DE1962756U - HORIZONTAL REEL FOR NARROW AND MEDIUM BELT. - Google Patents

Description

725 * 144.67

Management Company ^ &k-; - Sea- 2. -jln Moeller and Neumann Pa 287 - J596 / K1

open trading company

"Horizontal reel for narrow and ■■ medium strips" '-

The invention relates to a horizontal häspel for narrow and medium tape, its bundle lying after reeling, i.e. with ^ vertical Winding axis, are transported further. That is why people often sit here Vertical reels, but with "e, in · Wimmler to raise the tape must be upstream, which is an additional expense and for which the required space., also not always available.

According to the state of the art in the field of horizontal reels / are.the finished wound bundles taken over by an adjustable table and transported away by a bundle transport device, with wide collars remain in their position with a horizontal winding axis, Narrow and medium-band bundles, however, 'beforehand with an' additional ' Tilting device in a position with a vertical winding axis "are transferred, since otherwise they are not stable. In both cases the bundle transport device under the floor, -what expensive foundations and further precautions to bring up the bundles means. Reel stations for narrow and medium belts, additionally through the necessary tilting devices '' complex and expensive.

The object of the invention is to provide these previously accepted disadvantages

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parts to eliminate. In 'solution of this task is proposed according to the invention ^ c | aß the reel with the fully wound collar by 90 ° in vertical "" ήμ.ξ $ β derj winding axis " ^: pivotable and the collar after drawing in the WickeItrömriiel in a manner known for vertical reels 'can be pushed lying on a transport device,.

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This will be with regard to; on narrow and medium band reels not only saved the tilting devices, but also the bundles are known by the pivoting movements of the reel, which is always arranged under the feed roller table, also brought to floor level, so that the conveyor device, e.g. a roller table, also can be arranged across the corridor. A continuous level for pushing off the swiveled-up collars by means of a swivel arm or the like is obtained by the fact that the reel facing, at least corresponding to the maximum diameter of the collars Winding plate in a swiveled up, horizontal position with a semicircular cut-out stationary push-off surface is at the same level, which in turn is with the conveying level of the conveying device ■ flees. '

Basically, it is in the frame of the invention, both the drive motor of the reel as well as possibly existing circumferentially distributed pressure rollers to pivot with their adjusting drives and, if necessary, their own drives in order to achieve the effects essential to the invention receive. In terms of construction, however, a reel is made according to the invention then particularly easy if only the actual reel head with the The winding drum is pivoted. In a further embodiment of the invention The reel is therefore about the central axis of a drive shaft running parallel to the conveying direction, which the winding drum in drives known per se via a bevel gear, pivotable stored .. The heavy drive motor then does not need to be swiveled. ·

In order not to have to swivel the pressure rollers with them, they are with their adjusting drives and, if necessary, their own drives independently from the reel on one in the direction of the horizontal winding axis Slides that can be moved by at least the maximum bandwidth. To swivel up the federal government, the pressure rollers only need

borrowed after stopping the reel a little bit lifted and around the Collar width are shifted axially so that they are no longer in the pivoting path of the fully wound covenant.

In the drawing is an embodiment of the invention Horizontal reel shown, namely show

Fig. 1 is a side view of the horizontal reel according to the invention transversely to the central axis, and

Fig. 2 is a plan view of the in Flg. 1 shown reel.

The reel shown is designed for winding a strip at rolling speed, but the invention is not limited to this. The winding drum 2 rotatably mounted in the reel head 1 is therefore surrounded by circumferentially distributed pressure rollers 3, which can have their own rotary drive and are overhung in controllable pivot levers 4. The pivot levers 4 are in turn carried by a gear cross member 5, which in a novel way is a component of the reel that is independent of the reel head 1. This measure was taken in order to be able to move the pressure rollers J axially by at least the width of the fully wound collar so that the reel head 1 with the fully wound collar can be pivoted up through 90 into the position 1 'shown in phantom around a pivot axis β, in which the Winding plate ¹ Jj, which is suitably adapted in diameter to the maximum collar diameter, lies horizontally and a collar 8 can be pushed over from the winding plate in position 7 * onto the roller table 9 lying horizontally, ie with the winding axis in a vertical position. This sets the same, simple conditions that could previously only be achieved with vertical reels when reeling narrow and medium-sized strips.

In detail, first the pivot bearing and the pivot drive for the reel head 1 described in more detail. As can be seen from Fig. 2, is the pivot axis β coaxial with the stationary drive shaft 10, which is about

a clutch 11 is connected to the reel motor 12. The drive shaft -10 works -in a manner known per se about a no closer shown bevel gear on the winding drum 2.

The reel head 1 is on its two lateral pivot pins 6, of which the one pivot pin, not shown in Fig. 1 is penetrated by the drive shaft 3D, in stationary bearing blocks 15, ■ 14 and 15 between the bearing blocks 13 and 14 on the On the opposite side of the reel drive, a pivot lever 1β is attached to one of the pivot pins β, on which a pivot cylinder 18 engages at 17, which is pivotably mounted via pivot pins 19 two on the base frame 20 of the cantilever arm 21 flanged to the reel. If the piston rod 18a of the swivel cylinder 18 is extended, the reel head 1 is swiveled ^{from the illustrated horizontal axis position by 90 into the vertical axis position l f.}

The reel head 1 is also provided in a manner known from vertical reels with a device for drawing in the winding drum 2, which is designated by 22 and need not be described in more detail. . '

The axial displacement of the pressure rollers 3 is within the scope of the invention solved as follows: The pressure rollers 3 with the swivel arms 4 questioning Transmission traverse 5 is two cylindrical at the lower end Guides 5a formed through which they lie on two horizontally Guide columns 24 in the direction of the winding axis of the horizontal reel is movable. The guide columns 24 are with their one ends on a cross member 20a and with the other ends on eyes 20b of the Basic framework 20 set. (Fig. 2) For moving the as a slide trained transmission traverse 5 is a hydraulic cylinder 25, the ar the cross member 20a is attached and with its piston rod 25a to the Transmission traverse 5 is connected. This traverse also carries the drive device on its side facing away from the pressure rollers 3 for common, concentric pivoting of the pressure rollers 3 *

standing from a pair of counter-rotating air cylinders 26, which engage via tabs 27 on the circumference of a common actuating shaft 28. A handwheel 29 is used to control the pressure rollers 3 when the program is changed adjusted to the respective belt thickness.

Both the reel head 1 and the displaceable gear traverse 5 are supported on the common base frame 20. This base frame 20 is in turn under the action of a displacement cylinder J50 on base plates J1 , J2. Arranged displaceably transversely to the roller table 9 in order to always bring the winding plate 7 into the alignment line of an incoming strip edge. In Fig, 2, the winding plate 7 is shown in dash-dotted lines in a correct position for a narrow band.

For pushing off a fully wound strip 8, which after the

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When the reel head 1 is pivoted into the position l 'shown in FIG. 1, a lever pusher y \ (FIG. 2) is used, which is actuated by a hydraulic cylinder 35 via a small lever 36 ″ in the manner shown in FIG A push-off surface of the same level is created in that the winding plate 7 in the swiveled up horizontal position 7 'corresponds to a semi-circular cut-out push-off surface 58 (Pig »2) and is at the same height, which in turn is aligned with the roller table plane of the roller table 9. Since the entire reel including its winding drive 10-12 and its pivoting drive 1β-18 and thus also the pivot axis β is shifted for winding up a narrow strip, a sickle-shaped gap would arise between the pivoted winding disc 7 'and the push-off surface 38 To prevent a program change, the push-off surface 38 is also designed to be adjustable transversely to the roller table 9 (not shown represents).

- patent claims -

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Claims (4)

T E U! PROBLEMS Horizontal reel for narrow and medium strips, the coils of which are lying, i.e. with a vertical winding axis, can be transported further, thereby marked that the reel (l) with the finished wound collar can be swiveled by 90 ° into the vertical position of the winding axis and the collar (8) after the winding drum (2) has been drawn in, it is better known for vertical reels! Way lying on a conveyor device (9) can be pushed. 2. Reel according to claim 1, characterized in that the reel (1) facing, at least the diameter of the bundle corresponding ■ winding plate (7) in a pivoted horizontal position (7 ^! ) With a semi-circular cut-out push-off surface (58) is at the same height, which in turn is aligned with the conveyor level of the conveyor device (9). 3. Reel according to claims 1 or 2, characterized in that the Reel (1) about the central axis of a drive shaft (IQ) which runs parallel to the conveying direction and which drives the winding drum (2) in a manner known per se via a bevel gear mechanism, which can be pivoted. 4. Reel according to claims 1, 2 or 3, with the winding drum or, circumferentially distributed pressure rollers that can be pressed against the growing collar, characterized in that the pressure rollers (3) with their adjustment drives and, if necessary, own drives independent of the reel head. (l) at least one in the direction of the horizontal winding axis arranged around the maximum bandwidth displaceable slide carriage (5) are. 5 ". Reel according to Claims 1 to 3 or 4, characterized in that that both the reel head (l) together with its winding drive (10-12) and its swivel drive (l6, 18) can be displaced transversely to the roller table (9) and the semicircular cut-out push-off surface (38) receiving the collars (8) to be pushed off is adjustable transversely to the roller table