CN105499062B - With the coating apparatus that mobility coating material is smooth or with structural texture face coat - Google Patents
With the coating apparatus that mobility coating material is smooth or with structural texture face coat Download PDFInfo
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- CN105499062B CN105499062B CN201610024906.6A CN201610024906A CN105499062B CN 105499062 B CN105499062 B CN 105499062B CN 201610024906 A CN201610024906 A CN 201610024906A CN 105499062 B CN105499062 B CN 105499062B
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- Prior art keywords
- coating
- web
- plate
- coating material
- roller
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Classifications
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- 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
- B05C1/14—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 travelling band
Abstract
The present invention relates to a kind of equipment for being used to be carried out continuously plate (6) coating.This equipment includes the conveyer and the feedway (5) that coating material can be placed in plate surface for transfer plate (6).The device (7) of dry and/or hardening coat material is provided for feedway in the top of plate with being connected.Unlike the prior art, include making web (3) in the device for the conveyer of transfer plate and for passing through between dry and/or hardening device (7) by the equipment of the present invention.
Description
It is that November 24, Application No. 200580052477.3, international application no in 2005 are the applying date that the application, which is,
PCT/EP2005/056191, it is entitled " be smooth or with structural texture face coat with mobility coating material
Coating apparatus " application for a patent for invention divisional application.
Technical field
The present invention relates to a kind of equipment for being carried out continuously plate coating.
Background technology
A kind of equipment continuous coated for plate is understood by the U1 of published document DE 20 2,004 018 710.Plurality of plates is put
On a conveyer belt, they sequentially supply coating station etc. one by one.This coating station includes an applicator roll, and paint is applied by it
It is added on plate.What is be attached thereto is a subsequent processing device, and paint is for example hardened by it with ultraviolet.Applicator roll can be with
Including one have certain structural texture surface, so as to will paint have structural texture be coated on the surface of plate.
By the U1 of DE 20 2,004 018 710 be also known that paint by one kind especially in ink-jet printer it is pandemic
Printing techniques, apply on the surfaces of the board with structural texture.Then it is still one subsequent processing device of connection, can by it
With hardening coat.
Pass through optical scanning device, the optical design of detection over the surface of the panel.The information obtained is used for making the solid of paint
Structure is synchronized with optical design.
The coating of workpiece such as plate is also known by the U1 of published document DE 20 2,004 018 710, it is provided with adhesive agent layer
And bottom.One printing layer for forming decoration is in above them.One enamelled coating is set above the decoration.Can be using one kind
So-called filling paint.This paint refers to those paints for containing for example a diameter of nano level diamond dust of superfine solia particle.
A kind of method for controlling printed apparatus as known to the A1 of DE 103 58 190.Come by thus known equipment
Print Furniture panel.
The content of the invention
The purpose of the present invention is the equipment for creating a kind of coating for plate.
To achieve the above object, the equipment includes the conveyer for transfer plate.The equipment is used for including one will
The feedway that coating material is placed in plate surface.Be connected with feedway, onboard side be provided be used for coating material dry and/
Or the device of hardening.The U1 of prior art DE 20 2,004 018 710 referred to different from foreword, are included by the equipment of the present invention
Web (Materialbahn, material strips) can be made in the conveyer for transfer plate and the device for drying and/or hardening
Between the device that passes through.
If having the web of structural texture using surface, the surface of coating material need not apply big pressure and just can be made into
A kind of structure.Because coating material is dried and/or hardened in this state, the table with structural texture have successfully been obtained
The coating of the plate in face is this without as the prior art as known to the U1 of published document DE 20 2,004 018 710, or
Forcing press must be used, otherwise the printed mechanism of complexity must be used.The coating for being divided into multiple steps completions can also be together
Uniformly it is dried and/or hardens in process.Especially, a kind of chemical network can be extended by the total of layer, so
Just a kind of particularly stable coating is caused.
If using the web for having smooth surface, can implement to dry under conditions of isolation air and/or harden.Often
Wish to dry and/or harden under conditions of isolation air, in order that for example reaching spy in the case of with ultraviolet light photopolymerization paint
Not substantial amounts of crosslinking, that is, reach that a kind of especially substantial amounts of double bond is changed inside paint.In the case of with electron-beam curing, lead to
Often necessarily there is isolation air.
By a kind of form of implementation of the present invention, feedway, which includes one, is used for the collection device of coating material, and it is with using
It is disposed adjacently in the conveyer of transfer plate.In addition, collection device is also adjacent with the roller for transmitting web.Collection device can
To accomplish, the roller for making the coating material flow direction in liquid in collection device described.Thus reach, when collection device filling is enough
During many liquid coating materials, if now web is transmitted by roller, this web just can be coated to completely with liquid film.In a word, filling
In the case of dividing supply liquid coating material, the surface for making liquid coating material be fully populated with plate can be reached with being in above plate
Web between space.Therefore particularly securely realize in the region without air.Can thus the condition of air completely cut off
Under particularly securely implement hardening.
Thicker enamelled coating can also be applied by this form of implementation, its gross thickness is, for example, 80 to 100 μm, and uniformly
It is dried and hardens.So as to be embedded to thicker abrasion resistant particles inside paint again, such as diameter is up to 100 μm of Buddha's warrior attendant
Sand.Increase abrasion resistance because there are the abrasion resistant particles of this diameter, it is possible to reach the high abrasion resistance of comparison.Cause
This, as abrasion resistant particles diameter increases, while lost material amount can also be reduced.So as to can not only improve attrition value but also change
The transparency of kind wear-resistant coating.
By a kind of form of implementation of the present invention, the device for transfer plate includes the conveyer belt of a circulation, transmitted
Plate is placed on the conveyer belt.
By a kind of form of implementation of the present invention, web is from a roller uncoiling, by other rollers parallel to the plate transmitted
Surface is guided, and is then batched again by a roller.It is different from prior art described in foreword, if surface texture should be changed or work as web
On structure when for example having damage due to wear phenomenon, change web just much of that.In addition, institute can be ensured by using web
The surface texture being made has identical quality, because different from the roller with structural texture, web surface quality is not because being formed with
State the uncoiling of the web of structure and change.In addition, structure in coating surface be actually no pressure be made, so web
Surface is not also due to this reason meets with wear phenomenon actually.
By a kind of form of implementation of the present invention, the roller for transmitting web is set to, and makes web and the common structure of collection device
The cross section of funneling.Therefore coating material is carried out to the supply of plate surface eventually through a gap.Thus preferably protect
Card coating material is fed between web and the plate surface for wanting coating in an orderly manner.
By a kind of form of implementation, the width in above-mentioned gap can change.This is used for the coating material on control guide plate surface
Amount., can also be by gap-closing, in order to control supply moment by a kind of form of implementation.
Brief description of the drawings and embodiment
Below the present invention is described in detail by Fig. 1.
Fig. 1 represents a kind of equipment, by it, can be carried out continuously to base material 6, such as sawdust-board, MDF plates or HDF plates
Coating.As coating material preferably use it is appropriate viscosity, can ultraviolet light or electron beam crosslinking, mobility system.
Base material 6 is inputted in the inlet side of coating apparatus and with a kind of coating of free-flowing material 8.Coating passes through adjacent with roller 4
Collection device 5 carry out.A kind of web shape (Banding) material is exactly a kind of permeable ultraviolet light
And/or electron beam and radiation-resistant film 3, guided by roller 4.If coating 8 should have smooth surface, the film has
Face the smooth surface of coating material 8.When coating 8 should have the surface with structural texture, the corresponding surface of film 3 has
Structural texture.
Strip-shaped material or film 3 are expected from reserve roller or the uncoiling of stock roll 1, and are finally batched again on roller 2.In roller 1
Between roller 4, the transmitting path along material strip-shaped material 3 has the less roller of the other three diameter, and they are used to guide web shape
Material.The minor diameter input roller 13 being disposed adjacent to roller 4 and the cooperation of roller 4, make the material strip-shaped material and collection device 5
It is in the funnelform import of coating material 8 to constitute a cross section together.Coating material 8 (being, for example, a kind of paint) is by this funnel
Shape is properly positioned between base material 6 and material strip-shaped material 3.
Cross section is passed through in a gap in funnelform import.Gap width can change, so as to thus, it is possible to control to apply
The supply of layer material.
There is the smaller deflector roll of four additional diameter between roller 4 and roller 2, they are used to guide the material from roller 4 to roller 2
Strip-shaped material.In terms of from roller 4 along material strip-shaped material direction of transfer, first deflector roll 10 promotes web shape material parallel jointly with roller 4
Run in the surface of base material 6.
Between roller 4 and roller 10, there are some devices 7 in the top of film 3, can dry and/or harden in it by them
Lower section coating material.This more particularly to some implement the device of hardening with ultraviolet light or electron beam.
Using this equipment, in coating procedure, a kind of smooth or material strip-shaped material 3 with structural texture simultaneously from
Reserve roller 1 is not only transversely found accurately along longitudinal direction but also correspondingly, and is synchronously applied with base material 6 by roller 4 and collection device 5
To still on the coating material of liquid.The purpose found accurately of material strip-shaped material is to make certain of some points of base material 6 and material strip-shaped material
A little points are correspondingly synchronized stackedly up and down.For this purpose, by a kind of form of implementation of the present invention, by measurement apparatus measurement base
The speed of material or plate 6.Optical measuring device is preferably used to determine the speed of base material.For example by electronically or mechanically sensor
Detect the rotary speed of at least one in those rollers or roller for participating in material strip-shaped material transmission.So it is obtained about every piece
The transfer rate of plate 6 and the information of material strip-shaped material transfer rate are used to implement control.That is the two speed are controlled,
So that plate is met with material strip-shaped material by regulation, to obtain desired structural texture on surface.
By a kind of form of implementation of the present invention, material strip-shaped material has the optical markings for example detected with optical sensor.
Expect that the transmission of strip-shaped material and/or the transmission control of plate 6 are so that plate carries out coating according to this optical markings, and makes painting
Layer forms structural texture with depending on these optical markings.
Then, curing system 7 is passed through together with base material and liquid coating material and material strip-shaped material on it.Liquid is applied
Layer material 8 is crosslinked and is changed into solid-state wherein.Wherein, in hardening process, expect the surface texture of strip-shaped material in hardened layer
Middle fixation simultaneously forms figure line.
In the outlet side of coating apparatus, material strip-shaped material disengages from the solid coating material hardened and is wound up into roller again
On son.
In addition, being provided in form of implementation shown in Fig. 2, it there are multiple reserve rollers 1 for material strip-shaped material and batch
Roller 2.Reserve roller and batch roller can be continuous each other incessantly by an applicable device in continuous production period
Circulation connection.
From practical purpose, described connection is preferably carried out in the case where speed is up to 120m/min.Accordingly
The film receiving station remained static equipped with material strip-shaped material reel, and by by two-sided tape be pasted onto web begin
Automatic connection is got out on end.By expect strip-shaped material top insert one be used for connect gap in.Material strip-shaped material is being opened
Guided while volume by this gap.The triggering of connection passes through electronic installation detection material that reel of strip-shaped material from its uncoiling
Linear meter(lin.m.) number or by sensor detect expect strip-shaped material associated end and automatically realize.In the pre-connection, uncoiling
Material strip-shaped material is stored on a Dancer roll device as web memory operation.Powered roller decelerates to one about
For 15m/min alternation speed.The length that material strip-shaped material lacks for device rate is extracted out from dancer roll.In connection
After process terminates, corresponding deflector roll accelerates to for example, 120m/min maximal rate again, until dancer roll is reached again
Its operating position.
Device for implementing to connect automatically includes at least two uncoiling stations for having hinged support and pneumatic tensioning shaft.Uncoiling
The driving of device is carried out by a servomotor respectively.Adjust automatically balladeur train and film or web shape material are made it possible in the presence of some
The device of material.Real attachment means include the pressure roller of four air-operated controls.In addition with two cutting knifes, for cutting upon connection
Fracture strip-shaped material.In the presence of the brake force automatic regulating apparatus of a uncoiling roller.The device includes some dancer rolls, pneumatic type
Can ratio adjustment linear work cylinder, with guiding and slewing rollers and automatically fracture check device.
Base material or plate 6 are guided with 11 and thus transmitted by the roller 4 of the rotation of about two arrangements first.Go out from here
Hair, base material 6 reaches conveyer belt 12, and the latter further transmits base material.Material strip-shaped material or film 3 and base material 6 are passed with same speed
Send.
Distance between two rollers 4 and 11 can change, to change the thickness of coating.By a kind of form of implementation,
The height of deflector roll 10 can also be changed, exerted one's influence in order to the thickness to coating.
Claims (7)
1. a kind of equipment, including：
- it is used for the conveyer (11,12) of transfer plate (6),
- be used to being transported to coating material into feedway on plate (6) surface,
The device (7) that-coating material for making to be transported on plate (6) surface is dried and/or hardened, and such device,
By the device, a web (3) can be in the conveyer for transfer plate (6) and the device for drying and/or hardening
(7) pass through between,
Characterized in that, the equipment include one be used for coating material collection device and for web (3) transmit roller (4,
9), the roller is arranged as so that web and collection device constitute a kind of cross section between plate (6) surface and web (3) and be in
Funnel shaped coating material (8) supply；Wherein, enough coating materials are fed between web (3) and plate (6) surface, are made
Obtain not air entrainment；Also, do not apply pressure substantially on the surface of coating material during coating is carried out to plate (6).
2. according to the equipment described in claim 1, it is characterised in that the feedway, which includes one, is used for coating material (8)
Collection device (5), coating material can be placed in plate (6) between web by it.
3. according to the equipment described in claim 1 or 2, including a web, the web has a surface with structural texture.
4. according to the equipment described in claim 1 or 2, including one or more rollers (1) and one for web (3) uncoiling
Individual or multiple rollers (2) batched for web (3).
5. according to the equipment described in claim 1 or 2, it is characterised in that one or more rollers (4,10,11) can it is elevated and/
Or decline, so as to adjust the thickness of coating.
6. it is a kind of by the method for being used for carrying out surface coating according to the equipment described in one of claim 1 to 5, wherein, use
Ultraviolet light or electron beam harden coating.
7. in accordance with the method for claim 6, it is characterised in that coating material, which includes one kind, can pass through ultraviolet light or electron beam
The paint of hardening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024906.6A CN105499062B (en) | 2005-11-24 | 2005-11-24 | With the coating apparatus that mobility coating material is smooth or with structural texture face coat |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005800524773A CN101484247A (en) | 2005-11-24 | 2005-11-24 | Coating device comprising flowing coating material for smooth or structured surfaces |
| CN201610024906.6A CN105499062B (en) | 2005-11-24 | 2005-11-24 | With the coating apparatus that mobility coating material is smooth or with structural texture face coat |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005800524773A Division CN101484247A (en) | 2005-11-24 | 2005-11-24 | Coating device comprising flowing coating material for smooth or structured surfaces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105499062A CN105499062A (en) | 2016-04-20 |
| CN105499062B true CN105499062B (en) | 2017-08-15 |
Family
ID=55707657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024906.6A Active CN105499062B (en) | 2005-11-24 | 2005-11-24 | With the coating apparatus that mobility coating material is smooth or with structural texture face coat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105499062B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003790A1 (en) * | 1978-02-23 | 1979-09-05 | International Business Machines Corporation | Device for coating a moving web |
| WO1980001472A1 (en) * | 1979-01-23 | 1980-07-24 | Sicpa Holding Sa | Polishing method of a support |
| EP0326919A2 (en) * | 1988-01-30 | 1989-08-09 | Günther Dr. Schwarz | Process and device for producing coatings on substrates |
| DE19933100A1 (en) * | 1999-07-15 | 2001-01-18 | Hymmen Theodor Gmbh | Method for powder-coating wood panels etc has heating and pressure means to press coating at predetermined pressure onto workpiece |
| DE202004018710U1 (en) * | 2004-10-05 | 2005-03-10 | Fritz Egger Gmbh & Co | Device for producing a structured surface and workpiece with a structured surface |
| DE10358190A1 (en) * | 2003-12-12 | 2005-07-14 | Theodor Hymmen Holding Gmbh | Multi-color image printing machine controlling process, involves controlling speed of rollers to measure feed speed of printing plate, where speed of one roller is controlled with respect to another roller to move plate at constant speed |
-
2005
- 2005-11-24 CN CN201610024906.6A patent/CN105499062B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0003790A1 (en) * | 1978-02-23 | 1979-09-05 | International Business Machines Corporation | Device for coating a moving web |
| WO1980001472A1 (en) * | 1979-01-23 | 1980-07-24 | Sicpa Holding Sa | Polishing method of a support |
| EP0326919A2 (en) * | 1988-01-30 | 1989-08-09 | Günther Dr. Schwarz | Process and device for producing coatings on substrates |
| DE19933100A1 (en) * | 1999-07-15 | 2001-01-18 | Hymmen Theodor Gmbh | Method for powder-coating wood panels etc has heating and pressure means to press coating at predetermined pressure onto workpiece |
| DE10358190A1 (en) * | 2003-12-12 | 2005-07-14 | Theodor Hymmen Holding Gmbh | Multi-color image printing machine controlling process, involves controlling speed of rollers to measure feed speed of printing plate, where speed of one roller is controlled with respect to another roller to move plate at constant speed |
| DE202004018710U1 (en) * | 2004-10-05 | 2005-03-10 | Fritz Egger Gmbh & Co | Device for producing a structured surface and workpiece with a structured surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105499062A (en) | 2016-04-20 |
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Address after: Lower Switzerland Patentee after: Zairo Technologies Co. Address before: Lower Switzerland Patentee before: Kronospan Technology Co., Ltd. |