FI80862C - ANORDINATION FOR PAPER ROLLERS AND ENCLOSURES, SAOSOM TRYCKERI. - Google Patents

Description

80862

EQUIPMENT FOR HANDLING PAPER ROLLS IN AN INSTALLATION SUCH AS A PRINTING HOUSE - ANORDNING FÖR HANTERING AV PAPER ROLLERS I EN ANGLING, SÄSOM TRYCKER

The invention relates to an apparatus for handling paper rolls in a plant, such as a printing house, the apparatus comprising a buffer storage actuator for receiving paper rolls and retrieving the rolls for forwarding to a drive, a paper roll storage station where the rolls to be buffered are first placed and the unloading station leaving the actuator, and which actuator consists of a hoist elevator, its control system, a telescopic fork moving vertically and horizontally perpendicular to the travel of the hoist elevator, on one or both sides of the corridor .1. only from a shelf block in which the paper rolls can be placed in a substantially horizontal position both side by side and on top of each other.

Devices commonly used in storage technology have been shown e.g. U.S. Patents 3,502,232, 3,519,151 and 3,792,758.

•: U.S. Patent 3,792,758 discloses an escopic fork with which loads can be stored in two pallet locations on a deep shelf with the shelf locations on the same level.

U.S. Patent 3,502,232 discloses an automatic warehouse 'load size and location control device.

: U.S. Patent 3,519,151 also discloses a transportation and. thief to int i 1 ai t tei s to with shelf, h 1 ly s töh i ss i to move goods to be stored on the shelf, and belt conveyors to move goods to shelf.

2 80862

According to the current technology, a system is generally used in printing houses, where trucks are used to deliver paper rolls from the warehouse to the printing machines at the pace required for the printing work. The disadvantage of this system is that many other staff are committed to work at the same time as the printing staff, which typically work in shifts. In this case, the work often becomes very expensive.

More advanced printing houses have a system in which the floor-level buffer storage area is filled by the combined use of forklifts and handcarts. The rolls of paper are then stored one after the other and side by side, and when the users of the printing machines order the desired quality of paper, the right rollers take the rolls from the buffer stock to the printing press. However, the disadvantage of this arrangement is the high need for floor space, because the rolls of paper are stored in one floor at floor level due to the low lifting height of the carriages. The other downside is the great need for handcarts, as handcarts are needed both to fill the buffer stock and to empty it. A large number of carriages are also needed due to the battery charging system for the carriages. The number of wedding carriages is a problem e.g. because they are very expensive as technologically advanced devices.

The purpose of the apparatus according to the invention is to eliminate the above-mentioned drawbacks and to provide a reliable and economically advantageous paper roll handler with the aid of which it is possible to eliminate expensive extra staff for evening, night and weekend shifts. The apparatus according to the invention is characterized in that the loading location is a storage station on the side of the shelf, with support members substantially perpendicular to the base for a roll of paper tiltable te 1 escalator fork is available, and that the unloading station is a space on the side of the shelf at floor level, guided by the path of the trolley and driven by an empty 3 80862 trolley so that it is within the reach of the telescopic fork of the hoist and has a control panel, the order information for the paper rolls can be transmitted to both the buffer warehouse control system and the trolley control unit.

An advantage of the system according to the invention is that the filling of a large buffer stock can easily be performed as a preferred one-shift work per day and unloading of printing machines, for example as operating devices, can be done easily by the printing press operator during the day and night shifts. Because of the structure of the buffer storage, the rolls of paper can be stored in layers, several rolls on top of each other, with very little use of space, it is sufficient. . large bumper to. By increasing the use of automation, the system according to the invention easily achieves optimal sharing of storage space and personnel.

The invention will now be described in detail by way of example with reference to the accompanying drawings, in which: Fig. 1 shows a buffer storage seen from above, Fig. 2 shows a buffer storage seen from the end, Fig. 3 shows a storage station seen from the side, cut along line III-III, and Fig. 4 shows part of the buffer storage seen from the side, Fig. 5 shows the unloading station seen from the side and cut along the line VV in Fig. 1.

The buffer stock is filled with the truck by importing one roll of paper _ ·· at a time stockpile 11 e 2. The roll is brought upright and set up in storage station 2. At this point, the roll dimension data and paper quality data are read from 4 80862 barcodes automatically in the warehouse control system memory or manually reported by the truck driver. The thief station is on the side of the shelf and is equipped with a base 7 on which the roller is lowered from the truck. Attached to the base 7 are roll support members 8 which are perpendicular to the base and support the paper roll from the sides of the roll. Beneath the base 7 there is a turning device 9 fixed at one end and attached to the base at the other end, which can be, for example, a gear motor. The turning device 9 automatically tilts the imported roll to a horizontal position, whereby the roll rests on the support members 8 at the bottom of the shelf. The lower part of the shelf has an opening the height of the storage space for the two rollers, so that the pivoting roll can be properly turned to the horizontal position. When the roller has turned to a horizontal position, drive the rake elevator to position 1 and push its telescopic fork under the roller 10, as well as lift and pull the roller out of the thieving station. Next, the shredding elevator automatically places the paper roll in the storage location on the shelf 4 defined by the warehouse control system. The storage space consists of two horizontal supports attached to the ladder ladder, on which the paper roll is placed horizontally so that two supports always support one roll. The storage locations are arranged on the shelf so that there are several rollers on top of each other and several in parallel in the buffer storage. In the buffer storage, two shelf to 1 blocks are placed side by side, and between these shelving blocks a shelf elevator 1 is placed, which takes the incoming rolls from the storage station 2 through the second shelving block and places the roll in one of the two shelf block telescopic arms. On the side of the shelf, there is a protective fence 5 along the entire length of the shelf, the purpose of which is to prevent unintentional passage into the operating area of the folding elevator 1. There is also an unloading station 3 on the side of the shelf, which forms an opening in the lower edge of the second shelf. To the unloading station: the path of the trolley on the floor of the warehouse leads and, whenever the space is free, the empty trolley is automatically driven to it to wait for the roll of paper to be ordered. When a new roll of paper is required on the press, the user of the press on his panel orders the desired roll by indicating the size and quality of roll 5 80862. The order information is transmitted simultaneously to both the control of the buffer storage system and the control device of the trolley system. In this case, the automatic shelving elevator 1 retrieves from the shelf the oldest roll of the given quality and size and takes it to the waiting trolley in the unloading station 3. Once you have lowered the roller onto the trolley, the trolley will automatically take the roller to the printing press that needs it. As described above, the buffer stock control system and the paper roll transport system with the carriages take care, after receiving the order, that the correct paper roll arrives at the printing press in order. All this activity is performed by the printing press operator along with his other work. Filling and unloading of the buffer storage usually takes place in different shifts and when the unloading capacity requirement is higher, there is a usefulness and a shred; ; system performance rated according to the discharge requirements;

It will be clear to a person skilled in the art that the various embodiments of the invention are not limited to the example given above, but may vary within the scope of the claims set out below.

Claims (1)

CLAIM 6 80862 Apparatus for handling paper rolls in an establishment, such as a printing house, comprising a buffer storage actuator (1) for receiving paper rolls in storage and retrieving the rolls for retransmission to a drive, a paper roll storage station (2) in which the rolls are first placed (3), from which the rollers exit to the drive, and which actuator consists of a shelf elevator (1), its control system, a telescopic fork (10) moving vertically and horizontally perpendicular to the travel of the planer elevator, a shelf elevator travel path and a substantially entire buffer the buffer storage consists of a shelf block (4) on one or both sides of the shelf elevator corridor, in which the paper rolls can be placed in a substantially horizontal position both side by side and on top of each other, characterized in that la the storage position is a storage station (2) on the side of the shelf with a base (7) and support members (8) substantially perpendicular to the base for the roll of paper, which can be tilted by a turning device (9) towards the path of the shelf lift so that when horizontal and that the unloading station (3) is a space on the floor level on the side of the shelf (4) to which the carriage path is guided and into which space the empty carriage is driven so that it is within the reach of the telescopic fork of the shelf lift, and from which the order information for the paper rolls can be transmitted to both the buffer storage control system and the trolley control device. 7 80862 Anchorage for the use of paper rollers and a net, a tester, a test drive, anchor handling (1) and a buffer tank, with a light on the account of the paper rolls, and with a single roll of the paperboard, lagringsstation (2), till vilken de account buffertlagret hämtade rollers först placeras, and to avläggningsstation (3), frin vilken rullarna avgir account drivanordningen, and vilken maneuvering orders bestir av en shyllhiss (1), dess styrsystem, en teleskop rör sig i verti-kal- och horisontalriktning perpendikulärt mot hyllhissens gingriktning, samt hyllhissens gingbana, vilken sträcker sig väsentligen account hela buffertlagrets längd, och att buffertlagret bestir av en hyllsektion (4) pi enerer placards väsentligen i horisontalläge bid bredvid av och ovanpi varandra, kännetecknad av att lagr ingssta-tionen (2) pi sidan av shlorna fungerar som en lastplats oc bestir av ett underlag (7) samt mot detta väsentligen perpendikulära stödorgan (8) för en pappersrulle som kan lutas med en vändanordning (9) mot hyllhissens gingbana, si att när papersrullen är horizontal, den finns i ett chiput-rymme under shelflom inom räckhillet av shelfhissens teleskopgaffel, och att utrymmet pi sidan av shelterna (4) pk golv-nivän fungerar som avläggningsstationen (3), we use these transport wagons suddenly, and the transport wagons are shaken by telescopic rails, and the driveways are used in the case of a styrofoam, without the use of paper rollers in the form of a bidet for the buffer system.