cabinet floor (C) and the upper cabinet floor (D) and the cabinet shelves (C, D) with the vertical component (E, F, G , H) in a first pressing step by moving the pressing frames ( 22 . 23 ) are pressed vertically downwards and then the side walls (A, B) are pressed together with the cabinet bottoms (C, D).
DE200410036223 2004-07-26 2004-07-26 Assembly device for corner cupboard has pressing parts at angle to each other, holding devices and drive devices Active DE102004036223B3 (en)

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Application Number Priority Date Filing Date Title
DE200410036223 DE102004036223B3 (en) 2004-07-26 2004-07-26 Assembly device for corner cupboard has pressing parts at angle to each other, holding devices and drive devices

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Application Number Priority Date Filing Date Title
DE200410036223 DE102004036223B3 (en) 2004-07-26 2004-07-26 Assembly device for corner cupboard has pressing parts at angle to each other, holding devices and drive devices

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119784A1 (en) * 2011-11-30 2013-06-06 Festo Ag & Co. Kg Fluid-operated gripping device has safety device to divide gripping movement of movable grippers based on relative position of grippers into high power stage at end of gripping movement and safety phase at upstream of high power stage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809142U1 (en) * 1998-05-20 1998-10-22 Ulmer Tim Dipl Ing Kit for a corner cabinet
EP1046482A1 (en) * 1999-04-20 2000-10-25 LIGMATECH MASCHINENBAU GmbH Carcase clamp

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809142U1 (en) * 1998-05-20 1998-10-22 Ulmer Tim Dipl Ing Kit for a corner cabinet
EP1046482A1 (en) * 1999-04-20 2000-10-25 LIGMATECH MASCHINENBAU GmbH Carcase clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011119784A1 (en) * 2011-11-30 2013-06-06 Festo Ag & Co. Kg Fluid-operated gripping device has safety device to divide gripping movement of movable grippers based on relative position of grippers into high power stage at end of gripping movement and safety phase at upstream of high power stage

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