CN107051834A - The low pulse liquid feed device of precision coating - Google Patents
The low pulse liquid feed device of precision coating Download PDFInfo
- Publication number
- CN107051834A CN107051834A CN201710492290.XA CN201710492290A CN107051834A CN 107051834 A CN107051834 A CN 107051834A CN 201710492290 A CN201710492290 A CN 201710492290A CN 107051834 A CN107051834 A CN 107051834A
- Authority
- CN
- China
- Prior art keywords
- reservoir
- liquid
- feed device
- low pulse
- small handcart
- 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
- 239000007788 liquid Substances 0.000 title claims abstract description 116
- 239000011248 coating agent Substances 0.000 title claims abstract description 46
- 238000000576 coating method Methods 0.000 title claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 21
- 238000001802 infusion Methods 0.000 claims abstract description 18
- -1 reservoir Substances 0.000 claims abstract description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 22
- 239000010935 stainless steel Substances 0.000 claims description 22
- 239000012528 membrane Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 7
- 239000003292 glue Substances 0.000 description 3
- 238000004544 sputter deposition Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000003462 vein Anatomy 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
- 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
- B05C11/11—Vats or other containers for liquids or other fluent materials
Landscapes
- Coating Apparatus (AREA)
Abstract
The present invention discloses a kind of accurate low pulse liquid feed device of coating, including reservoir, liquid bath supporter and polyrrhea groove, described reservoir is fixed on flat board small handcart jointly through liquid bath supporter and polyrrhea groove, antistatic wheel is installed, plate upper surface fixes liquid bath supporter and polyrrhea groove below the bottom plate of flat board small handcart；The length or width of at least described reservoir are less than the length or width of polyrrhea groove, it is fixed on the side of flat board small handcart, the bottom surface of reservoir is inclined-plane, proximal location highest of the inclined-plane in flat board small handcart handle, remote location is minimum, it is in inverted trapezoidal to make reservoir, lowest part of the liquid outlet in reservoir, liquid return hole is on the top of reservoir towards handle, fluid infusion is located at liquid return hole with height and the adjacent side towards in-car, it is all connected with becoming pipe in reservoir internal liquid return mouthful and fluid infusion, the another port of the change pipe is at the nearly inclined-plane of liquid storage trench bottom.The present invention is easy to carry, and liquid pulse can be reduced in use, reduces bubble, realizes stable feed flow.
Description
Technical field
The present invention relates to a kind of accurate low pulse liquid feed device of coating, the accurate coating applications of category.
Background technology
At present, in precision coating industry, traditional method is directly to be sent the glue prepared from liquid bucket with air driven pump
To coating liquid bath, because feed flow pulse is larger, a large amount of bubbles can be produced, and then influence coating quality.
Application number：201080070535.6 being related to a kind of continuous coating apparatus, the equipment can pass through a variety of road radial suspensions
Heat space and liquid coating material is provided（Fusing metal）, moreover it is possible to the supply flow rate of liquid coating material is easily controlled, and is had
Simplified structure.Continuous coating apparatus includes：One vacuum chamber unit, a coating target passes through the vacuum chamber unit；One
Suspension heating unit, is arranged in the vacuum chamber unit and produces evaporation steam by the coating material for supply of gasifying；And
One liquid coating material feed unit, the liquid coating material feed unit is connected such that liquid coating material is supplied to
At least one into the upper and lower part of the suspension heating unit, the liquid coating material feed unit and the vacuum chamber
The ft connection of unit.
Also, application number：A kind of 02130416.5 coating apparatus, includes forward bar, liquid feeding channel and for coating fluid
The tune amount device of body.Forward bar can be while coming in contact, around its axle with the ribbon a being continuously traveling thin plate
Line is rotated along the direct of travel identical direction with the thin plate.Thin plate is coated when using the coating liquid
When, relative to the direct of travel of the thin plate, the coating liquid is fed to upstream side and the institute of forward bar by liquid feeding channel
State in the region between thin plate.The tune amount device is arranged on the downstream of forward bar, for being incited somebody to action with utilization forward bar
Coating liquid is coated on the thin plate, and regulation coating liquid reaches predetermined coating thickness.
The content of the invention
Present invention aims at：A kind of accurate low pulse liquid feed device of coating is provided, effectively to control due to coating fluid arteries and veins
The various apparent bad phenomenons of coating caused by punching is big.
To reach above-mentioned purpose, the present invention provides a kind of accurate low pulse liquid feed device of coating, including reservoir, liquid bath branch
Support body and polyrrhea groove, reservoir are fixedly connected with liquid bath supporter, and securing cover plate is arranged at reservoir top, and polyrrhea groove is located at reservoir
Lower section, wherein, described reservoir is fixed on flat board small handcart jointly through liquid bath supporter and polyrrhea groove, flat board small handcart
Bottom plate below antistatic wheel is installed, plate upper surface fixes liquid bath supporter and polyrrhea groove；The length of at least described reservoir
Degree or width are less than the length or width of polyrrhea groove, are fixed on the side of flat board small handcart, the bottom surface of reservoir is inclined-plane, the inclined-plane
In the proximal location highest of flat board small handcart handle, remote location is minimum, and it is in inverted trapezoidal to make reservoir, and liquid outlet is in reservoir
Lowest part, liquid return hole on the top of reservoir towards handle, fluid infusion be located at liquid return hole with height and it is adjacent towards in-car
Side, be all connected with becoming pipe in reservoir internal liquid return mouthful and fluid infusion, the another port of the change pipe is on the nearly inclined-plane of liquid storage trench bottom
Place.
Reservoir bottom of the present invention carries certain slope, it is ensured that liquid flowing relaxes, without dead angle；Moved and tied using small handcart
Structure, convenient operation and movement；Bend pipe design in refluxing opening and fluid infusion, the sputtering and pulse of anti-fluid.
On the basis of such scheme, described reservoir is stainless steel tank thick 2mm.It is leakproof, anti-pollution.
On the basis of such scheme, described cover plate is two thickness 2mm stainless steel plates, and the first sheet is bolted to M6
Reservoir upper shed, the second sheet is connected with hinge on liquid storage channel opening or is connected with the first sheet, constitutes closely sealed cover plate.Side
Just cover plate opening-closing and antifouling.
On the basis of such scheme, described liquid bath supporter is 60*40 stainless steel square tubes, is fixed liquid storage tank with screw
On liquid bath supporter.
On the basis of such scheme, on described reservoir, described liquid return hole is by DN32 stainless steel ball valves and DN32
Quick-release connector is constituted, and is set up in parallel 2, one of them is standby, and the correspondence mouth of pipe is connected to bend pipe inside reservoir.Not only installation side
Just, and play the role of liquidproof sputtering and bubble.
On the basis of such scheme, on described liquid bath, fluid infusion is by DN32 stainless steel ball valves and DN32 quick-release connectors
Constitute, the correspondence mouth of pipe is connected to bend pipe inside reservoir, can be set up in parallel 2, one of them is standby.It is not only easy for installation, and
There is liquidproof sputtering and bubble.
On the basis of such scheme, on described reservoir, described liquid outlet is by DN32 stainless steel ball valves and DN32
Quick-release connector is constituted, and can be set up in parallel 2.
On the basis of such scheme, the handle of described flat board small handcart is diameter 32mm stainless steel tube.
The present invention provides a kind of application method of the above-mentioned accurate low pulse liquid feed device of coating：
First, the reservoir of cleaning is shifted onto to the position for being easy to operation, the liquid prepared is managed and membrane pump from fluid infusion PU
Connection, is supplied in reservoir, and liquid outlet is connected with PU pipes with impeller pump, is supplied to by precise filtering device on coating liquid bath；
Then, it is connected with liquid back pipe by liquid bath is coated with liquid return hole, and covers cover plate.
The present invention is advantageous in that：Low, the conveniently moving using feed flow pulse of the present invention, avoids in feed flow and produces as far as possible
Bubble, and then improve coating quality.
Brief description of the drawings
Accompanying drawing 1, main structure diagram of the present invention；
Accompanying drawing 2, is the schematic side view figure of accompanying drawing 1；
Label declaration in figure：
1 --- flat board small handcart；
2 --- cover plate；
3 --- handle；
4 --- polyrrhea groove；
5 --- antistatic wheel；
6 --- liquid bath supporter；
71st, 72 --- liquid return hole one, two；
81st, 82 --- fluid infusion one, two；
91st, 92 --- liquid outlet one, two；
10 --- reservoir.
Specifically used mode
Below in conjunction with the accompanying drawings, the present invention will be further described.
A kind of accurate low pulse liquid feed device of coating as depicted in figs. 1 and 2, including reservoir 10, liquid bath supporter 6 and overflow
Liquid bath 4, reservoir 10 is fixedly connected with liquid bath supporter 6, and securing cover plate 2 is arranged at the top of reservoir 10, and polyrrhea groove 4 is located at reservoir
10 lower section, wherein, described reservoir 10 is fixed on flat board small handcart 1 jointly through liquid bath supporter 6 and polyrrhea groove 4, is put down
Antistatic wheel 5 is installed, plate upper surface fixes liquid bath supporter 6 and polyrrhea groove 4 below the bottom plate of plate small handcart 1；It is at least described
Reservoir 10 length or width be less than polyrrhea groove 4 length or width, be fixed on the side of flat board small handcart 1, reservoir 10
Bottom surface be inclined-plane, the inclined-plane is in the proximal location highest of flat board small handcart handle 3, and remote location is minimum, makes reservoir 10
In inverted trapezoidal, liquid outlet 9 is in the lowest part of reservoir 10, and liquid return hole 7 is on the top of reservoir 10 towards handle, and fluid infusion 8 is set
, with height and the adjacent side towards in-car, it is all connected with becoming pipe in the internal liquid return mouthful of reservoir 10 7 and fluid infusion 8 with liquid return hole 7,
The another port of the change pipe is at the nearly inclined-plane in the bottom of reservoir 10.
Wherein, described reservoir 10 is the thick stainless steel tanks of 2mm.
Described cover plate 2 is two thickness 2mm stainless steel plates, and the first sheet is bolted to the upper shed of reservoir 10 with M6,
Second sheet is connected with hinge in the opening of reservoir 10 or is connected with the first sheet, constitutes closely sealed cover plate.
Described liquid bath supporter 6 is 60*40 stainless steel square tubes, and liquid storage tank 10 is fixed on into liquid bath branch with stainless steel screw
On support body 6.
On described reservoir 10, described liquid return hole is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, is returned
Liquid mouthful one, 2 71,72 is set up in parallel, and the correspondence mouth of pipe is connected to bend pipe inside reservoir 10.
On described liquid bath 10, fluid infusion is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, in reservoir 10
The inside correspondence mouth of pipe is connected to bend pipe, and fluid infusion one, 2 81,82 is set up in parallel, and the correspondence mouth of pipe is connected to bend pipe inside reservoir 10.
On described reservoir 10, described liquid outlet is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, is gone out
Liquid mouthful one, 2 91,92 is set up in parallel.
The handle of described flat board small handcart is diameter 32mm stainless steel tube.
Described precision is coated with the application method of low pulse liquid feed device：
1. it is pushed to rational operating position by clean apparatus of the present invention are cleaned in advance；
2. two inlets, the new PU pipes of 1 use are connected with impeller pump, another 1 standby, need to turn off；
3. rotor pump discharge and filter inlet, filter outlet are connected with coating liquid bath entrance with PU pipes, i.e.,：By what is prepared
Liquid is connected from fluid infusion with PU pipes with membrane pump, is supplied in reservoir, and liquid outlet is connected with PU pipes with impeller pump, by precision
Filter is supplied on coating liquid bath；
4. two liquid return holes, 1 is connected with liquid back pipe with coating liquid bath liquid return hole；Another 1 standby, need to turn off；
5. by the glue prepared, mended with membrane pump by fluid infusion into the liquid bath of feed flow dolly, and ensure liquid during use
Tank cover plate will be covered, and prevent dust from falling into；
6. after inspection all connects well, you can open impeller pump, glue is supplied to coating liquid bath stabilization, low pulse.
Wherein, each pipe interface of the invention uses quick joint, easy to disassemble, cleaning；For essence painting, it is desirable to all
Connecting tube is disposable PU pipes, should not be reused, it is to avoid cross pollution.
After the completion of use, apparatus of the present invention are cleaned out in time.
Claims (9)
1. a kind of accurate low pulse liquid feed device of coating, including reservoir（10）, liquid bath supporter（6）And polyrrhea groove（4）, liquid storage
Groove（10）With liquid bath supporter（6）It is fixedly connected, reservoir（10）Securing cover plate is arranged at top（2）, polyrrhea groove（4）It is located at reservoir
（10）Lower section, it is characterised in that described reservoir（10）Through liquid bath supporter（6）And polyrrhea groove（4）It is fixed on jointly flat
Plate small handcart（1）On, antistatic wheel is installed below the bottom plate of flat board small handcart（5）, plate upper surface fixation liquid bath supporter（6）
And polyrrhea groove（4）；At least described reservoir（10）Length or width be less than polyrrhea groove（4）Length or width, be fixed on flat
Plate small handcart（1）Side, reservoir（10）Bottom surface be inclined-plane, the inclined-plane is in flat board small handcart handle（3）Proximal location
Highest, remote location is minimum, makes reservoir（10）In inverted trapezoidal, liquid outlet（9）In reservoir（10）Lowest part, liquid return hole
（7）In reservoir（10）Top towards handle, fluid infusion（8）It is located at and liquid return hole（7）With height and adjacent towards in-car
Sideways, in reservoir（10）Internal liquid return mouthful（7）And fluid infusion（8）It is all connected with becoming pipe, the another port of the change pipe is in reservoir
（10）At the nearly inclined-plane in bottom.
2. the accurate low pulse liquid feed device of coating according to claim 1, it is characterised in that：Described reservoir（10）For
Stainless steel tank thick 2mm.
3. the accurate low pulse liquid feed device of coating according to claim 1 or 2, it is characterised in that：Described cover plate（2）For
Two thickness 2mm stainless steel plates, the first sheet is bolted to reservoir with M6（10）Upper shed, the second sheet is connected with hinge
Reservoir（10）It is connected in opening or with the first sheet, constitutes closely sealed cover plate.
4. the accurate low pulse liquid feed device of coating according to claim 1 or 2, it is characterised in that：Described liquid bath support
Body（6）For 60*40 stainless steel square tubes, with screw by liquid storage tank（10）It is fixed on liquid bath supporter（6）On.
5. the accurate low pulse liquid feed device of coating according to claim 1 or 2, it is characterised in that：In described reservoir
（10）On, described liquid return hole is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, 2 is set up in parallel, in reservoir
（10）The inside correspondence mouth of pipe is connected to bend pipe.
6. the accurate low pulse liquid feed device of coating according to claim 1 or 2, it is characterised in that：In described liquid bath
（10）On, fluid infusion（8）It is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, in reservoir（10）The inside correspondence mouth of pipe connects
There is bend pipe.
7. the accurate low pulse liquid feed device of coating according to claim 1 or 2, it is characterised in that：In described reservoir
（10）On, described liquid outlet（9）It is made up of DN32 stainless steel ball valves and DN32 quick-release connectors, is set up in parallel 2.
8. the accurate low pulse liquid feed device of coating according to claim 1, it is characterised in that：Described flat board small handcart
Handle is diameter 32mm stainless steel tube.
9. the precision according to any one of claim 1 to 8 is coated with the application method of low pulse liquid feed device：
First, the reservoir of cleaning is shifted onto to the position for being easy to operation, the liquid prepared is managed and membrane pump from fluid infusion PU
Connection, is supplied in reservoir, and liquid outlet is connected with PU pipes with impeller pump, is supplied to by precise filtering device on coating liquid bath；
Then, it is connected with liquid back pipe by liquid bath is coated with liquid return hole, and covers cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492290.XA CN107051834A (en) | 2017-06-26 | 2017-06-26 | The low pulse liquid feed device of precision coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710492290.XA CN107051834A (en) | 2017-06-26 | 2017-06-26 | The low pulse liquid feed device of precision coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107051834A true CN107051834A (en) | 2017-08-18 |
Family
ID=59613898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710492290.XA Pending CN107051834A (en) | 2017-06-26 | 2017-06-26 | The low pulse liquid feed device of precision coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107051834A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11319684A (en) * | 1998-05-08 | 1999-11-24 | Bando Chem Ind Ltd | Viscosity keeping device for coating liquid |
| CN204657053U (en) * | 2015-05-15 | 2015-09-23 | 中国人民解放军第五七二一工厂 | For the cleaning plant of spherical tank inwall |
| CN105462833A (en) * | 2015-12-31 | 2016-04-06 | 苏州壹达生物科技有限公司 | Method for controlling even and stable solution flow speed by compressing air through peristaltic pump |
| CN205701148U (en) * | 2016-03-28 | 2016-11-23 | 兰州理工大学 | A kind of self-rotation eddy current atomization nozzle |
| CN207805911U (en) * | 2017-06-26 | 2018-09-04 | 上海精涂新材料技术有限公司 | Precision is coated with low pulse liquid feed device |
-
2017
- 2017-06-26 CN CN201710492290.XA patent/CN107051834A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11319684A (en) * | 1998-05-08 | 1999-11-24 | Bando Chem Ind Ltd | Viscosity keeping device for coating liquid |
| CN204657053U (en) * | 2015-05-15 | 2015-09-23 | 中国人民解放军第五七二一工厂 | For the cleaning plant of spherical tank inwall |
| CN105462833A (en) * | 2015-12-31 | 2016-04-06 | 苏州壹达生物科技有限公司 | Method for controlling even and stable solution flow speed by compressing air through peristaltic pump |
| CN205701148U (en) * | 2016-03-28 | 2016-11-23 | 兰州理工大学 | A kind of self-rotation eddy current atomization nozzle |
| CN207805911U (en) * | 2017-06-26 | 2018-09-04 | 上海精涂新材料技术有限公司 | Precision is coated with low pulse liquid feed device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190412 Address after: Nine Blocks 288 Jinhe Road, Jinshan Industrial Zone, Shanghai, 201507 Applicant after: Shanghai Jingjing New Materials Co., Ltd. Address before: 201316 Three Blocks 118 Hangtou Road, Hangtou Town, Pudong New Area, Shanghai Applicant before: SHANGHAI PLUSCO TECH CO., LTD. |