CN106622859A - Airtight paint sprayer, paint spraying device and operation method - Google Patents
Airtight paint sprayer, paint spraying device and operation method Download PDFInfo
- Publication number
- CN106622859A CN106622859A CN201611024131.9A CN201611024131A CN106622859A CN 106622859 A CN106622859 A CN 106622859A CN 201611024131 A CN201611024131 A CN 201611024131A CN 106622859 A CN106622859 A CN 106622859A
- Authority
- CN
- China
- Prior art keywords
- paint
- cutter body
- deflector
- fixed cutter
- movable cutter
- 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.)
- Pending
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
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
-
- 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
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
Abstract
The invention discloses an airtight paint sprayer, comprising a fixing cutter body and a moving cutter body of which the lower can be driven to be attached to or get away from the fixing cutter body; paint outlet flow guide plates are respectively and correspondingly arranged at the lower ends of the fixing cutter body and the moving cutter body, a flow guide groove is formed in the inside wall surface of the fixing cutter body, and a paint inlet hole and an overflow hole are sequentially formed in the upper part of the flow guide groove from bottom to top. The paint sprayer of the present invention adopts a full airtight design, an influence of peripheral environmental sundries is prevented, and solvent evaporation and pollution to air are reduced; surplus paint is collected into a paint barrel or flows back by the overflow hole, the groove is prevented from being filled with the paint, and a paint level can be kept balanced by unattended operation; through the design of the internal flow guide groove, an impact fluctuation to the cavity caused by end part charging can be effectively eliminated, the pressure of the paint in each position of a paint curtain forming port is enabled to be consistent, and the thickness of the paint curtain is enabled to be uniform; and by controlling an interval between the two paint outlet flow guide plates, the thickness of the paint curtain can be adjusted in a unified manner.
Description
Technical field
The present invention relates to glass-coating technical field, more particularly to a kind of closed lacquer drenching head, paint spraying device and operation
Method.
Background technology
During solar energy condenser lens mirror after reflecting layer is plated, in order to ensure the weather resistance of product, can be in the back of the body
Face is armor coated.Specifically refer to coat especially in coat side and dried to protect the metal level of condenser.Enamelled coating it is good
The bad antioxygenic property and adhesive force for directly affecting silver layer and layers of copper, so as to affect the reflectivity and service life of speculum
Fig. 1 show existing pouring paint machine structural representation, as shown in figure 1, the pouring paint machine of existing curtain-type, mainly by
First cutter hub 1, adjustment block 2, fixed block 3, bolt 4, supporting plate 5, the second cutter hub 6,0 type sealing ring 7 are constituted, and paint the cutter hubs of Jing second
Entrance 6A on 6 is entered between two cutter hubs, and O-ring seal 7 can both have been sealed and can entered in paint with blocks dust, oil
Paint can pass through under the gap between two cutter hubs drenched in the form of the waterfall, drench in plane or by bent material quickly through can be into
Film, substitutes hand and sweeps and paint, and passes through bolt 4 and adjust adjustment block 2, can adjust the gap between two cutter hubs, makes leaching paint more
Uniformly.
There is problems with existing pouring paint machine：When the amount of pumping into is excessive be easily caused paint tankful cause coating layer thickness then
Change, needs personnel to stare at and keeps；And paint pressure inconsistent being easily caused in pouring paint machine two ends paints curtain became uneven, increases baking oven baking
The features such as enamelled coating difficulty.
The content of the invention
The purpose of the present invention is to be directed to technological deficiency present in prior art, and provides a kind of closed paint spraying device.
To realize that the technical scheme that the purpose of the present invention is adopted is：
A kind of closed lacquer drenching head, including fixed cutter body and lower end driven can be adjacent to or away from described fixed cutter body
Movable cutter body, described fixed cutter body and movable cutter body lower end is correspondingly arranged on out respectively paint deflector, in described fixation
Guiding gutter is formed with cutter hub interior sidewall surface, is from bottom to top disposed with into paint hole and overflow on described guiding gutter top
Hole.
It is described to enter to paint hole and spout hole is arranged in correspondence with the two ends of fixed cutter body.
Deflector and interior sidewall surface that described guiding gutter is tiltedly above extended by the interior sidewall surface of relatively described fixed cutter body
Limitation is formed, and described deflector is integrally formed with described interior sidewall surface or is fixedly connected.
The section of described deflector is triangle.
Described hole of entering to paint is arranged on water conservancy diversion trench bottom, and described spout hole is arranged on the first inclined-plane upper end.
Described movable cutter body and the bottom surface of fixed cutter body is symmetrically downward-sloping inclined end face, and the described paint that goes out is led
Stream plate is the vertical panel of the inclined end face end for being formed in described.
Driving the drive mechanism of described movable cutter body includes motor, is connected with described driving motor output shaft
Rocking bar, the described rocking bar other end is hinged with the lower end of movable cutter body.
A kind of paint spraying device, including described lacquer drenching head, it is and described to the support for supporting fixed described fixed cutter body
The fixed cutter body top pole that is rotatably connected and is fixedly connected with the upper end of described movable cutter body, and with described
The rotating ring that bar is fixedly connected, enters to paint the paint inlet tube that hole connects, the overflow pipe connected with described spout hole with described.
A kind of method of operating of described paint spraying device, it is characterised in that
1) movable cutter body is driven to make described movable cutter body and the deflector that goes out to paint of fixed cutter body be brought into close contact to constitute phase
To closed cavity,
2) continue through paint inlet tube and pump into paint vehicle into described closed cavity, control when overflow pipe has spilling described
Go out to paint deflector and be formed separately gap to discharge, while persistently feeding and keeping overflow pipe to have paint vehicle to overflow always.
Compared with prior art, the invention has the beneficial effects as follows：
The lacquer drenching head of the present invention is designed using totally-enclosed, it is therefore prevented that the impact of surrounding environment impurity, reduces solvent volatilization
And the pollution to air；By unnecessary paint vehicle being accessed in paint kettle or being flowed back overfall, can prevent from painting tankful, dimension
Hold the balance of paint liquid level and guard without the need for personnel；By the design of internal guiding gutter, can effectively eliminate end and feed in chamber
Impact fluctuation, can guarantee that paint curtain forms mouth paint pressure everywhere consistent, ensure that paint curtain thickness is uniform；And by control two
It is individual go out paint deflector spacing can unify adjust paint curtain thickness.
Description of the drawings
Fig. 1 show the showerhead configuration of prior art and illustrates.
Fig. 2 show the side structure schematic view of the closed paint spraying device of the present invention
Fig. 3 show overlooking the structure diagram.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment only to explain the present invention, be not intended to limit the present invention.
As shown in Figures 2 and 3, closed lacquer drenching head of the invention include fixed cutter body 11 and lower end driven can be adjacent to or
Person such as puts pole away from the movable cutter body 12 of described fixed cutter body what fixed cutter body upper end was rotatably arranged Longitudinal extending
19, described movable cutter body upper end is fixedly connected with described pole 15, you can realize the relatively described fixing cutter of movable cutter body
Body being pivoted away from or being adjacent to, and described fixed cutter body and movable cutter body center is recessed to constitute to accommodate paint vehicle respectively inwards
Cavity, while forming sealing mechanism at two ends, end sealing mechanism is using plate structure sealing, this structure and fixed cutter body
11 can be integrated as standing part, and each wall of movable cutter body, fixed cutter body is all more abundant, and paint concrete certain viscosity,
Into gap easily oneself solidification, thus contact can the plate structure of relative sliding contact be capable of achieving painting machine sealing.It is described
Fixed cutter body and movable cutter body lower end be correspondingly formed out paint deflector 17 respectively, both goes out to paint deflector and matches, when tight
Sealing is constituted during closely connected conjunction to form closed cavity, when predetermined space is retained, two go out to paint paint is formed out between deflector
Passage simultaneously constitutes paint curtain, and in described fixed cutter body interior sidewall surface guiding gutter 18 is formed with, described guiding gutter top according to
It is secondary to be formed with into paint hole and spout hole to be connected with air inlet pipe and overflow pipe.Wherein, it is described to enter to paint hole and spout hole accordingly
It is arranged on fixed cutter body two ends.It is preferred that, described hole of entering to paint is arranged on water conservancy diversion trench bottom, and described spout hole is arranged on side wall
Top.Wherein, discharge to form paint curtain for ease of paint vehicle, described movable cutter body and the bottom surface of fixed cutter body is symmetrically towards under
Inclined inclined end face, it is described go out to paint deflector be formed in described inclined end face end and upper end flush with inclined end face lower end to
Under be extending vertically into vertical plane below inclined end face.Monosymmetric inclined end face constitutes the conical surface, is conducive to paint vehicle to drain, while subtracting
Few fluctuation.
The lacquer drenching head of the present invention is designed using totally-enclosed, it is therefore prevented that the impact of surrounding environment impurity, reduces solvent volatilization
And the pollution to air；By unnecessary paint vehicle being accessed in paint kettle or being flowed back overfall, can prevent from painting tankful, dimension
Hold the balance of paint liquid level and guard without the need for personnel；By the design of internal guiding gutter, can effectively eliminate end and feed in chamber
Impact fluctuation, can guarantee that paint curtain forms mouth paint pressure everywhere consistent, ensure that paint curtain thickness is uniform；And by control two
It is individual go out paint deflector spacing can unify adjust paint curtain thickness.
Specifically, described guiding gutter by relatively described fixed cutter body interior sidewall surface tiltedly the upper deflector for extending with it is interior
Side wall limitation is formed, and described deflector is integrally formed with described interior sidewall surface or is fixedly connected, it is preferable that described leads
The section of stream plate is triangle, adopts the inner for the deflector of tip-angled shape, impact of the reduction to cavity fluid flowing, and inwardly
The deflector of extension, the cavity that whole movable cutter body and fixed cutter body are constituted is divided into away from entering two up and down of the conducting of Qi Kou sides
Point, effectively eliminate Feedstock fluctuation.
Preferably, it is mobility and stability in balanced cavity, the deflector of described fixed cutter body is consolidated with described
Stationary knife body is integrally formed, and the outward-dipping extension of the described side wall positioned at deflector top is with the upper surface structure with deflector
Progressively become big guiding gutter, such as right-angle type or L-shaped guiding gutter into a upper end open, meanwhile, the lower surface of described deflector
Acute angle is kept with its upper surface and extend directly to the bottom side of fixed cutter body, the bottom of described lower surface and movable cutter body
Side keeping parallelism is substantially parallel, so forms the constant passage of a sectional area, it is ensured that top charging is not interfered with down
Portion.Wherein, the inner of described deflector extends obliquely to be advisable in the cavity for inserting movable cutter body.
Specifically, it is that the folding of the discharging deflector for realizing described and opening degree are adjusted, drives described movable cutter body
Drive mechanism include motor, it is being fixedly connected with described driving motor output shaft and be symmetrically disposed in movable cutter body
Two connecting rods of both sides lower end, the two described connecting rod other ends are hinged with the lower end of movable cutter body, drive two to connect by motor
Bar is capable of achieving the regulation of its aperture.The opening that paint curtain is formed is actually very little, and the external force that changing it needs is also very little
, there is individual fulcrum on actual upper bracket for after knife closure is painted, now going out to paint air deflector still with the presence of small gap, driving machine
Structure prevents movable cutter body 12 from rebounding under paint Action of Gravity Field in it and expand edge gap, and the action of drive mechanism can be real
Reveal the size adjustment in the gap of paint air deflector, certainly, the regulation at this is possible with rocking bar 16 to realize fine setting, rocking bar 16
Similar crankshaft rod structure, by the handwheel that fluctuates by cooperate with control entirely go out to paint air deflector gap size tune
Section.
Meanwhile, the invention also discloses a kind of paint spraying device, including described lacquer drenching head, to support fixed described consolidating
The support of stationary knife body, and the rotating ring being fixedly connected with described pole, enter to paint the paint inlet tube 13 that hole connects with described, with
The overflow pipe 14 of described spout hole connection.Fixed cutter body opposite brackets are fixedly connected and rotate support pole, described pole
Rotating ring changes and described movable cutter body rotation is driven when driving rotation, can fully open both bottoms and position and be clear to carry out
Wash maintenance, facility simple to operate.
The method of operating of described paint spraying device, comprises the following steps,
1) movable cutter body is driven the described deflector that goes out to paint is brought into close contact to constitute relative closure cavity,
2) continue through paint inlet tube and pump into paint vehicle into described closed cavity, control when overflow pipe has spilling described
Go out to paint deflector to be formed separately gap to discharge and form paint curtain, while persistently feeding and keeping overflow pipe to have paint vehicle constantly
Overflow, by interference type feed, using the part circulation of paint opposing seal formula feed in cavity is realized, paint curtain is effectively ensured
Stable formation.
The above is only the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications
Also should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of closed lacquer drenching head, it is characterised in that driven can be adjacent to or away from described including fixed cutter body and lower end
Fixed cutter body movable cutter body, described fixed cutter body and movable cutter body lower end be correspondingly arranged on out respectively paint deflector,
Guiding gutter is formed with described fixed cutter body interior sidewall surface, is from bottom to top disposed with into paint on described guiding gutter top
Hole and spout hole.
2. closed lacquer drenching head as claimed in claim 1, it is characterised in that described to enter to paint hole and spout hole is arranged in correspondence with
At the two ends of fixed cutter body.
3. closed lacquer drenching head as claimed in claim 1, it is characterised in that described guiding gutter is by relatively described fixing cutter
Tiltedly the upper deflector for extending limits to and forms the interior sidewall surface of body with interior sidewall surface, described deflector and described interior sidewall surface one
Body is formed or is fixedly connected.
4. closed lacquer drenching head as claimed in claim 1, it is characterised in that the section of described deflector is triangle.
5. closed lacquer drenching head as claimed in claim 1, it is characterised in that described hole of entering to paint is arranged on water conservancy diversion trench bottom,
Described spout hole is arranged on the first inclined-plane upper end.
6. closed lacquer drenching head as claimed in claim 1, it is characterised in that described movable cutter body and fixed cutter body are gone to the bottom
Face is symmetrically downward-sloping inclined end face, and described goes out to paint the vertical plane that deflector is the inclined end face end for being formed in described
Plate.
7. closed lacquer drenching head as claimed in claim 1, it is characterised in that drive the drive mechanism bag of described movable cutter body
Motor is included, the rocking bar being connected with described driving motor output shaft, the lower end of the described rocking bar other end and movable cutter body
It is hinged.
8. a kind of paint spraying device, its feature exists, including the lacquer drenching head as described in any one of claim 1-7, to support fixation
The support of described fixed cutter body, is rotatably connected with described fixed cutter body top and consolidates with the upper end of described movable cutter body
The pole of fixed connection, and the rotating ring being fixedly connected with described pole, enter to paint the paint inlet tube that hole connects, with institute with described
The overflow pipe of the spout hole connection stated.
9. a kind of method of operating of paint spraying device as claimed in claim 8, it is characterised in that
1) movable cutter body is driven to make described movable cutter body and the deflector that goes out to paint of fixed cutter body be brought into close contact to constitute relative envelope
Close cavity,
2) continue through paint inlet tube and pump into paint vehicle into described closed cavity, what control was described when overflow pipe has spilling goes out paint
Deflector is formed separately gap to discharge, while persistently feeding and keeping overflow pipe to have paint vehicle to overflow always.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024131.9A CN106622859A (en) | 2016-11-17 | 2016-11-17 | Airtight paint sprayer, paint spraying device and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611024131.9A CN106622859A (en) | 2016-11-17 | 2016-11-17 | Airtight paint sprayer, paint spraying device and operation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106622859A true CN106622859A (en) | 2017-05-10 |
Family
ID=58808354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611024131.9A Pending CN106622859A (en) | 2016-11-17 | 2016-11-17 | Airtight paint sprayer, paint spraying device and operation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106622859A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382262A (en) * | 2018-12-25 | 2019-02-26 | 昆山丰巧机械有限公司 | A kind of leaching curtain head of flow coating machine |
| CN109663709A (en) * | 2018-12-25 | 2019-04-23 | 昆山丰巧机械有限公司 | A kind of leaching curtain head of double adjustable ranges |
| CN114618747A (en) * | 2020-12-10 | 2022-06-14 | 显示器生产服务株式会社 | Fluid ejection device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386892Y (en) * | 1999-07-20 | 2000-07-12 | 张正佳 | Mechanically paint coating thickness regulator for bamboo/wood board surface |
| CN200954468Y (en) * | 2006-03-30 | 2007-10-03 | 潘振强 | Paint-sprinkling head special for half-side paint-sprinkling machine |
| CN102039253A (en) * | 2009-10-09 | 2011-05-04 | 安德里茨库斯特斯有限责任公司 | Curtain application device |
| CN203437282U (en) * | 2013-08-13 | 2014-02-19 | 青岛环球集团股份有限公司 | Special regulating mechanism for surface flow coating equipment |
| CN104557143A (en) * | 2014-12-19 | 2015-04-29 | 佛山市三水盈捷精密机械有限公司 | Linear glaze pouring mechanism |
| CN205115310U (en) * | 2015-10-19 | 2016-03-30 | 四川汉莫尼机械设备有限公司 | Straight line drenches glaze part and adopts this orthoscopic of drenching glaze part to drench glaze machine |
| CN106111442A (en) * | 2016-08-24 | 2016-11-16 | 肇庆市前沿真空设备有限公司 | A kind of leaching paint cutter head |
-
2016
- 2016-11-17 CN CN201611024131.9A patent/CN106622859A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2386892Y (en) * | 1999-07-20 | 2000-07-12 | 张正佳 | Mechanically paint coating thickness regulator for bamboo/wood board surface |
| CN200954468Y (en) * | 2006-03-30 | 2007-10-03 | 潘振强 | Paint-sprinkling head special for half-side paint-sprinkling machine |
| CN102039253A (en) * | 2009-10-09 | 2011-05-04 | 安德里茨库斯特斯有限责任公司 | Curtain application device |
| CN203437282U (en) * | 2013-08-13 | 2014-02-19 | 青岛环球集团股份有限公司 | Special regulating mechanism for surface flow coating equipment |
| CN104557143A (en) * | 2014-12-19 | 2015-04-29 | 佛山市三水盈捷精密机械有限公司 | Linear glaze pouring mechanism |
| CN205115310U (en) * | 2015-10-19 | 2016-03-30 | 四川汉莫尼机械设备有限公司 | Straight line drenches glaze part and adopts this orthoscopic of drenching glaze part to drench glaze machine |
| CN106111442A (en) * | 2016-08-24 | 2016-11-16 | 肇庆市前沿真空设备有限公司 | A kind of leaching paint cutter head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382262A (en) * | 2018-12-25 | 2019-02-26 | 昆山丰巧机械有限公司 | A kind of leaching curtain head of flow coating machine |
| CN109663709A (en) * | 2018-12-25 | 2019-04-23 | 昆山丰巧机械有限公司 | A kind of leaching curtain head of double adjustable ranges |
| CN114618747A (en) * | 2020-12-10 | 2022-06-14 | 显示器生产服务株式会社 | Fluid ejection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |
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| RJ01 | Rejection of invention patent application after publication |