DE7628159U1 - DEVICE FOR ORDERLY STACKING PANELS OR DGL. - Google Patents

Description

Patent attorneys

Dr. O. Lcsser.beck

Dip! - lr; g. Sirscke

Dipl.-Ing. Loessnbeck

48 Bielefeld, Herford penalty) «17

G / 17

V / eniger + Co., Heinrichstr. 8, 48oo Bielefeld 1

Device for the orderly stacking of flats or the like.

The present invention relates to a device for the orderly stacking of plates or the like, consisting of a vertically movable angular conveyor and two or more stackers, each with a vertically movable stacking table and a stripping tray movable parallel to the stacking table,

In the previously known devices of the aforementioned type, the plates to be stacked are fed to the stripping trays of the individual stackers within a horizontal plane, which has the disadvantage that the operating speed of the entire device is relatively low, since only one forklift work at a time can.

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In favorable cases it is conceivable that two stackers are stacked at the same time, but this is due to the very different sectional images of »cut panels very rarely possible, based on the total working time of the device.

The object of the present invention is therefore to provide a device of the type mentioned at the outset that is as small as possible To design the need for floor space so that a significant increase in the working speed of the ge » entire device is achieved.

This object is achieved according to the invention in that the stripping trays of the individual stackers in Unteroi / VM λΛΉ «Η« «hnrl aontnlen levels are arranged and that a separate conveyor device for each stripping tray is guided, with all superposed conveyor devices in the vertical travel range of the angular conveyor lie.

This means that all forklifts can work independently of one another and at the same time, which leads to a considerable increase in performance the entire device leads »The space requirement of the device is very small and practical, only depends on the number of stackers in a row.

An embodiment of the invention is in the drawings shown and is described in more detail below; Show it:

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Less + Co.

Fig. 1 is a highly schematic, perspective

Representation of a device according to the invention,

Iig. 2 the middle part of the device according to FIG. in a somewhat enlarged view,

3 shows a schematic side view of the according to the invention Device according to FIGS. 1 and 2.

4 shows a plan view of the device according to the invention.

The device for stacking panels shown schematically in the drawings has four stackers 1 to 4, each stacker 1 to 4 consisting of a stacking table 5 to 8 that can be moved up and down through a dur * .h hoist and one that can be moved transversely parallel to the surface of the stacking table Abstx-eiftablett 9 to 12 consists. As can be seen from the drawings, the stacking tables 5 to 8 are arranged one behind the other and in the illustrated embodiment the width of the individual stacking tables 5 to 8 is different, but it is also possible to make the stacking tables 5 to δ the same width . This depends on the respective requirements.

The Abstreiftabletts 9 to 12 of the stacker 1 to 4, as can be seen very clearly from FIGS. 1 to 3, respectively disposed in different horizontal planes one above the other and to each of the Abstreiftabletts 9 his 12 in the respective horizontal plane, a

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separate conveyor 13 to 16 out. The conveying devices 13 to 16 end at their front side all in the vertical travel range of an angular conveyor 17, which angular conveyor 17 through suitable lifting units can be moved up and down. Therewith panels 18 can be conveyed to each conveyor device 13 to 16 via the angular conveyor 17.

The function of the stackers 1 to 4 and the conveying devices 13 to 16 are similar, so that the working principle can be explained with reference to the stacker 1 and the associated conveying device 13. Plates 18 are transferred from the angular conveyor 17 to the conveyor device 13. The conveying device 13 »the rollers 19 ν_η ^Λ, which are preferably driven from a section. If there is another section of non-driven rollers 2o, üe conveys plates 18 onto the non-driven rollers 2o. A pivotable slide 21 is arranged above the conveying device 13, and when the conveying device 13 takes over plates 18, the pusher 21 is in its upper, horizontal position. If the plates are conveyed by the driven rollers 19 onto the non-driven rollers 2o, the pivotable slide 21 is pivoted into the vertical position shown in FIG. As a result of the horizontal displacement of the slide 21, the plates located on the non-driven rollers 2o are pushed onto the stripping tray 9, below the stripping

The stacking table 5, which can be moved up and down, is located on strips 9, which is raised so far upwards becomes that its surface is immediately below the

Less + Co.

Abstreiftablettes 9 lies. Now the stripping tray becomes 9% pier process, whereby through a scraper the plates 18 lying on the stripping tray 9 are retained. Is the stripping tray 9 complete when extended, the panels 18 fall onto the stacking table below which is then raised by the height the plates 18 is lowered downwards. Then the stripping tray 9 moves back into its starting position and the stacking process described above can run again. As especially Fig. 1 shows very clearly, a stripper 22 to 25 is of course assigned to each stripping tray 9 to 12.

The stacking process described using the (stacker 1 can, after the plates 18 have been taken over by the conveyor 13, completely independent of the other forklifts 2 to 4 and regardless of the position of the angular conveyor 17 run. This means that immediately after the transfer of panels to a specific Conveyor by raising or lowering the angular conveyor 17 plates onto another conveyor can be submitted. As a result, a very considerable increase in the performance of the entire device is achieved.

IJm to achieve that several plates 18 can be stacked next to each other at the same time, can be in the area a conveyor in front of the Abstroiftablett a cross Partial sticks 26 and 27 eyes that can be moved to the conveying direction * be arranged, as provided in the illustrated embodiment for the two stackers 3 and 4-. On this transversely movable sections 26 and 27 can before being pushed on the respective scraping tray first of all

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several flats or stacks of plates are opened side by side, which then after moving back into the starting position of the sections 26 or 27 together on the relevant Abstreiftablett be pushed.

Furthermore, there is the possibility of adding a plate turning device to the individual conveying devices 13 to 16, if required 28 to be assigned, as was done in the illustrated embodiment for the conveying device 16. Through this plate rotating device 28, the plates 18 can be rotated by 90 ° before being pushed onto the stripping tray.

^{The measures described make it possible to stack any number of H} stack images on each of the forklifts 1 to 4 can.

The Vorrlohtung according to the invention is In excellent Way suitable for a numerical control and emit for a fully automatic process.

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List of used signs

1, 2, 3, 4 forklifts

5, 6, 7, 8 stacking table

9, Io, 11, 12 scraper tray

13, 14, 15, 16 conveyors

17 angular conveyors

18 plates

19 driven roll

20 not met. roll

21 pivoting slide 22, 23, 24, 25 scraper

26, 27 part movable transversely to the conveying direction (or conveying device lftf 16;

28 Plate rotating device

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Claims (5)

I I 1 I k I »I 1 I,,. ..Ill /: '; ι »ι ι ι ι I ./ Less1 + öo. -7 - claims 1. Device for the orderly stacking of plates or the like., consisting of a vertically movable angular conveyor and two or more forklifts, each with one vertically movable stacking table and a stripping tray that can be moved parallel to the stacking table, characterized by the fact that the stripping trays (9 to 12) of the individual stackers (1st to 4) are arranged in different horizontal planes and that for each Abstreiftablett (9 to 12) a separate conveying device (13 to 16) guided ifc> fc, with all conveying devices (13 to 16) lying one above the other in the vertical travel range of the angular conveyor. 2. Device according to claim 1, characterized in that that the conveyor device (13 to 16) from roller conveyors,! conveyor belts or the like. exist, being part of the Rollers, conveyor belts or the like. (19) drivable and another part of the rollers (2o) driven or can be designed not driven. 3. Apparatus according to claim 2, characterized in that each in the area of the non-drivable rollers (2o) of each conveyor device (13 to 16) a horizontally movable and pivotable slide (21) is arranged 7628181 nu.1t II 1 III * I * Less + Co. 4. Device according to one of the preceding claims, characterized in that in the area of one or several conveying devices (1> to 16) plate turning devices (28) are arranged. 5. Device according to one of the preceding claims, marked by the fact that one or more of the Conveying devices (13 "to 16) with transverse to the conveying direction provided movable Tfeilteile (26, 27) are. 762815S I7.oa77