CN2640621Y - Coating combiner with defoaming function - Google Patents
Coating combiner with defoaming function Download PDFInfo
- Publication number
- CN2640621Y CN2640621Y CN 03265094 CN03265094U CN2640621Y CN 2640621 Y CN2640621 Y CN 2640621Y CN 03265094 CN03265094 CN 03265094 CN 03265094 U CN03265094 U CN 03265094U CN 2640621 Y CN2640621 Y CN 2640621Y
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- China
- Prior art keywords
- coating
- applicator roll
- hopper
- complex machine
- roll
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- Expired - Lifetime
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Abstract
The utility model relates to a cloth coating complex machine, which comprises a trough(1), a cloth coating roll(11) arranged on the trough(1), a cloth coating roll driving device, a scraper(5) and a pressing roll(7) matched to the cloth coating roll(11); wherein, the trough(1) is used for containing the coating material. The one part at the lower surface of the cloth coating roll(11) is immersed under the liquid level(13) of the contained coating material inside the trough(1). At the place, the device comprises a level baffle plate(4), the one lateral edge of which is positioned at the crossed area of the discharging plane of the cloth coating roll and the liquid plane of the coating material. The interface of the coating material and the air can be reduced to prevent the coating material from generating a large amount of air bubbles, and to further improve the cloth coating quality and speed.
Description
Technical field
The utility model relates to a kind of coating complex machine, particularly relates to a kind of coating complex machine with defoaming function.
Background technology
The coating compound tense need be coated liquid coating (glue) on the base material smooth to obtain, smooth, bubble-free coating according to technological requirement.The general applicator roll that uses is coated with operation in the prior art, its principle is that applicator roll is dipped in the glue in the glue groove and rotates, part glue adheres to the surface of roller and follows the roller rotation, with scraper glue unnecessary on the roller is struck off then, again the glue of predetermined thickness on the roller or quantity is coated on the base material.At the equipment operation type, applicator roll is dipped in the rotation of glue high speed (as when utilizing anilox roll to be coated with, the linear velocity of anilox roll can reach more than the 70m/min), part glue is thrown out of the glue groove and then passes back into the glue groove, and the unnecessary glue that is struck off from the applicator roll by scraper also is back to the glue groove, this two parts glue contacts with air under high-speed motion, can be with a large amount of air be involved in and bring in the coating of glue groove and form micro-bubble, bubble in the coating then arrives on the applied base material with the coating that applicator roll (as anilox roll or bachelor) adheres to, form band coating bubble or that out-of-flatness is smooth, have a strong impact on product quality, and above-mentioned defective can increase the weight of along with the raising of applicator roll rotating speed, and speed of production also is difficult to improve.
The content of utility model
The purpose of this utility model is exactly the above-mentioned deficiency that overcomes prior art, and a kind of coating complex machine with defoaming function is provided, and reduces or eliminates the bubble in the coating in the hopper, improves coating quality and speed.
Coating machine of the present utility model comprises hopper, is arranged at applicator roll, applicator roll drive unit, applicator roll scraper on the hopper and the pressure roller that matches with applicator roll, described hopper is used to hold coating, the part of applicator roll lower surface is dipped under the liquid level of the coating of containing in the hopper, this device comprises a horizontal baffle in addition, and an edge of this horizontal baffle is positioned at the juncture area that applicator roll produces face and coating liquid level.
Above-mentioned term " applicator roll produces face " is meant the lower surface of the applicator roll that leaves the coating liquid level, and wherein the roller surfaces of applicator roll rotation place horizontal plane top is a upper surface, and the roller surfaces of applicator roll rotation place horizontal plane below is a lower surface.
Coating complex machine of the present utility model is owing to the juncture area that produces face and coating liquid level at applicator roll is provided with horizontal baffle, can prevent that the applicator roll that coating or glue are rotated from throwing away liquid level when making the coating operation, and horizontal baffle can also coarse adjustment or the coating that strikes off applicator roll in advance and adhered to, the feasible coating minimizing of striking off and return hopper by scraper, so just can significantly reduce because of coating throws away liquid level and backflow and contact with air and bubble brought into or be involved in the coating in the hopper, and guarantee that thus the bubble in the applicator roll institute adherent coating significantly reduces, thereby improve coating quality and speed.
Describe the utility model in detail with the specific embodiment with reference to the accompanying drawings.
Description of drawings
Accompanying drawing is the structural representation that the utility model coating complex machine relates to improvement part.
Each numbering expression among the figure: 1 hopper, 2 cover plates, 3 vertical baffles, 3-1 slanting baffle, 4 horizontal baffles, 5 scrapers, 6 base materials, 7 pressure rollers, 11 applicator rolls, 12 cover plates, 13 coating liquid levels, 14 charging apertures, 15 discharge gates, 16 discharging openings.
The specific embodiment
As shown in the figure, coating complex machine of the present utility model comprises hopper 1, is arranged at applicator roll 11, applicator roll drive unit, applicator roll scraper 5 on the hopper 1 and the pressure roller 7 that matches with applicator roll 11, described hopper 1 is used to hold coating, the part of applicator roll 11 lower surfaces is dipped under the liquid level 13 of the coating of containing in the hopper 1, this device also comprises a horizontal baffle 4, an edge of this horizontal baffle 4 is positioned at the juncture area that applicator roll produces face and coating liquid level 13, and keeps a gap with the applicator roll roll surface.
Above-mentioned term " applicator roll produces face " is meant the lower surface of the applicator roll that leaves coating liquid level 13, and wherein the roller surfaces of applicator roll rotation place horizontal plane top is a upper surface, and the roller surfaces of applicator roll rotation place horizontal plane below is a lower surface.
Coating complex machine of the present utility model is owing to the juncture area that produces face and coating liquid level at applicator roll is provided with horizontal baffle 4, can prevent that the applicator roll that coating or glue are rotated from throwing away liquid level when making the coating operation, and horizontal baffle 4 can also coarse adjustment or strike off the coating that applicator roll 11 is adhered in advance, makes the coating that strikes off and return hopper 1 by scraper 5 reduce.So just can significantly reduce because of coating throws away liquid level and backflow and contact with air and bubble brought into or be involved in the coating in the hopper 1, and guarantee that thus the bubble in the applicator roll institute adherent coating significantly reduces, thereby improve coating quality and speed.
The utility model can also have following modification on the basis of the above:
1, the length of horizontal baffle 4 is consistent with the axial length that the applicator roll of coating complex machine is dipped in the interior coating of hopper.Horizontal baffle 4 can farthest limit the applied roller of coating and throw away liquid level 13 along the axial length setting of whole applicator roll immersed in liquid level 13, from but a preferred structure.
2, described horizontal baffle 4 is connected with a vertical baffle 3, and the lower end of vertical baffle 3 is immersed under the liquid level of coating in the hopper.The purpose that vertical baffle 3 is set is for the coating that horizontal baffle 4 is stopped imports downwards in the coating, prevents that it from going out from the side blow away from applicator roll.
3, the lower end of described vertical baffle is one and is leaving the swash plate 3-1 that the applicator roll direction tilts below tiltedly.This swash plate 3-1 can slow down the impact of 4 barrier coatings of horizontal baffle to other parts coating in the hopper greatly, reduces to stir, thereby reduces contacting of coating and air.Certainly, this swash plate also can have other modification, with towards other direction guiding coating that reduces the coating vigorous agitation, as has towards the crooked radian in applicator roll below.
4, described horizontal baffle 4 keeps the location by the sidewall of hopper 1.This is a kind of simpler structure form, and in the gap of adjusting horizontal baffle and applicator roll roll surface easily.This structure can directly be connected horizontal baffle 4 with the hopper sidewall, also can be connected with the hopper sidewall by coupled vertical baffle 3.Certainly, horizontal baffle also can have other locate mode of the utility model of meeting purpose.
5, described hopper 1 has cover plate 2,12.On hopper, increase cover plate and can reduce contacting of coating and air, can reduce the number of bubbles in the coating in the hopper equally, thus raising coating quality and speed.
6, this coating complex machine also is provided with the mechanism that regulates horizontal baffle 4 and applicator roll roll surface gap.Horizontal baffle should and the applicator roll roll surface between have suitable gap, in order to obtain this purpose, it is very useful that gap adjusting mechanism is set.Gap adjusting mechanism can have various forms, if can make horizontal baffle 4 relative to the applicator roll roll surface move and can positioning instant can.
7, have charging aperture 14 and discharging opening 16 on the sidewall that described hopper 1 is relative, and be provided with discharge gate 15 in the bottom of hopper 1.Charging aperture 14 is used for replenishing coating to reach predetermined coating liquid level to hopper, and discharging opening 16 is used to discharge the coating above the predetermined level height, and discharge gate 15 is used for the coating (as changing coating, maintenance etc.) of emptying hopper.
8, the gap of described horizontal baffle 4 and applicator roll roll surface is greater than the gap of scraper 5 with the applicator roll roll surface.
9, described applicator roll 11 is an anilox roll.
Under the situation that need heat to the coating in the hopper, heater or structure can be set in the bottom of hopper, heater can be according to the difference of used coating type and is different, for example, for inflammable organic coating or sizing material, independent cavity with import and export can be set in the bottom near the hopper base plate again, heated fluid media (medium) is (as water, steam, the heat conduction wet goods) flow through this chamber and to coating heating in the hopper of top, prevent the naked light coating that ignites, and for nonflammable coating, except above-mentioned fluid heater, can also use more common heater, as electric heater unit.
Because the utility model is simple in structure, thus utilize design of the present utility model to transform to existing coating machine, to improve coating quality and speed.
Above-mentioned just illustrative to the description of utility model with reference to the drawings and specific embodiments, and do not constitute qualification to it.Obviously, on basis of the present utility model, can carry out many modification,, but not break away from its essence as selection of horizontal baffle and vertical baffle shape and change in size, material etc.
Claims (9)
1, a kind of coating complex machine, comprise hopper (1), be arranged at applicator roll (11), applicator roll drive unit, the scraper (5) that matches with applicator roll (11) and pressure roller (7) on the hopper (1), described hopper (1) is used to hold coating, the part of applicator roll (11) lower surface is dipped under the liquid level (13) of the coating of containing in the hopper (1), it is characterized in that, this device comprises a horizontal baffle (4), an edge of this horizontal baffle (4) is positioned at the juncture area that applicator roll produces face and coating liquid level, and keeps a gap with the applicator roll roll surface.
2, coating complex machine according to claim 1 is characterized in that, the length of horizontal baffle (4) is consistent with the axial length that the applicator roll of coating complex machine is dipped in the interior coating of hopper.
3, coating complex machine according to claim 2 is characterized in that, described horizontal baffle (4) is connected with a vertical baffle (3), and the lower end of vertical baffle (3) is immersed under the liquid level of coating in the hopper.
4, coating complex machine according to claim 3 is characterized in that, the lower end of described vertical baffle (3) is one and is leaving the swash plate (3-1) that the applicator roll direction tilts below tiltedly.
According to the described coating complex machine of one of claim 1-4, it is characterized in that 5, described horizontal baffle (4) keeps the location by the sidewall of hopper (1).
According to the described coating complex machine of one of claim 1-5, it is characterized in that 6, described hopper (1) has cover plate (2,12).
According to the described coating complex machine of one of claim 1-6, it is characterized in that 7, this coating complex machine also is provided with the mechanism in the gap of regulating horizontal baffle (4) and applicator roll roll surface.
8, according to the described coating complex machine of one of claim 1-7, it is characterized in that having charging aperture (14) and discharging opening (16) on the relative sidewall of described hopper (1), and be provided with discharge gate (15) in the bottom of hopper (1).
According to the described coating complex machine of one of claim 1-8, it is characterized in that 9, the gap of described horizontal baffle (4) and applicator roll roll surface is greater than the gap of scraper (5) with the applicator roll roll surface.
According to the described coating complex machine of one of claim 1-9, it is characterized in that 10, described applicator roll (11) is an anilox roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265094 CN2640621Y (en) | 2003-06-05 | 2003-06-05 | Coating combiner with defoaming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03265094 CN2640621Y (en) | 2003-06-05 | 2003-06-05 | Coating combiner with defoaming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640621Y true CN2640621Y (en) | 2004-09-15 |
Family
ID=34297630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03265094 Expired - Lifetime CN2640621Y (en) | 2003-06-05 | 2003-06-05 | Coating combiner with defoaming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640621Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699969A (en) * | 2012-05-16 | 2012-10-03 | 广东省宜华木业股份有限公司 | Fully automatic bleaching solution painting machine for wooden plate |
| CN103143476A (en) * | 2013-03-07 | 2013-06-12 | 金红叶纸业集团有限公司 | Coating device and coating method |
| CN107089030A (en) * | 2017-06-27 | 2017-08-25 | 浙江新罗兰机械有限公司 | A kind of box gluing machine |
| CN107252760A (en) * | 2017-07-10 | 2017-10-17 | 常德金德镭射科技股份有限公司 | A kind of single secondary applying structure of groove double roller |
| CN107497632A (en) * | 2017-08-24 | 2017-12-22 | 浙江力冠机械有限公司 | A kind of coating process |
| CN107999325A (en) * | 2017-12-06 | 2018-05-08 | 常德金德新材料科技股份有限公司 | A kind of defoaming system for being used to be coated with |
| CN112044708A (en) * | 2020-09-15 | 2020-12-08 | 天津市捷威动力工业有限公司 | Coating method and coating device for lithium ion battery pole piece |
-
2003
- 2003-06-05 CN CN 03265094 patent/CN2640621Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699969A (en) * | 2012-05-16 | 2012-10-03 | 广东省宜华木业股份有限公司 | Fully automatic bleaching solution painting machine for wooden plate |
| CN103143476A (en) * | 2013-03-07 | 2013-06-12 | 金红叶纸业集团有限公司 | Coating device and coating method |
| CN103143476B (en) * | 2013-03-07 | 2016-03-02 | 金红叶纸业集团有限公司 | Apparatus for coating and coating process |
| CN107089030A (en) * | 2017-06-27 | 2017-08-25 | 浙江新罗兰机械有限公司 | A kind of box gluing machine |
| CN107252760A (en) * | 2017-07-10 | 2017-10-17 | 常德金德镭射科技股份有限公司 | A kind of single secondary applying structure of groove double roller |
| CN107497632A (en) * | 2017-08-24 | 2017-12-22 | 浙江力冠机械有限公司 | A kind of coating process |
| CN107999325A (en) * | 2017-12-06 | 2018-05-08 | 常德金德新材料科技股份有限公司 | A kind of defoaming system for being used to be coated with |
| CN107999325B (en) * | 2017-12-06 | 2020-06-05 | 常德金德新材料科技股份有限公司 | Defoaming system for coating |
| CN112044708A (en) * | 2020-09-15 | 2020-12-08 | 天津市捷威动力工业有限公司 | Coating method and coating device for lithium ion battery pole piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130605 Granted publication date: 20040915 |