CN104668150A - Curtain coating device of automatic curtain coating machine - Google Patents
Curtain coating device of automatic curtain coating machine Download PDFInfo
- Publication number
- CN104668150A CN104668150A CN201510103108.8A CN201510103108A CN104668150A CN 104668150 A CN104668150 A CN 104668150A CN 201510103108 A CN201510103108 A CN 201510103108A CN 104668150 A CN104668150 A CN 104668150A
- Authority
- CN
- China
- Prior art keywords
- proscenia
- pouring
- coating machine
- capacitor
- flow coating
- 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.)
- Granted
Links
- 238000007766 curtain coating Methods 0.000 title abstract 7
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 238000010438 heat treatment Methods 0.000 claims abstract description 29
- 239000000463 material Substances 0.000 claims description 52
- 239000003990 capacitor Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005587 bubbling Effects 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 31
- 238000011084 recovery Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000010422 painting Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a curtain coating device of an automatic curtain coating machine. Two conveying belts are arranged on the curtain coating machine, a curtain coating device is arranged above the position between the two conveying belts and comprises a temporary storage box, a small cavity for concentrated heating is arranged in the temporary storage box and is communicated with the temporary storage box, a heating plate is arranged at the bottom of the small cavity, and a curtain coating buffer box is arranged below the temporary storage box, so that uniformity of the coating thickness can be guaranteed, and a coating is not prone to bubbling.
Description
Technical field
The present invention relates to a kind of pouring proscenia of automatic flow coating machine.
Background technology
Modern house much all will use sheet forming, sheet forming is much directly decorate for indoor, so the surface of a lot of sheet forming all requires flat smooth, a lot of enterprise all will carry out surperficial lacquer painting process to sheet forming surface, surface lacquer painting spray film generally all adopts flow coating machine to carry out leaching paint now, present flow coating machine subject matter in pouring curtain process concentrates on: 1, there is a fixed difference difference between plate surface and paint temperature, directly drench the bubble that easily generation is small behind the scenes, affect surface quality; 2, paint is uneven at decline pouring curtain process medium velocity, easily splashes to cause and smears inequality.
Summary of the invention
The technical issues that need to address of the present invention are, provide a kind of pouring proscenia of automatic flow coating machine, can ensure that coating thickness is even, and not easy to foaming.
Technical scheme of the present invention is: a kind of pouring proscenia of automatic flow coating machine, flow coating machine is provided with conveyer belt, pouring proscenia is provided with above conveyer belt, described transmission is with two, and drench proscenia and be positioned at two conveyer belt middle upper parts, described pouring proscenia comprises interim material storing box, the capacitor for concentrated heating is provided with in interim material storing box, capacitor is communicated with interim material storing box, is provided with heating plate bottom capacitor, is provided with and drenches curtain baffle-box below interim material storing box.
Preferably, the inwall of described capacitor is provided with temperature sensor, and temperature sensor wire connects heating plate.
Preferably, described capacitor is tapered, and capacitor sidewall bottom is provided with material hole and is communicated with interim material storing box.
Preferably, the deflector mutually staggered is provided with in described pouring curtain baffle-box.
Preferably, screen pack is provided with bottom described pouring curtain baffle-box.
Preferably, described pouring proscenia is also provided with height adjusting handle and drenches curtain thickness adjusting handle.
After adopting the technical program, pouring proscenia is improved, add heating constant-temperature equipment, because sheet material an in the past procedure enter drench curtain time its surface with uniform temperature, and the temperature of paint is lower, so to painting the heating carried out to a certain degree, to ensure to drench the paint temperature of curtain to plate surface and the temperature close of plate surface, avoid due to temperature difference problem and foaming phenomena occurs, and the capacitor of a heating is immediately set in pouring proscenia, can Fast Heating immediately, reduce thermal loss, increase energy utilization rate, drench in addition in proscenia to add and drench curtain baffle-box, can cushion the decrease speed of paint, make the paint velocity dropping to plate surface even, guarantee coating thickness is even.
Accompanying drawing explanation
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 that paint is from being drawn into the schematic diagram drenching curtain;
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 running roller.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As shown in Figures 1 to 6, a kind of pouring proscenia of automatic flow coating machine, flow coating machine is provided with conveyer belt 11, sheet material 6 horizontal transport on a moving belt, in this programme, sheet material is turned left from the right side transmission, be provided with above conveyer belt and drench proscenia 2, drenching proscenia is membranaceously pour plate surface by paint, transmission described in this programme is with two, article two, be provided with coating material recovery bath 31 in the middle of conveyer belt, drenching proscenia is positioned at directly over coating material recovery bath, decline because paint is continuation, so when sheet material is without when filtering below proscenia, the paint declined directly is received by coating material recovery bath, waste can not be produced, in addition every bar conveyer belt is equipped with anti-deflection device, wherein a conveyer belt is provided with cooling running roller 4 above the conveyer belt of feed end side, cooling running roller can make sheet material cool in advance entering to drench before below proscenia, the effect pushing down sheet material can also be played simultaneously, described pouring proscenia comprises interim material storing box 21, heating constant-temperature equipment is provided with in interim material storing box, can ensure that the paint in interim material storing box remains temperature constant state, little with the temperature difference of plate surface, be provided with below interim material storing box and drench curtain baffle-box 22, drench the decrease speed that curtain baffle-box can cushion paint, after the technical program, first conveyer belt is improved, add anti-deflection device, prevent conveyer belt from transport process, occurring deviation phenomenon, thus avoid some sheet materials drenching in curtain process and have regional area due to sideslip not by the problem of drenching curtain and arriving, secondly pouring proscenia itself is improved, add heating constant-temperature equipment, because sheet material an in the past procedure enter drench curtain time its surface with uniform temperature, and the temperature of paint is lower, so to painting the heating carried out to a certain degree, to ensure to drench the paint temperature of curtain to plate surface and the temperature close of plate surface, avoid due to temperature difference problem and foaming phenomena occurs, simultaneously before entering pouring curtain, plate surface can through a cooling running roller, cooling running roller inner chamber is equipped with cooling water, can lower the temperature to plate surface in advance, reduction heating constant-temperature equipment adds heat to what paint, reduce energy consumption, finally drench in proscenia to add and drench curtain baffle-box, the decrease speed of paint can be reduced, make the paint velocity dropping to plate surface even, guarantee coating thickness is even.
As shown in Figure 2, described conveyer belt two ends are provided with driving shaft 12 and driven shaft 13, driving shaft is driven by motor, described anti-deflection device is located on driven shaft, driven shaft front and back end be provided with the axle sleeve 131 that can move axially, axle sleeve is connected with cylinder 132, cylinder can move in or out by propeller shaft sleeve, boss surfaces and conveyer belt are fitted, drive conveyer belt toward wherein side skew when axle sleeve moves, when the past wherein side sideslip of conveyer belt, axle sleeve moves axially toward opposite side, thus drive conveyer belt to offset toward this side, avoid conveyer belt to continue sideslip; Preferably, described boss surfaces is interval with anti-slip tank 1311 and sensor, cylinder described in sensor connects, anti-slip tank can increase the coefficient of friction between axle sleeve and conveyer belt, sensor then automatically can be responded to conveyer belt and toward which side offset, thus by signal transmission to cylinder, cylinder is finally corrected transmission and is just taken back.
As shown in Figure 3 and Figure 4, described coating material recovery bath is communicated with material storage container 32, material storage container is connected with the pump housing, pump housing pipeline 33 connects described interim material storing box 21, the coating of recovery is stored in material storage container by coating material recovery bath, this part paint is being drawn in interim material storing box by the pump housing by material storage container, thus completes a simple circulatory system, heating constant-temperature equipment described in addition comprises the capacitor 211 for concentrated heating be located in interim material storing box, capacitor is communicated with interim material storing box, heating plate 212 is provided with bottom capacitor, the inwall of capacitor is provided with temperature sensor, temperature sensor wire connects heating plate, the benefit of capacitor is set up to be instant heating, instant pouring curtain, reduce the paint heated and the heat exchange of not heating between paint, because the paint drenching curtain need not heated high-temperature, so instant heating can reach heating requirements completely, and utilize temperature sensor the temperature of the paint in capacitor can be detected, heating plate is cut off when temperature is too high, heating plate is opened when temperature is too low, Intelligent control, reduce energy consumption.
As preferably, described capacitor is tapered, the advantage of taper is easy to assemble heat, the heat that heating plate produces better is used, reduce unnecessary energy loss, conical lower portion is provided with material hole 211a and is communicated with interim material storing box, pipeline in this programme is in order to coordinate the capacitor of taper, pipeline shunt in interim material storing box becomes cross section to be the pipeline of Y shape, paint flows into capacitor from taper capacitor two bottom sides, then flow out in the middle of the bottom of capacitor, interim material storing box inwall is provided with infrared ray liquid level sensor 213, be electrically connected between liquid level sensor and the pump housing, liquid level sensor can detect the paint liquid level in interim material storing box the moment, the pump housing is transferred signals to when liquid level is too low, extracted from material storage container by the pump housing.
Enter when coating heats and flows out in interim material storing box drenches in curtain baffle-box at once, the deflector 221 mutually staggered is provided with in described pouring curtain baffle-box, specifically can see in Fig. 3, this deflector can play cushioning effect to the decrease speed of paint to a certain extent, also has another one function simultaneously, may be there is micro-bubble by the paint after heating, these bubbles can be broken through at the deflector through mutually staggering, thus the paint avoiding band bubble directly falls plate surface; In addition, as preferably, screen pack 5 is provided with bottom described coating material recovery bath with bottom pouring curtain baffle-box, screen pack bottom coating material recovery bath is mainly used in filtering some some wood chip impurity from landing conveyer belt, this kind of impurity is avoided directly to enter in material storage container, and the effect of drenching the screen pack bottom curtain baffle-box is similar with the effect of deflector, as cushioning effect and the use that pricks a bubble.
In addition, in order to reduce the energy consumption in heating plate, described material storage container inwall is provided with heat-preservation liner layer 321, can also keep after this kind of paint is reclaimed from coating material recovery bath certain more than temperature, to such an extent as to be drawn in interim material storing box and need not absorb a lot of heat and just can reach the temperature of specifying.
In addition, pouring proscenia in this programme is also provided with height adjusting handle 23 and drenches curtain thickness adjusting handle 24, height adjusting handle is for regulating the difference in height of drenching between proscenia and plate surface, general control is good at 10cm, can free adjustment according to different requirement, drench the horizontal range that curtain thickness adjusting handle is mainly used in regulating the discharging edge of a knife 241, to reach the effect controlling flow of paint, be mainly used in regulating in the unit interval paint thickness poured on plate surface.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (6)
1. the pouring proscenia of an automatic flow coating machine, flow coating machine is provided with conveyer belt (11), be provided with above conveyer belt and drench proscenia (2), it is characterized in that: described transmission is with two, drench proscenia and be positioned at two conveyer belt middle upper parts, described pouring proscenia comprises interim material storing box (21), the capacitor (211) for concentrated heating is provided with in interim material storing box, capacitor is communicated with interim material storing box, be provided with heating plate (212) bottom capacitor, be provided with below interim material storing box and drench curtain baffle-box (22).
2. the pouring proscenia of a kind of automatic flow coating machine according to claim 1, it is characterized in that: the inwall of described capacitor is provided with temperature sensor, temperature sensor wire connects heating plate.
3. the pouring proscenia of a kind of automatic flow coating machine according to claim 2, is characterized in that: described capacitor is tapered, and capacitor sidewall bottom is provided with material hole (211a) and is communicated with interim material storing box.
4. the pouring proscenia of a kind of automatic flow coating machine according to claim 1, is characterized in that: be provided with the deflector (221) mutually staggered in described pouring curtain baffle-box.
5. the pouring proscenia of a kind of automatic flow coating machine according to claim 4, is characterized in that: be provided with screen pack (5) bottom described pouring curtain baffle-box.
6. the pouring proscenia of a kind of automatic flow coating machine according to claim 1, is characterized in that: described pouring proscenia is also provided with height adjusting handle (23) and drenches curtain thickness adjusting handle (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103108.8A CN104668150B (en) | 2015-03-09 | 2015-03-09 | A kind of pouring proscenia of automatic flow coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510103108.8A CN104668150B (en) | 2015-03-09 | 2015-03-09 | A kind of pouring proscenia of automatic flow coating machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104668150A true CN104668150A (en) | 2015-06-03 |
| CN104668150B CN104668150B (en) | 2017-07-07 |
Family
ID=53304036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510103108.8A Active CN104668150B (en) | 2015-03-09 | 2015-03-09 | A kind of pouring proscenia of automatic flow coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104668150B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337761A (en) * | 2020-11-27 | 2021-02-09 | 重庆星星套装门（集团）有限责任公司 | Curtain coating method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05104062A (en) * | 1991-07-05 | 1993-04-27 | Mitsubishi Paper Mills Ltd | Manufacture of coated paper |
| US6027567A (en) * | 1995-10-13 | 2000-02-22 | Misuzu Co., Ltd. | Flow coater with a temperature controller |
| EP2025442A1 (en) * | 2007-08-13 | 2009-02-18 | Behr GmbH & Co. KG | Method for soldering a workpiece through the use of a solder curtain ; Device for carrying out the method with a molding part ; Workpiece soldered according to this method |
| 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 |
| WO2014045982A1 (en) * | 2012-09-24 | 2014-03-27 | 東レエンジニアリング株式会社 | Coating device and coating method |
| CN103934154A (en) * | 2014-04-02 | 2014-07-23 | 惠州市斯麦特机械设备有限公司 | Gravity curtain sprinkling machine |
| CN204448432U (en) * | 2015-03-09 | 2015-07-08 | 浙江长兴森大竹木制品有限公司 | A kind of pouring proscenia of automatic flow coating machine |
-
2015
- 2015-03-09 CN CN201510103108.8A patent/CN104668150B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05104062A (en) * | 1991-07-05 | 1993-04-27 | Mitsubishi Paper Mills Ltd | Manufacture of coated paper |
| US6027567A (en) * | 1995-10-13 | 2000-02-22 | Misuzu Co., Ltd. | Flow coater with a temperature controller |
| EP2025442A1 (en) * | 2007-08-13 | 2009-02-18 | Behr GmbH & Co. KG | Method for soldering a workpiece through the use of a solder curtain ; Device for carrying out the method with a molding part ; Workpiece soldered according to this method |
| WO2014045982A1 (en) * | 2012-09-24 | 2014-03-27 | 東レエンジニアリング株式会社 | Coating device and coating method |
| 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 |
| CN103934154A (en) * | 2014-04-02 | 2014-07-23 | 惠州市斯麦特机械设备有限公司 | Gravity curtain sprinkling machine |
| CN204448432U (en) * | 2015-03-09 | 2015-07-08 | 浙江长兴森大竹木制品有限公司 | A kind of pouring proscenia of automatic flow coating machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337761A (en) * | 2020-11-27 | 2021-02-09 | 重庆星星套装门（集团）有限责任公司 | Curtain coating method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104668150B (en) | 2017-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xin Hong Inventor before: Liang Xingyu Inventor before: Sun Guolong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170926 Address after: Big town Fushun city Liaoning Province Siping 113209 Xinbin Manchu Autonomous County Hing Street No. 419 Patentee after: Xin Hong Address before: Changxin Dazhu District Zhejiang Sen wood products Co. Ltd. 313118 Zhejiang city of Huzhou province Changxing County Xian Xiang Industry Patentee before: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xin Hong Inventor after: Liang Xingyu Inventor after: Sun Guolong Inventor before: Xin Hong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180328 Address after: Changxin Dazhu District Zhejiang Sen wood products Co. Ltd. 313118 Zhejiang city of Huzhou province Changxing County Xian Xiang Industry Patentee after: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Address before: Big town Fushun city Liaoning Province Siping 113209 Xinbin Manchu Autonomous County Hing Street No. 419 Patentee before: Xin Hong |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A curtain spraying device of automatic curtain spraying machine Effective date of registration: 20210628 Granted publication date: 20170707 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Registration number: Y2021330000683 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220712 Granted publication date: 20170707 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Registration number: Y2021330000683 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A drenching device of automatic drenching machine Effective date of registration: 20220712 Granted publication date: 20170707 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Registration number: Y2022990000452 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20240102 Granted publication date: 20170707 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Registration number: Y2022990000452 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A curtain spraying device for an automatic curtain spraying machine Granted publication date: 20170707 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG CHANGXING SENDA BAMBOO & WOOD PRODUCTS Co.,Ltd. Registration number: Y2024980000828 |