CN102989611A - Uniform coating machine - Google Patents
Uniform coating machine Download PDFInfo
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- CN102989611A CN102989611A CN2012103956751A CN201210395675A CN102989611A CN 102989611 A CN102989611 A CN 102989611A CN 2012103956751 A CN2012103956751 A CN 2012103956751A CN 201210395675 A CN201210395675 A CN 201210395675A CN 102989611 A CN102989611 A CN 102989611A
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- coating
- base material
- coating machine
- upper substrate
- applicator roll
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Abstract
The invention discloses a uniform coating machine which comprises a coating roll for conveying a substrate, wherein an upper baseplate and a lower baseplate which are connected with a positive electrode and a negative electrode are respectively arranged above and below the substrate conveyed by the coating roll, coating atomizing mechanisms are uniformly distributed on the upper baseplate, and a coating concentration monitor is also arranged between the upper baseplate and the lower baseplate. The uniform coating machine ensures that a coating can be coated more uniformly.
Description
Technical field
The present invention relates to the textile processing mechanical field, especially, is the uniform coating machine of a kind of coating.
Background technology
Coating machine can be at the base material of rolling, such as paper, cloth, leather, aluminium foil, plastic sheeting etc., is coated with glue, coating or the printing ink etc. of last layer specific function, and rolling after the oven dry.Common coating machine is to control the coating that needs thickness of the formation on applicator roll by regulating in the clockwise roller coat cloth by the identical applicator roll of two rotation directions and the gap between the scraper.
Adopt the mode of scraper the thickness of coating to be controlled because elasticity or the microstructure of base material can make Painting effect relatively poor, too high such as base material elasticity, scraper can make the base material distortion, make the thickness of coating unstable, if the microstructure of base material is more loose, scraper can make coating infiltrate base material, affects Painting effect.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide a kind of even coating machine, this even coating machine can be coated with base material uniformly.
The technical solution adopted for the present invention to solve the technical problems is:
This even coating machine comprises the applicator roll of carrying base material, the upper and lower of the base material that described applicator roll is carried is respectively arranged with upper substrate and the infrabasal plate that connects positive and negative electrode, be evenly equipped with the coating atomising mechanism on the described upper substrate, also be provided with the coating concentration monitor between described upper substrate and the infrabasal plate.
As preferably, described applicator roll is the conducting metal material, described applicator roll ground connection.
As preferably, described coating atomising mechanism is ultrasonic ultrasonic delay line memory.
As preferably, described coating concentration monitor is the capacitive sensing device that is arranged on described base material below.
As preferably, described coating concentration monitor is light emitting head and the light-receiving head that is arranged between described base material and the described upper substrate and is parallel to a pair of correlation of described upper substrate.
Utilize the mode of atomizing to make the coating uniform atomizing, utilize a pair of substrate to form electric field, coating electrified particle after the atomizing is formed just can overcome electric field force behind the certain mass and drop on the base material, coating granule size shape on the base material is consistent strengthens the coating uniformity consistency, above measure is coated with coating uniformly to base material.
The invention has the advantages that: do not use scraper that base material is coated with, be not subjected to the impact of scraper when making the base material coating.
Description of drawings
Fig. 1 is the structural representation of this even coating machine embodiment one;
Fig. 2 is the structural representation of this even coating machine embodiment two.
10,20, atomised coating among the figure:; 100, base material; 210,220, applicator roll; 310, infrabasal plate; 320, upper substrate; 350, coating atomising mechanism; 410, light emitting head; 420, light-receiving head; 500, capacitive sensing device.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples:
Embodiment one:
Consult Fig. 1, in the present embodiment, this even coating machine comprises the applicator roll 210,220 of carrying base material 100, the upper and lower of described applicator roll 210,220 base materials 100 of carrying is respectively arranged with upper substrate 320 and the infrabasal plate 310 that connects positive and negative electrode, be evenly equipped with coating atomising mechanism 350 on the described upper substrate 320, also be provided with the coating concentration monitor between described upper substrate 320 and the infrabasal plate 310.
Above-mentioned even coating machine, described applicator roll 210,220 is the conducting metal material, described applicator roll 210,220 ground connection, the base material that coating the is finished electric treatment that disappears prevents that described base material 100 from static occuring.
Above-mentioned even coating machine, described coating atomising mechanism 350 is ultrasonic ultrasonic delay line memory, ultrasonic ultrasonic delay line memory has the efficient height, the uniform characteristics that atomize, what be conducive to be coated with is even.
Above-mentioned even coating machine, described coating concentration monitor is the capacitive sensing device 500 that is arranged on described base material below, use the charged coating on 500 pairs of described base materials 100 of capacitive sensing device to detect, control simultaneously the atomised coating speed of described coating atomising mechanism 350 according to real time data, be used for adjusting the thickness of coating.
Embodiment two:
Consult Fig. 2, only the coating concentration monitor among the embodiment one is changed to light emitting head 410 and the light-receiving head 420 that is arranged between described base material 100 and the described upper substrate 320 and is parallel to a pair of correlation of described upper substrate 320, can make the concentration that detects atomised coating with light emitting head 410 and light-receiving head 420, when the concentration of atomised coating is higher, light that described light-receiving head 420 receives inevitable a little less than, when the concentration of atomised coating is hanged down, the light that described light-receiving head 420 receives is inevitable stronger, control simultaneously the atomised coating speed of described coating atomising mechanism 350 according to real time data, be used for adjusting the thickness of coating.
Consult Fig. 1 and Fig. 2, shown by reference numeral 20 and 10 is respectively the larger atomised coating of particle and the less atomised coating of particle, utilize the mode of atomizing to make coating uniform atomizing (namely illustrating the less atomised coating of particle 10), utilize a pair of substrate to form electric field, coating electrified particle after the atomizing is formed just can overcome electric field force behind the certain mass and drop to (being the larger atomised coating of particle 20) on the base material, coating granule size shape on the base material is consistent strengthens the coating uniformity consistency, above measure is coated with coating uniformly to base material 100.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. even coating machine, comprise the applicator roll (210,220) of carrying base material (100), it is characterized in that: the upper and lower of the base material (100) that described applicator roll (210,220) is carried is respectively arranged with upper substrate (320) and the infrabasal plate (310) that connects positive and negative electrode, be evenly equipped with coating atomising mechanism (350) on the described upper substrate (320), also be provided with the coating concentration monitor between described upper substrate (320) and the infrabasal plate (310).
2. even coating machine according to claim 1 is characterized in that: described applicator roll (210,220) is conducting metal material, described applicator roll (210,220) ground connection.
3. even coating machine according to claim 2, it is characterized in that: described coating atomising mechanism (350) is ultrasonic ultrasonic delay line memory.
4. even coating machine according to claim 3 is characterized in that: described coating concentration monitor is the capacitive sensing device (500) that is arranged on described base material below.
5. even coating machine according to claim 3 is characterized in that: described coating concentration monitor is for being arranged between described base material (100) and the described upper substrate (320) and being parallel to light emitting head (410) and the light-receiving head (420) of a pair of correlation of described upper substrate (320).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103956751A CN102989611A (en) | 2012-10-18 | 2012-10-18 | Uniform coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103956751A CN102989611A (en) | 2012-10-18 | 2012-10-18 | Uniform coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989611A true CN102989611A (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103956751A Pending CN102989611A (en) | 2012-10-18 | 2012-10-18 | Uniform coating machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102989611A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334247A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Electrostatic coating device |
| CN103995519A (en) * | 2014-06-09 | 2014-08-20 | 天津三星电机有限公司 | Activation state monitoring system of external electrode coating equipment |
| CN109078773A (en) * | 2018-11-06 | 2018-12-25 | 温州韦盛机械有限公司 | A kind of electrostatic coating apparatus |
| CN115025940A (en) * | 2022-06-10 | 2022-09-09 | 北京工商大学 | 3D prints modified equipment on stainless steel profiled surface |
Citations (6)
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| GB679814A (en) * | 1945-11-05 | 1952-09-24 | Harper J Ransburg | Apparatus and method of coating |
| JPH07306016A (en) * | 1994-05-12 | 1995-11-21 | Nissan Motor Co Ltd | Measurement device of thickness of coating film |
| EP0943372A2 (en) * | 1998-03-19 | 1999-09-22 | Peter Ribnitz | Controlled powder flow rate regulator |
| CN1257444A (en) * | 1997-04-21 | 2000-06-21 | 佩什托普公司 | Apparatus for distribution of particles on paper, process for providing paper with particle coated paper |
| EP1927404A2 (en) * | 2006-11-28 | 2008-06-04 | ABB PATENT GmbH | Method for determining spray parameters for controlling a paint gun using a spray agent |
| CN202921449U (en) * | 2012-10-18 | 2013-05-08 | 吴江市元通纺织品有限公司 | Uniform coating machine |
-
2012
- 2012-10-18 CN CN2012103956751A patent/CN102989611A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB679814A (en) * | 1945-11-05 | 1952-09-24 | Harper J Ransburg | Apparatus and method of coating |
| JPH07306016A (en) * | 1994-05-12 | 1995-11-21 | Nissan Motor Co Ltd | Measurement device of thickness of coating film |
| CN1257444A (en) * | 1997-04-21 | 2000-06-21 | 佩什托普公司 | Apparatus for distribution of particles on paper, process for providing paper with particle coated paper |
| EP0943372A2 (en) * | 1998-03-19 | 1999-09-22 | Peter Ribnitz | Controlled powder flow rate regulator |
| EP0943372A3 (en) * | 1998-03-19 | 2002-05-15 | Peter Ribnitz | Controlled powder flow rate regulator |
| EP1927404A2 (en) * | 2006-11-28 | 2008-06-04 | ABB PATENT GmbH | Method for determining spray parameters for controlling a paint gun using a spray agent |
| CN202921449U (en) * | 2012-10-18 | 2013-05-08 | 吴江市元通纺织品有限公司 | Uniform coating machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334247A (en) * | 2013-06-13 | 2013-10-02 | 苏州市丹纺纺织研发有限公司 | Electrostatic coating device |
| CN103995519A (en) * | 2014-06-09 | 2014-08-20 | 天津三星电机有限公司 | Activation state monitoring system of external electrode coating equipment |
| CN109078773A (en) * | 2018-11-06 | 2018-12-25 | 温州韦盛机械有限公司 | A kind of electrostatic coating apparatus |
| CN115025940A (en) * | 2022-06-10 | 2022-09-09 | 北京工商大学 | 3D prints modified equipment on stainless steel profiled surface |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |