Conveyor Arrangement

Patent metadata

Field	Value
Publication number	US-2024182246-A1
Application number	US-202218550109-A
Country	US
Kind code	A1
Filing date	Mar 14, 2022
Priority date	Mar 15, 2021
Publication date	Jun 6, 2024
Grant date	—

Abstract

Conveyor arrangement, adapted for taking over a conveyed object, in particular a postal parcel, at a takeover area, in particular from an upstream feed device, for transferring the conveyed object at a transfer area, in particular to a terminal; for transferring the conveyed object in a chute area from the takeover area to the transfer area, wherein the chute region comprises at least one chute which is inclined downwardly in the conveying direction and on which the conveyed object is conveyed in a gravitationally sliding manner, wherein the chute region comprises a belt conveyor with a conveyor belt, characterized in that the belt conveyor has a holding brake which is adapted to hold the conveyor belt in a stop position.

First claim

1 . A conveyor arrangement ( 1 ), adapted
for taking over a conveyed object ( 9 ), in particular a postal parcel ( 9 ), at a takeover area (A 1 ), in particular from an upstream feed device ( 7 ), for transferring the conveyed object ( 9 ) at a transfer area (A 3 ), in particular to a terminal ( 4 ); for transferring the conveyed object ( 9 ) in a chute area (A 2 ) from the takeover area (A 1 ) to the transfer area (A 3 ), wherein the chute region (A 2 ) comprises at least one chute ( 11 , 12 ) which is inclined downwardly in the conveying direction (F) and on which the conveyed object ( 9 ) is conveyed in a gravitationally sliding manner, wherein the chute region (A 2 ) comprises a belt conveyor ( 20 ) with a conveyor belt ( 21 ), characterized in that the belt conveyor ( 20 ) has a holding brake ( 23 ) which is adapted to hold the conveyor belt ( 21 ) in a stop position.

2 . The conveyor arrangement ( 1 ) according to claim 1 , wherein the belt conveyor ( 20 ) is arranged to decelerate the conveyed object ( 9 ).

3 . The conveyor arrangement ( 1 ) according to claim 1 , wherein the belt conveyor ( 20 ) is arranged behind the chute ( 11 ) or behind one of the chutes ( 11 , 12 ) in the conveying direction (F).

4 . The conveyor arrangement ( 1 ) according to any claim 1 ,
wherein the belt conveyor ( 20 ) adapted to drive the conveyor belt ( 21 ) at a defined conveying speed (v) in a conveying operating state; and hold the conveyor belt ( 21 ) in a stop position in a maintenance operating state.

5 . The conveyor arrangement ( 1 ) according to claim 1 , wherein the holding brake ( 23 ) is automatically activated when the belt conveyor ( 20 ) is de-energized, and optionally wherein the belt conveyor ( 20 ) is automatically transferred into the maintenance operating state.

6 . The conveyor arrangement ( 1 ) according to claim 1 , further comprising an output device ( 32 ) which is arranged to indicate to a person ( 5 ) a state of the holding brake ( 23 ), in particular whether the holding brake ( 23 ) is activated and/or whether the conveyor arrangement is in the maintenance operating state.

7 . The conveyor arrangement ( 1 ) according to claim 1 , further comprising a feed in device ( 7 ) and/or a terminal ( 4 ).

8 . The conveyor arrangement ( 1 ) according to claim 7 ,
wherein the feed in device ( 7 ) is a sorter, wherein the sorter ( 7 ) is arranged to convey a plurality of conveyed goods along the takeover area (A 1 ), wherein the sorter ( 7 ) is arranged that individual ones of the conveyed objects ( 9 ) are conveyed past the input area (A 1 ) without being impinged upon in the input area (A 1 ), and wherein the sorter ( 7 ) is arranged that individual ones of the conveyed objects ( 9 ) are conveyed along the input area (A 1 ) and are thereby selectively impinged upon in the input area (A 1 ).

9 . Use of a conveyor arrangement ( 1 ) according to claim 1 ,
wherein: in order to rectify a defect in or upstream of the chute region (A 2 ), the conveyor arrangement ( 1 ) is transferred into a maintenance operating state in which the holding brake ( 23 ) is activated, a person ( 5 ) then moves to the location of the defect via the belt conveyor ( 20 ) in order to rectify the defect manually, and after rectification of the defect, the holding brake ( 23 ) is released.

10 . The use of a conveyor arrangement ( 1 ) according to claim 1 , wherein the state of the holding brake ( 23 ) is indicated to the person ( 5 ) by an output device ( 32 ).

11 . The use of a conveyor arrangement ( 1 ) according to claim 9 , wherein the state of the holding brake is controlled by an electronic control ( 31 ).

12 . The use of a conveyor arrangement ( 1 ) according to claim 9 ,
wherein a feed in device ( 7 ), in particular a sorter ( 7 ), arranged above the chute area (A 2 ) in the conveying direction (F) continues to be operated while the defect is dissolved and/or when the conveyor arrangement ( 1 ) is in the maintenance operating state and/or when the holding brake ( 23 ) is activated.

Assignees

• Interroll Holding Ag

Inventors

• Glemba Lidiia
• Eisinger Thomas
• Purpus Fabian
• Funk Florian
• Friedrichs Jens

Classifications

• B65G15/28 Primary

  Conveyors with a load-conveying surface formed by a single flat belt, not otherwise provided for · CPC title

• B65G23/26

  Applications of clutches or brakes · CPC title

• B65G47/57

  for articles · CPC title

• B65G2207/40

  Safety features of loads, equipment or persons · CPC title

• B65G2811/095

  Speed variation control means · CPC title