DE2003418A1 - Machine for the integration of sheet metal packages or other objects - Google Patents

Description

Note: Sooiete dite: USINOR

Machine for integrating bloeh packages or other Gogen stands

009886/1313

The present invention relates to door machines for EiTiDinuoln of block packets or other goods to be packaged and especially packages in motion odor Gogonotünde. The integration takes place without interruption in the course of the planning de3 item.

Numerous automatic build-in machines are already known. However, the integration takes place in anora package in Uuhozuotand.

This arrangement is very obstructive in cases where the oinzubindendon Objects by a constantly running means of transport be brought up, because with these Ilaschinon the means of transport every time an object is bound, must be stopped. This circumstance excludes oinon continuous Operation of the system.

In addition, the machines available at boreito require to place the object to be tied in front of the machine, which is very disadvantageous in some areas of application.

The aim of the invention is to provide the aforementioned Nachoile to eliminate and also to aim for a high degree of efficiency, the one with an economically advantageous reduction in Duration of operations is connected.

On the basis of this invention, a machine is to be built with the aid of which in particular a fastening of the clamp on the side of the packages or objects is possible. This is particularly important for sheet metal packages with a high weight which the sticking iron on the outer layer causes damage to the products when they are stacked.

The machine according to the invention is of a type which has a movable frame which includes a band iron reserve for tying up the packages, means for driving the band iron running off the reserve roll and devices for guiding the band iron which enable the production of an open one Loop for two-way binding enabled. There is also a device on the machine for overwriting the '

009886/1313

BAO ORfQtNAL

excess unrolled iron and oino stapling device available.-

The machine according to the invention is identified by that the stapling device is suspended from the frame via a device on the one hand which enables tilting and on the other hand au3 a device for height adjustment. These devices are arranged in such a way that they are over one before! oatimmo give in to the hanging force.

Further features emerge from the description below.

On the attached drawings, which are only given as examples' jinil: ■ Λ

Fig. 1 is a side view, schematized and cut away. In addition, a conveyor for the transport of the packets to be integrated is shown on it;

Fig. 2 is a partial view, also cut away along the line 2-2 of Fig. i;

Fig. 3 is an oblique view of the machine with the conveyor; Fig. h is a side view of an integrated Blochpakot;

Fig. 5 is a side view on a larger scale with Aufgo- H sectional stapler;

Figs. 6 and 7 show a section along lines 6-6 and 7-7 of Fig. 5.

According to the illustrated embodiment, the machine comprises for integrating sheet metal packages, especially cold-rolled • sheets or other packages to be integrated, a base frame A, the one mounted on rags and movable along the rails II Portal forms. This take is arranged on both sides of a conveyor with the Hollen B, which is on the Frame C placed laminated cores P shifted parallel to the machine.

009886/1313.

20034Ϊ8

The construction of the base frame A is so light that that it can be moved by hand by the operator.

The base frame A carries a band iron rose 1 on the Soite of the machine. It is readily accessible and brought up to and including Hollen m . On the holder 2 on the toilet toilet of the base pipe A are two cavities 3 and k _t, which lie high above the Dandeiöonreserve 1, and a press 5 operated by cylinder 6 is connected upstream, into which the block tape F is logged in. While os concerns with the shade 3 to Øjne oinfache reverse roller blind, the roller ¹ is movable in the vertical I iat Ei) OIiG and can froi ontlang oinor slide 7 move. The purpose of this slide rail attached to the Ilaltorung 2 will be discussed further in advance. At each end of the slide 7 are dampers 8 vorgocohcu. The band iron F runs over the roll 3 and over the roll h and is then directed to the drive means carried by a Go3tcll 9.

The frame 9 can be moved forward on part of the arch dos Portala A in the transverse direction. It carries the drive means for the band iron; these consist of two rollers 10 and 11. The first shaft is only used for driving purposes and is driven by a gear unit with a motor with a brake 12. The two llollons can be spread apart, whereby the zwoito is stopped under the action of an air pressure cylinder 13, the rod of which acts on the frame 9 on the golenkirron push rods lh and deceives the roller blind 11. Between the diosor drive device uTid the roller blind ^f k movable in vertical Lbone is provided oino guide with rollers 15 for the band iron F, worm the roller blind ^l i is in front of the location.

Eino nit the frame 9 to soinom untoron part vorbundono guide l6, which is after union auagor ichtot and thereby dom base frame nu'hort, cndot in oiuom Kurvontoil, which bostiinrat iiii. To lead the band iron F over the oinzubindonden package Γ. Diosor bent part l6 is connected to ^a einom Wagon 17, dor serves to hold the guide 16 in the riohtigon luge when the shifting oboro Gestoll. 9 In the upper part of the

009886/1313

BAO ORIGINAL

tion Ib are small magnetic rollers loosely mounted that hold the of the band iron in its guide channel. At the seam atelle with the curved part i6 a seat 19 is provided, which is provided with a magnet 20, which in turn holds a Klfinmer in place as a reserve during the process of the Binding - when advancing the band iron - the following is described.

The release of the pre-storage de3 frame 9 and thus the guide l6 at right angles to the package P takes place via a remote control device with rope 21, which is operated by the operator via a control wheel 22, which is along a sliding rail with graduation 23 to determine the position of the frame and thus the leadership can shift. The position of the guide Λ 16 depends on the width of the package P to be tied in, so that the tape is presented to the vertical of the edge of the package P, as will be seen later. It is a v / eitoroa guide member 24 is provided in addition, which is carried by the Grundrahrion Λ and dao is slightly wider, so that the constant guidance of the band iron F is ensured as the bent portion l6 ^a, which in the package-supporting frame C joins.

Each frame C has guide profiles arranged in the transverse direction 25. Each 3 Profiloisen 25 is based on dom Guide element 24 as well as a curved guide 26 which on the other side of portal A. That leadership 26 takes over the formation of an open sheet metal band loop ™ for the purpose of embedding.

On the lower part of the upper frame 9, 2 U-irons 27 are fixed, which are angoordnot in the direction of displacement of the machine and the paths for the rollers oinos movable part represent, dor has a platform 39, which is under the action an air pressure cylinder 30 connected to the frame 9 can be advanced.

The platform 29 carries the device for the suspension oinor Stapling device D. These devices comprise a compensating device with spring 31 »that with the stapling device D through a rope 32 and a compressed air cylinder 33 is connected

009886/1313

BATH ORIGINAL

200341k

whose rod is attached to a rope J> k , which is also connected to the stapling device. Suitable reverse rolls 35 and jG are on the platform 28 for. the ropes 32 and 3 ^ provided.

The movable part 28 enables the yard device to be moved D in the catfish that the maintenance man entforno ». -can, while he is using the band iron, without daboi bahind there will. "

The base frame A also carries a device that it allows the machine to be linked to the frame C, which moves on the conveyor to ensure the correct relative position Package and the machine. This device uni-

• holds a guided in a part 38 square rod 37, the is also provided with a magnet 39, -the dsu boutinmt is, with the guide profile iron 25 of the corresponding I'ahniens C to have been used in the integration to be carried out. Dio Rod 37 is - under the action of a compressed air cylinder 40 moved transversely to the displacement of the package P. Let’s on this Woiao For each binding, the machine has a position before the frame C and then the package P orroichon (Fig. 2).

The stapling device D (Fig. 5-7) comprises a body or bracket 41, with which the cable 32 is connected via a Gabelbügol 42 ^iv, (not shown) between zv / ei attacks with HII H fe a roll 43 to be displaced can. With the S ₁ QiI 32, the stapling device can be go-tilted at the desired inclination. The rope 34 is rolled up on a reel 44 which is controlled by a device of a non-reversible type 45. This device is equipped with a steering wheel 46 and attached to the body 41, so that the height adjustment of the stapling device according to the height of the package P is possible.

Two clamping jaws 47 are mounted on the lower part of the body (FIG. 7), which are actuated by a compressed air actuator 48 attached to the body 41. The connection between the rod> of the cylinder and the Klemmbaokon is achieved with the help of connecting rods 49, two SeitonstUoken 50 and 51. This side. 009888/1313

BATH

- -ψ

Pieces bind united by screws and hold counter blades 52 on both. Sides of the .clamping jaws 47

The - clip G, which is held between the jaws 47 in front of the staples is placed on the band iron F. An attachment piece 53 attached to the "upper" "Soitenstück 50" ensures a perfect position of the clamp.

A mounted on the upper side piece and appropriately equipped saved part 54 allows the relocation of one with the Connecting rods connected block 55 and takes over the drive '.pines sclior sheet 66, which meshes with a counter sheet 57 .. .The blade is automatically height adjustable iibor Gioen sliding shoe 58, which is mounted on a block 59 ..

On a part 60 connected to part 54, "a sleeve 61 is articulated, which carries a roller blind 62, which in turn cooperates with oirieni grain 63, which is connected to part 60. This" roller blind "enables the exercise a pressure upwards on the band iron F and thereby secures the Spannon from lowering. The position of the roller is determined accordingly via a compressed air cylinder 6k, and a motor 65 takes over the drive for the roller 66 and a shaft as a holder for the roller 67 (Fig. 6), which are mounted on needle bearings, for example.

The stapling device comprising control lever 68, and controls 69c "the. Arboitet machine as follows. _R.

The conveyor B directs a package P to be bound under the portal A of the machine, and the operator places the latter on its rails in front of it and actuates the cylinder 40 of the Ilouuzoichnungs'vorrichtung with Magnot 39 to connect it with one of the Fülirungsprof ilcison 25 of the frame C, who deceives the Pakot _r .. to-vorbindon .. The machine and the frame can then not carry out any relative movements, "which guarantees a flawless integration, since the package has been appropriately fixed. _{,, Λ} . _; -

The operator actuates the drive device 10 and Ii of the band iron F; as a result, despite the braking effect of the brake 5, which is intended to enable the roller blind 4 to be raised, this'

009886/1313.

Band iron to be unrolled. He leaves a clamp G on the band iron slide, which is brought up with the guide 16 and be ' fix it as a reserve on dom magnet 20 in oeinom seat 19, while the band iron in the guide profile iron 25 and the guide 26 slides forward to finally slide back over the package P to the operator.

At this moment the operator picks up the clamp G again by inserting the end of the unrolled iron band to secure it to the clamp. The operator offered the drive device to remove the sheath 11 from the drive roller blind, so that the roller k - as a counterweight - shifts downwards and ensures that the excess unrolled iron is taken over.

During these operations, the operator has the stapler D kept away from the other parts by the movable part 23 actuated by the cylinder 30, so that the frame 9 »that the stapling device crawls to the Edge of the package has been placed, could have been vorgonommon unhindered. The band iron is crawling to this zoo point and is excited.

The Bedienungsraann then performs the stapling device D perpendicular Zūq hoop zoom in such a manner that he hangs up the device on _the] strip steel, and it can tilt or to lay kl including the Klanner G between the jaws. The band iron F finds a further opening in the stapling device and bows between the part 62 and the grain 63. This opening enables the stapling device to be placed very easily on the rnndoison. A slight pressure is sent into the cylinder kB to compress the jaws so far that the clamp is held without being deformed (Fig. 7). At the same time, the cylinder Gk is actuated for the insertion of the UoIIe, and the drive motor is paused so that the band iron is gradually tightened. The tension grows so woit until it has overcome the force exerted by the cylinder 33 of the movable part 28 I. The rod of the movable part »i j is connected to the rope 3k . At this point the pressure is ⁵ j (■

! 009886/1313

the cylinder automatically yaws zero, and the tensions are equal can be found in the upper and lower part of the iron band, and the stapling device hangs freely by its compensating device 31. After stopping the motor 65, the flanging takes place . under the action of the cylinder 48, and the cutting dos tensioned iron band through the adjustable . Blade 56, 5? takes place in such a way that the cut is easy over or exactly intersecting with the upper surface of the package P he follows. The V-shaped blade reduces the shear force and press the cut end of the iron band into the cabbage the üblionon angle iron E ,. which protect the edges of the package.

WähTGäd "of incorporating a possible Sparn H, animal mounted under rtora package is pressed against this- package. The ¹ J ^ rafters are intended to facilitate handling of the packages during ■ stacking because they provide a passage for a sling or leave any other lifting tool.

Stapling the band iron to the side of the package and nearby its long edge allows a cut that matches the top Cut off surface. So there is no counter-strike between the iland iron parton required during tensioning, whereby the tensioning of the band iron due to the resulting Frictions would be affected. . ;

The stapling device is hung up in such a way that \ Ä

the position of the clamp to about 30 mm exactly on the edge of the package '' v

is determined. The suspension cylinder 33 is stapled with ^!

Energy supplied, and most of the Bandelsen excess; is detected before the pressure is released so that the clamp

thereafter shows very little inclination before stapling along j slide down the package.

This machine enables packages to be tied in at rest or in motion with the help of a strap of variable width and thickness. optimal efficiency. Each integration process can be carried out in around 20 seconds. ^; ΐ ^ '■ _ ;: ■ "

tÖ9886 / 13

i'4i

Claims (11)

ANSP U UC H E fIj Machine for binding sheet metal packages or other items to be packed. It consists of a movable base frame that carries a band iron reserve that is used for tying the • Packets is intended. It also has means to unroll dos Humicisciis by dor Uosorverolle, means of leadership dos Bandeisens, to form an open loop for the purpose of tie-in, a device zur. Aufnähme of the excess unrolled Band iron and an ILe-f-tvorriehtung, which is characterized is that the stapling device on the base frame by a Device is suspended, which in turn makes it possible to tilt them and, on the other hand, by means of a device for their height adjustment. These devices yield beyond a predetermined longitudinal force. 2. Machine according to claim 1, characterized in that the bewoglicho base frame has the form of a portal mounted on rails and is by hand at right angles to the direction of integration can be proceeded. 3. Machine according to claim 1 or 2 for the integration of packages, which are shifted onto a conveyor, characterized in that it has means enabling it to convey them to connect to the package during the movement of this package in each binding position. ^l i. Machine according to one of the preceding claims, characterized in that at least part of said guide means is connected to an adjustable frame in a movement transverse to the package to be tied in and carries said drive means. 5. Machine according to claim h _t, characterized in that said suspension devices of the stapling device are carried by a movable part which lies in the lower part of the frame and can be moved parallel to the direction of displacement of the machine. 009886/1313 ^ V "2QQ3418 6. Machine according to one of the preceding claims, characterized in that the device for receiving the excess unrolled iron band includes a hulk, which is a counterweight forms and shifts vertically along a slide rail and the upward movement of which is made possible by the action of a braking device on the band iron emerging from the reserve. 7. Machine according to one of the preceding claims, characterized by that the suspension device, which enables the stapling device to tilt, has a compensating device, which is connected by a rope to a fork yoke that is can shift by rolling on the stapler. 8. Machine according to one of the preceding claims, characterized in that that the device for adjusting the height of the running device is arranged so that it yields beyond a predetermined suspension force and includes a cylinder, on the rod of which a rope is fastened, which rolls up on a reel that is operated by a non-reversible device is operated and is attached to the stapler. 9. Machine according to one of the preceding claims, characterized in that that the stapling device clamping jaws, means for tensioning the band iron and a vertical and automatically adjustable Has a shear blade for cutting the band iron at the appropriate height. 10. Machine according to Fig. 9, characterized in that the Klorarabac'kon are actuated by a corresponding cylinder in order to act in response to a first pressure on the holding of the clamp by the clamping jaws and to a second higher pressure in the course of the actual flanging to react without limiting the intermediate stroke. ^v 11. Machine according to claim 10, characterized in that the clamping jaws, the adjustable shear blade and die.Mittel for tensioning the band iron are arranged in such a way that a wide passage is left for placing the stapling device on the band iron . 00 9886/1313,