CN104607362B - A kind of paint circulation system of automatic flow coating machine - Google Patents
A kind of paint circulation system of automatic flow coating machine Download PDFInfo
- Publication number
- CN104607362B CN104607362B CN201510102517.6A CN201510102517A CN104607362B CN 104607362 B CN104607362 B CN 104607362B CN 201510102517 A CN201510102517 A CN 201510102517A CN 104607362 B CN104607362 B CN 104607362B
- Authority
- CN
- China
- Prior art keywords
- interim
- storing box
- material storing
- paint
- pump housing
- 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 - Fee Related
Links
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
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/005—Curtain coaters
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1039—Recovery of excess liquid or other fluent material; Controlling means therefor
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1042—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material provided with means for heating or cooling the liquid or other fluent material in the supplying means upstream of the applying apparatus
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of paint circulation system of automatic flow coating machine, including conveyer belt, provided with pouring proscenia above conveyer belt, described transmission carries two, coating material recovery bath is provided with the middle of two conveyer belts, described pouring proscenia includes interim material storing box, described coating material recovery bath is communicated with material storage container, material storage container is connected with the pump housing, the pump housing connects described interim material storing box with pipeline, interim storing chamber interior wall is provided with infrared ray liquid level sensor, is electrically connected between liquid level sensor and the pump housing, can reduce paint and drench the wastage of curtain process.
Description
Technical field
The present invention relates to a kind of paint circulation system of automatic flow coating machine.
Background technology
Modern house will much use sheet forming, sheet forming be much used for it is indoor directly decorate, so much into
The surface of based plate requires flat smooth, and many enterprises will carry out surface lacquer painting processing, surface lacquer to sheet forming surface
Spray film in face typically now all carries out leaching paint using flow coating machine, and present flow coating machine subject matter during curtain is drenched is concentrated on：1st, plate
There is certain temperature difference between material surface and paint temperature, directly drench backstage and easily produce small bubble, influence surface matter
Amount；2nd, the paint of flow coating machine is wasted than more serious.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of paint circulation system of automatic flow coating machine, can reduce
Paint is drenching the wastage of curtain process.
The technical scheme is that：Above a kind of paint circulation system of automatic flow coating machine, including conveyer belt, conveyer belt
Provided with proscenia is drenched, described transmission carries and is provided with coating material recovery bath, described pouring proscenia bag in the middle of two, two conveyer belts
Interim material storing box is included, described coating material recovery bath is communicated with material storage container, and material storage container is connected with the pump housing, and the pump housing connects described with pipeline
Interim material storing box, interim storing chamber interior wall be provided with infrared ray liquid level sensor, be electrically connected between liquid level sensor and the pump housing.
It is preferred that, it is provided with interim material storing box below heating constant-temperature equipment, interim material storing box provided with pouring curtain baffle-box.
It is preferred that, described heating constant-temperature equipment includes the small chamber for being used in interim material storing box concentrating heating,
Small chamber is connected with interim material storing box, and small chamber bottom is provided with heating dish, and the inwall of small chamber is provided with temperature sensor, and temperature is passed
Sensor connects heating dish with wire.
It is preferred that, described small chamber is tapered, and conical lower portion is connected provided with material hole with interim material storing box.
It is preferred that, described material storage container inwall is provided with heat-preservation liner layer.
After the technical program, decline because the paint drenched in proscenia is continuation, even if plank does not pass through
It is also when working on, so when sheet material is without filtering below proscenia, the paint that this part falls needs to be reclaimed in time,
Not so waste very serious, the paint of this kind of decline in this programme is first received by coating material recovery bath, is then entered through coating material recovery bath
Enter in material storage container and stored, in material storage container a portion be drawn into by the pump housing in interim material storing box carry out it is interim temporary so as to
Quick drench is provided with infrared ray liquid level sensor in curtain, interim material storing box, liquid level situation can be monitored in real time, to start the pump housing,
It can reduce paint using this circulatory system and drench the wastage of curtain process.
Brief description of the drawings
Accompanying drawing 1 is the overall schematic three dimensional views of flow coating machine；
Accompanying drawing 2 is the schematic diagram of anti-deflection device；
Accompanying drawing 3 is to paint the schematic diagram from pouring curtain is drawn into；
Accompanying drawing 4 is the schematic diagram of interim material storing box；
Accompanying drawing 5 is the schematic diagram of material storage container；
Accompanying drawing 6 is the schematic diagram of cooling disk roller.
Embodiment
The embodiment to the present invention is described further below in conjunction with the accompanying drawings：
As shown in Figures 1 to 6, a kind of paint circulation system of automatic flow coating machine, flow coating machine includes conveyer belt 11, sheet material 6
Horizontal transport on a moving belt, from the right side turn left transmission in this programme by sheet material, provided with proscenia 2 is drenched above conveyer belt, drenches proscenia
Paint is poured into plate surface in membranaceous, the transmission described in this programme is carried returns in the middle of two, two conveyer belts provided with coating
Groove 31 is received, proscenia is drenched and is located at directly over coating material recovery bath, is declined because paint is continuation, when sheet material is without filtering curtain
When below device, the paint of decline is directly received by coating material recovery bath, will not produce waste, is equipped with addition on every conveyer belt
Anti-deflection device, wherein a conveyer belt is provided with cooling disk roller 4 above the conveyer belt of feed end side, cooling disk roller can make
Sheet material is obtained to carry out pre-cooling cooling before entering below pouring proscenia, while the effect for pushing down sheet material can also be played, it is described
Drenching proscenia includes being provided with heating constant-temperature equipment in interim material storing box 21, interim material storing box, it is ensured that in interim material storing box
Paint remains temperature constant state, and the temperature difference with plate surface is small, provided with pouring curtain baffle-box below interim material storing box
22, pouring curtain baffle-box can be buffered in the decrease speed of paint, scheme to be improved conveyer belt first, adds anti-bias dress
Put, prevent conveyer belt from occurring deviation phenomenon in transmit process, so as to avoid some sheet materials during curtain is drenched due to sideslip
And have regional area not by pouring curtain to the problem of, secondly to drench proscenia be improved in itself, add heating constant-temperature equipment,
Because sheet material carries certain temperature in its surface when a procedure in the past enters and drenches curtain, and the temperature painted is relatively low, so to oil
Paint carries out a certain degree of heating, to ensure to drench curtain to the paint temperature of plate surface and the temperature close of plate surface, it is to avoid
Occurs foaming phenomena due to temperature difference problem, while before pouring curtain is entered, plate surface can be by a cooling disk roller, chill roll
Take turns inner chamber and cooling water is housed, plate surface can be cooled in advance, reduce heating amount of the heating constant-temperature equipment to paint, reduce
Energy consumption, finally drench proscenia in add pouring curtain baffle-box, the decrease speed of paint can be reduced so that under fall on plate surface
Paint velocity it is uniform, it is ensured that coating thickness is uniform.
As shown in Fig. 2 described conveyer belt two ends are provided with driving shaft 12 and driven shaft 13, driving shaft is driven by motor, institute
The anti-deflection device stated on the driven shaft, driven shaft front and back end provided with the axle sleeve 131 being axially movable, axle sleeve is connected with cylinder
132, cylinder can be moved in or out with propeller shaft sleeve, and boss surfaces are fitted with conveyer belt, and axle sleeve drives conveyer belt when moving
Side is offset thereto, when conveyer belt side sideslip thereto, and axle sleeve is moved axially toward opposite side, so as to drive conveyer belt
Toward side skew, it is to avoid conveyer belt continues sideslip；It is preferred that, described boss surfaces are interval with anti-slip tank 1311 and sensing
Device, the described cylinder of sensor connection, anti-slip tank can increase the coefficient of friction between axle sleeve and conveyer belt, and sensor then can be with
Which side skew automatic sensing transmission takes to, so that signal is passed into cylinder, cylinder is finally corrected transmission and taken back just.
As shown in Figure 3 and Figure 4, described coating material recovery bath is communicated with material storage container 32, and material storage container is connected with the pump housing, and the pump housing is used
Pipeline 33 connects described interim material storing box 21, and coating material recovery bath stores the coating of recovery into material storage container, and material storage container is being incited somebody to action
This part paint is drawn into interim material storing box by the pump housing, so as to complete a simple circulatory system, interim storing
Chamber interior wall is provided with infrared ray liquid level sensor 213, is electrically connected between liquid level sensor and the pump housing, liquid level sensor can be detected constantly
Paint liquid level in interim material storing box, transfers signals to the pump housing, is extracted by the pump housing from material storage container when liquid level is too low；Other institute
The heating constant-temperature equipment stated includes the small chamber 211 for being used in interim material storing box concentrating heating, small chamber and interim storage
Hopper is connected, and small chamber bottom is provided with heating dish 212, and the inwall of small chamber is provided with temperature sensor, temperature sensor wire
Heating dish is connected, small chamber is set up and is advantageous in that instant heating, curtain is drenched immediately, the paint heated is reduced and does not heat paint
Between heat exchange, because the paint for drenching curtain need not heat excessive temperature, so heating immediately is fully able to reach that heating will
Ask, and the temperature of the paint in small chamber can be detected using temperature sensor, heating dish is cut off when temperature is too high,
Heating dish is opened when temperature is too low, Intelligent control reduces energy consumption.
Preferably, described small chamber is tapered, the advantage of taper is to be easy to assemble heat, the heat that heating dish is produced
Amount is preferably used, and reduces unnecessary energy loss, and conical lower portion is connected provided with material hole 211a with interim material storing box, this
Pipeline in scheme is in order to coordinate the small chamber of taper, and the pipeline shunt in interim material storing box is oily into the pipeline that section is Y shape
Coating is painted from taper small chamber two bottom sides flow into small chamber, is then flowed out in the middle of the bottom of small chamber.
Immediately entered when coating heats outflow out of interim material storing box in pouring curtain baffle-box, in described pouring curtain baffle-box
Provided with the deflector 221 mutually staggered, it for details, reference can be made in Fig. 3, the lower reduction of speed that the deflector can to a certain extent to paint
Degree plays cushioning effect, while there is another function, the paint after being heated there may be micro bubble, these bubbles
It can be broken through in the deflector by mutually staggering, so that avoiding the paint with bubble falls directly on plate surface；
In addition, preferably, described coating material recovery bath bottom is provided with screen pack 5, coating material recovery bath bottom with drenching curtain baffle-box bottom
Screen pack be mainly used in filtering some some wood chip impurity for sliding from conveyer belt, it is to avoid this kind of impurity is directly entered storing
Chi Zhong, and the effect for drenching the screen pack of curtain baffle-box bottom is similar with the effect of deflector, as cushioning effect and pricks a bubble
With.
In addition, in order to reduce the energy consumption in heating dish, described material storage container inwall is provided with heat-preservation liner layer 321 so that this
Class paint can also keep certain remaining temperature after being reclaimed from coating material recovery bath, so that being drawn into interim material storing box not
Many heats must be absorbed with regard to the temperature specified can be reached.
In addition, the pouring proscenia in this programme is additionally provided with height adjusting handle 23 and drenches curtain thickness adjusting handle 24, height
Adjusting handle is used to adjust the difference in height drenched between proscenia and plate surface, and general control is preferred in 10cm, will according to difference
Asking freely to be adjusted, and drench the horizontal range that curtain thickness adjusting handle is mainly used in the regulation discharging edge of a knife 241, to reach control oil
The effect of flow is painted, is mainly used in adjusting the paint thickness poured in the unit interval on plate surface.
Only just preferably example of the invention is described above, but is not to be construed as limiting the scope of the invention.This hair
Bright not only limitation and above example, its concrete structure allow to change, and those skilled in the art can make respectively according to the present invention
Plant and change and deform, without departing from the spirit of the present invention, scope defined in appended claims of the present invention all should be belonged to.
Claims (2)
1. provided with pouring proscenia (2) above a kind of paint circulation system of automatic flow coating machine, including conveyer belt (11), conveyer belt,
It is characterized in that：Described transmission carries and is provided with coating material recovery bath (31), described pouring proscenia in the middle of two, two conveyer belts
Including interim material storing box (21), described coating material recovery bath is communicated with material storage container (32), and material storage container is connected with the pump housing, pump housing pipe
The described interim material storing box (21) of road (33) connection, interim storing chamber interior wall is provided with infrared ray liquid level sensor (213), and liquid level is passed
It is electrically connected, is provided with interim material storing box below heating constant-temperature equipment, interim material storing box provided with pouring curtain baffle-box between sensor and the pump housing
(22), described heating constant-temperature equipment includes being used for the small chamber (211) of concentration heating, small chamber in interim material storing box
Connected with interim material storing box, small chamber bottom is provided with heating dish (212), the inwall of small chamber is provided with temperature sensor, and temperature is passed
Sensor connects heating dish with wire, and described material storage container inwall is provided with heat-preservation liner layer (321).
2. a kind of paint circulation system of automatic flow coating machine according to claim 1, it is characterised in that：Described small chamber
Tapered, conical lower portion is connected provided with material hole (211a) with interim material storing box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102517.6A CN104607362B (en) | 2015-03-09 | 2015-03-09 | A kind of paint circulation system of automatic flow coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102517.6A CN104607362B (en) | 2015-03-09 | 2015-03-09 | A kind of paint circulation system of automatic flow coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104607362A CN104607362A (en) | 2015-05-13 |
| CN104607362B true CN104607362B (en) | 2017-07-21 |
Family
ID=53142158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102517.6A Expired - Fee Related CN104607362B (en) | 2015-03-09 | 2015-03-09 | A kind of paint circulation system of automatic flow coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104607362B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106423724A (en) * | 2016-10-31 | 2017-02-22 | 江苏华航威泰机器人科技有限公司 | Coating device |
| CN114789108A (en) * | 2022-04-02 | 2022-07-26 | 苏州镓祥新材料科技有限公司 | Priming paint curtain coating device for metal plates |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204486164U (en) * | 2015-03-09 | 2015-07-22 | 浙江长兴森大竹木制品有限公司 | A kind of paint circulation system of automatic flow coating machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002045764A (en) * | 2000-08-02 | 2002-02-12 | Shine Kogei:Kk | Method for curtain coating, apparatus for curtain coating, and method for producing cooking utensil |
| CN200954468Y (en) * | 2006-03-30 | 2007-10-03 | 潘振强 | Paint-sprinkling head special for half-side paint-sprinkling machine |
| CN101537405A (en) * | 2009-04-30 | 2009-09-23 | 石红旗 | Drip paint recovery box applicable to a silver mirror production line |
| CN203140207U (en) * | 2013-01-24 | 2013-08-21 | 湖北燕加隆木制品有限公司 | Wood floor shower coating device |
| CN203370690U (en) * | 2013-07-15 | 2014-01-01 | 湖州南浔双林振森实木加工厂 | Showering machine capable of regulating coating thickness through multiple modes |
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2015
- 2015-03-09 CN CN201510102517.6A patent/CN104607362B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204486164U (en) * | 2015-03-09 | 2015-07-22 | 浙江长兴森大竹木制品有限公司 | A kind of paint circulation system of automatic flow coating machine |
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| Publication number | Publication date |
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| CN104607362A (en) | 2015-05-13 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180309 |