EP1167262A1 - Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés - Google Patents

Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés Download PDF

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Publication number
EP1167262A1
EP1167262A1 EP00112889A EP00112889A EP1167262A1 EP 1167262 A1 EP1167262 A1 EP 1167262A1 EP 00112889 A EP00112889 A EP 00112889A EP 00112889 A EP00112889 A EP 00112889A EP 1167262 A1 EP1167262 A1 EP 1167262A1
Authority
EP
European Patent Office
Prior art keywords
ejection
conveyor
package
guide element
parcel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP00112889A
Other languages
German (de)
English (en)
Inventor
Stephan Segbert
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.)
Segbert & Co KG GmbH
Original Assignee
Segbert & Co KG GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Segbert & Co KG GmbH filed Critical Segbert & Co KG GmbH
Priority to EP00112889A priority Critical patent/EP1167262A1/fr
Publication of EP1167262A1 publication Critical patent/EP1167262A1/fr
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3054—Arrangements for removing completed piles by moving the surface supporting the lowermost article of the pile, e.g. by using belts or rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H31/00—Pile receivers
    • B65H31/30—Arrangements for removing completed piles
    • B65H31/3081—Arrangements for removing completed piles by acting on edge of the pile for moving it along a surface, e.g. by pushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4223—Pressing piles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/42—Piling, depiling, handling piles
    • B65H2301/422—Handling piles, sets or stacks of articles
    • B65H2301/4226—Delivering, advancing piles
    • B65H2301/42266—Delivering, advancing piles by acting on edge of the pile for moving it along a surface, e.g. pushing

Definitions

  • the invention relates to a device for aligning and Ejecting packages of loosely stacked printed matter, consisting of an infeed conveyor and a parcel table and an ejection device for ejecting the aligned Packages, being an aligned package from the Ejection device transferred to a discharge conveyor becomes.
  • - printed matter means especially catalogs, Prospectuses or magazines. These printed matter must after printing for storage and / or for the Transport to aligned and pressed packages be summarized.
  • These are expediently Packages of printed matter preferably when aligning and / or electrostatically charged during pressing, causing the packets to fall apart in the course of further handling is prevented because of the printed matter effectively stick together.
  • the latter Measure is called blocking.
  • the packages become loosely stacked Printed products aligned, pressed and with the help an ejection device ejected onto an outlet conveyor, the outfeed conveyor as an outfeed conveyor belt is trained.
  • the ejection device has at least an ejection arm, with which a package each on the Outfeed conveyor or transferred to the outfeed conveyor belt becomes.
  • the invention is the technical problem based on a device of the type mentioned indicate with which the packages of loosely stacked printed matter ejected very reliably and on the Outfeed conveyors can be moved and that nonetheless with high speed or high cycle times can be worked.
  • the invention teaches to solve this technical problem a device of the type mentioned, which thereby is characterized in that at least one guide element it is provided which guide element at the ejection end of the Parcel and / or at the end of the parcel Outfeed conveyor on the front of an aligned Package can be brought to the plant and that on the package adjacent guide element over at least a portion of the discharge conveyor is movable.
  • the guide element supports the package on its front, so to speak at least along part of its way the outfeed conveyor. It is within the scope of Invention that the guide element with the Transport speed of the discharge conveyor and thus is moved synchronously with the outfeed conveyor.
  • the guide element lies over most of the height of the of the respective package on the front.
  • the guide element lies over at least 70% of the Height of the package at the front of the package.
  • the ejection device has at least one ejection arm which ejection arm is an aligned package of that Parcel table can be transferred to the outfeed conveyor.
  • the ejection arm is preferably oriented vertically or essentially vertically oriented.
  • the ejection arm is located at the rear end for ejection Package and pushes the package from the package table onto the Exit conveyor. So the package is in the process of ejection guided by the ejection arm at its rear end and supported.
  • the ejection device at least two ejection arms revolving periodically on an endless track. Preferably at least three are periodic Ejection arms provided.
  • first ejection arm aligned on the parcel table and preferably pressed Package and transports it to the outfeed conveyor. Then this first ejection arm moves continue on its endless path while a second package is on the parcel table is aligned and preferably pressed, which second package is then from the second ejection arm is taken along and ejected onto the discharge conveyor.
  • the second ejection arm is then on the endless path moved on and a third package is placed on the package table aligned and preferably pressed and then from the third ejection arm to the discharge conveyor brought.
  • three successively aligned and preferably pressed Packets each from one of this embodiment existing three ejection arms on the discharge conveyor pushed out.
  • the ejector more than three on an endless path revolving ejection arms, which then eject arms in work as described.
  • the ejection arms be cycled on the endless track.
  • the ejection arms continuously moving on its endless path.
  • Guide element designed as a guide arm.
  • the guide arm is preferred as a vertical guide arm oriented.
  • a very preferred embodiment of the invention is characterized in that at the discharge end of the parcel table and / or at the packet-side end of the Outlet conveyor at least one ejection arm on the back of a package to be ejected while at the same time at least one guide element on the front of this Package is present.
  • Part of the conveyor line of the So there is an ejection arm at the rear end of the package Package and is at the same time a guide element, preferably a guide arm at the front end of this Package.
  • the embodiment of the invention is therefore the guide element, preferably the guide arm, always between its rest position and the initial investment position can be moved back and forth. It is within the scope of the invention that in Range of the rest position at least a first sensor is provided, with the help of the movement of the Guide element is stopped in the rest position.
  • the guide element in its movement from the discharge end of the Parcel and / or from the parcel end of the Discharge conveyor to the discharge end of the Outfeed conveyor with one of the transport speed of the discharge conveyor moves at the appropriate speed.
  • the guide element expediently comes at the discharge end of the discharge conveyor from the front end of the transported package freely and pivots to its rest position. It is within the scope of Invention that the pivoting into the rest position with higher speed than the previous movement of the guide element along the outlet conveyor.
  • the outfeed conveyor preferably has at least one outfeed conveyor belt on. According to a preferred embodiment the invention is on each side of the outfeed conveyor at least one side conveyor for the packages intended. It is within the scope of the invention that a side conveyor belt on each side of the outfeed conveyor is arranged.
  • the invention is based on the knowledge that with the Guide element according to the invention a very reliable and precise guidance and movement of one to be ejected Package is possible. Any will Movements of the printed products in the package at Ejection process or discharge virtually impossible. Also Damage to the printed products can occur due to the safe guidance can be avoided. Due to the extremely reliable management can Outfeed conveyor compared to the previously known Measures at a relatively high speed be driven. Accordingly, the entire Device with high clock speed or high Output work. This applies in particular to the Embodiment in which the guide element according to the invention is combined with an ejection device which at least two circulating on a continuous path Has ejection arms. A device according to the invention the latter combination works particularly well reliable and with particularly high work or Ejection speed.
  • the figures show a device for aligning, pressing and ejecting packages 1 loosely stacked Printed products.
  • the device has an inlet conveyor 2 on the of the loosely stacked printed matter feeds a parcel table 3.
  • the loosely stacked printed matter can, for example, scale-like superimposed with the feed conveyor 2 fed become.
  • package alignment plates 4, 5 arranged on the side of the package table, the to align the packages 1 together and can be moved apart.
  • one on the respective package 1 attachable pressing device 6 for Pressing the packages 1 provided. It is still in the Within the scope of the invention that 1 Electrodes, not shown, of a charging unit are provided.
  • the device according to the invention has a Ejection device 7 for ejecting the aligned and pressed packages 1 on.
  • the ejection device 7 consists of at least two an endless web 8 rotating ejection arms 9.
  • the ejection device 7 three periodically revolving on an endless path 8 Ejection arms 9 on.
  • the three ejection arms 9 are each vertically oriented and are related to the endless path the same distance from each other.
  • the ejection arms 9 to one on the endless path 8 rotating toothed belt 10 connected, which Toothed belt 10 is driven by two pulleys 11.
  • One aligned and pressed on the parcel table 3 Package 1 is carried by an ejection arm 9 and on the outlet conveyor 12, which is preferably and in the exemplary embodiment is designed as a discharge conveyor belt, pushed out. Is preferred and in the embodiment the outfeed conveyor 12 perpendicular to the infeed conveyor 2 arranged. After ejecting a first package 1 with a first ejection arm 9, this first ejection arm 9 on the Continuous movement continues and then on the Package table 3 another package 1 aligned and pressed and then from the next ejection arm 9, the was moved on the endless track, taken away and on the discharge conveyor 12 ejected. A third package will be also aligned and pressed and then with the help the third ejection arm 9 on the outlet conveyor 12 expelled, and so on.
  • a guide element is provided which preferably and in the exemplary embodiment as a guide arm 13 is formed, which guide element at the ejection end of the Packet table 3 aligned to the front of one Package 1 can be brought to the plant.
  • Fig. 2 shows the Guide arm 13 in an initial investment position on Ejecting end of the package table 3, in which Starting position of the guide arm 3 on the front of the package 1 located on the package table 3 is present.
  • ejection arm 9 of the ejection device 7 at the back of the package 1 now to be ejected.
  • the ejection arm 3 is then in the direction of the discharge conveyor 12 moves, synchronizing with the ejection arm 9 and with the moving package 1 the guide arm 13 moved.
  • the package 1 is then on the outfeed conveyor 12 ejected and the ejection arm 9 then moves up its endless path 8 continues, while the guide arm 13 continue at the front of the now on the Outfeed conveyor 12 transported package 1 is present (Fig. 3). It is within the scope of the invention that the Guide arm 13 at the transport speed of the Outfeed conveyor 12 moves.
  • the guide arm 13 comes at the end of the outlet conveyor 12 then free of the package 1 and swings into that in FIG. 4 shown rest position. It is within the Invention that this pivoting into the rest position with higher speed than the rest of the movement of the Guide arm 13 over the discharge conveyor 12. The package 1 is then discharged from the discharge conveyor 12. in the Following this, the guide arm 13 swings back into the Initial investment position back and is now on the Front of another package 1 on the Parcel table 3 is located. At the back end of this one Package 1 is now a second on the endless web 8 further-moving ejection arm 9. Now it repeats itself Sequence of steps described above.
  • the guide arm 13 is therefore always an embodiment between its rest position and the initial investment position, in which he at the front end of a package 1 is applied, back and forth. It is expedient in A first sensor 15 is arranged in the rest position, with the help of the movement of the guide arm in the Rest position is stopped. It is also preferred in Area of the discharge end of the package table 3 a second Arranged sensor 16, by means of which the guide arm 13 is stopped in the desired initial investment position. - The discharge conveyor 12 also has in Embodiment a side conveyor for Packages 1 in the form of two side conveyor belts 14. Such a side conveyor has become part of the Invention particularly proven.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pile Receivers (AREA)
EP00112889A 2000-06-19 2000-06-19 Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés Pending EP1167262A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00112889A EP1167262A1 (fr) 2000-06-19 2000-06-19 Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00112889A EP1167262A1 (fr) 2000-06-19 2000-06-19 Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés

Publications (1)

Publication Number Publication Date
EP1167262A1 true EP1167262A1 (fr) 2002-01-02

Family

ID=8169008

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112889A Pending EP1167262A1 (fr) 2000-06-19 2000-06-19 Dispositif pour aligner et éjecter des paquets de produits d'imprimerie mobiles empilés

Country Status (1)

Country Link
EP (1) EP1167262A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816239A1 (de) * 1987-05-13 1988-11-24 Rom Srl Maschine zum formen von heftlagen und aehnlichen erzeugnissen
EP0919501A2 (fr) * 1997-11-26 1999-06-02 Segbert GmbH & Co. KG Dispositif pour aligner, presser et éjecter des paquets de produits d'imprimerie mobiles empilés

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816239A1 (de) * 1987-05-13 1988-11-24 Rom Srl Maschine zum formen von heftlagen und aehnlichen erzeugnissen
EP0919501A2 (fr) * 1997-11-26 1999-06-02 Segbert GmbH & Co. KG Dispositif pour aligner, presser et éjecter des paquets de produits d'imprimerie mobiles empilés

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