EP1123165A1 - Verfahren und vorrichtung zum vereinzeln von teilen aus einem stapel - Google Patents
Verfahren und vorrichtung zum vereinzeln von teilen aus einem stapelInfo
- Publication number
- EP1123165A1 EP1123165A1 EP99948767A EP99948767A EP1123165A1 EP 1123165 A1 EP1123165 A1 EP 1123165A1 EP 99948767 A EP99948767 A EP 99948767A EP 99948767 A EP99948767 A EP 99948767A EP 1123165 A1 EP1123165 A1 EP 1123165A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- stack
- emptying
- slipping
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C1/00—Measures preceding sorting according to destination
- B07C1/02—Forming articles into a stream; Arranging articles in a stream, e.g. spacing, orientating
- B07C1/025—Devices for the temporary stacking of objects provided with a stacking and destacking device (interstack device)
Definitions
- the invention relates to a method for separating parts from a stack stored in a container, in particular mail items from a stack with a plurality of mail items that are arranged in the correct position in the container.
- the invention also relates to the associated device for carrying out the method with a path for containers, which is arranged at a predetermined height above a sorting system and which are associated with means for emptying the containers.
- the object of the invention is to specify a new method and to create an associated device with which the above-described processes can be carried out automatically.
- the object is achieved in a method of the type mentioned in that the container itself is rotated by approximately 140 ° for emptying the container, the stack executing a rotation of 360 ° and being separated by slipping.
- a turning funnel is arranged in the track at the emptying station, which receives the postal matter from the container, turns it and occasionally transfers it to a subsequent inclined slide.
- the inclined slide preferably contains means for braking the postal matter.
- the containers are therefore fed fully automatically to the device for emptying and correct positioning, for which purpose suitable means can be present.
- the mail item tilts out of the container into the turning slide.
- the mail is rotated 2x180 ° so that it arrives in the correct position for the inclined slide to exit.
- the mail item can be braked step by step by spring-loaded brake flaps, so that individual mail item layers come to lie in terraces in the outlet of each inclined slide.
- the mail item can be fed in a metered manner according to the processing speed of the subsequent work station by deliberate manual or automatic opening of the brake flaps. It is particularly advantageous that a fully automatic container feed and container emptying is now created. This means that postal items can be fed to the subsequent workplaces in the correct position and individually. Overall, the cycle times can thus be shortened, which increases the output of mail sorting systems according to the invention.
- FIG. 1 shows the top view of a linear unit for transporting mail containers
- Figure 2 shows the input or output area in a unit according to Figure 1 with the formation of the so-called turning funnel with a slide for the mail
- Figure 3 and Figure 4 shows the turning slide from Figure 2 in front and in section.
- a linear unit for transporting containers is shown as an example in FIG.
- This unit essentially consists of a travel path 100 on which individual containers 200, 200 ',... Are transported from a first location to a second location by means of a trolley with gripper 120 and drive 150.
- the gripper 120 and the drive 150 and the associated gripping mechanism for the containers 200, 200 ' will not be discussed further in the present context.
- the containers 200, 200 ',... are designed, for example, as containers for receiving mail items. They have structures on the underside in the so-called honeycomb base for engaging external mechanical elements. On the inside, such containers 200 are formed with bevels and stops, as is disclosed, for example, in WO 98/23393A1. Through such a design of the interior of the container and a corresponding feeding of the mail item, the mail items to be transported are already arranged in the correct position, for example with the respective addressing, in particular destination, upwards.
- the travel path 100 from FIG. 1 is arranged at a height above man, for example at a height of 2 m, for which purpose the entire transport device is mounted on a frame 210 with a row of supports 211, 212,.
- reversible funnels 115, 115' with inclined chutes 10, 10 ' are attached, which are designed in such a way that mail is in a suitable positioning and portioning right up to a work station that is below the travel path 100 is located, can be brought.
- the container 200 is tilted in a suitable manner by a predetermined angle for the purpose of emptying.
- the container 200 is pivoted at the level of the inclined slide 10, 10 'when moving on the linear path. Ideally, a swivel angle of approximately 140 ° is carried out.
- Slipping in the inclined slide 10 also results in a separation effect that can be controlled in a targeted manner. It is thus achieved that the mail is fed to the workstation individually or in layers.
- the gravity of the mail item creates a considerable speed of the mail item as it slides in the inclined slide due to the gravity.
- the mail must therefore be braked when it slips.
- measures are provided with which a specifiable braking force can be generated.
- FIG. 3 and FIG. 4 it can be seen in detail that retaining flaps 16 and spring plates 17 are arranged in the inclined chutes 10, 10 'at suitable locations in front of the respective working mouth 20, 20', the means for braking the Define postal items.
- the processing speed can be influenced by briefly opening the flaps 16, 17.
- a lever 1 is provided with which an operator can actuate a push rod 5 and a lever rod 8 as mechanical means.
- the braking force of the brake flaps 16, 17 can be predetermined by external adjustment of the spring load, for which purpose Bowden cables 25, 26 extend from a holding bracket 19 on the working mouth to a compression spring 30.
- the geometrical specifications of the chutes 10, 10 'of the associated reversing funnel 115, 115' are essentially determined by the mail item to be transported.
- the rapid braking of the container in the dump position accelerates the mail so much that it rotates about 200 to 250 ° when falling out of the container. In this position, it tilts into the reversing funnel, which, thanks to its geometric shape, continuously rotates the slipping mail item up to 360 °. Continued rotation determines the separation behavior.
Landscapes
- Chutes (AREA)
- Sorting Of Articles (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19844765 | 1998-09-29 | ||
DE1998144765 DE19844765C1 (de) | 1998-09-29 | 1998-09-29 | Verfahren und Vorrichtung zum Vereinzeln von Teilen aus einem Stapel |
PCT/EP1999/006872 WO2000018519A1 (de) | 1998-09-29 | 1999-09-16 | Verfahren und vorrichtung zum vereinzeln von teilen aus einem stapel |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1123165A1 true EP1123165A1 (de) | 2001-08-16 |
Family
ID=7882734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99948767A Withdrawn EP1123165A1 (de) | 1998-09-29 | 1999-09-16 | Verfahren und vorrichtung zum vereinzeln von teilen aus einem stapel |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1123165A1 (de) |
JP (1) | JP2002525253A (de) |
DE (1) | DE19844765C1 (de) |
WO (1) | WO2000018519A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4588677B2 (ja) * | 2006-08-24 | 2010-12-01 | ユーシーシー上島珈琲株式会社 | 焙煎豆の搬送装置とこれを備えた焙煎豆貯槽サイロ |
KR102393232B1 (ko) * | 2021-11-26 | 2022-05-02 | 한국지질자원연구원 | 계단식 건식 선별장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365379A1 (fr) * | 1976-09-23 | 1978-04-21 | Convoyeurs Sa Cie Fse | Goulotte de descente pour machine de tri |
FR2663915B1 (fr) * | 1990-07-02 | 1993-12-31 | Cga Hbs | Dispositif de chargement d'articles sur un magasin de depilage et procede de chargement utilisant ce dispositif. |
CH683596A5 (de) * | 1991-03-08 | 1994-04-15 | Sinomec Ag | Anlage zum Sortieren und/oder Verteilen von mit Adressen versehenen Gegenständen und Verwendung der Anlage. |
CN1214641A (zh) * | 1996-11-29 | 1999-04-21 | 西门子公司 | 用于排空容器,尤其是用在邮件分选设备上的方法和装置 |
-
1998
- 1998-09-29 DE DE1998144765 patent/DE19844765C1/de not_active Expired - Fee Related
-
1999
- 1999-09-16 WO PCT/EP1999/006872 patent/WO2000018519A1/de not_active Application Discontinuation
- 1999-09-16 EP EP99948767A patent/EP1123165A1/de not_active Withdrawn
- 1999-09-16 JP JP2000572029A patent/JP2002525253A/ja active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO0018519A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2002525253A (ja) | 2002-08-13 |
WO2000018519A1 (de) | 2000-04-06 |
DE19844765C1 (de) | 2000-03-02 |
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Legal Events
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