JP3220745U - Winder-cleaning element - Google Patents

Abstract

A winder-washing element for washing a winder.
A winder-cleaning element 1 comprises a carrier 3 having an essentially cylindrical outer contour, and a plurality of polishing elements 4 arranged around the outer periphery of the carrier 3. doing. The carrier 3 has two rings 5 arranged in the respective axial end regions, which rings are connected to one another by a plurality of transverse beams 6, which are arranged , In the form of a square-shaped structural part, which extends in the axial direction a, the transverse beams being distributed at equal intervals along the surface of the outer circumference U of the cleaning element 1. The transverse beam 6 is formed for the accommodation of at least one polishing element 4. The polishing element 4 has an elongated shape with a width corresponding to the width of the transverse beam 6 in the circumferential direction U.
[Selected figure] Figure 2

Description

  The present invention relates to a winder-washing element for washing of a winding device.

Such a cleaning element for a winder is known within the patent application WO 02/086200.
For the purpose of cleaning the winding machine, the cleaning element is accommodated in the winding device, in particular when the pressing roller of the winding device cleans the outer surface of the pressing rollers. It is put in contact with the element. The cleaning elements are, in other words, drawn into the winding device, at the same time as the pressing rollers are brought into contact with the cleaning elements, during the rotation of the cleaning elements, they The pressing roller can be cleaned.

With the use of such cleaning elements, workers have conventionally entered the inside of the winding device to manually perform the above cleaning using a rotating brush to clean the pressing roller of the winding device. In particular, very time-consuming processing means can be abandoned.
This is in particular a problem in terms of safety and significantly hinders the operation of the equipment for the production of metal strips.

  In the known solution, the wear of the cleaning element is unspecific as a result of non-calculable deposits on the pressing roller, and thus the cleaning process is carried out effectively and uniformly. It is a disadvantage, however, that it may be necessary to replace the cleaning element prematurely to make it possible.

CH201455047 U

The problem underlying the present invention is therefore the cleaning element for a winder of the type described at the outset.
By means of a simple possibility, and in a cost-effective manner, this cleaning element can be optimally adapted for use (einsatz tauglich) in dependence on the resulting wear. ,
It is to improve.

The solution to this problem is that according to the invention the cleaning element comprises a carrier having an essentially cylindrical outer contour and a plurality of polishing elements arranged around the outer periphery of the carrier. It is characterized by

  The carrier then preferably comprises two rings, which are arranged in the respective axial end regions, which are connected to one another by a plurality of transverse beams. In this case, these transverse beams are formed as structural parts, in particular as square-shaped structural parts, which extend in the axial direction, these transverse beams preferably along the surface of the outer circumference of the cleaning element. , Are distributed at equal intervals.

  Each transverse beam is configured to receive at least one polishing element. In this case, preferably only one polishing element is provided for each transverse beam.

  The polishing element preferably has an elongated shape with a width corresponding to the width of the cross beam in the circumferential direction.

  The polishing element is releasably coupled to the transverse beam. In this case, preferably a screw connection is used; likewise, for example, an adhesive connection is possible.

  The polishing element is advantageously formed as a brush or comprises a brush. Likewise, by way of example, an abrasive element comprising abrasive particles is also possible.

In a particularly advantageous embodiment of the invention, the polishing elements arranged on the carrier have different lengths in the axial direction. Likewise, it is possible for the abrading elements which are arranged on the carrier to be arranged at different positions in the axial direction.
With these configurations, the cleaning element may be configured such that the cleaning element is optimally adapted to the specific cleaning function. Usually, only a part of the abrading element is constructed just like the roller width length, since strong contamination is present in the middle area of the roller, but relatively light contamination is present only in the edge area. It is enough. By this, on the one hand, the cost can be reduced by means of purposely cleaning and, on the other hand, by shorter polishing elements.

  In response to the above, one concept is proposed, whereby the "cleaning coil" basically consists of a cylindrical body mounted on a winder mandrel. The outer structural member is a "ridge" or a frame structure, on which the polishing in the form of an individual lateral structure (lateral beam), preferably a brushing plate, is provided. Elements can be placed.

  The number of polishing elements (brushing plates), as well as the configuration or type of these polishing elements, can be adapted to the situation of use in different ways.

  The individual abrasive elements may be individualized if they have uneven wear or possibly even damage as compared to the above known solutions of a consistent cleaning layer. Have the advantage of being able to be replaced.

  A polishing element of one type or one size may be used; but likewise, purposefully for a given area of the cleaning coil (e.g. the middle area which is typically more strongly contaminated). Other types can also be used, which optimize the cleaning operation.

  Furthermore, it is possible not to have one polishing element (brushing plate) at each position on the cross beam at the periphery of the carrier. In order to minimize costs, the corresponding mounting can be carried out depending on the individual case.

  Corresponding adaptations can likewise be used via axial extension of the cleaning element. For example, it is also possible to mount the polishing element more closely, in the middle of the "cleaning coil", but less, however, in the axial end region.

  Furthermore, with a single brushing plate size, "washing coils" of similarly different widths and also different in diameter can be manufactured at low cost.

  The polishing elements (brushing plates) can be stored at the user in order to be accessible for rapid replacement and thus to keep the cleaning device always in optimum use.

  For carrying out the cleaning of the winding device, the winding device-cleaning element is drawn into the winding device, like a coil, and the pressing roller of the winding device is outside the cleaning element. It abuts on the outer circumference. The polishing element removes the contaminants from the pressure roller, and for this purpose no personnel need to enter inside the winding device. The same is true for the coil carriage roller used.

  In the figures, embodiments of the present invention are illustrated.

In the winding device, the winding device-washing element is arranged in the form of a brushing coil, wherein the pressing roller as well as the two coil conveyor rollers are illustrated schematically. Side view. FIG. 10 is a perspective view of a cleaning element in the form of a brushing coil.

  In FIG. 1, schematically, the winding device 2 can be seen, which comprises an extendable winding machine mandrel 9, on which the cleaning element 1 is It is stretched in the form of a brushing coil. The take-up device 2 further comprises three pressing rollers 7 (only one of these pressing rollers is shown) distributed evenly around the circumference, these pressing rollers being strips The strip is formed into a coil during winding.

  A coil carriage 10 is arranged below the cleaning element 1, the coil carriage having a lift table 11. The lifting table 11 has a coil carriage roller 12.

  For the cleaning of the circumferential surface 8 of the pressing roller 7 and the cleaning of the coil carrier roller 12, the cleaning element 1 is constructed in a manner as can be seen from FIG.

Accordingly, the cleaning element 1 has one ring 5 in each case in the axially opposite end regions of the cleaning element. Both rings 5 are connected to one another by a plurality of axially extending transverse beams 6.
The transverse beams 6 are distributed evenly along the surface of the outer circumference U. Here, the cross beam 6 is formed in the shape of a bar and has, for example, a rectangular cross section perpendicular to the axial direction a in the cross section. The ring 5 with the transverse beam 6 arranged between the rings together with it forms the carrier 3 for the polishing element 4, which is formed, for example, as a brush It is possible.

  As is apparent from FIG. 2, brushes 4 of different lengths can be used, measured in the axial direction a. The arrangement of these brushes in the axial direction a can likewise be different, as can be seen from FIG.

  By appropriate mounting of the carrier 3 with the brush 4, the cleaning element 1 can be optimally equipped for a specific cleaning function.

  If the individual brushes 4 are worn or damaged, these brushes can be easily replaced. Because these brushes are preferably fixed to the cross beam 6 by means of a screw connection.

  In the use of the cleaning element 1, that is to say along the surface of the outer circumference U, preferably equally distributed and arranged brushes 4 are used, wherein they use the rotation of the winder mandrel For cleaning, these brushes have suitable contact with the pressure roller 7 or the coil carriage roller 12. The radially outer surface of the brush 4 forms a cylindrical envelope.

1 Winder-cleaning element (cleaning coil / brushing coil)
2 Take-up device 3 Support 4 polishing element (brush)
Reference Signs List 5 ring 6 horizontal beam 7 pressing roller 8 outer circumferential surface of pressing roller 9 winding machine mandrel 10 coil carrier 11 lifting table 12 coil carrier roller a axial direction U outer circumferential direction

Claims (10)

In the winder-washing element (1) for washing of the winding device (2)
This winder-washing element is
A carrier (3) with an essentially cylindrical outer contour, and
A plurality of polishing elements (4) arranged around the outside of said carrier (3),
A winder-washing element characterized in that it comprises:   The carrier (3) comprises two rings (5) arranged in respective axial end regions, which rings are connected to one another by a plurality of transverse beams (6) These transverse beams (6) extend in the axial direction (a) and are in particular formed as structural components in the form of bars, which transverse beams represent the outer circumference (U) of the cleaning element (1) 2. A winder-washing element according to claim 1, characterized in that it is distributed, preferably equally spaced, along the surface.   Winding machine according to claim 2, characterized in that each said transverse beam (6) is formed for the housing of at least one, preferably exactly one polishing element (4). Cleaning element.   The polishing element (4) advantageously has an elongated shape with a width corresponding to the width of the transverse beam (6) in the circumferential direction (U). Winder-cleaning element according to claim 1.   A winder-cleaning element according to claim 3 or 4, characterized in that the polishing element (4) is releasably connected with the transverse beam (6).   A winder-washing element according to claim 5, characterized in that the connection between the polishing element (4) and the transverse beam (6) is a screw connection.   A winder-washing element according to claim 5, characterized in that the bond between the polishing element (4) and the cross beam (6) is an adhesive bond.   A winder-cleaning element according to any one of the preceding claims, characterized in that the abrasive element (4) is formed as a brush or comprises a brush.   9. The grinding element (4) arranged on the carrier (3) has a different length in the axial direction (a). Winder-washing element according to one.   10. Abrasive elements (4) arranged on the carrier (3) are arranged at different positions in the axial direction (a). Winder-washing element according to one.

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