DE19860475A1 - Holder/transporter for residual paper reels in web-fed rotary press has traveling container moved into pivot arm region to pick-up several paper reels and residual reels - Google Patents

Abstract

The appliance has a traveling container (18), which moves into the reach of pivot arms (19,20) to pick-up several paper reels (6) resp. residual reels (7). The container is fastened to a chassis (17). It has two opposite side walls to limit the rolling movement of the reels, which are deposited between and mainly parallel to the walls.

Description

The invention relates to a device for recording and transporting from a paper roll changer discarded residual rolls according to the preamble of Claim 1.

JP-OS 63-74852 A is an arrangement for Recording a residual roll core has become known at which of these by means of a dolly from Paper roll carrier taken over and one Collection container is transported. Below is the Residual roll core by means of a device in the Ejected collection container.

The invention has for its object a Device for receiving a reel changer to create discarded residual rolls.

This object is achieved by the features of claim 1 solved.

The advantages that can be achieved with the invention exist especially in that an establishment was created that is in the lower swivel range of the swivel arms  the paper roll changer also automatically can move retractable container, that's what is set up that there are a plurality of dropped Can take up residual roles. By means of this container can also consist of several paper roll changers Residual rolls are collected and then collected from the Printing machine to be transported out.

An embodiment of the invention is in the Drawing shown and will be closer below described.

The only drawing shows a schematic Representation of a device for receiving one Majority of discarded residual rolls.

A paper roll carrier 1 of a paper roll changer 5 consists, among other things, of a between two side frames 2 ; 3 rotatably driven shaft 4 . On this shaft 4 , two pivot arms 19 ; 20 rotatably arranged, each of a first arm 21 ; 22 and a second arm 23 ; 24 exist. Alternately, first arms 21 ; 22 of the first (right) 19 and the second (left) swivel arm 20 a paper supply roll 6 and a residual roll 7 respectively.

The swivel arms 19 ; 20 pivot about the axis of rotation of the shaft 4 and thus cross an upper and lower swivel range.

In front of each paper roll changer 5 there is a first guide system 8 bound to a rail or path. A second guide system 10 or a third guide system 11 runs to the left or right of the paper roll changer 5 . First guide system 8 , second guide system 10 and third guide system 11 are connected by means of turntables 9 when using guide rails. This virtually enables all-round traffic around one or more paper roll changers 5 . In the case of path-bound guidance systems, the guidance devices embedded in the floor are designed accordingly. On or along the guide systems 8 ; 10 ; 11 self-propelled paper roll transport carriages 12 and residual roll transport carriages 15 are provided. Conventional, known trolleys are provided as paper roll transport trolleys 12 .

The residual roller transport carriages 15 consist of a chassis 17 and a container 18 which can be fixed or lifted thereon. This container 18 is designed so that it has at least two rolling movement limiting devices 25 ; 26 (left; right). These rolling movement limitation devices 25 ; 26 have the task of limiting the rolling movements of residual rolls 7 within the space between these devices 25 and 26 in two opposite directions. The roll movement limitation devices 25 ; 26 can e.g. B. from opposing walls 25 ; 26 or from a plurality of opposing posts 25 ; 26 exist. The directly opposite posts are integrally connected by means of a base rail. The discarded residual rolls 7 then rest on this plurality of base rails arranged next to one another. The base rails are each fastened to the movable chassis 17 and at the same time serve as a spacer between the residual rollers 7 and the chassis 17 . This distance is necessary so that forks of a forklift drive in between the chassis 17 and the remaining rollers 7 and the remaining roller 7 from the space between the opposite rows of posts 25 ; 26 can lift out.

In addition, the chassis 17 is shorter than the length of the bottom 14 , which projects beyond the chassis 17 at both ends. This makes it possible for forks of a forklift truck to reach under and lift the floor 14 and lift it off the chassis 17 .

When using side walls 25 ; 26 these side walls are mounted vertically on a floor. This bottom 14 is easily lifted on the chassis 17 attached. At least two rolling movement limitation devices 25 ; 26 be present to prevent the remaining rolls from rolling away.

Slides 16 are arranged in front of the paper roll carriers 1 . These slides 16 each interrupt the guide systems 8 in this part. However, they are designed so that they are adapted to the guide system 8 and accommodate such a guide. This makes it possible for the chassis 17 with the containers 18 to be moved onto these slides 16 . It is then possible to move the carriage 16 with the container 18 into the lower swivel range of the paper roll carrier 1 and to lock it there. In this position, the paper roll carrier 1 from its arms 23 ; 24 ; 21 , 22 the residual rolls are dropped into the container 18 .

The containers 18 are designed so that they are easily releasably locked to the chassis 17 . This enables them to be easily detached from the chassis 17 , e.g. B. on the forks of a forklift. It is achieved in that the chassis 17 can remain threaded in the guide systems 8 , 10 , 11 .

Reference list

1

Paper roll holder

2nd

Side frame

3rd

Side frame

4th

wave

5

Paper roll changer

6

Paper supply roll (

1

)

7

Residual rolls (

1

)

8th

Guidance system, first

9

turntable

10th

Management system, second

11

Management system, third

12th

Paper roll transport trolley

14

Ground (

15

;

18th

)

15

Residual roller transport wagon

16

Sledge (

14

)

17th

chassis

18th

container

19th

Swivel arm, right

20th

Swivel arm, left

21

Poor first (

20th

)

22

Poor first (

19th

)

23

Arm, second (

20th

)

24th

Arm, second (

19th

)

25th

Roll motion limitation device, left walls, posts, left

26

Roll motion limiting device, right walls, posts, right

Claims (4)

1. Device for receiving and transporting from a paper roll changer of a roll rotary printing press residual roll ( 7 ), characterized in that a mobile container ( 18 ) is provided, which is in the swivel range of swivel arms ( 19 ; 20 ) for growing paper supply rolls ( 6 ) or residual rollers ( 7 ) is arranged such that it can be moved, that the container ( 18 ) is attached to a chassis ( 17 ) and is set up to accommodate a plurality of residual rollers ( 7 ). 2. Device according to claim 1, characterized in that the container ( 18 ) has two opposing devices for limiting the rolling movement ( 25 ; 26 ) of the thrown residual rolls ( 7 ) on a chassis ( 17 ), the residual rolls ( 7 ) between them, and essentially parallel to them. 3. Device according to claims 1 and 2, characterized in that the means for limiting the rolling movement ( 25 ; 26 ) consist of side walls. 4. Device according to claims 1 and 2, characterized in that the means for limiting the rolling movement ( 25 ; 26 ) consist of a plurality of posts.