CN202447254U - Vacuum defoaming coating device - Google Patents
Vacuum defoaming coating device Download PDFInfo
- Publication number
- CN202447254U CN202447254U CN2011204879950U CN201120487995U CN202447254U CN 202447254 U CN202447254 U CN 202447254U CN 2011204879950 U CN2011204879950 U CN 2011204879950U CN 201120487995 U CN201120487995 U CN 201120487995U CN 202447254 U CN202447254 U CN 202447254U
- Authority
- CN
- China
- Prior art keywords
- glue
- deaerator
- coating
- accumulator tank
- coating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility mode discloses a vacuum defoaming coating device. The vacuum defoaming coating device comprises a glue barrel (1), a defoamer (2), a storage groove (3), a glue groove (4), a buffer (5) and a vacuum pump (6) and is characterized in that the top of one end of the defoamer (2) is connected with the glue barrel (1); the top at the other end of the defoamer (2) is connected with the vacuum pump (6) through the buffer (5); the bottom of the defoamer is connected with the storage groove (3); and the storage groove (3) is connected with coating equipment (4). The vacuum defoaming coating device performs dofoaming pretreatment before glue coating, so that the glue surface is flat and smooth, the colloidality is stable, the glue surface is uniform in thickness, the glue surface has high adhesive strength in the using process, and the colloidality of the product is improved by about 10 percent compared with that of the product not subjected to the defoaming treatment process. The residual glue content of the product is reduced by about 10 percent compared with that of the similar glue.
Description
Technical field
The utility model relates to the vacuum defoamation device, especially a kind of coating vacuum defoamation apparatus for coating.
Background technology
Tradition gum coating technology can not carried out processing in early stage improving its colloidality to adhesive, just directly is coated with but glue extracted out in the glue bucket.Glue owing to sneaked into a large amount of air, causes and assembles great amount of bubbles in the glue from the process that the glue bucket is extracted out, and glue face bubble receives thermal fracture in the coating drying course, causes that the glue face is uneven, glue face became uneven, and finally influences properties of product.
Summary of the invention
Be the problem that traditional coating process exists more than solving, the utility model provides a kind of adhesive is carried out deaeration processing in early stage, makes coating back glue face not have entrapped air pockets, the vacuum defoamation apparatus for coating that colloidality is stable.
For reaching above purpose, the utility model is achieved in that
A kind of vacuum defoamation apparatus for coating; The structure that comprises glue bucket, deaerator, accumulator tank, coating apparatus, buffer and vavuum pump, deaerator one end top connects the glue bucket, and other end top connects vavuum pump through buffer; The deaerator bottom connects accumulator tank, and accumulator tank connects coating apparatus.Described glue bucket, accumulator tank top are provided with blow vent; Be provided with mobile switch on three conduits that described and deaerator picks out, the deaerator top also is provided with the ventilation switch; Described deaerator 1/3rd depth of sections, 2/3rds depth of section places are provided with liquid level sensor respectively.
The product that the utility model is made has the following advantages:
1. glue is after deaeration is handled, and the glue face is smooth smooth, and colloidality is stable, and glue face thickness is even, does not influence product appearance;
2. owing to the uneven vestige of product glue face no concave-convex, in the use, glue face bonding force is strong, and the product colloidality of not carrying out the production of deaeration treatment process is strong by about 10%;
3. the periodical residual gum content descends to some extent under the product, compares with similar glue, and following periodical residual gum content has reduced about 10%.
Description of drawings
Fig. 1 is the structural representation of the utility model
Among the figure: 1-glue bucket; 2-deaerator; 3-accumulator tank; 4-coating apparatus; 5-buffer; 6-vavuum pump; 21-switch; 22-switch; 23-switch; 24-ventilation switch; 25-high-order liquid level sensor; Position, 26-end liquid level sensor.
The specific embodiment
The technical role that is risen for explaining the utility model better below in conjunction with accompanying drawing, is done a more detailed elaboration to it.
A kind of vacuum defoamation device; The structure that comprises glue bucket 1, deaerator 2, accumulator tank 3, coating apparatus 4, buffer 5 and vavuum pump 6; It is characterized in that deaerator 2 one end tops connect glue bucket 1, other end top connects vavuum pump 6 through buffer 5; Deaerator 2 bottoms connect accumulator tank 3, and accumulator tank 3 connects coating apparatus 4.Described glue bucket 1, accumulator tank 3 tops are provided with blow vent.Be provided with mobile switch on three conduits that described and deaerator 2 picks out, deaerator 2 tops also are provided with ventilation switch 24.Described deaerator 1/3rd depth of sections 25,2/3rds depth of sections, 26 places are provided with liquid level sensor respectively.
When glue face in the deaerator 2 arrived low level liquid level sensor 25, sensor sent instruction, switch 22; 23 close, and 21 open, and glue flows in the deaerator 2; When the glue face arrived high-order liquid level sensor 26, sensor sent instruction, and switch 21 cuts out with ventilation switch 24; 22 open, and open vacuum pump 6 carries out deaeration with 0.1 handkerchief pressure to glue in the deaerator 2 and handles; Deaeration is closed vavuum pump 6 and switch 22 after handling, and opens ventilation switch 24 and switch 23, and glue flows in the accumulator tank 3 and uses in order to coating.
Claims (4)
1. vacuum defoamation apparatus for coating; The structure that comprises glue bucket, deaerator, accumulator tank, coating apparatus, buffer and vavuum pump; It is characterized in that deaerator one end top connects the glue bucket, other end top connects vavuum pump through buffer; The deaerator bottom connects accumulator tank, and accumulator tank connects coating apparatus.
2. a kind of vacuum defoamation apparatus for coating according to claim 1 is characterized in that described glue bucket, accumulator tank top are provided with blow vent.
3. a kind of vacuum defoamation apparatus for coating according to claim 1 is characterized in that, is provided with mobile switch on three conduits that described and deaerator picks out, and the deaerator top also is provided with the ventilation switch.
4. a kind of vacuum defoamation apparatus for coating according to claim 1 is characterized in that, described deaerator 1/3rd depth of sections, 2/3rds depth of section places are provided with liquid level sensor respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204879950U CN202447254U (en) | 2011-11-30 | 2011-11-30 | Vacuum defoaming coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204879950U CN202447254U (en) | 2011-11-30 | 2011-11-30 | Vacuum defoaming coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202447254U true CN202447254U (en) | 2012-09-26 |
Family
ID=46863149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204879950U Expired - Lifetime CN202447254U (en) | 2011-11-30 | 2011-11-30 | Vacuum defoaming coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202447254U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105481A (en) * | 2012-12-31 | 2013-05-15 | 上海九星印刷包装有限公司 | Online automatic detecting and defoaming method for bonding spray glue |
| CN103691618A (en) * | 2013-09-27 | 2014-04-02 | 深圳市德厚科技有限公司 | Paint curtain coating machine and usage method thereof |
| CN103721866A (en) * | 2013-12-31 | 2014-04-16 | 绵阳世诺科技有限公司 | Vacuum bubble centrifugal separation device |
| CN105194909A (en) * | 2015-10-08 | 2015-12-30 | 鹤山市精工制版有限公司 | Vacuum silica gel bubble absorbing device |
| CN105946354A (en) * | 2016-05-13 | 2016-09-21 | 京东方科技集团股份有限公司 | Oriented liquid supply system |
| CN106513239A (en) * | 2016-10-24 | 2017-03-22 | 中科院合肥技术创新工程院 | Online monitoring and intelligent coating equipment based on photochemical reaction |
| CN111333015A (en) * | 2019-09-12 | 2020-06-26 | 上海辛帕工业自动化有限公司 | Feeding control system and control method thereof |
-
2011
- 2011-11-30 CN CN2011204879950U patent/CN202447254U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103105481A (en) * | 2012-12-31 | 2013-05-15 | 上海九星印刷包装有限公司 | Online automatic detecting and defoaming method for bonding spray glue |
| CN103105481B (en) * | 2012-12-31 | 2014-12-03 | 上海九星印刷包装有限公司 | Online automatic detecting and defoaming method for bonding spray glue |
| CN103691618A (en) * | 2013-09-27 | 2014-04-02 | 深圳市德厚科技有限公司 | Paint curtain coating machine and usage method thereof |
| CN103691618B (en) * | 2013-09-27 | 2016-06-29 | 深圳市德厚科技有限公司 | A kind of coating curtain coater and using method thereof |
| CN103721866A (en) * | 2013-12-31 | 2014-04-16 | 绵阳世诺科技有限公司 | Vacuum bubble centrifugal separation device |
| CN105194909A (en) * | 2015-10-08 | 2015-12-30 | 鹤山市精工制版有限公司 | Vacuum silica gel bubble absorbing device |
| CN105946354A (en) * | 2016-05-13 | 2016-09-21 | 京东方科技集团股份有限公司 | Oriented liquid supply system |
| CN105946354B (en) * | 2016-05-13 | 2019-07-26 | 京东方科技集团股份有限公司 | A kind of orientation liquid supply system |
| CN106513239A (en) * | 2016-10-24 | 2017-03-22 | 中科院合肥技术创新工程院 | Online monitoring and intelligent coating equipment based on photochemical reaction |
| CN111333015A (en) * | 2019-09-12 | 2020-06-26 | 上海辛帕工业自动化有限公司 | Feeding control system and control method thereof |
| CN111333015B (en) * | 2019-09-12 | 2021-01-12 | 上海辛帕智能科技股份有限公司 | Feeding control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120926 |
|
| CX01 | Expiry of patent term |