CN106164324B - For the equipment for the method and apparatus of sheet metal strip coating moved on band traffic direction and for manufacturing elongated metal rolled material - Google Patents
For the equipment for the method and apparatus of sheet metal strip coating moved on band traffic direction and for manufacturing elongated metal rolled material Download PDFInfo
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- CN106164324B CN106164324B CN201580018684.0A CN201580018684A CN106164324B CN 106164324 B CN106164324 B CN 106164324B CN 201580018684 A CN201580018684 A CN 201580018684A CN 106164324 B CN106164324 B CN 106164324B
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- sheet metal
- metal strip
- roller element
- coating roller
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- 238000000576 coating method Methods 0.000 title claims abstract description 206
- 239000011248 coating agent Substances 0.000 title claims abstract description 188
- 239000002184 metal Substances 0.000 title claims abstract description 135
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 135
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007761 roller coating Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000009675 coating thickness measurement Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/14—Arrangements for preventing or controlling structural damage to spraying apparatus or its outlets, e.g. for breaking at desired places; Arrangements for handling or replacing damaged parts
Abstract
The method that the present invention relates to a kind of for being sheet metal strip (2) coating moved in band traffic direction (5), wherein, sheet metal strip (2) is directed through the applying device (3) for coat coating medium, coating media by means of applying device (3) coating roller element (10, 11) on the sheet metal strip surface coated in sheet metal strip (2), wherein, during coat coating medium, make sheet metal strip (2) transverse to band traffic direction (5) relative to coating roller element (10, 11) relative shift, to avoid the holiday on sheet metal strip surface to be coated.
Description
Technical field
One aspect of the present invention is related to a kind of according to claim 1 as described in the preamble for in band traffic direction
Sheet metal strip is directed through the coating dress for being used for coat coating medium wherein by the method for the sheet metal strip coating of upper movement
It sets, so that by means of the coating roller element of applying device by coating media coated on the sheet metal strip surface of sheet metal strip.
Another aspect of the present invention is related to a kind of according to claim 4 as described in the preamble on band traffic direction
The device of the sheet metal strip coating of movement, the device include the applying device including at least one coating roller element, are used for
By coating media coated on the sheet metal strip surface of sheet metal strip；Band guide device is used in band traffic direction
Sheet metal strip is guided along the conveying track for being directed through at least one coating roller element；Feed arrangement is used to promote
At least one coating roller element, so that at least one coating roller element can be with sheet metal strip surface during coating process
It is in contact, so that coating media can be transferred on sheet metal strip surface from least one coating roller element.
The invention further relates to a kind of equipment for manufacturing elongated metal rolled material, have for being sheet metal strip
The device of coating.
Background technique
By the prior art, especially it is relevant to for manufacturing the elongated equipment of metal rolled material it is known in the art this
Class method and apparatus.Here, being commonly used for for liquid coating medium being coated to elongated metal rolled material, for example flat
On sheet metal strip.The coating media of coating can form a variety of different functional layers after the drying process, according to select which kind of
Coating media and on the respective treated surface of sheet metal strip have different characteristics.Here, being rolled by liquid film from coating
Subcomponent is transferred on the surface of sheet metal strip being directed through on coating roller element and realizes corresponding coating.According to application
Situation, one or more this coating roller elements can it is identical as the band traffic direction of sheet metal strip or on the contrary and/or with
The speed sync of the sheet metal strip of process asynchronously rotates, to reach the surface covering of desired high-quality.In order to further
The risk of damage sheet metal strip surface is reduced, coating roller element is usually also wrapped on plastic sheath.
Such as become known for such device of the metal coating of steel band by 101 45 105 A1 of document DE
And such method.It is currently running here, being applied to corresponding coating by means of roll coat device through device
On steel band, wherein for roll coat device be assigned it is for coating metal, with the feeding roller being immersed at least one
A molten bath, control coating coating thickness measurement roller and with the coefficient applicator roll of steel band.Along conveying track
Guide steel band, wherein steel band is reversingly conveyed to applicator roll and opposite with applicator roll and set by means of guide reel
Cooperate pressure roller, and and then guidance steel band passes through the gap between applicator roll and corresponding cooperation pressure roller.By
Metal coating can be coated with onto carrier metal band by this by means of the roll coat device of machine type known per se.
In addition, a kind of coating apparatus for sheet metal strip as known to 1 857 568 B1 of document EP, by means of the coating
Equipment should be modified to traditional coating apparatus of the sheet metal strip of topical unilateral coating.For this purpose, coating apparatus have coating roller,
Masking tape on coating roller is directed into for the apparatus for coating of coating material, by means of reversing roller and in coating roller uplink
Into sheet metal strip band guide portion.Here, coating roller can have differently curved outer profile.For example, the table of coating roller
Roller center recess or cone cell forming are faced, is thus more pressed onto the fringe region of sheet metal strip on roller surfaces.Therefore
Additionally sealing liquid coating material can be realized at band seamed edge.
In addition, especially known a kind of for being continuous band for no reason in one-sided coatings example by 0 036 098 A1 of document EP
Such as the device of liquid Zn, wherein, the feeding roller at least partly sunk in molten bath is turned on the contrary by with band traffic direction
Dynamic driving.Here, be provided between feeding roller sheath and strip surface allow the free rotational motion of feeding roller it is a little between
Gap, so as to spent in low structure can accurately adjust coating layer thickness in the case where realize to by band do not have it is defective
Even metal coating.
Above-mentioned for being the band of especially corresponding sheet metal strip for the disadvantage in the device of carrier metal band coating
Material seamed edge so can mechanically act on the surface of the latter with the contact of coating roller element, so that thus in sheet metal strip surface
On will appear serious holiday.Between the sheet metal strip surface for being coated with the surface of roller element and interacting therewith
Relative motion especially can lead to the abrasion of the raising on coating roller element.Band seamed edge especially related with this usually exists
Being coated in the cover of plastics for coating roller element is just had been cut into after the very short duration of runs, it is thus inclined in small band
Serious holiday is may occur in which in the case where shifting.
It is a kind of for being lubricated in non-cutting deformation and in rolling to workpiece as known to 85 06 390 U1 of DE
Device, wherein lubrication roller be pressed on workpiece from the upper side and lower side, with will pass through lubrication roller and workpiece resulting contact and
For workpiece surface, coating media is set.Ensured by pressure medium cylinder and spherical guide portion abundant between lubrication roller and workpiece
Pressure contact is pressed onto lubrication roller on workpiece from the upper side and lower side by pressure medium cylinder and spherical guide portion.
188 973 A of JP H03,149 375 A of JP S62,203 329 917 U of JP H05 337 415 A and CN
It individually discloses for the device and method for the sheet metal strip coating moved on band traffic direction, which, which has, includes
The applying device of at least one coating roller element is used to for coating media being coated in the sheet metal strip surface of sheet metal strip
On, wherein in order to avoid being damaged due to band seamed edge to the surface of coating roller element, setting is in coating roller element
Relative motion between sheet metal strip, during this period, coating roller element are contacted with sheet metal strip.It is in this disadvantage is that,
The relative motion that coating roller element and sheet metal strip are in when contacting between coating roller element and sheet metal strip will affect
The quality of coating on sheet metal strip.
Summary of the invention
It is an object of the present invention to be modified to the such method and dress for elongated metal rolled material coating
It sets, so that can at least eliminate disadvantages mentioned above.
The purpose of the present invention passes through a kind of real for the method for the sheet metal strip coating moved on band traffic direction
It is existing, wherein, sheet metal strip is directed through to the applying device for being used for coat coating medium, so that coating media is by means of coating
At least one coating roller element of device is coated on the sheet metal strip surface of sheet metal strip, wherein temporarily interrupts coated
Journey so that at least one coating roller element and sheet metal strip from be lifted away from each other, then laterally in band traffic direction phase
To displacement, and and then continue the painting of short time interruption with the coating roller element and sheet metal strip that laterally misplace
The process of applying, to avoid the holiday on sheet metal strip surface to be coated.
In the present invention, cancel effective contact between at least one coating roller element and sheet metal strip, and straight
To generation relative motion or relative movement at this time.Thus it also can avoid the risk of at least one coating roller element of damage.
Especially this preferred embodiment variant schemes is provided, at least one coating roller element is arranged to can be relative to
Conveying track adjusts position, especially adjustment height, so as to separate at least one coating roller element in effective contact
Sheet metal strip, wherein can be along conveying track transport metal band.
Particularly suitablely, especially with respect to the method variant schemes finally referred to advantageously, at least one coating roller
It is established before effectively contact again between element and sheet metal strip, makes at least one coating roller element transverse to sheet metal strip
Band traffic direction relative shift.Thus contactless transverse shift movement can be realized.
Particularly advantageously, the weld seam of the sheet metal strip section to follow one another during coating process at two is interim fixed
At least one coating roller element and sheet metal strip is set to be separated from each other before the weld seam of position, so as to laterally in band traffic direction
Displacement.Thus can prevent at least one coating roller element surface due to the contact of weld seam or interim tack weld and by
Mechanical damage.
When sheet metal strip and/or at least one coating roller element back and forth change displacement transverse to band traffic direction,
It can prevent the fringe region of sheet metal strip from entering the risk on the surface of at least one coating roller element particularly well.
In this regard, it is advantageous to which device has for keeping sheet metal strip and/or at least one coating roller element lateral
In the device that track running direction back and forth changes.Such devices for back and forth changing can be realized by different designs.Installation
Band center adjustment system before applying device for example can be used for enabling sheet metal strip continuously around band equipment or fortune
The center line of defeated track back and forth changes.
When applying device includes more than one coating roller element, the efficiency of method and apparatus can be promoted,
In, at least one of coating roller element is disposed in conveying track two sides.It can also be achieved in, coating is applied in two sides
On sheet metal strip.Cumulatively or alternatively, multiple this coating roller elements can be also placed on to the side or two of conveying track
Side, to realize power ascension.
The applying device can have been realized in the sense of the invention by single coating roller element, be arranged in fortune
On the side of defeated track, i.e. upside or downside.It, can be respectively in the two sides of conveying track if should be sheet metal strip coating in two sides
In every side on setting individually coating roller element.However, alternatively, applying device also may include by multiple coatings
The group body that roller element is constituted, multiple coating roller element are for example positioned only on the one or both sides of conveying track.It applies
Coating apparatus can form the roller coating mechanism or this roller coating mechanism for being used for Coating medium according to design scheme
Component part.
Generally speaking, the transverse shift fortune of the sheet metal strip and/or coating roller element that execute in the sense of the invention
It is dynamic to be carried out with the slowly acceleration, speed and the so limited amplitude that selects that so select, so that without negative
Ground influences coating quality.
In this regard, it is advantageous to which device includes controlling and/or regulating device, controls and/or regulates device by means of this
The transverse shift movement of adjustable sheet metal strip and/or at least one coating roller element, so that excluding in coating due to cross
To mass loss caused by shift movement.
Herein it should be mentioned that the transverse shift movement of sheet metal strip and/or coating roller element is in all schemes
Substantially on the direction of coating roller element longitudinally extended.
Equipment of the purpose of the present invention also by a kind of for manufacturing elongated metal rolled material realizes that the equipment has
For the device for sheet metal strip coating, wherein equipment is characterized in that above-mentioned device.Therefore, by means of being so equipped with
Equipment can make rolling stock obtained manufacture into the surface covering with high-quality especially reliable for operationly, thus can significantly reduce
The risk of the waste product as caused by surface quality.
It is to be understood that can be also combined when necessary above with the feature of the solution illustrated in claim,
In order to realizing advantage accordingly cumulatively.
Anyway, the abrasion of coating roller element can be significantly reduced by solution described herein.Can especially have
Effect avoids the band seamed edge of sheet metal strip to be coated from being cut into the risk being coated in the surface of plastics for applying roller element.Just
It can avoid holiday for this, even if may also go out in the case where the band deviation of very little in other cases
It is existing.
Detailed description of the invention
Other features, effect and advantage of the invention is illustrated by attached drawing and subsequent explanation, exemplary wherein
The alternative dress according to the present invention for being the sheet metal strip coating moved on band traffic direction has shown and described in ground
It sets.
In the accompanying drawings:
Fig. 1 schematically show it is equipped with sheet metal strip transverse shift device, for in band traffic direction
The viewgraph of cross-section of the device of the sheet metal strip coating of movement during the coating process of coating media, makes gold in the apparatus
Belong to band transverse to band traffic direction relative to coating roller element relative shift；
Fig. 2 schematically shows equipped with transverse shift device, for the gold to be moved on band traffic direction
The viewgraph of cross-section for belonging to the alternative means of band coating, in the alternative means, during the coating process of coating media, coating
Roller element is transverse to band traffic direction relative to the sheet metal strip relative shift moved on band traffic direction；And
Fig. 3 schematically show it is equipped with transverse shift device, for the gold to be moved on band traffic direction
The viewgraph of cross-section for belonging to the device according to the present invention of band coating interrupts in the alternative means in the short time of coating media
Coating process during, make apply roller element transverse to band traffic direction relative to the gold moved on band traffic direction
Belong to band relative shift.
Specific embodiment
It is shown in FIG. 1, for for 2 coating of sheet metal strip first device 1 have applying device 3, by means of the painting
Coating apparatus can be the 2 coated medium (not shown) of sheet metal strip moved on band traffic direction 5 along conveying track 4.
Band traffic direction 5 is directed toward toward paper inwardly herein.The applying device 3 shown in this embodiment is characterized in that being placed on fortune
The lower coating element 8 of the upper coating element 6 of the upside 7 of defeated track 4 and the downside 9 for being placed on conveying track 4.Here, coating is single
Member 6 and 8 includes coating roller element 10 and 11, is utilized respectively shaft 12 and 13 and by rotate driving is maintained at upper coating element
6 and lower coating element 8 in.In addition, it is also assigned another roller element 10A and 11A for each coating roller element 10 and 11, from
And each of two coating elements 6 and 8 are equipped at least two roller elements 10 and 10A, 11 and 11A.Device 1 also has
There is sheet metal strip transverse shift device (not shown) comprising band center adjustment system (being equally not shown herein), to work as
Sheet metal strip in coating process on band traffic direction 5 movement and sheet metal strip 2 and two coating roller elements 10 and
11 in effectively contact in when, shift sheet metal strip 2 in transverse direction 14.Here, sheet metal strip 2 surrounds conveying track 4
Right area 17 of the middle position 15 from the left area 16 of conveying track 4 to conveying track 4 in swing area 18 back and forth
It is reciprocal to change, thus avoid the seamed edge region 20 being present at fringe region 19 (herein exemplarily only with digital number) from entering
Cause rill etc. into the surface 21 (herein exemplarily only with digital number) of coating roller element 10 and 11 and herein.
And the case where otherwise generation is than only existing line contact is realized by the resulting transverse shift movement 22 of material track 2
Significantly wider contact area 23.Thus it is substantially reducing at the risk that holiday is likely to form on sheet metal strip surface.Contact
Region 23 is substantially suitable with swing area 18.Device 1 also has feed arrangement not shown here, for relative to transport
Track 4 and in this regard also relative to sheet metal strip 2 promote coating roller element 10 and 11, thus can be based on different-thickness
Sheet metal strip 2 adjusts applying device 3.
Based on design, above-mentioned first scheme can very well realize that sheet metal strip is substantially wherein using applying device
Freely walked between two coating elements.In this regard, (in the applying device, sheet metal strip is additional for other applying devices
Ground is for example guided by cooperation roller) it is unsuitable.
In such limitation alternative means 101 shown in figure 2 and it is not present.Device 101 substantially has and in Fig. 1
Shown in the similar construction of device 1, however alternative, wherein, metal are obtained by a little different applying device 103
Band 102 does not shift in the transverse direction 114 relative to band traffic direction 115.But make to be arranged in upside 107 herein
Entire upper coating element 106 (its coating roller element 110 with top and the coating roller element distribution for the top at place
Another top roller element 110A) and the entire time coating element 108 that is arranged at downside 109 (it is with lower part
Apply roller element 111 and the roller element 111A for applying another lower part that roller element distributes for the lower part) with lateral shifting
Position movement 122 is vacillated back and forth.For this purpose, device 101 includes transverse shift device (not shown), for making two coating elements
110 and/or 111 transverse to sheet metal strip 102 band traffic direction 105 shift, to make two during coat coating medium
A coating element 106 and/or 108 is transverse to conveying track 104 relative to 102 relative shift of sheet metal strip.Here, two coatings
Unit 110 and 111 for example individually or can be shifted synchronously with one another in transverse direction 114 independently of one another.In a kind of modification
In scheme, coating roller element 110 or 111 can also only be made to shift in transverse direction 114, and other roller element 110A
It is not shifted in transverse direction 114 with 111A.In the alternative scheme, during sheet metal strip 102 does not surround anyway
Between position 115 move back and forth or swing between two lateral regions 116 and 117, but two coating elements 106 and 108 point
It is not vacillated back and forth between two lateral regions 116 and 117 with the range of swing area 118 or corresponding contact area 123.?
This, if sheet metal strip 102 be guided on band traffic direction 105 along conveying track 104 and herein with coating roller
Element 110 and 111 is in effectively contact, and corresponding transverse shift movement 122 is carried out equally during coating process.Therefore,
It can also thus avoid pure between the seamed edge region 120 and corresponding coating roller element 110 or 111 of sheet metal strip 102
Line contact, thus protection coating roller element 110 and 111 surface.Transverse shift device can be designed differently.Transverse shift
Device for example including the cross-member extended transverse to conveying track 104, can be supported to transverse shifting at cross-member there are two apply
Unit 106 and/or 108 is applied, or at least can be supported with to transverse shifting coating roller element 110 or 111.
Anyway, device 101 is designed in this way, that is, in operation, applies roller element 110 and 111 or entire upper coating
The sustainable reciprocal variation ground of unit 106 or entirely lower coating element 108 surrounds conveying track transverse to band traffic direction 105
104 middle position 115 is mobile.Here, transverse movement is also with very slow acceleration or speed and limited swing area 118
It carries out, wherein acceleration, speed and swing area 118 so select, that is, do not negatively affect the quality of coating.
Alternative scheme is not only in combination with applying device (wherein, sheet metal strip freely passes through between coating element)
It realizes, and is realized in combination with coating element (sheet metal strip is via cooperation roller guide wherein).
About according to the embodiment of Fig. 1 and Fig. 2 it may be noted that these embodiments do not fall within the protection scope of claim 1,
It is only used for illustrating basic functional principle of the invention.
It is illustrated according to the solution of the present invention by the embodiment being shown in FIG. 3, the program can be used in Fig. 2
Shown in device 101.In the another program, therefore coating process is temporarily only interrupted, so as to two 106 Hes of coating element
108 can lift and remove from sheet metal strip 102 according to direction of improvement 130.Transport coating element laterally in band
Line direction 105 shifts, so that the coating process for then interrupting the short time continues and applies roller element 110,111 simultaneously
It laterally misplaces with sheet metal strip 102.Thus it also can avoid the surface of damage coating roller element 110 and 111.Compared to
Two schemes described in Fig. 1 and Fig. 2, be shown in FIG. 3 according to the solution of the present invention in, only coating roller element 110,
It is established before effectively contact again between 111 and sheet metal strip 102, applies the ability of roller element 110 and 111 transverse to sheet metal strip
102 105 relative shift of band traffic direction.In order to also may better secure the surface 121 of coating roller element 110 and 111
Be not mechanically damaged influence, apply roller element 110 and 111 and sheet metal strip 102 during coating process at two each other
It is separated from each other before the weld seam or interim tack weld of successive sheet metal strip section, then laterally to be run in band
Direction 105 shifts.Here, corresponding transverse movement equally only with limited swing area 118 and only with acceleration or speed into
Row, so that the coating media of storage is overflowed or sprayed not such as from coatings tank (not shown).
According to the scheme of Fig. 3 can not also (wherein, sheet metal strip be freely between coating element only in conjunction with applying device
Across) and realized in combination with coating element (sheet metal strip is via cooperation roller guide wherein).
The main purpose that above-mentioned all schemes are especially pursued is constantly changing in corresponding sheet metal strip 2 or 102
Seamed edge region 20 or 120 and coating roller element 10,11 or the contact point between 110,111, to reduce in coating roller element
The risk of serious notch on 10 and 11 or 110 and 111 surface 21 or 121.
For this purpose, advantageously providing in all schemes being described above, corresponding sheet metal strip 2 or 102 and/or coating are single
Member 6 and 8 or 106 and 108 or at least coating roller element 10,11 or 110,111 is controllably and persistently a little and slowly exists
It is back and forth changed in transverse direction 14 or 114.In this regard, it is advantageous to which device 1 or 101 includes corresponding for what is back and forth changed
Device (not shown).
Still same herein unshowned dress is controlled and/or regulated in addition, being further characterized in that in each of device 1 and 101
It sets, sheet metal strip 2 or 102 and/or coating element 6 and 8 or 106 Hes can so be adjusted by controlling and/or regulating device by means of this
108 or at least apply roller element 10,11 or 110,111 transverse shift movement 22 or 122 so that exclude coating when pass through cross
To mass loss caused by shift movement 22 or 122.
It should be clear that, the feature of the solution illustrated above or in claim and/or attached drawing must herein
It can be also combined with each other when wanting, in order to accordingly cumulatively realize or obtain the feature, effect and the advantage that illustrate.
It is to be understood that embodiments described above is only the primary design scheme of the apparatus according to the invention.With regard to this
Speech, design scheme of the invention are not limited by these embodiments.
Claims (9)
1. the method that one kind is used for sheet metal strip (102) coating to move on band traffic direction (105), in the method
In, the sheet metal strip (102) is directed through the applying device (103) for coat coating medium, so that by means of described
The coating media is coated in the sheet metal strip by least one coating roller element (110,111) of applying device (103)
(102) on sheet metal strip surface, which is characterized in that coating process is temporarily interrupted, so that at least one described coating roller member
Part (110,111) and the sheet metal strip (102) from be lifted away from each other, then laterally in the band traffic direction (105)
Relative shift, and this is and then continued with the coating roller element (110,111) and sheet metal strip (102) that laterally misplace
The coating process temporarily interrupted, to avoid the holiday on sheet metal strip surface to be coated.
2. the method according to claim 1, wherein at least one described coating roller element (110,111)
It is established before effectively contact again between the sheet metal strip (102), at least one described coating roller element (110,111)
Transverse to band traffic direction (105) relative shift of the sheet metal strip (102).
3. method according to claim 1 or 2, which is characterized in that the gold to follow one another during coating process at two
Make at least one described coating roller element (110,111) and the gold before belonging to the weld seam or interim tack weld of strip section
Belong to band (102) to be separated from each other, laterally to shift in the band traffic direction (105).
4. one kind is used for the device (101) of sheet metal strip (102) coating to move on band traffic direction (105), the dress
It sets and includes the applying device (103) including at least one coating roller element (110,111), be used to apply coating media
On the sheet metal strip surface of the sheet metal strip (102)；Band guide device is used in band traffic direction (105)
The sheet metal strip is guided along the conveying track (104) for being directed through at least one coating roller element (110,111)
(102)；Feed arrangement is used to that at least one to be promoted to apply roller element (110,111), so that during coating process, institute
Stating at least one coating roller element (110,111) can contact with sheet metal strip surface, so that the coating media can be from described
At least one coating roller element (110,111) be transferred on the sheet metal strip surface, wherein be equipped with transverse shift device with
For making at least one described coating roller element (110,111) transverse to the band traffic direction of the sheet metal strip (102)
(105) it shifts, which is characterized in that at least one described coating roller element (110,111) is arranged to relative to the transport
Track (104) adjustment height, to separate at least one coating roller element (110,111) and the metal in effectively contacting
Band (102), wherein after the coating roller element (110,111) separates with the sheet metal strip (102) and in institute
It states and is established before effectively contact again between coating roller element (110,111) and the sheet metal strip (102), described at least one
A coating roller element (110,111) can pass through the transverse shift device transverse to the conveying track (104) relative to institute
State sheet metal strip (102) relative shift.
5. device (101) according to claim 4, which is characterized in that the transverse shift device includes transverse to described
The cross-member that conveying track (104) extends, at least one described coating roller element (110,111) can be supported on to transverse shifting
On the cross-member.
6. device (101) according to claim 4 or 5, which is characterized in that the applying device (103) includes being more than one
A coating roller element (110,111), wherein be disposed with the coating roller element in the conveying track (104) two sides
At least one of (110,111).
7. device (101) according to claim 4 or 5, which is characterized in that the applying device (103) includes two phases
Pair and coating element (106,108) that is setting and being arranged with being separated from each other by the conveying track (104), the coating list
Member has at least one coating roller element (110,111), wherein each of described coating element (106,108) is equal can be horizontal
It is shifted in the band traffic direction (105).
8. device (101) according to claim 4 or 5, which is characterized in that described device (101) includes control and/or adjusts
Regulating device controls and/or regulates the transverse direction that device is adjustable at least one coating roller element (110,111) by means of this
Shift movement (122), so that excluding the mass loss due to caused by the transverse shift movement (122) in coating.
9. a kind of equipment for manufacturing elongated metal rolled material, which has for being sheet metal strip (102) coating
Device (101), which is characterized in that the equipment includes device according to any one of claims 4 to 8 (101).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014206839.8 | 2014-04-09 | ||
| DE102014206839.8A DE102014206839A1 (en) | 2014-04-09 | 2014-04-09 | Method and device for coating a metal strip moving in the direction of travel of the strip as well as a device for producing elongated metallic products |
| PCT/EP2015/056771 WO2015155039A1 (en) | 2014-04-09 | 2015-03-27 | Method and device for coating a metal strip moving in the strip running direction, and plant for producing elongate metallic rolled materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106164324A CN106164324A (en) | 2016-11-23 |
| CN106164324B true CN106164324B (en) | 2019-03-08 |
Family
ID=52780543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580018684.0A Active CN106164324B (en) | 2014-04-09 | 2015-03-27 | For the equipment for the method and apparatus of sheet metal strip coating moved on band traffic direction and for manufacturing elongated metal rolled material |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP3129158B1 (en) |
| CN (1) | CN106164324B (en) |
| DE (1) | DE102014206839A1 (en) |
| WO (1) | WO2015155039A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108816639B (en) * | 2018-08-24 | 2019-08-13 | 重庆玉带路工业科技有限公司 | A kind of one-side galvanized steel plate zinc coat intelligence coating processing unit (plant) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8506390U1 (en) * | 1985-03-06 | 1985-05-30 | Zibulla & Sohn GmbH Raziol Schmierungstechnik, 5860 Iserlohn | Device for greasing workpieces during non-cutting forming and rolling, especially roller lubricator |
| JPS62149375A (en) * | 1985-12-24 | 1987-07-03 | Kawasaki Steel Corp | Method for preventing stripe pattern on coated film |
| JPH03188973A (en) * | 1989-12-20 | 1991-08-16 | Kawasaki Steel Corp | Method for preventing occurrence of linear flaw in coated steel strip |
| JPH05337415A (en) * | 1992-03-03 | 1993-12-21 | Daiwa Can Co Ltd | Both side coating method for band-shaped metallic sheet and its device |
| CN203329917U (en) * | 2013-06-06 | 2013-12-11 | 浙江兆隆合金股份有限公司 | Automatic roll coating device for controlling liquid flow on surface of metal strip |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3009590B1 (en) | 1980-03-13 | 1981-03-12 | Mannesmann Demag Ag, 4100 Duisburg | Method and device for one-sided coating of continuous strip |
| JPH1159836A (en) * | 1997-08-25 | 1999-03-02 | Megumi Fukui | Wear preventing device for roll |
| JP2000051757A (en) * | 1998-08-14 | 2000-02-22 | Fuji Photo Film Co Ltd | Rod coating method and device therefor |
| DE10145105B4 (en) | 2001-09-13 | 2010-09-30 | Sms Siemag Aktiengesellschaft | Apparatus and method for metal coating steel strip |
| DE102006023282B4 (en) | 2006-05-18 | 2010-04-15 | Wieland-Werke Ag | Coating plant for metal strips and method for producing one-sided partially coated metal strips |
-
2014
- 2014-04-09 DE DE102014206839.8A patent/DE102014206839A1/en not_active Withdrawn
-
2015
- 2015-03-27 WO PCT/EP2015/056771 patent/WO2015155039A1/en active Application Filing
- 2015-03-27 CN CN201580018684.0A patent/CN106164324B/en active Active
- 2015-03-27 EP EP15713325.7A patent/EP3129158B1/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8506390U1 (en) * | 1985-03-06 | 1985-05-30 | Zibulla & Sohn GmbH Raziol Schmierungstechnik, 5860 Iserlohn | Device for greasing workpieces during non-cutting forming and rolling, especially roller lubricator |
| JPS62149375A (en) * | 1985-12-24 | 1987-07-03 | Kawasaki Steel Corp | Method for preventing stripe pattern on coated film |
| JPH03188973A (en) * | 1989-12-20 | 1991-08-16 | Kawasaki Steel Corp | Method for preventing occurrence of linear flaw in coated steel strip |
| JPH05337415A (en) * | 1992-03-03 | 1993-12-21 | Daiwa Can Co Ltd | Both side coating method for band-shaped metallic sheet and its device |
| CN203329917U (en) * | 2013-06-06 | 2013-12-11 | 浙江兆隆合金股份有限公司 | Automatic roll coating device for controlling liquid flow on surface of metal strip |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3129158B1 (en) | 2018-07-04 |
| DE102014206839A1 (en) | 2015-10-15 |
| CN106164324A (en) | 2016-11-23 |
| EP3129158A1 (en) | 2017-02-15 |
| WO2015155039A1 (en) | 2015-10-15 |
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