CS195098B1

CS195098B1 - Facility for packing the over the length several times separated band in the rolls

Info

Publication number: CS195098B1
Application number: CS521677A
Authority: CS
Inventors: Vendelin Urbanek
Original assignee: Vendelin Urbanek
Priority date: 1977-08-05
Filing date: 1977-08-05
Publication date: 1980-01-31

Description

Vynález sa týká zariadenia na balenie niekoíkokrát pozdížne děleného pásu vo zvitkoch baliacím paierom alebo samolepiacou fóliou.The present invention relates to an apparatus for wrapping a multi-slit strip in rolls with a wrapping paper or a self-adhesive film.

Pri spracovávaní kovových pásov vo zvitkoch móže dochádzat už pri samotnom navíjaní alebo odvíjaní a taktiež pri manipulácíi a dopravě týchto zvitkov o váhe niekolkých ton k poškodeniu upraveného povrchu kovového pásu. Aby sa predišlo takémuto poškodeniu, je účelné chránit povrch upraveného kovového pásu baliacím papierom alebo samolepiacou fóliou. Problém balenia celistvých pásov rieŠia čsl, vynálezy chráněné autorskými osvedčeniami 175 193 a 175 204. Zariadenie, ktoré by umožňovalo balit viackrát pozdížne delené kovové pásy vo zvitkoch kontinuálným spósobom^sa zatial v praxi nepoužívá a ani v literatuře nebolo podobné zariadenie popísané.During the processing of the metal strips in the coils, the treated surface of the metal strip can be damaged during the winding or unwinding process itself, as well as during the handling and transport of these several-ton weight coils. In order to prevent such damage, it is expedient to protect the surface of the treated metal strip with wrapping paper or self-adhesive foil. The problem of packaging the whole strips is solved by the invention, inventions protected by the author's certificates 175 193 and 175 204. A device which would enable the packing of several longitudinally cut metal strips in coils in a continuous manner has not been used in practice and no similar device has been described in the literature.

Problém balénia niekoíkokrát pozdížne děleného ·kovového pásu vo zvitkoch rieŠí zariadenie, ktoré sa skládá z odvíjačky baliaceho materiálu kyvné a hybné uloženej na vozíku hybné uloženom vedla navíjačky pozdížne děleného pásu podlá vynálezu, ktorého podstata spočívá v tom, že na výkyvnej vidlici odvíjačky baliaceho materiálu je kyvné alebo posuvné uložená vidlice deliacej jednotky a na druhom konci tejto vidlice je otočné uložený hriadel^na ktorom je upevněná sústava deliacich a hnacích kotúčov pritláčaných.k povrchu zvitkov navíjeného pásu přítlačným zariadením pósobiacim na vídlicu deliacej jednotky. _e The problem of packaging several times the longitudinally cut metal strip in coils is solved by a device consisting of a unwinding of wrapping material pendulous and movable mounted on a carriage movably mounted next to the winders of the longitudinally divided strip according to the invention. and the other end of the fork is rotatably mounted by a shaft on which is mounted a set of cutting and driving discs pressed against the surface of the coils of the coiled web by a pressing device acting on the fork of the cutting unit. _e

Výhodou zariadenia podlá vynálezu je jednoduchá konštrukcia a široká možnost použitia róznych druhov baliacich materiálov. Pretože otáčanie kotúča s baliacím materiálom ako aj otáčanie hnacích kotúčov deliacej jednotky, ktoré poháňajú deliace kotúče,je vyvodené trecou silou od otáčajúcich sa zvitkov baleného pásu obvodu, ktorých sa nepřetržíte dotýkajú, nie je potřebný na zabezpečenie rovnakej obvodovej rýchlosti zložitý systém regulovaného pohonu. Úplné sa odstraňujú rázy, čím .sa vylučuje možnost trhania baliaceho materiálu pozdížne děleného . o tác a j úc ími sa deliacími kotúčmi.The advantage of the device according to the invention is a simple construction and a wide possibility of using different types of packaging materials. Because the rotation of the packing material roll as well as the separation unit drive discs that drive the separation discs is generated by frictional force from the rotating coils of the wrapped strip that they continually touch, there is no need for a complicated controlled drive system to provide the same peripheral speed. The shocks are completely eliminated, eliminating the possibility of tearing the packaging material to be split in length. with a separating disc.

Na pripojenom výkrese je schématicky v náryse znázorněné prevedenie zariadenia na balenie niekoíkokrát pozdížne děleného kovového pásu vo zvitkoch baliacím materiálom.In the accompanying drawing, there is a schematic front view of an embodiment of a packaging device for several times cut metal strip in rolls of wrapping material.

Zariadenie na balenie niekoíkokrát pozdížne děleného kovového pásu vo zvitkoch sa skládá z rámového vedenia 22 upevněného na základe rovnoběžně s navíjačkou 5,na ktorej trn 55 sa navíja niekoíkokrát pozdížne rozdělený pás 56. Pozdížne rozdělený pás 56 sa navíja do zvitkov 54 oddělených od seba úzkými Hiedzerami. V rámovom vedení 22 je hybné na štyroch kladkách 21 uložený vozík'£.The apparatus for wrapping a longitudinally divided metal strip in coils consists of a frame guide 22 mounted on a parallel basis to a spool 5, on which a mandrel 55 is wound several times a longitudinally divided strip 56. The longitudinally divided strip 56 is wound into coils 54 separated by narrow loops . In the frame guide 22 a carriage 10 is mounted on four rollers 21.

V hornej Časti vozíka £ je na čapě £7. kyvné uložená kyvná vidlica 1 3, v ktorej pohyb je kolmý na os trna 55 navíjačky £. Kyvná vídlica 13 má v hornej časti vybranie, v ktorom je výměnný otočné uložený upínací trč 1í s cievkou baliaceho materiálu 12. Kyvná vidlica 13 je pomocou čapu _1_£ kyvné spojená s jedným koncom vzduchového valca 15 a druhý koniec vzduchového valca 15 je pomocou čapu kyvné spojený s vozíkoni £. V strednej časti kyvnej vidlice 13 je na čapě 3 2 kyvné uložená vidlica 31 deliacej jednotky, ktorá má na druhom koncT rozoberatelnú objímku, v ktorej je otočné uložený hriadel 33 so sústavou deliacich kotúčov 35 a hnacích kotúčov 3 4. Vidlica 31 deliacej jednotky je pomocou čapu 42. kyvné spojená s koncorii vzduchového valca ^4, druhý koniec ktorého je prostredníctvom čapu 41 kyvné spojený s kyvnou vidlicou 13. Pretože navíjačka J5 sa za účelom centrovania pozdlžne děleného pasu 56 posúva kolmo na pohyb pá.su je ⁸ ňou vozík 2_ mechanicky spojený pomocou konzoly 51.At the top of the carriage £ is at the pin £ 7. a pendulum pivoted fork 13 in which the movement is perpendicular to the axis 55 of the spool 55. The rocker 13 has a recess in the upper part in which a replaceable rotatably mounted clamping bar 11 with a package of packing material 12 is mounted. The rocker 13 is pivotally connected to one end of the air cylinder 15 by means of a pin 11 and the other end of the air cylinder 15 is swingable by a pin. connected to the carts. In the central part of the swingarm 13 there is a separating unit fork 31 on the pivot pin 32 having a removable sleeve at the other end in which a shaft 33 with a set of separating discs 35 and drive discs 34 is rotatably mounted. 42. the pivot pin associated with the air cylinder koncorii-4, the other end of the rocker via a pin 41 connected to the swing arm 13. as the winding machine in order to J5 centering cross slit 56 moves perpendicularly to the movement of the ⁸ centipoise carriage 2 it mechanically connected by bracket 51.

Skór ako sa začne samotné balenie, upne sa na upínací třft 11 cievka baliaceho materiálu 12 mimo zariadenia. Potom sa upínací třX _1J_ spolu s cievkou baliaceho materiálu 12 uloží do vybrania kyvnej vidlice .13.. Tak isto před začatím balenia sa na hriadel 33 uloží podlá daného programu pozdížneho delenia pásu 56^ sústava deliacich kotúčov 3.5 a hnacích kotúčov 34 tak, aby deliace kotúče 35 bolí v medzere mezi zvitkami 54. Potom sa hriadel 33 s takto připravenou sústavou deliacich kotúčov 35 a hnacích kotúčov j^4_ uloží do rozoberatelnej objímky vidlice 31 deliacej jednotky a mechanicky sa upne. Pozdlžne rozdělený pás 56. je mechanicky upnutý na třft 55 navíječky Teraz vzduchový válec 15 přitlačí cievku s baliacim materiálem 12 na zvitky 54 pozdlžne rozděleného pásu 56. Začiatok baliaceho materiálu sa přichytí například lepiacou páskou na pozdlžne rozdělený pás 56Before the package itself begins, the reel 11 of the packaging material 12 is clamped onto the clamping shaft 11 outside the device. Thereafter, the clamping member 11, together with the spool of packaging material 12, is placed in the recess of the rocking fork 13. Also, prior to commencement of packaging, a set of separating disks 3.5 and drive disks 34 is mounted on the shafts 33 according to a given longitudinal separation program. The discs 35 hurt in the gap between the coils 54. Then the shaft 33 with the thus prepared set of cutting discs 35 and drive discs 44 is inserted into the detachable sleeve of the fork 31 of the cutting unit and mechanically clamped. The longitudinally-divided strip 56 is mechanically clamped onto the winding winder 55. Now the air cylinder 15 presses a spool of packaging material 12 onto the coils 54 of the longitudinally-divided strip 56. The beginning of the packaging material is secured, for example, with adhesive tape to the longitudinally-divided strip 56

PREDMETSUBJECT

Claims

SUBJECT

Apparatus for wrapping a plurality of longitudinally-divided strips in coils comprised of a unwinding of packaging material, a pendulum mounted on a trolley disposed next to a longitudinally-divided strip winding machine, characterized in that the pivotable fork (13) of the unwinding (1) fork / 31 / in the direction of the arrow. At the same time, the air cylinder 4 presses the drive discs 36 onto the coils 54 and hence the separating discs 35 are inserted into the gaps between the coils 54. By rotating the mandrel 55, the longitudinally divided strip 56 is wound in the arrow direction simultaneously with the wrapping material which is firmly clamped between threads of the coiled longitudinally-divided web 56. Thus, along with the web 56, the wrapping material that is unwound from the spool 12 is rolled up by the friction caused by the frictional surface of the coils 54. The wrapping material tightly clamped between the coils in the narrow gap between the coils 54. The drive of the separating disks 35 is derived from the drive disks 34 which roll over the increasing coils 54. ' The peripheral speeds of the coils 54, the reels with the packing material 12 and the drive disks 14. they are the same. The wrapping material is wound and divided continuously, without undesirable impacts. The air cylinders 15 and 4 consistently generate the necessary coil pressure with the packing material 12 and the coil drive discs 34 for the coils 54.

The described device according to the invention is advantageously used in the longitudinal cutting of treated surface metal strips intended for the food industry, where the quality requirements of the treated surface are high and where it is necessary to divide the strip into relatively narrow strips.

BACKGROUND OF THE INVENTION and at the other end of this fork (31) is a rotatably mounted shaft 13ft on which is mounted a set of cutting disks (35) and driving disks (34) pressed against the surface of the coil (54) of the wound belt (56) by pressing meqhanism. (acting on the fork / 31) of the splitting unit.